nextcloud /
server
@@ -35,73 +35,73 @@ |
||
| 35 | 35 | * @package OC\Security |
| 36 | 36 | */ |
| 37 | 37 | class TrustedDomainHelper { |
| 38 | - /** @var IConfig */ |
|
| 39 | - private $config; |
|
| 38 | + /** @var IConfig */ |
|
| 39 | + private $config; |
|
| 40 | 40 | |
| 41 | - /** |
|
| 42 | - * @param IConfig $config |
|
| 43 | - */ |
|
| 44 | - public function __construct(IConfig $config) { |
|
| 45 | - $this->config = $config; |
|
| 46 | - } |
|
| 41 | + /** |
|
| 42 | + * @param IConfig $config |
|
| 43 | + */ |
|
| 44 | + public function __construct(IConfig $config) { |
|
| 45 | + $this->config = $config; |
|
| 46 | + } |
|
| 47 | 47 | |
| 48 | - /** |
|
| 49 | - * Strips a potential port from a domain (in format domain:port) |
|
| 50 | - * @param string $host |
|
| 51 | - * @return string $host without appended port |
|
| 52 | - */ |
|
| 53 | - private function getDomainWithoutPort($host) { |
|
| 54 | - $pos = strrpos($host, ':'); |
|
| 55 | - if ($pos !== false) { |
|
| 56 | - $port = substr($host, $pos + 1); |
|
| 57 | - if (is_numeric($port)) { |
|
| 58 | - $host = substr($host, 0, $pos); |
|
| 59 | - } |
|
| 60 | - } |
|
| 61 | - return $host; |
|
| 62 | - } |
|
| 48 | + /** |
|
| 49 | + * Strips a potential port from a domain (in format domain:port) |
|
| 50 | + * @param string $host |
|
| 51 | + * @return string $host without appended port |
|
| 52 | + */ |
|
| 53 | + private function getDomainWithoutPort($host) { |
|
| 54 | + $pos = strrpos($host, ':'); |
|
| 55 | + if ($pos !== false) { |
|
| 56 | + $port = substr($host, $pos + 1); |
|
| 57 | + if (is_numeric($port)) { |
|
| 58 | + $host = substr($host, 0, $pos); |
|
| 59 | + } |
|
| 60 | + } |
|
| 61 | + return $host; |
|
| 62 | + } |
|
| 63 | 63 | |
| 64 | - /** |
|
| 65 | - * Checks whether a domain is considered as trusted from the list |
|
| 66 | - * of trusted domains. If no trusted domains have been configured, returns |
|
| 67 | - * true. |
|
| 68 | - * This is used to prevent Host Header Poisoning. |
|
| 69 | - * @param string $domainWithPort |
|
| 70 | - * @return bool true if the given domain is trusted or if no trusted domains |
|
| 71 | - * have been configured |
|
| 72 | - */ |
|
| 73 | - public function isTrustedDomain($domainWithPort) { |
|
| 74 | - // overwritehost is always trusted |
|
| 75 | - if ($this->config->getSystemValue('overwritehost') !== '') { |
|
| 76 | - return true; |
|
| 77 | - } |
|
| 64 | + /** |
|
| 65 | + * Checks whether a domain is considered as trusted from the list |
|
| 66 | + * of trusted domains. If no trusted domains have been configured, returns |
|
| 67 | + * true. |
|
| 68 | + * This is used to prevent Host Header Poisoning. |
|
| 69 | + * @param string $domainWithPort |
|
| 70 | + * @return bool true if the given domain is trusted or if no trusted domains |
|
| 71 | + * have been configured |
|
| 72 | + */ |
|
| 73 | + public function isTrustedDomain($domainWithPort) { |
|
| 74 | + // overwritehost is always trusted |
|
| 75 | + if ($this->config->getSystemValue('overwritehost') !== '') { |
|
| 76 | + return true; |
|
| 77 | + } |
|
| 78 | 78 | |
| 79 | - $domain = $this->getDomainWithoutPort($domainWithPort); |
|
| 79 | + $domain = $this->getDomainWithoutPort($domainWithPort); |
|
| 80 | 80 | |
| 81 | - // Read trusted domains from config |
|
| 82 | - $trustedList = $this->config->getSystemValue('trusted_domains', []); |
|
| 83 | - if (!is_array($trustedList)) { |
|
| 84 | - return false; |
|
| 85 | - } |
|
| 81 | + // Read trusted domains from config |
|
| 82 | + $trustedList = $this->config->getSystemValue('trusted_domains', []); |
|
| 83 | + if (!is_array($trustedList)) { |
|
| 84 | + return false; |
|
| 85 | + } |
|
| 86 | 86 | |
| 87 | - // Always allow access from localhost |
|
| 88 | - if (preg_match(Request::REGEX_LOCALHOST, $domain) === 1) { |
|
| 89 | - return true; |
|
| 90 | - } |
|
| 91 | - // Reject misformed domains in any case |
|
| 92 | - if (strpos($domain,'-') === 0 || strpos($domain,'..') !== false) { |
|
| 93 | - return false; |
|
| 94 | - } |
|
| 95 | - // Match, allowing for * wildcards |
|
| 96 | - foreach ($trustedList as $trusted) { |
|
| 97 | - if (gettype($trusted) !== 'string') { |
|
| 98 | - break; |
|
| 99 | - } |
|
| 100 | - $regex = '/^' . implode('[-\.a-zA-Z0-9]*', array_map(function($v) { return preg_quote($v, '/'); }, explode('*', $trusted))) . '$/i'; |
|
| 101 | - if (preg_match($regex, $domain) || preg_match($regex, $domainWithPort)) { |
|
| 102 | - return true; |
|
| 103 | - } |
|
| 104 | - } |
|
| 105 | - return false; |
|
| 106 | - } |
|
| 87 | + // Always allow access from localhost |
|
| 88 | + if (preg_match(Request::REGEX_LOCALHOST, $domain) === 1) { |
|
| 89 | + return true; |
|
| 90 | + } |
|
| 91 | + // Reject misformed domains in any case |
|
| 92 | + if (strpos($domain,'-') === 0 || strpos($domain,'..') !== false) { |
|
| 93 | + return false; |
|
| 94 | + } |
|
| 95 | + // Match, allowing for * wildcards |
|
| 96 | + foreach ($trustedList as $trusted) { |
|
| 97 | + if (gettype($trusted) !== 'string') { |
|
| 98 | + break; |
|
| 99 | + } |
|
| 100 | + $regex = '/^' . implode('[-\.a-zA-Z0-9]*', array_map(function($v) { return preg_quote($v, '/'); }, explode('*', $trusted))) . '$/i'; |
|
| 101 | + if (preg_match($regex, $domain) || preg_match($regex, $domainWithPort)) { |
|
| 102 | + return true; |
|
| 103 | + } |
|
| 104 | + } |
|
| 105 | + return false; |
|
| 106 | + } |
|
| 107 | 107 | } |
@@ -77,1776 +77,1776 @@ |
||
| 77 | 77 | */ |
| 78 | 78 | class Manager implements IManager { |
| 79 | 79 | |
| 80 | - /** @var IProviderFactory */ |
|
| 81 | - private $factory; |
|
| 82 | - /** @var ILogger */ |
|
| 83 | - private $logger; |
|
| 84 | - /** @var IConfig */ |
|
| 85 | - private $config; |
|
| 86 | - /** @var ISecureRandom */ |
|
| 87 | - private $secureRandom; |
|
| 88 | - /** @var IHasher */ |
|
| 89 | - private $hasher; |
|
| 90 | - /** @var IMountManager */ |
|
| 91 | - private $mountManager; |
|
| 92 | - /** @var IGroupManager */ |
|
| 93 | - private $groupManager; |
|
| 94 | - /** @var IL10N */ |
|
| 95 | - private $l; |
|
| 96 | - /** @var IFactory */ |
|
| 97 | - private $l10nFactory; |
|
| 98 | - /** @var IUserManager */ |
|
| 99 | - private $userManager; |
|
| 100 | - /** @var IRootFolder */ |
|
| 101 | - private $rootFolder; |
|
| 102 | - /** @var CappedMemoryCache */ |
|
| 103 | - private $sharingDisabledForUsersCache; |
|
| 104 | - /** @var EventDispatcherInterface */ |
|
| 105 | - private $legacyDispatcher; |
|
| 106 | - /** @var LegacyHooks */ |
|
| 107 | - private $legacyHooks; |
|
| 108 | - /** @var IMailer */ |
|
| 109 | - private $mailer; |
|
| 110 | - /** @var IURLGenerator */ |
|
| 111 | - private $urlGenerator; |
|
| 112 | - /** @var \OC_Defaults */ |
|
| 113 | - private $defaults; |
|
| 114 | - /** @var IEventDispatcher */ |
|
| 115 | - private $dispatcher; |
|
| 116 | - |
|
| 117 | - |
|
| 118 | - /** |
|
| 119 | - * Manager constructor. |
|
| 120 | - * |
|
| 121 | - * @param ILogger $logger |
|
| 122 | - * @param IConfig $config |
|
| 123 | - * @param ISecureRandom $secureRandom |
|
| 124 | - * @param IHasher $hasher |
|
| 125 | - * @param IMountManager $mountManager |
|
| 126 | - * @param IGroupManager $groupManager |
|
| 127 | - * @param IL10N $l |
|
| 128 | - * @param IFactory $l10nFactory |
|
| 129 | - * @param IProviderFactory $factory |
|
| 130 | - * @param IUserManager $userManager |
|
| 131 | - * @param IRootFolder $rootFolder |
|
| 132 | - * @param EventDispatcherInterface $eventDispatcher |
|
| 133 | - * @param IMailer $mailer |
|
| 134 | - * @param IURLGenerator $urlGenerator |
|
| 135 | - * @param \OC_Defaults $defaults |
|
| 136 | - */ |
|
| 137 | - public function __construct( |
|
| 138 | - ILogger $logger, |
|
| 139 | - IConfig $config, |
|
| 140 | - ISecureRandom $secureRandom, |
|
| 141 | - IHasher $hasher, |
|
| 142 | - IMountManager $mountManager, |
|
| 143 | - IGroupManager $groupManager, |
|
| 144 | - IL10N $l, |
|
| 145 | - IFactory $l10nFactory, |
|
| 146 | - IProviderFactory $factory, |
|
| 147 | - IUserManager $userManager, |
|
| 148 | - IRootFolder $rootFolder, |
|
| 149 | - EventDispatcherInterface $legacyDispatcher, |
|
| 150 | - IMailer $mailer, |
|
| 151 | - IURLGenerator $urlGenerator, |
|
| 152 | - \OC_Defaults $defaults, |
|
| 153 | - IEventDispatcher $dispatcher |
|
| 154 | - ) { |
|
| 155 | - $this->logger = $logger; |
|
| 156 | - $this->config = $config; |
|
| 157 | - $this->secureRandom = $secureRandom; |
|
| 158 | - $this->hasher = $hasher; |
|
| 159 | - $this->mountManager = $mountManager; |
|
| 160 | - $this->groupManager = $groupManager; |
|
| 161 | - $this->l = $l; |
|
| 162 | - $this->l10nFactory = $l10nFactory; |
|
| 163 | - $this->factory = $factory; |
|
| 164 | - $this->userManager = $userManager; |
|
| 165 | - $this->rootFolder = $rootFolder; |
|
| 166 | - $this->legacyDispatcher = $legacyDispatcher; |
|
| 167 | - $this->sharingDisabledForUsersCache = new CappedMemoryCache(); |
|
| 168 | - $this->legacyHooks = new LegacyHooks($this->legacyDispatcher); |
|
| 169 | - $this->mailer = $mailer; |
|
| 170 | - $this->urlGenerator = $urlGenerator; |
|
| 171 | - $this->defaults = $defaults; |
|
| 172 | - $this->dispatcher = $dispatcher; |
|
| 173 | - } |
|
| 174 | - |
|
| 175 | - /** |
|
| 176 | - * Convert from a full share id to a tuple (providerId, shareId) |
|
| 177 | - * |
|
| 178 | - * @param string $id |
|
| 179 | - * @return string[] |
|
| 180 | - */ |
|
| 181 | - private function splitFullId($id) { |
|
| 182 | - return explode(':', $id, 2); |
|
| 183 | - } |
|
| 184 | - |
|
| 185 | - /** |
|
| 186 | - * Verify if a password meets all requirements |
|
| 187 | - * |
|
| 188 | - * @param string $password |
|
| 189 | - * @throws \Exception |
|
| 190 | - */ |
|
| 191 | - protected function verifyPassword($password) { |
|
| 192 | - if ($password === null) { |
|
| 193 | - // No password is set, check if this is allowed. |
|
| 194 | - if ($this->shareApiLinkEnforcePassword()) { |
|
| 195 | - throw new \InvalidArgumentException('Passwords are enforced for link shares'); |
|
| 196 | - } |
|
| 197 | - |
|
| 198 | - return; |
|
| 199 | - } |
|
| 200 | - |
|
| 201 | - // Let others verify the password |
|
| 202 | - try { |
|
| 203 | - $this->legacyDispatcher->dispatch(new ValidatePasswordPolicyEvent($password)); |
|
| 204 | - } catch (HintException $e) { |
|
| 205 | - throw new \Exception($e->getHint()); |
|
| 206 | - } |
|
| 207 | - } |
|
| 208 | - |
|
| 209 | - /** |
|
| 210 | - * Check for generic requirements before creating a share |
|
| 211 | - * |
|
| 212 | - * @param \OCP\Share\IShare $share |
|
| 213 | - * @throws \InvalidArgumentException |
|
| 214 | - * @throws GenericShareException |
|
| 215 | - * |
|
| 216 | - * @suppress PhanUndeclaredClassMethod |
|
| 217 | - */ |
|
| 218 | - protected function generalCreateChecks(\OCP\Share\IShare $share) { |
|
| 219 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 220 | - // We expect a valid user as sharedWith for user shares |
|
| 221 | - if (!$this->userManager->userExists($share->getSharedWith())) { |
|
| 222 | - throw new \InvalidArgumentException('SharedWith is not a valid user'); |
|
| 223 | - } |
|
| 224 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 225 | - // We expect a valid group as sharedWith for group shares |
|
| 226 | - if (!$this->groupManager->groupExists($share->getSharedWith())) { |
|
| 227 | - throw new \InvalidArgumentException('SharedWith is not a valid group'); |
|
| 228 | - } |
|
| 229 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 230 | - if ($share->getSharedWith() !== null) { |
|
| 231 | - throw new \InvalidArgumentException('SharedWith should be empty'); |
|
| 232 | - } |
|
| 233 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_REMOTE) { |
|
| 234 | - if ($share->getSharedWith() === null) { |
|
| 235 | - throw new \InvalidArgumentException('SharedWith should not be empty'); |
|
| 236 | - } |
|
| 237 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_REMOTE_GROUP) { |
|
| 238 | - if ($share->getSharedWith() === null) { |
|
| 239 | - throw new \InvalidArgumentException('SharedWith should not be empty'); |
|
| 240 | - } |
|
| 241 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_EMAIL) { |
|
| 242 | - if ($share->getSharedWith() === null) { |
|
| 243 | - throw new \InvalidArgumentException('SharedWith should not be empty'); |
|
| 244 | - } |
|
| 245 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_CIRCLE) { |
|
| 246 | - $circle = \OCA\Circles\Api\v1\Circles::detailsCircle($share->getSharedWith()); |
|
| 247 | - if ($circle === null) { |
|
| 248 | - throw new \InvalidArgumentException('SharedWith is not a valid circle'); |
|
| 249 | - } |
|
| 250 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_ROOM) { |
|
| 251 | - } else { |
|
| 252 | - // We can't handle other types yet |
|
| 253 | - throw new \InvalidArgumentException('unknown share type'); |
|
| 254 | - } |
|
| 255 | - |
|
| 256 | - // Verify the initiator of the share is set |
|
| 257 | - if ($share->getSharedBy() === null) { |
|
| 258 | - throw new \InvalidArgumentException('SharedBy should be set'); |
|
| 259 | - } |
|
| 260 | - |
|
| 261 | - // Cannot share with yourself |
|
| 262 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER && |
|
| 263 | - $share->getSharedWith() === $share->getSharedBy()) { |
|
| 264 | - throw new \InvalidArgumentException('Can’t share with yourself'); |
|
| 265 | - } |
|
| 266 | - |
|
| 267 | - // The path should be set |
|
| 268 | - if ($share->getNode() === null) { |
|
| 269 | - throw new \InvalidArgumentException('Path should be set'); |
|
| 270 | - } |
|
| 271 | - |
|
| 272 | - // And it should be a file or a folder |
|
| 273 | - if (!($share->getNode() instanceof \OCP\Files\File) && |
|
| 274 | - !($share->getNode() instanceof \OCP\Files\Folder)) { |
|
| 275 | - throw new \InvalidArgumentException('Path should be either a file or a folder'); |
|
| 276 | - } |
|
| 277 | - |
|
| 278 | - // And you can't share your rootfolder |
|
| 279 | - if ($this->userManager->userExists($share->getSharedBy())) { |
|
| 280 | - $userFolder = $this->rootFolder->getUserFolder($share->getSharedBy()); |
|
| 281 | - $userFolderPath = $userFolder->getPath(); |
|
| 282 | - } else { |
|
| 283 | - $userFolder = $this->rootFolder->getUserFolder($share->getShareOwner()); |
|
| 284 | - $userFolderPath = $userFolder->getPath(); |
|
| 285 | - } |
|
| 286 | - if ($userFolderPath === $share->getNode()->getPath()) { |
|
| 287 | - throw new \InvalidArgumentException('You can’t share your root folder'); |
|
| 288 | - } |
|
| 289 | - |
|
| 290 | - // Check if we actually have share permissions |
|
| 291 | - if (!$share->getNode()->isShareable()) { |
|
| 292 | - $path = $userFolder->getRelativePath($share->getNode()->getPath()); |
|
| 293 | - $message_t = $this->l->t('You are not allowed to share %s', [$path]); |
|
| 294 | - throw new GenericShareException($message_t, $message_t, 404); |
|
| 295 | - } |
|
| 296 | - |
|
| 297 | - // Permissions should be set |
|
| 298 | - if ($share->getPermissions() === null) { |
|
| 299 | - throw new \InvalidArgumentException('A share requires permissions'); |
|
| 300 | - } |
|
| 301 | - |
|
| 302 | - $isFederatedShare = $share->getNode()->getStorage()->instanceOfStorage('\OCA\Files_Sharing\External\Storage'); |
|
| 303 | - $permissions = 0; |
|
| 304 | - $mount = $share->getNode()->getMountPoint(); |
|
| 305 | - if (!$isFederatedShare && $share->getNode()->getOwner()->getUID() !== $share->getSharedBy()) { |
|
| 306 | - // When it's a reshare use the parent share permissions as maximum |
|
| 307 | - $userMountPointId = $mount->getStorageRootId(); |
|
| 308 | - $userMountPoints = $userFolder->getById($userMountPointId); |
|
| 309 | - $userMountPoint = array_shift($userMountPoints); |
|
| 310 | - |
|
| 311 | - /* Check if this is an incoming share */ |
|
| 312 | - $incomingShares = $this->getSharedWith($share->getSharedBy(), Share::SHARE_TYPE_USER, $userMountPoint, -1, 0); |
|
| 313 | - $incomingShares = array_merge($incomingShares, $this->getSharedWith($share->getSharedBy(), Share::SHARE_TYPE_GROUP, $userMountPoint, -1, 0)); |
|
| 314 | - $incomingShares = array_merge($incomingShares, $this->getSharedWith($share->getSharedBy(), Share::SHARE_TYPE_CIRCLE, $userMountPoint, -1, 0)); |
|
| 315 | - $incomingShares = array_merge($incomingShares, $this->getSharedWith($share->getSharedBy(), Share::SHARE_TYPE_ROOM, $userMountPoint, -1, 0)); |
|
| 316 | - |
|
| 317 | - /** @var \OCP\Share\IShare[] $incomingShares */ |
|
| 318 | - if (!empty($incomingShares)) { |
|
| 319 | - foreach ($incomingShares as $incomingShare) { |
|
| 320 | - $permissions |= $incomingShare->getPermissions(); |
|
| 321 | - } |
|
| 322 | - } |
|
| 323 | - } else { |
|
| 324 | - /* |
|
| 80 | + /** @var IProviderFactory */ |
|
| 81 | + private $factory; |
|
| 82 | + /** @var ILogger */ |
|
| 83 | + private $logger; |
|
| 84 | + /** @var IConfig */ |
|
| 85 | + private $config; |
|
| 86 | + /** @var ISecureRandom */ |
|
| 87 | + private $secureRandom; |
|
| 88 | + /** @var IHasher */ |
|
| 89 | + private $hasher; |
|
| 90 | + /** @var IMountManager */ |
|
| 91 | + private $mountManager; |
|
| 92 | + /** @var IGroupManager */ |
|
| 93 | + private $groupManager; |
|
| 94 | + /** @var IL10N */ |
|
| 95 | + private $l; |
|
| 96 | + /** @var IFactory */ |
|
| 97 | + private $l10nFactory; |
|
| 98 | + /** @var IUserManager */ |
|
| 99 | + private $userManager; |
|
| 100 | + /** @var IRootFolder */ |
|
| 101 | + private $rootFolder; |
|
| 102 | + /** @var CappedMemoryCache */ |
|
| 103 | + private $sharingDisabledForUsersCache; |
|
| 104 | + /** @var EventDispatcherInterface */ |
|
| 105 | + private $legacyDispatcher; |
|
| 106 | + /** @var LegacyHooks */ |
|
| 107 | + private $legacyHooks; |
|
| 108 | + /** @var IMailer */ |
|
| 109 | + private $mailer; |
|
| 110 | + /** @var IURLGenerator */ |
|
| 111 | + private $urlGenerator; |
|
| 112 | + /** @var \OC_Defaults */ |
|
| 113 | + private $defaults; |
|
| 114 | + /** @var IEventDispatcher */ |
|
| 115 | + private $dispatcher; |
|
| 116 | + |
|
| 117 | + |
|
| 118 | + /** |
|
| 119 | + * Manager constructor. |
|
| 120 | + * |
|
| 121 | + * @param ILogger $logger |
|
| 122 | + * @param IConfig $config |
|
| 123 | + * @param ISecureRandom $secureRandom |
|
| 124 | + * @param IHasher $hasher |
|
| 125 | + * @param IMountManager $mountManager |
|
| 126 | + * @param IGroupManager $groupManager |
|
| 127 | + * @param IL10N $l |
|
| 128 | + * @param IFactory $l10nFactory |
|
| 129 | + * @param IProviderFactory $factory |
|
| 130 | + * @param IUserManager $userManager |
|
| 131 | + * @param IRootFolder $rootFolder |
|
| 132 | + * @param EventDispatcherInterface $eventDispatcher |
|
| 133 | + * @param IMailer $mailer |
|
| 134 | + * @param IURLGenerator $urlGenerator |
|
| 135 | + * @param \OC_Defaults $defaults |
|
| 136 | + */ |
|
| 137 | + public function __construct( |
|
| 138 | + ILogger $logger, |
|
| 139 | + IConfig $config, |
|
| 140 | + ISecureRandom $secureRandom, |
|
| 141 | + IHasher $hasher, |
|
| 142 | + IMountManager $mountManager, |
|
| 143 | + IGroupManager $groupManager, |
|
| 144 | + IL10N $l, |
|
| 145 | + IFactory $l10nFactory, |
|
| 146 | + IProviderFactory $factory, |
|
| 147 | + IUserManager $userManager, |
|
| 148 | + IRootFolder $rootFolder, |
|
| 149 | + EventDispatcherInterface $legacyDispatcher, |
|
| 150 | + IMailer $mailer, |
|
| 151 | + IURLGenerator $urlGenerator, |
|
| 152 | + \OC_Defaults $defaults, |
|
| 153 | + IEventDispatcher $dispatcher |
|
| 154 | + ) { |
|
| 155 | + $this->logger = $logger; |
|
| 156 | + $this->config = $config; |
|
| 157 | + $this->secureRandom = $secureRandom; |
|
| 158 | + $this->hasher = $hasher; |
|
| 159 | + $this->mountManager = $mountManager; |
|
| 160 | + $this->groupManager = $groupManager; |
|
| 161 | + $this->l = $l; |
|
| 162 | + $this->l10nFactory = $l10nFactory; |
|
| 163 | + $this->factory = $factory; |
|
| 164 | + $this->userManager = $userManager; |
|
| 165 | + $this->rootFolder = $rootFolder; |
|
| 166 | + $this->legacyDispatcher = $legacyDispatcher; |
|
| 167 | + $this->sharingDisabledForUsersCache = new CappedMemoryCache(); |
|
| 168 | + $this->legacyHooks = new LegacyHooks($this->legacyDispatcher); |
|
| 169 | + $this->mailer = $mailer; |
|
| 170 | + $this->urlGenerator = $urlGenerator; |
|
| 171 | + $this->defaults = $defaults; |
|
| 172 | + $this->dispatcher = $dispatcher; |
|
| 173 | + } |
|
| 174 | + |
|
| 175 | + /** |
|
| 176 | + * Convert from a full share id to a tuple (providerId, shareId) |
|
| 177 | + * |
|
| 178 | + * @param string $id |
|
| 179 | + * @return string[] |
|
| 180 | + */ |
|
| 181 | + private function splitFullId($id) { |
|
| 182 | + return explode(':', $id, 2); |
|
| 183 | + } |
|
| 184 | + |
|
| 185 | + /** |
|
| 186 | + * Verify if a password meets all requirements |
|
| 187 | + * |
|
| 188 | + * @param string $password |
|
| 189 | + * @throws \Exception |
|
| 190 | + */ |
|
| 191 | + protected function verifyPassword($password) { |
|
| 192 | + if ($password === null) { |
|
| 193 | + // No password is set, check if this is allowed. |
|
| 194 | + if ($this->shareApiLinkEnforcePassword()) { |
|
| 195 | + throw new \InvalidArgumentException('Passwords are enforced for link shares'); |
|
| 196 | + } |
|
| 197 | + |
|
| 198 | + return; |
|
| 199 | + } |
|
| 200 | + |
|
| 201 | + // Let others verify the password |
|
| 202 | + try { |
|
| 203 | + $this->legacyDispatcher->dispatch(new ValidatePasswordPolicyEvent($password)); |
|
| 204 | + } catch (HintException $e) { |
|
| 205 | + throw new \Exception($e->getHint()); |
|
| 206 | + } |
|
| 207 | + } |
|
| 208 | + |
|
| 209 | + /** |
|
| 210 | + * Check for generic requirements before creating a share |
|
| 211 | + * |
|
| 212 | + * @param \OCP\Share\IShare $share |
|
| 213 | + * @throws \InvalidArgumentException |
|
| 214 | + * @throws GenericShareException |
|
| 215 | + * |
|
| 216 | + * @suppress PhanUndeclaredClassMethod |
|
| 217 | + */ |
|
| 218 | + protected function generalCreateChecks(\OCP\Share\IShare $share) { |
|
| 219 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 220 | + // We expect a valid user as sharedWith for user shares |
|
| 221 | + if (!$this->userManager->userExists($share->getSharedWith())) { |
|
| 222 | + throw new \InvalidArgumentException('SharedWith is not a valid user'); |
|
| 223 | + } |
|
| 224 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 225 | + // We expect a valid group as sharedWith for group shares |
|
| 226 | + if (!$this->groupManager->groupExists($share->getSharedWith())) { |
|
| 227 | + throw new \InvalidArgumentException('SharedWith is not a valid group'); |
|
| 228 | + } |
|
| 229 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 230 | + if ($share->getSharedWith() !== null) { |
|
| 231 | + throw new \InvalidArgumentException('SharedWith should be empty'); |
|
| 232 | + } |
|
| 233 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_REMOTE) { |
|
| 234 | + if ($share->getSharedWith() === null) { |
|
| 235 | + throw new \InvalidArgumentException('SharedWith should not be empty'); |
|
| 236 | + } |
|
| 237 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_REMOTE_GROUP) { |
|
| 238 | + if ($share->getSharedWith() === null) { |
|
| 239 | + throw new \InvalidArgumentException('SharedWith should not be empty'); |
|
| 240 | + } |
|
| 241 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_EMAIL) { |
|
| 242 | + if ($share->getSharedWith() === null) { |
|
| 243 | + throw new \InvalidArgumentException('SharedWith should not be empty'); |
|
| 244 | + } |
|
| 245 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_CIRCLE) { |
|
| 246 | + $circle = \OCA\Circles\Api\v1\Circles::detailsCircle($share->getSharedWith()); |
|
| 247 | + if ($circle === null) { |
|
| 248 | + throw new \InvalidArgumentException('SharedWith is not a valid circle'); |
|
| 249 | + } |
|
| 250 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_ROOM) { |
|
| 251 | + } else { |
|
| 252 | + // We can't handle other types yet |
|
| 253 | + throw new \InvalidArgumentException('unknown share type'); |
|
| 254 | + } |
|
| 255 | + |
|
| 256 | + // Verify the initiator of the share is set |
|
| 257 | + if ($share->getSharedBy() === null) { |
|
| 258 | + throw new \InvalidArgumentException('SharedBy should be set'); |
|
| 259 | + } |
|
| 260 | + |
|
| 261 | + // Cannot share with yourself |
|
| 262 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER && |
|
| 263 | + $share->getSharedWith() === $share->getSharedBy()) { |
|
| 264 | + throw new \InvalidArgumentException('Can’t share with yourself'); |
|
| 265 | + } |
|
| 266 | + |
|
| 267 | + // The path should be set |
|
| 268 | + if ($share->getNode() === null) { |
|
| 269 | + throw new \InvalidArgumentException('Path should be set'); |
|
| 270 | + } |
|
| 271 | + |
|
| 272 | + // And it should be a file or a folder |
|
| 273 | + if (!($share->getNode() instanceof \OCP\Files\File) && |
|
| 274 | + !($share->getNode() instanceof \OCP\Files\Folder)) { |
|
| 275 | + throw new \InvalidArgumentException('Path should be either a file or a folder'); |
|
| 276 | + } |
|
| 277 | + |
|
| 278 | + // And you can't share your rootfolder |
|
| 279 | + if ($this->userManager->userExists($share->getSharedBy())) { |
|
| 280 | + $userFolder = $this->rootFolder->getUserFolder($share->getSharedBy()); |
|
| 281 | + $userFolderPath = $userFolder->getPath(); |
|
| 282 | + } else { |
|
| 283 | + $userFolder = $this->rootFolder->getUserFolder($share->getShareOwner()); |
|
| 284 | + $userFolderPath = $userFolder->getPath(); |
|
| 285 | + } |
|
| 286 | + if ($userFolderPath === $share->getNode()->getPath()) { |
|
| 287 | + throw new \InvalidArgumentException('You can’t share your root folder'); |
|
| 288 | + } |
|
| 289 | + |
|
| 290 | + // Check if we actually have share permissions |
|
| 291 | + if (!$share->getNode()->isShareable()) { |
|
| 292 | + $path = $userFolder->getRelativePath($share->getNode()->getPath()); |
|
| 293 | + $message_t = $this->l->t('You are not allowed to share %s', [$path]); |
|
| 294 | + throw new GenericShareException($message_t, $message_t, 404); |
|
| 295 | + } |
|
| 296 | + |
|
| 297 | + // Permissions should be set |
|
| 298 | + if ($share->getPermissions() === null) { |
|
| 299 | + throw new \InvalidArgumentException('A share requires permissions'); |
|
| 300 | + } |
|
| 301 | + |
|
| 302 | + $isFederatedShare = $share->getNode()->getStorage()->instanceOfStorage('\OCA\Files_Sharing\External\Storage'); |
|
| 303 | + $permissions = 0; |
|
| 304 | + $mount = $share->getNode()->getMountPoint(); |
|
| 305 | + if (!$isFederatedShare && $share->getNode()->getOwner()->getUID() !== $share->getSharedBy()) { |
|
| 306 | + // When it's a reshare use the parent share permissions as maximum |
|
| 307 | + $userMountPointId = $mount->getStorageRootId(); |
|
| 308 | + $userMountPoints = $userFolder->getById($userMountPointId); |
|
| 309 | + $userMountPoint = array_shift($userMountPoints); |
|
| 310 | + |
|
| 311 | + /* Check if this is an incoming share */ |
|
| 312 | + $incomingShares = $this->getSharedWith($share->getSharedBy(), Share::SHARE_TYPE_USER, $userMountPoint, -1, 0); |
|
| 313 | + $incomingShares = array_merge($incomingShares, $this->getSharedWith($share->getSharedBy(), Share::SHARE_TYPE_GROUP, $userMountPoint, -1, 0)); |
|
| 314 | + $incomingShares = array_merge($incomingShares, $this->getSharedWith($share->getSharedBy(), Share::SHARE_TYPE_CIRCLE, $userMountPoint, -1, 0)); |
|
| 315 | + $incomingShares = array_merge($incomingShares, $this->getSharedWith($share->getSharedBy(), Share::SHARE_TYPE_ROOM, $userMountPoint, -1, 0)); |
|
| 316 | + |
|
| 317 | + /** @var \OCP\Share\IShare[] $incomingShares */ |
|
| 318 | + if (!empty($incomingShares)) { |
|
| 319 | + foreach ($incomingShares as $incomingShare) { |
|
| 320 | + $permissions |= $incomingShare->getPermissions(); |
|
| 321 | + } |
|
| 322 | + } |
|
| 323 | + } else { |
|
| 324 | + /* |
|
| 325 | 325 | * Quick fix for #23536 |
| 326 | 326 | * Non moveable mount points do not have update and delete permissions |
| 327 | 327 | * while we 'most likely' do have that on the storage. |
| 328 | 328 | */ |
| 329 | - $permissions = $share->getNode()->getPermissions(); |
|
| 330 | - if (!($mount instanceof MoveableMount)) { |
|
| 331 | - $permissions |= \OCP\Constants::PERMISSION_DELETE | \OCP\Constants::PERMISSION_UPDATE; |
|
| 332 | - } |
|
| 333 | - } |
|
| 334 | - |
|
| 335 | - // Check that we do not share with more permissions than we have |
|
| 336 | - if ($share->getPermissions() & ~$permissions) { |
|
| 337 | - $path = $userFolder->getRelativePath($share->getNode()->getPath()); |
|
| 338 | - $message_t = $this->l->t('Can’t increase permissions of %s', [$path]); |
|
| 339 | - throw new GenericShareException($message_t, $message_t, 404); |
|
| 340 | - } |
|
| 341 | - |
|
| 342 | - |
|
| 343 | - // Check that read permissions are always set |
|
| 344 | - // Link shares are allowed to have no read permissions to allow upload to hidden folders |
|
| 345 | - $noReadPermissionRequired = $share->getShareType() === \OCP\Share::SHARE_TYPE_LINK |
|
| 346 | - || $share->getShareType() === \OCP\Share::SHARE_TYPE_EMAIL; |
|
| 347 | - if (!$noReadPermissionRequired && |
|
| 348 | - ($share->getPermissions() & \OCP\Constants::PERMISSION_READ) === 0) { |
|
| 349 | - throw new \InvalidArgumentException('Shares need at least read permissions'); |
|
| 350 | - } |
|
| 351 | - |
|
| 352 | - if ($share->getNode() instanceof \OCP\Files\File) { |
|
| 353 | - if ($share->getPermissions() & \OCP\Constants::PERMISSION_DELETE) { |
|
| 354 | - $message_t = $this->l->t('Files can’t be shared with delete permissions'); |
|
| 355 | - throw new GenericShareException($message_t); |
|
| 356 | - } |
|
| 357 | - if ($share->getPermissions() & \OCP\Constants::PERMISSION_CREATE) { |
|
| 358 | - $message_t = $this->l->t('Files can’t be shared with create permissions'); |
|
| 359 | - throw new GenericShareException($message_t); |
|
| 360 | - } |
|
| 361 | - } |
|
| 362 | - } |
|
| 363 | - |
|
| 364 | - /** |
|
| 365 | - * Validate if the expiration date fits the system settings |
|
| 366 | - * |
|
| 367 | - * @param \OCP\Share\IShare $share The share to validate the expiration date of |
|
| 368 | - * @return \OCP\Share\IShare The modified share object |
|
| 369 | - * @throws GenericShareException |
|
| 370 | - * @throws \InvalidArgumentException |
|
| 371 | - * @throws \Exception |
|
| 372 | - */ |
|
| 373 | - protected function validateExpirationDateInternal(\OCP\Share\IShare $share) { |
|
| 374 | - $expirationDate = $share->getExpirationDate(); |
|
| 375 | - |
|
| 376 | - if ($expirationDate !== null) { |
|
| 377 | - //Make sure the expiration date is a date |
|
| 378 | - $expirationDate->setTime(0, 0, 0); |
|
| 379 | - |
|
| 380 | - $date = new \DateTime(); |
|
| 381 | - $date->setTime(0, 0, 0); |
|
| 382 | - if ($date >= $expirationDate) { |
|
| 383 | - $message = $this->l->t('Expiration date is in the past'); |
|
| 384 | - throw new GenericShareException($message, $message, 404); |
|
| 385 | - } |
|
| 386 | - } |
|
| 387 | - |
|
| 388 | - // If expiredate is empty set a default one if there is a default |
|
| 389 | - $fullId = null; |
|
| 390 | - try { |
|
| 391 | - $fullId = $share->getFullId(); |
|
| 392 | - } catch (\UnexpectedValueException $e) { |
|
| 393 | - // This is a new share |
|
| 394 | - } |
|
| 395 | - |
|
| 396 | - if ($fullId === null && $expirationDate === null && $this->shareApiInternalDefaultExpireDate()) { |
|
| 397 | - $expirationDate = new \DateTime(); |
|
| 398 | - $expirationDate->setTime(0,0,0); |
|
| 399 | - $expirationDate->add(new \DateInterval('P'.$this->shareApiInternalDefaultExpireDays().'D')); |
|
| 400 | - } |
|
| 401 | - |
|
| 402 | - // If we enforce the expiration date check that is does not exceed |
|
| 403 | - if ($this->shareApiInternalDefaultExpireDateEnforced()) { |
|
| 404 | - if ($expirationDate === null) { |
|
| 405 | - throw new \InvalidArgumentException('Expiration date is enforced'); |
|
| 406 | - } |
|
| 407 | - |
|
| 408 | - $date = new \DateTime(); |
|
| 409 | - $date->setTime(0, 0, 0); |
|
| 410 | - $date->add(new \DateInterval('P' . $this->shareApiInternalDefaultExpireDays() . 'D')); |
|
| 411 | - if ($date < $expirationDate) { |
|
| 412 | - $message = $this->l->t('Can’t set expiration date more than %s days in the future', [$this->shareApiInternalDefaultExpireDays()]); |
|
| 413 | - throw new GenericShareException($message, $message, 404); |
|
| 414 | - } |
|
| 415 | - } |
|
| 416 | - |
|
| 417 | - $accepted = true; |
|
| 418 | - $message = ''; |
|
| 419 | - \OCP\Util::emitHook('\OC\Share', 'verifyExpirationDate', [ |
|
| 420 | - 'expirationDate' => &$expirationDate, |
|
| 421 | - 'accepted' => &$accepted, |
|
| 422 | - 'message' => &$message, |
|
| 423 | - 'passwordSet' => $share->getPassword() !== null, |
|
| 424 | - ]); |
|
| 425 | - |
|
| 426 | - if (!$accepted) { |
|
| 427 | - throw new \Exception($message); |
|
| 428 | - } |
|
| 429 | - |
|
| 430 | - $share->setExpirationDate($expirationDate); |
|
| 431 | - |
|
| 432 | - return $share; |
|
| 433 | - } |
|
| 434 | - |
|
| 435 | - /** |
|
| 436 | - * Validate if the expiration date fits the system settings |
|
| 437 | - * |
|
| 438 | - * @param \OCP\Share\IShare $share The share to validate the expiration date of |
|
| 439 | - * @return \OCP\Share\IShare The modified share object |
|
| 440 | - * @throws GenericShareException |
|
| 441 | - * @throws \InvalidArgumentException |
|
| 442 | - * @throws \Exception |
|
| 443 | - */ |
|
| 444 | - protected function validateExpirationDate(\OCP\Share\IShare $share) { |
|
| 445 | - |
|
| 446 | - $expirationDate = $share->getExpirationDate(); |
|
| 447 | - |
|
| 448 | - if ($expirationDate !== null) { |
|
| 449 | - //Make sure the expiration date is a date |
|
| 450 | - $expirationDate->setTime(0, 0, 0); |
|
| 451 | - |
|
| 452 | - $date = new \DateTime(); |
|
| 453 | - $date->setTime(0, 0, 0); |
|
| 454 | - if ($date >= $expirationDate) { |
|
| 455 | - $message = $this->l->t('Expiration date is in the past'); |
|
| 456 | - throw new GenericShareException($message, $message, 404); |
|
| 457 | - } |
|
| 458 | - } |
|
| 459 | - |
|
| 460 | - // If expiredate is empty set a default one if there is a default |
|
| 461 | - $fullId = null; |
|
| 462 | - try { |
|
| 463 | - $fullId = $share->getFullId(); |
|
| 464 | - } catch (\UnexpectedValueException $e) { |
|
| 465 | - // This is a new share |
|
| 466 | - } |
|
| 467 | - |
|
| 468 | - if ($fullId === null && $expirationDate === null && $this->shareApiLinkDefaultExpireDate()) { |
|
| 469 | - $expirationDate = new \DateTime(); |
|
| 470 | - $expirationDate->setTime(0,0,0); |
|
| 471 | - $expirationDate->add(new \DateInterval('P'.$this->shareApiLinkDefaultExpireDays().'D')); |
|
| 472 | - } |
|
| 473 | - |
|
| 474 | - // If we enforce the expiration date check that is does not exceed |
|
| 475 | - if ($this->shareApiLinkDefaultExpireDateEnforced()) { |
|
| 476 | - if ($expirationDate === null) { |
|
| 477 | - throw new \InvalidArgumentException('Expiration date is enforced'); |
|
| 478 | - } |
|
| 479 | - |
|
| 480 | - $date = new \DateTime(); |
|
| 481 | - $date->setTime(0, 0, 0); |
|
| 482 | - $date->add(new \DateInterval('P' . $this->shareApiLinkDefaultExpireDays() . 'D')); |
|
| 483 | - if ($date < $expirationDate) { |
|
| 484 | - $message = $this->l->t('Can’t set expiration date more than %s days in the future', [$this->shareApiLinkDefaultExpireDays()]); |
|
| 485 | - throw new GenericShareException($message, $message, 404); |
|
| 486 | - } |
|
| 487 | - } |
|
| 488 | - |
|
| 489 | - $accepted = true; |
|
| 490 | - $message = ''; |
|
| 491 | - \OCP\Util::emitHook('\OC\Share', 'verifyExpirationDate', [ |
|
| 492 | - 'expirationDate' => &$expirationDate, |
|
| 493 | - 'accepted' => &$accepted, |
|
| 494 | - 'message' => &$message, |
|
| 495 | - 'passwordSet' => $share->getPassword() !== null, |
|
| 496 | - ]); |
|
| 497 | - |
|
| 498 | - if (!$accepted) { |
|
| 499 | - throw new \Exception($message); |
|
| 500 | - } |
|
| 501 | - |
|
| 502 | - $share->setExpirationDate($expirationDate); |
|
| 503 | - |
|
| 504 | - return $share; |
|
| 505 | - } |
|
| 506 | - |
|
| 507 | - /** |
|
| 508 | - * Check for pre share requirements for user shares |
|
| 509 | - * |
|
| 510 | - * @param \OCP\Share\IShare $share |
|
| 511 | - * @throws \Exception |
|
| 512 | - */ |
|
| 513 | - protected function userCreateChecks(\OCP\Share\IShare $share) { |
|
| 514 | - // Check if we can share with group members only |
|
| 515 | - if ($this->shareWithGroupMembersOnly()) { |
|
| 516 | - $sharedBy = $this->userManager->get($share->getSharedBy()); |
|
| 517 | - $sharedWith = $this->userManager->get($share->getSharedWith()); |
|
| 518 | - // Verify we can share with this user |
|
| 519 | - $groups = array_intersect( |
|
| 520 | - $this->groupManager->getUserGroupIds($sharedBy), |
|
| 521 | - $this->groupManager->getUserGroupIds($sharedWith) |
|
| 522 | - ); |
|
| 523 | - if (empty($groups)) { |
|
| 524 | - throw new \Exception('Sharing is only allowed with group members'); |
|
| 525 | - } |
|
| 526 | - } |
|
| 527 | - |
|
| 528 | - /* |
|
| 329 | + $permissions = $share->getNode()->getPermissions(); |
|
| 330 | + if (!($mount instanceof MoveableMount)) { |
|
| 331 | + $permissions |= \OCP\Constants::PERMISSION_DELETE | \OCP\Constants::PERMISSION_UPDATE; |
|
| 332 | + } |
|
| 333 | + } |
|
| 334 | + |
|
| 335 | + // Check that we do not share with more permissions than we have |
|
| 336 | + if ($share->getPermissions() & ~$permissions) { |
|
| 337 | + $path = $userFolder->getRelativePath($share->getNode()->getPath()); |
|
| 338 | + $message_t = $this->l->t('Can’t increase permissions of %s', [$path]); |
|
| 339 | + throw new GenericShareException($message_t, $message_t, 404); |
|
| 340 | + } |
|
| 341 | + |
|
| 342 | + |
|
| 343 | + // Check that read permissions are always set |
|
| 344 | + // Link shares are allowed to have no read permissions to allow upload to hidden folders |
|
| 345 | + $noReadPermissionRequired = $share->getShareType() === \OCP\Share::SHARE_TYPE_LINK |
|
| 346 | + || $share->getShareType() === \OCP\Share::SHARE_TYPE_EMAIL; |
|
| 347 | + if (!$noReadPermissionRequired && |
|
| 348 | + ($share->getPermissions() & \OCP\Constants::PERMISSION_READ) === 0) { |
|
| 349 | + throw new \InvalidArgumentException('Shares need at least read permissions'); |
|
| 350 | + } |
|
| 351 | + |
|
| 352 | + if ($share->getNode() instanceof \OCP\Files\File) { |
|
| 353 | + if ($share->getPermissions() & \OCP\Constants::PERMISSION_DELETE) { |
|
| 354 | + $message_t = $this->l->t('Files can’t be shared with delete permissions'); |
|
| 355 | + throw new GenericShareException($message_t); |
|
| 356 | + } |
|
| 357 | + if ($share->getPermissions() & \OCP\Constants::PERMISSION_CREATE) { |
|
| 358 | + $message_t = $this->l->t('Files can’t be shared with create permissions'); |
|
| 359 | + throw new GenericShareException($message_t); |
|
| 360 | + } |
|
| 361 | + } |
|
| 362 | + } |
|
| 363 | + |
|
| 364 | + /** |
|
| 365 | + * Validate if the expiration date fits the system settings |
|
| 366 | + * |
|
| 367 | + * @param \OCP\Share\IShare $share The share to validate the expiration date of |
|
| 368 | + * @return \OCP\Share\IShare The modified share object |
|
| 369 | + * @throws GenericShareException |
|
| 370 | + * @throws \InvalidArgumentException |
|
| 371 | + * @throws \Exception |
|
| 372 | + */ |
|
| 373 | + protected function validateExpirationDateInternal(\OCP\Share\IShare $share) { |
|
| 374 | + $expirationDate = $share->getExpirationDate(); |
|
| 375 | + |
|
| 376 | + if ($expirationDate !== null) { |
|
| 377 | + //Make sure the expiration date is a date |
|
| 378 | + $expirationDate->setTime(0, 0, 0); |
|
| 379 | + |
|
| 380 | + $date = new \DateTime(); |
|
| 381 | + $date->setTime(0, 0, 0); |
|
| 382 | + if ($date >= $expirationDate) { |
|
| 383 | + $message = $this->l->t('Expiration date is in the past'); |
|
| 384 | + throw new GenericShareException($message, $message, 404); |
|
| 385 | + } |
|
| 386 | + } |
|
| 387 | + |
|
| 388 | + // If expiredate is empty set a default one if there is a default |
|
| 389 | + $fullId = null; |
|
| 390 | + try { |
|
| 391 | + $fullId = $share->getFullId(); |
|
| 392 | + } catch (\UnexpectedValueException $e) { |
|
| 393 | + // This is a new share |
|
| 394 | + } |
|
| 395 | + |
|
| 396 | + if ($fullId === null && $expirationDate === null && $this->shareApiInternalDefaultExpireDate()) { |
|
| 397 | + $expirationDate = new \DateTime(); |
|
| 398 | + $expirationDate->setTime(0,0,0); |
|
| 399 | + $expirationDate->add(new \DateInterval('P'.$this->shareApiInternalDefaultExpireDays().'D')); |
|
| 400 | + } |
|
| 401 | + |
|
| 402 | + // If we enforce the expiration date check that is does not exceed |
|
| 403 | + if ($this->shareApiInternalDefaultExpireDateEnforced()) { |
|
| 404 | + if ($expirationDate === null) { |
|
| 405 | + throw new \InvalidArgumentException('Expiration date is enforced'); |
|
| 406 | + } |
|
| 407 | + |
|
| 408 | + $date = new \DateTime(); |
|
| 409 | + $date->setTime(0, 0, 0); |
|
| 410 | + $date->add(new \DateInterval('P' . $this->shareApiInternalDefaultExpireDays() . 'D')); |
|
| 411 | + if ($date < $expirationDate) { |
|
| 412 | + $message = $this->l->t('Can’t set expiration date more than %s days in the future', [$this->shareApiInternalDefaultExpireDays()]); |
|
| 413 | + throw new GenericShareException($message, $message, 404); |
|
| 414 | + } |
|
| 415 | + } |
|
| 416 | + |
|
| 417 | + $accepted = true; |
|
| 418 | + $message = ''; |
|
| 419 | + \OCP\Util::emitHook('\OC\Share', 'verifyExpirationDate', [ |
|
| 420 | + 'expirationDate' => &$expirationDate, |
|
| 421 | + 'accepted' => &$accepted, |
|
| 422 | + 'message' => &$message, |
|
| 423 | + 'passwordSet' => $share->getPassword() !== null, |
|
| 424 | + ]); |
|
| 425 | + |
|
| 426 | + if (!$accepted) { |
|
| 427 | + throw new \Exception($message); |
|
| 428 | + } |
|
| 429 | + |
|
| 430 | + $share->setExpirationDate($expirationDate); |
|
| 431 | + |
|
| 432 | + return $share; |
|
| 433 | + } |
|
| 434 | + |
|
| 435 | + /** |
|
| 436 | + * Validate if the expiration date fits the system settings |
|
| 437 | + * |
|
| 438 | + * @param \OCP\Share\IShare $share The share to validate the expiration date of |
|
| 439 | + * @return \OCP\Share\IShare The modified share object |
|
| 440 | + * @throws GenericShareException |
|
| 441 | + * @throws \InvalidArgumentException |
|
| 442 | + * @throws \Exception |
|
| 443 | + */ |
|
| 444 | + protected function validateExpirationDate(\OCP\Share\IShare $share) { |
|
| 445 | + |
|
| 446 | + $expirationDate = $share->getExpirationDate(); |
|
| 447 | + |
|
| 448 | + if ($expirationDate !== null) { |
|
| 449 | + //Make sure the expiration date is a date |
|
| 450 | + $expirationDate->setTime(0, 0, 0); |
|
| 451 | + |
|
| 452 | + $date = new \DateTime(); |
|
| 453 | + $date->setTime(0, 0, 0); |
|
| 454 | + if ($date >= $expirationDate) { |
|
| 455 | + $message = $this->l->t('Expiration date is in the past'); |
|
| 456 | + throw new GenericShareException($message, $message, 404); |
|
| 457 | + } |
|
| 458 | + } |
|
| 459 | + |
|
| 460 | + // If expiredate is empty set a default one if there is a default |
|
| 461 | + $fullId = null; |
|
| 462 | + try { |
|
| 463 | + $fullId = $share->getFullId(); |
|
| 464 | + } catch (\UnexpectedValueException $e) { |
|
| 465 | + // This is a new share |
|
| 466 | + } |
|
| 467 | + |
|
| 468 | + if ($fullId === null && $expirationDate === null && $this->shareApiLinkDefaultExpireDate()) { |
|
| 469 | + $expirationDate = new \DateTime(); |
|
| 470 | + $expirationDate->setTime(0,0,0); |
|
| 471 | + $expirationDate->add(new \DateInterval('P'.$this->shareApiLinkDefaultExpireDays().'D')); |
|
| 472 | + } |
|
| 473 | + |
|
| 474 | + // If we enforce the expiration date check that is does not exceed |
|
| 475 | + if ($this->shareApiLinkDefaultExpireDateEnforced()) { |
|
| 476 | + if ($expirationDate === null) { |
|
| 477 | + throw new \InvalidArgumentException('Expiration date is enforced'); |
|
| 478 | + } |
|
| 479 | + |
|
| 480 | + $date = new \DateTime(); |
|
| 481 | + $date->setTime(0, 0, 0); |
|
| 482 | + $date->add(new \DateInterval('P' . $this->shareApiLinkDefaultExpireDays() . 'D')); |
|
| 483 | + if ($date < $expirationDate) { |
|
| 484 | + $message = $this->l->t('Can’t set expiration date more than %s days in the future', [$this->shareApiLinkDefaultExpireDays()]); |
|
| 485 | + throw new GenericShareException($message, $message, 404); |
|
| 486 | + } |
|
| 487 | + } |
|
| 488 | + |
|
| 489 | + $accepted = true; |
|
| 490 | + $message = ''; |
|
| 491 | + \OCP\Util::emitHook('\OC\Share', 'verifyExpirationDate', [ |
|
| 492 | + 'expirationDate' => &$expirationDate, |
|
| 493 | + 'accepted' => &$accepted, |
|
| 494 | + 'message' => &$message, |
|
| 495 | + 'passwordSet' => $share->getPassword() !== null, |
|
| 496 | + ]); |
|
| 497 | + |
|
| 498 | + if (!$accepted) { |
|
| 499 | + throw new \Exception($message); |
|
| 500 | + } |
|
| 501 | + |
|
| 502 | + $share->setExpirationDate($expirationDate); |
|
| 503 | + |
|
| 504 | + return $share; |
|
| 505 | + } |
|
| 506 | + |
|
| 507 | + /** |
|
| 508 | + * Check for pre share requirements for user shares |
|
| 509 | + * |
|
| 510 | + * @param \OCP\Share\IShare $share |
|
| 511 | + * @throws \Exception |
|
| 512 | + */ |
|
| 513 | + protected function userCreateChecks(\OCP\Share\IShare $share) { |
|
| 514 | + // Check if we can share with group members only |
|
| 515 | + if ($this->shareWithGroupMembersOnly()) { |
|
| 516 | + $sharedBy = $this->userManager->get($share->getSharedBy()); |
|
| 517 | + $sharedWith = $this->userManager->get($share->getSharedWith()); |
|
| 518 | + // Verify we can share with this user |
|
| 519 | + $groups = array_intersect( |
|
| 520 | + $this->groupManager->getUserGroupIds($sharedBy), |
|
| 521 | + $this->groupManager->getUserGroupIds($sharedWith) |
|
| 522 | + ); |
|
| 523 | + if (empty($groups)) { |
|
| 524 | + throw new \Exception('Sharing is only allowed with group members'); |
|
| 525 | + } |
|
| 526 | + } |
|
| 527 | + |
|
| 528 | + /* |
|
| 529 | 529 | * TODO: Could be costly, fix |
| 530 | 530 | * |
| 531 | 531 | * Also this is not what we want in the future.. then we want to squash identical shares. |
| 532 | 532 | */ |
| 533 | - $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_USER); |
|
| 534 | - $existingShares = $provider->getSharesByPath($share->getNode()); |
|
| 535 | - foreach($existingShares as $existingShare) { |
|
| 536 | - // Ignore if it is the same share |
|
| 537 | - try { |
|
| 538 | - if ($existingShare->getFullId() === $share->getFullId()) { |
|
| 539 | - continue; |
|
| 540 | - } |
|
| 541 | - } catch (\UnexpectedValueException $e) { |
|
| 542 | - //Shares are not identical |
|
| 543 | - } |
|
| 544 | - |
|
| 545 | - // Identical share already existst |
|
| 546 | - if ($existingShare->getSharedWith() === $share->getSharedWith() && $existingShare->getShareType() === $share->getShareType()) { |
|
| 547 | - throw new \Exception('Path is already shared with this user'); |
|
| 548 | - } |
|
| 549 | - |
|
| 550 | - // The share is already shared with this user via a group share |
|
| 551 | - if ($existingShare->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 552 | - $group = $this->groupManager->get($existingShare->getSharedWith()); |
|
| 553 | - if (!is_null($group)) { |
|
| 554 | - $user = $this->userManager->get($share->getSharedWith()); |
|
| 555 | - |
|
| 556 | - if ($group->inGroup($user) && $existingShare->getShareOwner() !== $share->getShareOwner()) { |
|
| 557 | - throw new \Exception('Path is already shared with this user'); |
|
| 558 | - } |
|
| 559 | - } |
|
| 560 | - } |
|
| 561 | - } |
|
| 562 | - } |
|
| 563 | - |
|
| 564 | - /** |
|
| 565 | - * Check for pre share requirements for group shares |
|
| 566 | - * |
|
| 567 | - * @param \OCP\Share\IShare $share |
|
| 568 | - * @throws \Exception |
|
| 569 | - */ |
|
| 570 | - protected function groupCreateChecks(\OCP\Share\IShare $share) { |
|
| 571 | - // Verify group shares are allowed |
|
| 572 | - if (!$this->allowGroupSharing()) { |
|
| 573 | - throw new \Exception('Group sharing is now allowed'); |
|
| 574 | - } |
|
| 575 | - |
|
| 576 | - // Verify if the user can share with this group |
|
| 577 | - if ($this->shareWithGroupMembersOnly()) { |
|
| 578 | - $sharedBy = $this->userManager->get($share->getSharedBy()); |
|
| 579 | - $sharedWith = $this->groupManager->get($share->getSharedWith()); |
|
| 580 | - if (is_null($sharedWith) || !$sharedWith->inGroup($sharedBy)) { |
|
| 581 | - throw new \Exception('Sharing is only allowed within your own groups'); |
|
| 582 | - } |
|
| 583 | - } |
|
| 584 | - |
|
| 585 | - /* |
|
| 533 | + $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_USER); |
|
| 534 | + $existingShares = $provider->getSharesByPath($share->getNode()); |
|
| 535 | + foreach($existingShares as $existingShare) { |
|
| 536 | + // Ignore if it is the same share |
|
| 537 | + try { |
|
| 538 | + if ($existingShare->getFullId() === $share->getFullId()) { |
|
| 539 | + continue; |
|
| 540 | + } |
|
| 541 | + } catch (\UnexpectedValueException $e) { |
|
| 542 | + //Shares are not identical |
|
| 543 | + } |
|
| 544 | + |
|
| 545 | + // Identical share already existst |
|
| 546 | + if ($existingShare->getSharedWith() === $share->getSharedWith() && $existingShare->getShareType() === $share->getShareType()) { |
|
| 547 | + throw new \Exception('Path is already shared with this user'); |
|
| 548 | + } |
|
| 549 | + |
|
| 550 | + // The share is already shared with this user via a group share |
|
| 551 | + if ($existingShare->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 552 | + $group = $this->groupManager->get($existingShare->getSharedWith()); |
|
| 553 | + if (!is_null($group)) { |
|
| 554 | + $user = $this->userManager->get($share->getSharedWith()); |
|
| 555 | + |
|
| 556 | + if ($group->inGroup($user) && $existingShare->getShareOwner() !== $share->getShareOwner()) { |
|
| 557 | + throw new \Exception('Path is already shared with this user'); |
|
| 558 | + } |
|
| 559 | + } |
|
| 560 | + } |
|
| 561 | + } |
|
| 562 | + } |
|
| 563 | + |
|
| 564 | + /** |
|
| 565 | + * Check for pre share requirements for group shares |
|
| 566 | + * |
|
| 567 | + * @param \OCP\Share\IShare $share |
|
| 568 | + * @throws \Exception |
|
| 569 | + */ |
|
| 570 | + protected function groupCreateChecks(\OCP\Share\IShare $share) { |
|
| 571 | + // Verify group shares are allowed |
|
| 572 | + if (!$this->allowGroupSharing()) { |
|
| 573 | + throw new \Exception('Group sharing is now allowed'); |
|
| 574 | + } |
|
| 575 | + |
|
| 576 | + // Verify if the user can share with this group |
|
| 577 | + if ($this->shareWithGroupMembersOnly()) { |
|
| 578 | + $sharedBy = $this->userManager->get($share->getSharedBy()); |
|
| 579 | + $sharedWith = $this->groupManager->get($share->getSharedWith()); |
|
| 580 | + if (is_null($sharedWith) || !$sharedWith->inGroup($sharedBy)) { |
|
| 581 | + throw new \Exception('Sharing is only allowed within your own groups'); |
|
| 582 | + } |
|
| 583 | + } |
|
| 584 | + |
|
| 585 | + /* |
|
| 586 | 586 | * TODO: Could be costly, fix |
| 587 | 587 | * |
| 588 | 588 | * Also this is not what we want in the future.. then we want to squash identical shares. |
| 589 | 589 | */ |
| 590 | - $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_GROUP); |
|
| 591 | - $existingShares = $provider->getSharesByPath($share->getNode()); |
|
| 592 | - foreach($existingShares as $existingShare) { |
|
| 593 | - try { |
|
| 594 | - if ($existingShare->getFullId() === $share->getFullId()) { |
|
| 595 | - continue; |
|
| 596 | - } |
|
| 597 | - } catch (\UnexpectedValueException $e) { |
|
| 598 | - //It is a new share so just continue |
|
| 599 | - } |
|
| 600 | - |
|
| 601 | - if ($existingShare->getSharedWith() === $share->getSharedWith() && $existingShare->getShareType() === $share->getShareType()) { |
|
| 602 | - throw new \Exception('Path is already shared with this group'); |
|
| 603 | - } |
|
| 604 | - } |
|
| 605 | - } |
|
| 606 | - |
|
| 607 | - /** |
|
| 608 | - * Check for pre share requirements for link shares |
|
| 609 | - * |
|
| 610 | - * @param \OCP\Share\IShare $share |
|
| 611 | - * @throws \Exception |
|
| 612 | - */ |
|
| 613 | - protected function linkCreateChecks(\OCP\Share\IShare $share) { |
|
| 614 | - // Are link shares allowed? |
|
| 615 | - if (!$this->shareApiAllowLinks()) { |
|
| 616 | - throw new \Exception('Link sharing is not allowed'); |
|
| 617 | - } |
|
| 618 | - |
|
| 619 | - // Link shares by definition can't have share permissions |
|
| 620 | - if ($share->getPermissions() & \OCP\Constants::PERMISSION_SHARE) { |
|
| 621 | - throw new \InvalidArgumentException('Link shares can’t have reshare permissions'); |
|
| 622 | - } |
|
| 623 | - |
|
| 624 | - // Check if public upload is allowed |
|
| 625 | - if (!$this->shareApiLinkAllowPublicUpload() && |
|
| 626 | - ($share->getPermissions() & (\OCP\Constants::PERMISSION_CREATE | \OCP\Constants::PERMISSION_UPDATE | \OCP\Constants::PERMISSION_DELETE))) { |
|
| 627 | - throw new \InvalidArgumentException('Public upload is not allowed'); |
|
| 628 | - } |
|
| 629 | - } |
|
| 630 | - |
|
| 631 | - /** |
|
| 632 | - * To make sure we don't get invisible link shares we set the parent |
|
| 633 | - * of a link if it is a reshare. This is a quick word around |
|
| 634 | - * until we can properly display multiple link shares in the UI |
|
| 635 | - * |
|
| 636 | - * See: https://github.com/owncloud/core/issues/22295 |
|
| 637 | - * |
|
| 638 | - * FIXME: Remove once multiple link shares can be properly displayed |
|
| 639 | - * |
|
| 640 | - * @param \OCP\Share\IShare $share |
|
| 641 | - */ |
|
| 642 | - protected function setLinkParent(\OCP\Share\IShare $share) { |
|
| 643 | - |
|
| 644 | - // No sense in checking if the method is not there. |
|
| 645 | - if (method_exists($share, 'setParent')) { |
|
| 646 | - $storage = $share->getNode()->getStorage(); |
|
| 647 | - if ($storage->instanceOfStorage('\OCA\Files_Sharing\ISharedStorage')) { |
|
| 648 | - /** @var \OCA\Files_Sharing\SharedStorage $storage */ |
|
| 649 | - $share->setParent($storage->getShareId()); |
|
| 650 | - } |
|
| 651 | - } |
|
| 652 | - } |
|
| 653 | - |
|
| 654 | - /** |
|
| 655 | - * @param File|Folder $path |
|
| 656 | - */ |
|
| 657 | - protected function pathCreateChecks($path) { |
|
| 658 | - // Make sure that we do not share a path that contains a shared mountpoint |
|
| 659 | - if ($path instanceof \OCP\Files\Folder) { |
|
| 660 | - $mounts = $this->mountManager->findIn($path->getPath()); |
|
| 661 | - foreach($mounts as $mount) { |
|
| 662 | - if ($mount->getStorage()->instanceOfStorage('\OCA\Files_Sharing\ISharedStorage')) { |
|
| 663 | - throw new \InvalidArgumentException('Path contains files shared with you'); |
|
| 664 | - } |
|
| 665 | - } |
|
| 666 | - } |
|
| 667 | - } |
|
| 668 | - |
|
| 669 | - /** |
|
| 670 | - * Check if the user that is sharing can actually share |
|
| 671 | - * |
|
| 672 | - * @param \OCP\Share\IShare $share |
|
| 673 | - * @throws \Exception |
|
| 674 | - */ |
|
| 675 | - protected function canShare(\OCP\Share\IShare $share) { |
|
| 676 | - if (!$this->shareApiEnabled()) { |
|
| 677 | - throw new \Exception('Sharing is disabled'); |
|
| 678 | - } |
|
| 679 | - |
|
| 680 | - if ($this->sharingDisabledForUser($share->getSharedBy())) { |
|
| 681 | - throw new \Exception('Sharing is disabled for you'); |
|
| 682 | - } |
|
| 683 | - } |
|
| 684 | - |
|
| 685 | - /** |
|
| 686 | - * Share a path |
|
| 687 | - * |
|
| 688 | - * @param \OCP\Share\IShare $share |
|
| 689 | - * @return Share The share object |
|
| 690 | - * @throws \Exception |
|
| 691 | - * |
|
| 692 | - * TODO: handle link share permissions or check them |
|
| 693 | - */ |
|
| 694 | - public function createShare(\OCP\Share\IShare $share) { |
|
| 695 | - $this->canShare($share); |
|
| 696 | - |
|
| 697 | - $this->generalCreateChecks($share); |
|
| 698 | - |
|
| 699 | - // Verify if there are any issues with the path |
|
| 700 | - $this->pathCreateChecks($share->getNode()); |
|
| 701 | - |
|
| 702 | - /* |
|
| 590 | + $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_GROUP); |
|
| 591 | + $existingShares = $provider->getSharesByPath($share->getNode()); |
|
| 592 | + foreach($existingShares as $existingShare) { |
|
| 593 | + try { |
|
| 594 | + if ($existingShare->getFullId() === $share->getFullId()) { |
|
| 595 | + continue; |
|
| 596 | + } |
|
| 597 | + } catch (\UnexpectedValueException $e) { |
|
| 598 | + //It is a new share so just continue |
|
| 599 | + } |
|
| 600 | + |
|
| 601 | + if ($existingShare->getSharedWith() === $share->getSharedWith() && $existingShare->getShareType() === $share->getShareType()) { |
|
| 602 | + throw new \Exception('Path is already shared with this group'); |
|
| 603 | + } |
|
| 604 | + } |
|
| 605 | + } |
|
| 606 | + |
|
| 607 | + /** |
|
| 608 | + * Check for pre share requirements for link shares |
|
| 609 | + * |
|
| 610 | + * @param \OCP\Share\IShare $share |
|
| 611 | + * @throws \Exception |
|
| 612 | + */ |
|
| 613 | + protected function linkCreateChecks(\OCP\Share\IShare $share) { |
|
| 614 | + // Are link shares allowed? |
|
| 615 | + if (!$this->shareApiAllowLinks()) { |
|
| 616 | + throw new \Exception('Link sharing is not allowed'); |
|
| 617 | + } |
|
| 618 | + |
|
| 619 | + // Link shares by definition can't have share permissions |
|
| 620 | + if ($share->getPermissions() & \OCP\Constants::PERMISSION_SHARE) { |
|
| 621 | + throw new \InvalidArgumentException('Link shares can’t have reshare permissions'); |
|
| 622 | + } |
|
| 623 | + |
|
| 624 | + // Check if public upload is allowed |
|
| 625 | + if (!$this->shareApiLinkAllowPublicUpload() && |
|
| 626 | + ($share->getPermissions() & (\OCP\Constants::PERMISSION_CREATE | \OCP\Constants::PERMISSION_UPDATE | \OCP\Constants::PERMISSION_DELETE))) { |
|
| 627 | + throw new \InvalidArgumentException('Public upload is not allowed'); |
|
| 628 | + } |
|
| 629 | + } |
|
| 630 | + |
|
| 631 | + /** |
|
| 632 | + * To make sure we don't get invisible link shares we set the parent |
|
| 633 | + * of a link if it is a reshare. This is a quick word around |
|
| 634 | + * until we can properly display multiple link shares in the UI |
|
| 635 | + * |
|
| 636 | + * See: https://github.com/owncloud/core/issues/22295 |
|
| 637 | + * |
|
| 638 | + * FIXME: Remove once multiple link shares can be properly displayed |
|
| 639 | + * |
|
| 640 | + * @param \OCP\Share\IShare $share |
|
| 641 | + */ |
|
| 642 | + protected function setLinkParent(\OCP\Share\IShare $share) { |
|
| 643 | + |
|
| 644 | + // No sense in checking if the method is not there. |
|
| 645 | + if (method_exists($share, 'setParent')) { |
|
| 646 | + $storage = $share->getNode()->getStorage(); |
|
| 647 | + if ($storage->instanceOfStorage('\OCA\Files_Sharing\ISharedStorage')) { |
|
| 648 | + /** @var \OCA\Files_Sharing\SharedStorage $storage */ |
|
| 649 | + $share->setParent($storage->getShareId()); |
|
| 650 | + } |
|
| 651 | + } |
|
| 652 | + } |
|
| 653 | + |
|
| 654 | + /** |
|
| 655 | + * @param File|Folder $path |
|
| 656 | + */ |
|
| 657 | + protected function pathCreateChecks($path) { |
|
| 658 | + // Make sure that we do not share a path that contains a shared mountpoint |
|
| 659 | + if ($path instanceof \OCP\Files\Folder) { |
|
| 660 | + $mounts = $this->mountManager->findIn($path->getPath()); |
|
| 661 | + foreach($mounts as $mount) { |
|
| 662 | + if ($mount->getStorage()->instanceOfStorage('\OCA\Files_Sharing\ISharedStorage')) { |
|
| 663 | + throw new \InvalidArgumentException('Path contains files shared with you'); |
|
| 664 | + } |
|
| 665 | + } |
|
| 666 | + } |
|
| 667 | + } |
|
| 668 | + |
|
| 669 | + /** |
|
| 670 | + * Check if the user that is sharing can actually share |
|
| 671 | + * |
|
| 672 | + * @param \OCP\Share\IShare $share |
|
| 673 | + * @throws \Exception |
|
| 674 | + */ |
|
| 675 | + protected function canShare(\OCP\Share\IShare $share) { |
|
| 676 | + if (!$this->shareApiEnabled()) { |
|
| 677 | + throw new \Exception('Sharing is disabled'); |
|
| 678 | + } |
|
| 679 | + |
|
| 680 | + if ($this->sharingDisabledForUser($share->getSharedBy())) { |
|
| 681 | + throw new \Exception('Sharing is disabled for you'); |
|
| 682 | + } |
|
| 683 | + } |
|
| 684 | + |
|
| 685 | + /** |
|
| 686 | + * Share a path |
|
| 687 | + * |
|
| 688 | + * @param \OCP\Share\IShare $share |
|
| 689 | + * @return Share The share object |
|
| 690 | + * @throws \Exception |
|
| 691 | + * |
|
| 692 | + * TODO: handle link share permissions or check them |
|
| 693 | + */ |
|
| 694 | + public function createShare(\OCP\Share\IShare $share) { |
|
| 695 | + $this->canShare($share); |
|
| 696 | + |
|
| 697 | + $this->generalCreateChecks($share); |
|
| 698 | + |
|
| 699 | + // Verify if there are any issues with the path |
|
| 700 | + $this->pathCreateChecks($share->getNode()); |
|
| 701 | + |
|
| 702 | + /* |
|
| 703 | 703 | * On creation of a share the owner is always the owner of the path |
| 704 | 704 | * Except for mounted federated shares. |
| 705 | 705 | */ |
| 706 | - $storage = $share->getNode()->getStorage(); |
|
| 707 | - if ($storage->instanceOfStorage('OCA\Files_Sharing\External\Storage')) { |
|
| 708 | - $parent = $share->getNode()->getParent(); |
|
| 709 | - while($parent->getStorage()->instanceOfStorage('OCA\Files_Sharing\External\Storage')) { |
|
| 710 | - $parent = $parent->getParent(); |
|
| 711 | - } |
|
| 712 | - $share->setShareOwner($parent->getOwner()->getUID()); |
|
| 713 | - } else { |
|
| 714 | - $share->setShareOwner($share->getNode()->getOwner()->getUID()); |
|
| 715 | - } |
|
| 716 | - |
|
| 717 | - //Verify share type |
|
| 718 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 719 | - $this->userCreateChecks($share); |
|
| 720 | - |
|
| 721 | - //Verify the expiration date |
|
| 722 | - $share = $this->validateExpirationDateInternal($share); |
|
| 723 | - |
|
| 724 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 725 | - $this->groupCreateChecks($share); |
|
| 726 | - |
|
| 727 | - //Verify the expiration date |
|
| 728 | - $share = $this->validateExpirationDateInternal($share); |
|
| 729 | - |
|
| 730 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 731 | - $this->linkCreateChecks($share); |
|
| 732 | - $this->setLinkParent($share); |
|
| 733 | - |
|
| 734 | - /* |
|
| 706 | + $storage = $share->getNode()->getStorage(); |
|
| 707 | + if ($storage->instanceOfStorage('OCA\Files_Sharing\External\Storage')) { |
|
| 708 | + $parent = $share->getNode()->getParent(); |
|
| 709 | + while($parent->getStorage()->instanceOfStorage('OCA\Files_Sharing\External\Storage')) { |
|
| 710 | + $parent = $parent->getParent(); |
|
| 711 | + } |
|
| 712 | + $share->setShareOwner($parent->getOwner()->getUID()); |
|
| 713 | + } else { |
|
| 714 | + $share->setShareOwner($share->getNode()->getOwner()->getUID()); |
|
| 715 | + } |
|
| 716 | + |
|
| 717 | + //Verify share type |
|
| 718 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 719 | + $this->userCreateChecks($share); |
|
| 720 | + |
|
| 721 | + //Verify the expiration date |
|
| 722 | + $share = $this->validateExpirationDateInternal($share); |
|
| 723 | + |
|
| 724 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 725 | + $this->groupCreateChecks($share); |
|
| 726 | + |
|
| 727 | + //Verify the expiration date |
|
| 728 | + $share = $this->validateExpirationDateInternal($share); |
|
| 729 | + |
|
| 730 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 731 | + $this->linkCreateChecks($share); |
|
| 732 | + $this->setLinkParent($share); |
|
| 733 | + |
|
| 734 | + /* |
|
| 735 | 735 | * For now ignore a set token. |
| 736 | 736 | */ |
| 737 | - $share->setToken( |
|
| 738 | - $this->secureRandom->generate( |
|
| 739 | - \OC\Share\Constants::TOKEN_LENGTH, |
|
| 740 | - \OCP\Security\ISecureRandom::CHAR_HUMAN_READABLE |
|
| 741 | - ) |
|
| 742 | - ); |
|
| 743 | - |
|
| 744 | - //Verify the expiration date |
|
| 745 | - $share = $this->validateExpirationDate($share); |
|
| 746 | - |
|
| 747 | - //Verify the password |
|
| 748 | - $this->verifyPassword($share->getPassword()); |
|
| 749 | - |
|
| 750 | - // If a password is set. Hash it! |
|
| 751 | - if ($share->getPassword() !== null) { |
|
| 752 | - $share->setPassword($this->hasher->hash($share->getPassword())); |
|
| 753 | - } |
|
| 754 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_EMAIL) { |
|
| 755 | - $share->setToken( |
|
| 756 | - $this->secureRandom->generate( |
|
| 757 | - \OC\Share\Constants::TOKEN_LENGTH, |
|
| 758 | - \OCP\Security\ISecureRandom::CHAR_HUMAN_READABLE |
|
| 759 | - ) |
|
| 760 | - ); |
|
| 761 | - } |
|
| 762 | - |
|
| 763 | - // Cannot share with the owner |
|
| 764 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER && |
|
| 765 | - $share->getSharedWith() === $share->getShareOwner()) { |
|
| 766 | - throw new \InvalidArgumentException('Can’t share with the share owner'); |
|
| 767 | - } |
|
| 768 | - |
|
| 769 | - // Generate the target |
|
| 770 | - $target = $this->config->getSystemValue('share_folder', '/') .'/'. $share->getNode()->getName(); |
|
| 771 | - $target = \OC\Files\Filesystem::normalizePath($target); |
|
| 772 | - $share->setTarget($target); |
|
| 773 | - |
|
| 774 | - // Pre share event |
|
| 775 | - $event = new GenericEvent($share); |
|
| 776 | - $this->legacyDispatcher->dispatch('OCP\Share::preShare', $event); |
|
| 777 | - if ($event->isPropagationStopped() && $event->hasArgument('error')) { |
|
| 778 | - throw new \Exception($event->getArgument('error')); |
|
| 779 | - } |
|
| 780 | - |
|
| 781 | - $oldShare = $share; |
|
| 782 | - $provider = $this->factory->getProviderForType($share->getShareType()); |
|
| 783 | - $share = $provider->create($share); |
|
| 784 | - //reuse the node we already have |
|
| 785 | - $share->setNode($oldShare->getNode()); |
|
| 786 | - |
|
| 787 | - // Reset the target if it is null for the new share |
|
| 788 | - if ($share->getTarget() === '') { |
|
| 789 | - $share->setTarget($target); |
|
| 790 | - } |
|
| 791 | - |
|
| 792 | - // Post share event |
|
| 793 | - $event = new GenericEvent($share); |
|
| 794 | - $this->legacyDispatcher->dispatch('OCP\Share::postShare', $event); |
|
| 795 | - |
|
| 796 | - $this->dispatcher->dispatchTyped(new Share\Events\ShareCreatedEvent($share)); |
|
| 797 | - |
|
| 798 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 799 | - $mailSend = $share->getMailSend(); |
|
| 800 | - if($mailSend === true) { |
|
| 801 | - $user = $this->userManager->get($share->getSharedWith()); |
|
| 802 | - if ($user !== null) { |
|
| 803 | - $emailAddress = $user->getEMailAddress(); |
|
| 804 | - if ($emailAddress !== null && $emailAddress !== '') { |
|
| 805 | - $userLang = $this->config->getUserValue($share->getSharedWith(), 'core', 'lang', null); |
|
| 806 | - $l = $this->l10nFactory->get('lib', $userLang); |
|
| 807 | - $this->sendMailNotification( |
|
| 808 | - $l, |
|
| 809 | - $share->getNode()->getName(), |
|
| 810 | - $this->urlGenerator->linkToRouteAbsolute('files_sharing.Accept.accept', ['shareId' => $share->getFullId()]), |
|
| 811 | - $share->getSharedBy(), |
|
| 812 | - $emailAddress, |
|
| 813 | - $share->getExpirationDate() |
|
| 814 | - ); |
|
| 815 | - $this->logger->debug('Sent share notification to ' . $emailAddress . ' for share with ID ' . $share->getId(), ['app' => 'share']); |
|
| 816 | - } else { |
|
| 817 | - $this->logger->debug('Share notification not sent to ' . $share->getSharedWith() . ' because email address is not set.', ['app' => 'share']); |
|
| 818 | - } |
|
| 819 | - } else { |
|
| 820 | - $this->logger->debug('Share notification not sent to ' . $share->getSharedWith() . ' because user could not be found.', ['app' => 'share']); |
|
| 821 | - } |
|
| 822 | - } else { |
|
| 823 | - $this->logger->debug('Share notification not sent because mailsend is false.', ['app' => 'share']); |
|
| 824 | - } |
|
| 825 | - } |
|
| 826 | - |
|
| 827 | - return $share; |
|
| 828 | - } |
|
| 829 | - |
|
| 830 | - /** |
|
| 831 | - * Send mail notifications |
|
| 832 | - * |
|
| 833 | - * This method will catch and log mail transmission errors |
|
| 834 | - * |
|
| 835 | - * @param IL10N $l Language of the recipient |
|
| 836 | - * @param string $filename file/folder name |
|
| 837 | - * @param string $link link to the file/folder |
|
| 838 | - * @param string $initiator user ID of share sender |
|
| 839 | - * @param string $shareWith email address of share receiver |
|
| 840 | - * @param \DateTime|null $expiration |
|
| 841 | - */ |
|
| 842 | - protected function sendMailNotification(IL10N $l, |
|
| 843 | - $filename, |
|
| 844 | - $link, |
|
| 845 | - $initiator, |
|
| 846 | - $shareWith, |
|
| 847 | - \DateTime $expiration = null) { |
|
| 848 | - $initiatorUser = $this->userManager->get($initiator); |
|
| 849 | - $initiatorDisplayName = ($initiatorUser instanceof IUser) ? $initiatorUser->getDisplayName() : $initiator; |
|
| 850 | - |
|
| 851 | - $message = $this->mailer->createMessage(); |
|
| 852 | - |
|
| 853 | - $emailTemplate = $this->mailer->createEMailTemplate('files_sharing.RecipientNotification', [ |
|
| 854 | - 'filename' => $filename, |
|
| 855 | - 'link' => $link, |
|
| 856 | - 'initiator' => $initiatorDisplayName, |
|
| 857 | - 'expiration' => $expiration, |
|
| 858 | - 'shareWith' => $shareWith, |
|
| 859 | - ]); |
|
| 860 | - |
|
| 861 | - $emailTemplate->setSubject($l->t('%1$s shared »%2$s« with you', [$initiatorDisplayName, $filename])); |
|
| 862 | - $emailTemplate->addHeader(); |
|
| 863 | - $emailTemplate->addHeading($l->t('%1$s shared »%2$s« with you', [$initiatorDisplayName, $filename]), false); |
|
| 864 | - $text = $l->t('%1$s shared »%2$s« with you.', [$initiatorDisplayName, $filename]); |
|
| 865 | - |
|
| 866 | - $emailTemplate->addBodyText( |
|
| 867 | - htmlspecialchars($text . ' ' . $l->t('Click the button below to open it.')), |
|
| 868 | - $text |
|
| 869 | - ); |
|
| 870 | - $emailTemplate->addBodyButton( |
|
| 871 | - $l->t('Open »%s«', [$filename]), |
|
| 872 | - $link |
|
| 873 | - ); |
|
| 874 | - |
|
| 875 | - $message->setTo([$shareWith]); |
|
| 876 | - |
|
| 877 | - // The "From" contains the sharers name |
|
| 878 | - $instanceName = $this->defaults->getName(); |
|
| 879 | - $senderName = $l->t( |
|
| 880 | - '%1$s via %2$s', |
|
| 881 | - [ |
|
| 882 | - $initiatorDisplayName, |
|
| 883 | - $instanceName |
|
| 884 | - ] |
|
| 885 | - ); |
|
| 886 | - $message->setFrom([\OCP\Util::getDefaultEmailAddress($instanceName) => $senderName]); |
|
| 887 | - |
|
| 888 | - // The "Reply-To" is set to the sharer if an mail address is configured |
|
| 889 | - // also the default footer contains a "Do not reply" which needs to be adjusted. |
|
| 890 | - $initiatorEmail = $initiatorUser->getEMailAddress(); |
|
| 891 | - if($initiatorEmail !== null) { |
|
| 892 | - $message->setReplyTo([$initiatorEmail => $initiatorDisplayName]); |
|
| 893 | - $emailTemplate->addFooter($instanceName . ($this->defaults->getSlogan() !== '' ? ' - ' . $this->defaults->getSlogan() : '')); |
|
| 894 | - } else { |
|
| 895 | - $emailTemplate->addFooter(); |
|
| 896 | - } |
|
| 897 | - |
|
| 898 | - $message->useTemplate($emailTemplate); |
|
| 899 | - try { |
|
| 900 | - $failedRecipients = $this->mailer->send($message); |
|
| 901 | - if(!empty($failedRecipients)) { |
|
| 902 | - $this->logger->error('Share notification mail could not be sent to: ' . implode(', ', $failedRecipients)); |
|
| 903 | - return; |
|
| 904 | - } |
|
| 905 | - } catch (\Exception $e) { |
|
| 906 | - $this->logger->logException($e, ['message' => 'Share notification mail could not be sent']); |
|
| 907 | - } |
|
| 908 | - } |
|
| 909 | - |
|
| 910 | - /** |
|
| 911 | - * Update a share |
|
| 912 | - * |
|
| 913 | - * @param \OCP\Share\IShare $share |
|
| 914 | - * @return \OCP\Share\IShare The share object |
|
| 915 | - * @throws \InvalidArgumentException |
|
| 916 | - */ |
|
| 917 | - public function updateShare(\OCP\Share\IShare $share) { |
|
| 918 | - $expirationDateUpdated = false; |
|
| 919 | - |
|
| 920 | - $this->canShare($share); |
|
| 921 | - |
|
| 922 | - try { |
|
| 923 | - $originalShare = $this->getShareById($share->getFullId()); |
|
| 924 | - } catch (\UnexpectedValueException $e) { |
|
| 925 | - throw new \InvalidArgumentException('Share does not have a full id'); |
|
| 926 | - } |
|
| 927 | - |
|
| 928 | - // We can't change the share type! |
|
| 929 | - if ($share->getShareType() !== $originalShare->getShareType()) { |
|
| 930 | - throw new \InvalidArgumentException('Can’t change share type'); |
|
| 931 | - } |
|
| 932 | - |
|
| 933 | - // We can only change the recipient on user shares |
|
| 934 | - if ($share->getSharedWith() !== $originalShare->getSharedWith() && |
|
| 935 | - $share->getShareType() !== \OCP\Share::SHARE_TYPE_USER) { |
|
| 936 | - throw new \InvalidArgumentException('Can only update recipient on user shares'); |
|
| 937 | - } |
|
| 938 | - |
|
| 939 | - // Cannot share with the owner |
|
| 940 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER && |
|
| 941 | - $share->getSharedWith() === $share->getShareOwner()) { |
|
| 942 | - throw new \InvalidArgumentException('Can’t share with the share owner'); |
|
| 943 | - } |
|
| 944 | - |
|
| 945 | - $this->generalCreateChecks($share); |
|
| 946 | - |
|
| 947 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 948 | - $this->userCreateChecks($share); |
|
| 949 | - |
|
| 950 | - if ($share->getExpirationDate() != $originalShare->getExpirationDate()) { |
|
| 951 | - //Verify the expiration date |
|
| 952 | - $this->validateExpirationDate($share); |
|
| 953 | - $expirationDateUpdated = true; |
|
| 954 | - } |
|
| 955 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 956 | - $this->groupCreateChecks($share); |
|
| 957 | - |
|
| 958 | - if ($share->getExpirationDate() != $originalShare->getExpirationDate()) { |
|
| 959 | - //Verify the expiration date |
|
| 960 | - $this->validateExpirationDate($share); |
|
| 961 | - $expirationDateUpdated = true; |
|
| 962 | - } |
|
| 963 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 964 | - $this->linkCreateChecks($share); |
|
| 965 | - |
|
| 966 | - $this->updateSharePasswordIfNeeded($share, $originalShare); |
|
| 967 | - |
|
| 968 | - if ($share->getExpirationDate() != $originalShare->getExpirationDate()) { |
|
| 969 | - //Verify the expiration date |
|
| 970 | - $this->validateExpirationDate($share); |
|
| 971 | - $expirationDateUpdated = true; |
|
| 972 | - } |
|
| 973 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_EMAIL) { |
|
| 974 | - // The new password is not set again if it is the same as the old |
|
| 975 | - // one, unless when switching from sending by Talk to sending by |
|
| 976 | - // mail. |
|
| 977 | - $plainTextPassword = $share->getPassword(); |
|
| 978 | - if (!empty($plainTextPassword) && !$this->updateSharePasswordIfNeeded($share, $originalShare) && |
|
| 979 | - !($originalShare->getSendPasswordByTalk() && !$share->getSendPasswordByTalk())) { |
|
| 980 | - $plainTextPassword = null; |
|
| 981 | - } |
|
| 982 | - if (empty($plainTextPassword) && !$originalShare->getSendPasswordByTalk() && $share->getSendPasswordByTalk()) { |
|
| 983 | - // If the same password was already sent by mail the recipient |
|
| 984 | - // would already have access to the share without having to call |
|
| 985 | - // the sharer to verify her identity |
|
| 986 | - throw new \InvalidArgumentException('Can’t enable sending the password by Talk without setting a new password'); |
|
| 987 | - } |
|
| 988 | - } |
|
| 989 | - |
|
| 990 | - $this->pathCreateChecks($share->getNode()); |
|
| 991 | - |
|
| 992 | - // Now update the share! |
|
| 993 | - $provider = $this->factory->getProviderForType($share->getShareType()); |
|
| 994 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_EMAIL) { |
|
| 995 | - $share = $provider->update($share, $plainTextPassword); |
|
| 996 | - } else { |
|
| 997 | - $share = $provider->update($share); |
|
| 998 | - } |
|
| 999 | - |
|
| 1000 | - if ($expirationDateUpdated === true) { |
|
| 1001 | - \OC_Hook::emit(Share::class, 'post_set_expiration_date', [ |
|
| 1002 | - 'itemType' => $share->getNode() instanceof \OCP\Files\File ? 'file' : 'folder', |
|
| 1003 | - 'itemSource' => $share->getNode()->getId(), |
|
| 1004 | - 'date' => $share->getExpirationDate(), |
|
| 1005 | - 'uidOwner' => $share->getSharedBy(), |
|
| 1006 | - ]); |
|
| 1007 | - } |
|
| 1008 | - |
|
| 1009 | - if ($share->getPassword() !== $originalShare->getPassword()) { |
|
| 1010 | - \OC_Hook::emit(Share::class, 'post_update_password', [ |
|
| 1011 | - 'itemType' => $share->getNode() instanceof \OCP\Files\File ? 'file' : 'folder', |
|
| 1012 | - 'itemSource' => $share->getNode()->getId(), |
|
| 1013 | - 'uidOwner' => $share->getSharedBy(), |
|
| 1014 | - 'token' => $share->getToken(), |
|
| 1015 | - 'disabled' => is_null($share->getPassword()), |
|
| 1016 | - ]); |
|
| 1017 | - } |
|
| 1018 | - |
|
| 1019 | - if ($share->getPermissions() !== $originalShare->getPermissions()) { |
|
| 1020 | - if ($this->userManager->userExists($share->getShareOwner())) { |
|
| 1021 | - $userFolder = $this->rootFolder->getUserFolder($share->getShareOwner()); |
|
| 1022 | - } else { |
|
| 1023 | - $userFolder = $this->rootFolder->getUserFolder($share->getSharedBy()); |
|
| 1024 | - } |
|
| 1025 | - \OC_Hook::emit(Share::class, 'post_update_permissions', [ |
|
| 1026 | - 'itemType' => $share->getNode() instanceof \OCP\Files\File ? 'file' : 'folder', |
|
| 1027 | - 'itemSource' => $share->getNode()->getId(), |
|
| 1028 | - 'shareType' => $share->getShareType(), |
|
| 1029 | - 'shareWith' => $share->getSharedWith(), |
|
| 1030 | - 'uidOwner' => $share->getSharedBy(), |
|
| 1031 | - 'permissions' => $share->getPermissions(), |
|
| 1032 | - 'path' => $userFolder->getRelativePath($share->getNode()->getPath()), |
|
| 1033 | - ]); |
|
| 1034 | - } |
|
| 1035 | - |
|
| 1036 | - return $share; |
|
| 1037 | - } |
|
| 1038 | - |
|
| 1039 | - /** |
|
| 1040 | - * Accept a share. |
|
| 1041 | - * |
|
| 1042 | - * @param IShare $share |
|
| 1043 | - * @param string $recipientId |
|
| 1044 | - * @return IShare The share object |
|
| 1045 | - * @throws \InvalidArgumentException |
|
| 1046 | - * @since 9.0.0 |
|
| 1047 | - */ |
|
| 1048 | - public function acceptShare(IShare $share, string $recipientId): IShare { |
|
| 1049 | - [$providerId, ] = $this->splitFullId($share->getFullId()); |
|
| 1050 | - $provider = $this->factory->getProvider($providerId); |
|
| 1051 | - |
|
| 1052 | - if (!method_exists($provider, 'acceptShare')) { |
|
| 1053 | - // TODO FIX ME |
|
| 1054 | - throw new \InvalidArgumentException('Share provider does not support accepting'); |
|
| 1055 | - } |
|
| 1056 | - $provider->acceptShare($share, $recipientId); |
|
| 1057 | - $event = new GenericEvent($share); |
|
| 1058 | - $this->legacyDispatcher->dispatch('OCP\Share::postAcceptShare', $event); |
|
| 1059 | - |
|
| 1060 | - return $share; |
|
| 1061 | - } |
|
| 1062 | - |
|
| 1063 | - /** |
|
| 1064 | - * Updates the password of the given share if it is not the same as the |
|
| 1065 | - * password of the original share. |
|
| 1066 | - * |
|
| 1067 | - * @param \OCP\Share\IShare $share the share to update its password. |
|
| 1068 | - * @param \OCP\Share\IShare $originalShare the original share to compare its |
|
| 1069 | - * password with. |
|
| 1070 | - * @return boolean whether the password was updated or not. |
|
| 1071 | - */ |
|
| 1072 | - private function updateSharePasswordIfNeeded(\OCP\Share\IShare $share, \OCP\Share\IShare $originalShare) { |
|
| 1073 | - // Password updated. |
|
| 1074 | - if ($share->getPassword() !== $originalShare->getPassword()) { |
|
| 1075 | - //Verify the password |
|
| 1076 | - $this->verifyPassword($share->getPassword()); |
|
| 1077 | - |
|
| 1078 | - // If a password is set. Hash it! |
|
| 1079 | - if ($share->getPassword() !== null) { |
|
| 1080 | - $share->setPassword($this->hasher->hash($share->getPassword())); |
|
| 1081 | - |
|
| 1082 | - return true; |
|
| 1083 | - } |
|
| 1084 | - } |
|
| 1085 | - |
|
| 1086 | - return false; |
|
| 1087 | - } |
|
| 1088 | - |
|
| 1089 | - /** |
|
| 1090 | - * Delete all the children of this share |
|
| 1091 | - * FIXME: remove once https://github.com/owncloud/core/pull/21660 is in |
|
| 1092 | - * |
|
| 1093 | - * @param \OCP\Share\IShare $share |
|
| 1094 | - * @return \OCP\Share\IShare[] List of deleted shares |
|
| 1095 | - */ |
|
| 1096 | - protected function deleteChildren(\OCP\Share\IShare $share) { |
|
| 1097 | - $deletedShares = []; |
|
| 1098 | - |
|
| 1099 | - $provider = $this->factory->getProviderForType($share->getShareType()); |
|
| 1100 | - |
|
| 1101 | - foreach ($provider->getChildren($share) as $child) { |
|
| 1102 | - $deletedChildren = $this->deleteChildren($child); |
|
| 1103 | - $deletedShares = array_merge($deletedShares, $deletedChildren); |
|
| 1104 | - |
|
| 1105 | - $provider->delete($child); |
|
| 1106 | - $deletedShares[] = $child; |
|
| 1107 | - } |
|
| 1108 | - |
|
| 1109 | - return $deletedShares; |
|
| 1110 | - } |
|
| 1111 | - |
|
| 1112 | - /** |
|
| 1113 | - * Delete a share |
|
| 1114 | - * |
|
| 1115 | - * @param \OCP\Share\IShare $share |
|
| 1116 | - * @throws ShareNotFound |
|
| 1117 | - * @throws \InvalidArgumentException |
|
| 1118 | - */ |
|
| 1119 | - public function deleteShare(\OCP\Share\IShare $share) { |
|
| 1120 | - |
|
| 1121 | - try { |
|
| 1122 | - $share->getFullId(); |
|
| 1123 | - } catch (\UnexpectedValueException $e) { |
|
| 1124 | - throw new \InvalidArgumentException('Share does not have a full id'); |
|
| 1125 | - } |
|
| 1126 | - |
|
| 1127 | - $event = new GenericEvent($share); |
|
| 1128 | - $this->legacyDispatcher->dispatch('OCP\Share::preUnshare', $event); |
|
| 1129 | - |
|
| 1130 | - // Get all children and delete them as well |
|
| 1131 | - $deletedShares = $this->deleteChildren($share); |
|
| 1132 | - |
|
| 1133 | - // Do the actual delete |
|
| 1134 | - $provider = $this->factory->getProviderForType($share->getShareType()); |
|
| 1135 | - $provider->delete($share); |
|
| 1136 | - |
|
| 1137 | - // All the deleted shares caused by this delete |
|
| 1138 | - $deletedShares[] = $share; |
|
| 1139 | - |
|
| 1140 | - // Emit post hook |
|
| 1141 | - $event->setArgument('deletedShares', $deletedShares); |
|
| 1142 | - $this->legacyDispatcher->dispatch('OCP\Share::postUnshare', $event); |
|
| 1143 | - } |
|
| 1144 | - |
|
| 1145 | - |
|
| 1146 | - /** |
|
| 1147 | - * Unshare a file as the recipient. |
|
| 1148 | - * This can be different from a regular delete for example when one of |
|
| 1149 | - * the users in a groups deletes that share. But the provider should |
|
| 1150 | - * handle this. |
|
| 1151 | - * |
|
| 1152 | - * @param \OCP\Share\IShare $share |
|
| 1153 | - * @param string $recipientId |
|
| 1154 | - */ |
|
| 1155 | - public function deleteFromSelf(\OCP\Share\IShare $share, $recipientId) { |
|
| 1156 | - list($providerId, ) = $this->splitFullId($share->getFullId()); |
|
| 1157 | - $provider = $this->factory->getProvider($providerId); |
|
| 1158 | - |
|
| 1159 | - $provider->deleteFromSelf($share, $recipientId); |
|
| 1160 | - $event = new GenericEvent($share); |
|
| 1161 | - $this->legacyDispatcher->dispatch('OCP\Share::postUnshareFromSelf', $event); |
|
| 1162 | - } |
|
| 1163 | - |
|
| 1164 | - public function restoreShare(IShare $share, string $recipientId): IShare { |
|
| 1165 | - list($providerId, ) = $this->splitFullId($share->getFullId()); |
|
| 1166 | - $provider = $this->factory->getProvider($providerId); |
|
| 1167 | - |
|
| 1168 | - return $provider->restore($share, $recipientId); |
|
| 1169 | - } |
|
| 1170 | - |
|
| 1171 | - /** |
|
| 1172 | - * @inheritdoc |
|
| 1173 | - */ |
|
| 1174 | - public function moveShare(\OCP\Share\IShare $share, $recipientId) { |
|
| 1175 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 1176 | - throw new \InvalidArgumentException('Can’t change target of link share'); |
|
| 1177 | - } |
|
| 1178 | - |
|
| 1179 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER && $share->getSharedWith() !== $recipientId) { |
|
| 1180 | - throw new \InvalidArgumentException('Invalid recipient'); |
|
| 1181 | - } |
|
| 1182 | - |
|
| 1183 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 1184 | - $sharedWith = $this->groupManager->get($share->getSharedWith()); |
|
| 1185 | - if (is_null($sharedWith)) { |
|
| 1186 | - throw new \InvalidArgumentException('Group "' . $share->getSharedWith() . '" does not exist'); |
|
| 1187 | - } |
|
| 1188 | - $recipient = $this->userManager->get($recipientId); |
|
| 1189 | - if (!$sharedWith->inGroup($recipient)) { |
|
| 1190 | - throw new \InvalidArgumentException('Invalid recipient'); |
|
| 1191 | - } |
|
| 1192 | - } |
|
| 1193 | - |
|
| 1194 | - list($providerId, ) = $this->splitFullId($share->getFullId()); |
|
| 1195 | - $provider = $this->factory->getProvider($providerId); |
|
| 1196 | - |
|
| 1197 | - $provider->move($share, $recipientId); |
|
| 1198 | - } |
|
| 1199 | - |
|
| 1200 | - public function getSharesInFolder($userId, Folder $node, $reshares = false) { |
|
| 1201 | - $providers = $this->factory->getAllProviders(); |
|
| 1202 | - |
|
| 1203 | - return array_reduce($providers, function($shares, IShareProvider $provider) use ($userId, $node, $reshares) { |
|
| 1204 | - $newShares = $provider->getSharesInFolder($userId, $node, $reshares); |
|
| 1205 | - foreach ($newShares as $fid => $data) { |
|
| 1206 | - if (!isset($shares[$fid])) { |
|
| 1207 | - $shares[$fid] = []; |
|
| 1208 | - } |
|
| 1209 | - |
|
| 1210 | - $shares[$fid] = array_merge($shares[$fid], $data); |
|
| 1211 | - } |
|
| 1212 | - return $shares; |
|
| 1213 | - }, []); |
|
| 1214 | - } |
|
| 1215 | - |
|
| 1216 | - /** |
|
| 1217 | - * @inheritdoc |
|
| 1218 | - */ |
|
| 1219 | - public function getSharesBy($userId, $shareType, $path = null, $reshares = false, $limit = 50, $offset = 0) { |
|
| 1220 | - if ($path !== null && |
|
| 1221 | - !($path instanceof \OCP\Files\File) && |
|
| 1222 | - !($path instanceof \OCP\Files\Folder)) { |
|
| 1223 | - throw new \InvalidArgumentException('invalid path'); |
|
| 1224 | - } |
|
| 1225 | - |
|
| 1226 | - try { |
|
| 1227 | - $provider = $this->factory->getProviderForType($shareType); |
|
| 1228 | - } catch (ProviderException $e) { |
|
| 1229 | - return []; |
|
| 1230 | - } |
|
| 1231 | - |
|
| 1232 | - $shares = $provider->getSharesBy($userId, $shareType, $path, $reshares, $limit, $offset); |
|
| 1233 | - |
|
| 1234 | - /* |
|
| 737 | + $share->setToken( |
|
| 738 | + $this->secureRandom->generate( |
|
| 739 | + \OC\Share\Constants::TOKEN_LENGTH, |
|
| 740 | + \OCP\Security\ISecureRandom::CHAR_HUMAN_READABLE |
|
| 741 | + ) |
|
| 742 | + ); |
|
| 743 | + |
|
| 744 | + //Verify the expiration date |
|
| 745 | + $share = $this->validateExpirationDate($share); |
|
| 746 | + |
|
| 747 | + //Verify the password |
|
| 748 | + $this->verifyPassword($share->getPassword()); |
|
| 749 | + |
|
| 750 | + // If a password is set. Hash it! |
|
| 751 | + if ($share->getPassword() !== null) { |
|
| 752 | + $share->setPassword($this->hasher->hash($share->getPassword())); |
|
| 753 | + } |
|
| 754 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_EMAIL) { |
|
| 755 | + $share->setToken( |
|
| 756 | + $this->secureRandom->generate( |
|
| 757 | + \OC\Share\Constants::TOKEN_LENGTH, |
|
| 758 | + \OCP\Security\ISecureRandom::CHAR_HUMAN_READABLE |
|
| 759 | + ) |
|
| 760 | + ); |
|
| 761 | + } |
|
| 762 | + |
|
| 763 | + // Cannot share with the owner |
|
| 764 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER && |
|
| 765 | + $share->getSharedWith() === $share->getShareOwner()) { |
|
| 766 | + throw new \InvalidArgumentException('Can’t share with the share owner'); |
|
| 767 | + } |
|
| 768 | + |
|
| 769 | + // Generate the target |
|
| 770 | + $target = $this->config->getSystemValue('share_folder', '/') .'/'. $share->getNode()->getName(); |
|
| 771 | + $target = \OC\Files\Filesystem::normalizePath($target); |
|
| 772 | + $share->setTarget($target); |
|
| 773 | + |
|
| 774 | + // Pre share event |
|
| 775 | + $event = new GenericEvent($share); |
|
| 776 | + $this->legacyDispatcher->dispatch('OCP\Share::preShare', $event); |
|
| 777 | + if ($event->isPropagationStopped() && $event->hasArgument('error')) { |
|
| 778 | + throw new \Exception($event->getArgument('error')); |
|
| 779 | + } |
|
| 780 | + |
|
| 781 | + $oldShare = $share; |
|
| 782 | + $provider = $this->factory->getProviderForType($share->getShareType()); |
|
| 783 | + $share = $provider->create($share); |
|
| 784 | + //reuse the node we already have |
|
| 785 | + $share->setNode($oldShare->getNode()); |
|
| 786 | + |
|
| 787 | + // Reset the target if it is null for the new share |
|
| 788 | + if ($share->getTarget() === '') { |
|
| 789 | + $share->setTarget($target); |
|
| 790 | + } |
|
| 791 | + |
|
| 792 | + // Post share event |
|
| 793 | + $event = new GenericEvent($share); |
|
| 794 | + $this->legacyDispatcher->dispatch('OCP\Share::postShare', $event); |
|
| 795 | + |
|
| 796 | + $this->dispatcher->dispatchTyped(new Share\Events\ShareCreatedEvent($share)); |
|
| 797 | + |
|
| 798 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 799 | + $mailSend = $share->getMailSend(); |
|
| 800 | + if($mailSend === true) { |
|
| 801 | + $user = $this->userManager->get($share->getSharedWith()); |
|
| 802 | + if ($user !== null) { |
|
| 803 | + $emailAddress = $user->getEMailAddress(); |
|
| 804 | + if ($emailAddress !== null && $emailAddress !== '') { |
|
| 805 | + $userLang = $this->config->getUserValue($share->getSharedWith(), 'core', 'lang', null); |
|
| 806 | + $l = $this->l10nFactory->get('lib', $userLang); |
|
| 807 | + $this->sendMailNotification( |
|
| 808 | + $l, |
|
| 809 | + $share->getNode()->getName(), |
|
| 810 | + $this->urlGenerator->linkToRouteAbsolute('files_sharing.Accept.accept', ['shareId' => $share->getFullId()]), |
|
| 811 | + $share->getSharedBy(), |
|
| 812 | + $emailAddress, |
|
| 813 | + $share->getExpirationDate() |
|
| 814 | + ); |
|
| 815 | + $this->logger->debug('Sent share notification to ' . $emailAddress . ' for share with ID ' . $share->getId(), ['app' => 'share']); |
|
| 816 | + } else { |
|
| 817 | + $this->logger->debug('Share notification not sent to ' . $share->getSharedWith() . ' because email address is not set.', ['app' => 'share']); |
|
| 818 | + } |
|
| 819 | + } else { |
|
| 820 | + $this->logger->debug('Share notification not sent to ' . $share->getSharedWith() . ' because user could not be found.', ['app' => 'share']); |
|
| 821 | + } |
|
| 822 | + } else { |
|
| 823 | + $this->logger->debug('Share notification not sent because mailsend is false.', ['app' => 'share']); |
|
| 824 | + } |
|
| 825 | + } |
|
| 826 | + |
|
| 827 | + return $share; |
|
| 828 | + } |
|
| 829 | + |
|
| 830 | + /** |
|
| 831 | + * Send mail notifications |
|
| 832 | + * |
|
| 833 | + * This method will catch and log mail transmission errors |
|
| 834 | + * |
|
| 835 | + * @param IL10N $l Language of the recipient |
|
| 836 | + * @param string $filename file/folder name |
|
| 837 | + * @param string $link link to the file/folder |
|
| 838 | + * @param string $initiator user ID of share sender |
|
| 839 | + * @param string $shareWith email address of share receiver |
|
| 840 | + * @param \DateTime|null $expiration |
|
| 841 | + */ |
|
| 842 | + protected function sendMailNotification(IL10N $l, |
|
| 843 | + $filename, |
|
| 844 | + $link, |
|
| 845 | + $initiator, |
|
| 846 | + $shareWith, |
|
| 847 | + \DateTime $expiration = null) { |
|
| 848 | + $initiatorUser = $this->userManager->get($initiator); |
|
| 849 | + $initiatorDisplayName = ($initiatorUser instanceof IUser) ? $initiatorUser->getDisplayName() : $initiator; |
|
| 850 | + |
|
| 851 | + $message = $this->mailer->createMessage(); |
|
| 852 | + |
|
| 853 | + $emailTemplate = $this->mailer->createEMailTemplate('files_sharing.RecipientNotification', [ |
|
| 854 | + 'filename' => $filename, |
|
| 855 | + 'link' => $link, |
|
| 856 | + 'initiator' => $initiatorDisplayName, |
|
| 857 | + 'expiration' => $expiration, |
|
| 858 | + 'shareWith' => $shareWith, |
|
| 859 | + ]); |
|
| 860 | + |
|
| 861 | + $emailTemplate->setSubject($l->t('%1$s shared »%2$s« with you', [$initiatorDisplayName, $filename])); |
|
| 862 | + $emailTemplate->addHeader(); |
|
| 863 | + $emailTemplate->addHeading($l->t('%1$s shared »%2$s« with you', [$initiatorDisplayName, $filename]), false); |
|
| 864 | + $text = $l->t('%1$s shared »%2$s« with you.', [$initiatorDisplayName, $filename]); |
|
| 865 | + |
|
| 866 | + $emailTemplate->addBodyText( |
|
| 867 | + htmlspecialchars($text . ' ' . $l->t('Click the button below to open it.')), |
|
| 868 | + $text |
|
| 869 | + ); |
|
| 870 | + $emailTemplate->addBodyButton( |
|
| 871 | + $l->t('Open »%s«', [$filename]), |
|
| 872 | + $link |
|
| 873 | + ); |
|
| 874 | + |
|
| 875 | + $message->setTo([$shareWith]); |
|
| 876 | + |
|
| 877 | + // The "From" contains the sharers name |
|
| 878 | + $instanceName = $this->defaults->getName(); |
|
| 879 | + $senderName = $l->t( |
|
| 880 | + '%1$s via %2$s', |
|
| 881 | + [ |
|
| 882 | + $initiatorDisplayName, |
|
| 883 | + $instanceName |
|
| 884 | + ] |
|
| 885 | + ); |
|
| 886 | + $message->setFrom([\OCP\Util::getDefaultEmailAddress($instanceName) => $senderName]); |
|
| 887 | + |
|
| 888 | + // The "Reply-To" is set to the sharer if an mail address is configured |
|
| 889 | + // also the default footer contains a "Do not reply" which needs to be adjusted. |
|
| 890 | + $initiatorEmail = $initiatorUser->getEMailAddress(); |
|
| 891 | + if($initiatorEmail !== null) { |
|
| 892 | + $message->setReplyTo([$initiatorEmail => $initiatorDisplayName]); |
|
| 893 | + $emailTemplate->addFooter($instanceName . ($this->defaults->getSlogan() !== '' ? ' - ' . $this->defaults->getSlogan() : '')); |
|
| 894 | + } else { |
|
| 895 | + $emailTemplate->addFooter(); |
|
| 896 | + } |
|
| 897 | + |
|
| 898 | + $message->useTemplate($emailTemplate); |
|
| 899 | + try { |
|
| 900 | + $failedRecipients = $this->mailer->send($message); |
|
| 901 | + if(!empty($failedRecipients)) { |
|
| 902 | + $this->logger->error('Share notification mail could not be sent to: ' . implode(', ', $failedRecipients)); |
|
| 903 | + return; |
|
| 904 | + } |
|
| 905 | + } catch (\Exception $e) { |
|
| 906 | + $this->logger->logException($e, ['message' => 'Share notification mail could not be sent']); |
|
| 907 | + } |
|
| 908 | + } |
|
| 909 | + |
|
| 910 | + /** |
|
| 911 | + * Update a share |
|
| 912 | + * |
|
| 913 | + * @param \OCP\Share\IShare $share |
|
| 914 | + * @return \OCP\Share\IShare The share object |
|
| 915 | + * @throws \InvalidArgumentException |
|
| 916 | + */ |
|
| 917 | + public function updateShare(\OCP\Share\IShare $share) { |
|
| 918 | + $expirationDateUpdated = false; |
|
| 919 | + |
|
| 920 | + $this->canShare($share); |
|
| 921 | + |
|
| 922 | + try { |
|
| 923 | + $originalShare = $this->getShareById($share->getFullId()); |
|
| 924 | + } catch (\UnexpectedValueException $e) { |
|
| 925 | + throw new \InvalidArgumentException('Share does not have a full id'); |
|
| 926 | + } |
|
| 927 | + |
|
| 928 | + // We can't change the share type! |
|
| 929 | + if ($share->getShareType() !== $originalShare->getShareType()) { |
|
| 930 | + throw new \InvalidArgumentException('Can’t change share type'); |
|
| 931 | + } |
|
| 932 | + |
|
| 933 | + // We can only change the recipient on user shares |
|
| 934 | + if ($share->getSharedWith() !== $originalShare->getSharedWith() && |
|
| 935 | + $share->getShareType() !== \OCP\Share::SHARE_TYPE_USER) { |
|
| 936 | + throw new \InvalidArgumentException('Can only update recipient on user shares'); |
|
| 937 | + } |
|
| 938 | + |
|
| 939 | + // Cannot share with the owner |
|
| 940 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER && |
|
| 941 | + $share->getSharedWith() === $share->getShareOwner()) { |
|
| 942 | + throw new \InvalidArgumentException('Can’t share with the share owner'); |
|
| 943 | + } |
|
| 944 | + |
|
| 945 | + $this->generalCreateChecks($share); |
|
| 946 | + |
|
| 947 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 948 | + $this->userCreateChecks($share); |
|
| 949 | + |
|
| 950 | + if ($share->getExpirationDate() != $originalShare->getExpirationDate()) { |
|
| 951 | + //Verify the expiration date |
|
| 952 | + $this->validateExpirationDate($share); |
|
| 953 | + $expirationDateUpdated = true; |
|
| 954 | + } |
|
| 955 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 956 | + $this->groupCreateChecks($share); |
|
| 957 | + |
|
| 958 | + if ($share->getExpirationDate() != $originalShare->getExpirationDate()) { |
|
| 959 | + //Verify the expiration date |
|
| 960 | + $this->validateExpirationDate($share); |
|
| 961 | + $expirationDateUpdated = true; |
|
| 962 | + } |
|
| 963 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 964 | + $this->linkCreateChecks($share); |
|
| 965 | + |
|
| 966 | + $this->updateSharePasswordIfNeeded($share, $originalShare); |
|
| 967 | + |
|
| 968 | + if ($share->getExpirationDate() != $originalShare->getExpirationDate()) { |
|
| 969 | + //Verify the expiration date |
|
| 970 | + $this->validateExpirationDate($share); |
|
| 971 | + $expirationDateUpdated = true; |
|
| 972 | + } |
|
| 973 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_EMAIL) { |
|
| 974 | + // The new password is not set again if it is the same as the old |
|
| 975 | + // one, unless when switching from sending by Talk to sending by |
|
| 976 | + // mail. |
|
| 977 | + $plainTextPassword = $share->getPassword(); |
|
| 978 | + if (!empty($plainTextPassword) && !$this->updateSharePasswordIfNeeded($share, $originalShare) && |
|
| 979 | + !($originalShare->getSendPasswordByTalk() && !$share->getSendPasswordByTalk())) { |
|
| 980 | + $plainTextPassword = null; |
|
| 981 | + } |
|
| 982 | + if (empty($plainTextPassword) && !$originalShare->getSendPasswordByTalk() && $share->getSendPasswordByTalk()) { |
|
| 983 | + // If the same password was already sent by mail the recipient |
|
| 984 | + // would already have access to the share without having to call |
|
| 985 | + // the sharer to verify her identity |
|
| 986 | + throw new \InvalidArgumentException('Can’t enable sending the password by Talk without setting a new password'); |
|
| 987 | + } |
|
| 988 | + } |
|
| 989 | + |
|
| 990 | + $this->pathCreateChecks($share->getNode()); |
|
| 991 | + |
|
| 992 | + // Now update the share! |
|
| 993 | + $provider = $this->factory->getProviderForType($share->getShareType()); |
|
| 994 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_EMAIL) { |
|
| 995 | + $share = $provider->update($share, $plainTextPassword); |
|
| 996 | + } else { |
|
| 997 | + $share = $provider->update($share); |
|
| 998 | + } |
|
| 999 | + |
|
| 1000 | + if ($expirationDateUpdated === true) { |
|
| 1001 | + \OC_Hook::emit(Share::class, 'post_set_expiration_date', [ |
|
| 1002 | + 'itemType' => $share->getNode() instanceof \OCP\Files\File ? 'file' : 'folder', |
|
| 1003 | + 'itemSource' => $share->getNode()->getId(), |
|
| 1004 | + 'date' => $share->getExpirationDate(), |
|
| 1005 | + 'uidOwner' => $share->getSharedBy(), |
|
| 1006 | + ]); |
|
| 1007 | + } |
|
| 1008 | + |
|
| 1009 | + if ($share->getPassword() !== $originalShare->getPassword()) { |
|
| 1010 | + \OC_Hook::emit(Share::class, 'post_update_password', [ |
|
| 1011 | + 'itemType' => $share->getNode() instanceof \OCP\Files\File ? 'file' : 'folder', |
|
| 1012 | + 'itemSource' => $share->getNode()->getId(), |
|
| 1013 | + 'uidOwner' => $share->getSharedBy(), |
|
| 1014 | + 'token' => $share->getToken(), |
|
| 1015 | + 'disabled' => is_null($share->getPassword()), |
|
| 1016 | + ]); |
|
| 1017 | + } |
|
| 1018 | + |
|
| 1019 | + if ($share->getPermissions() !== $originalShare->getPermissions()) { |
|
| 1020 | + if ($this->userManager->userExists($share->getShareOwner())) { |
|
| 1021 | + $userFolder = $this->rootFolder->getUserFolder($share->getShareOwner()); |
|
| 1022 | + } else { |
|
| 1023 | + $userFolder = $this->rootFolder->getUserFolder($share->getSharedBy()); |
|
| 1024 | + } |
|
| 1025 | + \OC_Hook::emit(Share::class, 'post_update_permissions', [ |
|
| 1026 | + 'itemType' => $share->getNode() instanceof \OCP\Files\File ? 'file' : 'folder', |
|
| 1027 | + 'itemSource' => $share->getNode()->getId(), |
|
| 1028 | + 'shareType' => $share->getShareType(), |
|
| 1029 | + 'shareWith' => $share->getSharedWith(), |
|
| 1030 | + 'uidOwner' => $share->getSharedBy(), |
|
| 1031 | + 'permissions' => $share->getPermissions(), |
|
| 1032 | + 'path' => $userFolder->getRelativePath($share->getNode()->getPath()), |
|
| 1033 | + ]); |
|
| 1034 | + } |
|
| 1035 | + |
|
| 1036 | + return $share; |
|
| 1037 | + } |
|
| 1038 | + |
|
| 1039 | + /** |
|
| 1040 | + * Accept a share. |
|
| 1041 | + * |
|
| 1042 | + * @param IShare $share |
|
| 1043 | + * @param string $recipientId |
|
| 1044 | + * @return IShare The share object |
|
| 1045 | + * @throws \InvalidArgumentException |
|
| 1046 | + * @since 9.0.0 |
|
| 1047 | + */ |
|
| 1048 | + public function acceptShare(IShare $share, string $recipientId): IShare { |
|
| 1049 | + [$providerId, ] = $this->splitFullId($share->getFullId()); |
|
| 1050 | + $provider = $this->factory->getProvider($providerId); |
|
| 1051 | + |
|
| 1052 | + if (!method_exists($provider, 'acceptShare')) { |
|
| 1053 | + // TODO FIX ME |
|
| 1054 | + throw new \InvalidArgumentException('Share provider does not support accepting'); |
|
| 1055 | + } |
|
| 1056 | + $provider->acceptShare($share, $recipientId); |
|
| 1057 | + $event = new GenericEvent($share); |
|
| 1058 | + $this->legacyDispatcher->dispatch('OCP\Share::postAcceptShare', $event); |
|
| 1059 | + |
|
| 1060 | + return $share; |
|
| 1061 | + } |
|
| 1062 | + |
|
| 1063 | + /** |
|
| 1064 | + * Updates the password of the given share if it is not the same as the |
|
| 1065 | + * password of the original share. |
|
| 1066 | + * |
|
| 1067 | + * @param \OCP\Share\IShare $share the share to update its password. |
|
| 1068 | + * @param \OCP\Share\IShare $originalShare the original share to compare its |
|
| 1069 | + * password with. |
|
| 1070 | + * @return boolean whether the password was updated or not. |
|
| 1071 | + */ |
|
| 1072 | + private function updateSharePasswordIfNeeded(\OCP\Share\IShare $share, \OCP\Share\IShare $originalShare) { |
|
| 1073 | + // Password updated. |
|
| 1074 | + if ($share->getPassword() !== $originalShare->getPassword()) { |
|
| 1075 | + //Verify the password |
|
| 1076 | + $this->verifyPassword($share->getPassword()); |
|
| 1077 | + |
|
| 1078 | + // If a password is set. Hash it! |
|
| 1079 | + if ($share->getPassword() !== null) { |
|
| 1080 | + $share->setPassword($this->hasher->hash($share->getPassword())); |
|
| 1081 | + |
|
| 1082 | + return true; |
|
| 1083 | + } |
|
| 1084 | + } |
|
| 1085 | + |
|
| 1086 | + return false; |
|
| 1087 | + } |
|
| 1088 | + |
|
| 1089 | + /** |
|
| 1090 | + * Delete all the children of this share |
|
| 1091 | + * FIXME: remove once https://github.com/owncloud/core/pull/21660 is in |
|
| 1092 | + * |
|
| 1093 | + * @param \OCP\Share\IShare $share |
|
| 1094 | + * @return \OCP\Share\IShare[] List of deleted shares |
|
| 1095 | + */ |
|
| 1096 | + protected function deleteChildren(\OCP\Share\IShare $share) { |
|
| 1097 | + $deletedShares = []; |
|
| 1098 | + |
|
| 1099 | + $provider = $this->factory->getProviderForType($share->getShareType()); |
|
| 1100 | + |
|
| 1101 | + foreach ($provider->getChildren($share) as $child) { |
|
| 1102 | + $deletedChildren = $this->deleteChildren($child); |
|
| 1103 | + $deletedShares = array_merge($deletedShares, $deletedChildren); |
|
| 1104 | + |
|
| 1105 | + $provider->delete($child); |
|
| 1106 | + $deletedShares[] = $child; |
|
| 1107 | + } |
|
| 1108 | + |
|
| 1109 | + return $deletedShares; |
|
| 1110 | + } |
|
| 1111 | + |
|
| 1112 | + /** |
|
| 1113 | + * Delete a share |
|
| 1114 | + * |
|
| 1115 | + * @param \OCP\Share\IShare $share |
|
| 1116 | + * @throws ShareNotFound |
|
| 1117 | + * @throws \InvalidArgumentException |
|
| 1118 | + */ |
|
| 1119 | + public function deleteShare(\OCP\Share\IShare $share) { |
|
| 1120 | + |
|
| 1121 | + try { |
|
| 1122 | + $share->getFullId(); |
|
| 1123 | + } catch (\UnexpectedValueException $e) { |
|
| 1124 | + throw new \InvalidArgumentException('Share does not have a full id'); |
|
| 1125 | + } |
|
| 1126 | + |
|
| 1127 | + $event = new GenericEvent($share); |
|
| 1128 | + $this->legacyDispatcher->dispatch('OCP\Share::preUnshare', $event); |
|
| 1129 | + |
|
| 1130 | + // Get all children and delete them as well |
|
| 1131 | + $deletedShares = $this->deleteChildren($share); |
|
| 1132 | + |
|
| 1133 | + // Do the actual delete |
|
| 1134 | + $provider = $this->factory->getProviderForType($share->getShareType()); |
|
| 1135 | + $provider->delete($share); |
|
| 1136 | + |
|
| 1137 | + // All the deleted shares caused by this delete |
|
| 1138 | + $deletedShares[] = $share; |
|
| 1139 | + |
|
| 1140 | + // Emit post hook |
|
| 1141 | + $event->setArgument('deletedShares', $deletedShares); |
|
| 1142 | + $this->legacyDispatcher->dispatch('OCP\Share::postUnshare', $event); |
|
| 1143 | + } |
|
| 1144 | + |
|
| 1145 | + |
|
| 1146 | + /** |
|
| 1147 | + * Unshare a file as the recipient. |
|
| 1148 | + * This can be different from a regular delete for example when one of |
|
| 1149 | + * the users in a groups deletes that share. But the provider should |
|
| 1150 | + * handle this. |
|
| 1151 | + * |
|
| 1152 | + * @param \OCP\Share\IShare $share |
|
| 1153 | + * @param string $recipientId |
|
| 1154 | + */ |
|
| 1155 | + public function deleteFromSelf(\OCP\Share\IShare $share, $recipientId) { |
|
| 1156 | + list($providerId, ) = $this->splitFullId($share->getFullId()); |
|
| 1157 | + $provider = $this->factory->getProvider($providerId); |
|
| 1158 | + |
|
| 1159 | + $provider->deleteFromSelf($share, $recipientId); |
|
| 1160 | + $event = new GenericEvent($share); |
|
| 1161 | + $this->legacyDispatcher->dispatch('OCP\Share::postUnshareFromSelf', $event); |
|
| 1162 | + } |
|
| 1163 | + |
|
| 1164 | + public function restoreShare(IShare $share, string $recipientId): IShare { |
|
| 1165 | + list($providerId, ) = $this->splitFullId($share->getFullId()); |
|
| 1166 | + $provider = $this->factory->getProvider($providerId); |
|
| 1167 | + |
|
| 1168 | + return $provider->restore($share, $recipientId); |
|
| 1169 | + } |
|
| 1170 | + |
|
| 1171 | + /** |
|
| 1172 | + * @inheritdoc |
|
| 1173 | + */ |
|
| 1174 | + public function moveShare(\OCP\Share\IShare $share, $recipientId) { |
|
| 1175 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 1176 | + throw new \InvalidArgumentException('Can’t change target of link share'); |
|
| 1177 | + } |
|
| 1178 | + |
|
| 1179 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER && $share->getSharedWith() !== $recipientId) { |
|
| 1180 | + throw new \InvalidArgumentException('Invalid recipient'); |
|
| 1181 | + } |
|
| 1182 | + |
|
| 1183 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 1184 | + $sharedWith = $this->groupManager->get($share->getSharedWith()); |
|
| 1185 | + if (is_null($sharedWith)) { |
|
| 1186 | + throw new \InvalidArgumentException('Group "' . $share->getSharedWith() . '" does not exist'); |
|
| 1187 | + } |
|
| 1188 | + $recipient = $this->userManager->get($recipientId); |
|
| 1189 | + if (!$sharedWith->inGroup($recipient)) { |
|
| 1190 | + throw new \InvalidArgumentException('Invalid recipient'); |
|
| 1191 | + } |
|
| 1192 | + } |
|
| 1193 | + |
|
| 1194 | + list($providerId, ) = $this->splitFullId($share->getFullId()); |
|
| 1195 | + $provider = $this->factory->getProvider($providerId); |
|
| 1196 | + |
|
| 1197 | + $provider->move($share, $recipientId); |
|
| 1198 | + } |
|
| 1199 | + |
|
| 1200 | + public function getSharesInFolder($userId, Folder $node, $reshares = false) { |
|
| 1201 | + $providers = $this->factory->getAllProviders(); |
|
| 1202 | + |
|
| 1203 | + return array_reduce($providers, function($shares, IShareProvider $provider) use ($userId, $node, $reshares) { |
|
| 1204 | + $newShares = $provider->getSharesInFolder($userId, $node, $reshares); |
|
| 1205 | + foreach ($newShares as $fid => $data) { |
|
| 1206 | + if (!isset($shares[$fid])) { |
|
| 1207 | + $shares[$fid] = []; |
|
| 1208 | + } |
|
| 1209 | + |
|
| 1210 | + $shares[$fid] = array_merge($shares[$fid], $data); |
|
| 1211 | + } |
|
| 1212 | + return $shares; |
|
| 1213 | + }, []); |
|
| 1214 | + } |
|
| 1215 | + |
|
| 1216 | + /** |
|
| 1217 | + * @inheritdoc |
|
| 1218 | + */ |
|
| 1219 | + public function getSharesBy($userId, $shareType, $path = null, $reshares = false, $limit = 50, $offset = 0) { |
|
| 1220 | + if ($path !== null && |
|
| 1221 | + !($path instanceof \OCP\Files\File) && |
|
| 1222 | + !($path instanceof \OCP\Files\Folder)) { |
|
| 1223 | + throw new \InvalidArgumentException('invalid path'); |
|
| 1224 | + } |
|
| 1225 | + |
|
| 1226 | + try { |
|
| 1227 | + $provider = $this->factory->getProviderForType($shareType); |
|
| 1228 | + } catch (ProviderException $e) { |
|
| 1229 | + return []; |
|
| 1230 | + } |
|
| 1231 | + |
|
| 1232 | + $shares = $provider->getSharesBy($userId, $shareType, $path, $reshares, $limit, $offset); |
|
| 1233 | + |
|
| 1234 | + /* |
|
| 1235 | 1235 | * Work around so we don't return expired shares but still follow |
| 1236 | 1236 | * proper pagination. |
| 1237 | 1237 | */ |
| 1238 | 1238 | |
| 1239 | - $shares2 = []; |
|
| 1240 | - |
|
| 1241 | - while(true) { |
|
| 1242 | - $added = 0; |
|
| 1243 | - foreach ($shares as $share) { |
|
| 1244 | - |
|
| 1245 | - try { |
|
| 1246 | - $this->checkExpireDate($share); |
|
| 1247 | - } catch (ShareNotFound $e) { |
|
| 1248 | - //Ignore since this basically means the share is deleted |
|
| 1249 | - continue; |
|
| 1250 | - } |
|
| 1251 | - |
|
| 1252 | - $added++; |
|
| 1253 | - $shares2[] = $share; |
|
| 1254 | - |
|
| 1255 | - if (count($shares2) === $limit) { |
|
| 1256 | - break; |
|
| 1257 | - } |
|
| 1258 | - } |
|
| 1259 | - |
|
| 1260 | - // If we did not fetch more shares than the limit then there are no more shares |
|
| 1261 | - if (count($shares) < $limit) { |
|
| 1262 | - break; |
|
| 1263 | - } |
|
| 1264 | - |
|
| 1265 | - if (count($shares2) === $limit) { |
|
| 1266 | - break; |
|
| 1267 | - } |
|
| 1268 | - |
|
| 1269 | - // If there was no limit on the select we are done |
|
| 1270 | - if ($limit === -1) { |
|
| 1271 | - break; |
|
| 1272 | - } |
|
| 1273 | - |
|
| 1274 | - $offset += $added; |
|
| 1275 | - |
|
| 1276 | - // Fetch again $limit shares |
|
| 1277 | - $shares = $provider->getSharesBy($userId, $shareType, $path, $reshares, $limit, $offset); |
|
| 1278 | - |
|
| 1279 | - // No more shares means we are done |
|
| 1280 | - if (empty($shares)) { |
|
| 1281 | - break; |
|
| 1282 | - } |
|
| 1283 | - } |
|
| 1284 | - |
|
| 1285 | - $shares = $shares2; |
|
| 1286 | - |
|
| 1287 | - return $shares; |
|
| 1288 | - } |
|
| 1289 | - |
|
| 1290 | - /** |
|
| 1291 | - * @inheritdoc |
|
| 1292 | - */ |
|
| 1293 | - public function getSharedWith($userId, $shareType, $node = null, $limit = 50, $offset = 0) { |
|
| 1294 | - try { |
|
| 1295 | - $provider = $this->factory->getProviderForType($shareType); |
|
| 1296 | - } catch (ProviderException $e) { |
|
| 1297 | - return []; |
|
| 1298 | - } |
|
| 1299 | - |
|
| 1300 | - $shares = $provider->getSharedWith($userId, $shareType, $node, $limit, $offset); |
|
| 1301 | - |
|
| 1302 | - // remove all shares which are already expired |
|
| 1303 | - foreach ($shares as $key => $share) { |
|
| 1304 | - try { |
|
| 1305 | - $this->checkExpireDate($share); |
|
| 1306 | - } catch (ShareNotFound $e) { |
|
| 1307 | - unset($shares[$key]); |
|
| 1308 | - } |
|
| 1309 | - } |
|
| 1310 | - |
|
| 1311 | - return $shares; |
|
| 1312 | - } |
|
| 1313 | - |
|
| 1314 | - /** |
|
| 1315 | - * @inheritdoc |
|
| 1316 | - */ |
|
| 1317 | - public function getDeletedSharedWith($userId, $shareType, $node = null, $limit = 50, $offset = 0) { |
|
| 1318 | - $shares = $this->getSharedWith($userId, $shareType, $node, $limit, $offset); |
|
| 1319 | - |
|
| 1320 | - // Only get deleted shares |
|
| 1321 | - $shares = array_filter($shares, function(IShare $share) { |
|
| 1322 | - return $share->getPermissions() === 0; |
|
| 1323 | - }); |
|
| 1324 | - |
|
| 1325 | - // Only get shares where the owner still exists |
|
| 1326 | - $shares = array_filter($shares, function (IShare $share) { |
|
| 1327 | - return $this->userManager->userExists($share->getShareOwner()); |
|
| 1328 | - }); |
|
| 1329 | - |
|
| 1330 | - return $shares; |
|
| 1331 | - } |
|
| 1332 | - |
|
| 1333 | - /** |
|
| 1334 | - * @inheritdoc |
|
| 1335 | - */ |
|
| 1336 | - public function getShareById($id, $recipient = null) { |
|
| 1337 | - if ($id === null) { |
|
| 1338 | - throw new ShareNotFound(); |
|
| 1339 | - } |
|
| 1340 | - |
|
| 1341 | - list($providerId, $id) = $this->splitFullId($id); |
|
| 1342 | - |
|
| 1343 | - try { |
|
| 1344 | - $provider = $this->factory->getProvider($providerId); |
|
| 1345 | - } catch (ProviderException $e) { |
|
| 1346 | - throw new ShareNotFound(); |
|
| 1347 | - } |
|
| 1348 | - |
|
| 1349 | - $share = $provider->getShareById($id, $recipient); |
|
| 1350 | - |
|
| 1351 | - $this->checkExpireDate($share); |
|
| 1352 | - |
|
| 1353 | - return $share; |
|
| 1354 | - } |
|
| 1355 | - |
|
| 1356 | - /** |
|
| 1357 | - * Get all the shares for a given path |
|
| 1358 | - * |
|
| 1359 | - * @param \OCP\Files\Node $path |
|
| 1360 | - * @param int $page |
|
| 1361 | - * @param int $perPage |
|
| 1362 | - * |
|
| 1363 | - * @return Share[] |
|
| 1364 | - */ |
|
| 1365 | - public function getSharesByPath(\OCP\Files\Node $path, $page=0, $perPage=50) { |
|
| 1366 | - return []; |
|
| 1367 | - } |
|
| 1368 | - |
|
| 1369 | - /** |
|
| 1370 | - * Get the share by token possible with password |
|
| 1371 | - * |
|
| 1372 | - * @param string $token |
|
| 1373 | - * @return Share |
|
| 1374 | - * |
|
| 1375 | - * @throws ShareNotFound |
|
| 1376 | - */ |
|
| 1377 | - public function getShareByToken($token) { |
|
| 1378 | - // tokens can't be valid local user names |
|
| 1379 | - if ($this->userManager->userExists($token)) { |
|
| 1380 | - throw new ShareNotFound(); |
|
| 1381 | - } |
|
| 1382 | - $share = null; |
|
| 1383 | - try { |
|
| 1384 | - if($this->shareApiAllowLinks()) { |
|
| 1385 | - $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_LINK); |
|
| 1386 | - $share = $provider->getShareByToken($token); |
|
| 1387 | - } |
|
| 1388 | - } catch (ProviderException $e) { |
|
| 1389 | - } catch (ShareNotFound $e) { |
|
| 1390 | - } |
|
| 1391 | - |
|
| 1392 | - |
|
| 1393 | - // If it is not a link share try to fetch a federated share by token |
|
| 1394 | - if ($share === null) { |
|
| 1395 | - try { |
|
| 1396 | - $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_REMOTE); |
|
| 1397 | - $share = $provider->getShareByToken($token); |
|
| 1398 | - } catch (ProviderException $e) { |
|
| 1399 | - } catch (ShareNotFound $e) { |
|
| 1400 | - } |
|
| 1401 | - } |
|
| 1402 | - |
|
| 1403 | - // If it is not a link share try to fetch a mail share by token |
|
| 1404 | - if ($share === null && $this->shareProviderExists(\OCP\Share::SHARE_TYPE_EMAIL)) { |
|
| 1405 | - try { |
|
| 1406 | - $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_EMAIL); |
|
| 1407 | - $share = $provider->getShareByToken($token); |
|
| 1408 | - } catch (ProviderException $e) { |
|
| 1409 | - } catch (ShareNotFound $e) { |
|
| 1410 | - } |
|
| 1411 | - } |
|
| 1412 | - |
|
| 1413 | - if ($share === null && $this->shareProviderExists(\OCP\Share::SHARE_TYPE_CIRCLE)) { |
|
| 1414 | - try { |
|
| 1415 | - $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_CIRCLE); |
|
| 1416 | - $share = $provider->getShareByToken($token); |
|
| 1417 | - } catch (ProviderException $e) { |
|
| 1418 | - } catch (ShareNotFound $e) { |
|
| 1419 | - } |
|
| 1420 | - } |
|
| 1421 | - |
|
| 1422 | - if ($share === null && $this->shareProviderExists(\OCP\Share::SHARE_TYPE_ROOM)) { |
|
| 1423 | - try { |
|
| 1424 | - $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_ROOM); |
|
| 1425 | - $share = $provider->getShareByToken($token); |
|
| 1426 | - } catch (ProviderException $e) { |
|
| 1427 | - } catch (ShareNotFound $e) { |
|
| 1428 | - } |
|
| 1429 | - } |
|
| 1430 | - |
|
| 1431 | - if ($share === null) { |
|
| 1432 | - throw new ShareNotFound($this->l->t('The requested share does not exist anymore')); |
|
| 1433 | - } |
|
| 1434 | - |
|
| 1435 | - $this->checkExpireDate($share); |
|
| 1436 | - |
|
| 1437 | - /* |
|
| 1239 | + $shares2 = []; |
|
| 1240 | + |
|
| 1241 | + while(true) { |
|
| 1242 | + $added = 0; |
|
| 1243 | + foreach ($shares as $share) { |
|
| 1244 | + |
|
| 1245 | + try { |
|
| 1246 | + $this->checkExpireDate($share); |
|
| 1247 | + } catch (ShareNotFound $e) { |
|
| 1248 | + //Ignore since this basically means the share is deleted |
|
| 1249 | + continue; |
|
| 1250 | + } |
|
| 1251 | + |
|
| 1252 | + $added++; |
|
| 1253 | + $shares2[] = $share; |
|
| 1254 | + |
|
| 1255 | + if (count($shares2) === $limit) { |
|
| 1256 | + break; |
|
| 1257 | + } |
|
| 1258 | + } |
|
| 1259 | + |
|
| 1260 | + // If we did not fetch more shares than the limit then there are no more shares |
|
| 1261 | + if (count($shares) < $limit) { |
|
| 1262 | + break; |
|
| 1263 | + } |
|
| 1264 | + |
|
| 1265 | + if (count($shares2) === $limit) { |
|
| 1266 | + break; |
|
| 1267 | + } |
|
| 1268 | + |
|
| 1269 | + // If there was no limit on the select we are done |
|
| 1270 | + if ($limit === -1) { |
|
| 1271 | + break; |
|
| 1272 | + } |
|
| 1273 | + |
|
| 1274 | + $offset += $added; |
|
| 1275 | + |
|
| 1276 | + // Fetch again $limit shares |
|
| 1277 | + $shares = $provider->getSharesBy($userId, $shareType, $path, $reshares, $limit, $offset); |
|
| 1278 | + |
|
| 1279 | + // No more shares means we are done |
|
| 1280 | + if (empty($shares)) { |
|
| 1281 | + break; |
|
| 1282 | + } |
|
| 1283 | + } |
|
| 1284 | + |
|
| 1285 | + $shares = $shares2; |
|
| 1286 | + |
|
| 1287 | + return $shares; |
|
| 1288 | + } |
|
| 1289 | + |
|
| 1290 | + /** |
|
| 1291 | + * @inheritdoc |
|
| 1292 | + */ |
|
| 1293 | + public function getSharedWith($userId, $shareType, $node = null, $limit = 50, $offset = 0) { |
|
| 1294 | + try { |
|
| 1295 | + $provider = $this->factory->getProviderForType($shareType); |
|
| 1296 | + } catch (ProviderException $e) { |
|
| 1297 | + return []; |
|
| 1298 | + } |
|
| 1299 | + |
|
| 1300 | + $shares = $provider->getSharedWith($userId, $shareType, $node, $limit, $offset); |
|
| 1301 | + |
|
| 1302 | + // remove all shares which are already expired |
|
| 1303 | + foreach ($shares as $key => $share) { |
|
| 1304 | + try { |
|
| 1305 | + $this->checkExpireDate($share); |
|
| 1306 | + } catch (ShareNotFound $e) { |
|
| 1307 | + unset($shares[$key]); |
|
| 1308 | + } |
|
| 1309 | + } |
|
| 1310 | + |
|
| 1311 | + return $shares; |
|
| 1312 | + } |
|
| 1313 | + |
|
| 1314 | + /** |
|
| 1315 | + * @inheritdoc |
|
| 1316 | + */ |
|
| 1317 | + public function getDeletedSharedWith($userId, $shareType, $node = null, $limit = 50, $offset = 0) { |
|
| 1318 | + $shares = $this->getSharedWith($userId, $shareType, $node, $limit, $offset); |
|
| 1319 | + |
|
| 1320 | + // Only get deleted shares |
|
| 1321 | + $shares = array_filter($shares, function(IShare $share) { |
|
| 1322 | + return $share->getPermissions() === 0; |
|
| 1323 | + }); |
|
| 1324 | + |
|
| 1325 | + // Only get shares where the owner still exists |
|
| 1326 | + $shares = array_filter($shares, function (IShare $share) { |
|
| 1327 | + return $this->userManager->userExists($share->getShareOwner()); |
|
| 1328 | + }); |
|
| 1329 | + |
|
| 1330 | + return $shares; |
|
| 1331 | + } |
|
| 1332 | + |
|
| 1333 | + /** |
|
| 1334 | + * @inheritdoc |
|
| 1335 | + */ |
|
| 1336 | + public function getShareById($id, $recipient = null) { |
|
| 1337 | + if ($id === null) { |
|
| 1338 | + throw new ShareNotFound(); |
|
| 1339 | + } |
|
| 1340 | + |
|
| 1341 | + list($providerId, $id) = $this->splitFullId($id); |
|
| 1342 | + |
|
| 1343 | + try { |
|
| 1344 | + $provider = $this->factory->getProvider($providerId); |
|
| 1345 | + } catch (ProviderException $e) { |
|
| 1346 | + throw new ShareNotFound(); |
|
| 1347 | + } |
|
| 1348 | + |
|
| 1349 | + $share = $provider->getShareById($id, $recipient); |
|
| 1350 | + |
|
| 1351 | + $this->checkExpireDate($share); |
|
| 1352 | + |
|
| 1353 | + return $share; |
|
| 1354 | + } |
|
| 1355 | + |
|
| 1356 | + /** |
|
| 1357 | + * Get all the shares for a given path |
|
| 1358 | + * |
|
| 1359 | + * @param \OCP\Files\Node $path |
|
| 1360 | + * @param int $page |
|
| 1361 | + * @param int $perPage |
|
| 1362 | + * |
|
| 1363 | + * @return Share[] |
|
| 1364 | + */ |
|
| 1365 | + public function getSharesByPath(\OCP\Files\Node $path, $page=0, $perPage=50) { |
|
| 1366 | + return []; |
|
| 1367 | + } |
|
| 1368 | + |
|
| 1369 | + /** |
|
| 1370 | + * Get the share by token possible with password |
|
| 1371 | + * |
|
| 1372 | + * @param string $token |
|
| 1373 | + * @return Share |
|
| 1374 | + * |
|
| 1375 | + * @throws ShareNotFound |
|
| 1376 | + */ |
|
| 1377 | + public function getShareByToken($token) { |
|
| 1378 | + // tokens can't be valid local user names |
|
| 1379 | + if ($this->userManager->userExists($token)) { |
|
| 1380 | + throw new ShareNotFound(); |
|
| 1381 | + } |
|
| 1382 | + $share = null; |
|
| 1383 | + try { |
|
| 1384 | + if($this->shareApiAllowLinks()) { |
|
| 1385 | + $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_LINK); |
|
| 1386 | + $share = $provider->getShareByToken($token); |
|
| 1387 | + } |
|
| 1388 | + } catch (ProviderException $e) { |
|
| 1389 | + } catch (ShareNotFound $e) { |
|
| 1390 | + } |
|
| 1391 | + |
|
| 1392 | + |
|
| 1393 | + // If it is not a link share try to fetch a federated share by token |
|
| 1394 | + if ($share === null) { |
|
| 1395 | + try { |
|
| 1396 | + $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_REMOTE); |
|
| 1397 | + $share = $provider->getShareByToken($token); |
|
| 1398 | + } catch (ProviderException $e) { |
|
| 1399 | + } catch (ShareNotFound $e) { |
|
| 1400 | + } |
|
| 1401 | + } |
|
| 1402 | + |
|
| 1403 | + // If it is not a link share try to fetch a mail share by token |
|
| 1404 | + if ($share === null && $this->shareProviderExists(\OCP\Share::SHARE_TYPE_EMAIL)) { |
|
| 1405 | + try { |
|
| 1406 | + $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_EMAIL); |
|
| 1407 | + $share = $provider->getShareByToken($token); |
|
| 1408 | + } catch (ProviderException $e) { |
|
| 1409 | + } catch (ShareNotFound $e) { |
|
| 1410 | + } |
|
| 1411 | + } |
|
| 1412 | + |
|
| 1413 | + if ($share === null && $this->shareProviderExists(\OCP\Share::SHARE_TYPE_CIRCLE)) { |
|
| 1414 | + try { |
|
| 1415 | + $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_CIRCLE); |
|
| 1416 | + $share = $provider->getShareByToken($token); |
|
| 1417 | + } catch (ProviderException $e) { |
|
| 1418 | + } catch (ShareNotFound $e) { |
|
| 1419 | + } |
|
| 1420 | + } |
|
| 1421 | + |
|
| 1422 | + if ($share === null && $this->shareProviderExists(\OCP\Share::SHARE_TYPE_ROOM)) { |
|
| 1423 | + try { |
|
| 1424 | + $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_ROOM); |
|
| 1425 | + $share = $provider->getShareByToken($token); |
|
| 1426 | + } catch (ProviderException $e) { |
|
| 1427 | + } catch (ShareNotFound $e) { |
|
| 1428 | + } |
|
| 1429 | + } |
|
| 1430 | + |
|
| 1431 | + if ($share === null) { |
|
| 1432 | + throw new ShareNotFound($this->l->t('The requested share does not exist anymore')); |
|
| 1433 | + } |
|
| 1434 | + |
|
| 1435 | + $this->checkExpireDate($share); |
|
| 1436 | + |
|
| 1437 | + /* |
|
| 1438 | 1438 | * Reduce the permissions for link shares if public upload is not enabled |
| 1439 | 1439 | */ |
| 1440 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK && |
|
| 1441 | - !$this->shareApiLinkAllowPublicUpload()) { |
|
| 1442 | - $share->setPermissions($share->getPermissions() & ~(\OCP\Constants::PERMISSION_CREATE | \OCP\Constants::PERMISSION_UPDATE)); |
|
| 1443 | - } |
|
| 1444 | - |
|
| 1445 | - return $share; |
|
| 1446 | - } |
|
| 1447 | - |
|
| 1448 | - protected function checkExpireDate($share) { |
|
| 1449 | - if ($share->isExpired()) { |
|
| 1450 | - $this->deleteShare($share); |
|
| 1451 | - throw new ShareNotFound($this->l->t('The requested share does not exist anymore')); |
|
| 1452 | - } |
|
| 1453 | - |
|
| 1454 | - } |
|
| 1455 | - |
|
| 1456 | - /** |
|
| 1457 | - * Verify the password of a public share |
|
| 1458 | - * |
|
| 1459 | - * @param \OCP\Share\IShare $share |
|
| 1460 | - * @param string $password |
|
| 1461 | - * @return bool |
|
| 1462 | - */ |
|
| 1463 | - public function checkPassword(\OCP\Share\IShare $share, $password) { |
|
| 1464 | - $passwordProtected = $share->getShareType() !== IShare::TYPE_LINK |
|
| 1465 | - || $share->getShareType() !== IShare::TYPE_EMAIL |
|
| 1466 | - || $share->getShareType() !== IShare::TYPE_CIRCLE; |
|
| 1467 | - if (!$passwordProtected) { |
|
| 1468 | - //TODO maybe exception? |
|
| 1469 | - return false; |
|
| 1470 | - } |
|
| 1471 | - |
|
| 1472 | - if ($password === null || $share->getPassword() === null) { |
|
| 1473 | - return false; |
|
| 1474 | - } |
|
| 1475 | - |
|
| 1476 | - $newHash = ''; |
|
| 1477 | - if (!$this->hasher->verify($password, $share->getPassword(), $newHash)) { |
|
| 1478 | - return false; |
|
| 1479 | - } |
|
| 1480 | - |
|
| 1481 | - if (!empty($newHash)) { |
|
| 1482 | - $share->setPassword($newHash); |
|
| 1483 | - $provider = $this->factory->getProviderForType($share->getShareType()); |
|
| 1484 | - $provider->update($share); |
|
| 1485 | - } |
|
| 1486 | - |
|
| 1487 | - return true; |
|
| 1488 | - } |
|
| 1489 | - |
|
| 1490 | - /** |
|
| 1491 | - * @inheritdoc |
|
| 1492 | - */ |
|
| 1493 | - public function userDeleted($uid) { |
|
| 1494 | - $types = [\OCP\Share::SHARE_TYPE_USER, \OCP\Share::SHARE_TYPE_GROUP, \OCP\Share::SHARE_TYPE_LINK, \OCP\Share::SHARE_TYPE_REMOTE, \OCP\Share::SHARE_TYPE_EMAIL]; |
|
| 1495 | - |
|
| 1496 | - foreach ($types as $type) { |
|
| 1497 | - try { |
|
| 1498 | - $provider = $this->factory->getProviderForType($type); |
|
| 1499 | - } catch (ProviderException $e) { |
|
| 1500 | - continue; |
|
| 1501 | - } |
|
| 1502 | - $provider->userDeleted($uid, $type); |
|
| 1503 | - } |
|
| 1504 | - } |
|
| 1505 | - |
|
| 1506 | - /** |
|
| 1507 | - * @inheritdoc |
|
| 1508 | - */ |
|
| 1509 | - public function groupDeleted($gid) { |
|
| 1510 | - $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_GROUP); |
|
| 1511 | - $provider->groupDeleted($gid); |
|
| 1512 | - } |
|
| 1513 | - |
|
| 1514 | - /** |
|
| 1515 | - * @inheritdoc |
|
| 1516 | - */ |
|
| 1517 | - public function userDeletedFromGroup($uid, $gid) { |
|
| 1518 | - $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_GROUP); |
|
| 1519 | - $provider->userDeletedFromGroup($uid, $gid); |
|
| 1520 | - } |
|
| 1521 | - |
|
| 1522 | - /** |
|
| 1523 | - * Get access list to a path. This means |
|
| 1524 | - * all the users that can access a given path. |
|
| 1525 | - * |
|
| 1526 | - * Consider: |
|
| 1527 | - * -root |
|
| 1528 | - * |-folder1 (23) |
|
| 1529 | - * |-folder2 (32) |
|
| 1530 | - * |-fileA (42) |
|
| 1531 | - * |
|
| 1532 | - * fileA is shared with user1 and user1@server1 |
|
| 1533 | - * folder2 is shared with group2 (user4 is a member of group2) |
|
| 1534 | - * folder1 is shared with user2 (renamed to "folder (1)") and user2@server2 |
|
| 1535 | - * |
|
| 1536 | - * Then the access list to '/folder1/folder2/fileA' with $currentAccess is: |
|
| 1537 | - * [ |
|
| 1538 | - * users => [ |
|
| 1539 | - * 'user1' => ['node_id' => 42, 'node_path' => '/fileA'], |
|
| 1540 | - * 'user4' => ['node_id' => 32, 'node_path' => '/folder2'], |
|
| 1541 | - * 'user2' => ['node_id' => 23, 'node_path' => '/folder (1)'], |
|
| 1542 | - * ], |
|
| 1543 | - * remote => [ |
|
| 1544 | - * 'user1@server1' => ['node_id' => 42, 'token' => 'SeCr3t'], |
|
| 1545 | - * 'user2@server2' => ['node_id' => 23, 'token' => 'FooBaR'], |
|
| 1546 | - * ], |
|
| 1547 | - * public => bool |
|
| 1548 | - * mail => bool |
|
| 1549 | - * ] |
|
| 1550 | - * |
|
| 1551 | - * The access list to '/folder1/folder2/fileA' **without** $currentAccess is: |
|
| 1552 | - * [ |
|
| 1553 | - * users => ['user1', 'user2', 'user4'], |
|
| 1554 | - * remote => bool, |
|
| 1555 | - * public => bool |
|
| 1556 | - * mail => bool |
|
| 1557 | - * ] |
|
| 1558 | - * |
|
| 1559 | - * This is required for encryption/activity |
|
| 1560 | - * |
|
| 1561 | - * @param \OCP\Files\Node $path |
|
| 1562 | - * @param bool $recursive Should we check all parent folders as well |
|
| 1563 | - * @param bool $currentAccess Ensure the recipient has access to the file (e.g. did not unshare it) |
|
| 1564 | - * @return array |
|
| 1565 | - */ |
|
| 1566 | - public function getAccessList(\OCP\Files\Node $path, $recursive = true, $currentAccess = false) { |
|
| 1567 | - $owner = $path->getOwner(); |
|
| 1568 | - |
|
| 1569 | - if ($owner === null) { |
|
| 1570 | - return []; |
|
| 1571 | - } |
|
| 1572 | - |
|
| 1573 | - $owner = $owner->getUID(); |
|
| 1574 | - |
|
| 1575 | - if ($currentAccess) { |
|
| 1576 | - $al = ['users' => [], 'remote' => [], 'public' => false]; |
|
| 1577 | - } else { |
|
| 1578 | - $al = ['users' => [], 'remote' => false, 'public' => false]; |
|
| 1579 | - } |
|
| 1580 | - if (!$this->userManager->userExists($owner)) { |
|
| 1581 | - return $al; |
|
| 1582 | - } |
|
| 1583 | - |
|
| 1584 | - //Get node for the owner and correct the owner in case of external storages |
|
| 1585 | - $userFolder = $this->rootFolder->getUserFolder($owner); |
|
| 1586 | - if ($path->getId() !== $userFolder->getId() && !$userFolder->isSubNode($path)) { |
|
| 1587 | - $nodes = $userFolder->getById($path->getId()); |
|
| 1588 | - $path = array_shift($nodes); |
|
| 1589 | - if ($path->getOwner() === null) { |
|
| 1590 | - return []; |
|
| 1591 | - } |
|
| 1592 | - $owner = $path->getOwner()->getUID(); |
|
| 1593 | - } |
|
| 1594 | - |
|
| 1595 | - $providers = $this->factory->getAllProviders(); |
|
| 1596 | - |
|
| 1597 | - /** @var Node[] $nodes */ |
|
| 1598 | - $nodes = []; |
|
| 1599 | - |
|
| 1600 | - |
|
| 1601 | - if ($currentAccess) { |
|
| 1602 | - $ownerPath = $path->getPath(); |
|
| 1603 | - $ownerPath = explode('/', $ownerPath, 4); |
|
| 1604 | - if (count($ownerPath) < 4) { |
|
| 1605 | - $ownerPath = ''; |
|
| 1606 | - } else { |
|
| 1607 | - $ownerPath = $ownerPath[3]; |
|
| 1608 | - } |
|
| 1609 | - $al['users'][$owner] = [ |
|
| 1610 | - 'node_id' => $path->getId(), |
|
| 1611 | - 'node_path' => '/' . $ownerPath, |
|
| 1612 | - ]; |
|
| 1613 | - } else { |
|
| 1614 | - $al['users'][] = $owner; |
|
| 1615 | - } |
|
| 1616 | - |
|
| 1617 | - // Collect all the shares |
|
| 1618 | - while ($path->getPath() !== $userFolder->getPath()) { |
|
| 1619 | - $nodes[] = $path; |
|
| 1620 | - if (!$recursive) { |
|
| 1621 | - break; |
|
| 1622 | - } |
|
| 1623 | - $path = $path->getParent(); |
|
| 1624 | - } |
|
| 1625 | - |
|
| 1626 | - foreach ($providers as $provider) { |
|
| 1627 | - $tmp = $provider->getAccessList($nodes, $currentAccess); |
|
| 1628 | - |
|
| 1629 | - foreach ($tmp as $k => $v) { |
|
| 1630 | - if (isset($al[$k])) { |
|
| 1631 | - if (is_array($al[$k])) { |
|
| 1632 | - if ($currentAccess) { |
|
| 1633 | - $al[$k] += $v; |
|
| 1634 | - } else { |
|
| 1635 | - $al[$k] = array_merge($al[$k], $v); |
|
| 1636 | - $al[$k] = array_unique($al[$k]); |
|
| 1637 | - $al[$k] = array_values($al[$k]); |
|
| 1638 | - } |
|
| 1639 | - } else { |
|
| 1640 | - $al[$k] = $al[$k] || $v; |
|
| 1641 | - } |
|
| 1642 | - } else { |
|
| 1643 | - $al[$k] = $v; |
|
| 1644 | - } |
|
| 1645 | - } |
|
| 1646 | - } |
|
| 1647 | - |
|
| 1648 | - return $al; |
|
| 1649 | - } |
|
| 1650 | - |
|
| 1651 | - /** |
|
| 1652 | - * Create a new share |
|
| 1653 | - * @return \OCP\Share\IShare |
|
| 1654 | - */ |
|
| 1655 | - public function newShare() { |
|
| 1656 | - return new \OC\Share20\Share($this->rootFolder, $this->userManager); |
|
| 1657 | - } |
|
| 1658 | - |
|
| 1659 | - /** |
|
| 1660 | - * Is the share API enabled |
|
| 1661 | - * |
|
| 1662 | - * @return bool |
|
| 1663 | - */ |
|
| 1664 | - public function shareApiEnabled() { |
|
| 1665 | - return $this->config->getAppValue('core', 'shareapi_enabled', 'yes') === 'yes'; |
|
| 1666 | - } |
|
| 1667 | - |
|
| 1668 | - /** |
|
| 1669 | - * Is public link sharing enabled |
|
| 1670 | - * |
|
| 1671 | - * @return bool |
|
| 1672 | - */ |
|
| 1673 | - public function shareApiAllowLinks() { |
|
| 1674 | - return $this->config->getAppValue('core', 'shareapi_allow_links', 'yes') === 'yes'; |
|
| 1675 | - } |
|
| 1676 | - |
|
| 1677 | - /** |
|
| 1678 | - * Is password on public link requires |
|
| 1679 | - * |
|
| 1680 | - * @return bool |
|
| 1681 | - */ |
|
| 1682 | - public function shareApiLinkEnforcePassword() { |
|
| 1683 | - return $this->config->getAppValue('core', 'shareapi_enforce_links_password', 'no') === 'yes'; |
|
| 1684 | - } |
|
| 1685 | - |
|
| 1686 | - /** |
|
| 1687 | - * Is default link expire date enabled |
|
| 1688 | - * |
|
| 1689 | - * @return bool |
|
| 1690 | - */ |
|
| 1691 | - public function shareApiLinkDefaultExpireDate() { |
|
| 1692 | - return $this->config->getAppValue('core', 'shareapi_default_expire_date', 'no') === 'yes'; |
|
| 1693 | - } |
|
| 1694 | - |
|
| 1695 | - /** |
|
| 1696 | - * Is default link expire date enforced |
|
| 1697 | - *` |
|
| 1698 | - * @return bool |
|
| 1699 | - */ |
|
| 1700 | - public function shareApiLinkDefaultExpireDateEnforced() { |
|
| 1701 | - return $this->shareApiLinkDefaultExpireDate() && |
|
| 1702 | - $this->config->getAppValue('core', 'shareapi_enforce_expire_date', 'no') === 'yes'; |
|
| 1703 | - } |
|
| 1704 | - |
|
| 1705 | - |
|
| 1706 | - /** |
|
| 1707 | - * Number of default link expire days |
|
| 1708 | - * @return int |
|
| 1709 | - */ |
|
| 1710 | - public function shareApiLinkDefaultExpireDays() { |
|
| 1711 | - return (int)$this->config->getAppValue('core', 'shareapi_expire_after_n_days', '7'); |
|
| 1712 | - } |
|
| 1713 | - |
|
| 1714 | - /** |
|
| 1715 | - * Is default internal expire date enabled |
|
| 1716 | - * |
|
| 1717 | - * @return bool |
|
| 1718 | - */ |
|
| 1719 | - public function shareApiInternalDefaultExpireDate(): bool { |
|
| 1720 | - return $this->config->getAppValue('core', 'shareapi_default_internal_expire_date', 'no') === 'yes'; |
|
| 1721 | - } |
|
| 1722 | - |
|
| 1723 | - /** |
|
| 1724 | - * Is default expire date enforced |
|
| 1725 | - *` |
|
| 1726 | - * @return bool |
|
| 1727 | - */ |
|
| 1728 | - public function shareApiInternalDefaultExpireDateEnforced(): bool { |
|
| 1729 | - return $this->shareApiInternalDefaultExpireDate() && |
|
| 1730 | - $this->config->getAppValue('core', 'shareapi_enforce_internal_expire_date', 'no') === 'yes'; |
|
| 1731 | - } |
|
| 1732 | - |
|
| 1733 | - |
|
| 1734 | - /** |
|
| 1735 | - * Number of default expire days |
|
| 1736 | - * @return int |
|
| 1737 | - */ |
|
| 1738 | - public function shareApiInternalDefaultExpireDays(): int { |
|
| 1739 | - return (int)$this->config->getAppValue('core', 'shareapi_internal_expire_after_n_days', '7'); |
|
| 1740 | - } |
|
| 1741 | - |
|
| 1742 | - /** |
|
| 1743 | - * Allow public upload on link shares |
|
| 1744 | - * |
|
| 1745 | - * @return bool |
|
| 1746 | - */ |
|
| 1747 | - public function shareApiLinkAllowPublicUpload() { |
|
| 1748 | - return $this->config->getAppValue('core', 'shareapi_allow_public_upload', 'yes') === 'yes'; |
|
| 1749 | - } |
|
| 1750 | - |
|
| 1751 | - /** |
|
| 1752 | - * check if user can only share with group members |
|
| 1753 | - * @return bool |
|
| 1754 | - */ |
|
| 1755 | - public function shareWithGroupMembersOnly() { |
|
| 1756 | - return $this->config->getAppValue('core', 'shareapi_only_share_with_group_members', 'no') === 'yes'; |
|
| 1757 | - } |
|
| 1758 | - |
|
| 1759 | - /** |
|
| 1760 | - * Check if users can share with groups |
|
| 1761 | - * @return bool |
|
| 1762 | - */ |
|
| 1763 | - public function allowGroupSharing() { |
|
| 1764 | - return $this->config->getAppValue('core', 'shareapi_allow_group_sharing', 'yes') === 'yes'; |
|
| 1765 | - } |
|
| 1766 | - |
|
| 1767 | - public function allowEnumeration(): bool { |
|
| 1768 | - return $this->config->getAppValue('core', 'shareapi_allow_share_dialog_user_enumeration', 'yes') === 'yes'; |
|
| 1769 | - } |
|
| 1770 | - |
|
| 1771 | - public function limitEnumerationToGroups(): bool { |
|
| 1772 | - return $this->allowEnumeration() && |
|
| 1773 | - $this->config->getAppValue('core', 'shareapi_restrict_user_enumeration_to_group', 'no') === 'yes'; |
|
| 1774 | - } |
|
| 1775 | - |
|
| 1776 | - /** |
|
| 1777 | - * Copied from \OC_Util::isSharingDisabledForUser |
|
| 1778 | - * |
|
| 1779 | - * TODO: Deprecate fuction from OC_Util |
|
| 1780 | - * |
|
| 1781 | - * @param string $userId |
|
| 1782 | - * @return bool |
|
| 1783 | - */ |
|
| 1784 | - public function sharingDisabledForUser($userId) { |
|
| 1785 | - if ($userId === null) { |
|
| 1786 | - return false; |
|
| 1787 | - } |
|
| 1788 | - |
|
| 1789 | - if (isset($this->sharingDisabledForUsersCache[$userId])) { |
|
| 1790 | - return $this->sharingDisabledForUsersCache[$userId]; |
|
| 1791 | - } |
|
| 1792 | - |
|
| 1793 | - if ($this->config->getAppValue('core', 'shareapi_exclude_groups', 'no') === 'yes') { |
|
| 1794 | - $groupsList = $this->config->getAppValue('core', 'shareapi_exclude_groups_list', ''); |
|
| 1795 | - $excludedGroups = json_decode($groupsList); |
|
| 1796 | - if (is_null($excludedGroups)) { |
|
| 1797 | - $excludedGroups = explode(',', $groupsList); |
|
| 1798 | - $newValue = json_encode($excludedGroups); |
|
| 1799 | - $this->config->setAppValue('core', 'shareapi_exclude_groups_list', $newValue); |
|
| 1800 | - } |
|
| 1801 | - $user = $this->userManager->get($userId); |
|
| 1802 | - $usersGroups = $this->groupManager->getUserGroupIds($user); |
|
| 1803 | - if (!empty($usersGroups)) { |
|
| 1804 | - $remainingGroups = array_diff($usersGroups, $excludedGroups); |
|
| 1805 | - // if the user is only in groups which are disabled for sharing then |
|
| 1806 | - // sharing is also disabled for the user |
|
| 1807 | - if (empty($remainingGroups)) { |
|
| 1808 | - $this->sharingDisabledForUsersCache[$userId] = true; |
|
| 1809 | - return true; |
|
| 1810 | - } |
|
| 1811 | - } |
|
| 1812 | - } |
|
| 1813 | - |
|
| 1814 | - $this->sharingDisabledForUsersCache[$userId] = false; |
|
| 1815 | - return false; |
|
| 1816 | - } |
|
| 1817 | - |
|
| 1818 | - /** |
|
| 1819 | - * @inheritdoc |
|
| 1820 | - */ |
|
| 1821 | - public function outgoingServer2ServerSharesAllowed() { |
|
| 1822 | - return $this->config->getAppValue('files_sharing', 'outgoing_server2server_share_enabled', 'yes') === 'yes'; |
|
| 1823 | - } |
|
| 1824 | - |
|
| 1825 | - /** |
|
| 1826 | - * @inheritdoc |
|
| 1827 | - */ |
|
| 1828 | - public function outgoingServer2ServerGroupSharesAllowed() { |
|
| 1829 | - return $this->config->getAppValue('files_sharing', 'outgoing_server2server_group_share_enabled', 'no') === 'yes'; |
|
| 1830 | - } |
|
| 1831 | - |
|
| 1832 | - /** |
|
| 1833 | - * @inheritdoc |
|
| 1834 | - */ |
|
| 1835 | - public function shareProviderExists($shareType) { |
|
| 1836 | - try { |
|
| 1837 | - $this->factory->getProviderForType($shareType); |
|
| 1838 | - } catch (ProviderException $e) { |
|
| 1839 | - return false; |
|
| 1840 | - } |
|
| 1841 | - |
|
| 1842 | - return true; |
|
| 1843 | - } |
|
| 1844 | - |
|
| 1845 | - public function getAllShares(): iterable { |
|
| 1846 | - $providers = $this->factory->getAllProviders(); |
|
| 1847 | - |
|
| 1848 | - foreach ($providers as $provider) { |
|
| 1849 | - yield from $provider->getAllShares(); |
|
| 1850 | - } |
|
| 1851 | - } |
|
| 1440 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK && |
|
| 1441 | + !$this->shareApiLinkAllowPublicUpload()) { |
|
| 1442 | + $share->setPermissions($share->getPermissions() & ~(\OCP\Constants::PERMISSION_CREATE | \OCP\Constants::PERMISSION_UPDATE)); |
|
| 1443 | + } |
|
| 1444 | + |
|
| 1445 | + return $share; |
|
| 1446 | + } |
|
| 1447 | + |
|
| 1448 | + protected function checkExpireDate($share) { |
|
| 1449 | + if ($share->isExpired()) { |
|
| 1450 | + $this->deleteShare($share); |
|
| 1451 | + throw new ShareNotFound($this->l->t('The requested share does not exist anymore')); |
|
| 1452 | + } |
|
| 1453 | + |
|
| 1454 | + } |
|
| 1455 | + |
|
| 1456 | + /** |
|
| 1457 | + * Verify the password of a public share |
|
| 1458 | + * |
|
| 1459 | + * @param \OCP\Share\IShare $share |
|
| 1460 | + * @param string $password |
|
| 1461 | + * @return bool |
|
| 1462 | + */ |
|
| 1463 | + public function checkPassword(\OCP\Share\IShare $share, $password) { |
|
| 1464 | + $passwordProtected = $share->getShareType() !== IShare::TYPE_LINK |
|
| 1465 | + || $share->getShareType() !== IShare::TYPE_EMAIL |
|
| 1466 | + || $share->getShareType() !== IShare::TYPE_CIRCLE; |
|
| 1467 | + if (!$passwordProtected) { |
|
| 1468 | + //TODO maybe exception? |
|
| 1469 | + return false; |
|
| 1470 | + } |
|
| 1471 | + |
|
| 1472 | + if ($password === null || $share->getPassword() === null) { |
|
| 1473 | + return false; |
|
| 1474 | + } |
|
| 1475 | + |
|
| 1476 | + $newHash = ''; |
|
| 1477 | + if (!$this->hasher->verify($password, $share->getPassword(), $newHash)) { |
|
| 1478 | + return false; |
|
| 1479 | + } |
|
| 1480 | + |
|
| 1481 | + if (!empty($newHash)) { |
|
| 1482 | + $share->setPassword($newHash); |
|
| 1483 | + $provider = $this->factory->getProviderForType($share->getShareType()); |
|
| 1484 | + $provider->update($share); |
|
| 1485 | + } |
|
| 1486 | + |
|
| 1487 | + return true; |
|
| 1488 | + } |
|
| 1489 | + |
|
| 1490 | + /** |
|
| 1491 | + * @inheritdoc |
|
| 1492 | + */ |
|
| 1493 | + public function userDeleted($uid) { |
|
| 1494 | + $types = [\OCP\Share::SHARE_TYPE_USER, \OCP\Share::SHARE_TYPE_GROUP, \OCP\Share::SHARE_TYPE_LINK, \OCP\Share::SHARE_TYPE_REMOTE, \OCP\Share::SHARE_TYPE_EMAIL]; |
|
| 1495 | + |
|
| 1496 | + foreach ($types as $type) { |
|
| 1497 | + try { |
|
| 1498 | + $provider = $this->factory->getProviderForType($type); |
|
| 1499 | + } catch (ProviderException $e) { |
|
| 1500 | + continue; |
|
| 1501 | + } |
|
| 1502 | + $provider->userDeleted($uid, $type); |
|
| 1503 | + } |
|
| 1504 | + } |
|
| 1505 | + |
|
| 1506 | + /** |
|
| 1507 | + * @inheritdoc |
|
| 1508 | + */ |
|
| 1509 | + public function groupDeleted($gid) { |
|
| 1510 | + $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_GROUP); |
|
| 1511 | + $provider->groupDeleted($gid); |
|
| 1512 | + } |
|
| 1513 | + |
|
| 1514 | + /** |
|
| 1515 | + * @inheritdoc |
|
| 1516 | + */ |
|
| 1517 | + public function userDeletedFromGroup($uid, $gid) { |
|
| 1518 | + $provider = $this->factory->getProviderForType(\OCP\Share::SHARE_TYPE_GROUP); |
|
| 1519 | + $provider->userDeletedFromGroup($uid, $gid); |
|
| 1520 | + } |
|
| 1521 | + |
|
| 1522 | + /** |
|
| 1523 | + * Get access list to a path. This means |
|
| 1524 | + * all the users that can access a given path. |
|
| 1525 | + * |
|
| 1526 | + * Consider: |
|
| 1527 | + * -root |
|
| 1528 | + * |-folder1 (23) |
|
| 1529 | + * |-folder2 (32) |
|
| 1530 | + * |-fileA (42) |
|
| 1531 | + * |
|
| 1532 | + * fileA is shared with user1 and user1@server1 |
|
| 1533 | + * folder2 is shared with group2 (user4 is a member of group2) |
|
| 1534 | + * folder1 is shared with user2 (renamed to "folder (1)") and user2@server2 |
|
| 1535 | + * |
|
| 1536 | + * Then the access list to '/folder1/folder2/fileA' with $currentAccess is: |
|
| 1537 | + * [ |
|
| 1538 | + * users => [ |
|
| 1539 | + * 'user1' => ['node_id' => 42, 'node_path' => '/fileA'], |
|
| 1540 | + * 'user4' => ['node_id' => 32, 'node_path' => '/folder2'], |
|
| 1541 | + * 'user2' => ['node_id' => 23, 'node_path' => '/folder (1)'], |
|
| 1542 | + * ], |
|
| 1543 | + * remote => [ |
|
| 1544 | + * 'user1@server1' => ['node_id' => 42, 'token' => 'SeCr3t'], |
|
| 1545 | + * 'user2@server2' => ['node_id' => 23, 'token' => 'FooBaR'], |
|
| 1546 | + * ], |
|
| 1547 | + * public => bool |
|
| 1548 | + * mail => bool |
|
| 1549 | + * ] |
|
| 1550 | + * |
|
| 1551 | + * The access list to '/folder1/folder2/fileA' **without** $currentAccess is: |
|
| 1552 | + * [ |
|
| 1553 | + * users => ['user1', 'user2', 'user4'], |
|
| 1554 | + * remote => bool, |
|
| 1555 | + * public => bool |
|
| 1556 | + * mail => bool |
|
| 1557 | + * ] |
|
| 1558 | + * |
|
| 1559 | + * This is required for encryption/activity |
|
| 1560 | + * |
|
| 1561 | + * @param \OCP\Files\Node $path |
|
| 1562 | + * @param bool $recursive Should we check all parent folders as well |
|
| 1563 | + * @param bool $currentAccess Ensure the recipient has access to the file (e.g. did not unshare it) |
|
| 1564 | + * @return array |
|
| 1565 | + */ |
|
| 1566 | + public function getAccessList(\OCP\Files\Node $path, $recursive = true, $currentAccess = false) { |
|
| 1567 | + $owner = $path->getOwner(); |
|
| 1568 | + |
|
| 1569 | + if ($owner === null) { |
|
| 1570 | + return []; |
|
| 1571 | + } |
|
| 1572 | + |
|
| 1573 | + $owner = $owner->getUID(); |
|
| 1574 | + |
|
| 1575 | + if ($currentAccess) { |
|
| 1576 | + $al = ['users' => [], 'remote' => [], 'public' => false]; |
|
| 1577 | + } else { |
|
| 1578 | + $al = ['users' => [], 'remote' => false, 'public' => false]; |
|
| 1579 | + } |
|
| 1580 | + if (!$this->userManager->userExists($owner)) { |
|
| 1581 | + return $al; |
|
| 1582 | + } |
|
| 1583 | + |
|
| 1584 | + //Get node for the owner and correct the owner in case of external storages |
|
| 1585 | + $userFolder = $this->rootFolder->getUserFolder($owner); |
|
| 1586 | + if ($path->getId() !== $userFolder->getId() && !$userFolder->isSubNode($path)) { |
|
| 1587 | + $nodes = $userFolder->getById($path->getId()); |
|
| 1588 | + $path = array_shift($nodes); |
|
| 1589 | + if ($path->getOwner() === null) { |
|
| 1590 | + return []; |
|
| 1591 | + } |
|
| 1592 | + $owner = $path->getOwner()->getUID(); |
|
| 1593 | + } |
|
| 1594 | + |
|
| 1595 | + $providers = $this->factory->getAllProviders(); |
|
| 1596 | + |
|
| 1597 | + /** @var Node[] $nodes */ |
|
| 1598 | + $nodes = []; |
|
| 1599 | + |
|
| 1600 | + |
|
| 1601 | + if ($currentAccess) { |
|
| 1602 | + $ownerPath = $path->getPath(); |
|
| 1603 | + $ownerPath = explode('/', $ownerPath, 4); |
|
| 1604 | + if (count($ownerPath) < 4) { |
|
| 1605 | + $ownerPath = ''; |
|
| 1606 | + } else { |
|
| 1607 | + $ownerPath = $ownerPath[3]; |
|
| 1608 | + } |
|
| 1609 | + $al['users'][$owner] = [ |
|
| 1610 | + 'node_id' => $path->getId(), |
|
| 1611 | + 'node_path' => '/' . $ownerPath, |
|
| 1612 | + ]; |
|
| 1613 | + } else { |
|
| 1614 | + $al['users'][] = $owner; |
|
| 1615 | + } |
|
| 1616 | + |
|
| 1617 | + // Collect all the shares |
|
| 1618 | + while ($path->getPath() !== $userFolder->getPath()) { |
|
| 1619 | + $nodes[] = $path; |
|
| 1620 | + if (!$recursive) { |
|
| 1621 | + break; |
|
| 1622 | + } |
|
| 1623 | + $path = $path->getParent(); |
|
| 1624 | + } |
|
| 1625 | + |
|
| 1626 | + foreach ($providers as $provider) { |
|
| 1627 | + $tmp = $provider->getAccessList($nodes, $currentAccess); |
|
| 1628 | + |
|
| 1629 | + foreach ($tmp as $k => $v) { |
|
| 1630 | + if (isset($al[$k])) { |
|
| 1631 | + if (is_array($al[$k])) { |
|
| 1632 | + if ($currentAccess) { |
|
| 1633 | + $al[$k] += $v; |
|
| 1634 | + } else { |
|
| 1635 | + $al[$k] = array_merge($al[$k], $v); |
|
| 1636 | + $al[$k] = array_unique($al[$k]); |
|
| 1637 | + $al[$k] = array_values($al[$k]); |
|
| 1638 | + } |
|
| 1639 | + } else { |
|
| 1640 | + $al[$k] = $al[$k] || $v; |
|
| 1641 | + } |
|
| 1642 | + } else { |
|
| 1643 | + $al[$k] = $v; |
|
| 1644 | + } |
|
| 1645 | + } |
|
| 1646 | + } |
|
| 1647 | + |
|
| 1648 | + return $al; |
|
| 1649 | + } |
|
| 1650 | + |
|
| 1651 | + /** |
|
| 1652 | + * Create a new share |
|
| 1653 | + * @return \OCP\Share\IShare |
|
| 1654 | + */ |
|
| 1655 | + public function newShare() { |
|
| 1656 | + return new \OC\Share20\Share($this->rootFolder, $this->userManager); |
|
| 1657 | + } |
|
| 1658 | + |
|
| 1659 | + /** |
|
| 1660 | + * Is the share API enabled |
|
| 1661 | + * |
|
| 1662 | + * @return bool |
|
| 1663 | + */ |
|
| 1664 | + public function shareApiEnabled() { |
|
| 1665 | + return $this->config->getAppValue('core', 'shareapi_enabled', 'yes') === 'yes'; |
|
| 1666 | + } |
|
| 1667 | + |
|
| 1668 | + /** |
|
| 1669 | + * Is public link sharing enabled |
|
| 1670 | + * |
|
| 1671 | + * @return bool |
|
| 1672 | + */ |
|
| 1673 | + public function shareApiAllowLinks() { |
|
| 1674 | + return $this->config->getAppValue('core', 'shareapi_allow_links', 'yes') === 'yes'; |
|
| 1675 | + } |
|
| 1676 | + |
|
| 1677 | + /** |
|
| 1678 | + * Is password on public link requires |
|
| 1679 | + * |
|
| 1680 | + * @return bool |
|
| 1681 | + */ |
|
| 1682 | + public function shareApiLinkEnforcePassword() { |
|
| 1683 | + return $this->config->getAppValue('core', 'shareapi_enforce_links_password', 'no') === 'yes'; |
|
| 1684 | + } |
|
| 1685 | + |
|
| 1686 | + /** |
|
| 1687 | + * Is default link expire date enabled |
|
| 1688 | + * |
|
| 1689 | + * @return bool |
|
| 1690 | + */ |
|
| 1691 | + public function shareApiLinkDefaultExpireDate() { |
|
| 1692 | + return $this->config->getAppValue('core', 'shareapi_default_expire_date', 'no') === 'yes'; |
|
| 1693 | + } |
|
| 1694 | + |
|
| 1695 | + /** |
|
| 1696 | + * Is default link expire date enforced |
|
| 1697 | + *` |
|
| 1698 | + * @return bool |
|
| 1699 | + */ |
|
| 1700 | + public function shareApiLinkDefaultExpireDateEnforced() { |
|
| 1701 | + return $this->shareApiLinkDefaultExpireDate() && |
|
| 1702 | + $this->config->getAppValue('core', 'shareapi_enforce_expire_date', 'no') === 'yes'; |
|
| 1703 | + } |
|
| 1704 | + |
|
| 1705 | + |
|
| 1706 | + /** |
|
| 1707 | + * Number of default link expire days |
|
| 1708 | + * @return int |
|
| 1709 | + */ |
|
| 1710 | + public function shareApiLinkDefaultExpireDays() { |
|
| 1711 | + return (int)$this->config->getAppValue('core', 'shareapi_expire_after_n_days', '7'); |
|
| 1712 | + } |
|
| 1713 | + |
|
| 1714 | + /** |
|
| 1715 | + * Is default internal expire date enabled |
|
| 1716 | + * |
|
| 1717 | + * @return bool |
|
| 1718 | + */ |
|
| 1719 | + public function shareApiInternalDefaultExpireDate(): bool { |
|
| 1720 | + return $this->config->getAppValue('core', 'shareapi_default_internal_expire_date', 'no') === 'yes'; |
|
| 1721 | + } |
|
| 1722 | + |
|
| 1723 | + /** |
|
| 1724 | + * Is default expire date enforced |
|
| 1725 | + *` |
|
| 1726 | + * @return bool |
|
| 1727 | + */ |
|
| 1728 | + public function shareApiInternalDefaultExpireDateEnforced(): bool { |
|
| 1729 | + return $this->shareApiInternalDefaultExpireDate() && |
|
| 1730 | + $this->config->getAppValue('core', 'shareapi_enforce_internal_expire_date', 'no') === 'yes'; |
|
| 1731 | + } |
|
| 1732 | + |
|
| 1733 | + |
|
| 1734 | + /** |
|
| 1735 | + * Number of default expire days |
|
| 1736 | + * @return int |
|
| 1737 | + */ |
|
| 1738 | + public function shareApiInternalDefaultExpireDays(): int { |
|
| 1739 | + return (int)$this->config->getAppValue('core', 'shareapi_internal_expire_after_n_days', '7'); |
|
| 1740 | + } |
|
| 1741 | + |
|
| 1742 | + /** |
|
| 1743 | + * Allow public upload on link shares |
|
| 1744 | + * |
|
| 1745 | + * @return bool |
|
| 1746 | + */ |
|
| 1747 | + public function shareApiLinkAllowPublicUpload() { |
|
| 1748 | + return $this->config->getAppValue('core', 'shareapi_allow_public_upload', 'yes') === 'yes'; |
|
| 1749 | + } |
|
| 1750 | + |
|
| 1751 | + /** |
|
| 1752 | + * check if user can only share with group members |
|
| 1753 | + * @return bool |
|
| 1754 | + */ |
|
| 1755 | + public function shareWithGroupMembersOnly() { |
|
| 1756 | + return $this->config->getAppValue('core', 'shareapi_only_share_with_group_members', 'no') === 'yes'; |
|
| 1757 | + } |
|
| 1758 | + |
|
| 1759 | + /** |
|
| 1760 | + * Check if users can share with groups |
|
| 1761 | + * @return bool |
|
| 1762 | + */ |
|
| 1763 | + public function allowGroupSharing() { |
|
| 1764 | + return $this->config->getAppValue('core', 'shareapi_allow_group_sharing', 'yes') === 'yes'; |
|
| 1765 | + } |
|
| 1766 | + |
|
| 1767 | + public function allowEnumeration(): bool { |
|
| 1768 | + return $this->config->getAppValue('core', 'shareapi_allow_share_dialog_user_enumeration', 'yes') === 'yes'; |
|
| 1769 | + } |
|
| 1770 | + |
|
| 1771 | + public function limitEnumerationToGroups(): bool { |
|
| 1772 | + return $this->allowEnumeration() && |
|
| 1773 | + $this->config->getAppValue('core', 'shareapi_restrict_user_enumeration_to_group', 'no') === 'yes'; |
|
| 1774 | + } |
|
| 1775 | + |
|
| 1776 | + /** |
|
| 1777 | + * Copied from \OC_Util::isSharingDisabledForUser |
|
| 1778 | + * |
|
| 1779 | + * TODO: Deprecate fuction from OC_Util |
|
| 1780 | + * |
|
| 1781 | + * @param string $userId |
|
| 1782 | + * @return bool |
|
| 1783 | + */ |
|
| 1784 | + public function sharingDisabledForUser($userId) { |
|
| 1785 | + if ($userId === null) { |
|
| 1786 | + return false; |
|
| 1787 | + } |
|
| 1788 | + |
|
| 1789 | + if (isset($this->sharingDisabledForUsersCache[$userId])) { |
|
| 1790 | + return $this->sharingDisabledForUsersCache[$userId]; |
|
| 1791 | + } |
|
| 1792 | + |
|
| 1793 | + if ($this->config->getAppValue('core', 'shareapi_exclude_groups', 'no') === 'yes') { |
|
| 1794 | + $groupsList = $this->config->getAppValue('core', 'shareapi_exclude_groups_list', ''); |
|
| 1795 | + $excludedGroups = json_decode($groupsList); |
|
| 1796 | + if (is_null($excludedGroups)) { |
|
| 1797 | + $excludedGroups = explode(',', $groupsList); |
|
| 1798 | + $newValue = json_encode($excludedGroups); |
|
| 1799 | + $this->config->setAppValue('core', 'shareapi_exclude_groups_list', $newValue); |
|
| 1800 | + } |
|
| 1801 | + $user = $this->userManager->get($userId); |
|
| 1802 | + $usersGroups = $this->groupManager->getUserGroupIds($user); |
|
| 1803 | + if (!empty($usersGroups)) { |
|
| 1804 | + $remainingGroups = array_diff($usersGroups, $excludedGroups); |
|
| 1805 | + // if the user is only in groups which are disabled for sharing then |
|
| 1806 | + // sharing is also disabled for the user |
|
| 1807 | + if (empty($remainingGroups)) { |
|
| 1808 | + $this->sharingDisabledForUsersCache[$userId] = true; |
|
| 1809 | + return true; |
|
| 1810 | + } |
|
| 1811 | + } |
|
| 1812 | + } |
|
| 1813 | + |
|
| 1814 | + $this->sharingDisabledForUsersCache[$userId] = false; |
|
| 1815 | + return false; |
|
| 1816 | + } |
|
| 1817 | + |
|
| 1818 | + /** |
|
| 1819 | + * @inheritdoc |
|
| 1820 | + */ |
|
| 1821 | + public function outgoingServer2ServerSharesAllowed() { |
|
| 1822 | + return $this->config->getAppValue('files_sharing', 'outgoing_server2server_share_enabled', 'yes') === 'yes'; |
|
| 1823 | + } |
|
| 1824 | + |
|
| 1825 | + /** |
|
| 1826 | + * @inheritdoc |
|
| 1827 | + */ |
|
| 1828 | + public function outgoingServer2ServerGroupSharesAllowed() { |
|
| 1829 | + return $this->config->getAppValue('files_sharing', 'outgoing_server2server_group_share_enabled', 'no') === 'yes'; |
|
| 1830 | + } |
|
| 1831 | + |
|
| 1832 | + /** |
|
| 1833 | + * @inheritdoc |
|
| 1834 | + */ |
|
| 1835 | + public function shareProviderExists($shareType) { |
|
| 1836 | + try { |
|
| 1837 | + $this->factory->getProviderForType($shareType); |
|
| 1838 | + } catch (ProviderException $e) { |
|
| 1839 | + return false; |
|
| 1840 | + } |
|
| 1841 | + |
|
| 1842 | + return true; |
|
| 1843 | + } |
|
| 1844 | + |
|
| 1845 | + public function getAllShares(): iterable { |
|
| 1846 | + $providers = $this->factory->getAllProviders(); |
|
| 1847 | + |
|
| 1848 | + foreach ($providers as $provider) { |
|
| 1849 | + yield from $provider->getAllShares(); |
|
| 1850 | + } |
|
| 1851 | + } |
|
| 1852 | 1852 | } |
@@ -62,1445 +62,1445 @@ |
||
| 62 | 62 | */ |
| 63 | 63 | class DefaultShareProvider implements IShareProvider { |
| 64 | 64 | |
| 65 | - // Special share type for user modified group shares |
|
| 66 | - const SHARE_TYPE_USERGROUP = 2; |
|
| 67 | - |
|
| 68 | - /** @var IDBConnection */ |
|
| 69 | - private $dbConn; |
|
| 70 | - |
|
| 71 | - /** @var IUserManager */ |
|
| 72 | - private $userManager; |
|
| 73 | - |
|
| 74 | - /** @var IGroupManager */ |
|
| 75 | - private $groupManager; |
|
| 76 | - |
|
| 77 | - /** @var IRootFolder */ |
|
| 78 | - private $rootFolder; |
|
| 79 | - |
|
| 80 | - /** @var IMailer */ |
|
| 81 | - private $mailer; |
|
| 82 | - |
|
| 83 | - /** @var Defaults */ |
|
| 84 | - private $defaults; |
|
| 85 | - |
|
| 86 | - /** @var IL10N */ |
|
| 87 | - private $l; |
|
| 88 | - |
|
| 89 | - /** @var IURLGenerator */ |
|
| 90 | - private $urlGenerator; |
|
| 91 | - |
|
| 92 | - /** |
|
| 93 | - * DefaultShareProvider constructor. |
|
| 94 | - * |
|
| 95 | - * @param IDBConnection $connection |
|
| 96 | - * @param IUserManager $userManager |
|
| 97 | - * @param IGroupManager $groupManager |
|
| 98 | - * @param IRootFolder $rootFolder |
|
| 99 | - * @param IMailer $mailer ; |
|
| 100 | - * @param Defaults $defaults |
|
| 101 | - * @param IL10N $l |
|
| 102 | - * @param IURLGenerator $urlGenerator |
|
| 103 | - */ |
|
| 104 | - public function __construct( |
|
| 105 | - IDBConnection $connection, |
|
| 106 | - IUserManager $userManager, |
|
| 107 | - IGroupManager $groupManager, |
|
| 108 | - IRootFolder $rootFolder, |
|
| 109 | - IMailer $mailer, |
|
| 110 | - Defaults $defaults, |
|
| 111 | - IL10N $l, |
|
| 112 | - IURLGenerator $urlGenerator) { |
|
| 113 | - $this->dbConn = $connection; |
|
| 114 | - $this->userManager = $userManager; |
|
| 115 | - $this->groupManager = $groupManager; |
|
| 116 | - $this->rootFolder = $rootFolder; |
|
| 117 | - $this->mailer = $mailer; |
|
| 118 | - $this->defaults = $defaults; |
|
| 119 | - $this->l = $l; |
|
| 120 | - $this->urlGenerator = $urlGenerator; |
|
| 121 | - } |
|
| 122 | - |
|
| 123 | - /** |
|
| 124 | - * Return the identifier of this provider. |
|
| 125 | - * |
|
| 126 | - * @return string Containing only [a-zA-Z0-9] |
|
| 127 | - */ |
|
| 128 | - public function identifier() { |
|
| 129 | - return 'ocinternal'; |
|
| 130 | - } |
|
| 131 | - |
|
| 132 | - /** |
|
| 133 | - * Share a path |
|
| 134 | - * |
|
| 135 | - * @param \OCP\Share\IShare $share |
|
| 136 | - * @return \OCP\Share\IShare The share object |
|
| 137 | - * @throws ShareNotFound |
|
| 138 | - * @throws \Exception |
|
| 139 | - */ |
|
| 140 | - public function create(\OCP\Share\IShare $share) { |
|
| 141 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 142 | - |
|
| 143 | - $qb->insert('share'); |
|
| 144 | - $qb->setValue('share_type', $qb->createNamedParameter($share->getShareType())); |
|
| 145 | - |
|
| 146 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 147 | - //Set the UID of the user we share with |
|
| 148 | - $qb->setValue('share_with', $qb->createNamedParameter($share->getSharedWith())); |
|
| 149 | - $qb->setValue('accepted', $qb->createNamedParameter(IShare::STATUS_PENDING)); |
|
| 150 | - |
|
| 151 | - //If an expiration date is set store it |
|
| 152 | - if ($share->getExpirationDate() !== null) { |
|
| 153 | - $qb->setValue('expiration', $qb->createNamedParameter($share->getExpirationDate(), 'datetime')); |
|
| 154 | - } |
|
| 155 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 156 | - //Set the GID of the group we share with |
|
| 157 | - $qb->setValue('share_with', $qb->createNamedParameter($share->getSharedWith())); |
|
| 158 | - |
|
| 159 | - //If an expiration date is set store it |
|
| 160 | - if ($share->getExpirationDate() !== null) { |
|
| 161 | - $qb->setValue('expiration', $qb->createNamedParameter($share->getExpirationDate(), 'datetime')); |
|
| 162 | - } |
|
| 163 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 164 | - //set label for public link |
|
| 165 | - $qb->setValue('label', $qb->createNamedParameter($share->getLabel())); |
|
| 166 | - //Set the token of the share |
|
| 167 | - $qb->setValue('token', $qb->createNamedParameter($share->getToken())); |
|
| 168 | - |
|
| 169 | - //If a password is set store it |
|
| 170 | - if ($share->getPassword() !== null) { |
|
| 171 | - $qb->setValue('password', $qb->createNamedParameter($share->getPassword())); |
|
| 172 | - } |
|
| 173 | - |
|
| 174 | - $qb->setValue('password_by_talk', $qb->createNamedParameter($share->getSendPasswordByTalk(), IQueryBuilder::PARAM_BOOL)); |
|
| 175 | - |
|
| 176 | - //If an expiration date is set store it |
|
| 177 | - if ($share->getExpirationDate() !== null) { |
|
| 178 | - $qb->setValue('expiration', $qb->createNamedParameter($share->getExpirationDate(), 'datetime')); |
|
| 179 | - } |
|
| 180 | - |
|
| 181 | - if (method_exists($share, 'getParent')) { |
|
| 182 | - $qb->setValue('parent', $qb->createNamedParameter($share->getParent())); |
|
| 183 | - } |
|
| 184 | - } else { |
|
| 185 | - throw new \Exception('invalid share type!'); |
|
| 186 | - } |
|
| 187 | - |
|
| 188 | - // Set what is shares |
|
| 189 | - $qb->setValue('item_type', $qb->createParameter('itemType')); |
|
| 190 | - if ($share->getNode() instanceof \OCP\Files\File) { |
|
| 191 | - $qb->setParameter('itemType', 'file'); |
|
| 192 | - } else { |
|
| 193 | - $qb->setParameter('itemType', 'folder'); |
|
| 194 | - } |
|
| 195 | - |
|
| 196 | - // Set the file id |
|
| 197 | - $qb->setValue('item_source', $qb->createNamedParameter($share->getNode()->getId())); |
|
| 198 | - $qb->setValue('file_source', $qb->createNamedParameter($share->getNode()->getId())); |
|
| 199 | - |
|
| 200 | - // set the permissions |
|
| 201 | - $qb->setValue('permissions', $qb->createNamedParameter($share->getPermissions())); |
|
| 202 | - |
|
| 203 | - // Set who created this share |
|
| 204 | - $qb->setValue('uid_initiator', $qb->createNamedParameter($share->getSharedBy())); |
|
| 205 | - |
|
| 206 | - // Set who is the owner of this file/folder (and this the owner of the share) |
|
| 207 | - $qb->setValue('uid_owner', $qb->createNamedParameter($share->getShareOwner())); |
|
| 208 | - |
|
| 209 | - // Set the file target |
|
| 210 | - $qb->setValue('file_target', $qb->createNamedParameter($share->getTarget())); |
|
| 211 | - |
|
| 212 | - // Set the time this share was created |
|
| 213 | - $qb->setValue('stime', $qb->createNamedParameter(time())); |
|
| 214 | - |
|
| 215 | - // insert the data and fetch the id of the share |
|
| 216 | - $this->dbConn->beginTransaction(); |
|
| 217 | - $qb->execute(); |
|
| 218 | - $id = $this->dbConn->lastInsertId('*PREFIX*share'); |
|
| 219 | - |
|
| 220 | - // Now fetch the inserted share and create a complete share object |
|
| 221 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 222 | - $qb->select('*') |
|
| 223 | - ->from('share') |
|
| 224 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($id))); |
|
| 225 | - |
|
| 226 | - $cursor = $qb->execute(); |
|
| 227 | - $data = $cursor->fetch(); |
|
| 228 | - $this->dbConn->commit(); |
|
| 229 | - $cursor->closeCursor(); |
|
| 230 | - |
|
| 231 | - if ($data === false) { |
|
| 232 | - throw new ShareNotFound(); |
|
| 233 | - } |
|
| 234 | - |
|
| 235 | - $mailSendValue = $share->getMailSend(); |
|
| 236 | - $data['mail_send'] = ($mailSendValue === null) ? true : $mailSendValue; |
|
| 237 | - |
|
| 238 | - $share = $this->createShare($data); |
|
| 239 | - return $share; |
|
| 240 | - } |
|
| 241 | - |
|
| 242 | - /** |
|
| 243 | - * Update a share |
|
| 244 | - * |
|
| 245 | - * @param \OCP\Share\IShare $share |
|
| 246 | - * @return \OCP\Share\IShare The share object |
|
| 247 | - * @throws ShareNotFound |
|
| 248 | - * @throws \OCP\Files\InvalidPathException |
|
| 249 | - * @throws \OCP\Files\NotFoundException |
|
| 250 | - */ |
|
| 251 | - public function update(\OCP\Share\IShare $share) { |
|
| 252 | - |
|
| 253 | - $originalShare = $this->getShareById($share->getId()); |
|
| 254 | - |
|
| 255 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 256 | - /* |
|
| 65 | + // Special share type for user modified group shares |
|
| 66 | + const SHARE_TYPE_USERGROUP = 2; |
|
| 67 | + |
|
| 68 | + /** @var IDBConnection */ |
|
| 69 | + private $dbConn; |
|
| 70 | + |
|
| 71 | + /** @var IUserManager */ |
|
| 72 | + private $userManager; |
|
| 73 | + |
|
| 74 | + /** @var IGroupManager */ |
|
| 75 | + private $groupManager; |
|
| 76 | + |
|
| 77 | + /** @var IRootFolder */ |
|
| 78 | + private $rootFolder; |
|
| 79 | + |
|
| 80 | + /** @var IMailer */ |
|
| 81 | + private $mailer; |
|
| 82 | + |
|
| 83 | + /** @var Defaults */ |
|
| 84 | + private $defaults; |
|
| 85 | + |
|
| 86 | + /** @var IL10N */ |
|
| 87 | + private $l; |
|
| 88 | + |
|
| 89 | + /** @var IURLGenerator */ |
|
| 90 | + private $urlGenerator; |
|
| 91 | + |
|
| 92 | + /** |
|
| 93 | + * DefaultShareProvider constructor. |
|
| 94 | + * |
|
| 95 | + * @param IDBConnection $connection |
|
| 96 | + * @param IUserManager $userManager |
|
| 97 | + * @param IGroupManager $groupManager |
|
| 98 | + * @param IRootFolder $rootFolder |
|
| 99 | + * @param IMailer $mailer ; |
|
| 100 | + * @param Defaults $defaults |
|
| 101 | + * @param IL10N $l |
|
| 102 | + * @param IURLGenerator $urlGenerator |
|
| 103 | + */ |
|
| 104 | + public function __construct( |
|
| 105 | + IDBConnection $connection, |
|
| 106 | + IUserManager $userManager, |
|
| 107 | + IGroupManager $groupManager, |
|
| 108 | + IRootFolder $rootFolder, |
|
| 109 | + IMailer $mailer, |
|
| 110 | + Defaults $defaults, |
|
| 111 | + IL10N $l, |
|
| 112 | + IURLGenerator $urlGenerator) { |
|
| 113 | + $this->dbConn = $connection; |
|
| 114 | + $this->userManager = $userManager; |
|
| 115 | + $this->groupManager = $groupManager; |
|
| 116 | + $this->rootFolder = $rootFolder; |
|
| 117 | + $this->mailer = $mailer; |
|
| 118 | + $this->defaults = $defaults; |
|
| 119 | + $this->l = $l; |
|
| 120 | + $this->urlGenerator = $urlGenerator; |
|
| 121 | + } |
|
| 122 | + |
|
| 123 | + /** |
|
| 124 | + * Return the identifier of this provider. |
|
| 125 | + * |
|
| 126 | + * @return string Containing only [a-zA-Z0-9] |
|
| 127 | + */ |
|
| 128 | + public function identifier() { |
|
| 129 | + return 'ocinternal'; |
|
| 130 | + } |
|
| 131 | + |
|
| 132 | + /** |
|
| 133 | + * Share a path |
|
| 134 | + * |
|
| 135 | + * @param \OCP\Share\IShare $share |
|
| 136 | + * @return \OCP\Share\IShare The share object |
|
| 137 | + * @throws ShareNotFound |
|
| 138 | + * @throws \Exception |
|
| 139 | + */ |
|
| 140 | + public function create(\OCP\Share\IShare $share) { |
|
| 141 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 142 | + |
|
| 143 | + $qb->insert('share'); |
|
| 144 | + $qb->setValue('share_type', $qb->createNamedParameter($share->getShareType())); |
|
| 145 | + |
|
| 146 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 147 | + //Set the UID of the user we share with |
|
| 148 | + $qb->setValue('share_with', $qb->createNamedParameter($share->getSharedWith())); |
|
| 149 | + $qb->setValue('accepted', $qb->createNamedParameter(IShare::STATUS_PENDING)); |
|
| 150 | + |
|
| 151 | + //If an expiration date is set store it |
|
| 152 | + if ($share->getExpirationDate() !== null) { |
|
| 153 | + $qb->setValue('expiration', $qb->createNamedParameter($share->getExpirationDate(), 'datetime')); |
|
| 154 | + } |
|
| 155 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 156 | + //Set the GID of the group we share with |
|
| 157 | + $qb->setValue('share_with', $qb->createNamedParameter($share->getSharedWith())); |
|
| 158 | + |
|
| 159 | + //If an expiration date is set store it |
|
| 160 | + if ($share->getExpirationDate() !== null) { |
|
| 161 | + $qb->setValue('expiration', $qb->createNamedParameter($share->getExpirationDate(), 'datetime')); |
|
| 162 | + } |
|
| 163 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 164 | + //set label for public link |
|
| 165 | + $qb->setValue('label', $qb->createNamedParameter($share->getLabel())); |
|
| 166 | + //Set the token of the share |
|
| 167 | + $qb->setValue('token', $qb->createNamedParameter($share->getToken())); |
|
| 168 | + |
|
| 169 | + //If a password is set store it |
|
| 170 | + if ($share->getPassword() !== null) { |
|
| 171 | + $qb->setValue('password', $qb->createNamedParameter($share->getPassword())); |
|
| 172 | + } |
|
| 173 | + |
|
| 174 | + $qb->setValue('password_by_talk', $qb->createNamedParameter($share->getSendPasswordByTalk(), IQueryBuilder::PARAM_BOOL)); |
|
| 175 | + |
|
| 176 | + //If an expiration date is set store it |
|
| 177 | + if ($share->getExpirationDate() !== null) { |
|
| 178 | + $qb->setValue('expiration', $qb->createNamedParameter($share->getExpirationDate(), 'datetime')); |
|
| 179 | + } |
|
| 180 | + |
|
| 181 | + if (method_exists($share, 'getParent')) { |
|
| 182 | + $qb->setValue('parent', $qb->createNamedParameter($share->getParent())); |
|
| 183 | + } |
|
| 184 | + } else { |
|
| 185 | + throw new \Exception('invalid share type!'); |
|
| 186 | + } |
|
| 187 | + |
|
| 188 | + // Set what is shares |
|
| 189 | + $qb->setValue('item_type', $qb->createParameter('itemType')); |
|
| 190 | + if ($share->getNode() instanceof \OCP\Files\File) { |
|
| 191 | + $qb->setParameter('itemType', 'file'); |
|
| 192 | + } else { |
|
| 193 | + $qb->setParameter('itemType', 'folder'); |
|
| 194 | + } |
|
| 195 | + |
|
| 196 | + // Set the file id |
|
| 197 | + $qb->setValue('item_source', $qb->createNamedParameter($share->getNode()->getId())); |
|
| 198 | + $qb->setValue('file_source', $qb->createNamedParameter($share->getNode()->getId())); |
|
| 199 | + |
|
| 200 | + // set the permissions |
|
| 201 | + $qb->setValue('permissions', $qb->createNamedParameter($share->getPermissions())); |
|
| 202 | + |
|
| 203 | + // Set who created this share |
|
| 204 | + $qb->setValue('uid_initiator', $qb->createNamedParameter($share->getSharedBy())); |
|
| 205 | + |
|
| 206 | + // Set who is the owner of this file/folder (and this the owner of the share) |
|
| 207 | + $qb->setValue('uid_owner', $qb->createNamedParameter($share->getShareOwner())); |
|
| 208 | + |
|
| 209 | + // Set the file target |
|
| 210 | + $qb->setValue('file_target', $qb->createNamedParameter($share->getTarget())); |
|
| 211 | + |
|
| 212 | + // Set the time this share was created |
|
| 213 | + $qb->setValue('stime', $qb->createNamedParameter(time())); |
|
| 214 | + |
|
| 215 | + // insert the data and fetch the id of the share |
|
| 216 | + $this->dbConn->beginTransaction(); |
|
| 217 | + $qb->execute(); |
|
| 218 | + $id = $this->dbConn->lastInsertId('*PREFIX*share'); |
|
| 219 | + |
|
| 220 | + // Now fetch the inserted share and create a complete share object |
|
| 221 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 222 | + $qb->select('*') |
|
| 223 | + ->from('share') |
|
| 224 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($id))); |
|
| 225 | + |
|
| 226 | + $cursor = $qb->execute(); |
|
| 227 | + $data = $cursor->fetch(); |
|
| 228 | + $this->dbConn->commit(); |
|
| 229 | + $cursor->closeCursor(); |
|
| 230 | + |
|
| 231 | + if ($data === false) { |
|
| 232 | + throw new ShareNotFound(); |
|
| 233 | + } |
|
| 234 | + |
|
| 235 | + $mailSendValue = $share->getMailSend(); |
|
| 236 | + $data['mail_send'] = ($mailSendValue === null) ? true : $mailSendValue; |
|
| 237 | + |
|
| 238 | + $share = $this->createShare($data); |
|
| 239 | + return $share; |
|
| 240 | + } |
|
| 241 | + |
|
| 242 | + /** |
|
| 243 | + * Update a share |
|
| 244 | + * |
|
| 245 | + * @param \OCP\Share\IShare $share |
|
| 246 | + * @return \OCP\Share\IShare The share object |
|
| 247 | + * @throws ShareNotFound |
|
| 248 | + * @throws \OCP\Files\InvalidPathException |
|
| 249 | + * @throws \OCP\Files\NotFoundException |
|
| 250 | + */ |
|
| 251 | + public function update(\OCP\Share\IShare $share) { |
|
| 252 | + |
|
| 253 | + $originalShare = $this->getShareById($share->getId()); |
|
| 254 | + |
|
| 255 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 256 | + /* |
|
| 257 | 257 | * We allow updating the recipient on user shares. |
| 258 | 258 | */ |
| 259 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 260 | - $qb->update('share') |
|
| 261 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
| 262 | - ->set('share_with', $qb->createNamedParameter($share->getSharedWith())) |
|
| 263 | - ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
| 264 | - ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
| 265 | - ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
| 266 | - ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 267 | - ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 268 | - ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
| 269 | - ->set('note', $qb->createNamedParameter($share->getNote())) |
|
| 270 | - ->set('accepted', $qb->createNamedParameter($share->getStatus())) |
|
| 271 | - ->execute(); |
|
| 272 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 273 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 274 | - $qb->update('share') |
|
| 275 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
| 276 | - ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
| 277 | - ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
| 278 | - ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
| 279 | - ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 280 | - ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 281 | - ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
| 282 | - ->set('note', $qb->createNamedParameter($share->getNote())) |
|
| 283 | - ->execute(); |
|
| 284 | - |
|
| 285 | - /* |
|
| 259 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 260 | + $qb->update('share') |
|
| 261 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
| 262 | + ->set('share_with', $qb->createNamedParameter($share->getSharedWith())) |
|
| 263 | + ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
| 264 | + ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
| 265 | + ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
| 266 | + ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 267 | + ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 268 | + ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
| 269 | + ->set('note', $qb->createNamedParameter($share->getNote())) |
|
| 270 | + ->set('accepted', $qb->createNamedParameter($share->getStatus())) |
|
| 271 | + ->execute(); |
|
| 272 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 273 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 274 | + $qb->update('share') |
|
| 275 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
| 276 | + ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
| 277 | + ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
| 278 | + ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
| 279 | + ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 280 | + ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 281 | + ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
| 282 | + ->set('note', $qb->createNamedParameter($share->getNote())) |
|
| 283 | + ->execute(); |
|
| 284 | + |
|
| 285 | + /* |
|
| 286 | 286 | * Update all user defined group shares |
| 287 | 287 | */ |
| 288 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 289 | - $qb->update('share') |
|
| 290 | - ->where($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 291 | - ->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 292 | - ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
| 293 | - ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
| 294 | - ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 295 | - ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 296 | - ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
| 297 | - ->set('note', $qb->createNamedParameter($share->getNote())) |
|
| 298 | - ->execute(); |
|
| 299 | - |
|
| 300 | - /* |
|
| 288 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 289 | + $qb->update('share') |
|
| 290 | + ->where($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 291 | + ->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 292 | + ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
| 293 | + ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
| 294 | + ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 295 | + ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 296 | + ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
| 297 | + ->set('note', $qb->createNamedParameter($share->getNote())) |
|
| 298 | + ->execute(); |
|
| 299 | + |
|
| 300 | + /* |
|
| 301 | 301 | * Now update the permissions for all children that have not set it to 0 |
| 302 | 302 | */ |
| 303 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 304 | - $qb->update('share') |
|
| 305 | - ->where($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 306 | - ->andWhere($qb->expr()->neq('permissions', $qb->createNamedParameter(0))) |
|
| 307 | - ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
| 308 | - ->execute(); |
|
| 309 | - |
|
| 310 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 311 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 312 | - $qb->update('share') |
|
| 313 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
| 314 | - ->set('password', $qb->createNamedParameter($share->getPassword())) |
|
| 315 | - ->set('password_by_talk', $qb->createNamedParameter($share->getSendPasswordByTalk(), IQueryBuilder::PARAM_BOOL)) |
|
| 316 | - ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
| 317 | - ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
| 318 | - ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
| 319 | - ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 320 | - ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 321 | - ->set('token', $qb->createNamedParameter($share->getToken())) |
|
| 322 | - ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
| 323 | - ->set('note', $qb->createNamedParameter($share->getNote())) |
|
| 324 | - ->set('label', $qb->createNamedParameter($share->getLabel())) |
|
| 325 | - ->set('hide_download', $qb->createNamedParameter($share->getHideDownload() ? 1 : 0), IQueryBuilder::PARAM_INT) |
|
| 326 | - ->execute(); |
|
| 327 | - } |
|
| 328 | - |
|
| 329 | - if ($originalShare->getNote() !== $share->getNote() && $share->getNote() !== '') { |
|
| 330 | - $this->propagateNote($share); |
|
| 331 | - } |
|
| 332 | - |
|
| 333 | - |
|
| 334 | - return $share; |
|
| 335 | - } |
|
| 336 | - |
|
| 337 | - /** |
|
| 338 | - * Accept a share. |
|
| 339 | - * |
|
| 340 | - * @param IShare $share |
|
| 341 | - * @param string $recipient |
|
| 342 | - * @return IShare The share object |
|
| 343 | - * @since 9.0.0 |
|
| 344 | - */ |
|
| 345 | - public function acceptShare(IShare $share, string $recipient): IShare { |
|
| 346 | - if ($share->getShareType() === IShare::TYPE_GROUP) { |
|
| 347 | - $group = $this->groupManager->get($share->getSharedWith()); |
|
| 348 | - $user = $this->userManager->get($recipient); |
|
| 349 | - |
|
| 350 | - if (is_null($group)) { |
|
| 351 | - throw new ProviderException('Group "' . $share->getSharedWith() . '" does not exist'); |
|
| 352 | - } |
|
| 353 | - |
|
| 354 | - if (!$group->inGroup($user)) { |
|
| 355 | - throw new ProviderException('Recipient not in receiving group'); |
|
| 356 | - } |
|
| 357 | - |
|
| 358 | - // Try to fetch user specific share |
|
| 359 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 360 | - $stmt = $qb->select('*') |
|
| 361 | - ->from('share') |
|
| 362 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 363 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($recipient))) |
|
| 364 | - ->andWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 365 | - ->andWhere($qb->expr()->orX( |
|
| 366 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 367 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 368 | - )) |
|
| 369 | - ->execute(); |
|
| 370 | - |
|
| 371 | - $data = $stmt->fetch(); |
|
| 372 | - $stmt->closeCursor(); |
|
| 373 | - |
|
| 374 | - /* |
|
| 303 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 304 | + $qb->update('share') |
|
| 305 | + ->where($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 306 | + ->andWhere($qb->expr()->neq('permissions', $qb->createNamedParameter(0))) |
|
| 307 | + ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
| 308 | + ->execute(); |
|
| 309 | + |
|
| 310 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 311 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 312 | + $qb->update('share') |
|
| 313 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
| 314 | + ->set('password', $qb->createNamedParameter($share->getPassword())) |
|
| 315 | + ->set('password_by_talk', $qb->createNamedParameter($share->getSendPasswordByTalk(), IQueryBuilder::PARAM_BOOL)) |
|
| 316 | + ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
| 317 | + ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
| 318 | + ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
| 319 | + ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 320 | + ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 321 | + ->set('token', $qb->createNamedParameter($share->getToken())) |
|
| 322 | + ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
| 323 | + ->set('note', $qb->createNamedParameter($share->getNote())) |
|
| 324 | + ->set('label', $qb->createNamedParameter($share->getLabel())) |
|
| 325 | + ->set('hide_download', $qb->createNamedParameter($share->getHideDownload() ? 1 : 0), IQueryBuilder::PARAM_INT) |
|
| 326 | + ->execute(); |
|
| 327 | + } |
|
| 328 | + |
|
| 329 | + if ($originalShare->getNote() !== $share->getNote() && $share->getNote() !== '') { |
|
| 330 | + $this->propagateNote($share); |
|
| 331 | + } |
|
| 332 | + |
|
| 333 | + |
|
| 334 | + return $share; |
|
| 335 | + } |
|
| 336 | + |
|
| 337 | + /** |
|
| 338 | + * Accept a share. |
|
| 339 | + * |
|
| 340 | + * @param IShare $share |
|
| 341 | + * @param string $recipient |
|
| 342 | + * @return IShare The share object |
|
| 343 | + * @since 9.0.0 |
|
| 344 | + */ |
|
| 345 | + public function acceptShare(IShare $share, string $recipient): IShare { |
|
| 346 | + if ($share->getShareType() === IShare::TYPE_GROUP) { |
|
| 347 | + $group = $this->groupManager->get($share->getSharedWith()); |
|
| 348 | + $user = $this->userManager->get($recipient); |
|
| 349 | + |
|
| 350 | + if (is_null($group)) { |
|
| 351 | + throw new ProviderException('Group "' . $share->getSharedWith() . '" does not exist'); |
|
| 352 | + } |
|
| 353 | + |
|
| 354 | + if (!$group->inGroup($user)) { |
|
| 355 | + throw new ProviderException('Recipient not in receiving group'); |
|
| 356 | + } |
|
| 357 | + |
|
| 358 | + // Try to fetch user specific share |
|
| 359 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 360 | + $stmt = $qb->select('*') |
|
| 361 | + ->from('share') |
|
| 362 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 363 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($recipient))) |
|
| 364 | + ->andWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 365 | + ->andWhere($qb->expr()->orX( |
|
| 366 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 367 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 368 | + )) |
|
| 369 | + ->execute(); |
|
| 370 | + |
|
| 371 | + $data = $stmt->fetch(); |
|
| 372 | + $stmt->closeCursor(); |
|
| 373 | + |
|
| 374 | + /* |
|
| 375 | 375 | * Check if there already is a user specific group share. |
| 376 | 376 | * If there is update it (if required). |
| 377 | 377 | */ |
| 378 | - if ($data === false) { |
|
| 379 | - $id = $this->createUserSpecificGroupShare($share, $recipient); |
|
| 380 | - } else { |
|
| 381 | - $id = $data['id']; |
|
| 382 | - } |
|
| 383 | - |
|
| 384 | - } else if ($share->getShareType() === IShare::TYPE_USER) { |
|
| 385 | - if ($share->getSharedWith() !== $recipient) { |
|
| 386 | - throw new ProviderException('Recipient does not match'); |
|
| 387 | - } |
|
| 388 | - |
|
| 389 | - $id = $share->getId(); |
|
| 390 | - } else { |
|
| 391 | - throw new ProviderException('Invalid shareType'); |
|
| 392 | - } |
|
| 393 | - |
|
| 394 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 395 | - $qb->update('share') |
|
| 396 | - ->set('accepted', $qb->createNamedParameter(IShare::STATUS_ACCEPTED)) |
|
| 397 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($id))) |
|
| 398 | - ->execute(); |
|
| 399 | - |
|
| 400 | - return $share; |
|
| 401 | - } |
|
| 402 | - |
|
| 403 | - /** |
|
| 404 | - * Get all children of this share |
|
| 405 | - * FIXME: remove once https://github.com/owncloud/core/pull/21660 is in |
|
| 406 | - * |
|
| 407 | - * @param \OCP\Share\IShare $parent |
|
| 408 | - * @return \OCP\Share\IShare[] |
|
| 409 | - */ |
|
| 410 | - public function getChildren(\OCP\Share\IShare $parent) { |
|
| 411 | - $children = []; |
|
| 412 | - |
|
| 413 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 414 | - $qb->select('*') |
|
| 415 | - ->from('share') |
|
| 416 | - ->where($qb->expr()->eq('parent', $qb->createNamedParameter($parent->getId()))) |
|
| 417 | - ->andWhere( |
|
| 418 | - $qb->expr()->in( |
|
| 419 | - 'share_type', |
|
| 420 | - $qb->createNamedParameter([ |
|
| 421 | - \OCP\Share::SHARE_TYPE_USER, |
|
| 422 | - \OCP\Share::SHARE_TYPE_GROUP, |
|
| 423 | - \OCP\Share::SHARE_TYPE_LINK, |
|
| 424 | - ], IQueryBuilder::PARAM_INT_ARRAY) |
|
| 425 | - ) |
|
| 426 | - ) |
|
| 427 | - ->andWhere($qb->expr()->orX( |
|
| 428 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 429 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 430 | - )) |
|
| 431 | - ->orderBy('id'); |
|
| 432 | - |
|
| 433 | - $cursor = $qb->execute(); |
|
| 434 | - while($data = $cursor->fetch()) { |
|
| 435 | - $children[] = $this->createShare($data); |
|
| 436 | - } |
|
| 437 | - $cursor->closeCursor(); |
|
| 438 | - |
|
| 439 | - return $children; |
|
| 440 | - } |
|
| 441 | - |
|
| 442 | - /** |
|
| 443 | - * Delete a share |
|
| 444 | - * |
|
| 445 | - * @param \OCP\Share\IShare $share |
|
| 446 | - */ |
|
| 447 | - public function delete(\OCP\Share\IShare $share) { |
|
| 448 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 449 | - $qb->delete('share') |
|
| 450 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))); |
|
| 451 | - |
|
| 452 | - /* |
|
| 378 | + if ($data === false) { |
|
| 379 | + $id = $this->createUserSpecificGroupShare($share, $recipient); |
|
| 380 | + } else { |
|
| 381 | + $id = $data['id']; |
|
| 382 | + } |
|
| 383 | + |
|
| 384 | + } else if ($share->getShareType() === IShare::TYPE_USER) { |
|
| 385 | + if ($share->getSharedWith() !== $recipient) { |
|
| 386 | + throw new ProviderException('Recipient does not match'); |
|
| 387 | + } |
|
| 388 | + |
|
| 389 | + $id = $share->getId(); |
|
| 390 | + } else { |
|
| 391 | + throw new ProviderException('Invalid shareType'); |
|
| 392 | + } |
|
| 393 | + |
|
| 394 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 395 | + $qb->update('share') |
|
| 396 | + ->set('accepted', $qb->createNamedParameter(IShare::STATUS_ACCEPTED)) |
|
| 397 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($id))) |
|
| 398 | + ->execute(); |
|
| 399 | + |
|
| 400 | + return $share; |
|
| 401 | + } |
|
| 402 | + |
|
| 403 | + /** |
|
| 404 | + * Get all children of this share |
|
| 405 | + * FIXME: remove once https://github.com/owncloud/core/pull/21660 is in |
|
| 406 | + * |
|
| 407 | + * @param \OCP\Share\IShare $parent |
|
| 408 | + * @return \OCP\Share\IShare[] |
|
| 409 | + */ |
|
| 410 | + public function getChildren(\OCP\Share\IShare $parent) { |
|
| 411 | + $children = []; |
|
| 412 | + |
|
| 413 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 414 | + $qb->select('*') |
|
| 415 | + ->from('share') |
|
| 416 | + ->where($qb->expr()->eq('parent', $qb->createNamedParameter($parent->getId()))) |
|
| 417 | + ->andWhere( |
|
| 418 | + $qb->expr()->in( |
|
| 419 | + 'share_type', |
|
| 420 | + $qb->createNamedParameter([ |
|
| 421 | + \OCP\Share::SHARE_TYPE_USER, |
|
| 422 | + \OCP\Share::SHARE_TYPE_GROUP, |
|
| 423 | + \OCP\Share::SHARE_TYPE_LINK, |
|
| 424 | + ], IQueryBuilder::PARAM_INT_ARRAY) |
|
| 425 | + ) |
|
| 426 | + ) |
|
| 427 | + ->andWhere($qb->expr()->orX( |
|
| 428 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 429 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 430 | + )) |
|
| 431 | + ->orderBy('id'); |
|
| 432 | + |
|
| 433 | + $cursor = $qb->execute(); |
|
| 434 | + while($data = $cursor->fetch()) { |
|
| 435 | + $children[] = $this->createShare($data); |
|
| 436 | + } |
|
| 437 | + $cursor->closeCursor(); |
|
| 438 | + |
|
| 439 | + return $children; |
|
| 440 | + } |
|
| 441 | + |
|
| 442 | + /** |
|
| 443 | + * Delete a share |
|
| 444 | + * |
|
| 445 | + * @param \OCP\Share\IShare $share |
|
| 446 | + */ |
|
| 447 | + public function delete(\OCP\Share\IShare $share) { |
|
| 448 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 449 | + $qb->delete('share') |
|
| 450 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))); |
|
| 451 | + |
|
| 452 | + /* |
|
| 453 | 453 | * If the share is a group share delete all possible |
| 454 | 454 | * user defined groups shares. |
| 455 | 455 | */ |
| 456 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 457 | - $qb->orWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))); |
|
| 458 | - } |
|
| 459 | - |
|
| 460 | - $qb->execute(); |
|
| 461 | - } |
|
| 462 | - |
|
| 463 | - /** |
|
| 464 | - * Unshare a share from the recipient. If this is a group share |
|
| 465 | - * this means we need a special entry in the share db. |
|
| 466 | - * |
|
| 467 | - * @param IShare $share |
|
| 468 | - * @param string $recipient UserId of recipient |
|
| 469 | - * @throws BackendError |
|
| 470 | - * @throws ProviderException |
|
| 471 | - */ |
|
| 472 | - public function deleteFromSelf(IShare $share, $recipient) { |
|
| 473 | - if ($share->getShareType() === IShare::TYPE_GROUP) { |
|
| 474 | - |
|
| 475 | - $group = $this->groupManager->get($share->getSharedWith()); |
|
| 476 | - $user = $this->userManager->get($recipient); |
|
| 477 | - |
|
| 478 | - if (is_null($group)) { |
|
| 479 | - throw new ProviderException('Group "' . $share->getSharedWith() . '" does not exist'); |
|
| 480 | - } |
|
| 481 | - |
|
| 482 | - if (!$group->inGroup($user)) { |
|
| 483 | - throw new ProviderException('Recipient not in receiving group'); |
|
| 484 | - } |
|
| 485 | - |
|
| 486 | - // Try to fetch user specific share |
|
| 487 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 488 | - $stmt = $qb->select('*') |
|
| 489 | - ->from('share') |
|
| 490 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 491 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($recipient))) |
|
| 492 | - ->andWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 493 | - ->andWhere($qb->expr()->orX( |
|
| 494 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 495 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 496 | - )) |
|
| 497 | - ->execute(); |
|
| 498 | - |
|
| 499 | - $data = $stmt->fetch(); |
|
| 500 | - |
|
| 501 | - /* |
|
| 456 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 457 | + $qb->orWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))); |
|
| 458 | + } |
|
| 459 | + |
|
| 460 | + $qb->execute(); |
|
| 461 | + } |
|
| 462 | + |
|
| 463 | + /** |
|
| 464 | + * Unshare a share from the recipient. If this is a group share |
|
| 465 | + * this means we need a special entry in the share db. |
|
| 466 | + * |
|
| 467 | + * @param IShare $share |
|
| 468 | + * @param string $recipient UserId of recipient |
|
| 469 | + * @throws BackendError |
|
| 470 | + * @throws ProviderException |
|
| 471 | + */ |
|
| 472 | + public function deleteFromSelf(IShare $share, $recipient) { |
|
| 473 | + if ($share->getShareType() === IShare::TYPE_GROUP) { |
|
| 474 | + |
|
| 475 | + $group = $this->groupManager->get($share->getSharedWith()); |
|
| 476 | + $user = $this->userManager->get($recipient); |
|
| 477 | + |
|
| 478 | + if (is_null($group)) { |
|
| 479 | + throw new ProviderException('Group "' . $share->getSharedWith() . '" does not exist'); |
|
| 480 | + } |
|
| 481 | + |
|
| 482 | + if (!$group->inGroup($user)) { |
|
| 483 | + throw new ProviderException('Recipient not in receiving group'); |
|
| 484 | + } |
|
| 485 | + |
|
| 486 | + // Try to fetch user specific share |
|
| 487 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 488 | + $stmt = $qb->select('*') |
|
| 489 | + ->from('share') |
|
| 490 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 491 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($recipient))) |
|
| 492 | + ->andWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 493 | + ->andWhere($qb->expr()->orX( |
|
| 494 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 495 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 496 | + )) |
|
| 497 | + ->execute(); |
|
| 498 | + |
|
| 499 | + $data = $stmt->fetch(); |
|
| 500 | + |
|
| 501 | + /* |
|
| 502 | 502 | * Check if there already is a user specific group share. |
| 503 | 503 | * If there is update it (if required). |
| 504 | 504 | */ |
| 505 | - if ($data === false) { |
|
| 506 | - $id = $this->createUserSpecificGroupShare($share, $recipient); |
|
| 507 | - $permissions = $share->getPermissions(); |
|
| 508 | - } else { |
|
| 509 | - $permissions = $data['permissions']; |
|
| 510 | - $id = $data['id']; |
|
| 511 | - } |
|
| 512 | - |
|
| 513 | - if ($permissions !== 0) { |
|
| 514 | - // Update existing usergroup share |
|
| 515 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 516 | - $qb->update('share') |
|
| 517 | - ->set('permissions', $qb->createNamedParameter(0)) |
|
| 518 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($id))) |
|
| 519 | - ->execute(); |
|
| 520 | - } |
|
| 521 | - |
|
| 522 | - } else if ($share->getShareType() === IShare::TYPE_USER) { |
|
| 523 | - |
|
| 524 | - if ($share->getSharedWith() !== $recipient) { |
|
| 525 | - throw new ProviderException('Recipient does not match'); |
|
| 526 | - } |
|
| 527 | - |
|
| 528 | - // We can just delete user and link shares |
|
| 529 | - $this->delete($share); |
|
| 530 | - } else { |
|
| 531 | - throw new ProviderException('Invalid shareType'); |
|
| 532 | - } |
|
| 533 | - } |
|
| 534 | - |
|
| 535 | - protected function createUserSpecificGroupShare(IShare $share, string $recipient): int { |
|
| 536 | - $type = $share->getNodeType(); |
|
| 537 | - |
|
| 538 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 539 | - $qb->insert('share') |
|
| 540 | - ->values([ |
|
| 541 | - 'share_type' => $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP), |
|
| 542 | - 'share_with' => $qb->createNamedParameter($recipient), |
|
| 543 | - 'uid_owner' => $qb->createNamedParameter($share->getShareOwner()), |
|
| 544 | - 'uid_initiator' => $qb->createNamedParameter($share->getSharedBy()), |
|
| 545 | - 'parent' => $qb->createNamedParameter($share->getId()), |
|
| 546 | - 'item_type' => $qb->createNamedParameter($type), |
|
| 547 | - 'item_source' => $qb->createNamedParameter($share->getNodeId()), |
|
| 548 | - 'file_source' => $qb->createNamedParameter($share->getNodeId()), |
|
| 549 | - 'file_target' => $qb->createNamedParameter($share->getTarget()), |
|
| 550 | - 'permissions' => $qb->createNamedParameter($share->getPermissions()), |
|
| 551 | - 'stime' => $qb->createNamedParameter($share->getShareTime()->getTimestamp()), |
|
| 552 | - ])->execute(); |
|
| 553 | - |
|
| 554 | - return $qb->getLastInsertId(); |
|
| 555 | - } |
|
| 556 | - |
|
| 557 | - /** |
|
| 558 | - * @inheritdoc |
|
| 559 | - * |
|
| 560 | - * For now this only works for group shares |
|
| 561 | - * If this gets implemented for normal shares we have to extend it |
|
| 562 | - */ |
|
| 563 | - public function restore(IShare $share, string $recipient): IShare { |
|
| 564 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 565 | - $qb->select('permissions') |
|
| 566 | - ->from('share') |
|
| 567 | - ->where( |
|
| 568 | - $qb->expr()->eq('id', $qb->createNamedParameter($share->getId())) |
|
| 569 | - ); |
|
| 570 | - $cursor = $qb->execute(); |
|
| 571 | - $data = $cursor->fetch(); |
|
| 572 | - $cursor->closeCursor(); |
|
| 573 | - |
|
| 574 | - $originalPermission = $data['permissions']; |
|
| 575 | - |
|
| 576 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 577 | - $qb->update('share') |
|
| 578 | - ->set('permissions', $qb->createNamedParameter($originalPermission)) |
|
| 579 | - ->where( |
|
| 580 | - $qb->expr()->eq('parent', $qb->createNamedParameter($share->getParent())) |
|
| 581 | - )->andWhere( |
|
| 582 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP)) |
|
| 583 | - )->andWhere( |
|
| 584 | - $qb->expr()->eq('share_with', $qb->createNamedParameter($recipient)) |
|
| 585 | - ); |
|
| 586 | - |
|
| 587 | - $qb->execute(); |
|
| 588 | - |
|
| 589 | - return $this->getShareById($share->getId(), $recipient); |
|
| 590 | - } |
|
| 591 | - |
|
| 592 | - /** |
|
| 593 | - * @inheritdoc |
|
| 594 | - */ |
|
| 595 | - public function move(\OCP\Share\IShare $share, $recipient) { |
|
| 596 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 597 | - // Just update the target |
|
| 598 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 599 | - $qb->update('share') |
|
| 600 | - ->set('file_target', $qb->createNamedParameter($share->getTarget())) |
|
| 601 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
| 602 | - ->execute(); |
|
| 603 | - |
|
| 604 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 605 | - |
|
| 606 | - // Check if there is a usergroup share |
|
| 607 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 608 | - $stmt = $qb->select('id') |
|
| 609 | - ->from('share') |
|
| 610 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 611 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($recipient))) |
|
| 612 | - ->andWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 613 | - ->andWhere($qb->expr()->orX( |
|
| 614 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 615 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 616 | - )) |
|
| 617 | - ->setMaxResults(1) |
|
| 618 | - ->execute(); |
|
| 619 | - |
|
| 620 | - $data = $stmt->fetch(); |
|
| 621 | - $stmt->closeCursor(); |
|
| 622 | - |
|
| 623 | - if ($data === false) { |
|
| 624 | - // No usergroup share yet. Create one. |
|
| 625 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 626 | - $qb->insert('share') |
|
| 627 | - ->values([ |
|
| 628 | - 'share_type' => $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP), |
|
| 629 | - 'share_with' => $qb->createNamedParameter($recipient), |
|
| 630 | - 'uid_owner' => $qb->createNamedParameter($share->getShareOwner()), |
|
| 631 | - 'uid_initiator' => $qb->createNamedParameter($share->getSharedBy()), |
|
| 632 | - 'parent' => $qb->createNamedParameter($share->getId()), |
|
| 633 | - 'item_type' => $qb->createNamedParameter($share->getNodeType()), |
|
| 634 | - 'item_source' => $qb->createNamedParameter($share->getNodeId()), |
|
| 635 | - 'file_source' => $qb->createNamedParameter($share->getNodeId()), |
|
| 636 | - 'file_target' => $qb->createNamedParameter($share->getTarget()), |
|
| 637 | - 'permissions' => $qb->createNamedParameter($share->getPermissions()), |
|
| 638 | - 'stime' => $qb->createNamedParameter($share->getShareTime()->getTimestamp()), |
|
| 639 | - ])->execute(); |
|
| 640 | - } else { |
|
| 641 | - // Already a usergroup share. Update it. |
|
| 642 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 643 | - $qb->update('share') |
|
| 644 | - ->set('file_target', $qb->createNamedParameter($share->getTarget())) |
|
| 645 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($data['id']))) |
|
| 646 | - ->execute(); |
|
| 647 | - } |
|
| 648 | - } |
|
| 649 | - |
|
| 650 | - return $share; |
|
| 651 | - } |
|
| 652 | - |
|
| 653 | - public function getSharesInFolder($userId, Folder $node, $reshares) { |
|
| 654 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 655 | - $qb->select('*') |
|
| 656 | - ->from('share', 's') |
|
| 657 | - ->andWhere($qb->expr()->orX( |
|
| 658 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 659 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 660 | - )); |
|
| 661 | - |
|
| 662 | - $qb->andWhere($qb->expr()->orX( |
|
| 663 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
| 664 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
| 665 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK)) |
|
| 666 | - )); |
|
| 667 | - |
|
| 668 | - /** |
|
| 669 | - * Reshares for this user are shares where they are the owner. |
|
| 670 | - */ |
|
| 671 | - if ($reshares === false) { |
|
| 672 | - $qb->andWhere($qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId))); |
|
| 673 | - } else { |
|
| 674 | - $qb->andWhere( |
|
| 675 | - $qb->expr()->orX( |
|
| 676 | - $qb->expr()->eq('uid_owner', $qb->createNamedParameter($userId)), |
|
| 677 | - $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId)) |
|
| 678 | - ) |
|
| 679 | - ); |
|
| 680 | - } |
|
| 681 | - |
|
| 682 | - $qb->innerJoin('s', 'filecache' ,'f', $qb->expr()->eq('s.file_source', 'f.fileid')); |
|
| 683 | - $qb->andWhere($qb->expr()->eq('f.parent', $qb->createNamedParameter($node->getId()))); |
|
| 684 | - |
|
| 685 | - $qb->orderBy('id'); |
|
| 686 | - |
|
| 687 | - $cursor = $qb->execute(); |
|
| 688 | - $shares = []; |
|
| 689 | - while ($data = $cursor->fetch()) { |
|
| 690 | - $shares[$data['fileid']][] = $this->createShare($data); |
|
| 691 | - } |
|
| 692 | - $cursor->closeCursor(); |
|
| 693 | - |
|
| 694 | - return $shares; |
|
| 695 | - } |
|
| 696 | - |
|
| 697 | - /** |
|
| 698 | - * @inheritdoc |
|
| 699 | - */ |
|
| 700 | - public function getSharesBy($userId, $shareType, $node, $reshares, $limit, $offset) { |
|
| 701 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 702 | - $qb->select('*') |
|
| 703 | - ->from('share') |
|
| 704 | - ->andWhere($qb->expr()->orX( |
|
| 705 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 706 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 707 | - )); |
|
| 708 | - |
|
| 709 | - $qb->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter($shareType))); |
|
| 710 | - |
|
| 711 | - /** |
|
| 712 | - * Reshares for this user are shares where they are the owner. |
|
| 713 | - */ |
|
| 714 | - if ($reshares === false) { |
|
| 715 | - $qb->andWhere($qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId))); |
|
| 716 | - } else { |
|
| 717 | - if ($node === null) { |
|
| 718 | - $qb->andWhere( |
|
| 719 | - $qb->expr()->orX( |
|
| 720 | - $qb->expr()->eq('uid_owner', $qb->createNamedParameter($userId)), |
|
| 721 | - $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId)) |
|
| 722 | - ) |
|
| 723 | - ); |
|
| 724 | - } |
|
| 725 | - } |
|
| 726 | - |
|
| 727 | - if ($node !== null) { |
|
| 728 | - $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
| 729 | - } |
|
| 730 | - |
|
| 731 | - if ($limit !== -1) { |
|
| 732 | - $qb->setMaxResults($limit); |
|
| 733 | - } |
|
| 734 | - |
|
| 735 | - $qb->setFirstResult($offset); |
|
| 736 | - $qb->orderBy('id'); |
|
| 737 | - |
|
| 738 | - $cursor = $qb->execute(); |
|
| 739 | - $shares = []; |
|
| 740 | - while($data = $cursor->fetch()) { |
|
| 741 | - $shares[] = $this->createShare($data); |
|
| 742 | - } |
|
| 743 | - $cursor->closeCursor(); |
|
| 744 | - |
|
| 745 | - return $shares; |
|
| 746 | - } |
|
| 747 | - |
|
| 748 | - /** |
|
| 749 | - * @inheritdoc |
|
| 750 | - */ |
|
| 751 | - public function getShareById($id, $recipientId = null) { |
|
| 752 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 753 | - |
|
| 754 | - $qb->select('*') |
|
| 755 | - ->from('share') |
|
| 756 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($id))) |
|
| 757 | - ->andWhere( |
|
| 758 | - $qb->expr()->in( |
|
| 759 | - 'share_type', |
|
| 760 | - $qb->createNamedParameter([ |
|
| 761 | - \OCP\Share::SHARE_TYPE_USER, |
|
| 762 | - \OCP\Share::SHARE_TYPE_GROUP, |
|
| 763 | - \OCP\Share::SHARE_TYPE_LINK, |
|
| 764 | - ], IQueryBuilder::PARAM_INT_ARRAY) |
|
| 765 | - ) |
|
| 766 | - ) |
|
| 767 | - ->andWhere($qb->expr()->orX( |
|
| 768 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 769 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 770 | - )); |
|
| 771 | - |
|
| 772 | - $cursor = $qb->execute(); |
|
| 773 | - $data = $cursor->fetch(); |
|
| 774 | - $cursor->closeCursor(); |
|
| 775 | - |
|
| 776 | - if ($data === false) { |
|
| 777 | - throw new ShareNotFound(); |
|
| 778 | - } |
|
| 779 | - |
|
| 780 | - try { |
|
| 781 | - $share = $this->createShare($data); |
|
| 782 | - } catch (InvalidShare $e) { |
|
| 783 | - throw new ShareNotFound(); |
|
| 784 | - } |
|
| 785 | - |
|
| 786 | - // If the recipient is set for a group share resolve to that user |
|
| 787 | - if ($recipientId !== null && $share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 788 | - $share = $this->resolveGroupShares([$share], $recipientId)[0]; |
|
| 789 | - } |
|
| 790 | - |
|
| 791 | - return $share; |
|
| 792 | - } |
|
| 793 | - |
|
| 794 | - /** |
|
| 795 | - * Get shares for a given path |
|
| 796 | - * |
|
| 797 | - * @param \OCP\Files\Node $path |
|
| 798 | - * @return \OCP\Share\IShare[] |
|
| 799 | - */ |
|
| 800 | - public function getSharesByPath(Node $path) { |
|
| 801 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 802 | - |
|
| 803 | - $cursor = $qb->select('*') |
|
| 804 | - ->from('share') |
|
| 805 | - ->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($path->getId()))) |
|
| 806 | - ->andWhere( |
|
| 807 | - $qb->expr()->orX( |
|
| 808 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
| 809 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)) |
|
| 810 | - ) |
|
| 811 | - ) |
|
| 812 | - ->andWhere($qb->expr()->orX( |
|
| 813 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 814 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 815 | - )) |
|
| 816 | - ->execute(); |
|
| 817 | - |
|
| 818 | - $shares = []; |
|
| 819 | - while($data = $cursor->fetch()) { |
|
| 820 | - $shares[] = $this->createShare($data); |
|
| 821 | - } |
|
| 822 | - $cursor->closeCursor(); |
|
| 823 | - |
|
| 824 | - return $shares; |
|
| 825 | - } |
|
| 826 | - |
|
| 827 | - /** |
|
| 828 | - * Returns whether the given database result can be interpreted as |
|
| 829 | - * a share with accessible file (not trashed, not deleted) |
|
| 830 | - */ |
|
| 831 | - private function isAccessibleResult($data) { |
|
| 832 | - // exclude shares leading to deleted file entries |
|
| 833 | - if ($data['fileid'] === null) { |
|
| 834 | - return false; |
|
| 835 | - } |
|
| 836 | - |
|
| 837 | - // exclude shares leading to trashbin on home storages |
|
| 838 | - $pathSections = explode('/', $data['path'], 2); |
|
| 839 | - // FIXME: would not detect rare md5'd home storage case properly |
|
| 840 | - if ($pathSections[0] !== 'files' |
|
| 841 | - && in_array(explode(':', $data['storage_string_id'], 2)[0], ['home', 'object'])) { |
|
| 842 | - return false; |
|
| 843 | - } |
|
| 844 | - return true; |
|
| 845 | - } |
|
| 846 | - |
|
| 847 | - /** |
|
| 848 | - * @inheritdoc |
|
| 849 | - */ |
|
| 850 | - public function getSharedWith($userId, $shareType, $node, $limit, $offset) { |
|
| 851 | - /** @var Share[] $shares */ |
|
| 852 | - $shares = []; |
|
| 853 | - |
|
| 854 | - if ($shareType === \OCP\Share::SHARE_TYPE_USER) { |
|
| 855 | - //Get shares directly with this user |
|
| 856 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 857 | - $qb->select('s.*', |
|
| 858 | - 'f.fileid', 'f.path', 'f.permissions AS f_permissions', 'f.storage', 'f.path_hash', |
|
| 859 | - 'f.parent AS f_parent', 'f.name', 'f.mimetype', 'f.mimepart', 'f.size', 'f.mtime', 'f.storage_mtime', |
|
| 860 | - 'f.encrypted', 'f.unencrypted_size', 'f.etag', 'f.checksum' |
|
| 861 | - ) |
|
| 862 | - ->selectAlias('st.id', 'storage_string_id') |
|
| 863 | - ->from('share', 's') |
|
| 864 | - ->leftJoin('s', 'filecache', 'f', $qb->expr()->eq('s.file_source', 'f.fileid')) |
|
| 865 | - ->leftJoin('f', 'storages', 'st', $qb->expr()->eq('f.storage', 'st.numeric_id')); |
|
| 866 | - |
|
| 867 | - // Order by id |
|
| 868 | - $qb->orderBy('s.id'); |
|
| 869 | - |
|
| 870 | - // Set limit and offset |
|
| 871 | - if ($limit !== -1) { |
|
| 872 | - $qb->setMaxResults($limit); |
|
| 873 | - } |
|
| 874 | - $qb->setFirstResult($offset); |
|
| 875 | - |
|
| 876 | - $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER))) |
|
| 877 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($userId))) |
|
| 878 | - ->andWhere($qb->expr()->orX( |
|
| 879 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 880 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 881 | - )); |
|
| 882 | - |
|
| 883 | - // Filter by node if provided |
|
| 884 | - if ($node !== null) { |
|
| 885 | - $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
| 886 | - } |
|
| 887 | - |
|
| 888 | - $cursor = $qb->execute(); |
|
| 889 | - |
|
| 890 | - while($data = $cursor->fetch()) { |
|
| 891 | - if ($this->isAccessibleResult($data)) { |
|
| 892 | - $shares[] = $this->createShare($data); |
|
| 893 | - } |
|
| 894 | - } |
|
| 895 | - $cursor->closeCursor(); |
|
| 896 | - |
|
| 897 | - } else if ($shareType === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 898 | - $user = $this->userManager->get($userId); |
|
| 899 | - $allGroups = $this->groupManager->getUserGroups($user); |
|
| 900 | - |
|
| 901 | - /** @var Share[] $shares2 */ |
|
| 902 | - $shares2 = []; |
|
| 903 | - |
|
| 904 | - $start = 0; |
|
| 905 | - while(true) { |
|
| 906 | - $groups = array_slice($allGroups, $start, 100); |
|
| 907 | - $start += 100; |
|
| 908 | - |
|
| 909 | - if ($groups === []) { |
|
| 910 | - break; |
|
| 911 | - } |
|
| 912 | - |
|
| 913 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 914 | - $qb->select('s.*', |
|
| 915 | - 'f.fileid', 'f.path', 'f.permissions AS f_permissions', 'f.storage', 'f.path_hash', |
|
| 916 | - 'f.parent AS f_parent', 'f.name', 'f.mimetype', 'f.mimepart', 'f.size', 'f.mtime', 'f.storage_mtime', |
|
| 917 | - 'f.encrypted', 'f.unencrypted_size', 'f.etag', 'f.checksum' |
|
| 918 | - ) |
|
| 919 | - ->selectAlias('st.id', 'storage_string_id') |
|
| 920 | - ->from('share', 's') |
|
| 921 | - ->leftJoin('s', 'filecache', 'f', $qb->expr()->eq('s.file_source', 'f.fileid')) |
|
| 922 | - ->leftJoin('f', 'storages', 'st', $qb->expr()->eq('f.storage', 'st.numeric_id')) |
|
| 923 | - ->orderBy('s.id') |
|
| 924 | - ->setFirstResult(0); |
|
| 925 | - |
|
| 926 | - if ($limit !== -1) { |
|
| 927 | - $qb->setMaxResults($limit - count($shares)); |
|
| 928 | - } |
|
| 929 | - |
|
| 930 | - // Filter by node if provided |
|
| 931 | - if ($node !== null) { |
|
| 932 | - $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
| 933 | - } |
|
| 934 | - |
|
| 935 | - |
|
| 936 | - $groups = array_filter($groups, function($group) { return $group instanceof IGroup; }); |
|
| 937 | - $groups = array_map(function(IGroup $group) { return $group->getGID(); }, $groups); |
|
| 938 | - |
|
| 939 | - $qb->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
| 940 | - ->andWhere($qb->expr()->in('share_with', $qb->createNamedParameter( |
|
| 941 | - $groups, |
|
| 942 | - IQueryBuilder::PARAM_STR_ARRAY |
|
| 943 | - ))) |
|
| 944 | - ->andWhere($qb->expr()->orX( |
|
| 945 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 946 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 947 | - )); |
|
| 948 | - |
|
| 949 | - $cursor = $qb->execute(); |
|
| 950 | - while($data = $cursor->fetch()) { |
|
| 951 | - if ($offset > 0) { |
|
| 952 | - $offset--; |
|
| 953 | - continue; |
|
| 954 | - } |
|
| 955 | - |
|
| 956 | - if ($this->isAccessibleResult($data)) { |
|
| 957 | - $shares2[] = $this->createShare($data); |
|
| 958 | - } |
|
| 959 | - } |
|
| 960 | - $cursor->closeCursor(); |
|
| 961 | - } |
|
| 962 | - |
|
| 963 | - /* |
|
| 505 | + if ($data === false) { |
|
| 506 | + $id = $this->createUserSpecificGroupShare($share, $recipient); |
|
| 507 | + $permissions = $share->getPermissions(); |
|
| 508 | + } else { |
|
| 509 | + $permissions = $data['permissions']; |
|
| 510 | + $id = $data['id']; |
|
| 511 | + } |
|
| 512 | + |
|
| 513 | + if ($permissions !== 0) { |
|
| 514 | + // Update existing usergroup share |
|
| 515 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 516 | + $qb->update('share') |
|
| 517 | + ->set('permissions', $qb->createNamedParameter(0)) |
|
| 518 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($id))) |
|
| 519 | + ->execute(); |
|
| 520 | + } |
|
| 521 | + |
|
| 522 | + } else if ($share->getShareType() === IShare::TYPE_USER) { |
|
| 523 | + |
|
| 524 | + if ($share->getSharedWith() !== $recipient) { |
|
| 525 | + throw new ProviderException('Recipient does not match'); |
|
| 526 | + } |
|
| 527 | + |
|
| 528 | + // We can just delete user and link shares |
|
| 529 | + $this->delete($share); |
|
| 530 | + } else { |
|
| 531 | + throw new ProviderException('Invalid shareType'); |
|
| 532 | + } |
|
| 533 | + } |
|
| 534 | + |
|
| 535 | + protected function createUserSpecificGroupShare(IShare $share, string $recipient): int { |
|
| 536 | + $type = $share->getNodeType(); |
|
| 537 | + |
|
| 538 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 539 | + $qb->insert('share') |
|
| 540 | + ->values([ |
|
| 541 | + 'share_type' => $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP), |
|
| 542 | + 'share_with' => $qb->createNamedParameter($recipient), |
|
| 543 | + 'uid_owner' => $qb->createNamedParameter($share->getShareOwner()), |
|
| 544 | + 'uid_initiator' => $qb->createNamedParameter($share->getSharedBy()), |
|
| 545 | + 'parent' => $qb->createNamedParameter($share->getId()), |
|
| 546 | + 'item_type' => $qb->createNamedParameter($type), |
|
| 547 | + 'item_source' => $qb->createNamedParameter($share->getNodeId()), |
|
| 548 | + 'file_source' => $qb->createNamedParameter($share->getNodeId()), |
|
| 549 | + 'file_target' => $qb->createNamedParameter($share->getTarget()), |
|
| 550 | + 'permissions' => $qb->createNamedParameter($share->getPermissions()), |
|
| 551 | + 'stime' => $qb->createNamedParameter($share->getShareTime()->getTimestamp()), |
|
| 552 | + ])->execute(); |
|
| 553 | + |
|
| 554 | + return $qb->getLastInsertId(); |
|
| 555 | + } |
|
| 556 | + |
|
| 557 | + /** |
|
| 558 | + * @inheritdoc |
|
| 559 | + * |
|
| 560 | + * For now this only works for group shares |
|
| 561 | + * If this gets implemented for normal shares we have to extend it |
|
| 562 | + */ |
|
| 563 | + public function restore(IShare $share, string $recipient): IShare { |
|
| 564 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 565 | + $qb->select('permissions') |
|
| 566 | + ->from('share') |
|
| 567 | + ->where( |
|
| 568 | + $qb->expr()->eq('id', $qb->createNamedParameter($share->getId())) |
|
| 569 | + ); |
|
| 570 | + $cursor = $qb->execute(); |
|
| 571 | + $data = $cursor->fetch(); |
|
| 572 | + $cursor->closeCursor(); |
|
| 573 | + |
|
| 574 | + $originalPermission = $data['permissions']; |
|
| 575 | + |
|
| 576 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 577 | + $qb->update('share') |
|
| 578 | + ->set('permissions', $qb->createNamedParameter($originalPermission)) |
|
| 579 | + ->where( |
|
| 580 | + $qb->expr()->eq('parent', $qb->createNamedParameter($share->getParent())) |
|
| 581 | + )->andWhere( |
|
| 582 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP)) |
|
| 583 | + )->andWhere( |
|
| 584 | + $qb->expr()->eq('share_with', $qb->createNamedParameter($recipient)) |
|
| 585 | + ); |
|
| 586 | + |
|
| 587 | + $qb->execute(); |
|
| 588 | + |
|
| 589 | + return $this->getShareById($share->getId(), $recipient); |
|
| 590 | + } |
|
| 591 | + |
|
| 592 | + /** |
|
| 593 | + * @inheritdoc |
|
| 594 | + */ |
|
| 595 | + public function move(\OCP\Share\IShare $share, $recipient) { |
|
| 596 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 597 | + // Just update the target |
|
| 598 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 599 | + $qb->update('share') |
|
| 600 | + ->set('file_target', $qb->createNamedParameter($share->getTarget())) |
|
| 601 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
| 602 | + ->execute(); |
|
| 603 | + |
|
| 604 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 605 | + |
|
| 606 | + // Check if there is a usergroup share |
|
| 607 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 608 | + $stmt = $qb->select('id') |
|
| 609 | + ->from('share') |
|
| 610 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 611 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($recipient))) |
|
| 612 | + ->andWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 613 | + ->andWhere($qb->expr()->orX( |
|
| 614 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 615 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 616 | + )) |
|
| 617 | + ->setMaxResults(1) |
|
| 618 | + ->execute(); |
|
| 619 | + |
|
| 620 | + $data = $stmt->fetch(); |
|
| 621 | + $stmt->closeCursor(); |
|
| 622 | + |
|
| 623 | + if ($data === false) { |
|
| 624 | + // No usergroup share yet. Create one. |
|
| 625 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 626 | + $qb->insert('share') |
|
| 627 | + ->values([ |
|
| 628 | + 'share_type' => $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP), |
|
| 629 | + 'share_with' => $qb->createNamedParameter($recipient), |
|
| 630 | + 'uid_owner' => $qb->createNamedParameter($share->getShareOwner()), |
|
| 631 | + 'uid_initiator' => $qb->createNamedParameter($share->getSharedBy()), |
|
| 632 | + 'parent' => $qb->createNamedParameter($share->getId()), |
|
| 633 | + 'item_type' => $qb->createNamedParameter($share->getNodeType()), |
|
| 634 | + 'item_source' => $qb->createNamedParameter($share->getNodeId()), |
|
| 635 | + 'file_source' => $qb->createNamedParameter($share->getNodeId()), |
|
| 636 | + 'file_target' => $qb->createNamedParameter($share->getTarget()), |
|
| 637 | + 'permissions' => $qb->createNamedParameter($share->getPermissions()), |
|
| 638 | + 'stime' => $qb->createNamedParameter($share->getShareTime()->getTimestamp()), |
|
| 639 | + ])->execute(); |
|
| 640 | + } else { |
|
| 641 | + // Already a usergroup share. Update it. |
|
| 642 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 643 | + $qb->update('share') |
|
| 644 | + ->set('file_target', $qb->createNamedParameter($share->getTarget())) |
|
| 645 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($data['id']))) |
|
| 646 | + ->execute(); |
|
| 647 | + } |
|
| 648 | + } |
|
| 649 | + |
|
| 650 | + return $share; |
|
| 651 | + } |
|
| 652 | + |
|
| 653 | + public function getSharesInFolder($userId, Folder $node, $reshares) { |
|
| 654 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 655 | + $qb->select('*') |
|
| 656 | + ->from('share', 's') |
|
| 657 | + ->andWhere($qb->expr()->orX( |
|
| 658 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 659 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 660 | + )); |
|
| 661 | + |
|
| 662 | + $qb->andWhere($qb->expr()->orX( |
|
| 663 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
| 664 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
| 665 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK)) |
|
| 666 | + )); |
|
| 667 | + |
|
| 668 | + /** |
|
| 669 | + * Reshares for this user are shares where they are the owner. |
|
| 670 | + */ |
|
| 671 | + if ($reshares === false) { |
|
| 672 | + $qb->andWhere($qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId))); |
|
| 673 | + } else { |
|
| 674 | + $qb->andWhere( |
|
| 675 | + $qb->expr()->orX( |
|
| 676 | + $qb->expr()->eq('uid_owner', $qb->createNamedParameter($userId)), |
|
| 677 | + $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId)) |
|
| 678 | + ) |
|
| 679 | + ); |
|
| 680 | + } |
|
| 681 | + |
|
| 682 | + $qb->innerJoin('s', 'filecache' ,'f', $qb->expr()->eq('s.file_source', 'f.fileid')); |
|
| 683 | + $qb->andWhere($qb->expr()->eq('f.parent', $qb->createNamedParameter($node->getId()))); |
|
| 684 | + |
|
| 685 | + $qb->orderBy('id'); |
|
| 686 | + |
|
| 687 | + $cursor = $qb->execute(); |
|
| 688 | + $shares = []; |
|
| 689 | + while ($data = $cursor->fetch()) { |
|
| 690 | + $shares[$data['fileid']][] = $this->createShare($data); |
|
| 691 | + } |
|
| 692 | + $cursor->closeCursor(); |
|
| 693 | + |
|
| 694 | + return $shares; |
|
| 695 | + } |
|
| 696 | + |
|
| 697 | + /** |
|
| 698 | + * @inheritdoc |
|
| 699 | + */ |
|
| 700 | + public function getSharesBy($userId, $shareType, $node, $reshares, $limit, $offset) { |
|
| 701 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 702 | + $qb->select('*') |
|
| 703 | + ->from('share') |
|
| 704 | + ->andWhere($qb->expr()->orX( |
|
| 705 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 706 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 707 | + )); |
|
| 708 | + |
|
| 709 | + $qb->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter($shareType))); |
|
| 710 | + |
|
| 711 | + /** |
|
| 712 | + * Reshares for this user are shares where they are the owner. |
|
| 713 | + */ |
|
| 714 | + if ($reshares === false) { |
|
| 715 | + $qb->andWhere($qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId))); |
|
| 716 | + } else { |
|
| 717 | + if ($node === null) { |
|
| 718 | + $qb->andWhere( |
|
| 719 | + $qb->expr()->orX( |
|
| 720 | + $qb->expr()->eq('uid_owner', $qb->createNamedParameter($userId)), |
|
| 721 | + $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId)) |
|
| 722 | + ) |
|
| 723 | + ); |
|
| 724 | + } |
|
| 725 | + } |
|
| 726 | + |
|
| 727 | + if ($node !== null) { |
|
| 728 | + $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
| 729 | + } |
|
| 730 | + |
|
| 731 | + if ($limit !== -1) { |
|
| 732 | + $qb->setMaxResults($limit); |
|
| 733 | + } |
|
| 734 | + |
|
| 735 | + $qb->setFirstResult($offset); |
|
| 736 | + $qb->orderBy('id'); |
|
| 737 | + |
|
| 738 | + $cursor = $qb->execute(); |
|
| 739 | + $shares = []; |
|
| 740 | + while($data = $cursor->fetch()) { |
|
| 741 | + $shares[] = $this->createShare($data); |
|
| 742 | + } |
|
| 743 | + $cursor->closeCursor(); |
|
| 744 | + |
|
| 745 | + return $shares; |
|
| 746 | + } |
|
| 747 | + |
|
| 748 | + /** |
|
| 749 | + * @inheritdoc |
|
| 750 | + */ |
|
| 751 | + public function getShareById($id, $recipientId = null) { |
|
| 752 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 753 | + |
|
| 754 | + $qb->select('*') |
|
| 755 | + ->from('share') |
|
| 756 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($id))) |
|
| 757 | + ->andWhere( |
|
| 758 | + $qb->expr()->in( |
|
| 759 | + 'share_type', |
|
| 760 | + $qb->createNamedParameter([ |
|
| 761 | + \OCP\Share::SHARE_TYPE_USER, |
|
| 762 | + \OCP\Share::SHARE_TYPE_GROUP, |
|
| 763 | + \OCP\Share::SHARE_TYPE_LINK, |
|
| 764 | + ], IQueryBuilder::PARAM_INT_ARRAY) |
|
| 765 | + ) |
|
| 766 | + ) |
|
| 767 | + ->andWhere($qb->expr()->orX( |
|
| 768 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 769 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 770 | + )); |
|
| 771 | + |
|
| 772 | + $cursor = $qb->execute(); |
|
| 773 | + $data = $cursor->fetch(); |
|
| 774 | + $cursor->closeCursor(); |
|
| 775 | + |
|
| 776 | + if ($data === false) { |
|
| 777 | + throw new ShareNotFound(); |
|
| 778 | + } |
|
| 779 | + |
|
| 780 | + try { |
|
| 781 | + $share = $this->createShare($data); |
|
| 782 | + } catch (InvalidShare $e) { |
|
| 783 | + throw new ShareNotFound(); |
|
| 784 | + } |
|
| 785 | + |
|
| 786 | + // If the recipient is set for a group share resolve to that user |
|
| 787 | + if ($recipientId !== null && $share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 788 | + $share = $this->resolveGroupShares([$share], $recipientId)[0]; |
|
| 789 | + } |
|
| 790 | + |
|
| 791 | + return $share; |
|
| 792 | + } |
|
| 793 | + |
|
| 794 | + /** |
|
| 795 | + * Get shares for a given path |
|
| 796 | + * |
|
| 797 | + * @param \OCP\Files\Node $path |
|
| 798 | + * @return \OCP\Share\IShare[] |
|
| 799 | + */ |
|
| 800 | + public function getSharesByPath(Node $path) { |
|
| 801 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 802 | + |
|
| 803 | + $cursor = $qb->select('*') |
|
| 804 | + ->from('share') |
|
| 805 | + ->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($path->getId()))) |
|
| 806 | + ->andWhere( |
|
| 807 | + $qb->expr()->orX( |
|
| 808 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
| 809 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)) |
|
| 810 | + ) |
|
| 811 | + ) |
|
| 812 | + ->andWhere($qb->expr()->orX( |
|
| 813 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 814 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 815 | + )) |
|
| 816 | + ->execute(); |
|
| 817 | + |
|
| 818 | + $shares = []; |
|
| 819 | + while($data = $cursor->fetch()) { |
|
| 820 | + $shares[] = $this->createShare($data); |
|
| 821 | + } |
|
| 822 | + $cursor->closeCursor(); |
|
| 823 | + |
|
| 824 | + return $shares; |
|
| 825 | + } |
|
| 826 | + |
|
| 827 | + /** |
|
| 828 | + * Returns whether the given database result can be interpreted as |
|
| 829 | + * a share with accessible file (not trashed, not deleted) |
|
| 830 | + */ |
|
| 831 | + private function isAccessibleResult($data) { |
|
| 832 | + // exclude shares leading to deleted file entries |
|
| 833 | + if ($data['fileid'] === null) { |
|
| 834 | + return false; |
|
| 835 | + } |
|
| 836 | + |
|
| 837 | + // exclude shares leading to trashbin on home storages |
|
| 838 | + $pathSections = explode('/', $data['path'], 2); |
|
| 839 | + // FIXME: would not detect rare md5'd home storage case properly |
|
| 840 | + if ($pathSections[0] !== 'files' |
|
| 841 | + && in_array(explode(':', $data['storage_string_id'], 2)[0], ['home', 'object'])) { |
|
| 842 | + return false; |
|
| 843 | + } |
|
| 844 | + return true; |
|
| 845 | + } |
|
| 846 | + |
|
| 847 | + /** |
|
| 848 | + * @inheritdoc |
|
| 849 | + */ |
|
| 850 | + public function getSharedWith($userId, $shareType, $node, $limit, $offset) { |
|
| 851 | + /** @var Share[] $shares */ |
|
| 852 | + $shares = []; |
|
| 853 | + |
|
| 854 | + if ($shareType === \OCP\Share::SHARE_TYPE_USER) { |
|
| 855 | + //Get shares directly with this user |
|
| 856 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 857 | + $qb->select('s.*', |
|
| 858 | + 'f.fileid', 'f.path', 'f.permissions AS f_permissions', 'f.storage', 'f.path_hash', |
|
| 859 | + 'f.parent AS f_parent', 'f.name', 'f.mimetype', 'f.mimepart', 'f.size', 'f.mtime', 'f.storage_mtime', |
|
| 860 | + 'f.encrypted', 'f.unencrypted_size', 'f.etag', 'f.checksum' |
|
| 861 | + ) |
|
| 862 | + ->selectAlias('st.id', 'storage_string_id') |
|
| 863 | + ->from('share', 's') |
|
| 864 | + ->leftJoin('s', 'filecache', 'f', $qb->expr()->eq('s.file_source', 'f.fileid')) |
|
| 865 | + ->leftJoin('f', 'storages', 'st', $qb->expr()->eq('f.storage', 'st.numeric_id')); |
|
| 866 | + |
|
| 867 | + // Order by id |
|
| 868 | + $qb->orderBy('s.id'); |
|
| 869 | + |
|
| 870 | + // Set limit and offset |
|
| 871 | + if ($limit !== -1) { |
|
| 872 | + $qb->setMaxResults($limit); |
|
| 873 | + } |
|
| 874 | + $qb->setFirstResult($offset); |
|
| 875 | + |
|
| 876 | + $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER))) |
|
| 877 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($userId))) |
|
| 878 | + ->andWhere($qb->expr()->orX( |
|
| 879 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 880 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 881 | + )); |
|
| 882 | + |
|
| 883 | + // Filter by node if provided |
|
| 884 | + if ($node !== null) { |
|
| 885 | + $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
| 886 | + } |
|
| 887 | + |
|
| 888 | + $cursor = $qb->execute(); |
|
| 889 | + |
|
| 890 | + while($data = $cursor->fetch()) { |
|
| 891 | + if ($this->isAccessibleResult($data)) { |
|
| 892 | + $shares[] = $this->createShare($data); |
|
| 893 | + } |
|
| 894 | + } |
|
| 895 | + $cursor->closeCursor(); |
|
| 896 | + |
|
| 897 | + } else if ($shareType === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 898 | + $user = $this->userManager->get($userId); |
|
| 899 | + $allGroups = $this->groupManager->getUserGroups($user); |
|
| 900 | + |
|
| 901 | + /** @var Share[] $shares2 */ |
|
| 902 | + $shares2 = []; |
|
| 903 | + |
|
| 904 | + $start = 0; |
|
| 905 | + while(true) { |
|
| 906 | + $groups = array_slice($allGroups, $start, 100); |
|
| 907 | + $start += 100; |
|
| 908 | + |
|
| 909 | + if ($groups === []) { |
|
| 910 | + break; |
|
| 911 | + } |
|
| 912 | + |
|
| 913 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 914 | + $qb->select('s.*', |
|
| 915 | + 'f.fileid', 'f.path', 'f.permissions AS f_permissions', 'f.storage', 'f.path_hash', |
|
| 916 | + 'f.parent AS f_parent', 'f.name', 'f.mimetype', 'f.mimepart', 'f.size', 'f.mtime', 'f.storage_mtime', |
|
| 917 | + 'f.encrypted', 'f.unencrypted_size', 'f.etag', 'f.checksum' |
|
| 918 | + ) |
|
| 919 | + ->selectAlias('st.id', 'storage_string_id') |
|
| 920 | + ->from('share', 's') |
|
| 921 | + ->leftJoin('s', 'filecache', 'f', $qb->expr()->eq('s.file_source', 'f.fileid')) |
|
| 922 | + ->leftJoin('f', 'storages', 'st', $qb->expr()->eq('f.storage', 'st.numeric_id')) |
|
| 923 | + ->orderBy('s.id') |
|
| 924 | + ->setFirstResult(0); |
|
| 925 | + |
|
| 926 | + if ($limit !== -1) { |
|
| 927 | + $qb->setMaxResults($limit - count($shares)); |
|
| 928 | + } |
|
| 929 | + |
|
| 930 | + // Filter by node if provided |
|
| 931 | + if ($node !== null) { |
|
| 932 | + $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
| 933 | + } |
|
| 934 | + |
|
| 935 | + |
|
| 936 | + $groups = array_filter($groups, function($group) { return $group instanceof IGroup; }); |
|
| 937 | + $groups = array_map(function(IGroup $group) { return $group->getGID(); }, $groups); |
|
| 938 | + |
|
| 939 | + $qb->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
| 940 | + ->andWhere($qb->expr()->in('share_with', $qb->createNamedParameter( |
|
| 941 | + $groups, |
|
| 942 | + IQueryBuilder::PARAM_STR_ARRAY |
|
| 943 | + ))) |
|
| 944 | + ->andWhere($qb->expr()->orX( |
|
| 945 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 946 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 947 | + )); |
|
| 948 | + |
|
| 949 | + $cursor = $qb->execute(); |
|
| 950 | + while($data = $cursor->fetch()) { |
|
| 951 | + if ($offset > 0) { |
|
| 952 | + $offset--; |
|
| 953 | + continue; |
|
| 954 | + } |
|
| 955 | + |
|
| 956 | + if ($this->isAccessibleResult($data)) { |
|
| 957 | + $shares2[] = $this->createShare($data); |
|
| 958 | + } |
|
| 959 | + } |
|
| 960 | + $cursor->closeCursor(); |
|
| 961 | + } |
|
| 962 | + |
|
| 963 | + /* |
|
| 964 | 964 | * Resolve all group shares to user specific shares |
| 965 | 965 | */ |
| 966 | - $shares = $this->resolveGroupShares($shares2, $userId); |
|
| 967 | - } else { |
|
| 968 | - throw new BackendError('Invalid backend'); |
|
| 969 | - } |
|
| 970 | - |
|
| 971 | - |
|
| 972 | - return $shares; |
|
| 973 | - } |
|
| 974 | - |
|
| 975 | - /** |
|
| 976 | - * Get a share by token |
|
| 977 | - * |
|
| 978 | - * @param string $token |
|
| 979 | - * @return \OCP\Share\IShare |
|
| 980 | - * @throws ShareNotFound |
|
| 981 | - */ |
|
| 982 | - public function getShareByToken($token) { |
|
| 983 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 984 | - |
|
| 985 | - $cursor = $qb->select('*') |
|
| 986 | - ->from('share') |
|
| 987 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK))) |
|
| 988 | - ->andWhere($qb->expr()->eq('token', $qb->createNamedParameter($token))) |
|
| 989 | - ->andWhere($qb->expr()->orX( |
|
| 990 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 991 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 992 | - )) |
|
| 993 | - ->execute(); |
|
| 994 | - |
|
| 995 | - $data = $cursor->fetch(); |
|
| 996 | - |
|
| 997 | - if ($data === false) { |
|
| 998 | - throw new ShareNotFound(); |
|
| 999 | - } |
|
| 1000 | - |
|
| 1001 | - try { |
|
| 1002 | - $share = $this->createShare($data); |
|
| 1003 | - } catch (InvalidShare $e) { |
|
| 1004 | - throw new ShareNotFound(); |
|
| 1005 | - } |
|
| 1006 | - |
|
| 1007 | - return $share; |
|
| 1008 | - } |
|
| 1009 | - |
|
| 1010 | - /** |
|
| 1011 | - * Create a share object from an database row |
|
| 1012 | - * |
|
| 1013 | - * @param mixed[] $data |
|
| 1014 | - * @return \OCP\Share\IShare |
|
| 1015 | - * @throws InvalidShare |
|
| 1016 | - */ |
|
| 1017 | - private function createShare($data) { |
|
| 1018 | - $share = new Share($this->rootFolder, $this->userManager); |
|
| 1019 | - $share->setId((int)$data['id']) |
|
| 1020 | - ->setShareType((int)$data['share_type']) |
|
| 1021 | - ->setPermissions((int)$data['permissions']) |
|
| 1022 | - ->setTarget($data['file_target']) |
|
| 1023 | - ->setNote($data['note']) |
|
| 1024 | - ->setMailSend((bool)$data['mail_send']) |
|
| 1025 | - ->setStatus((int)$data['accepted']) |
|
| 1026 | - ->setLabel($data['label']); |
|
| 1027 | - |
|
| 1028 | - $shareTime = new \DateTime(); |
|
| 1029 | - $shareTime->setTimestamp((int)$data['stime']); |
|
| 1030 | - $share->setShareTime($shareTime); |
|
| 1031 | - |
|
| 1032 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 1033 | - $share->setSharedWith($data['share_with']); |
|
| 1034 | - $user = $this->userManager->get($data['share_with']); |
|
| 1035 | - if ($user !== null) { |
|
| 1036 | - $share->setSharedWithDisplayName($user->getDisplayName()); |
|
| 1037 | - } |
|
| 1038 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 1039 | - $share->setSharedWith($data['share_with']); |
|
| 1040 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 1041 | - $share->setPassword($data['password']); |
|
| 1042 | - $share->setSendPasswordByTalk((bool)$data['password_by_talk']); |
|
| 1043 | - $share->setToken($data['token']); |
|
| 1044 | - } |
|
| 1045 | - |
|
| 1046 | - $share->setSharedBy($data['uid_initiator']); |
|
| 1047 | - $share->setShareOwner($data['uid_owner']); |
|
| 1048 | - |
|
| 1049 | - $share->setNodeId((int)$data['file_source']); |
|
| 1050 | - $share->setNodeType($data['item_type']); |
|
| 1051 | - |
|
| 1052 | - if ($data['expiration'] !== null) { |
|
| 1053 | - $expiration = \DateTime::createFromFormat('Y-m-d H:i:s', $data['expiration']); |
|
| 1054 | - $share->setExpirationDate($expiration); |
|
| 1055 | - } |
|
| 1056 | - |
|
| 1057 | - if (isset($data['f_permissions'])) { |
|
| 1058 | - $entryData = $data; |
|
| 1059 | - $entryData['permissions'] = $entryData['f_permissions']; |
|
| 1060 | - $entryData['parent'] = $entryData['f_parent']; |
|
| 1061 | - $share->setNodeCacheEntry(Cache::cacheEntryFromData($entryData, |
|
| 1062 | - \OC::$server->getMimeTypeLoader())); |
|
| 1063 | - } |
|
| 1064 | - |
|
| 1065 | - $share->setProviderId($this->identifier()); |
|
| 1066 | - $share->setHideDownload((int)$data['hide_download'] === 1); |
|
| 1067 | - |
|
| 1068 | - return $share; |
|
| 1069 | - } |
|
| 1070 | - |
|
| 1071 | - /** |
|
| 1072 | - * @param Share[] $shares |
|
| 1073 | - * @param $userId |
|
| 1074 | - * @return Share[] The updates shares if no update is found for a share return the original |
|
| 1075 | - */ |
|
| 1076 | - private function resolveGroupShares($shares, $userId) { |
|
| 1077 | - $result = []; |
|
| 1078 | - |
|
| 1079 | - $start = 0; |
|
| 1080 | - while(true) { |
|
| 1081 | - /** @var Share[] $shareSlice */ |
|
| 1082 | - $shareSlice = array_slice($shares, $start, 100); |
|
| 1083 | - $start += 100; |
|
| 1084 | - |
|
| 1085 | - if ($shareSlice === []) { |
|
| 1086 | - break; |
|
| 1087 | - } |
|
| 1088 | - |
|
| 1089 | - /** @var int[] $ids */ |
|
| 1090 | - $ids = []; |
|
| 1091 | - /** @var Share[] $shareMap */ |
|
| 1092 | - $shareMap = []; |
|
| 1093 | - |
|
| 1094 | - foreach ($shareSlice as $share) { |
|
| 1095 | - $ids[] = (int)$share->getId(); |
|
| 1096 | - $shareMap[$share->getId()] = $share; |
|
| 1097 | - } |
|
| 1098 | - |
|
| 1099 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 1100 | - |
|
| 1101 | - $query = $qb->select('*') |
|
| 1102 | - ->from('share') |
|
| 1103 | - ->where($qb->expr()->in('parent', $qb->createNamedParameter($ids, IQueryBuilder::PARAM_INT_ARRAY))) |
|
| 1104 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($userId))) |
|
| 1105 | - ->andWhere($qb->expr()->orX( |
|
| 1106 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 1107 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 1108 | - )); |
|
| 1109 | - |
|
| 1110 | - $stmt = $query->execute(); |
|
| 1111 | - |
|
| 1112 | - while($data = $stmt->fetch()) { |
|
| 1113 | - $shareMap[$data['parent']]->setPermissions((int)$data['permissions']); |
|
| 1114 | - $shareMap[$data['parent']]->setStatus((int)$data['accepted']); |
|
| 1115 | - $shareMap[$data['parent']]->setTarget($data['file_target']); |
|
| 1116 | - $shareMap[$data['parent']]->setParent($data['parent']); |
|
| 1117 | - } |
|
| 1118 | - |
|
| 1119 | - $stmt->closeCursor(); |
|
| 1120 | - |
|
| 1121 | - foreach ($shareMap as $share) { |
|
| 1122 | - $result[] = $share; |
|
| 1123 | - } |
|
| 1124 | - } |
|
| 1125 | - |
|
| 1126 | - return $result; |
|
| 1127 | - } |
|
| 1128 | - |
|
| 1129 | - /** |
|
| 1130 | - * A user is deleted from the system |
|
| 1131 | - * So clean up the relevant shares. |
|
| 1132 | - * |
|
| 1133 | - * @param string $uid |
|
| 1134 | - * @param int $shareType |
|
| 1135 | - */ |
|
| 1136 | - public function userDeleted($uid, $shareType) { |
|
| 1137 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 1138 | - |
|
| 1139 | - $qb->delete('share'); |
|
| 1140 | - |
|
| 1141 | - if ($shareType === \OCP\Share::SHARE_TYPE_USER) { |
|
| 1142 | - /* |
|
| 966 | + $shares = $this->resolveGroupShares($shares2, $userId); |
|
| 967 | + } else { |
|
| 968 | + throw new BackendError('Invalid backend'); |
|
| 969 | + } |
|
| 970 | + |
|
| 971 | + |
|
| 972 | + return $shares; |
|
| 973 | + } |
|
| 974 | + |
|
| 975 | + /** |
|
| 976 | + * Get a share by token |
|
| 977 | + * |
|
| 978 | + * @param string $token |
|
| 979 | + * @return \OCP\Share\IShare |
|
| 980 | + * @throws ShareNotFound |
|
| 981 | + */ |
|
| 982 | + public function getShareByToken($token) { |
|
| 983 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 984 | + |
|
| 985 | + $cursor = $qb->select('*') |
|
| 986 | + ->from('share') |
|
| 987 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK))) |
|
| 988 | + ->andWhere($qb->expr()->eq('token', $qb->createNamedParameter($token))) |
|
| 989 | + ->andWhere($qb->expr()->orX( |
|
| 990 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 991 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 992 | + )) |
|
| 993 | + ->execute(); |
|
| 994 | + |
|
| 995 | + $data = $cursor->fetch(); |
|
| 996 | + |
|
| 997 | + if ($data === false) { |
|
| 998 | + throw new ShareNotFound(); |
|
| 999 | + } |
|
| 1000 | + |
|
| 1001 | + try { |
|
| 1002 | + $share = $this->createShare($data); |
|
| 1003 | + } catch (InvalidShare $e) { |
|
| 1004 | + throw new ShareNotFound(); |
|
| 1005 | + } |
|
| 1006 | + |
|
| 1007 | + return $share; |
|
| 1008 | + } |
|
| 1009 | + |
|
| 1010 | + /** |
|
| 1011 | + * Create a share object from an database row |
|
| 1012 | + * |
|
| 1013 | + * @param mixed[] $data |
|
| 1014 | + * @return \OCP\Share\IShare |
|
| 1015 | + * @throws InvalidShare |
|
| 1016 | + */ |
|
| 1017 | + private function createShare($data) { |
|
| 1018 | + $share = new Share($this->rootFolder, $this->userManager); |
|
| 1019 | + $share->setId((int)$data['id']) |
|
| 1020 | + ->setShareType((int)$data['share_type']) |
|
| 1021 | + ->setPermissions((int)$data['permissions']) |
|
| 1022 | + ->setTarget($data['file_target']) |
|
| 1023 | + ->setNote($data['note']) |
|
| 1024 | + ->setMailSend((bool)$data['mail_send']) |
|
| 1025 | + ->setStatus((int)$data['accepted']) |
|
| 1026 | + ->setLabel($data['label']); |
|
| 1027 | + |
|
| 1028 | + $shareTime = new \DateTime(); |
|
| 1029 | + $shareTime->setTimestamp((int)$data['stime']); |
|
| 1030 | + $share->setShareTime($shareTime); |
|
| 1031 | + |
|
| 1032 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 1033 | + $share->setSharedWith($data['share_with']); |
|
| 1034 | + $user = $this->userManager->get($data['share_with']); |
|
| 1035 | + if ($user !== null) { |
|
| 1036 | + $share->setSharedWithDisplayName($user->getDisplayName()); |
|
| 1037 | + } |
|
| 1038 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 1039 | + $share->setSharedWith($data['share_with']); |
|
| 1040 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 1041 | + $share->setPassword($data['password']); |
|
| 1042 | + $share->setSendPasswordByTalk((bool)$data['password_by_talk']); |
|
| 1043 | + $share->setToken($data['token']); |
|
| 1044 | + } |
|
| 1045 | + |
|
| 1046 | + $share->setSharedBy($data['uid_initiator']); |
|
| 1047 | + $share->setShareOwner($data['uid_owner']); |
|
| 1048 | + |
|
| 1049 | + $share->setNodeId((int)$data['file_source']); |
|
| 1050 | + $share->setNodeType($data['item_type']); |
|
| 1051 | + |
|
| 1052 | + if ($data['expiration'] !== null) { |
|
| 1053 | + $expiration = \DateTime::createFromFormat('Y-m-d H:i:s', $data['expiration']); |
|
| 1054 | + $share->setExpirationDate($expiration); |
|
| 1055 | + } |
|
| 1056 | + |
|
| 1057 | + if (isset($data['f_permissions'])) { |
|
| 1058 | + $entryData = $data; |
|
| 1059 | + $entryData['permissions'] = $entryData['f_permissions']; |
|
| 1060 | + $entryData['parent'] = $entryData['f_parent']; |
|
| 1061 | + $share->setNodeCacheEntry(Cache::cacheEntryFromData($entryData, |
|
| 1062 | + \OC::$server->getMimeTypeLoader())); |
|
| 1063 | + } |
|
| 1064 | + |
|
| 1065 | + $share->setProviderId($this->identifier()); |
|
| 1066 | + $share->setHideDownload((int)$data['hide_download'] === 1); |
|
| 1067 | + |
|
| 1068 | + return $share; |
|
| 1069 | + } |
|
| 1070 | + |
|
| 1071 | + /** |
|
| 1072 | + * @param Share[] $shares |
|
| 1073 | + * @param $userId |
|
| 1074 | + * @return Share[] The updates shares if no update is found for a share return the original |
|
| 1075 | + */ |
|
| 1076 | + private function resolveGroupShares($shares, $userId) { |
|
| 1077 | + $result = []; |
|
| 1078 | + |
|
| 1079 | + $start = 0; |
|
| 1080 | + while(true) { |
|
| 1081 | + /** @var Share[] $shareSlice */ |
|
| 1082 | + $shareSlice = array_slice($shares, $start, 100); |
|
| 1083 | + $start += 100; |
|
| 1084 | + |
|
| 1085 | + if ($shareSlice === []) { |
|
| 1086 | + break; |
|
| 1087 | + } |
|
| 1088 | + |
|
| 1089 | + /** @var int[] $ids */ |
|
| 1090 | + $ids = []; |
|
| 1091 | + /** @var Share[] $shareMap */ |
|
| 1092 | + $shareMap = []; |
|
| 1093 | + |
|
| 1094 | + foreach ($shareSlice as $share) { |
|
| 1095 | + $ids[] = (int)$share->getId(); |
|
| 1096 | + $shareMap[$share->getId()] = $share; |
|
| 1097 | + } |
|
| 1098 | + |
|
| 1099 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 1100 | + |
|
| 1101 | + $query = $qb->select('*') |
|
| 1102 | + ->from('share') |
|
| 1103 | + ->where($qb->expr()->in('parent', $qb->createNamedParameter($ids, IQueryBuilder::PARAM_INT_ARRAY))) |
|
| 1104 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($userId))) |
|
| 1105 | + ->andWhere($qb->expr()->orX( |
|
| 1106 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 1107 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 1108 | + )); |
|
| 1109 | + |
|
| 1110 | + $stmt = $query->execute(); |
|
| 1111 | + |
|
| 1112 | + while($data = $stmt->fetch()) { |
|
| 1113 | + $shareMap[$data['parent']]->setPermissions((int)$data['permissions']); |
|
| 1114 | + $shareMap[$data['parent']]->setStatus((int)$data['accepted']); |
|
| 1115 | + $shareMap[$data['parent']]->setTarget($data['file_target']); |
|
| 1116 | + $shareMap[$data['parent']]->setParent($data['parent']); |
|
| 1117 | + } |
|
| 1118 | + |
|
| 1119 | + $stmt->closeCursor(); |
|
| 1120 | + |
|
| 1121 | + foreach ($shareMap as $share) { |
|
| 1122 | + $result[] = $share; |
|
| 1123 | + } |
|
| 1124 | + } |
|
| 1125 | + |
|
| 1126 | + return $result; |
|
| 1127 | + } |
|
| 1128 | + |
|
| 1129 | + /** |
|
| 1130 | + * A user is deleted from the system |
|
| 1131 | + * So clean up the relevant shares. |
|
| 1132 | + * |
|
| 1133 | + * @param string $uid |
|
| 1134 | + * @param int $shareType |
|
| 1135 | + */ |
|
| 1136 | + public function userDeleted($uid, $shareType) { |
|
| 1137 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 1138 | + |
|
| 1139 | + $qb->delete('share'); |
|
| 1140 | + |
|
| 1141 | + if ($shareType === \OCP\Share::SHARE_TYPE_USER) { |
|
| 1142 | + /* |
|
| 1143 | 1143 | * Delete all user shares that are owned by this user |
| 1144 | 1144 | * or that are received by this user |
| 1145 | 1145 | */ |
| 1146 | 1146 | |
| 1147 | - $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER))); |
|
| 1147 | + $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER))); |
|
| 1148 | 1148 | |
| 1149 | - $qb->andWhere( |
|
| 1150 | - $qb->expr()->orX( |
|
| 1151 | - $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)), |
|
| 1152 | - $qb->expr()->eq('share_with', $qb->createNamedParameter($uid)) |
|
| 1153 | - ) |
|
| 1154 | - ); |
|
| 1155 | - } else if ($shareType === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 1156 | - /* |
|
| 1149 | + $qb->andWhere( |
|
| 1150 | + $qb->expr()->orX( |
|
| 1151 | + $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)), |
|
| 1152 | + $qb->expr()->eq('share_with', $qb->createNamedParameter($uid)) |
|
| 1153 | + ) |
|
| 1154 | + ); |
|
| 1155 | + } else if ($shareType === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 1156 | + /* |
|
| 1157 | 1157 | * Delete all group shares that are owned by this user |
| 1158 | 1158 | * Or special user group shares that are received by this user |
| 1159 | 1159 | */ |
| 1160 | - $qb->where( |
|
| 1161 | - $qb->expr()->andX( |
|
| 1162 | - $qb->expr()->orX( |
|
| 1163 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
| 1164 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP)) |
|
| 1165 | - ), |
|
| 1166 | - $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)) |
|
| 1167 | - ) |
|
| 1168 | - ); |
|
| 1169 | - |
|
| 1170 | - $qb->orWhere( |
|
| 1171 | - $qb->expr()->andX( |
|
| 1172 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP)), |
|
| 1173 | - $qb->expr()->eq('share_with', $qb->createNamedParameter($uid)) |
|
| 1174 | - ) |
|
| 1175 | - ); |
|
| 1176 | - } else if ($shareType === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 1177 | - /* |
|
| 1160 | + $qb->where( |
|
| 1161 | + $qb->expr()->andX( |
|
| 1162 | + $qb->expr()->orX( |
|
| 1163 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
| 1164 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP)) |
|
| 1165 | + ), |
|
| 1166 | + $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)) |
|
| 1167 | + ) |
|
| 1168 | + ); |
|
| 1169 | + |
|
| 1170 | + $qb->orWhere( |
|
| 1171 | + $qb->expr()->andX( |
|
| 1172 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP)), |
|
| 1173 | + $qb->expr()->eq('share_with', $qb->createNamedParameter($uid)) |
|
| 1174 | + ) |
|
| 1175 | + ); |
|
| 1176 | + } else if ($shareType === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 1177 | + /* |
|
| 1178 | 1178 | * Delete all link shares owned by this user. |
| 1179 | 1179 | * And all link shares initiated by this user (until #22327 is in) |
| 1180 | 1180 | */ |
| 1181 | - $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK))); |
|
| 1182 | - |
|
| 1183 | - $qb->andWhere( |
|
| 1184 | - $qb->expr()->orX( |
|
| 1185 | - $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)), |
|
| 1186 | - $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($uid)) |
|
| 1187 | - ) |
|
| 1188 | - ); |
|
| 1189 | - } else { |
|
| 1190 | - \OC::$server->getLogger()->logException(new \InvalidArgumentException('Default share provider tried to delete all shares for type: ' . $shareType)); |
|
| 1191 | - return; |
|
| 1192 | - } |
|
| 1193 | - |
|
| 1194 | - $qb->execute(); |
|
| 1195 | - } |
|
| 1196 | - |
|
| 1197 | - /** |
|
| 1198 | - * Delete all shares received by this group. As well as any custom group |
|
| 1199 | - * shares for group members. |
|
| 1200 | - * |
|
| 1201 | - * @param string $gid |
|
| 1202 | - */ |
|
| 1203 | - public function groupDeleted($gid) { |
|
| 1204 | - /* |
|
| 1181 | + $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK))); |
|
| 1182 | + |
|
| 1183 | + $qb->andWhere( |
|
| 1184 | + $qb->expr()->orX( |
|
| 1185 | + $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)), |
|
| 1186 | + $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($uid)) |
|
| 1187 | + ) |
|
| 1188 | + ); |
|
| 1189 | + } else { |
|
| 1190 | + \OC::$server->getLogger()->logException(new \InvalidArgumentException('Default share provider tried to delete all shares for type: ' . $shareType)); |
|
| 1191 | + return; |
|
| 1192 | + } |
|
| 1193 | + |
|
| 1194 | + $qb->execute(); |
|
| 1195 | + } |
|
| 1196 | + |
|
| 1197 | + /** |
|
| 1198 | + * Delete all shares received by this group. As well as any custom group |
|
| 1199 | + * shares for group members. |
|
| 1200 | + * |
|
| 1201 | + * @param string $gid |
|
| 1202 | + */ |
|
| 1203 | + public function groupDeleted($gid) { |
|
| 1204 | + /* |
|
| 1205 | 1205 | * First delete all custom group shares for group members |
| 1206 | 1206 | */ |
| 1207 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 1208 | - $qb->select('id') |
|
| 1209 | - ->from('share') |
|
| 1210 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
| 1211 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
| 1212 | - |
|
| 1213 | - $cursor = $qb->execute(); |
|
| 1214 | - $ids = []; |
|
| 1215 | - while($row = $cursor->fetch()) { |
|
| 1216 | - $ids[] = (int)$row['id']; |
|
| 1217 | - } |
|
| 1218 | - $cursor->closeCursor(); |
|
| 1219 | - |
|
| 1220 | - if (!empty($ids)) { |
|
| 1221 | - $chunks = array_chunk($ids, 100); |
|
| 1222 | - foreach ($chunks as $chunk) { |
|
| 1223 | - $qb->delete('share') |
|
| 1224 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 1225 | - ->andWhere($qb->expr()->in('parent', $qb->createNamedParameter($chunk, IQueryBuilder::PARAM_INT_ARRAY))); |
|
| 1226 | - $qb->execute(); |
|
| 1227 | - } |
|
| 1228 | - } |
|
| 1229 | - |
|
| 1230 | - /* |
|
| 1207 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 1208 | + $qb->select('id') |
|
| 1209 | + ->from('share') |
|
| 1210 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
| 1211 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
| 1212 | + |
|
| 1213 | + $cursor = $qb->execute(); |
|
| 1214 | + $ids = []; |
|
| 1215 | + while($row = $cursor->fetch()) { |
|
| 1216 | + $ids[] = (int)$row['id']; |
|
| 1217 | + } |
|
| 1218 | + $cursor->closeCursor(); |
|
| 1219 | + |
|
| 1220 | + if (!empty($ids)) { |
|
| 1221 | + $chunks = array_chunk($ids, 100); |
|
| 1222 | + foreach ($chunks as $chunk) { |
|
| 1223 | + $qb->delete('share') |
|
| 1224 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 1225 | + ->andWhere($qb->expr()->in('parent', $qb->createNamedParameter($chunk, IQueryBuilder::PARAM_INT_ARRAY))); |
|
| 1226 | + $qb->execute(); |
|
| 1227 | + } |
|
| 1228 | + } |
|
| 1229 | + |
|
| 1230 | + /* |
|
| 1231 | 1231 | * Now delete all the group shares |
| 1232 | 1232 | */ |
| 1233 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 1234 | - $qb->delete('share') |
|
| 1235 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
| 1236 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
| 1237 | - $qb->execute(); |
|
| 1238 | - } |
|
| 1239 | - |
|
| 1240 | - /** |
|
| 1241 | - * Delete custom group shares to this group for this user |
|
| 1242 | - * |
|
| 1243 | - * @param string $uid |
|
| 1244 | - * @param string $gid |
|
| 1245 | - */ |
|
| 1246 | - public function userDeletedFromGroup($uid, $gid) { |
|
| 1247 | - /* |
|
| 1233 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 1234 | + $qb->delete('share') |
|
| 1235 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
| 1236 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
| 1237 | + $qb->execute(); |
|
| 1238 | + } |
|
| 1239 | + |
|
| 1240 | + /** |
|
| 1241 | + * Delete custom group shares to this group for this user |
|
| 1242 | + * |
|
| 1243 | + * @param string $uid |
|
| 1244 | + * @param string $gid |
|
| 1245 | + */ |
|
| 1246 | + public function userDeletedFromGroup($uid, $gid) { |
|
| 1247 | + /* |
|
| 1248 | 1248 | * Get all group shares |
| 1249 | 1249 | */ |
| 1250 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 1251 | - $qb->select('id') |
|
| 1252 | - ->from('share') |
|
| 1253 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
| 1254 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
| 1255 | - |
|
| 1256 | - $cursor = $qb->execute(); |
|
| 1257 | - $ids = []; |
|
| 1258 | - while($row = $cursor->fetch()) { |
|
| 1259 | - $ids[] = (int)$row['id']; |
|
| 1260 | - } |
|
| 1261 | - $cursor->closeCursor(); |
|
| 1262 | - |
|
| 1263 | - if (!empty($ids)) { |
|
| 1264 | - $chunks = array_chunk($ids, 100); |
|
| 1265 | - foreach ($chunks as $chunk) { |
|
| 1266 | - /* |
|
| 1250 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 1251 | + $qb->select('id') |
|
| 1252 | + ->from('share') |
|
| 1253 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
| 1254 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
| 1255 | + |
|
| 1256 | + $cursor = $qb->execute(); |
|
| 1257 | + $ids = []; |
|
| 1258 | + while($row = $cursor->fetch()) { |
|
| 1259 | + $ids[] = (int)$row['id']; |
|
| 1260 | + } |
|
| 1261 | + $cursor->closeCursor(); |
|
| 1262 | + |
|
| 1263 | + if (!empty($ids)) { |
|
| 1264 | + $chunks = array_chunk($ids, 100); |
|
| 1265 | + foreach ($chunks as $chunk) { |
|
| 1266 | + /* |
|
| 1267 | 1267 | * Delete all special shares wit this users for the found group shares |
| 1268 | 1268 | */ |
| 1269 | - $qb->delete('share') |
|
| 1270 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 1271 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($uid))) |
|
| 1272 | - ->andWhere($qb->expr()->in('parent', $qb->createNamedParameter($chunk, IQueryBuilder::PARAM_INT_ARRAY))); |
|
| 1273 | - $qb->execute(); |
|
| 1274 | - } |
|
| 1275 | - } |
|
| 1276 | - } |
|
| 1277 | - |
|
| 1278 | - /** |
|
| 1279 | - * @inheritdoc |
|
| 1280 | - */ |
|
| 1281 | - public function getAccessList($nodes, $currentAccess) { |
|
| 1282 | - $ids = []; |
|
| 1283 | - foreach ($nodes as $node) { |
|
| 1284 | - $ids[] = $node->getId(); |
|
| 1285 | - } |
|
| 1286 | - |
|
| 1287 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 1288 | - |
|
| 1289 | - $or = $qb->expr()->orX( |
|
| 1290 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
| 1291 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
| 1292 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK)) |
|
| 1293 | - ); |
|
| 1294 | - |
|
| 1295 | - if ($currentAccess) { |
|
| 1296 | - $or->add($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))); |
|
| 1297 | - } |
|
| 1298 | - |
|
| 1299 | - $qb->select('id', 'parent', 'share_type', 'share_with', 'file_source', 'file_target', 'permissions') |
|
| 1300 | - ->from('share') |
|
| 1301 | - ->where( |
|
| 1302 | - $or |
|
| 1303 | - ) |
|
| 1304 | - ->andWhere($qb->expr()->in('file_source', $qb->createNamedParameter($ids, IQueryBuilder::PARAM_INT_ARRAY))) |
|
| 1305 | - ->andWhere($qb->expr()->orX( |
|
| 1306 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 1307 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 1308 | - )); |
|
| 1309 | - $cursor = $qb->execute(); |
|
| 1310 | - |
|
| 1311 | - $users = []; |
|
| 1312 | - $link = false; |
|
| 1313 | - while($row = $cursor->fetch()) { |
|
| 1314 | - $type = (int)$row['share_type']; |
|
| 1315 | - if ($type === \OCP\Share::SHARE_TYPE_USER) { |
|
| 1316 | - $uid = $row['share_with']; |
|
| 1317 | - $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
| 1318 | - $users[$uid][$row['id']] = $row; |
|
| 1319 | - } else if ($type === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 1320 | - $gid = $row['share_with']; |
|
| 1321 | - $group = $this->groupManager->get($gid); |
|
| 1322 | - |
|
| 1323 | - if ($group === null) { |
|
| 1324 | - continue; |
|
| 1325 | - } |
|
| 1326 | - |
|
| 1327 | - $userList = $group->getUsers(); |
|
| 1328 | - foreach ($userList as $user) { |
|
| 1329 | - $uid = $user->getUID(); |
|
| 1330 | - $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
| 1331 | - $users[$uid][$row['id']] = $row; |
|
| 1332 | - } |
|
| 1333 | - } else if ($type === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 1334 | - $link = true; |
|
| 1335 | - } else if ($type === self::SHARE_TYPE_USERGROUP && $currentAccess === true) { |
|
| 1336 | - $uid = $row['share_with']; |
|
| 1337 | - $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
| 1338 | - $users[$uid][$row['id']] = $row; |
|
| 1339 | - } |
|
| 1340 | - } |
|
| 1341 | - $cursor->closeCursor(); |
|
| 1342 | - |
|
| 1343 | - if ($currentAccess === true) { |
|
| 1344 | - $users = array_map([$this, 'filterSharesOfUser'], $users); |
|
| 1345 | - $users = array_filter($users); |
|
| 1346 | - } else { |
|
| 1347 | - $users = array_keys($users); |
|
| 1348 | - } |
|
| 1349 | - |
|
| 1350 | - return ['users' => $users, 'public' => $link]; |
|
| 1351 | - } |
|
| 1352 | - |
|
| 1353 | - /** |
|
| 1354 | - * For each user the path with the fewest slashes is returned |
|
| 1355 | - * @param array $shares |
|
| 1356 | - * @return array |
|
| 1357 | - */ |
|
| 1358 | - protected function filterSharesOfUser(array $shares) { |
|
| 1359 | - // Group shares when the user has a share exception |
|
| 1360 | - foreach ($shares as $id => $share) { |
|
| 1361 | - $type = (int) $share['share_type']; |
|
| 1362 | - $permissions = (int) $share['permissions']; |
|
| 1363 | - |
|
| 1364 | - if ($type === self::SHARE_TYPE_USERGROUP) { |
|
| 1365 | - unset($shares[$share['parent']]); |
|
| 1366 | - |
|
| 1367 | - if ($permissions === 0) { |
|
| 1368 | - unset($shares[$id]); |
|
| 1369 | - } |
|
| 1370 | - } |
|
| 1371 | - } |
|
| 1372 | - |
|
| 1373 | - $best = []; |
|
| 1374 | - $bestDepth = 0; |
|
| 1375 | - foreach ($shares as $id => $share) { |
|
| 1376 | - $depth = substr_count($share['file_target'], '/'); |
|
| 1377 | - if (empty($best) || $depth < $bestDepth) { |
|
| 1378 | - $bestDepth = $depth; |
|
| 1379 | - $best = [ |
|
| 1380 | - 'node_id' => $share['file_source'], |
|
| 1381 | - 'node_path' => $share['file_target'], |
|
| 1382 | - ]; |
|
| 1383 | - } |
|
| 1384 | - } |
|
| 1385 | - |
|
| 1386 | - return $best; |
|
| 1387 | - } |
|
| 1388 | - |
|
| 1389 | - /** |
|
| 1390 | - * propagate notes to the recipients |
|
| 1391 | - * |
|
| 1392 | - * @param IShare $share |
|
| 1393 | - * @throws \OCP\Files\NotFoundException |
|
| 1394 | - */ |
|
| 1395 | - private function propagateNote(IShare $share) { |
|
| 1396 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 1397 | - $user = $this->userManager->get($share->getSharedWith()); |
|
| 1398 | - $this->sendNote([$user], $share); |
|
| 1399 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 1400 | - $group = $this->groupManager->get($share->getSharedWith()); |
|
| 1401 | - $groupMembers = $group->getUsers(); |
|
| 1402 | - $this->sendNote($groupMembers, $share); |
|
| 1403 | - } |
|
| 1404 | - } |
|
| 1405 | - |
|
| 1406 | - /** |
|
| 1407 | - * send note by mail |
|
| 1408 | - * |
|
| 1409 | - * @param array $recipients |
|
| 1410 | - * @param IShare $share |
|
| 1411 | - * @throws \OCP\Files\NotFoundException |
|
| 1412 | - */ |
|
| 1413 | - private function sendNote(array $recipients, IShare $share) { |
|
| 1414 | - |
|
| 1415 | - $toList = []; |
|
| 1416 | - |
|
| 1417 | - foreach ($recipients as $recipient) { |
|
| 1418 | - /** @var IUser $recipient */ |
|
| 1419 | - $email = $recipient->getEMailAddress(); |
|
| 1420 | - if ($email) { |
|
| 1421 | - $toList[$email] = $recipient->getDisplayName(); |
|
| 1422 | - } |
|
| 1423 | - } |
|
| 1424 | - |
|
| 1425 | - if (!empty($toList)) { |
|
| 1426 | - |
|
| 1427 | - $filename = $share->getNode()->getName(); |
|
| 1428 | - $initiator = $share->getSharedBy(); |
|
| 1429 | - $note = $share->getNote(); |
|
| 1430 | - |
|
| 1431 | - $initiatorUser = $this->userManager->get($initiator); |
|
| 1432 | - $initiatorDisplayName = ($initiatorUser instanceof IUser) ? $initiatorUser->getDisplayName() : $initiator; |
|
| 1433 | - $initiatorEmailAddress = ($initiatorUser instanceof IUser) ? $initiatorUser->getEMailAddress() : null; |
|
| 1434 | - $plainHeading = $this->l->t('%1$s shared »%2$s« with you and wants to add:', [$initiatorDisplayName, $filename]); |
|
| 1435 | - $htmlHeading = $this->l->t('%1$s shared »%2$s« with you and wants to add', [$initiatorDisplayName, $filename]); |
|
| 1436 | - $message = $this->mailer->createMessage(); |
|
| 1437 | - |
|
| 1438 | - $emailTemplate = $this->mailer->createEMailTemplate('defaultShareProvider.sendNote'); |
|
| 1439 | - |
|
| 1440 | - $emailTemplate->setSubject($this->l->t('»%s« added a note to a file shared with you', [$initiatorDisplayName])); |
|
| 1441 | - $emailTemplate->addHeader(); |
|
| 1442 | - $emailTemplate->addHeading($htmlHeading, $plainHeading); |
|
| 1443 | - $emailTemplate->addBodyText(htmlspecialchars($note), $note); |
|
| 1444 | - |
|
| 1445 | - $link = $this->urlGenerator->linkToRouteAbsolute('files.viewcontroller.showFile', ['fileid' => $share->getNode()->getId()]); |
|
| 1446 | - $emailTemplate->addBodyButton( |
|
| 1447 | - $this->l->t('Open »%s«', [$filename]), |
|
| 1448 | - $link |
|
| 1449 | - ); |
|
| 1450 | - |
|
| 1451 | - |
|
| 1452 | - // The "From" contains the sharers name |
|
| 1453 | - $instanceName = $this->defaults->getName(); |
|
| 1454 | - $senderName = $this->l->t( |
|
| 1455 | - '%1$s via %2$s', |
|
| 1456 | - [ |
|
| 1457 | - $initiatorDisplayName, |
|
| 1458 | - $instanceName |
|
| 1459 | - ] |
|
| 1460 | - ); |
|
| 1461 | - $message->setFrom([\OCP\Util::getDefaultEmailAddress($instanceName) => $senderName]); |
|
| 1462 | - if ($initiatorEmailAddress !== null) { |
|
| 1463 | - $message->setReplyTo([$initiatorEmailAddress => $initiatorDisplayName]); |
|
| 1464 | - $emailTemplate->addFooter($instanceName . ' - ' . $this->defaults->getSlogan()); |
|
| 1465 | - } else { |
|
| 1466 | - $emailTemplate->addFooter(); |
|
| 1467 | - } |
|
| 1468 | - |
|
| 1469 | - if (count($toList) === 1) { |
|
| 1470 | - $message->setTo($toList); |
|
| 1471 | - } else { |
|
| 1472 | - $message->setTo([]); |
|
| 1473 | - $message->setBcc($toList); |
|
| 1474 | - } |
|
| 1475 | - $message->useTemplate($emailTemplate); |
|
| 1476 | - $this->mailer->send($message); |
|
| 1477 | - } |
|
| 1478 | - |
|
| 1479 | - } |
|
| 1480 | - |
|
| 1481 | - public function getAllShares(): iterable { |
|
| 1482 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 1483 | - |
|
| 1484 | - $qb->select('*') |
|
| 1485 | - ->from('share') |
|
| 1486 | - ->where( |
|
| 1487 | - $qb->expr()->orX( |
|
| 1488 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share\IShare::TYPE_USER)), |
|
| 1489 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share\IShare::TYPE_GROUP)), |
|
| 1490 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share\IShare::TYPE_LINK)) |
|
| 1491 | - ) |
|
| 1492 | - ); |
|
| 1493 | - |
|
| 1494 | - $cursor = $qb->execute(); |
|
| 1495 | - while($data = $cursor->fetch()) { |
|
| 1496 | - try { |
|
| 1497 | - $share = $this->createShare($data); |
|
| 1498 | - } catch (InvalidShare $e) { |
|
| 1499 | - continue; |
|
| 1500 | - } |
|
| 1501 | - |
|
| 1502 | - yield $share; |
|
| 1503 | - } |
|
| 1504 | - $cursor->closeCursor(); |
|
| 1505 | - } |
|
| 1269 | + $qb->delete('share') |
|
| 1270 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 1271 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($uid))) |
|
| 1272 | + ->andWhere($qb->expr()->in('parent', $qb->createNamedParameter($chunk, IQueryBuilder::PARAM_INT_ARRAY))); |
|
| 1273 | + $qb->execute(); |
|
| 1274 | + } |
|
| 1275 | + } |
|
| 1276 | + } |
|
| 1277 | + |
|
| 1278 | + /** |
|
| 1279 | + * @inheritdoc |
|
| 1280 | + */ |
|
| 1281 | + public function getAccessList($nodes, $currentAccess) { |
|
| 1282 | + $ids = []; |
|
| 1283 | + foreach ($nodes as $node) { |
|
| 1284 | + $ids[] = $node->getId(); |
|
| 1285 | + } |
|
| 1286 | + |
|
| 1287 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 1288 | + |
|
| 1289 | + $or = $qb->expr()->orX( |
|
| 1290 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
| 1291 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
| 1292 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK)) |
|
| 1293 | + ); |
|
| 1294 | + |
|
| 1295 | + if ($currentAccess) { |
|
| 1296 | + $or->add($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))); |
|
| 1297 | + } |
|
| 1298 | + |
|
| 1299 | + $qb->select('id', 'parent', 'share_type', 'share_with', 'file_source', 'file_target', 'permissions') |
|
| 1300 | + ->from('share') |
|
| 1301 | + ->where( |
|
| 1302 | + $or |
|
| 1303 | + ) |
|
| 1304 | + ->andWhere($qb->expr()->in('file_source', $qb->createNamedParameter($ids, IQueryBuilder::PARAM_INT_ARRAY))) |
|
| 1305 | + ->andWhere($qb->expr()->orX( |
|
| 1306 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 1307 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 1308 | + )); |
|
| 1309 | + $cursor = $qb->execute(); |
|
| 1310 | + |
|
| 1311 | + $users = []; |
|
| 1312 | + $link = false; |
|
| 1313 | + while($row = $cursor->fetch()) { |
|
| 1314 | + $type = (int)$row['share_type']; |
|
| 1315 | + if ($type === \OCP\Share::SHARE_TYPE_USER) { |
|
| 1316 | + $uid = $row['share_with']; |
|
| 1317 | + $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
| 1318 | + $users[$uid][$row['id']] = $row; |
|
| 1319 | + } else if ($type === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 1320 | + $gid = $row['share_with']; |
|
| 1321 | + $group = $this->groupManager->get($gid); |
|
| 1322 | + |
|
| 1323 | + if ($group === null) { |
|
| 1324 | + continue; |
|
| 1325 | + } |
|
| 1326 | + |
|
| 1327 | + $userList = $group->getUsers(); |
|
| 1328 | + foreach ($userList as $user) { |
|
| 1329 | + $uid = $user->getUID(); |
|
| 1330 | + $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
| 1331 | + $users[$uid][$row['id']] = $row; |
|
| 1332 | + } |
|
| 1333 | + } else if ($type === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 1334 | + $link = true; |
|
| 1335 | + } else if ($type === self::SHARE_TYPE_USERGROUP && $currentAccess === true) { |
|
| 1336 | + $uid = $row['share_with']; |
|
| 1337 | + $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
| 1338 | + $users[$uid][$row['id']] = $row; |
|
| 1339 | + } |
|
| 1340 | + } |
|
| 1341 | + $cursor->closeCursor(); |
|
| 1342 | + |
|
| 1343 | + if ($currentAccess === true) { |
|
| 1344 | + $users = array_map([$this, 'filterSharesOfUser'], $users); |
|
| 1345 | + $users = array_filter($users); |
|
| 1346 | + } else { |
|
| 1347 | + $users = array_keys($users); |
|
| 1348 | + } |
|
| 1349 | + |
|
| 1350 | + return ['users' => $users, 'public' => $link]; |
|
| 1351 | + } |
|
| 1352 | + |
|
| 1353 | + /** |
|
| 1354 | + * For each user the path with the fewest slashes is returned |
|
| 1355 | + * @param array $shares |
|
| 1356 | + * @return array |
|
| 1357 | + */ |
|
| 1358 | + protected function filterSharesOfUser(array $shares) { |
|
| 1359 | + // Group shares when the user has a share exception |
|
| 1360 | + foreach ($shares as $id => $share) { |
|
| 1361 | + $type = (int) $share['share_type']; |
|
| 1362 | + $permissions = (int) $share['permissions']; |
|
| 1363 | + |
|
| 1364 | + if ($type === self::SHARE_TYPE_USERGROUP) { |
|
| 1365 | + unset($shares[$share['parent']]); |
|
| 1366 | + |
|
| 1367 | + if ($permissions === 0) { |
|
| 1368 | + unset($shares[$id]); |
|
| 1369 | + } |
|
| 1370 | + } |
|
| 1371 | + } |
|
| 1372 | + |
|
| 1373 | + $best = []; |
|
| 1374 | + $bestDepth = 0; |
|
| 1375 | + foreach ($shares as $id => $share) { |
|
| 1376 | + $depth = substr_count($share['file_target'], '/'); |
|
| 1377 | + if (empty($best) || $depth < $bestDepth) { |
|
| 1378 | + $bestDepth = $depth; |
|
| 1379 | + $best = [ |
|
| 1380 | + 'node_id' => $share['file_source'], |
|
| 1381 | + 'node_path' => $share['file_target'], |
|
| 1382 | + ]; |
|
| 1383 | + } |
|
| 1384 | + } |
|
| 1385 | + |
|
| 1386 | + return $best; |
|
| 1387 | + } |
|
| 1388 | + |
|
| 1389 | + /** |
|
| 1390 | + * propagate notes to the recipients |
|
| 1391 | + * |
|
| 1392 | + * @param IShare $share |
|
| 1393 | + * @throws \OCP\Files\NotFoundException |
|
| 1394 | + */ |
|
| 1395 | + private function propagateNote(IShare $share) { |
|
| 1396 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 1397 | + $user = $this->userManager->get($share->getSharedWith()); |
|
| 1398 | + $this->sendNote([$user], $share); |
|
| 1399 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 1400 | + $group = $this->groupManager->get($share->getSharedWith()); |
|
| 1401 | + $groupMembers = $group->getUsers(); |
|
| 1402 | + $this->sendNote($groupMembers, $share); |
|
| 1403 | + } |
|
| 1404 | + } |
|
| 1405 | + |
|
| 1406 | + /** |
|
| 1407 | + * send note by mail |
|
| 1408 | + * |
|
| 1409 | + * @param array $recipients |
|
| 1410 | + * @param IShare $share |
|
| 1411 | + * @throws \OCP\Files\NotFoundException |
|
| 1412 | + */ |
|
| 1413 | + private function sendNote(array $recipients, IShare $share) { |
|
| 1414 | + |
|
| 1415 | + $toList = []; |
|
| 1416 | + |
|
| 1417 | + foreach ($recipients as $recipient) { |
|
| 1418 | + /** @var IUser $recipient */ |
|
| 1419 | + $email = $recipient->getEMailAddress(); |
|
| 1420 | + if ($email) { |
|
| 1421 | + $toList[$email] = $recipient->getDisplayName(); |
|
| 1422 | + } |
|
| 1423 | + } |
|
| 1424 | + |
|
| 1425 | + if (!empty($toList)) { |
|
| 1426 | + |
|
| 1427 | + $filename = $share->getNode()->getName(); |
|
| 1428 | + $initiator = $share->getSharedBy(); |
|
| 1429 | + $note = $share->getNote(); |
|
| 1430 | + |
|
| 1431 | + $initiatorUser = $this->userManager->get($initiator); |
|
| 1432 | + $initiatorDisplayName = ($initiatorUser instanceof IUser) ? $initiatorUser->getDisplayName() : $initiator; |
|
| 1433 | + $initiatorEmailAddress = ($initiatorUser instanceof IUser) ? $initiatorUser->getEMailAddress() : null; |
|
| 1434 | + $plainHeading = $this->l->t('%1$s shared »%2$s« with you and wants to add:', [$initiatorDisplayName, $filename]); |
|
| 1435 | + $htmlHeading = $this->l->t('%1$s shared »%2$s« with you and wants to add', [$initiatorDisplayName, $filename]); |
|
| 1436 | + $message = $this->mailer->createMessage(); |
|
| 1437 | + |
|
| 1438 | + $emailTemplate = $this->mailer->createEMailTemplate('defaultShareProvider.sendNote'); |
|
| 1439 | + |
|
| 1440 | + $emailTemplate->setSubject($this->l->t('»%s« added a note to a file shared with you', [$initiatorDisplayName])); |
|
| 1441 | + $emailTemplate->addHeader(); |
|
| 1442 | + $emailTemplate->addHeading($htmlHeading, $plainHeading); |
|
| 1443 | + $emailTemplate->addBodyText(htmlspecialchars($note), $note); |
|
| 1444 | + |
|
| 1445 | + $link = $this->urlGenerator->linkToRouteAbsolute('files.viewcontroller.showFile', ['fileid' => $share->getNode()->getId()]); |
|
| 1446 | + $emailTemplate->addBodyButton( |
|
| 1447 | + $this->l->t('Open »%s«', [$filename]), |
|
| 1448 | + $link |
|
| 1449 | + ); |
|
| 1450 | + |
|
| 1451 | + |
|
| 1452 | + // The "From" contains the sharers name |
|
| 1453 | + $instanceName = $this->defaults->getName(); |
|
| 1454 | + $senderName = $this->l->t( |
|
| 1455 | + '%1$s via %2$s', |
|
| 1456 | + [ |
|
| 1457 | + $initiatorDisplayName, |
|
| 1458 | + $instanceName |
|
| 1459 | + ] |
|
| 1460 | + ); |
|
| 1461 | + $message->setFrom([\OCP\Util::getDefaultEmailAddress($instanceName) => $senderName]); |
|
| 1462 | + if ($initiatorEmailAddress !== null) { |
|
| 1463 | + $message->setReplyTo([$initiatorEmailAddress => $initiatorDisplayName]); |
|
| 1464 | + $emailTemplate->addFooter($instanceName . ' - ' . $this->defaults->getSlogan()); |
|
| 1465 | + } else { |
|
| 1466 | + $emailTemplate->addFooter(); |
|
| 1467 | + } |
|
| 1468 | + |
|
| 1469 | + if (count($toList) === 1) { |
|
| 1470 | + $message->setTo($toList); |
|
| 1471 | + } else { |
|
| 1472 | + $message->setTo([]); |
|
| 1473 | + $message->setBcc($toList); |
|
| 1474 | + } |
|
| 1475 | + $message->useTemplate($emailTemplate); |
|
| 1476 | + $this->mailer->send($message); |
|
| 1477 | + } |
|
| 1478 | + |
|
| 1479 | + } |
|
| 1480 | + |
|
| 1481 | + public function getAllShares(): iterable { |
|
| 1482 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 1483 | + |
|
| 1484 | + $qb->select('*') |
|
| 1485 | + ->from('share') |
|
| 1486 | + ->where( |
|
| 1487 | + $qb->expr()->orX( |
|
| 1488 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share\IShare::TYPE_USER)), |
|
| 1489 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share\IShare::TYPE_GROUP)), |
|
| 1490 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share\IShare::TYPE_LINK)) |
|
| 1491 | + ) |
|
| 1492 | + ); |
|
| 1493 | + |
|
| 1494 | + $cursor = $qb->execute(); |
|
| 1495 | + while($data = $cursor->fetch()) { |
|
| 1496 | + try { |
|
| 1497 | + $share = $this->createShare($data); |
|
| 1498 | + } catch (InvalidShare $e) { |
|
| 1499 | + continue; |
|
| 1500 | + } |
|
| 1501 | + |
|
| 1502 | + yield $share; |
|
| 1503 | + } |
|
| 1504 | + $cursor->closeCursor(); |
|
| 1505 | + } |
|
| 1506 | 1506 | } |
@@ -31,426 +31,426 @@ |
||
| 31 | 31 | |
| 32 | 32 | class Comment implements IComment { |
| 33 | 33 | |
| 34 | - protected $data = [ |
|
| 35 | - 'id' => '', |
|
| 36 | - 'parentId' => '0', |
|
| 37 | - 'topmostParentId' => '0', |
|
| 38 | - 'childrenCount' => '0', |
|
| 39 | - 'message' => '', |
|
| 40 | - 'verb' => '', |
|
| 41 | - 'actorType' => '', |
|
| 42 | - 'actorId' => '', |
|
| 43 | - 'objectType' => '', |
|
| 44 | - 'objectId' => '', |
|
| 45 | - 'referenceId' => null, |
|
| 46 | - 'creationDT' => null, |
|
| 47 | - 'latestChildDT' => null, |
|
| 48 | - ]; |
|
| 49 | - |
|
| 50 | - /** |
|
| 51 | - * Comment constructor. |
|
| 52 | - * |
|
| 53 | - * @param array $data optional, array with keys according to column names from |
|
| 54 | - * the comments database scheme |
|
| 55 | - */ |
|
| 56 | - public function __construct(array $data = null) { |
|
| 57 | - if(is_array($data)) { |
|
| 58 | - $this->fromArray($data); |
|
| 59 | - } |
|
| 60 | - } |
|
| 61 | - |
|
| 62 | - /** |
|
| 63 | - * returns the ID of the comment |
|
| 64 | - * |
|
| 65 | - * It may return an empty string, if the comment was not stored. |
|
| 66 | - * It is expected that the concrete Comment implementation gives an ID |
|
| 67 | - * by itself (e.g. after saving). |
|
| 68 | - * |
|
| 69 | - * @return string |
|
| 70 | - * @since 9.0.0 |
|
| 71 | - */ |
|
| 72 | - public function getId() { |
|
| 73 | - return $this->data['id']; |
|
| 74 | - } |
|
| 75 | - |
|
| 76 | - /** |
|
| 77 | - * sets the ID of the comment and returns itself |
|
| 78 | - * |
|
| 79 | - * It is only allowed to set the ID only, if the current id is an empty |
|
| 80 | - * string (which means it is not stored in a database, storage or whatever |
|
| 81 | - * the concrete implementation does), or vice versa. Changing a given ID is |
|
| 82 | - * not permitted and must result in an IllegalIDChangeException. |
|
| 83 | - * |
|
| 84 | - * @param string $id |
|
| 85 | - * @return IComment |
|
| 86 | - * @throws IllegalIDChangeException |
|
| 87 | - * @since 9.0.0 |
|
| 88 | - */ |
|
| 89 | - public function setId($id) { |
|
| 90 | - if(!is_string($id)) { |
|
| 91 | - throw new \InvalidArgumentException('String expected.'); |
|
| 92 | - } |
|
| 93 | - |
|
| 94 | - $id = trim($id); |
|
| 95 | - if($this->data['id'] === '' || ($this->data['id'] !== '' && $id === '')) { |
|
| 96 | - $this->data['id'] = $id; |
|
| 97 | - return $this; |
|
| 98 | - } |
|
| 99 | - |
|
| 100 | - throw new IllegalIDChangeException('Not allowed to assign a new ID to an already saved comment.'); |
|
| 101 | - } |
|
| 102 | - |
|
| 103 | - /** |
|
| 104 | - * returns the parent ID of the comment |
|
| 105 | - * |
|
| 106 | - * @return string |
|
| 107 | - * @since 9.0.0 |
|
| 108 | - */ |
|
| 109 | - public function getParentId() { |
|
| 110 | - return $this->data['parentId']; |
|
| 111 | - } |
|
| 112 | - |
|
| 113 | - /** |
|
| 114 | - * sets the parent ID and returns itself |
|
| 115 | - * |
|
| 116 | - * @param string $parentId |
|
| 117 | - * @return IComment |
|
| 118 | - * @since 9.0.0 |
|
| 119 | - */ |
|
| 120 | - public function setParentId($parentId) { |
|
| 121 | - if(!is_string($parentId)) { |
|
| 122 | - throw new \InvalidArgumentException('String expected.'); |
|
| 123 | - } |
|
| 124 | - $this->data['parentId'] = trim($parentId); |
|
| 125 | - return $this; |
|
| 126 | - } |
|
| 127 | - |
|
| 128 | - /** |
|
| 129 | - * returns the topmost parent ID of the comment |
|
| 130 | - * |
|
| 131 | - * @return string |
|
| 132 | - * @since 9.0.0 |
|
| 133 | - */ |
|
| 134 | - public function getTopmostParentId() { |
|
| 135 | - return $this->data['topmostParentId']; |
|
| 136 | - } |
|
| 137 | - |
|
| 138 | - |
|
| 139 | - /** |
|
| 140 | - * sets the topmost parent ID and returns itself |
|
| 141 | - * |
|
| 142 | - * @param string $id |
|
| 143 | - * @return IComment |
|
| 144 | - * @since 9.0.0 |
|
| 145 | - */ |
|
| 146 | - public function setTopmostParentId($id) { |
|
| 147 | - if(!is_string($id)) { |
|
| 148 | - throw new \InvalidArgumentException('String expected.'); |
|
| 149 | - } |
|
| 150 | - $this->data['topmostParentId'] = trim($id); |
|
| 151 | - return $this; |
|
| 152 | - } |
|
| 153 | - |
|
| 154 | - /** |
|
| 155 | - * returns the number of children |
|
| 156 | - * |
|
| 157 | - * @return int |
|
| 158 | - * @since 9.0.0 |
|
| 159 | - */ |
|
| 160 | - public function getChildrenCount() { |
|
| 161 | - return $this->data['childrenCount']; |
|
| 162 | - } |
|
| 163 | - |
|
| 164 | - /** |
|
| 165 | - * sets the number of children |
|
| 166 | - * |
|
| 167 | - * @param int $count |
|
| 168 | - * @return IComment |
|
| 169 | - * @since 9.0.0 |
|
| 170 | - */ |
|
| 171 | - public function setChildrenCount($count) { |
|
| 172 | - if(!is_int($count)) { |
|
| 173 | - throw new \InvalidArgumentException('Integer expected.'); |
|
| 174 | - } |
|
| 175 | - $this->data['childrenCount'] = $count; |
|
| 176 | - return $this; |
|
| 177 | - } |
|
| 178 | - |
|
| 179 | - /** |
|
| 180 | - * returns the message of the comment |
|
| 181 | - * |
|
| 182 | - * @return string |
|
| 183 | - * @since 9.0.0 |
|
| 184 | - */ |
|
| 185 | - public function getMessage() { |
|
| 186 | - return $this->data['message']; |
|
| 187 | - } |
|
| 188 | - |
|
| 189 | - /** |
|
| 190 | - * sets the message of the comment and returns itself |
|
| 191 | - * |
|
| 192 | - * @param string $message |
|
| 193 | - * @param int $maxLength |
|
| 194 | - * @return IComment |
|
| 195 | - * @throws MessageTooLongException |
|
| 196 | - * @since 9.0.0 |
|
| 197 | - */ |
|
| 198 | - public function setMessage($message, $maxLength = self::MAX_MESSAGE_LENGTH) { |
|
| 199 | - if(!is_string($message)) { |
|
| 200 | - throw new \InvalidArgumentException('String expected.'); |
|
| 201 | - } |
|
| 202 | - $message = trim($message); |
|
| 203 | - if ($maxLength && mb_strlen($message, 'UTF-8') > $maxLength) { |
|
| 204 | - throw new MessageTooLongException('Comment message must not exceed ' . $maxLength. ' characters'); |
|
| 205 | - } |
|
| 206 | - $this->data['message'] = $message; |
|
| 207 | - return $this; |
|
| 208 | - } |
|
| 209 | - |
|
| 210 | - /** |
|
| 211 | - * returns an array containing mentions that are included in the comment |
|
| 212 | - * |
|
| 213 | - * @return array each mention provides a 'type' and an 'id', see example below |
|
| 214 | - * @since 11.0.0 |
|
| 215 | - * |
|
| 216 | - * The return array looks like: |
|
| 217 | - * [ |
|
| 218 | - * [ |
|
| 219 | - * 'type' => 'user', |
|
| 220 | - * 'id' => 'citizen4' |
|
| 221 | - * ], |
|
| 222 | - * [ |
|
| 223 | - * 'type' => 'group', |
|
| 224 | - * 'id' => 'media' |
|
| 225 | - * ], |
|
| 226 | - * … |
|
| 227 | - * ] |
|
| 228 | - * |
|
| 229 | - */ |
|
| 230 | - public function getMentions() { |
|
| 231 | - $ok = preg_match_all("/\B(?<![^a-z0-9_\-@\.\'\s])@(\"guest\/[a-f0-9]+\"|\"[a-z0-9_\-@\.\' ]+\"|[a-z0-9_\-@\.\']+)/i", $this->getMessage(), $mentions); |
|
| 232 | - if(!$ok || !isset($mentions[0]) || !is_array($mentions[0])) { |
|
| 233 | - return []; |
|
| 234 | - } |
|
| 235 | - $uids = array_unique($mentions[0]); |
|
| 236 | - $result = []; |
|
| 237 | - foreach ($uids as $uid) { |
|
| 238 | - $cleanUid = trim(substr($uid, 1), '"'); |
|
| 239 | - if (strpos($cleanUid, 'guest/') === 0) { |
|
| 240 | - $result[] = ['type' => 'guest', 'id' => $cleanUid]; |
|
| 241 | - } else { |
|
| 242 | - $result[] = ['type' => 'user', 'id' => $cleanUid]; |
|
| 243 | - } |
|
| 244 | - } |
|
| 245 | - return $result; |
|
| 246 | - } |
|
| 247 | - |
|
| 248 | - /** |
|
| 249 | - * returns the verb of the comment |
|
| 250 | - * |
|
| 251 | - * @return string |
|
| 252 | - * @since 9.0.0 |
|
| 253 | - */ |
|
| 254 | - public function getVerb() { |
|
| 255 | - return $this->data['verb']; |
|
| 256 | - } |
|
| 257 | - |
|
| 258 | - /** |
|
| 259 | - * sets the verb of the comment, e.g. 'comment' or 'like' |
|
| 260 | - * |
|
| 261 | - * @param string $verb |
|
| 262 | - * @return IComment |
|
| 263 | - * @since 9.0.0 |
|
| 264 | - */ |
|
| 265 | - public function setVerb($verb) { |
|
| 266 | - if(!is_string($verb) || !trim($verb)) { |
|
| 267 | - throw new \InvalidArgumentException('Non-empty String expected.'); |
|
| 268 | - } |
|
| 269 | - $this->data['verb'] = trim($verb); |
|
| 270 | - return $this; |
|
| 271 | - } |
|
| 272 | - |
|
| 273 | - /** |
|
| 274 | - * returns the actor type |
|
| 275 | - * |
|
| 276 | - * @return string |
|
| 277 | - * @since 9.0.0 |
|
| 278 | - */ |
|
| 279 | - public function getActorType() { |
|
| 280 | - return $this->data['actorType']; |
|
| 281 | - } |
|
| 282 | - |
|
| 283 | - /** |
|
| 284 | - * returns the actor ID |
|
| 285 | - * |
|
| 286 | - * @return string |
|
| 287 | - * @since 9.0.0 |
|
| 288 | - */ |
|
| 289 | - public function getActorId() { |
|
| 290 | - return $this->data['actorId']; |
|
| 291 | - } |
|
| 292 | - |
|
| 293 | - /** |
|
| 294 | - * sets (overwrites) the actor type and id |
|
| 295 | - * |
|
| 296 | - * @param string $actorType e.g. 'users' |
|
| 297 | - * @param string $actorId e.g. 'zombie234' |
|
| 298 | - * @return IComment |
|
| 299 | - * @since 9.0.0 |
|
| 300 | - */ |
|
| 301 | - public function setActor($actorType, $actorId) { |
|
| 302 | - if( |
|
| 303 | - !is_string($actorType) || !trim($actorType) |
|
| 304 | - || !is_string($actorId) || $actorId === '' |
|
| 305 | - ) { |
|
| 306 | - throw new \InvalidArgumentException('String expected.'); |
|
| 307 | - } |
|
| 308 | - $this->data['actorType'] = trim($actorType); |
|
| 309 | - $this->data['actorId'] = $actorId; |
|
| 310 | - return $this; |
|
| 311 | - } |
|
| 312 | - |
|
| 313 | - /** |
|
| 314 | - * returns the creation date of the comment. |
|
| 315 | - * |
|
| 316 | - * If not explicitly set, it shall default to the time of initialization. |
|
| 317 | - * |
|
| 318 | - * @return \DateTime |
|
| 319 | - * @since 9.0.0 |
|
| 320 | - */ |
|
| 321 | - public function getCreationDateTime() { |
|
| 322 | - return $this->data['creationDT']; |
|
| 323 | - } |
|
| 324 | - |
|
| 325 | - /** |
|
| 326 | - * sets the creation date of the comment and returns itself |
|
| 327 | - * |
|
| 328 | - * @param \DateTime $timestamp |
|
| 329 | - * @return IComment |
|
| 330 | - * @since 9.0.0 |
|
| 331 | - */ |
|
| 332 | - public function setCreationDateTime(\DateTime $timestamp) { |
|
| 333 | - $this->data['creationDT'] = $timestamp; |
|
| 334 | - return $this; |
|
| 335 | - } |
|
| 336 | - |
|
| 337 | - /** |
|
| 338 | - * returns the DateTime of the most recent child, if set, otherwise null |
|
| 339 | - * |
|
| 340 | - * @return \DateTime|null |
|
| 341 | - * @since 9.0.0 |
|
| 342 | - */ |
|
| 343 | - public function getLatestChildDateTime() { |
|
| 344 | - return $this->data['latestChildDT']; |
|
| 345 | - } |
|
| 346 | - |
|
| 347 | - /** |
|
| 348 | - * sets the date of the most recent child |
|
| 349 | - * |
|
| 350 | - * @param \DateTime $dateTime |
|
| 351 | - * @return IComment |
|
| 352 | - * @since 9.0.0 |
|
| 353 | - */ |
|
| 354 | - public function setLatestChildDateTime(\DateTime $dateTime = null) { |
|
| 355 | - $this->data['latestChildDT'] = $dateTime; |
|
| 356 | - return $this; |
|
| 357 | - } |
|
| 358 | - |
|
| 359 | - /** |
|
| 360 | - * returns the object type the comment is attached to |
|
| 361 | - * |
|
| 362 | - * @return string |
|
| 363 | - * @since 9.0.0 |
|
| 364 | - */ |
|
| 365 | - public function getObjectType() { |
|
| 366 | - return $this->data['objectType']; |
|
| 367 | - } |
|
| 368 | - |
|
| 369 | - /** |
|
| 370 | - * returns the object id the comment is attached to |
|
| 371 | - * |
|
| 372 | - * @return string |
|
| 373 | - * @since 9.0.0 |
|
| 374 | - */ |
|
| 375 | - public function getObjectId() { |
|
| 376 | - return $this->data['objectId']; |
|
| 377 | - } |
|
| 378 | - |
|
| 379 | - /** |
|
| 380 | - * sets (overwrites) the object of the comment |
|
| 381 | - * |
|
| 382 | - * @param string $objectType e.g. 'files' |
|
| 383 | - * @param string $objectId e.g. '16435' |
|
| 384 | - * @return IComment |
|
| 385 | - * @since 9.0.0 |
|
| 386 | - */ |
|
| 387 | - public function setObject($objectType, $objectId) { |
|
| 388 | - if( |
|
| 389 | - !is_string($objectType) || !trim($objectType) |
|
| 390 | - || !is_string($objectId) || trim($objectId) === '' |
|
| 391 | - ) { |
|
| 392 | - throw new \InvalidArgumentException('String expected.'); |
|
| 393 | - } |
|
| 394 | - $this->data['objectType'] = trim($objectType); |
|
| 395 | - $this->data['objectId'] = trim($objectId); |
|
| 396 | - return $this; |
|
| 397 | - } |
|
| 398 | - |
|
| 399 | - /** |
|
| 400 | - * returns the reference id of the comment |
|
| 401 | - * |
|
| 402 | - * @return string|null |
|
| 403 | - * @since 19.0.0 |
|
| 404 | - */ |
|
| 405 | - public function getReferenceId(): ?string { |
|
| 406 | - return $this->data['referenceId']; |
|
| 407 | - } |
|
| 408 | - |
|
| 409 | - /** |
|
| 410 | - * sets (overwrites) the reference id of the comment |
|
| 411 | - * |
|
| 412 | - * @param string $referenceId e.g. sha256 hash sum |
|
| 413 | - * @return IComment |
|
| 414 | - * @since 19.0.0 |
|
| 415 | - */ |
|
| 416 | - public function setReferenceId(?string $referenceId): IComment { |
|
| 417 | - if ($referenceId === null) { |
|
| 418 | - $this->data['referenceId'] = $referenceId; |
|
| 419 | - } else { |
|
| 420 | - $referenceId = trim($referenceId); |
|
| 421 | - if ($referenceId === '') { |
|
| 422 | - throw new \InvalidArgumentException('Non empty string expected.'); |
|
| 423 | - } |
|
| 424 | - $this->data['referenceId'] = $referenceId; |
|
| 425 | - } |
|
| 426 | - return $this; |
|
| 427 | - } |
|
| 428 | - |
|
| 429 | - /** |
|
| 430 | - * sets the comment data based on an array with keys as taken from the |
|
| 431 | - * database. |
|
| 432 | - * |
|
| 433 | - * @param array $data |
|
| 434 | - * @return IComment |
|
| 435 | - */ |
|
| 436 | - protected function fromArray($data) { |
|
| 437 | - foreach(array_keys($data) as $key) { |
|
| 438 | - // translate DB keys to internal setter names |
|
| 439 | - $setter = 'set' . implode('', array_map('ucfirst', explode('_', $key))); |
|
| 440 | - $setter = str_replace('Timestamp', 'DateTime', $setter); |
|
| 441 | - |
|
| 442 | - if(method_exists($this, $setter)) { |
|
| 443 | - $this->$setter($data[$key]); |
|
| 444 | - } |
|
| 445 | - } |
|
| 446 | - |
|
| 447 | - foreach(['actor', 'object'] as $role) { |
|
| 448 | - if(isset($data[$role . '_type']) && isset($data[$role . '_id'])) { |
|
| 449 | - $setter = 'set' . ucfirst($role); |
|
| 450 | - $this->$setter($data[$role . '_type'], $data[$role . '_id']); |
|
| 451 | - } |
|
| 452 | - } |
|
| 453 | - |
|
| 454 | - return $this; |
|
| 455 | - } |
|
| 34 | + protected $data = [ |
|
| 35 | + 'id' => '', |
|
| 36 | + 'parentId' => '0', |
|
| 37 | + 'topmostParentId' => '0', |
|
| 38 | + 'childrenCount' => '0', |
|
| 39 | + 'message' => '', |
|
| 40 | + 'verb' => '', |
|
| 41 | + 'actorType' => '', |
|
| 42 | + 'actorId' => '', |
|
| 43 | + 'objectType' => '', |
|
| 44 | + 'objectId' => '', |
|
| 45 | + 'referenceId' => null, |
|
| 46 | + 'creationDT' => null, |
|
| 47 | + 'latestChildDT' => null, |
|
| 48 | + ]; |
|
| 49 | + |
|
| 50 | + /** |
|
| 51 | + * Comment constructor. |
|
| 52 | + * |
|
| 53 | + * @param array $data optional, array with keys according to column names from |
|
| 54 | + * the comments database scheme |
|
| 55 | + */ |
|
| 56 | + public function __construct(array $data = null) { |
|
| 57 | + if(is_array($data)) { |
|
| 58 | + $this->fromArray($data); |
|
| 59 | + } |
|
| 60 | + } |
|
| 61 | + |
|
| 62 | + /** |
|
| 63 | + * returns the ID of the comment |
|
| 64 | + * |
|
| 65 | + * It may return an empty string, if the comment was not stored. |
|
| 66 | + * It is expected that the concrete Comment implementation gives an ID |
|
| 67 | + * by itself (e.g. after saving). |
|
| 68 | + * |
|
| 69 | + * @return string |
|
| 70 | + * @since 9.0.0 |
|
| 71 | + */ |
|
| 72 | + public function getId() { |
|
| 73 | + return $this->data['id']; |
|
| 74 | + } |
|
| 75 | + |
|
| 76 | + /** |
|
| 77 | + * sets the ID of the comment and returns itself |
|
| 78 | + * |
|
| 79 | + * It is only allowed to set the ID only, if the current id is an empty |
|
| 80 | + * string (which means it is not stored in a database, storage or whatever |
|
| 81 | + * the concrete implementation does), or vice versa. Changing a given ID is |
|
| 82 | + * not permitted and must result in an IllegalIDChangeException. |
|
| 83 | + * |
|
| 84 | + * @param string $id |
|
| 85 | + * @return IComment |
|
| 86 | + * @throws IllegalIDChangeException |
|
| 87 | + * @since 9.0.0 |
|
| 88 | + */ |
|
| 89 | + public function setId($id) { |
|
| 90 | + if(!is_string($id)) { |
|
| 91 | + throw new \InvalidArgumentException('String expected.'); |
|
| 92 | + } |
|
| 93 | + |
|
| 94 | + $id = trim($id); |
|
| 95 | + if($this->data['id'] === '' || ($this->data['id'] !== '' && $id === '')) { |
|
| 96 | + $this->data['id'] = $id; |
|
| 97 | + return $this; |
|
| 98 | + } |
|
| 99 | + |
|
| 100 | + throw new IllegalIDChangeException('Not allowed to assign a new ID to an already saved comment.'); |
|
| 101 | + } |
|
| 102 | + |
|
| 103 | + /** |
|
| 104 | + * returns the parent ID of the comment |
|
| 105 | + * |
|
| 106 | + * @return string |
|
| 107 | + * @since 9.0.0 |
|
| 108 | + */ |
|
| 109 | + public function getParentId() { |
|
| 110 | + return $this->data['parentId']; |
|
| 111 | + } |
|
| 112 | + |
|
| 113 | + /** |
|
| 114 | + * sets the parent ID and returns itself |
|
| 115 | + * |
|
| 116 | + * @param string $parentId |
|
| 117 | + * @return IComment |
|
| 118 | + * @since 9.0.0 |
|
| 119 | + */ |
|
| 120 | + public function setParentId($parentId) { |
|
| 121 | + if(!is_string($parentId)) { |
|
| 122 | + throw new \InvalidArgumentException('String expected.'); |
|
| 123 | + } |
|
| 124 | + $this->data['parentId'] = trim($parentId); |
|
| 125 | + return $this; |
|
| 126 | + } |
|
| 127 | + |
|
| 128 | + /** |
|
| 129 | + * returns the topmost parent ID of the comment |
|
| 130 | + * |
|
| 131 | + * @return string |
|
| 132 | + * @since 9.0.0 |
|
| 133 | + */ |
|
| 134 | + public function getTopmostParentId() { |
|
| 135 | + return $this->data['topmostParentId']; |
|
| 136 | + } |
|
| 137 | + |
|
| 138 | + |
|
| 139 | + /** |
|
| 140 | + * sets the topmost parent ID and returns itself |
|
| 141 | + * |
|
| 142 | + * @param string $id |
|
| 143 | + * @return IComment |
|
| 144 | + * @since 9.0.0 |
|
| 145 | + */ |
|
| 146 | + public function setTopmostParentId($id) { |
|
| 147 | + if(!is_string($id)) { |
|
| 148 | + throw new \InvalidArgumentException('String expected.'); |
|
| 149 | + } |
|
| 150 | + $this->data['topmostParentId'] = trim($id); |
|
| 151 | + return $this; |
|
| 152 | + } |
|
| 153 | + |
|
| 154 | + /** |
|
| 155 | + * returns the number of children |
|
| 156 | + * |
|
| 157 | + * @return int |
|
| 158 | + * @since 9.0.0 |
|
| 159 | + */ |
|
| 160 | + public function getChildrenCount() { |
|
| 161 | + return $this->data['childrenCount']; |
|
| 162 | + } |
|
| 163 | + |
|
| 164 | + /** |
|
| 165 | + * sets the number of children |
|
| 166 | + * |
|
| 167 | + * @param int $count |
|
| 168 | + * @return IComment |
|
| 169 | + * @since 9.0.0 |
|
| 170 | + */ |
|
| 171 | + public function setChildrenCount($count) { |
|
| 172 | + if(!is_int($count)) { |
|
| 173 | + throw new \InvalidArgumentException('Integer expected.'); |
|
| 174 | + } |
|
| 175 | + $this->data['childrenCount'] = $count; |
|
| 176 | + return $this; |
|
| 177 | + } |
|
| 178 | + |
|
| 179 | + /** |
|
| 180 | + * returns the message of the comment |
|
| 181 | + * |
|
| 182 | + * @return string |
|
| 183 | + * @since 9.0.0 |
|
| 184 | + */ |
|
| 185 | + public function getMessage() { |
|
| 186 | + return $this->data['message']; |
|
| 187 | + } |
|
| 188 | + |
|
| 189 | + /** |
|
| 190 | + * sets the message of the comment and returns itself |
|
| 191 | + * |
|
| 192 | + * @param string $message |
|
| 193 | + * @param int $maxLength |
|
| 194 | + * @return IComment |
|
| 195 | + * @throws MessageTooLongException |
|
| 196 | + * @since 9.0.0 |
|
| 197 | + */ |
|
| 198 | + public function setMessage($message, $maxLength = self::MAX_MESSAGE_LENGTH) { |
|
| 199 | + if(!is_string($message)) { |
|
| 200 | + throw new \InvalidArgumentException('String expected.'); |
|
| 201 | + } |
|
| 202 | + $message = trim($message); |
|
| 203 | + if ($maxLength && mb_strlen($message, 'UTF-8') > $maxLength) { |
|
| 204 | + throw new MessageTooLongException('Comment message must not exceed ' . $maxLength. ' characters'); |
|
| 205 | + } |
|
| 206 | + $this->data['message'] = $message; |
|
| 207 | + return $this; |
|
| 208 | + } |
|
| 209 | + |
|
| 210 | + /** |
|
| 211 | + * returns an array containing mentions that are included in the comment |
|
| 212 | + * |
|
| 213 | + * @return array each mention provides a 'type' and an 'id', see example below |
|
| 214 | + * @since 11.0.0 |
|
| 215 | + * |
|
| 216 | + * The return array looks like: |
|
| 217 | + * [ |
|
| 218 | + * [ |
|
| 219 | + * 'type' => 'user', |
|
| 220 | + * 'id' => 'citizen4' |
|
| 221 | + * ], |
|
| 222 | + * [ |
|
| 223 | + * 'type' => 'group', |
|
| 224 | + * 'id' => 'media' |
|
| 225 | + * ], |
|
| 226 | + * … |
|
| 227 | + * ] |
|
| 228 | + * |
|
| 229 | + */ |
|
| 230 | + public function getMentions() { |
|
| 231 | + $ok = preg_match_all("/\B(?<![^a-z0-9_\-@\.\'\s])@(\"guest\/[a-f0-9]+\"|\"[a-z0-9_\-@\.\' ]+\"|[a-z0-9_\-@\.\']+)/i", $this->getMessage(), $mentions); |
|
| 232 | + if(!$ok || !isset($mentions[0]) || !is_array($mentions[0])) { |
|
| 233 | + return []; |
|
| 234 | + } |
|
| 235 | + $uids = array_unique($mentions[0]); |
|
| 236 | + $result = []; |
|
| 237 | + foreach ($uids as $uid) { |
|
| 238 | + $cleanUid = trim(substr($uid, 1), '"'); |
|
| 239 | + if (strpos($cleanUid, 'guest/') === 0) { |
|
| 240 | + $result[] = ['type' => 'guest', 'id' => $cleanUid]; |
|
| 241 | + } else { |
|
| 242 | + $result[] = ['type' => 'user', 'id' => $cleanUid]; |
|
| 243 | + } |
|
| 244 | + } |
|
| 245 | + return $result; |
|
| 246 | + } |
|
| 247 | + |
|
| 248 | + /** |
|
| 249 | + * returns the verb of the comment |
|
| 250 | + * |
|
| 251 | + * @return string |
|
| 252 | + * @since 9.0.0 |
|
| 253 | + */ |
|
| 254 | + public function getVerb() { |
|
| 255 | + return $this->data['verb']; |
|
| 256 | + } |
|
| 257 | + |
|
| 258 | + /** |
|
| 259 | + * sets the verb of the comment, e.g. 'comment' or 'like' |
|
| 260 | + * |
|
| 261 | + * @param string $verb |
|
| 262 | + * @return IComment |
|
| 263 | + * @since 9.0.0 |
|
| 264 | + */ |
|
| 265 | + public function setVerb($verb) { |
|
| 266 | + if(!is_string($verb) || !trim($verb)) { |
|
| 267 | + throw new \InvalidArgumentException('Non-empty String expected.'); |
|
| 268 | + } |
|
| 269 | + $this->data['verb'] = trim($verb); |
|
| 270 | + return $this; |
|
| 271 | + } |
|
| 272 | + |
|
| 273 | + /** |
|
| 274 | + * returns the actor type |
|
| 275 | + * |
|
| 276 | + * @return string |
|
| 277 | + * @since 9.0.0 |
|
| 278 | + */ |
|
| 279 | + public function getActorType() { |
|
| 280 | + return $this->data['actorType']; |
|
| 281 | + } |
|
| 282 | + |
|
| 283 | + /** |
|
| 284 | + * returns the actor ID |
|
| 285 | + * |
|
| 286 | + * @return string |
|
| 287 | + * @since 9.0.0 |
|
| 288 | + */ |
|
| 289 | + public function getActorId() { |
|
| 290 | + return $this->data['actorId']; |
|
| 291 | + } |
|
| 292 | + |
|
| 293 | + /** |
|
| 294 | + * sets (overwrites) the actor type and id |
|
| 295 | + * |
|
| 296 | + * @param string $actorType e.g. 'users' |
|
| 297 | + * @param string $actorId e.g. 'zombie234' |
|
| 298 | + * @return IComment |
|
| 299 | + * @since 9.0.0 |
|
| 300 | + */ |
|
| 301 | + public function setActor($actorType, $actorId) { |
|
| 302 | + if( |
|
| 303 | + !is_string($actorType) || !trim($actorType) |
|
| 304 | + || !is_string($actorId) || $actorId === '' |
|
| 305 | + ) { |
|
| 306 | + throw new \InvalidArgumentException('String expected.'); |
|
| 307 | + } |
|
| 308 | + $this->data['actorType'] = trim($actorType); |
|
| 309 | + $this->data['actorId'] = $actorId; |
|
| 310 | + return $this; |
|
| 311 | + } |
|
| 312 | + |
|
| 313 | + /** |
|
| 314 | + * returns the creation date of the comment. |
|
| 315 | + * |
|
| 316 | + * If not explicitly set, it shall default to the time of initialization. |
|
| 317 | + * |
|
| 318 | + * @return \DateTime |
|
| 319 | + * @since 9.0.0 |
|
| 320 | + */ |
|
| 321 | + public function getCreationDateTime() { |
|
| 322 | + return $this->data['creationDT']; |
|
| 323 | + } |
|
| 324 | + |
|
| 325 | + /** |
|
| 326 | + * sets the creation date of the comment and returns itself |
|
| 327 | + * |
|
| 328 | + * @param \DateTime $timestamp |
|
| 329 | + * @return IComment |
|
| 330 | + * @since 9.0.0 |
|
| 331 | + */ |
|
| 332 | + public function setCreationDateTime(\DateTime $timestamp) { |
|
| 333 | + $this->data['creationDT'] = $timestamp; |
|
| 334 | + return $this; |
|
| 335 | + } |
|
| 336 | + |
|
| 337 | + /** |
|
| 338 | + * returns the DateTime of the most recent child, if set, otherwise null |
|
| 339 | + * |
|
| 340 | + * @return \DateTime|null |
|
| 341 | + * @since 9.0.0 |
|
| 342 | + */ |
|
| 343 | + public function getLatestChildDateTime() { |
|
| 344 | + return $this->data['latestChildDT']; |
|
| 345 | + } |
|
| 346 | + |
|
| 347 | + /** |
|
| 348 | + * sets the date of the most recent child |
|
| 349 | + * |
|
| 350 | + * @param \DateTime $dateTime |
|
| 351 | + * @return IComment |
|
| 352 | + * @since 9.0.0 |
|
| 353 | + */ |
|
| 354 | + public function setLatestChildDateTime(\DateTime $dateTime = null) { |
|
| 355 | + $this->data['latestChildDT'] = $dateTime; |
|
| 356 | + return $this; |
|
| 357 | + } |
|
| 358 | + |
|
| 359 | + /** |
|
| 360 | + * returns the object type the comment is attached to |
|
| 361 | + * |
|
| 362 | + * @return string |
|
| 363 | + * @since 9.0.0 |
|
| 364 | + */ |
|
| 365 | + public function getObjectType() { |
|
| 366 | + return $this->data['objectType']; |
|
| 367 | + } |
|
| 368 | + |
|
| 369 | + /** |
|
| 370 | + * returns the object id the comment is attached to |
|
| 371 | + * |
|
| 372 | + * @return string |
|
| 373 | + * @since 9.0.0 |
|
| 374 | + */ |
|
| 375 | + public function getObjectId() { |
|
| 376 | + return $this->data['objectId']; |
|
| 377 | + } |
|
| 378 | + |
|
| 379 | + /** |
|
| 380 | + * sets (overwrites) the object of the comment |
|
| 381 | + * |
|
| 382 | + * @param string $objectType e.g. 'files' |
|
| 383 | + * @param string $objectId e.g. '16435' |
|
| 384 | + * @return IComment |
|
| 385 | + * @since 9.0.0 |
|
| 386 | + */ |
|
| 387 | + public function setObject($objectType, $objectId) { |
|
| 388 | + if( |
|
| 389 | + !is_string($objectType) || !trim($objectType) |
|
| 390 | + || !is_string($objectId) || trim($objectId) === '' |
|
| 391 | + ) { |
|
| 392 | + throw new \InvalidArgumentException('String expected.'); |
|
| 393 | + } |
|
| 394 | + $this->data['objectType'] = trim($objectType); |
|
| 395 | + $this->data['objectId'] = trim($objectId); |
|
| 396 | + return $this; |
|
| 397 | + } |
|
| 398 | + |
|
| 399 | + /** |
|
| 400 | + * returns the reference id of the comment |
|
| 401 | + * |
|
| 402 | + * @return string|null |
|
| 403 | + * @since 19.0.0 |
|
| 404 | + */ |
|
| 405 | + public function getReferenceId(): ?string { |
|
| 406 | + return $this->data['referenceId']; |
|
| 407 | + } |
|
| 408 | + |
|
| 409 | + /** |
|
| 410 | + * sets (overwrites) the reference id of the comment |
|
| 411 | + * |
|
| 412 | + * @param string $referenceId e.g. sha256 hash sum |
|
| 413 | + * @return IComment |
|
| 414 | + * @since 19.0.0 |
|
| 415 | + */ |
|
| 416 | + public function setReferenceId(?string $referenceId): IComment { |
|
| 417 | + if ($referenceId === null) { |
|
| 418 | + $this->data['referenceId'] = $referenceId; |
|
| 419 | + } else { |
|
| 420 | + $referenceId = trim($referenceId); |
|
| 421 | + if ($referenceId === '') { |
|
| 422 | + throw new \InvalidArgumentException('Non empty string expected.'); |
|
| 423 | + } |
|
| 424 | + $this->data['referenceId'] = $referenceId; |
|
| 425 | + } |
|
| 426 | + return $this; |
|
| 427 | + } |
|
| 428 | + |
|
| 429 | + /** |
|
| 430 | + * sets the comment data based on an array with keys as taken from the |
|
| 431 | + * database. |
|
| 432 | + * |
|
| 433 | + * @param array $data |
|
| 434 | + * @return IComment |
|
| 435 | + */ |
|
| 436 | + protected function fromArray($data) { |
|
| 437 | + foreach(array_keys($data) as $key) { |
|
| 438 | + // translate DB keys to internal setter names |
|
| 439 | + $setter = 'set' . implode('', array_map('ucfirst', explode('_', $key))); |
|
| 440 | + $setter = str_replace('Timestamp', 'DateTime', $setter); |
|
| 441 | + |
|
| 442 | + if(method_exists($this, $setter)) { |
|
| 443 | + $this->$setter($data[$key]); |
|
| 444 | + } |
|
| 445 | + } |
|
| 446 | + |
|
| 447 | + foreach(['actor', 'object'] as $role) { |
|
| 448 | + if(isset($data[$role . '_type']) && isset($data[$role . '_id'])) { |
|
| 449 | + $setter = 'set' . ucfirst($role); |
|
| 450 | + $this->$setter($data[$role . '_type'], $data[$role . '_id']); |
|
| 451 | + } |
|
| 452 | + } |
|
| 453 | + |
|
| 454 | + return $this; |
|
| 455 | + } |
|
| 456 | 456 | } |
@@ -47,342 +47,342 @@ |
||
| 47 | 47 | |
| 48 | 48 | class Manager { |
| 49 | 49 | |
| 50 | - const SESSION_UID_KEY = 'two_factor_auth_uid'; |
|
| 51 | - const SESSION_UID_DONE = 'two_factor_auth_passed'; |
|
| 52 | - const REMEMBER_LOGIN = 'two_factor_remember_login'; |
|
| 53 | - const BACKUP_CODES_PROVIDER_ID = 'backup_codes'; |
|
| 54 | - |
|
| 55 | - /** @var ProviderLoader */ |
|
| 56 | - private $providerLoader; |
|
| 57 | - |
|
| 58 | - /** @var IRegistry */ |
|
| 59 | - private $providerRegistry; |
|
| 60 | - |
|
| 61 | - /** @var MandatoryTwoFactor */ |
|
| 62 | - private $mandatoryTwoFactor; |
|
| 63 | - |
|
| 64 | - /** @var ISession */ |
|
| 65 | - private $session; |
|
| 66 | - |
|
| 67 | - /** @var IConfig */ |
|
| 68 | - private $config; |
|
| 69 | - |
|
| 70 | - /** @var IManager */ |
|
| 71 | - private $activityManager; |
|
| 72 | - |
|
| 73 | - /** @var ILogger */ |
|
| 74 | - private $logger; |
|
| 75 | - |
|
| 76 | - /** @var TokenProvider */ |
|
| 77 | - private $tokenProvider; |
|
| 78 | - |
|
| 79 | - /** @var ITimeFactory */ |
|
| 80 | - private $timeFactory; |
|
| 81 | - |
|
| 82 | - /** @var EventDispatcherInterface */ |
|
| 83 | - private $dispatcher; |
|
| 84 | - |
|
| 85 | - public function __construct(ProviderLoader $providerLoader, |
|
| 86 | - IRegistry $providerRegistry, |
|
| 87 | - MandatoryTwoFactor $mandatoryTwoFactor, |
|
| 88 | - ISession $session, IConfig $config, |
|
| 89 | - IManager $activityManager, ILogger $logger, TokenProvider $tokenProvider, |
|
| 90 | - ITimeFactory $timeFactory, EventDispatcherInterface $eventDispatcher) { |
|
| 91 | - $this->providerLoader = $providerLoader; |
|
| 92 | - $this->providerRegistry = $providerRegistry; |
|
| 93 | - $this->mandatoryTwoFactor = $mandatoryTwoFactor; |
|
| 94 | - $this->session = $session; |
|
| 95 | - $this->config = $config; |
|
| 96 | - $this->activityManager = $activityManager; |
|
| 97 | - $this->logger = $logger; |
|
| 98 | - $this->tokenProvider = $tokenProvider; |
|
| 99 | - $this->timeFactory = $timeFactory; |
|
| 100 | - $this->dispatcher = $eventDispatcher; |
|
| 101 | - } |
|
| 102 | - |
|
| 103 | - /** |
|
| 104 | - * Determine whether the user must provide a second factor challenge |
|
| 105 | - * |
|
| 106 | - * @param IUser $user |
|
| 107 | - * @return boolean |
|
| 108 | - */ |
|
| 109 | - public function isTwoFactorAuthenticated(IUser $user): bool { |
|
| 110 | - if ($this->mandatoryTwoFactor->isEnforcedFor($user)) { |
|
| 111 | - return true; |
|
| 112 | - } |
|
| 113 | - |
|
| 114 | - $providerStates = $this->providerRegistry->getProviderStates($user); |
|
| 115 | - $providers = $this->providerLoader->getProviders($user); |
|
| 116 | - $fixedStates = $this->fixMissingProviderStates($providerStates, $providers, $user); |
|
| 117 | - $enabled = array_filter($fixedStates); |
|
| 118 | - $providerIds = array_keys($enabled); |
|
| 119 | - $providerIdsWithoutBackupCodes = array_diff($providerIds, [self::BACKUP_CODES_PROVIDER_ID]); |
|
| 120 | - |
|
| 121 | - return !empty($providerIdsWithoutBackupCodes); |
|
| 122 | - } |
|
| 123 | - |
|
| 124 | - /** |
|
| 125 | - * Get a 2FA provider by its ID |
|
| 126 | - * |
|
| 127 | - * @param IUser $user |
|
| 128 | - * @param string $challengeProviderId |
|
| 129 | - * @return IProvider|null |
|
| 130 | - */ |
|
| 131 | - public function getProvider(IUser $user, string $challengeProviderId) { |
|
| 132 | - $providers = $this->getProviderSet($user)->getProviders(); |
|
| 133 | - return $providers[$challengeProviderId] ?? null; |
|
| 134 | - } |
|
| 135 | - |
|
| 136 | - /** |
|
| 137 | - * @param IUser $user |
|
| 138 | - * @return IActivatableAtLogin[] |
|
| 139 | - * @throws Exception |
|
| 140 | - */ |
|
| 141 | - public function getLoginSetupProviders(IUser $user): array { |
|
| 142 | - $providers = $this->providerLoader->getProviders($user); |
|
| 143 | - return array_filter($providers, function(IProvider $provider) { |
|
| 144 | - return ($provider instanceof IActivatableAtLogin); |
|
| 145 | - }); |
|
| 146 | - } |
|
| 147 | - |
|
| 148 | - /** |
|
| 149 | - * Check if the persistant mapping of enabled/disabled state of each available |
|
| 150 | - * provider is missing an entry and add it to the registry in that case. |
|
| 151 | - * |
|
| 152 | - * @todo remove in Nextcloud 17 as by then all providers should have been updated |
|
| 153 | - * |
|
| 154 | - * @param string[] $providerStates |
|
| 155 | - * @param IProvider[] $providers |
|
| 156 | - * @param IUser $user |
|
| 157 | - * @return string[] the updated $providerStates variable |
|
| 158 | - */ |
|
| 159 | - private function fixMissingProviderStates(array $providerStates, |
|
| 160 | - array $providers, IUser $user): array { |
|
| 161 | - |
|
| 162 | - foreach ($providers as $provider) { |
|
| 163 | - if (isset($providerStates[$provider->getId()])) { |
|
| 164 | - // All good |
|
| 165 | - continue; |
|
| 166 | - } |
|
| 167 | - |
|
| 168 | - $enabled = $provider->isTwoFactorAuthEnabledForUser($user); |
|
| 169 | - if ($enabled) { |
|
| 170 | - $this->providerRegistry->enableProviderFor($provider, $user); |
|
| 171 | - } else { |
|
| 172 | - $this->providerRegistry->disableProviderFor($provider, $user); |
|
| 173 | - } |
|
| 174 | - $providerStates[$provider->getId()] = $enabled; |
|
| 175 | - } |
|
| 176 | - |
|
| 177 | - return $providerStates; |
|
| 178 | - } |
|
| 179 | - |
|
| 180 | - /** |
|
| 181 | - * @param array $states |
|
| 182 | - * @param IProvider[] $providers |
|
| 183 | - */ |
|
| 184 | - private function isProviderMissing(array $states, array $providers): bool { |
|
| 185 | - $indexed = []; |
|
| 186 | - foreach ($providers as $provider) { |
|
| 187 | - $indexed[$provider->getId()] = $provider; |
|
| 188 | - } |
|
| 189 | - |
|
| 190 | - $missing = []; |
|
| 191 | - foreach ($states as $providerId => $enabled) { |
|
| 192 | - if (!$enabled) { |
|
| 193 | - // Don't care |
|
| 194 | - continue; |
|
| 195 | - } |
|
| 196 | - |
|
| 197 | - if (!isset($indexed[$providerId])) { |
|
| 198 | - $missing[] = $providerId; |
|
| 199 | - $this->logger->alert("two-factor auth provider '$providerId' failed to load", |
|
| 200 | - [ |
|
| 201 | - 'app' => 'core', |
|
| 202 | - ]); |
|
| 203 | - } |
|
| 204 | - } |
|
| 205 | - |
|
| 206 | - if (!empty($missing)) { |
|
| 207 | - // There was at least one provider missing |
|
| 208 | - $this->logger->alert(count($missing) . " two-factor auth providers failed to load", ['app' => 'core']); |
|
| 209 | - |
|
| 210 | - return true; |
|
| 211 | - } |
|
| 212 | - |
|
| 213 | - // If we reach this, there was not a single provider missing |
|
| 214 | - return false; |
|
| 215 | - } |
|
| 216 | - |
|
| 217 | - /** |
|
| 218 | - * Get the list of 2FA providers for the given user |
|
| 219 | - * |
|
| 220 | - * @param IUser $user |
|
| 221 | - * @throws Exception |
|
| 222 | - */ |
|
| 223 | - public function getProviderSet(IUser $user): ProviderSet { |
|
| 224 | - $providerStates = $this->providerRegistry->getProviderStates($user); |
|
| 225 | - $providers = $this->providerLoader->getProviders($user); |
|
| 226 | - |
|
| 227 | - $fixedStates = $this->fixMissingProviderStates($providerStates, $providers, $user); |
|
| 228 | - $isProviderMissing = $this->isProviderMissing($fixedStates, $providers); |
|
| 229 | - |
|
| 230 | - $enabled = array_filter($providers, function (IProvider $provider) use ($fixedStates) { |
|
| 231 | - return $fixedStates[$provider->getId()]; |
|
| 232 | - }); |
|
| 233 | - return new ProviderSet($enabled, $isProviderMissing); |
|
| 234 | - } |
|
| 235 | - |
|
| 236 | - /** |
|
| 237 | - * Verify the given challenge |
|
| 238 | - * |
|
| 239 | - * @param string $providerId |
|
| 240 | - * @param IUser $user |
|
| 241 | - * @param string $challenge |
|
| 242 | - * @return boolean |
|
| 243 | - */ |
|
| 244 | - public function verifyChallenge(string $providerId, IUser $user, string $challenge): bool { |
|
| 245 | - $provider = $this->getProvider($user, $providerId); |
|
| 246 | - if ($provider === null) { |
|
| 247 | - return false; |
|
| 248 | - } |
|
| 249 | - |
|
| 250 | - $passed = $provider->verifyChallenge($user, $challenge); |
|
| 251 | - if ($passed) { |
|
| 252 | - if ($this->session->get(self::REMEMBER_LOGIN) === true) { |
|
| 253 | - // TODO: resolve cyclic dependency and use DI |
|
| 254 | - \OC::$server->getUserSession()->createRememberMeToken($user); |
|
| 255 | - } |
|
| 256 | - $this->session->remove(self::SESSION_UID_KEY); |
|
| 257 | - $this->session->remove(self::REMEMBER_LOGIN); |
|
| 258 | - $this->session->set(self::SESSION_UID_DONE, $user->getUID()); |
|
| 259 | - |
|
| 260 | - // Clear token from db |
|
| 261 | - $sessionId = $this->session->getId(); |
|
| 262 | - $token = $this->tokenProvider->getToken($sessionId); |
|
| 263 | - $tokenId = $token->getId(); |
|
| 264 | - $this->config->deleteUserValue($user->getUID(), 'login_token_2fa', $tokenId); |
|
| 265 | - |
|
| 266 | - $dispatchEvent = new GenericEvent($user, ['provider' => $provider->getDisplayName()]); |
|
| 267 | - $this->dispatcher->dispatch(IProvider::EVENT_SUCCESS, $dispatchEvent); |
|
| 268 | - |
|
| 269 | - $this->publishEvent($user, 'twofactor_success', [ |
|
| 270 | - 'provider' => $provider->getDisplayName(), |
|
| 271 | - ]); |
|
| 272 | - } else { |
|
| 273 | - $dispatchEvent = new GenericEvent($user, ['provider' => $provider->getDisplayName()]); |
|
| 274 | - $this->dispatcher->dispatch(IProvider::EVENT_FAILED, $dispatchEvent); |
|
| 275 | - |
|
| 276 | - $this->publishEvent($user, 'twofactor_failed', [ |
|
| 277 | - 'provider' => $provider->getDisplayName(), |
|
| 278 | - ]); |
|
| 279 | - } |
|
| 280 | - return $passed; |
|
| 281 | - } |
|
| 282 | - |
|
| 283 | - /** |
|
| 284 | - * Push a 2fa event the user's activity stream |
|
| 285 | - * |
|
| 286 | - * @param IUser $user |
|
| 287 | - * @param string $event |
|
| 288 | - * @param array $params |
|
| 289 | - */ |
|
| 290 | - private function publishEvent(IUser $user, string $event, array $params) { |
|
| 291 | - $activity = $this->activityManager->generateEvent(); |
|
| 292 | - $activity->setApp('core') |
|
| 293 | - ->setType('security') |
|
| 294 | - ->setAuthor($user->getUID()) |
|
| 295 | - ->setAffectedUser($user->getUID()) |
|
| 296 | - ->setSubject($event, $params); |
|
| 297 | - try { |
|
| 298 | - $this->activityManager->publish($activity); |
|
| 299 | - } catch (BadMethodCallException $e) { |
|
| 300 | - $this->logger->warning('could not publish activity', ['app' => 'core']); |
|
| 301 | - $this->logger->logException($e, ['app' => 'core']); |
|
| 302 | - } |
|
| 303 | - } |
|
| 304 | - |
|
| 305 | - /** |
|
| 306 | - * Check if the currently logged in user needs to pass 2FA |
|
| 307 | - * |
|
| 308 | - * @param IUser $user the currently logged in user |
|
| 309 | - * @return boolean |
|
| 310 | - */ |
|
| 311 | - public function needsSecondFactor(IUser $user = null): bool { |
|
| 312 | - if ($user === null) { |
|
| 313 | - return false; |
|
| 314 | - } |
|
| 315 | - |
|
| 316 | - // If we are authenticated using an app password skip all this |
|
| 317 | - if ($this->session->exists('app_password')) { |
|
| 318 | - return false; |
|
| 319 | - } |
|
| 320 | - |
|
| 321 | - // First check if the session tells us we should do 2FA (99% case) |
|
| 322 | - if (!$this->session->exists(self::SESSION_UID_KEY)) { |
|
| 323 | - |
|
| 324 | - // Check if the session tells us it is 2FA authenticated already |
|
| 325 | - if ($this->session->exists(self::SESSION_UID_DONE) && |
|
| 326 | - $this->session->get(self::SESSION_UID_DONE) === $user->getUID()) { |
|
| 327 | - return false; |
|
| 328 | - } |
|
| 329 | - |
|
| 330 | - /* |
|
| 50 | + const SESSION_UID_KEY = 'two_factor_auth_uid'; |
|
| 51 | + const SESSION_UID_DONE = 'two_factor_auth_passed'; |
|
| 52 | + const REMEMBER_LOGIN = 'two_factor_remember_login'; |
|
| 53 | + const BACKUP_CODES_PROVIDER_ID = 'backup_codes'; |
|
| 54 | + |
|
| 55 | + /** @var ProviderLoader */ |
|
| 56 | + private $providerLoader; |
|
| 57 | + |
|
| 58 | + /** @var IRegistry */ |
|
| 59 | + private $providerRegistry; |
|
| 60 | + |
|
| 61 | + /** @var MandatoryTwoFactor */ |
|
| 62 | + private $mandatoryTwoFactor; |
|
| 63 | + |
|
| 64 | + /** @var ISession */ |
|
| 65 | + private $session; |
|
| 66 | + |
|
| 67 | + /** @var IConfig */ |
|
| 68 | + private $config; |
|
| 69 | + |
|
| 70 | + /** @var IManager */ |
|
| 71 | + private $activityManager; |
|
| 72 | + |
|
| 73 | + /** @var ILogger */ |
|
| 74 | + private $logger; |
|
| 75 | + |
|
| 76 | + /** @var TokenProvider */ |
|
| 77 | + private $tokenProvider; |
|
| 78 | + |
|
| 79 | + /** @var ITimeFactory */ |
|
| 80 | + private $timeFactory; |
|
| 81 | + |
|
| 82 | + /** @var EventDispatcherInterface */ |
|
| 83 | + private $dispatcher; |
|
| 84 | + |
|
| 85 | + public function __construct(ProviderLoader $providerLoader, |
|
| 86 | + IRegistry $providerRegistry, |
|
| 87 | + MandatoryTwoFactor $mandatoryTwoFactor, |
|
| 88 | + ISession $session, IConfig $config, |
|
| 89 | + IManager $activityManager, ILogger $logger, TokenProvider $tokenProvider, |
|
| 90 | + ITimeFactory $timeFactory, EventDispatcherInterface $eventDispatcher) { |
|
| 91 | + $this->providerLoader = $providerLoader; |
|
| 92 | + $this->providerRegistry = $providerRegistry; |
|
| 93 | + $this->mandatoryTwoFactor = $mandatoryTwoFactor; |
|
| 94 | + $this->session = $session; |
|
| 95 | + $this->config = $config; |
|
| 96 | + $this->activityManager = $activityManager; |
|
| 97 | + $this->logger = $logger; |
|
| 98 | + $this->tokenProvider = $tokenProvider; |
|
| 99 | + $this->timeFactory = $timeFactory; |
|
| 100 | + $this->dispatcher = $eventDispatcher; |
|
| 101 | + } |
|
| 102 | + |
|
| 103 | + /** |
|
| 104 | + * Determine whether the user must provide a second factor challenge |
|
| 105 | + * |
|
| 106 | + * @param IUser $user |
|
| 107 | + * @return boolean |
|
| 108 | + */ |
|
| 109 | + public function isTwoFactorAuthenticated(IUser $user): bool { |
|
| 110 | + if ($this->mandatoryTwoFactor->isEnforcedFor($user)) { |
|
| 111 | + return true; |
|
| 112 | + } |
|
| 113 | + |
|
| 114 | + $providerStates = $this->providerRegistry->getProviderStates($user); |
|
| 115 | + $providers = $this->providerLoader->getProviders($user); |
|
| 116 | + $fixedStates = $this->fixMissingProviderStates($providerStates, $providers, $user); |
|
| 117 | + $enabled = array_filter($fixedStates); |
|
| 118 | + $providerIds = array_keys($enabled); |
|
| 119 | + $providerIdsWithoutBackupCodes = array_diff($providerIds, [self::BACKUP_CODES_PROVIDER_ID]); |
|
| 120 | + |
|
| 121 | + return !empty($providerIdsWithoutBackupCodes); |
|
| 122 | + } |
|
| 123 | + |
|
| 124 | + /** |
|
| 125 | + * Get a 2FA provider by its ID |
|
| 126 | + * |
|
| 127 | + * @param IUser $user |
|
| 128 | + * @param string $challengeProviderId |
|
| 129 | + * @return IProvider|null |
|
| 130 | + */ |
|
| 131 | + public function getProvider(IUser $user, string $challengeProviderId) { |
|
| 132 | + $providers = $this->getProviderSet($user)->getProviders(); |
|
| 133 | + return $providers[$challengeProviderId] ?? null; |
|
| 134 | + } |
|
| 135 | + |
|
| 136 | + /** |
|
| 137 | + * @param IUser $user |
|
| 138 | + * @return IActivatableAtLogin[] |
|
| 139 | + * @throws Exception |
|
| 140 | + */ |
|
| 141 | + public function getLoginSetupProviders(IUser $user): array { |
|
| 142 | + $providers = $this->providerLoader->getProviders($user); |
|
| 143 | + return array_filter($providers, function(IProvider $provider) { |
|
| 144 | + return ($provider instanceof IActivatableAtLogin); |
|
| 145 | + }); |
|
| 146 | + } |
|
| 147 | + |
|
| 148 | + /** |
|
| 149 | + * Check if the persistant mapping of enabled/disabled state of each available |
|
| 150 | + * provider is missing an entry and add it to the registry in that case. |
|
| 151 | + * |
|
| 152 | + * @todo remove in Nextcloud 17 as by then all providers should have been updated |
|
| 153 | + * |
|
| 154 | + * @param string[] $providerStates |
|
| 155 | + * @param IProvider[] $providers |
|
| 156 | + * @param IUser $user |
|
| 157 | + * @return string[] the updated $providerStates variable |
|
| 158 | + */ |
|
| 159 | + private function fixMissingProviderStates(array $providerStates, |
|
| 160 | + array $providers, IUser $user): array { |
|
| 161 | + |
|
| 162 | + foreach ($providers as $provider) { |
|
| 163 | + if (isset($providerStates[$provider->getId()])) { |
|
| 164 | + // All good |
|
| 165 | + continue; |
|
| 166 | + } |
|
| 167 | + |
|
| 168 | + $enabled = $provider->isTwoFactorAuthEnabledForUser($user); |
|
| 169 | + if ($enabled) { |
|
| 170 | + $this->providerRegistry->enableProviderFor($provider, $user); |
|
| 171 | + } else { |
|
| 172 | + $this->providerRegistry->disableProviderFor($provider, $user); |
|
| 173 | + } |
|
| 174 | + $providerStates[$provider->getId()] = $enabled; |
|
| 175 | + } |
|
| 176 | + |
|
| 177 | + return $providerStates; |
|
| 178 | + } |
|
| 179 | + |
|
| 180 | + /** |
|
| 181 | + * @param array $states |
|
| 182 | + * @param IProvider[] $providers |
|
| 183 | + */ |
|
| 184 | + private function isProviderMissing(array $states, array $providers): bool { |
|
| 185 | + $indexed = []; |
|
| 186 | + foreach ($providers as $provider) { |
|
| 187 | + $indexed[$provider->getId()] = $provider; |
|
| 188 | + } |
|
| 189 | + |
|
| 190 | + $missing = []; |
|
| 191 | + foreach ($states as $providerId => $enabled) { |
|
| 192 | + if (!$enabled) { |
|
| 193 | + // Don't care |
|
| 194 | + continue; |
|
| 195 | + } |
|
| 196 | + |
|
| 197 | + if (!isset($indexed[$providerId])) { |
|
| 198 | + $missing[] = $providerId; |
|
| 199 | + $this->logger->alert("two-factor auth provider '$providerId' failed to load", |
|
| 200 | + [ |
|
| 201 | + 'app' => 'core', |
|
| 202 | + ]); |
|
| 203 | + } |
|
| 204 | + } |
|
| 205 | + |
|
| 206 | + if (!empty($missing)) { |
|
| 207 | + // There was at least one provider missing |
|
| 208 | + $this->logger->alert(count($missing) . " two-factor auth providers failed to load", ['app' => 'core']); |
|
| 209 | + |
|
| 210 | + return true; |
|
| 211 | + } |
|
| 212 | + |
|
| 213 | + // If we reach this, there was not a single provider missing |
|
| 214 | + return false; |
|
| 215 | + } |
|
| 216 | + |
|
| 217 | + /** |
|
| 218 | + * Get the list of 2FA providers for the given user |
|
| 219 | + * |
|
| 220 | + * @param IUser $user |
|
| 221 | + * @throws Exception |
|
| 222 | + */ |
|
| 223 | + public function getProviderSet(IUser $user): ProviderSet { |
|
| 224 | + $providerStates = $this->providerRegistry->getProviderStates($user); |
|
| 225 | + $providers = $this->providerLoader->getProviders($user); |
|
| 226 | + |
|
| 227 | + $fixedStates = $this->fixMissingProviderStates($providerStates, $providers, $user); |
|
| 228 | + $isProviderMissing = $this->isProviderMissing($fixedStates, $providers); |
|
| 229 | + |
|
| 230 | + $enabled = array_filter($providers, function (IProvider $provider) use ($fixedStates) { |
|
| 231 | + return $fixedStates[$provider->getId()]; |
|
| 232 | + }); |
|
| 233 | + return new ProviderSet($enabled, $isProviderMissing); |
|
| 234 | + } |
|
| 235 | + |
|
| 236 | + /** |
|
| 237 | + * Verify the given challenge |
|
| 238 | + * |
|
| 239 | + * @param string $providerId |
|
| 240 | + * @param IUser $user |
|
| 241 | + * @param string $challenge |
|
| 242 | + * @return boolean |
|
| 243 | + */ |
|
| 244 | + public function verifyChallenge(string $providerId, IUser $user, string $challenge): bool { |
|
| 245 | + $provider = $this->getProvider($user, $providerId); |
|
| 246 | + if ($provider === null) { |
|
| 247 | + return false; |
|
| 248 | + } |
|
| 249 | + |
|
| 250 | + $passed = $provider->verifyChallenge($user, $challenge); |
|
| 251 | + if ($passed) { |
|
| 252 | + if ($this->session->get(self::REMEMBER_LOGIN) === true) { |
|
| 253 | + // TODO: resolve cyclic dependency and use DI |
|
| 254 | + \OC::$server->getUserSession()->createRememberMeToken($user); |
|
| 255 | + } |
|
| 256 | + $this->session->remove(self::SESSION_UID_KEY); |
|
| 257 | + $this->session->remove(self::REMEMBER_LOGIN); |
|
| 258 | + $this->session->set(self::SESSION_UID_DONE, $user->getUID()); |
|
| 259 | + |
|
| 260 | + // Clear token from db |
|
| 261 | + $sessionId = $this->session->getId(); |
|
| 262 | + $token = $this->tokenProvider->getToken($sessionId); |
|
| 263 | + $tokenId = $token->getId(); |
|
| 264 | + $this->config->deleteUserValue($user->getUID(), 'login_token_2fa', $tokenId); |
|
| 265 | + |
|
| 266 | + $dispatchEvent = new GenericEvent($user, ['provider' => $provider->getDisplayName()]); |
|
| 267 | + $this->dispatcher->dispatch(IProvider::EVENT_SUCCESS, $dispatchEvent); |
|
| 268 | + |
|
| 269 | + $this->publishEvent($user, 'twofactor_success', [ |
|
| 270 | + 'provider' => $provider->getDisplayName(), |
|
| 271 | + ]); |
|
| 272 | + } else { |
|
| 273 | + $dispatchEvent = new GenericEvent($user, ['provider' => $provider->getDisplayName()]); |
|
| 274 | + $this->dispatcher->dispatch(IProvider::EVENT_FAILED, $dispatchEvent); |
|
| 275 | + |
|
| 276 | + $this->publishEvent($user, 'twofactor_failed', [ |
|
| 277 | + 'provider' => $provider->getDisplayName(), |
|
| 278 | + ]); |
|
| 279 | + } |
|
| 280 | + return $passed; |
|
| 281 | + } |
|
| 282 | + |
|
| 283 | + /** |
|
| 284 | + * Push a 2fa event the user's activity stream |
|
| 285 | + * |
|
| 286 | + * @param IUser $user |
|
| 287 | + * @param string $event |
|
| 288 | + * @param array $params |
|
| 289 | + */ |
|
| 290 | + private function publishEvent(IUser $user, string $event, array $params) { |
|
| 291 | + $activity = $this->activityManager->generateEvent(); |
|
| 292 | + $activity->setApp('core') |
|
| 293 | + ->setType('security') |
|
| 294 | + ->setAuthor($user->getUID()) |
|
| 295 | + ->setAffectedUser($user->getUID()) |
|
| 296 | + ->setSubject($event, $params); |
|
| 297 | + try { |
|
| 298 | + $this->activityManager->publish($activity); |
|
| 299 | + } catch (BadMethodCallException $e) { |
|
| 300 | + $this->logger->warning('could not publish activity', ['app' => 'core']); |
|
| 301 | + $this->logger->logException($e, ['app' => 'core']); |
|
| 302 | + } |
|
| 303 | + } |
|
| 304 | + |
|
| 305 | + /** |
|
| 306 | + * Check if the currently logged in user needs to pass 2FA |
|
| 307 | + * |
|
| 308 | + * @param IUser $user the currently logged in user |
|
| 309 | + * @return boolean |
|
| 310 | + */ |
|
| 311 | + public function needsSecondFactor(IUser $user = null): bool { |
|
| 312 | + if ($user === null) { |
|
| 313 | + return false; |
|
| 314 | + } |
|
| 315 | + |
|
| 316 | + // If we are authenticated using an app password skip all this |
|
| 317 | + if ($this->session->exists('app_password')) { |
|
| 318 | + return false; |
|
| 319 | + } |
|
| 320 | + |
|
| 321 | + // First check if the session tells us we should do 2FA (99% case) |
|
| 322 | + if (!$this->session->exists(self::SESSION_UID_KEY)) { |
|
| 323 | + |
|
| 324 | + // Check if the session tells us it is 2FA authenticated already |
|
| 325 | + if ($this->session->exists(self::SESSION_UID_DONE) && |
|
| 326 | + $this->session->get(self::SESSION_UID_DONE) === $user->getUID()) { |
|
| 327 | + return false; |
|
| 328 | + } |
|
| 329 | + |
|
| 330 | + /* |
|
| 331 | 331 | * If the session is expired check if we are not logged in by a token |
| 332 | 332 | * that still needs 2FA auth |
| 333 | 333 | */ |
| 334 | - try { |
|
| 335 | - $sessionId = $this->session->getId(); |
|
| 336 | - $token = $this->tokenProvider->getToken($sessionId); |
|
| 337 | - $tokenId = $token->getId(); |
|
| 338 | - $tokensNeeding2FA = $this->config->getUserKeys($user->getUID(), 'login_token_2fa'); |
|
| 339 | - |
|
| 340 | - if (!\in_array($tokenId, $tokensNeeding2FA, true)) { |
|
| 341 | - $this->session->set(self::SESSION_UID_DONE, $user->getUID()); |
|
| 342 | - return false; |
|
| 343 | - } |
|
| 344 | - } catch (InvalidTokenException $e) { |
|
| 345 | - } |
|
| 346 | - } |
|
| 347 | - |
|
| 348 | - if (!$this->isTwoFactorAuthenticated($user)) { |
|
| 349 | - // There is no second factor any more -> let the user pass |
|
| 350 | - // This prevents infinite redirect loops when a user is about |
|
| 351 | - // to solve the 2FA challenge, and the provider app is |
|
| 352 | - // disabled the same time |
|
| 353 | - $this->session->remove(self::SESSION_UID_KEY); |
|
| 354 | - |
|
| 355 | - $keys = $this->config->getUserKeys($user->getUID(), 'login_token_2fa'); |
|
| 356 | - foreach ($keys as $key) { |
|
| 357 | - $this->config->deleteUserValue($user->getUID(), 'login_token_2fa', $key); |
|
| 358 | - } |
|
| 359 | - return false; |
|
| 360 | - } |
|
| 361 | - |
|
| 362 | - return true; |
|
| 363 | - } |
|
| 364 | - |
|
| 365 | - /** |
|
| 366 | - * Prepare the 2FA login |
|
| 367 | - * |
|
| 368 | - * @param IUser $user |
|
| 369 | - * @param boolean $rememberMe |
|
| 370 | - */ |
|
| 371 | - public function prepareTwoFactorLogin(IUser $user, bool $rememberMe) { |
|
| 372 | - $this->session->set(self::SESSION_UID_KEY, $user->getUID()); |
|
| 373 | - $this->session->set(self::REMEMBER_LOGIN, $rememberMe); |
|
| 374 | - |
|
| 375 | - $id = $this->session->getId(); |
|
| 376 | - $token = $this->tokenProvider->getToken($id); |
|
| 377 | - $this->config->setUserValue($user->getUID(), 'login_token_2fa', $token->getId(), $this->timeFactory->getTime()); |
|
| 378 | - } |
|
| 379 | - |
|
| 380 | - public function clearTwoFactorPending(string $userId) { |
|
| 381 | - $tokensNeeding2FA = $this->config->getUserKeys($userId, 'login_token_2fa'); |
|
| 382 | - |
|
| 383 | - foreach ($tokensNeeding2FA as $tokenId) { |
|
| 384 | - $this->tokenProvider->invalidateTokenById($userId, $tokenId); |
|
| 385 | - } |
|
| 386 | - } |
|
| 334 | + try { |
|
| 335 | + $sessionId = $this->session->getId(); |
|
| 336 | + $token = $this->tokenProvider->getToken($sessionId); |
|
| 337 | + $tokenId = $token->getId(); |
|
| 338 | + $tokensNeeding2FA = $this->config->getUserKeys($user->getUID(), 'login_token_2fa'); |
|
| 339 | + |
|
| 340 | + if (!\in_array($tokenId, $tokensNeeding2FA, true)) { |
|
| 341 | + $this->session->set(self::SESSION_UID_DONE, $user->getUID()); |
|
| 342 | + return false; |
|
| 343 | + } |
|
| 344 | + } catch (InvalidTokenException $e) { |
|
| 345 | + } |
|
| 346 | + } |
|
| 347 | + |
|
| 348 | + if (!$this->isTwoFactorAuthenticated($user)) { |
|
| 349 | + // There is no second factor any more -> let the user pass |
|
| 350 | + // This prevents infinite redirect loops when a user is about |
|
| 351 | + // to solve the 2FA challenge, and the provider app is |
|
| 352 | + // disabled the same time |
|
| 353 | + $this->session->remove(self::SESSION_UID_KEY); |
|
| 354 | + |
|
| 355 | + $keys = $this->config->getUserKeys($user->getUID(), 'login_token_2fa'); |
|
| 356 | + foreach ($keys as $key) { |
|
| 357 | + $this->config->deleteUserValue($user->getUID(), 'login_token_2fa', $key); |
|
| 358 | + } |
|
| 359 | + return false; |
|
| 360 | + } |
|
| 361 | + |
|
| 362 | + return true; |
|
| 363 | + } |
|
| 364 | + |
|
| 365 | + /** |
|
| 366 | + * Prepare the 2FA login |
|
| 367 | + * |
|
| 368 | + * @param IUser $user |
|
| 369 | + * @param boolean $rememberMe |
|
| 370 | + */ |
|
| 371 | + public function prepareTwoFactorLogin(IUser $user, bool $rememberMe) { |
|
| 372 | + $this->session->set(self::SESSION_UID_KEY, $user->getUID()); |
|
| 373 | + $this->session->set(self::REMEMBER_LOGIN, $rememberMe); |
|
| 374 | + |
|
| 375 | + $id = $this->session->getId(); |
|
| 376 | + $token = $this->tokenProvider->getToken($id); |
|
| 377 | + $this->config->setUserValue($user->getUID(), 'login_token_2fa', $token->getId(), $this->timeFactory->getTime()); |
|
| 378 | + } |
|
| 379 | + |
|
| 380 | + public function clearTwoFactorPending(string $userId) { |
|
| 381 | + $tokensNeeding2FA = $this->config->getUserKeys($userId, 'login_token_2fa'); |
|
| 382 | + |
|
| 383 | + foreach ($tokensNeeding2FA as $tokenId) { |
|
| 384 | + $this->tokenProvider->invalidateTokenById($userId, $tokenId); |
|
| 385 | + } |
|
| 386 | + } |
|
| 387 | 387 | |
| 388 | 388 | } |
@@ -30,48 +30,48 @@ |
||
| 30 | 30 | use Doctrine\DBAL\Schema\Table; |
| 31 | 31 | |
| 32 | 32 | class MySQLMigrator extends Migrator { |
| 33 | - /** |
|
| 34 | - * @param Schema $targetSchema |
|
| 35 | - * @param \Doctrine\DBAL\Connection $connection |
|
| 36 | - * @return \Doctrine\DBAL\Schema\SchemaDiff |
|
| 37 | - */ |
|
| 38 | - protected function getDiff(Schema $targetSchema, \Doctrine\DBAL\Connection $connection) { |
|
| 39 | - $platform = $connection->getDatabasePlatform(); |
|
| 40 | - $platform->registerDoctrineTypeMapping('enum', 'string'); |
|
| 41 | - $platform->registerDoctrineTypeMapping('bit', 'string'); |
|
| 33 | + /** |
|
| 34 | + * @param Schema $targetSchema |
|
| 35 | + * @param \Doctrine\DBAL\Connection $connection |
|
| 36 | + * @return \Doctrine\DBAL\Schema\SchemaDiff |
|
| 37 | + */ |
|
| 38 | + protected function getDiff(Schema $targetSchema, \Doctrine\DBAL\Connection $connection) { |
|
| 39 | + $platform = $connection->getDatabasePlatform(); |
|
| 40 | + $platform->registerDoctrineTypeMapping('enum', 'string'); |
|
| 41 | + $platform->registerDoctrineTypeMapping('bit', 'string'); |
|
| 42 | 42 | |
| 43 | - $schemaDiff = parent::getDiff($targetSchema, $connection); |
|
| 43 | + $schemaDiff = parent::getDiff($targetSchema, $connection); |
|
| 44 | 44 | |
| 45 | - // identifiers need to be quoted for mysql |
|
| 46 | - foreach ($schemaDiff->changedTables as $tableDiff) { |
|
| 47 | - $tableDiff->name = $this->connection->quoteIdentifier($tableDiff->name); |
|
| 48 | - foreach ($tableDiff->changedColumns as $column) { |
|
| 49 | - $column->oldColumnName = $this->connection->quoteIdentifier($column->oldColumnName); |
|
| 50 | - } |
|
| 51 | - } |
|
| 45 | + // identifiers need to be quoted for mysql |
|
| 46 | + foreach ($schemaDiff->changedTables as $tableDiff) { |
|
| 47 | + $tableDiff->name = $this->connection->quoteIdentifier($tableDiff->name); |
|
| 48 | + foreach ($tableDiff->changedColumns as $column) { |
|
| 49 | + $column->oldColumnName = $this->connection->quoteIdentifier($column->oldColumnName); |
|
| 50 | + } |
|
| 51 | + } |
|
| 52 | 52 | |
| 53 | - return $schemaDiff; |
|
| 54 | - } |
|
| 53 | + return $schemaDiff; |
|
| 54 | + } |
|
| 55 | 55 | |
| 56 | - /** |
|
| 57 | - * Speed up migration test by disabling autocommit and unique indexes check |
|
| 58 | - * |
|
| 59 | - * @param \Doctrine\DBAL\Schema\Table $table |
|
| 60 | - * @throws \OC\DB\MigrationException |
|
| 61 | - */ |
|
| 62 | - protected function checkTableMigrate(Table $table) { |
|
| 63 | - $this->connection->exec('SET autocommit=0'); |
|
| 64 | - $this->connection->exec('SET unique_checks=0'); |
|
| 56 | + /** |
|
| 57 | + * Speed up migration test by disabling autocommit and unique indexes check |
|
| 58 | + * |
|
| 59 | + * @param \Doctrine\DBAL\Schema\Table $table |
|
| 60 | + * @throws \OC\DB\MigrationException |
|
| 61 | + */ |
|
| 62 | + protected function checkTableMigrate(Table $table) { |
|
| 63 | + $this->connection->exec('SET autocommit=0'); |
|
| 64 | + $this->connection->exec('SET unique_checks=0'); |
|
| 65 | 65 | |
| 66 | - try { |
|
| 67 | - parent::checkTableMigrate($table); |
|
| 68 | - } catch (\Exception $e) { |
|
| 69 | - $this->connection->exec('SET unique_checks=1'); |
|
| 70 | - $this->connection->exec('SET autocommit=1'); |
|
| 71 | - throw new MigrationException($table->getName(), $e->getMessage()); |
|
| 72 | - } |
|
| 73 | - $this->connection->exec('SET unique_checks=1'); |
|
| 74 | - $this->connection->exec('SET autocommit=1'); |
|
| 75 | - } |
|
| 66 | + try { |
|
| 67 | + parent::checkTableMigrate($table); |
|
| 68 | + } catch (\Exception $e) { |
|
| 69 | + $this->connection->exec('SET unique_checks=1'); |
|
| 70 | + $this->connection->exec('SET autocommit=1'); |
|
| 71 | + throw new MigrationException($table->getName(), $e->getMessage()); |
|
| 72 | + } |
|
| 73 | + $this->connection->exec('SET unique_checks=1'); |
|
| 74 | + $this->connection->exec('SET autocommit=1'); |
|
| 75 | + } |
|
| 76 | 76 | |
| 77 | 77 | } |
@@ -38,54 +38,54 @@ |
||
| 38 | 38 | */ |
| 39 | 39 | class Tag extends Entity { |
| 40 | 40 | |
| 41 | - protected $owner; |
|
| 42 | - protected $type; |
|
| 43 | - protected $name; |
|
| 41 | + protected $owner; |
|
| 42 | + protected $type; |
|
| 43 | + protected $name; |
|
| 44 | 44 | |
| 45 | - /** |
|
| 46 | - * Constructor. |
|
| 47 | - * |
|
| 48 | - * @param string $owner The tag's owner |
|
| 49 | - * @param string $type The type of item this tag is used for |
|
| 50 | - * @param string $name The tag's name |
|
| 51 | - */ |
|
| 52 | - public function __construct($owner = null, $type = null, $name = null) { |
|
| 53 | - $this->setOwner($owner); |
|
| 54 | - $this->setType($type); |
|
| 55 | - $this->setName($name); |
|
| 56 | - } |
|
| 45 | + /** |
|
| 46 | + * Constructor. |
|
| 47 | + * |
|
| 48 | + * @param string $owner The tag's owner |
|
| 49 | + * @param string $type The type of item this tag is used for |
|
| 50 | + * @param string $name The tag's name |
|
| 51 | + */ |
|
| 52 | + public function __construct($owner = null, $type = null, $name = null) { |
|
| 53 | + $this->setOwner($owner); |
|
| 54 | + $this->setType($type); |
|
| 55 | + $this->setName($name); |
|
| 56 | + } |
|
| 57 | 57 | |
| 58 | - /** |
|
| 59 | - * Transform a database columnname to a property |
|
| 60 | - * |
|
| 61 | - * @param string $columnName the name of the column |
|
| 62 | - * @return string the property name |
|
| 63 | - * @todo migrate existing database columns to the correct names |
|
| 64 | - * to be able to drop this direct mapping |
|
| 65 | - */ |
|
| 66 | - public function columnToProperty($columnName){ |
|
| 67 | - if ($columnName === 'category') { |
|
| 68 | - return 'name'; |
|
| 69 | - } elseif ($columnName === 'uid') { |
|
| 70 | - return 'owner'; |
|
| 71 | - } else { |
|
| 72 | - return parent::columnToProperty($columnName); |
|
| 73 | - } |
|
| 74 | - } |
|
| 58 | + /** |
|
| 59 | + * Transform a database columnname to a property |
|
| 60 | + * |
|
| 61 | + * @param string $columnName the name of the column |
|
| 62 | + * @return string the property name |
|
| 63 | + * @todo migrate existing database columns to the correct names |
|
| 64 | + * to be able to drop this direct mapping |
|
| 65 | + */ |
|
| 66 | + public function columnToProperty($columnName){ |
|
| 67 | + if ($columnName === 'category') { |
|
| 68 | + return 'name'; |
|
| 69 | + } elseif ($columnName === 'uid') { |
|
| 70 | + return 'owner'; |
|
| 71 | + } else { |
|
| 72 | + return parent::columnToProperty($columnName); |
|
| 73 | + } |
|
| 74 | + } |
|
| 75 | 75 | |
| 76 | - /** |
|
| 77 | - * Transform a property to a database column name |
|
| 78 | - * |
|
| 79 | - * @param string $property the name of the property |
|
| 80 | - * @return string the column name |
|
| 81 | - */ |
|
| 82 | - public function propertyToColumn($property){ |
|
| 83 | - if ($property === 'name') { |
|
| 84 | - return 'category'; |
|
| 85 | - } elseif ($property === 'owner') { |
|
| 86 | - return 'uid'; |
|
| 87 | - } else { |
|
| 88 | - return parent::propertyToColumn($property); |
|
| 89 | - } |
|
| 90 | - } |
|
| 76 | + /** |
|
| 77 | + * Transform a property to a database column name |
|
| 78 | + * |
|
| 79 | + * @param string $property the name of the property |
|
| 80 | + * @return string the column name |
|
| 81 | + */ |
|
| 82 | + public function propertyToColumn($property){ |
|
| 83 | + if ($property === 'name') { |
|
| 84 | + return 'category'; |
|
| 85 | + } elseif ($property === 'owner') { |
|
| 86 | + return 'uid'; |
|
| 87 | + } else { |
|
| 88 | + return parent::propertyToColumn($property); |
|
| 89 | + } |
|
| 90 | + } |
|
| 91 | 91 | } |
@@ -77,423 +77,423 @@ |
||
| 77 | 77 | * Class for user management in a SQL Database (e.g. MySQL, SQLite) |
| 78 | 78 | */ |
| 79 | 79 | class Database extends ABackend |
| 80 | - implements ICreateUserBackend, |
|
| 81 | - ISetPasswordBackend, |
|
| 82 | - ISetDisplayNameBackend, |
|
| 83 | - IGetDisplayNameBackend, |
|
| 84 | - ICheckPasswordBackend, |
|
| 85 | - IGetHomeBackend, |
|
| 86 | - ICountUsersBackend, |
|
| 87 | - IGetRealUIDBackend { |
|
| 88 | - /** @var CappedMemoryCache */ |
|
| 89 | - private $cache; |
|
| 90 | - |
|
| 91 | - /** @var IEventDispatcher */ |
|
| 92 | - private $eventDispatcher; |
|
| 93 | - |
|
| 94 | - /** @var IDBConnection */ |
|
| 95 | - private $dbConn; |
|
| 96 | - |
|
| 97 | - /** @var string */ |
|
| 98 | - private $table; |
|
| 99 | - |
|
| 100 | - /** |
|
| 101 | - * \OC\User\Database constructor. |
|
| 102 | - * |
|
| 103 | - * @param IEventDispatcher $eventDispatcher |
|
| 104 | - * @param string $table |
|
| 105 | - */ |
|
| 106 | - public function __construct($eventDispatcher = null, $table = 'users') { |
|
| 107 | - $this->cache = new CappedMemoryCache(); |
|
| 108 | - $this->table = $table; |
|
| 109 | - $this->eventDispatcher = $eventDispatcher ? $eventDispatcher : \OC::$server->query(IEventDispatcher::class); |
|
| 110 | - } |
|
| 111 | - |
|
| 112 | - /** |
|
| 113 | - * FIXME: This function should not be required! |
|
| 114 | - */ |
|
| 115 | - private function fixDI() { |
|
| 116 | - if ($this->dbConn === null) { |
|
| 117 | - $this->dbConn = \OC::$server->getDatabaseConnection(); |
|
| 118 | - } |
|
| 119 | - } |
|
| 120 | - |
|
| 121 | - /** |
|
| 122 | - * Create a new user |
|
| 123 | - * |
|
| 124 | - * @param string $uid The username of the user to create |
|
| 125 | - * @param string $password The password of the new user |
|
| 126 | - * @return bool |
|
| 127 | - * |
|
| 128 | - * Creates a new user. Basic checking of username is done in OC_User |
|
| 129 | - * itself, not in its subclasses. |
|
| 130 | - */ |
|
| 131 | - public function createUser(string $uid, string $password): bool { |
|
| 132 | - $this->fixDI(); |
|
| 133 | - |
|
| 134 | - if (!$this->userExists($uid)) { |
|
| 135 | - $this->eventDispatcher->dispatchTyped(new ValidatePasswordPolicyEvent($password)); |
|
| 136 | - |
|
| 137 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 138 | - $qb->insert($this->table) |
|
| 139 | - ->values([ |
|
| 140 | - 'uid' => $qb->createNamedParameter($uid), |
|
| 141 | - 'password' => $qb->createNamedParameter(\OC::$server->getHasher()->hash($password)), |
|
| 142 | - 'uid_lower' => $qb->createNamedParameter(mb_strtolower($uid)), |
|
| 143 | - ]); |
|
| 144 | - |
|
| 145 | - $result = $qb->execute(); |
|
| 146 | - |
|
| 147 | - // Clear cache |
|
| 148 | - unset($this->cache[$uid]); |
|
| 149 | - |
|
| 150 | - return $result ? true : false; |
|
| 151 | - } |
|
| 152 | - |
|
| 153 | - return false; |
|
| 154 | - } |
|
| 155 | - |
|
| 156 | - /** |
|
| 157 | - * delete a user |
|
| 158 | - * |
|
| 159 | - * @param string $uid The username of the user to delete |
|
| 160 | - * @return bool |
|
| 161 | - * |
|
| 162 | - * Deletes a user |
|
| 163 | - */ |
|
| 164 | - public function deleteUser($uid) { |
|
| 165 | - $this->fixDI(); |
|
| 166 | - |
|
| 167 | - // Delete user-group-relation |
|
| 168 | - $query = $this->dbConn->getQueryBuilder(); |
|
| 169 | - $query->delete($this->table) |
|
| 170 | - ->where($query->expr()->eq('uid_lower', $query->createNamedParameter(mb_strtolower($uid)))); |
|
| 171 | - $result = $query->execute(); |
|
| 172 | - |
|
| 173 | - if (isset($this->cache[$uid])) { |
|
| 174 | - unset($this->cache[$uid]); |
|
| 175 | - } |
|
| 176 | - |
|
| 177 | - return $result ? true : false; |
|
| 178 | - } |
|
| 179 | - |
|
| 180 | - private function updatePassword(string $uid, string $passwordHash): bool { |
|
| 181 | - $query = $this->dbConn->getQueryBuilder(); |
|
| 182 | - $query->update($this->table) |
|
| 183 | - ->set('password', $query->createNamedParameter($passwordHash)) |
|
| 184 | - ->where($query->expr()->eq('uid_lower', $query->createNamedParameter(mb_strtolower($uid)))); |
|
| 185 | - $result = $query->execute(); |
|
| 186 | - |
|
| 187 | - return $result ? true : false; |
|
| 188 | - } |
|
| 189 | - |
|
| 190 | - /** |
|
| 191 | - * Set password |
|
| 192 | - * |
|
| 193 | - * @param string $uid The username |
|
| 194 | - * @param string $password The new password |
|
| 195 | - * @return bool |
|
| 196 | - * |
|
| 197 | - * Change the password of a user |
|
| 198 | - */ |
|
| 199 | - public function setPassword(string $uid, string $password): bool { |
|
| 200 | - $this->fixDI(); |
|
| 201 | - |
|
| 202 | - if ($this->userExists($uid)) { |
|
| 203 | - $this->eventDispatcher->dispatchTyped(new ValidatePasswordPolicyEvent($password)); |
|
| 204 | - |
|
| 205 | - $hasher = \OC::$server->getHasher(); |
|
| 206 | - $hashedPassword = $hasher->hash($password); |
|
| 207 | - |
|
| 208 | - return $this->updatePassword($uid, $hashedPassword); |
|
| 209 | - } |
|
| 210 | - |
|
| 211 | - return false; |
|
| 212 | - } |
|
| 213 | - |
|
| 214 | - /** |
|
| 215 | - * Set display name |
|
| 216 | - * |
|
| 217 | - * @param string $uid The username |
|
| 218 | - * @param string $displayName The new display name |
|
| 219 | - * @return bool |
|
| 220 | - * |
|
| 221 | - * Change the display name of a user |
|
| 222 | - */ |
|
| 223 | - public function setDisplayName(string $uid, string $displayName): bool { |
|
| 224 | - $this->fixDI(); |
|
| 225 | - |
|
| 226 | - if ($this->userExists($uid)) { |
|
| 227 | - $query = $this->dbConn->getQueryBuilder(); |
|
| 228 | - $query->update($this->table) |
|
| 229 | - ->set('displayname', $query->createNamedParameter($displayName)) |
|
| 230 | - ->where($query->expr()->eq('uid_lower', $query->createNamedParameter(mb_strtolower($uid)))); |
|
| 231 | - $query->execute(); |
|
| 232 | - |
|
| 233 | - $this->cache[$uid]['displayname'] = $displayName; |
|
| 234 | - |
|
| 235 | - return true; |
|
| 236 | - } |
|
| 237 | - |
|
| 238 | - return false; |
|
| 239 | - } |
|
| 240 | - |
|
| 241 | - /** |
|
| 242 | - * get display name of the user |
|
| 243 | - * |
|
| 244 | - * @param string $uid user ID of the user |
|
| 245 | - * @return string display name |
|
| 246 | - */ |
|
| 247 | - public function getDisplayName($uid): string { |
|
| 248 | - $uid = (string)$uid; |
|
| 249 | - $this->loadUser($uid); |
|
| 250 | - return empty($this->cache[$uid]['displayname']) ? $uid : $this->cache[$uid]['displayname']; |
|
| 251 | - } |
|
| 252 | - |
|
| 253 | - /** |
|
| 254 | - * Get a list of all display names and user ids. |
|
| 255 | - * |
|
| 256 | - * @param string $search |
|
| 257 | - * @param string|null $limit |
|
| 258 | - * @param string|null $offset |
|
| 259 | - * @return array an array of all displayNames (value) and the corresponding uids (key) |
|
| 260 | - */ |
|
| 261 | - public function getDisplayNames($search = '', $limit = null, $offset = null) { |
|
| 262 | - $limit = $this->fixLimit($limit); |
|
| 263 | - |
|
| 264 | - $this->fixDI(); |
|
| 265 | - |
|
| 266 | - $query = $this->dbConn->getQueryBuilder(); |
|
| 267 | - |
|
| 268 | - $query->select('uid', 'displayname') |
|
| 269 | - ->from($this->table, 'u') |
|
| 270 | - ->leftJoin('u', 'preferences', 'p', $query->expr()->andX( |
|
| 271 | - $query->expr()->eq('userid', 'uid'), |
|
| 272 | - $query->expr()->eq('appid', $query->expr()->literal('settings')), |
|
| 273 | - $query->expr()->eq('configkey', $query->expr()->literal('email'))) |
|
| 274 | - ) |
|
| 275 | - // sqlite doesn't like re-using a single named parameter here |
|
| 276 | - ->where($query->expr()->iLike('uid', $query->createPositionalParameter('%' . $this->dbConn->escapeLikeParameter($search) . '%'))) |
|
| 277 | - ->orWhere($query->expr()->iLike('displayname', $query->createPositionalParameter('%' . $this->dbConn->escapeLikeParameter($search) . '%'))) |
|
| 278 | - ->orWhere($query->expr()->iLike('configvalue', $query->createPositionalParameter('%' . $this->dbConn->escapeLikeParameter($search) . '%'))) |
|
| 279 | - ->orderBy($query->func()->lower('displayname'), 'ASC') |
|
| 280 | - ->orderBy('uid_lower', 'ASC') |
|
| 281 | - ->setMaxResults($limit) |
|
| 282 | - ->setFirstResult($offset); |
|
| 283 | - |
|
| 284 | - $result = $query->execute(); |
|
| 285 | - $displayNames = []; |
|
| 286 | - while ($row = $result->fetch()) { |
|
| 287 | - $displayNames[(string)$row['uid']] = (string)$row['displayname']; |
|
| 288 | - } |
|
| 289 | - |
|
| 290 | - return $displayNames; |
|
| 291 | - } |
|
| 292 | - |
|
| 293 | - /** |
|
| 294 | - * Check if the password is correct |
|
| 295 | - * |
|
| 296 | - * @param string $uid The username |
|
| 297 | - * @param string $password The password |
|
| 298 | - * @return string |
|
| 299 | - * |
|
| 300 | - * Check if the password is correct without logging in the user |
|
| 301 | - * returns the user id or false |
|
| 302 | - */ |
|
| 303 | - public function checkPassword(string $uid, string $password) { |
|
| 304 | - $this->fixDI(); |
|
| 305 | - |
|
| 306 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 307 | - $qb->select('uid', 'password') |
|
| 308 | - ->from($this->table) |
|
| 309 | - ->where( |
|
| 310 | - $qb->expr()->eq( |
|
| 311 | - 'uid_lower', $qb->createNamedParameter(mb_strtolower($uid)) |
|
| 312 | - ) |
|
| 313 | - ); |
|
| 314 | - $result = $qb->execute(); |
|
| 315 | - $row = $result->fetch(); |
|
| 316 | - $result->closeCursor(); |
|
| 317 | - |
|
| 318 | - if ($row) { |
|
| 319 | - $storedHash = $row['password']; |
|
| 320 | - $newHash = ''; |
|
| 321 | - if (\OC::$server->getHasher()->verify($password, $storedHash, $newHash)) { |
|
| 322 | - if (!empty($newHash)) { |
|
| 323 | - $this->updatePassword($uid, $newHash); |
|
| 324 | - } |
|
| 325 | - return (string)$row['uid']; |
|
| 326 | - } |
|
| 327 | - |
|
| 328 | - } |
|
| 329 | - |
|
| 330 | - return false; |
|
| 331 | - } |
|
| 332 | - |
|
| 333 | - /** |
|
| 334 | - * Load an user in the cache |
|
| 335 | - * |
|
| 336 | - * @param string $uid the username |
|
| 337 | - * @return boolean true if user was found, false otherwise |
|
| 338 | - */ |
|
| 339 | - private function loadUser($uid) { |
|
| 340 | - $this->fixDI(); |
|
| 341 | - |
|
| 342 | - $uid = (string)$uid; |
|
| 343 | - if (!isset($this->cache[$uid])) { |
|
| 344 | - //guests $uid could be NULL or '' |
|
| 345 | - if ($uid === '') { |
|
| 346 | - $this->cache[$uid] = false; |
|
| 347 | - return true; |
|
| 348 | - } |
|
| 349 | - |
|
| 350 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 351 | - $qb->select('uid', 'displayname') |
|
| 352 | - ->from($this->table) |
|
| 353 | - ->where( |
|
| 354 | - $qb->expr()->eq( |
|
| 355 | - 'uid_lower', $qb->createNamedParameter(mb_strtolower($uid)) |
|
| 356 | - ) |
|
| 357 | - ); |
|
| 358 | - $result = $qb->execute(); |
|
| 359 | - $row = $result->fetch(); |
|
| 360 | - $result->closeCursor(); |
|
| 361 | - |
|
| 362 | - $this->cache[$uid] = false; |
|
| 363 | - |
|
| 364 | - // "uid" is primary key, so there can only be a single result |
|
| 365 | - if ($row !== false) { |
|
| 366 | - $this->cache[$uid]['uid'] = (string)$row['uid']; |
|
| 367 | - $this->cache[$uid]['displayname'] = (string)$row['displayname']; |
|
| 368 | - } else { |
|
| 369 | - return false; |
|
| 370 | - } |
|
| 371 | - } |
|
| 372 | - |
|
| 373 | - return true; |
|
| 374 | - } |
|
| 375 | - |
|
| 376 | - /** |
|
| 377 | - * Get a list of all users |
|
| 378 | - * |
|
| 379 | - * @param string $search |
|
| 380 | - * @param null|int $limit |
|
| 381 | - * @param null|int $offset |
|
| 382 | - * @return string[] an array of all uids |
|
| 383 | - */ |
|
| 384 | - public function getUsers($search = '', $limit = null, $offset = null) { |
|
| 385 | - $limit = $this->fixLimit($limit); |
|
| 386 | - |
|
| 387 | - $users = $this->getDisplayNames($search, $limit, $offset); |
|
| 388 | - $userIds = array_map(function ($uid) { |
|
| 389 | - return (string)$uid; |
|
| 390 | - }, array_keys($users)); |
|
| 391 | - sort($userIds, SORT_STRING | SORT_FLAG_CASE); |
|
| 392 | - return $userIds; |
|
| 393 | - } |
|
| 394 | - |
|
| 395 | - /** |
|
| 396 | - * check if a user exists |
|
| 397 | - * |
|
| 398 | - * @param string $uid the username |
|
| 399 | - * @return boolean |
|
| 400 | - */ |
|
| 401 | - public function userExists($uid) { |
|
| 402 | - $this->loadUser($uid); |
|
| 403 | - return $this->cache[$uid] !== false; |
|
| 404 | - } |
|
| 405 | - |
|
| 406 | - /** |
|
| 407 | - * get the user's home directory |
|
| 408 | - * |
|
| 409 | - * @param string $uid the username |
|
| 410 | - * @return string|false |
|
| 411 | - */ |
|
| 412 | - public function getHome(string $uid) { |
|
| 413 | - if ($this->userExists($uid)) { |
|
| 414 | - return \OC::$server->getConfig()->getSystemValue('datadirectory', \OC::$SERVERROOT . '/data') . '/' . $uid; |
|
| 415 | - } |
|
| 416 | - |
|
| 417 | - return false; |
|
| 418 | - } |
|
| 419 | - |
|
| 420 | - /** |
|
| 421 | - * @return bool |
|
| 422 | - */ |
|
| 423 | - public function hasUserListings() { |
|
| 424 | - return true; |
|
| 425 | - } |
|
| 426 | - |
|
| 427 | - /** |
|
| 428 | - * counts the users in the database |
|
| 429 | - * |
|
| 430 | - * @return int|bool |
|
| 431 | - */ |
|
| 432 | - public function countUsers() { |
|
| 433 | - $this->fixDI(); |
|
| 434 | - |
|
| 435 | - $query = $this->dbConn->getQueryBuilder(); |
|
| 436 | - $query->select($query->func()->count('uid')) |
|
| 437 | - ->from($this->table); |
|
| 438 | - $result = $query->execute(); |
|
| 439 | - |
|
| 440 | - return $result->fetchColumn(); |
|
| 441 | - } |
|
| 442 | - |
|
| 443 | - /** |
|
| 444 | - * returns the username for the given login name in the correct casing |
|
| 445 | - * |
|
| 446 | - * @param string $loginName |
|
| 447 | - * @return string|false |
|
| 448 | - */ |
|
| 449 | - public function loginName2UserName($loginName) { |
|
| 450 | - if ($this->userExists($loginName)) { |
|
| 451 | - return $this->cache[$loginName]['uid']; |
|
| 452 | - } |
|
| 453 | - |
|
| 454 | - return false; |
|
| 455 | - } |
|
| 456 | - |
|
| 457 | - /** |
|
| 458 | - * Backend name to be shown in user management |
|
| 459 | - * |
|
| 460 | - * @return string the name of the backend to be shown |
|
| 461 | - */ |
|
| 462 | - public function getBackendName() { |
|
| 463 | - return 'Database'; |
|
| 464 | - } |
|
| 465 | - |
|
| 466 | - public static function preLoginNameUsedAsUserName($param) { |
|
| 467 | - if (!isset($param['uid'])) { |
|
| 468 | - throw new \Exception('key uid is expected to be set in $param'); |
|
| 469 | - } |
|
| 470 | - |
|
| 471 | - $backends = \OC::$server->getUserManager()->getBackends(); |
|
| 472 | - foreach ($backends as $backend) { |
|
| 473 | - if ($backend instanceof Database) { |
|
| 474 | - /** @var \OC\User\Database $backend */ |
|
| 475 | - $uid = $backend->loginName2UserName($param['uid']); |
|
| 476 | - if ($uid !== false) { |
|
| 477 | - $param['uid'] = $uid; |
|
| 478 | - return; |
|
| 479 | - } |
|
| 480 | - } |
|
| 481 | - } |
|
| 482 | - } |
|
| 483 | - |
|
| 484 | - public function getRealUID(string $uid): string { |
|
| 485 | - if (!$this->userExists($uid)) { |
|
| 486 | - throw new \RuntimeException($uid . ' does not exist'); |
|
| 487 | - } |
|
| 488 | - |
|
| 489 | - return $this->cache[$uid]['uid']; |
|
| 490 | - } |
|
| 491 | - |
|
| 492 | - private function fixLimit($limit) { |
|
| 493 | - if (is_int($limit) && $limit >= 0) { |
|
| 494 | - return $limit; |
|
| 495 | - } |
|
| 496 | - |
|
| 497 | - return null; |
|
| 498 | - } |
|
| 80 | + implements ICreateUserBackend, |
|
| 81 | + ISetPasswordBackend, |
|
| 82 | + ISetDisplayNameBackend, |
|
| 83 | + IGetDisplayNameBackend, |
|
| 84 | + ICheckPasswordBackend, |
|
| 85 | + IGetHomeBackend, |
|
| 86 | + ICountUsersBackend, |
|
| 87 | + IGetRealUIDBackend { |
|
| 88 | + /** @var CappedMemoryCache */ |
|
| 89 | + private $cache; |
|
| 90 | + |
|
| 91 | + /** @var IEventDispatcher */ |
|
| 92 | + private $eventDispatcher; |
|
| 93 | + |
|
| 94 | + /** @var IDBConnection */ |
|
| 95 | + private $dbConn; |
|
| 96 | + |
|
| 97 | + /** @var string */ |
|
| 98 | + private $table; |
|
| 99 | + |
|
| 100 | + /** |
|
| 101 | + * \OC\User\Database constructor. |
|
| 102 | + * |
|
| 103 | + * @param IEventDispatcher $eventDispatcher |
|
| 104 | + * @param string $table |
|
| 105 | + */ |
|
| 106 | + public function __construct($eventDispatcher = null, $table = 'users') { |
|
| 107 | + $this->cache = new CappedMemoryCache(); |
|
| 108 | + $this->table = $table; |
|
| 109 | + $this->eventDispatcher = $eventDispatcher ? $eventDispatcher : \OC::$server->query(IEventDispatcher::class); |
|
| 110 | + } |
|
| 111 | + |
|
| 112 | + /** |
|
| 113 | + * FIXME: This function should not be required! |
|
| 114 | + */ |
|
| 115 | + private function fixDI() { |
|
| 116 | + if ($this->dbConn === null) { |
|
| 117 | + $this->dbConn = \OC::$server->getDatabaseConnection(); |
|
| 118 | + } |
|
| 119 | + } |
|
| 120 | + |
|
| 121 | + /** |
|
| 122 | + * Create a new user |
|
| 123 | + * |
|
| 124 | + * @param string $uid The username of the user to create |
|
| 125 | + * @param string $password The password of the new user |
|
| 126 | + * @return bool |
|
| 127 | + * |
|
| 128 | + * Creates a new user. Basic checking of username is done in OC_User |
|
| 129 | + * itself, not in its subclasses. |
|
| 130 | + */ |
|
| 131 | + public function createUser(string $uid, string $password): bool { |
|
| 132 | + $this->fixDI(); |
|
| 133 | + |
|
| 134 | + if (!$this->userExists($uid)) { |
|
| 135 | + $this->eventDispatcher->dispatchTyped(new ValidatePasswordPolicyEvent($password)); |
|
| 136 | + |
|
| 137 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 138 | + $qb->insert($this->table) |
|
| 139 | + ->values([ |
|
| 140 | + 'uid' => $qb->createNamedParameter($uid), |
|
| 141 | + 'password' => $qb->createNamedParameter(\OC::$server->getHasher()->hash($password)), |
|
| 142 | + 'uid_lower' => $qb->createNamedParameter(mb_strtolower($uid)), |
|
| 143 | + ]); |
|
| 144 | + |
|
| 145 | + $result = $qb->execute(); |
|
| 146 | + |
|
| 147 | + // Clear cache |
|
| 148 | + unset($this->cache[$uid]); |
|
| 149 | + |
|
| 150 | + return $result ? true : false; |
|
| 151 | + } |
|
| 152 | + |
|
| 153 | + return false; |
|
| 154 | + } |
|
| 155 | + |
|
| 156 | + /** |
|
| 157 | + * delete a user |
|
| 158 | + * |
|
| 159 | + * @param string $uid The username of the user to delete |
|
| 160 | + * @return bool |
|
| 161 | + * |
|
| 162 | + * Deletes a user |
|
| 163 | + */ |
|
| 164 | + public function deleteUser($uid) { |
|
| 165 | + $this->fixDI(); |
|
| 166 | + |
|
| 167 | + // Delete user-group-relation |
|
| 168 | + $query = $this->dbConn->getQueryBuilder(); |
|
| 169 | + $query->delete($this->table) |
|
| 170 | + ->where($query->expr()->eq('uid_lower', $query->createNamedParameter(mb_strtolower($uid)))); |
|
| 171 | + $result = $query->execute(); |
|
| 172 | + |
|
| 173 | + if (isset($this->cache[$uid])) { |
|
| 174 | + unset($this->cache[$uid]); |
|
| 175 | + } |
|
| 176 | + |
|
| 177 | + return $result ? true : false; |
|
| 178 | + } |
|
| 179 | + |
|
| 180 | + private function updatePassword(string $uid, string $passwordHash): bool { |
|
| 181 | + $query = $this->dbConn->getQueryBuilder(); |
|
| 182 | + $query->update($this->table) |
|
| 183 | + ->set('password', $query->createNamedParameter($passwordHash)) |
|
| 184 | + ->where($query->expr()->eq('uid_lower', $query->createNamedParameter(mb_strtolower($uid)))); |
|
| 185 | + $result = $query->execute(); |
|
| 186 | + |
|
| 187 | + return $result ? true : false; |
|
| 188 | + } |
|
| 189 | + |
|
| 190 | + /** |
|
| 191 | + * Set password |
|
| 192 | + * |
|
| 193 | + * @param string $uid The username |
|
| 194 | + * @param string $password The new password |
|
| 195 | + * @return bool |
|
| 196 | + * |
|
| 197 | + * Change the password of a user |
|
| 198 | + */ |
|
| 199 | + public function setPassword(string $uid, string $password): bool { |
|
| 200 | + $this->fixDI(); |
|
| 201 | + |
|
| 202 | + if ($this->userExists($uid)) { |
|
| 203 | + $this->eventDispatcher->dispatchTyped(new ValidatePasswordPolicyEvent($password)); |
|
| 204 | + |
|
| 205 | + $hasher = \OC::$server->getHasher(); |
|
| 206 | + $hashedPassword = $hasher->hash($password); |
|
| 207 | + |
|
| 208 | + return $this->updatePassword($uid, $hashedPassword); |
|
| 209 | + } |
|
| 210 | + |
|
| 211 | + return false; |
|
| 212 | + } |
|
| 213 | + |
|
| 214 | + /** |
|
| 215 | + * Set display name |
|
| 216 | + * |
|
| 217 | + * @param string $uid The username |
|
| 218 | + * @param string $displayName The new display name |
|
| 219 | + * @return bool |
|
| 220 | + * |
|
| 221 | + * Change the display name of a user |
|
| 222 | + */ |
|
| 223 | + public function setDisplayName(string $uid, string $displayName): bool { |
|
| 224 | + $this->fixDI(); |
|
| 225 | + |
|
| 226 | + if ($this->userExists($uid)) { |
|
| 227 | + $query = $this->dbConn->getQueryBuilder(); |
|
| 228 | + $query->update($this->table) |
|
| 229 | + ->set('displayname', $query->createNamedParameter($displayName)) |
|
| 230 | + ->where($query->expr()->eq('uid_lower', $query->createNamedParameter(mb_strtolower($uid)))); |
|
| 231 | + $query->execute(); |
|
| 232 | + |
|
| 233 | + $this->cache[$uid]['displayname'] = $displayName; |
|
| 234 | + |
|
| 235 | + return true; |
|
| 236 | + } |
|
| 237 | + |
|
| 238 | + return false; |
|
| 239 | + } |
|
| 240 | + |
|
| 241 | + /** |
|
| 242 | + * get display name of the user |
|
| 243 | + * |
|
| 244 | + * @param string $uid user ID of the user |
|
| 245 | + * @return string display name |
|
| 246 | + */ |
|
| 247 | + public function getDisplayName($uid): string { |
|
| 248 | + $uid = (string)$uid; |
|
| 249 | + $this->loadUser($uid); |
|
| 250 | + return empty($this->cache[$uid]['displayname']) ? $uid : $this->cache[$uid]['displayname']; |
|
| 251 | + } |
|
| 252 | + |
|
| 253 | + /** |
|
| 254 | + * Get a list of all display names and user ids. |
|
| 255 | + * |
|
| 256 | + * @param string $search |
|
| 257 | + * @param string|null $limit |
|
| 258 | + * @param string|null $offset |
|
| 259 | + * @return array an array of all displayNames (value) and the corresponding uids (key) |
|
| 260 | + */ |
|
| 261 | + public function getDisplayNames($search = '', $limit = null, $offset = null) { |
|
| 262 | + $limit = $this->fixLimit($limit); |
|
| 263 | + |
|
| 264 | + $this->fixDI(); |
|
| 265 | + |
|
| 266 | + $query = $this->dbConn->getQueryBuilder(); |
|
| 267 | + |
|
| 268 | + $query->select('uid', 'displayname') |
|
| 269 | + ->from($this->table, 'u') |
|
| 270 | + ->leftJoin('u', 'preferences', 'p', $query->expr()->andX( |
|
| 271 | + $query->expr()->eq('userid', 'uid'), |
|
| 272 | + $query->expr()->eq('appid', $query->expr()->literal('settings')), |
|
| 273 | + $query->expr()->eq('configkey', $query->expr()->literal('email'))) |
|
| 274 | + ) |
|
| 275 | + // sqlite doesn't like re-using a single named parameter here |
|
| 276 | + ->where($query->expr()->iLike('uid', $query->createPositionalParameter('%' . $this->dbConn->escapeLikeParameter($search) . '%'))) |
|
| 277 | + ->orWhere($query->expr()->iLike('displayname', $query->createPositionalParameter('%' . $this->dbConn->escapeLikeParameter($search) . '%'))) |
|
| 278 | + ->orWhere($query->expr()->iLike('configvalue', $query->createPositionalParameter('%' . $this->dbConn->escapeLikeParameter($search) . '%'))) |
|
| 279 | + ->orderBy($query->func()->lower('displayname'), 'ASC') |
|
| 280 | + ->orderBy('uid_lower', 'ASC') |
|
| 281 | + ->setMaxResults($limit) |
|
| 282 | + ->setFirstResult($offset); |
|
| 283 | + |
|
| 284 | + $result = $query->execute(); |
|
| 285 | + $displayNames = []; |
|
| 286 | + while ($row = $result->fetch()) { |
|
| 287 | + $displayNames[(string)$row['uid']] = (string)$row['displayname']; |
|
| 288 | + } |
|
| 289 | + |
|
| 290 | + return $displayNames; |
|
| 291 | + } |
|
| 292 | + |
|
| 293 | + /** |
|
| 294 | + * Check if the password is correct |
|
| 295 | + * |
|
| 296 | + * @param string $uid The username |
|
| 297 | + * @param string $password The password |
|
| 298 | + * @return string |
|
| 299 | + * |
|
| 300 | + * Check if the password is correct without logging in the user |
|
| 301 | + * returns the user id or false |
|
| 302 | + */ |
|
| 303 | + public function checkPassword(string $uid, string $password) { |
|
| 304 | + $this->fixDI(); |
|
| 305 | + |
|
| 306 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 307 | + $qb->select('uid', 'password') |
|
| 308 | + ->from($this->table) |
|
| 309 | + ->where( |
|
| 310 | + $qb->expr()->eq( |
|
| 311 | + 'uid_lower', $qb->createNamedParameter(mb_strtolower($uid)) |
|
| 312 | + ) |
|
| 313 | + ); |
|
| 314 | + $result = $qb->execute(); |
|
| 315 | + $row = $result->fetch(); |
|
| 316 | + $result->closeCursor(); |
|
| 317 | + |
|
| 318 | + if ($row) { |
|
| 319 | + $storedHash = $row['password']; |
|
| 320 | + $newHash = ''; |
|
| 321 | + if (\OC::$server->getHasher()->verify($password, $storedHash, $newHash)) { |
|
| 322 | + if (!empty($newHash)) { |
|
| 323 | + $this->updatePassword($uid, $newHash); |
|
| 324 | + } |
|
| 325 | + return (string)$row['uid']; |
|
| 326 | + } |
|
| 327 | + |
|
| 328 | + } |
|
| 329 | + |
|
| 330 | + return false; |
|
| 331 | + } |
|
| 332 | + |
|
| 333 | + /** |
|
| 334 | + * Load an user in the cache |
|
| 335 | + * |
|
| 336 | + * @param string $uid the username |
|
| 337 | + * @return boolean true if user was found, false otherwise |
|
| 338 | + */ |
|
| 339 | + private function loadUser($uid) { |
|
| 340 | + $this->fixDI(); |
|
| 341 | + |
|
| 342 | + $uid = (string)$uid; |
|
| 343 | + if (!isset($this->cache[$uid])) { |
|
| 344 | + //guests $uid could be NULL or '' |
|
| 345 | + if ($uid === '') { |
|
| 346 | + $this->cache[$uid] = false; |
|
| 347 | + return true; |
|
| 348 | + } |
|
| 349 | + |
|
| 350 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 351 | + $qb->select('uid', 'displayname') |
|
| 352 | + ->from($this->table) |
|
| 353 | + ->where( |
|
| 354 | + $qb->expr()->eq( |
|
| 355 | + 'uid_lower', $qb->createNamedParameter(mb_strtolower($uid)) |
|
| 356 | + ) |
|
| 357 | + ); |
|
| 358 | + $result = $qb->execute(); |
|
| 359 | + $row = $result->fetch(); |
|
| 360 | + $result->closeCursor(); |
|
| 361 | + |
|
| 362 | + $this->cache[$uid] = false; |
|
| 363 | + |
|
| 364 | + // "uid" is primary key, so there can only be a single result |
|
| 365 | + if ($row !== false) { |
|
| 366 | + $this->cache[$uid]['uid'] = (string)$row['uid']; |
|
| 367 | + $this->cache[$uid]['displayname'] = (string)$row['displayname']; |
|
| 368 | + } else { |
|
| 369 | + return false; |
|
| 370 | + } |
|
| 371 | + } |
|
| 372 | + |
|
| 373 | + return true; |
|
| 374 | + } |
|
| 375 | + |
|
| 376 | + /** |
|
| 377 | + * Get a list of all users |
|
| 378 | + * |
|
| 379 | + * @param string $search |
|
| 380 | + * @param null|int $limit |
|
| 381 | + * @param null|int $offset |
|
| 382 | + * @return string[] an array of all uids |
|
| 383 | + */ |
|
| 384 | + public function getUsers($search = '', $limit = null, $offset = null) { |
|
| 385 | + $limit = $this->fixLimit($limit); |
|
| 386 | + |
|
| 387 | + $users = $this->getDisplayNames($search, $limit, $offset); |
|
| 388 | + $userIds = array_map(function ($uid) { |
|
| 389 | + return (string)$uid; |
|
| 390 | + }, array_keys($users)); |
|
| 391 | + sort($userIds, SORT_STRING | SORT_FLAG_CASE); |
|
| 392 | + return $userIds; |
|
| 393 | + } |
|
| 394 | + |
|
| 395 | + /** |
|
| 396 | + * check if a user exists |
|
| 397 | + * |
|
| 398 | + * @param string $uid the username |
|
| 399 | + * @return boolean |
|
| 400 | + */ |
|
| 401 | + public function userExists($uid) { |
|
| 402 | + $this->loadUser($uid); |
|
| 403 | + return $this->cache[$uid] !== false; |
|
| 404 | + } |
|
| 405 | + |
|
| 406 | + /** |
|
| 407 | + * get the user's home directory |
|
| 408 | + * |
|
| 409 | + * @param string $uid the username |
|
| 410 | + * @return string|false |
|
| 411 | + */ |
|
| 412 | + public function getHome(string $uid) { |
|
| 413 | + if ($this->userExists($uid)) { |
|
| 414 | + return \OC::$server->getConfig()->getSystemValue('datadirectory', \OC::$SERVERROOT . '/data') . '/' . $uid; |
|
| 415 | + } |
|
| 416 | + |
|
| 417 | + return false; |
|
| 418 | + } |
|
| 419 | + |
|
| 420 | + /** |
|
| 421 | + * @return bool |
|
| 422 | + */ |
|
| 423 | + public function hasUserListings() { |
|
| 424 | + return true; |
|
| 425 | + } |
|
| 426 | + |
|
| 427 | + /** |
|
| 428 | + * counts the users in the database |
|
| 429 | + * |
|
| 430 | + * @return int|bool |
|
| 431 | + */ |
|
| 432 | + public function countUsers() { |
|
| 433 | + $this->fixDI(); |
|
| 434 | + |
|
| 435 | + $query = $this->dbConn->getQueryBuilder(); |
|
| 436 | + $query->select($query->func()->count('uid')) |
|
| 437 | + ->from($this->table); |
|
| 438 | + $result = $query->execute(); |
|
| 439 | + |
|
| 440 | + return $result->fetchColumn(); |
|
| 441 | + } |
|
| 442 | + |
|
| 443 | + /** |
|
| 444 | + * returns the username for the given login name in the correct casing |
|
| 445 | + * |
|
| 446 | + * @param string $loginName |
|
| 447 | + * @return string|false |
|
| 448 | + */ |
|
| 449 | + public function loginName2UserName($loginName) { |
|
| 450 | + if ($this->userExists($loginName)) { |
|
| 451 | + return $this->cache[$loginName]['uid']; |
|
| 452 | + } |
|
| 453 | + |
|
| 454 | + return false; |
|
| 455 | + } |
|
| 456 | + |
|
| 457 | + /** |
|
| 458 | + * Backend name to be shown in user management |
|
| 459 | + * |
|
| 460 | + * @return string the name of the backend to be shown |
|
| 461 | + */ |
|
| 462 | + public function getBackendName() { |
|
| 463 | + return 'Database'; |
|
| 464 | + } |
|
| 465 | + |
|
| 466 | + public static function preLoginNameUsedAsUserName($param) { |
|
| 467 | + if (!isset($param['uid'])) { |
|
| 468 | + throw new \Exception('key uid is expected to be set in $param'); |
|
| 469 | + } |
|
| 470 | + |
|
| 471 | + $backends = \OC::$server->getUserManager()->getBackends(); |
|
| 472 | + foreach ($backends as $backend) { |
|
| 473 | + if ($backend instanceof Database) { |
|
| 474 | + /** @var \OC\User\Database $backend */ |
|
| 475 | + $uid = $backend->loginName2UserName($param['uid']); |
|
| 476 | + if ($uid !== false) { |
|
| 477 | + $param['uid'] = $uid; |
|
| 478 | + return; |
|
| 479 | + } |
|
| 480 | + } |
|
| 481 | + } |
|
| 482 | + } |
|
| 483 | + |
|
| 484 | + public function getRealUID(string $uid): string { |
|
| 485 | + if (!$this->userExists($uid)) { |
|
| 486 | + throw new \RuntimeException($uid . ' does not exist'); |
|
| 487 | + } |
|
| 488 | + |
|
| 489 | + return $this->cache[$uid]['uid']; |
|
| 490 | + } |
|
| 491 | + |
|
| 492 | + private function fixLimit($limit) { |
|
| 493 | + if (is_int($limit) && $limit >= 0) { |
|
| 494 | + return $limit; |
|
| 495 | + } |
|
| 496 | + |
|
| 497 | + return null; |
|
| 498 | + } |
|
| 499 | 499 | } |
@@ -35,176 +35,176 @@ |
||
| 35 | 35 | use OCP\IUserSession; |
| 36 | 36 | |
| 37 | 37 | class MetaData { |
| 38 | - const SORT_NONE = 0; |
|
| 39 | - const SORT_USERCOUNT = 1; // May have performance issues on LDAP backends |
|
| 40 | - const SORT_GROUPNAME = 2; |
|
| 41 | - |
|
| 42 | - /** @var string */ |
|
| 43 | - protected $user; |
|
| 44 | - /** @var bool */ |
|
| 45 | - protected $isAdmin; |
|
| 46 | - /** @var array */ |
|
| 47 | - protected $metaData = []; |
|
| 48 | - /** @var IGroupManager */ |
|
| 49 | - protected $groupManager; |
|
| 50 | - /** @var bool */ |
|
| 51 | - protected $sorting = false; |
|
| 52 | - /** @var IUserSession */ |
|
| 53 | - protected $userSession; |
|
| 54 | - |
|
| 55 | - /** |
|
| 56 | - * @param string $user the uid of the current user |
|
| 57 | - * @param bool $isAdmin whether the current users is an admin |
|
| 58 | - * @param IGroupManager $groupManager |
|
| 59 | - * @param IUserManager $userManager |
|
| 60 | - * @param IUserSession $userSession |
|
| 61 | - */ |
|
| 62 | - public function __construct( |
|
| 63 | - $user, |
|
| 64 | - $isAdmin, |
|
| 65 | - IGroupManager $groupManager, |
|
| 66 | - IUserSession $userSession |
|
| 67 | - ) { |
|
| 68 | - $this->user = $user; |
|
| 69 | - $this->isAdmin = (bool)$isAdmin; |
|
| 70 | - $this->groupManager = $groupManager; |
|
| 71 | - $this->userSession = $userSession; |
|
| 72 | - } |
|
| 73 | - |
|
| 74 | - /** |
|
| 75 | - * returns an array with meta data about all available groups |
|
| 76 | - * the array is structured as follows: |
|
| 77 | - * [0] array containing meta data about admin groups |
|
| 78 | - * [1] array containing meta data about unprivileged groups |
|
| 79 | - * @param string $groupSearch only effective when instance was created with |
|
| 80 | - * isAdmin being true |
|
| 81 | - * @param string $userSearch the pattern users are search for |
|
| 82 | - * @return array |
|
| 83 | - */ |
|
| 84 | - public function get($groupSearch = '', $userSearch = '') { |
|
| 85 | - $key = $groupSearch . '::' . $userSearch; |
|
| 86 | - if(isset($this->metaData[$key])) { |
|
| 87 | - return $this->metaData[$key]; |
|
| 88 | - } |
|
| 89 | - |
|
| 90 | - $adminGroups = []; |
|
| 91 | - $groups = []; |
|
| 92 | - $sortGroupsIndex = 0; |
|
| 93 | - $sortGroupsKeys = []; |
|
| 94 | - $sortAdminGroupsIndex = 0; |
|
| 95 | - $sortAdminGroupsKeys = []; |
|
| 96 | - |
|
| 97 | - foreach($this->getGroups($groupSearch) as $group) { |
|
| 98 | - $groupMetaData = $this->generateGroupMetaData($group, $userSearch); |
|
| 99 | - if (strtolower($group->getGID()) !== 'admin') { |
|
| 100 | - $this->addEntry( |
|
| 101 | - $groups, |
|
| 102 | - $sortGroupsKeys, |
|
| 103 | - $sortGroupsIndex, |
|
| 104 | - $groupMetaData); |
|
| 105 | - } else { |
|
| 106 | - //admin group is hard coded to 'admin' for now. In future, |
|
| 107 | - //backends may define admin groups too. Then the if statement |
|
| 108 | - //has to be adjusted accordingly. |
|
| 109 | - $this->addEntry( |
|
| 110 | - $adminGroups, |
|
| 111 | - $sortAdminGroupsKeys, |
|
| 112 | - $sortAdminGroupsIndex, |
|
| 113 | - $groupMetaData); |
|
| 114 | - } |
|
| 115 | - } |
|
| 116 | - |
|
| 117 | - //whether sorting is necessary is will be checked in sort() |
|
| 118 | - $this->sort($groups, $sortGroupsKeys); |
|
| 119 | - $this->sort($adminGroups, $sortAdminGroupsKeys); |
|
| 120 | - |
|
| 121 | - $this->metaData[$key] = [$adminGroups, $groups]; |
|
| 122 | - return $this->metaData[$key]; |
|
| 123 | - } |
|
| 124 | - |
|
| 125 | - /** |
|
| 126 | - * sets the sort mode, see SORT_* constants for supported modes |
|
| 127 | - * |
|
| 128 | - * @param int $sortMode |
|
| 129 | - */ |
|
| 130 | - public function setSorting($sortMode) { |
|
| 131 | - switch ($sortMode) { |
|
| 132 | - case self::SORT_USERCOUNT: |
|
| 133 | - case self::SORT_GROUPNAME: |
|
| 134 | - $this->sorting = $sortMode; |
|
| 135 | - break; |
|
| 136 | - |
|
| 137 | - default: |
|
| 138 | - $this->sorting = self::SORT_NONE; |
|
| 139 | - } |
|
| 140 | - } |
|
| 141 | - |
|
| 142 | - /** |
|
| 143 | - * adds an group entry to the resulting array |
|
| 144 | - * @param array $entries the resulting array, by reference |
|
| 145 | - * @param array $sortKeys the sort key array, by reference |
|
| 146 | - * @param int $sortIndex the sort key index, by reference |
|
| 147 | - * @param array $data the group's meta data as returned by generateGroupMetaData() |
|
| 148 | - */ |
|
| 149 | - private function addEntry(&$entries, &$sortKeys, &$sortIndex, $data) { |
|
| 150 | - $entries[] = $data; |
|
| 151 | - if ($this->sorting === self::SORT_USERCOUNT) { |
|
| 152 | - $sortKeys[$sortIndex] = $data['usercount']; |
|
| 153 | - $sortIndex++; |
|
| 154 | - } else if ($this->sorting === self::SORT_GROUPNAME) { |
|
| 155 | - $sortKeys[$sortIndex] = $data['name']; |
|
| 156 | - $sortIndex++; |
|
| 157 | - } |
|
| 158 | - } |
|
| 159 | - |
|
| 160 | - /** |
|
| 161 | - * creates an array containing the group meta data |
|
| 162 | - * @param \OCP\IGroup $group |
|
| 163 | - * @param string $userSearch |
|
| 164 | - * @return array with the keys 'id', 'name', 'usercount' and 'disabled' |
|
| 165 | - */ |
|
| 166 | - private function generateGroupMetaData(\OCP\IGroup $group, $userSearch) { |
|
| 167 | - return [ |
|
| 168 | - 'id' => $group->getGID(), |
|
| 169 | - 'name' => $group->getDisplayName(), |
|
| 170 | - 'usercount' => $this->sorting === self::SORT_USERCOUNT ? $group->count($userSearch) : 0, |
|
| 171 | - 'disabled' => $group->countDisabled(), |
|
| 172 | - 'canAdd' => $group->canAddUser(), |
|
| 173 | - 'canRemove' => $group->canRemoveUser(), |
|
| 174 | - ]; |
|
| 175 | - } |
|
| 176 | - |
|
| 177 | - /** |
|
| 178 | - * sorts the result array, if applicable |
|
| 179 | - * @param array $entries the result array, by reference |
|
| 180 | - * @param array $sortKeys the array containing the sort keys |
|
| 181 | - * @param return null |
|
| 182 | - */ |
|
| 183 | - private function sort(&$entries, $sortKeys) { |
|
| 184 | - if ($this->sorting === self::SORT_USERCOUNT) { |
|
| 185 | - array_multisort($sortKeys, SORT_DESC, $entries); |
|
| 186 | - } else if ($this->sorting === self::SORT_GROUPNAME) { |
|
| 187 | - array_multisort($sortKeys, SORT_ASC, $entries); |
|
| 188 | - } |
|
| 189 | - } |
|
| 190 | - |
|
| 191 | - /** |
|
| 192 | - * returns the available groups |
|
| 193 | - * @param string $search a search string |
|
| 194 | - * @return \OCP\IGroup[] |
|
| 195 | - */ |
|
| 196 | - public function getGroups($search = '') { |
|
| 197 | - if($this->isAdmin) { |
|
| 198 | - return $this->groupManager->search($search); |
|
| 199 | - } else { |
|
| 200 | - $userObject = $this->userSession->getUser(); |
|
| 201 | - if($userObject !== null) { |
|
| 202 | - $groups = $this->groupManager->getSubAdmin()->getSubAdminsGroups($userObject); |
|
| 203 | - } else { |
|
| 204 | - $groups = []; |
|
| 205 | - } |
|
| 206 | - |
|
| 207 | - return $groups; |
|
| 208 | - } |
|
| 209 | - } |
|
| 38 | + const SORT_NONE = 0; |
|
| 39 | + const SORT_USERCOUNT = 1; // May have performance issues on LDAP backends |
|
| 40 | + const SORT_GROUPNAME = 2; |
|
| 41 | + |
|
| 42 | + /** @var string */ |
|
| 43 | + protected $user; |
|
| 44 | + /** @var bool */ |
|
| 45 | + protected $isAdmin; |
|
| 46 | + /** @var array */ |
|
| 47 | + protected $metaData = []; |
|
| 48 | + /** @var IGroupManager */ |
|
| 49 | + protected $groupManager; |
|
| 50 | + /** @var bool */ |
|
| 51 | + protected $sorting = false; |
|
| 52 | + /** @var IUserSession */ |
|
| 53 | + protected $userSession; |
|
| 54 | + |
|
| 55 | + /** |
|
| 56 | + * @param string $user the uid of the current user |
|
| 57 | + * @param bool $isAdmin whether the current users is an admin |
|
| 58 | + * @param IGroupManager $groupManager |
|
| 59 | + * @param IUserManager $userManager |
|
| 60 | + * @param IUserSession $userSession |
|
| 61 | + */ |
|
| 62 | + public function __construct( |
|
| 63 | + $user, |
|
| 64 | + $isAdmin, |
|
| 65 | + IGroupManager $groupManager, |
|
| 66 | + IUserSession $userSession |
|
| 67 | + ) { |
|
| 68 | + $this->user = $user; |
|
| 69 | + $this->isAdmin = (bool)$isAdmin; |
|
| 70 | + $this->groupManager = $groupManager; |
|
| 71 | + $this->userSession = $userSession; |
|
| 72 | + } |
|
| 73 | + |
|
| 74 | + /** |
|
| 75 | + * returns an array with meta data about all available groups |
|
| 76 | + * the array is structured as follows: |
|
| 77 | + * [0] array containing meta data about admin groups |
|
| 78 | + * [1] array containing meta data about unprivileged groups |
|
| 79 | + * @param string $groupSearch only effective when instance was created with |
|
| 80 | + * isAdmin being true |
|
| 81 | + * @param string $userSearch the pattern users are search for |
|
| 82 | + * @return array |
|
| 83 | + */ |
|
| 84 | + public function get($groupSearch = '', $userSearch = '') { |
|
| 85 | + $key = $groupSearch . '::' . $userSearch; |
|
| 86 | + if(isset($this->metaData[$key])) { |
|
| 87 | + return $this->metaData[$key]; |
|
| 88 | + } |
|
| 89 | + |
|
| 90 | + $adminGroups = []; |
|
| 91 | + $groups = []; |
|
| 92 | + $sortGroupsIndex = 0; |
|
| 93 | + $sortGroupsKeys = []; |
|
| 94 | + $sortAdminGroupsIndex = 0; |
|
| 95 | + $sortAdminGroupsKeys = []; |
|
| 96 | + |
|
| 97 | + foreach($this->getGroups($groupSearch) as $group) { |
|
| 98 | + $groupMetaData = $this->generateGroupMetaData($group, $userSearch); |
|
| 99 | + if (strtolower($group->getGID()) !== 'admin') { |
|
| 100 | + $this->addEntry( |
|
| 101 | + $groups, |
|
| 102 | + $sortGroupsKeys, |
|
| 103 | + $sortGroupsIndex, |
|
| 104 | + $groupMetaData); |
|
| 105 | + } else { |
|
| 106 | + //admin group is hard coded to 'admin' for now. In future, |
|
| 107 | + //backends may define admin groups too. Then the if statement |
|
| 108 | + //has to be adjusted accordingly. |
|
| 109 | + $this->addEntry( |
|
| 110 | + $adminGroups, |
|
| 111 | + $sortAdminGroupsKeys, |
|
| 112 | + $sortAdminGroupsIndex, |
|
| 113 | + $groupMetaData); |
|
| 114 | + } |
|
| 115 | + } |
|
| 116 | + |
|
| 117 | + //whether sorting is necessary is will be checked in sort() |
|
| 118 | + $this->sort($groups, $sortGroupsKeys); |
|
| 119 | + $this->sort($adminGroups, $sortAdminGroupsKeys); |
|
| 120 | + |
|
| 121 | + $this->metaData[$key] = [$adminGroups, $groups]; |
|
| 122 | + return $this->metaData[$key]; |
|
| 123 | + } |
|
| 124 | + |
|
| 125 | + /** |
|
| 126 | + * sets the sort mode, see SORT_* constants for supported modes |
|
| 127 | + * |
|
| 128 | + * @param int $sortMode |
|
| 129 | + */ |
|
| 130 | + public function setSorting($sortMode) { |
|
| 131 | + switch ($sortMode) { |
|
| 132 | + case self::SORT_USERCOUNT: |
|
| 133 | + case self::SORT_GROUPNAME: |
|
| 134 | + $this->sorting = $sortMode; |
|
| 135 | + break; |
|
| 136 | + |
|
| 137 | + default: |
|
| 138 | + $this->sorting = self::SORT_NONE; |
|
| 139 | + } |
|
| 140 | + } |
|
| 141 | + |
|
| 142 | + /** |
|
| 143 | + * adds an group entry to the resulting array |
|
| 144 | + * @param array $entries the resulting array, by reference |
|
| 145 | + * @param array $sortKeys the sort key array, by reference |
|
| 146 | + * @param int $sortIndex the sort key index, by reference |
|
| 147 | + * @param array $data the group's meta data as returned by generateGroupMetaData() |
|
| 148 | + */ |
|
| 149 | + private function addEntry(&$entries, &$sortKeys, &$sortIndex, $data) { |
|
| 150 | + $entries[] = $data; |
|
| 151 | + if ($this->sorting === self::SORT_USERCOUNT) { |
|
| 152 | + $sortKeys[$sortIndex] = $data['usercount']; |
|
| 153 | + $sortIndex++; |
|
| 154 | + } else if ($this->sorting === self::SORT_GROUPNAME) { |
|
| 155 | + $sortKeys[$sortIndex] = $data['name']; |
|
| 156 | + $sortIndex++; |
|
| 157 | + } |
|
| 158 | + } |
|
| 159 | + |
|
| 160 | + /** |
|
| 161 | + * creates an array containing the group meta data |
|
| 162 | + * @param \OCP\IGroup $group |
|
| 163 | + * @param string $userSearch |
|
| 164 | + * @return array with the keys 'id', 'name', 'usercount' and 'disabled' |
|
| 165 | + */ |
|
| 166 | + private function generateGroupMetaData(\OCP\IGroup $group, $userSearch) { |
|
| 167 | + return [ |
|
| 168 | + 'id' => $group->getGID(), |
|
| 169 | + 'name' => $group->getDisplayName(), |
|
| 170 | + 'usercount' => $this->sorting === self::SORT_USERCOUNT ? $group->count($userSearch) : 0, |
|
| 171 | + 'disabled' => $group->countDisabled(), |
|
| 172 | + 'canAdd' => $group->canAddUser(), |
|
| 173 | + 'canRemove' => $group->canRemoveUser(), |
|
| 174 | + ]; |
|
| 175 | + } |
|
| 176 | + |
|
| 177 | + /** |
|
| 178 | + * sorts the result array, if applicable |
|
| 179 | + * @param array $entries the result array, by reference |
|
| 180 | + * @param array $sortKeys the array containing the sort keys |
|
| 181 | + * @param return null |
|
| 182 | + */ |
|
| 183 | + private function sort(&$entries, $sortKeys) { |
|
| 184 | + if ($this->sorting === self::SORT_USERCOUNT) { |
|
| 185 | + array_multisort($sortKeys, SORT_DESC, $entries); |
|
| 186 | + } else if ($this->sorting === self::SORT_GROUPNAME) { |
|
| 187 | + array_multisort($sortKeys, SORT_ASC, $entries); |
|
| 188 | + } |
|
| 189 | + } |
|
| 190 | + |
|
| 191 | + /** |
|
| 192 | + * returns the available groups |
|
| 193 | + * @param string $search a search string |
|
| 194 | + * @return \OCP\IGroup[] |
|
| 195 | + */ |
|
| 196 | + public function getGroups($search = '') { |
|
| 197 | + if($this->isAdmin) { |
|
| 198 | + return $this->groupManager->search($search); |
|
| 199 | + } else { |
|
| 200 | + $userObject = $this->userSession->getUser(); |
|
| 201 | + if($userObject !== null) { |
|
| 202 | + $groups = $this->groupManager->getSubAdmin()->getSubAdminsGroups($userObject); |
|
| 203 | + } else { |
|
| 204 | + $groups = []; |
|
| 205 | + } |
|
| 206 | + |
|
| 207 | + return $groups; |
|
| 208 | + } |
|
| 209 | + } |
|
| 210 | 210 | } |
