nextcloud /
server
@@ -58,1324 +58,1324 @@ |
||
| 58 | 58 | */ |
| 59 | 59 | class DefaultShareProvider implements IShareProvider { |
| 60 | 60 | |
| 61 | - // Special share type for user modified group shares |
|
| 62 | - const SHARE_TYPE_USERGROUP = 2; |
|
| 63 | - |
|
| 64 | - /** @var IDBConnection */ |
|
| 65 | - private $dbConn; |
|
| 66 | - |
|
| 67 | - /** @var IUserManager */ |
|
| 68 | - private $userManager; |
|
| 69 | - |
|
| 70 | - /** @var IGroupManager */ |
|
| 71 | - private $groupManager; |
|
| 72 | - |
|
| 73 | - /** @var IRootFolder */ |
|
| 74 | - private $rootFolder; |
|
| 75 | - |
|
| 76 | - /** @var IMailer */ |
|
| 77 | - private $mailer; |
|
| 78 | - |
|
| 79 | - /** @var Defaults */ |
|
| 80 | - private $defaults; |
|
| 81 | - |
|
| 82 | - /** @var IL10N */ |
|
| 83 | - private $l; |
|
| 84 | - |
|
| 85 | - /** @var IURLGenerator */ |
|
| 86 | - private $urlGenerator; |
|
| 87 | - |
|
| 88 | - /** |
|
| 89 | - * DefaultShareProvider constructor. |
|
| 90 | - * |
|
| 91 | - * @param IDBConnection $connection |
|
| 92 | - * @param IUserManager $userManager |
|
| 93 | - * @param IGroupManager $groupManager |
|
| 94 | - * @param IRootFolder $rootFolder |
|
| 95 | - * @param IMailer $mailer ; |
|
| 96 | - * @param Defaults $defaults |
|
| 97 | - * @param IL10N $l |
|
| 98 | - * @param IURLGenerator $urlGenerator |
|
| 99 | - */ |
|
| 100 | - public function __construct( |
|
| 101 | - IDBConnection $connection, |
|
| 102 | - IUserManager $userManager, |
|
| 103 | - IGroupManager $groupManager, |
|
| 104 | - IRootFolder $rootFolder, |
|
| 105 | - IMailer $mailer, |
|
| 106 | - Defaults $defaults, |
|
| 107 | - IL10N $l, |
|
| 108 | - IURLGenerator $urlGenerator) { |
|
| 109 | - $this->dbConn = $connection; |
|
| 110 | - $this->userManager = $userManager; |
|
| 111 | - $this->groupManager = $groupManager; |
|
| 112 | - $this->rootFolder = $rootFolder; |
|
| 113 | - $this->mailer = $mailer; |
|
| 114 | - $this->defaults = $defaults; |
|
| 115 | - $this->l = $l; |
|
| 116 | - $this->urlGenerator = $urlGenerator; |
|
| 117 | - } |
|
| 118 | - |
|
| 119 | - /** |
|
| 120 | - * Return the identifier of this provider. |
|
| 121 | - * |
|
| 122 | - * @return string Containing only [a-zA-Z0-9] |
|
| 123 | - */ |
|
| 124 | - public function identifier() { |
|
| 125 | - return 'ocinternal'; |
|
| 126 | - } |
|
| 127 | - |
|
| 128 | - /** |
|
| 129 | - * Share a path |
|
| 130 | - * |
|
| 131 | - * @param \OCP\Share\IShare $share |
|
| 132 | - * @return \OCP\Share\IShare The share object |
|
| 133 | - * @throws ShareNotFound |
|
| 134 | - * @throws \Exception |
|
| 135 | - */ |
|
| 136 | - public function create(\OCP\Share\IShare $share) { |
|
| 137 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 138 | - |
|
| 139 | - $qb->insert('share'); |
|
| 140 | - $qb->setValue('share_type', $qb->createNamedParameter($share->getShareType())); |
|
| 141 | - |
|
| 142 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 143 | - //Set the UID of the user we share with |
|
| 144 | - $qb->setValue('share_with', $qb->createNamedParameter($share->getSharedWith())); |
|
| 145 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 146 | - //Set the GID of the group we share with |
|
| 147 | - $qb->setValue('share_with', $qb->createNamedParameter($share->getSharedWith())); |
|
| 148 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 149 | - //set label for public link |
|
| 150 | - $qb->setValue('label', $qb->createNamedParameter($share->getLabel())); |
|
| 151 | - //Set the token of the share |
|
| 152 | - $qb->setValue('token', $qb->createNamedParameter($share->getToken())); |
|
| 153 | - |
|
| 154 | - //If a password is set store it |
|
| 155 | - if ($share->getPassword() !== null) { |
|
| 156 | - $qb->setValue('password', $qb->createNamedParameter($share->getPassword())); |
|
| 157 | - } |
|
| 158 | - |
|
| 159 | - $qb->setValue('password_by_talk', $qb->createNamedParameter($share->getSendPasswordByTalk(), IQueryBuilder::PARAM_BOOL)); |
|
| 160 | - |
|
| 161 | - //If an expiration date is set store it |
|
| 162 | - if ($share->getExpirationDate() !== null) { |
|
| 163 | - $qb->setValue('expiration', $qb->createNamedParameter($share->getExpirationDate(), 'datetime')); |
|
| 164 | - } |
|
| 165 | - |
|
| 166 | - if (method_exists($share, 'getParent')) { |
|
| 167 | - $qb->setValue('parent', $qb->createNamedParameter($share->getParent())); |
|
| 168 | - } |
|
| 169 | - } else { |
|
| 170 | - throw new \Exception('invalid share type!'); |
|
| 171 | - } |
|
| 172 | - |
|
| 173 | - // Set what is shares |
|
| 174 | - $qb->setValue('item_type', $qb->createParameter('itemType')); |
|
| 175 | - if ($share->getNode() instanceof \OCP\Files\File) { |
|
| 176 | - $qb->setParameter('itemType', 'file'); |
|
| 177 | - } else { |
|
| 178 | - $qb->setParameter('itemType', 'folder'); |
|
| 179 | - } |
|
| 180 | - |
|
| 181 | - // Set the file id |
|
| 182 | - $qb->setValue('item_source', $qb->createNamedParameter($share->getNode()->getId())); |
|
| 183 | - $qb->setValue('file_source', $qb->createNamedParameter($share->getNode()->getId())); |
|
| 184 | - |
|
| 185 | - // set the permissions |
|
| 186 | - $qb->setValue('permissions', $qb->createNamedParameter($share->getPermissions())); |
|
| 187 | - |
|
| 188 | - // Set who created this share |
|
| 189 | - $qb->setValue('uid_initiator', $qb->createNamedParameter($share->getSharedBy())); |
|
| 190 | - |
|
| 191 | - // Set who is the owner of this file/folder (and this the owner of the share) |
|
| 192 | - $qb->setValue('uid_owner', $qb->createNamedParameter($share->getShareOwner())); |
|
| 193 | - |
|
| 194 | - // Set the file target |
|
| 195 | - $qb->setValue('file_target', $qb->createNamedParameter($share->getTarget())); |
|
| 196 | - |
|
| 197 | - // Set the time this share was created |
|
| 198 | - $qb->setValue('stime', $qb->createNamedParameter(time())); |
|
| 199 | - |
|
| 200 | - // insert the data and fetch the id of the share |
|
| 201 | - $this->dbConn->beginTransaction(); |
|
| 202 | - $qb->execute(); |
|
| 203 | - $id = $this->dbConn->lastInsertId('*PREFIX*share'); |
|
| 204 | - |
|
| 205 | - // Now fetch the inserted share and create a complete share object |
|
| 206 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 207 | - $qb->select('*') |
|
| 208 | - ->from('share') |
|
| 209 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($id))); |
|
| 210 | - |
|
| 211 | - $cursor = $qb->execute(); |
|
| 212 | - $data = $cursor->fetch(); |
|
| 213 | - $this->dbConn->commit(); |
|
| 214 | - $cursor->closeCursor(); |
|
| 215 | - |
|
| 216 | - if ($data === false) { |
|
| 217 | - throw new ShareNotFound(); |
|
| 218 | - } |
|
| 219 | - |
|
| 220 | - $mailSendValue = $share->getMailSend(); |
|
| 221 | - $data['mail_send'] = ($mailSendValue === null) ? true : $mailSendValue; |
|
| 222 | - |
|
| 223 | - $share = $this->createShare($data); |
|
| 224 | - return $share; |
|
| 225 | - } |
|
| 226 | - |
|
| 227 | - /** |
|
| 228 | - * Update a share |
|
| 229 | - * |
|
| 230 | - * @param \OCP\Share\IShare $share |
|
| 231 | - * @return \OCP\Share\IShare The share object |
|
| 232 | - * @throws ShareNotFound |
|
| 233 | - * @throws \OCP\Files\InvalidPathException |
|
| 234 | - * @throws \OCP\Files\NotFoundException |
|
| 235 | - */ |
|
| 236 | - public function update(\OCP\Share\IShare $share) { |
|
| 237 | - |
|
| 238 | - $originalShare = $this->getShareById($share->getId()); |
|
| 239 | - |
|
| 240 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 241 | - /* |
|
| 61 | + // Special share type for user modified group shares |
|
| 62 | + const SHARE_TYPE_USERGROUP = 2; |
|
| 63 | + |
|
| 64 | + /** @var IDBConnection */ |
|
| 65 | + private $dbConn; |
|
| 66 | + |
|
| 67 | + /** @var IUserManager */ |
|
| 68 | + private $userManager; |
|
| 69 | + |
|
| 70 | + /** @var IGroupManager */ |
|
| 71 | + private $groupManager; |
|
| 72 | + |
|
| 73 | + /** @var IRootFolder */ |
|
| 74 | + private $rootFolder; |
|
| 75 | + |
|
| 76 | + /** @var IMailer */ |
|
| 77 | + private $mailer; |
|
| 78 | + |
|
| 79 | + /** @var Defaults */ |
|
| 80 | + private $defaults; |
|
| 81 | + |
|
| 82 | + /** @var IL10N */ |
|
| 83 | + private $l; |
|
| 84 | + |
|
| 85 | + /** @var IURLGenerator */ |
|
| 86 | + private $urlGenerator; |
|
| 87 | + |
|
| 88 | + /** |
|
| 89 | + * DefaultShareProvider constructor. |
|
| 90 | + * |
|
| 91 | + * @param IDBConnection $connection |
|
| 92 | + * @param IUserManager $userManager |
|
| 93 | + * @param IGroupManager $groupManager |
|
| 94 | + * @param IRootFolder $rootFolder |
|
| 95 | + * @param IMailer $mailer ; |
|
| 96 | + * @param Defaults $defaults |
|
| 97 | + * @param IL10N $l |
|
| 98 | + * @param IURLGenerator $urlGenerator |
|
| 99 | + */ |
|
| 100 | + public function __construct( |
|
| 101 | + IDBConnection $connection, |
|
| 102 | + IUserManager $userManager, |
|
| 103 | + IGroupManager $groupManager, |
|
| 104 | + IRootFolder $rootFolder, |
|
| 105 | + IMailer $mailer, |
|
| 106 | + Defaults $defaults, |
|
| 107 | + IL10N $l, |
|
| 108 | + IURLGenerator $urlGenerator) { |
|
| 109 | + $this->dbConn = $connection; |
|
| 110 | + $this->userManager = $userManager; |
|
| 111 | + $this->groupManager = $groupManager; |
|
| 112 | + $this->rootFolder = $rootFolder; |
|
| 113 | + $this->mailer = $mailer; |
|
| 114 | + $this->defaults = $defaults; |
|
| 115 | + $this->l = $l; |
|
| 116 | + $this->urlGenerator = $urlGenerator; |
|
| 117 | + } |
|
| 118 | + |
|
| 119 | + /** |
|
| 120 | + * Return the identifier of this provider. |
|
| 121 | + * |
|
| 122 | + * @return string Containing only [a-zA-Z0-9] |
|
| 123 | + */ |
|
| 124 | + public function identifier() { |
|
| 125 | + return 'ocinternal'; |
|
| 126 | + } |
|
| 127 | + |
|
| 128 | + /** |
|
| 129 | + * Share a path |
|
| 130 | + * |
|
| 131 | + * @param \OCP\Share\IShare $share |
|
| 132 | + * @return \OCP\Share\IShare The share object |
|
| 133 | + * @throws ShareNotFound |
|
| 134 | + * @throws \Exception |
|
| 135 | + */ |
|
| 136 | + public function create(\OCP\Share\IShare $share) { |
|
| 137 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 138 | + |
|
| 139 | + $qb->insert('share'); |
|
| 140 | + $qb->setValue('share_type', $qb->createNamedParameter($share->getShareType())); |
|
| 141 | + |
|
| 142 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 143 | + //Set the UID of the user we share with |
|
| 144 | + $qb->setValue('share_with', $qb->createNamedParameter($share->getSharedWith())); |
|
| 145 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 146 | + //Set the GID of the group we share with |
|
| 147 | + $qb->setValue('share_with', $qb->createNamedParameter($share->getSharedWith())); |
|
| 148 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 149 | + //set label for public link |
|
| 150 | + $qb->setValue('label', $qb->createNamedParameter($share->getLabel())); |
|
| 151 | + //Set the token of the share |
|
| 152 | + $qb->setValue('token', $qb->createNamedParameter($share->getToken())); |
|
| 153 | + |
|
| 154 | + //If a password is set store it |
|
| 155 | + if ($share->getPassword() !== null) { |
|
| 156 | + $qb->setValue('password', $qb->createNamedParameter($share->getPassword())); |
|
| 157 | + } |
|
| 158 | + |
|
| 159 | + $qb->setValue('password_by_talk', $qb->createNamedParameter($share->getSendPasswordByTalk(), IQueryBuilder::PARAM_BOOL)); |
|
| 160 | + |
|
| 161 | + //If an expiration date is set store it |
|
| 162 | + if ($share->getExpirationDate() !== null) { |
|
| 163 | + $qb->setValue('expiration', $qb->createNamedParameter($share->getExpirationDate(), 'datetime')); |
|
| 164 | + } |
|
| 165 | + |
|
| 166 | + if (method_exists($share, 'getParent')) { |
|
| 167 | + $qb->setValue('parent', $qb->createNamedParameter($share->getParent())); |
|
| 168 | + } |
|
| 169 | + } else { |
|
| 170 | + throw new \Exception('invalid share type!'); |
|
| 171 | + } |
|
| 172 | + |
|
| 173 | + // Set what is shares |
|
| 174 | + $qb->setValue('item_type', $qb->createParameter('itemType')); |
|
| 175 | + if ($share->getNode() instanceof \OCP\Files\File) { |
|
| 176 | + $qb->setParameter('itemType', 'file'); |
|
| 177 | + } else { |
|
| 178 | + $qb->setParameter('itemType', 'folder'); |
|
| 179 | + } |
|
| 180 | + |
|
| 181 | + // Set the file id |
|
| 182 | + $qb->setValue('item_source', $qb->createNamedParameter($share->getNode()->getId())); |
|
| 183 | + $qb->setValue('file_source', $qb->createNamedParameter($share->getNode()->getId())); |
|
| 184 | + |
|
| 185 | + // set the permissions |
|
| 186 | + $qb->setValue('permissions', $qb->createNamedParameter($share->getPermissions())); |
|
| 187 | + |
|
| 188 | + // Set who created this share |
|
| 189 | + $qb->setValue('uid_initiator', $qb->createNamedParameter($share->getSharedBy())); |
|
| 190 | + |
|
| 191 | + // Set who is the owner of this file/folder (and this the owner of the share) |
|
| 192 | + $qb->setValue('uid_owner', $qb->createNamedParameter($share->getShareOwner())); |
|
| 193 | + |
|
| 194 | + // Set the file target |
|
| 195 | + $qb->setValue('file_target', $qb->createNamedParameter($share->getTarget())); |
|
| 196 | + |
|
| 197 | + // Set the time this share was created |
|
| 198 | + $qb->setValue('stime', $qb->createNamedParameter(time())); |
|
| 199 | + |
|
| 200 | + // insert the data and fetch the id of the share |
|
| 201 | + $this->dbConn->beginTransaction(); |
|
| 202 | + $qb->execute(); |
|
| 203 | + $id = $this->dbConn->lastInsertId('*PREFIX*share'); |
|
| 204 | + |
|
| 205 | + // Now fetch the inserted share and create a complete share object |
|
| 206 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 207 | + $qb->select('*') |
|
| 208 | + ->from('share') |
|
| 209 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($id))); |
|
| 210 | + |
|
| 211 | + $cursor = $qb->execute(); |
|
| 212 | + $data = $cursor->fetch(); |
|
| 213 | + $this->dbConn->commit(); |
|
| 214 | + $cursor->closeCursor(); |
|
| 215 | + |
|
| 216 | + if ($data === false) { |
|
| 217 | + throw new ShareNotFound(); |
|
| 218 | + } |
|
| 219 | + |
|
| 220 | + $mailSendValue = $share->getMailSend(); |
|
| 221 | + $data['mail_send'] = ($mailSendValue === null) ? true : $mailSendValue; |
|
| 222 | + |
|
| 223 | + $share = $this->createShare($data); |
|
| 224 | + return $share; |
|
| 225 | + } |
|
| 226 | + |
|
| 227 | + /** |
|
| 228 | + * Update a share |
|
| 229 | + * |
|
| 230 | + * @param \OCP\Share\IShare $share |
|
| 231 | + * @return \OCP\Share\IShare The share object |
|
| 232 | + * @throws ShareNotFound |
|
| 233 | + * @throws \OCP\Files\InvalidPathException |
|
| 234 | + * @throws \OCP\Files\NotFoundException |
|
| 235 | + */ |
|
| 236 | + public function update(\OCP\Share\IShare $share) { |
|
| 237 | + |
|
| 238 | + $originalShare = $this->getShareById($share->getId()); |
|
| 239 | + |
|
| 240 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 241 | + /* |
|
| 242 | 242 | * We allow updating the recipient on user shares. |
| 243 | 243 | */ |
| 244 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 245 | - $qb->update('share') |
|
| 246 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
| 247 | - ->set('share_with', $qb->createNamedParameter($share->getSharedWith())) |
|
| 248 | - ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
| 249 | - ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
| 250 | - ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
| 251 | - ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 252 | - ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 253 | - ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
| 254 | - ->set('note', $qb->createNamedParameter($share->getNote())) |
|
| 255 | - ->execute(); |
|
| 256 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 257 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 258 | - $qb->update('share') |
|
| 259 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
| 260 | - ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
| 261 | - ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
| 262 | - ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
| 263 | - ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 264 | - ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 265 | - ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
| 266 | - ->set('note', $qb->createNamedParameter($share->getNote())) |
|
| 267 | - ->execute(); |
|
| 268 | - |
|
| 269 | - /* |
|
| 244 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 245 | + $qb->update('share') |
|
| 246 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
| 247 | + ->set('share_with', $qb->createNamedParameter($share->getSharedWith())) |
|
| 248 | + ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
| 249 | + ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
| 250 | + ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
| 251 | + ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 252 | + ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 253 | + ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
| 254 | + ->set('note', $qb->createNamedParameter($share->getNote())) |
|
| 255 | + ->execute(); |
|
| 256 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 257 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 258 | + $qb->update('share') |
|
| 259 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
| 260 | + ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
| 261 | + ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
| 262 | + ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
| 263 | + ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 264 | + ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 265 | + ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
| 266 | + ->set('note', $qb->createNamedParameter($share->getNote())) |
|
| 267 | + ->execute(); |
|
| 268 | + |
|
| 269 | + /* |
|
| 270 | 270 | * Update all user defined group shares |
| 271 | 271 | */ |
| 272 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 273 | - $qb->update('share') |
|
| 274 | - ->where($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 275 | - ->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 276 | - ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
| 277 | - ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
| 278 | - ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 279 | - ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 280 | - ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
| 281 | - ->set('note', $qb->createNamedParameter($share->getNote())) |
|
| 282 | - ->execute(); |
|
| 283 | - |
|
| 284 | - /* |
|
| 272 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 273 | + $qb->update('share') |
|
| 274 | + ->where($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 275 | + ->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 276 | + ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
| 277 | + ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
| 278 | + ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 279 | + ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 280 | + ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
| 281 | + ->set('note', $qb->createNamedParameter($share->getNote())) |
|
| 282 | + ->execute(); |
|
| 283 | + |
|
| 284 | + /* |
|
| 285 | 285 | * Now update the permissions for all children that have not set it to 0 |
| 286 | 286 | */ |
| 287 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 288 | - $qb->update('share') |
|
| 289 | - ->where($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 290 | - ->andWhere($qb->expr()->neq('permissions', $qb->createNamedParameter(0))) |
|
| 291 | - ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
| 292 | - ->execute(); |
|
| 293 | - |
|
| 294 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 295 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 296 | - $qb->update('share') |
|
| 297 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
| 298 | - ->set('password', $qb->createNamedParameter($share->getPassword())) |
|
| 299 | - ->set('password_by_talk', $qb->createNamedParameter($share->getSendPasswordByTalk(), IQueryBuilder::PARAM_BOOL)) |
|
| 300 | - ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
| 301 | - ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
| 302 | - ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
| 303 | - ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 304 | - ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 305 | - ->set('token', $qb->createNamedParameter($share->getToken())) |
|
| 306 | - ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
| 307 | - ->set('note', $qb->createNamedParameter($share->getNote())) |
|
| 308 | - ->set('label', $qb->createNamedParameter($share->getLabel())) |
|
| 309 | - ->set('hide_download', $qb->createNamedParameter($share->getHideDownload() ? 1 : 0), IQueryBuilder::PARAM_INT) |
|
| 310 | - ->execute(); |
|
| 311 | - } |
|
| 312 | - |
|
| 313 | - if ($originalShare->getNote() !== $share->getNote() && $share->getNote() !== '') { |
|
| 314 | - $this->propagateNote($share); |
|
| 315 | - } |
|
| 316 | - |
|
| 317 | - |
|
| 318 | - return $share; |
|
| 319 | - } |
|
| 320 | - |
|
| 321 | - /** |
|
| 322 | - * Get all children of this share |
|
| 323 | - * FIXME: remove once https://github.com/owncloud/core/pull/21660 is in |
|
| 324 | - * |
|
| 325 | - * @param \OCP\Share\IShare $parent |
|
| 326 | - * @return \OCP\Share\IShare[] |
|
| 327 | - */ |
|
| 328 | - public function getChildren(\OCP\Share\IShare $parent) { |
|
| 329 | - $children = []; |
|
| 330 | - |
|
| 331 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 332 | - $qb->select('*') |
|
| 333 | - ->from('share') |
|
| 334 | - ->where($qb->expr()->eq('parent', $qb->createNamedParameter($parent->getId()))) |
|
| 335 | - ->andWhere( |
|
| 336 | - $qb->expr()->in( |
|
| 337 | - 'share_type', |
|
| 338 | - $qb->createNamedParameter([ |
|
| 339 | - \OCP\Share::SHARE_TYPE_USER, |
|
| 340 | - \OCP\Share::SHARE_TYPE_GROUP, |
|
| 341 | - \OCP\Share::SHARE_TYPE_LINK, |
|
| 342 | - ], IQueryBuilder::PARAM_INT_ARRAY) |
|
| 343 | - ) |
|
| 344 | - ) |
|
| 345 | - ->andWhere($qb->expr()->orX( |
|
| 346 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 347 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 348 | - )) |
|
| 349 | - ->orderBy('id'); |
|
| 350 | - |
|
| 351 | - $cursor = $qb->execute(); |
|
| 352 | - while($data = $cursor->fetch()) { |
|
| 353 | - $children[] = $this->createShare($data); |
|
| 354 | - } |
|
| 355 | - $cursor->closeCursor(); |
|
| 356 | - |
|
| 357 | - return $children; |
|
| 358 | - } |
|
| 359 | - |
|
| 360 | - /** |
|
| 361 | - * Delete a share |
|
| 362 | - * |
|
| 363 | - * @param \OCP\Share\IShare $share |
|
| 364 | - */ |
|
| 365 | - public function delete(\OCP\Share\IShare $share) { |
|
| 366 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 367 | - $qb->delete('share') |
|
| 368 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))); |
|
| 369 | - |
|
| 370 | - /* |
|
| 287 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 288 | + $qb->update('share') |
|
| 289 | + ->where($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 290 | + ->andWhere($qb->expr()->neq('permissions', $qb->createNamedParameter(0))) |
|
| 291 | + ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
| 292 | + ->execute(); |
|
| 293 | + |
|
| 294 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 295 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 296 | + $qb->update('share') |
|
| 297 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
| 298 | + ->set('password', $qb->createNamedParameter($share->getPassword())) |
|
| 299 | + ->set('password_by_talk', $qb->createNamedParameter($share->getSendPasswordByTalk(), IQueryBuilder::PARAM_BOOL)) |
|
| 300 | + ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
| 301 | + ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
| 302 | + ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
| 303 | + ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 304 | + ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
| 305 | + ->set('token', $qb->createNamedParameter($share->getToken())) |
|
| 306 | + ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
| 307 | + ->set('note', $qb->createNamedParameter($share->getNote())) |
|
| 308 | + ->set('label', $qb->createNamedParameter($share->getLabel())) |
|
| 309 | + ->set('hide_download', $qb->createNamedParameter($share->getHideDownload() ? 1 : 0), IQueryBuilder::PARAM_INT) |
|
| 310 | + ->execute(); |
|
| 311 | + } |
|
| 312 | + |
|
| 313 | + if ($originalShare->getNote() !== $share->getNote() && $share->getNote() !== '') { |
|
| 314 | + $this->propagateNote($share); |
|
| 315 | + } |
|
| 316 | + |
|
| 317 | + |
|
| 318 | + return $share; |
|
| 319 | + } |
|
| 320 | + |
|
| 321 | + /** |
|
| 322 | + * Get all children of this share |
|
| 323 | + * FIXME: remove once https://github.com/owncloud/core/pull/21660 is in |
|
| 324 | + * |
|
| 325 | + * @param \OCP\Share\IShare $parent |
|
| 326 | + * @return \OCP\Share\IShare[] |
|
| 327 | + */ |
|
| 328 | + public function getChildren(\OCP\Share\IShare $parent) { |
|
| 329 | + $children = []; |
|
| 330 | + |
|
| 331 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 332 | + $qb->select('*') |
|
| 333 | + ->from('share') |
|
| 334 | + ->where($qb->expr()->eq('parent', $qb->createNamedParameter($parent->getId()))) |
|
| 335 | + ->andWhere( |
|
| 336 | + $qb->expr()->in( |
|
| 337 | + 'share_type', |
|
| 338 | + $qb->createNamedParameter([ |
|
| 339 | + \OCP\Share::SHARE_TYPE_USER, |
|
| 340 | + \OCP\Share::SHARE_TYPE_GROUP, |
|
| 341 | + \OCP\Share::SHARE_TYPE_LINK, |
|
| 342 | + ], IQueryBuilder::PARAM_INT_ARRAY) |
|
| 343 | + ) |
|
| 344 | + ) |
|
| 345 | + ->andWhere($qb->expr()->orX( |
|
| 346 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 347 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 348 | + )) |
|
| 349 | + ->orderBy('id'); |
|
| 350 | + |
|
| 351 | + $cursor = $qb->execute(); |
|
| 352 | + while($data = $cursor->fetch()) { |
|
| 353 | + $children[] = $this->createShare($data); |
|
| 354 | + } |
|
| 355 | + $cursor->closeCursor(); |
|
| 356 | + |
|
| 357 | + return $children; |
|
| 358 | + } |
|
| 359 | + |
|
| 360 | + /** |
|
| 361 | + * Delete a share |
|
| 362 | + * |
|
| 363 | + * @param \OCP\Share\IShare $share |
|
| 364 | + */ |
|
| 365 | + public function delete(\OCP\Share\IShare $share) { |
|
| 366 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 367 | + $qb->delete('share') |
|
| 368 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))); |
|
| 369 | + |
|
| 370 | + /* |
|
| 371 | 371 | * If the share is a group share delete all possible |
| 372 | 372 | * user defined groups shares. |
| 373 | 373 | */ |
| 374 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 375 | - $qb->orWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))); |
|
| 376 | - } |
|
| 377 | - |
|
| 378 | - $qb->execute(); |
|
| 379 | - } |
|
| 380 | - |
|
| 381 | - /** |
|
| 382 | - * Unshare a share from the recipient. If this is a group share |
|
| 383 | - * this means we need a special entry in the share db. |
|
| 384 | - * |
|
| 385 | - * @param \OCP\Share\IShare $share |
|
| 386 | - * @param string $recipient UserId of recipient |
|
| 387 | - * @throws BackendError |
|
| 388 | - * @throws ProviderException |
|
| 389 | - */ |
|
| 390 | - public function deleteFromSelf(\OCP\Share\IShare $share, $recipient) { |
|
| 391 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 392 | - |
|
| 393 | - $group = $this->groupManager->get($share->getSharedWith()); |
|
| 394 | - $user = $this->userManager->get($recipient); |
|
| 395 | - |
|
| 396 | - if (is_null($group)) { |
|
| 397 | - throw new ProviderException('Group "' . $share->getSharedWith() . '" does not exist'); |
|
| 398 | - } |
|
| 399 | - |
|
| 400 | - if (!$group->inGroup($user)) { |
|
| 401 | - throw new ProviderException('Recipient not in receiving group'); |
|
| 402 | - } |
|
| 403 | - |
|
| 404 | - // Try to fetch user specific share |
|
| 405 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 406 | - $stmt = $qb->select('*') |
|
| 407 | - ->from('share') |
|
| 408 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 409 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($recipient))) |
|
| 410 | - ->andWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 411 | - ->andWhere($qb->expr()->orX( |
|
| 412 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 413 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 414 | - )) |
|
| 415 | - ->execute(); |
|
| 416 | - |
|
| 417 | - $data = $stmt->fetch(); |
|
| 418 | - |
|
| 419 | - /* |
|
| 374 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 375 | + $qb->orWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))); |
|
| 376 | + } |
|
| 377 | + |
|
| 378 | + $qb->execute(); |
|
| 379 | + } |
|
| 380 | + |
|
| 381 | + /** |
|
| 382 | + * Unshare a share from the recipient. If this is a group share |
|
| 383 | + * this means we need a special entry in the share db. |
|
| 384 | + * |
|
| 385 | + * @param \OCP\Share\IShare $share |
|
| 386 | + * @param string $recipient UserId of recipient |
|
| 387 | + * @throws BackendError |
|
| 388 | + * @throws ProviderException |
|
| 389 | + */ |
|
| 390 | + public function deleteFromSelf(\OCP\Share\IShare $share, $recipient) { |
|
| 391 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 392 | + |
|
| 393 | + $group = $this->groupManager->get($share->getSharedWith()); |
|
| 394 | + $user = $this->userManager->get($recipient); |
|
| 395 | + |
|
| 396 | + if (is_null($group)) { |
|
| 397 | + throw new ProviderException('Group "' . $share->getSharedWith() . '" does not exist'); |
|
| 398 | + } |
|
| 399 | + |
|
| 400 | + if (!$group->inGroup($user)) { |
|
| 401 | + throw new ProviderException('Recipient not in receiving group'); |
|
| 402 | + } |
|
| 403 | + |
|
| 404 | + // Try to fetch user specific share |
|
| 405 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 406 | + $stmt = $qb->select('*') |
|
| 407 | + ->from('share') |
|
| 408 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 409 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($recipient))) |
|
| 410 | + ->andWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 411 | + ->andWhere($qb->expr()->orX( |
|
| 412 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 413 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 414 | + )) |
|
| 415 | + ->execute(); |
|
| 416 | + |
|
| 417 | + $data = $stmt->fetch(); |
|
| 418 | + |
|
| 419 | + /* |
|
| 420 | 420 | * Check if there already is a user specific group share. |
| 421 | 421 | * If there is update it (if required). |
| 422 | 422 | */ |
| 423 | - if ($data === false) { |
|
| 424 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 425 | - |
|
| 426 | - $type = $share->getNodeType(); |
|
| 427 | - |
|
| 428 | - //Insert new share |
|
| 429 | - $qb->insert('share') |
|
| 430 | - ->values([ |
|
| 431 | - 'share_type' => $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP), |
|
| 432 | - 'share_with' => $qb->createNamedParameter($recipient), |
|
| 433 | - 'uid_owner' => $qb->createNamedParameter($share->getShareOwner()), |
|
| 434 | - 'uid_initiator' => $qb->createNamedParameter($share->getSharedBy()), |
|
| 435 | - 'parent' => $qb->createNamedParameter($share->getId()), |
|
| 436 | - 'item_type' => $qb->createNamedParameter($type), |
|
| 437 | - 'item_source' => $qb->createNamedParameter($share->getNodeId()), |
|
| 438 | - 'file_source' => $qb->createNamedParameter($share->getNodeId()), |
|
| 439 | - 'file_target' => $qb->createNamedParameter($share->getTarget()), |
|
| 440 | - 'permissions' => $qb->createNamedParameter(0), |
|
| 441 | - 'stime' => $qb->createNamedParameter($share->getShareTime()->getTimestamp()), |
|
| 442 | - ])->execute(); |
|
| 443 | - |
|
| 444 | - } else if ($data['permissions'] !== 0) { |
|
| 445 | - |
|
| 446 | - // Update existing usergroup share |
|
| 447 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 448 | - $qb->update('share') |
|
| 449 | - ->set('permissions', $qb->createNamedParameter(0)) |
|
| 450 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($data['id']))) |
|
| 451 | - ->execute(); |
|
| 452 | - } |
|
| 453 | - |
|
| 454 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 455 | - |
|
| 456 | - if ($share->getSharedWith() !== $recipient) { |
|
| 457 | - throw new ProviderException('Recipient does not match'); |
|
| 458 | - } |
|
| 459 | - |
|
| 460 | - // We can just delete user and link shares |
|
| 461 | - $this->delete($share); |
|
| 462 | - } else { |
|
| 463 | - throw new ProviderException('Invalid shareType'); |
|
| 464 | - } |
|
| 465 | - } |
|
| 466 | - |
|
| 467 | - /** |
|
| 468 | - * @inheritdoc |
|
| 469 | - * |
|
| 470 | - * For now this only works for group shares |
|
| 471 | - * If this gets implemented for normal shares we have to extend it |
|
| 472 | - */ |
|
| 473 | - public function restore(IShare $share, string $recipient): IShare { |
|
| 474 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 475 | - $qb->select('permissions') |
|
| 476 | - ->from('share') |
|
| 477 | - ->where( |
|
| 478 | - $qb->expr()->eq('id', $qb->createNamedParameter($share->getId())) |
|
| 479 | - ); |
|
| 480 | - $cursor = $qb->execute(); |
|
| 481 | - $data = $cursor->fetch(); |
|
| 482 | - $cursor->closeCursor(); |
|
| 483 | - |
|
| 484 | - $originalPermission = $data['permissions']; |
|
| 485 | - |
|
| 486 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 487 | - $qb->update('share') |
|
| 488 | - ->set('permissions', $qb->createNamedParameter($originalPermission)) |
|
| 489 | - ->where( |
|
| 490 | - $qb->expr()->eq('parent', $qb->createNamedParameter($share->getParent())) |
|
| 491 | - )->andWhere( |
|
| 492 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP)) |
|
| 493 | - )->andWhere( |
|
| 494 | - $qb->expr()->eq('share_with', $qb->createNamedParameter($recipient)) |
|
| 495 | - ); |
|
| 496 | - |
|
| 497 | - $qb->execute(); |
|
| 498 | - |
|
| 499 | - return $this->getShareById($share->getId(), $recipient); |
|
| 500 | - } |
|
| 501 | - |
|
| 502 | - /** |
|
| 503 | - * @inheritdoc |
|
| 504 | - */ |
|
| 505 | - public function move(\OCP\Share\IShare $share, $recipient) { |
|
| 506 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 507 | - // Just update the target |
|
| 508 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 509 | - $qb->update('share') |
|
| 510 | - ->set('file_target', $qb->createNamedParameter($share->getTarget())) |
|
| 511 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
| 512 | - ->execute(); |
|
| 513 | - |
|
| 514 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 515 | - |
|
| 516 | - // Check if there is a usergroup share |
|
| 517 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 518 | - $stmt = $qb->select('id') |
|
| 519 | - ->from('share') |
|
| 520 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 521 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($recipient))) |
|
| 522 | - ->andWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 523 | - ->andWhere($qb->expr()->orX( |
|
| 524 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 525 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 526 | - )) |
|
| 527 | - ->setMaxResults(1) |
|
| 528 | - ->execute(); |
|
| 529 | - |
|
| 530 | - $data = $stmt->fetch(); |
|
| 531 | - $stmt->closeCursor(); |
|
| 532 | - |
|
| 533 | - if ($data === false) { |
|
| 534 | - // No usergroup share yet. Create one. |
|
| 535 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 536 | - $qb->insert('share') |
|
| 537 | - ->values([ |
|
| 538 | - 'share_type' => $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP), |
|
| 539 | - 'share_with' => $qb->createNamedParameter($recipient), |
|
| 540 | - 'uid_owner' => $qb->createNamedParameter($share->getShareOwner()), |
|
| 541 | - 'uid_initiator' => $qb->createNamedParameter($share->getSharedBy()), |
|
| 542 | - 'parent' => $qb->createNamedParameter($share->getId()), |
|
| 543 | - 'item_type' => $qb->createNamedParameter($share->getNodeType()), |
|
| 544 | - 'item_source' => $qb->createNamedParameter($share->getNodeId()), |
|
| 545 | - 'file_source' => $qb->createNamedParameter($share->getNodeId()), |
|
| 546 | - 'file_target' => $qb->createNamedParameter($share->getTarget()), |
|
| 547 | - 'permissions' => $qb->createNamedParameter($share->getPermissions()), |
|
| 548 | - 'stime' => $qb->createNamedParameter($share->getShareTime()->getTimestamp()), |
|
| 549 | - ])->execute(); |
|
| 550 | - } else { |
|
| 551 | - // Already a usergroup share. Update it. |
|
| 552 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 553 | - $qb->update('share') |
|
| 554 | - ->set('file_target', $qb->createNamedParameter($share->getTarget())) |
|
| 555 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($data['id']))) |
|
| 556 | - ->execute(); |
|
| 557 | - } |
|
| 558 | - } |
|
| 559 | - |
|
| 560 | - return $share; |
|
| 561 | - } |
|
| 562 | - |
|
| 563 | - public function getSharesInFolder($userId, Folder $node, $reshares) { |
|
| 564 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 565 | - $qb->select('*') |
|
| 566 | - ->from('share', 's') |
|
| 567 | - ->andWhere($qb->expr()->orX( |
|
| 568 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 569 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 570 | - )); |
|
| 571 | - |
|
| 572 | - $qb->andWhere($qb->expr()->orX( |
|
| 573 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
| 574 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
| 575 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK)) |
|
| 576 | - )); |
|
| 577 | - |
|
| 578 | - /** |
|
| 579 | - * Reshares for this user are shares where they are the owner. |
|
| 580 | - */ |
|
| 581 | - if ($reshares === false) { |
|
| 582 | - $qb->andWhere($qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId))); |
|
| 583 | - } else { |
|
| 584 | - $qb->andWhere( |
|
| 585 | - $qb->expr()->orX( |
|
| 586 | - $qb->expr()->eq('uid_owner', $qb->createNamedParameter($userId)), |
|
| 587 | - $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId)) |
|
| 588 | - ) |
|
| 589 | - ); |
|
| 590 | - } |
|
| 591 | - |
|
| 592 | - $qb->innerJoin('s', 'filecache' ,'f', $qb->expr()->eq('s.file_source', 'f.fileid')); |
|
| 593 | - $qb->andWhere($qb->expr()->eq('f.parent', $qb->createNamedParameter($node->getId()))); |
|
| 594 | - |
|
| 595 | - $qb->orderBy('id'); |
|
| 596 | - |
|
| 597 | - $cursor = $qb->execute(); |
|
| 598 | - $shares = []; |
|
| 599 | - while ($data = $cursor->fetch()) { |
|
| 600 | - $shares[$data['fileid']][] = $this->createShare($data); |
|
| 601 | - } |
|
| 602 | - $cursor->closeCursor(); |
|
| 603 | - |
|
| 604 | - return $shares; |
|
| 605 | - } |
|
| 606 | - |
|
| 607 | - /** |
|
| 608 | - * @inheritdoc |
|
| 609 | - */ |
|
| 610 | - public function getSharesBy($userId, $shareType, $node, $reshares, $limit, $offset) { |
|
| 611 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 612 | - $qb->select('*') |
|
| 613 | - ->from('share') |
|
| 614 | - ->andWhere($qb->expr()->orX( |
|
| 615 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 616 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 617 | - )); |
|
| 618 | - |
|
| 619 | - $qb->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter($shareType))); |
|
| 620 | - |
|
| 621 | - /** |
|
| 622 | - * Reshares for this user are shares where they are the owner. |
|
| 623 | - */ |
|
| 624 | - if ($reshares === false) { |
|
| 625 | - $qb->andWhere($qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId))); |
|
| 626 | - } else { |
|
| 627 | - if ($node === null) { |
|
| 628 | - $qb->andWhere( |
|
| 629 | - $qb->expr()->orX( |
|
| 630 | - $qb->expr()->eq('uid_owner', $qb->createNamedParameter($userId)), |
|
| 631 | - $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId)) |
|
| 632 | - ) |
|
| 633 | - ); |
|
| 634 | - } |
|
| 635 | - } |
|
| 636 | - |
|
| 637 | - if ($node !== null) { |
|
| 638 | - $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
| 639 | - } |
|
| 640 | - |
|
| 641 | - if ($limit !== -1) { |
|
| 642 | - $qb->setMaxResults($limit); |
|
| 643 | - } |
|
| 644 | - |
|
| 645 | - $qb->setFirstResult($offset); |
|
| 646 | - $qb->orderBy('id'); |
|
| 647 | - |
|
| 648 | - $cursor = $qb->execute(); |
|
| 649 | - $shares = []; |
|
| 650 | - while($data = $cursor->fetch()) { |
|
| 651 | - $shares[] = $this->createShare($data); |
|
| 652 | - } |
|
| 653 | - $cursor->closeCursor(); |
|
| 654 | - |
|
| 655 | - return $shares; |
|
| 656 | - } |
|
| 657 | - |
|
| 658 | - /** |
|
| 659 | - * @inheritdoc |
|
| 660 | - */ |
|
| 661 | - public function getShareById($id, $recipientId = null) { |
|
| 662 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 663 | - |
|
| 664 | - $qb->select('*') |
|
| 665 | - ->from('share') |
|
| 666 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($id))) |
|
| 667 | - ->andWhere( |
|
| 668 | - $qb->expr()->in( |
|
| 669 | - 'share_type', |
|
| 670 | - $qb->createNamedParameter([ |
|
| 671 | - \OCP\Share::SHARE_TYPE_USER, |
|
| 672 | - \OCP\Share::SHARE_TYPE_GROUP, |
|
| 673 | - \OCP\Share::SHARE_TYPE_LINK, |
|
| 674 | - ], IQueryBuilder::PARAM_INT_ARRAY) |
|
| 675 | - ) |
|
| 676 | - ) |
|
| 677 | - ->andWhere($qb->expr()->orX( |
|
| 678 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 679 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 680 | - )); |
|
| 681 | - |
|
| 682 | - $cursor = $qb->execute(); |
|
| 683 | - $data = $cursor->fetch(); |
|
| 684 | - $cursor->closeCursor(); |
|
| 685 | - |
|
| 686 | - if ($data === false) { |
|
| 687 | - throw new ShareNotFound(); |
|
| 688 | - } |
|
| 689 | - |
|
| 690 | - try { |
|
| 691 | - $share = $this->createShare($data); |
|
| 692 | - } catch (InvalidShare $e) { |
|
| 693 | - throw new ShareNotFound(); |
|
| 694 | - } |
|
| 695 | - |
|
| 696 | - // If the recipient is set for a group share resolve to that user |
|
| 697 | - if ($recipientId !== null && $share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 698 | - $share = $this->resolveGroupShares([$share], $recipientId)[0]; |
|
| 699 | - } |
|
| 700 | - |
|
| 701 | - return $share; |
|
| 702 | - } |
|
| 703 | - |
|
| 704 | - /** |
|
| 705 | - * Get shares for a given path |
|
| 706 | - * |
|
| 707 | - * @param \OCP\Files\Node $path |
|
| 708 | - * @return \OCP\Share\IShare[] |
|
| 709 | - */ |
|
| 710 | - public function getSharesByPath(Node $path) { |
|
| 711 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 712 | - |
|
| 713 | - $cursor = $qb->select('*') |
|
| 714 | - ->from('share') |
|
| 715 | - ->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($path->getId()))) |
|
| 716 | - ->andWhere( |
|
| 717 | - $qb->expr()->orX( |
|
| 718 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
| 719 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)) |
|
| 720 | - ) |
|
| 721 | - ) |
|
| 722 | - ->andWhere($qb->expr()->orX( |
|
| 723 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 724 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 725 | - )) |
|
| 726 | - ->execute(); |
|
| 727 | - |
|
| 728 | - $shares = []; |
|
| 729 | - while($data = $cursor->fetch()) { |
|
| 730 | - $shares[] = $this->createShare($data); |
|
| 731 | - } |
|
| 732 | - $cursor->closeCursor(); |
|
| 733 | - |
|
| 734 | - return $shares; |
|
| 735 | - } |
|
| 736 | - |
|
| 737 | - /** |
|
| 738 | - * Returns whether the given database result can be interpreted as |
|
| 739 | - * a share with accessible file (not trashed, not deleted) |
|
| 740 | - */ |
|
| 741 | - private function isAccessibleResult($data) { |
|
| 742 | - // exclude shares leading to deleted file entries |
|
| 743 | - if ($data['fileid'] === null) { |
|
| 744 | - return false; |
|
| 745 | - } |
|
| 746 | - |
|
| 747 | - // exclude shares leading to trashbin on home storages |
|
| 748 | - $pathSections = explode('/', $data['path'], 2); |
|
| 749 | - // FIXME: would not detect rare md5'd home storage case properly |
|
| 750 | - if ($pathSections[0] !== 'files' |
|
| 751 | - && in_array(explode(':', $data['storage_string_id'], 2)[0], array('home', 'object'))) { |
|
| 752 | - return false; |
|
| 753 | - } |
|
| 754 | - return true; |
|
| 755 | - } |
|
| 756 | - |
|
| 757 | - /** |
|
| 758 | - * @inheritdoc |
|
| 759 | - */ |
|
| 760 | - public function getSharedWith($userId, $shareType, $node, $limit, $offset) { |
|
| 761 | - /** @var Share[] $shares */ |
|
| 762 | - $shares = []; |
|
| 763 | - |
|
| 764 | - if ($shareType === \OCP\Share::SHARE_TYPE_USER) { |
|
| 765 | - //Get shares directly with this user |
|
| 766 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 767 | - $qb->select('s.*', |
|
| 768 | - 'f.fileid', 'f.path', 'f.permissions AS f_permissions', 'f.storage', 'f.path_hash', |
|
| 769 | - 'f.parent AS f_parent', 'f.name', 'f.mimetype', 'f.mimepart', 'f.size', 'f.mtime', 'f.storage_mtime', |
|
| 770 | - 'f.encrypted', 'f.unencrypted_size', 'f.etag', 'f.checksum' |
|
| 771 | - ) |
|
| 772 | - ->selectAlias('st.id', 'storage_string_id') |
|
| 773 | - ->from('share', 's') |
|
| 774 | - ->leftJoin('s', 'filecache', 'f', $qb->expr()->eq('s.file_source', 'f.fileid')) |
|
| 775 | - ->leftJoin('f', 'storages', 'st', $qb->expr()->eq('f.storage', 'st.numeric_id')); |
|
| 776 | - |
|
| 777 | - // Order by id |
|
| 778 | - $qb->orderBy('s.id'); |
|
| 779 | - |
|
| 780 | - // Set limit and offset |
|
| 781 | - if ($limit !== -1) { |
|
| 782 | - $qb->setMaxResults($limit); |
|
| 783 | - } |
|
| 784 | - $qb->setFirstResult($offset); |
|
| 785 | - |
|
| 786 | - $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER))) |
|
| 787 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($userId))) |
|
| 788 | - ->andWhere($qb->expr()->orX( |
|
| 789 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 790 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 791 | - )); |
|
| 792 | - |
|
| 793 | - // Filter by node if provided |
|
| 794 | - if ($node !== null) { |
|
| 795 | - $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
| 796 | - } |
|
| 797 | - |
|
| 798 | - $cursor = $qb->execute(); |
|
| 799 | - |
|
| 800 | - while($data = $cursor->fetch()) { |
|
| 801 | - if ($this->isAccessibleResult($data)) { |
|
| 802 | - $shares[] = $this->createShare($data); |
|
| 803 | - } |
|
| 804 | - } |
|
| 805 | - $cursor->closeCursor(); |
|
| 806 | - |
|
| 807 | - } else if ($shareType === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 808 | - $user = $this->userManager->get($userId); |
|
| 809 | - $allGroups = $this->groupManager->getUserGroups($user); |
|
| 810 | - |
|
| 811 | - /** @var Share[] $shares2 */ |
|
| 812 | - $shares2 = []; |
|
| 813 | - |
|
| 814 | - $start = 0; |
|
| 815 | - while(true) { |
|
| 816 | - $groups = array_slice($allGroups, $start, 100); |
|
| 817 | - $start += 100; |
|
| 818 | - |
|
| 819 | - if ($groups === []) { |
|
| 820 | - break; |
|
| 821 | - } |
|
| 822 | - |
|
| 823 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 824 | - $qb->select('s.*', |
|
| 825 | - 'f.fileid', 'f.path', 'f.permissions AS f_permissions', 'f.storage', 'f.path_hash', |
|
| 826 | - 'f.parent AS f_parent', 'f.name', 'f.mimetype', 'f.mimepart', 'f.size', 'f.mtime', 'f.storage_mtime', |
|
| 827 | - 'f.encrypted', 'f.unencrypted_size', 'f.etag', 'f.checksum' |
|
| 828 | - ) |
|
| 829 | - ->selectAlias('st.id', 'storage_string_id') |
|
| 830 | - ->from('share', 's') |
|
| 831 | - ->leftJoin('s', 'filecache', 'f', $qb->expr()->eq('s.file_source', 'f.fileid')) |
|
| 832 | - ->leftJoin('f', 'storages', 'st', $qb->expr()->eq('f.storage', 'st.numeric_id')) |
|
| 833 | - ->orderBy('s.id') |
|
| 834 | - ->setFirstResult(0); |
|
| 835 | - |
|
| 836 | - if ($limit !== -1) { |
|
| 837 | - $qb->setMaxResults($limit - count($shares)); |
|
| 838 | - } |
|
| 839 | - |
|
| 840 | - // Filter by node if provided |
|
| 841 | - if ($node !== null) { |
|
| 842 | - $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
| 843 | - } |
|
| 844 | - |
|
| 845 | - |
|
| 846 | - $groups = array_filter($groups, function($group) { return $group instanceof IGroup; }); |
|
| 847 | - $groups = array_map(function(IGroup $group) { return $group->getGID(); }, $groups); |
|
| 848 | - |
|
| 849 | - $qb->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
| 850 | - ->andWhere($qb->expr()->in('share_with', $qb->createNamedParameter( |
|
| 851 | - $groups, |
|
| 852 | - IQueryBuilder::PARAM_STR_ARRAY |
|
| 853 | - ))) |
|
| 854 | - ->andWhere($qb->expr()->orX( |
|
| 855 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 856 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 857 | - )); |
|
| 858 | - |
|
| 859 | - $cursor = $qb->execute(); |
|
| 860 | - while($data = $cursor->fetch()) { |
|
| 861 | - if ($offset > 0) { |
|
| 862 | - $offset--; |
|
| 863 | - continue; |
|
| 864 | - } |
|
| 865 | - |
|
| 866 | - if ($this->isAccessibleResult($data)) { |
|
| 867 | - $shares2[] = $this->createShare($data); |
|
| 868 | - } |
|
| 869 | - } |
|
| 870 | - $cursor->closeCursor(); |
|
| 871 | - } |
|
| 872 | - |
|
| 873 | - /* |
|
| 423 | + if ($data === false) { |
|
| 424 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 425 | + |
|
| 426 | + $type = $share->getNodeType(); |
|
| 427 | + |
|
| 428 | + //Insert new share |
|
| 429 | + $qb->insert('share') |
|
| 430 | + ->values([ |
|
| 431 | + 'share_type' => $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP), |
|
| 432 | + 'share_with' => $qb->createNamedParameter($recipient), |
|
| 433 | + 'uid_owner' => $qb->createNamedParameter($share->getShareOwner()), |
|
| 434 | + 'uid_initiator' => $qb->createNamedParameter($share->getSharedBy()), |
|
| 435 | + 'parent' => $qb->createNamedParameter($share->getId()), |
|
| 436 | + 'item_type' => $qb->createNamedParameter($type), |
|
| 437 | + 'item_source' => $qb->createNamedParameter($share->getNodeId()), |
|
| 438 | + 'file_source' => $qb->createNamedParameter($share->getNodeId()), |
|
| 439 | + 'file_target' => $qb->createNamedParameter($share->getTarget()), |
|
| 440 | + 'permissions' => $qb->createNamedParameter(0), |
|
| 441 | + 'stime' => $qb->createNamedParameter($share->getShareTime()->getTimestamp()), |
|
| 442 | + ])->execute(); |
|
| 443 | + |
|
| 444 | + } else if ($data['permissions'] !== 0) { |
|
| 445 | + |
|
| 446 | + // Update existing usergroup share |
|
| 447 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 448 | + $qb->update('share') |
|
| 449 | + ->set('permissions', $qb->createNamedParameter(0)) |
|
| 450 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($data['id']))) |
|
| 451 | + ->execute(); |
|
| 452 | + } |
|
| 453 | + |
|
| 454 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 455 | + |
|
| 456 | + if ($share->getSharedWith() !== $recipient) { |
|
| 457 | + throw new ProviderException('Recipient does not match'); |
|
| 458 | + } |
|
| 459 | + |
|
| 460 | + // We can just delete user and link shares |
|
| 461 | + $this->delete($share); |
|
| 462 | + } else { |
|
| 463 | + throw new ProviderException('Invalid shareType'); |
|
| 464 | + } |
|
| 465 | + } |
|
| 466 | + |
|
| 467 | + /** |
|
| 468 | + * @inheritdoc |
|
| 469 | + * |
|
| 470 | + * For now this only works for group shares |
|
| 471 | + * If this gets implemented for normal shares we have to extend it |
|
| 472 | + */ |
|
| 473 | + public function restore(IShare $share, string $recipient): IShare { |
|
| 474 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 475 | + $qb->select('permissions') |
|
| 476 | + ->from('share') |
|
| 477 | + ->where( |
|
| 478 | + $qb->expr()->eq('id', $qb->createNamedParameter($share->getId())) |
|
| 479 | + ); |
|
| 480 | + $cursor = $qb->execute(); |
|
| 481 | + $data = $cursor->fetch(); |
|
| 482 | + $cursor->closeCursor(); |
|
| 483 | + |
|
| 484 | + $originalPermission = $data['permissions']; |
|
| 485 | + |
|
| 486 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 487 | + $qb->update('share') |
|
| 488 | + ->set('permissions', $qb->createNamedParameter($originalPermission)) |
|
| 489 | + ->where( |
|
| 490 | + $qb->expr()->eq('parent', $qb->createNamedParameter($share->getParent())) |
|
| 491 | + )->andWhere( |
|
| 492 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP)) |
|
| 493 | + )->andWhere( |
|
| 494 | + $qb->expr()->eq('share_with', $qb->createNamedParameter($recipient)) |
|
| 495 | + ); |
|
| 496 | + |
|
| 497 | + $qb->execute(); |
|
| 498 | + |
|
| 499 | + return $this->getShareById($share->getId(), $recipient); |
|
| 500 | + } |
|
| 501 | + |
|
| 502 | + /** |
|
| 503 | + * @inheritdoc |
|
| 504 | + */ |
|
| 505 | + public function move(\OCP\Share\IShare $share, $recipient) { |
|
| 506 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 507 | + // Just update the target |
|
| 508 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 509 | + $qb->update('share') |
|
| 510 | + ->set('file_target', $qb->createNamedParameter($share->getTarget())) |
|
| 511 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
| 512 | + ->execute(); |
|
| 513 | + |
|
| 514 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 515 | + |
|
| 516 | + // Check if there is a usergroup share |
|
| 517 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 518 | + $stmt = $qb->select('id') |
|
| 519 | + ->from('share') |
|
| 520 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 521 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($recipient))) |
|
| 522 | + ->andWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
| 523 | + ->andWhere($qb->expr()->orX( |
|
| 524 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 525 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 526 | + )) |
|
| 527 | + ->setMaxResults(1) |
|
| 528 | + ->execute(); |
|
| 529 | + |
|
| 530 | + $data = $stmt->fetch(); |
|
| 531 | + $stmt->closeCursor(); |
|
| 532 | + |
|
| 533 | + if ($data === false) { |
|
| 534 | + // No usergroup share yet. Create one. |
|
| 535 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 536 | + $qb->insert('share') |
|
| 537 | + ->values([ |
|
| 538 | + 'share_type' => $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP), |
|
| 539 | + 'share_with' => $qb->createNamedParameter($recipient), |
|
| 540 | + 'uid_owner' => $qb->createNamedParameter($share->getShareOwner()), |
|
| 541 | + 'uid_initiator' => $qb->createNamedParameter($share->getSharedBy()), |
|
| 542 | + 'parent' => $qb->createNamedParameter($share->getId()), |
|
| 543 | + 'item_type' => $qb->createNamedParameter($share->getNodeType()), |
|
| 544 | + 'item_source' => $qb->createNamedParameter($share->getNodeId()), |
|
| 545 | + 'file_source' => $qb->createNamedParameter($share->getNodeId()), |
|
| 546 | + 'file_target' => $qb->createNamedParameter($share->getTarget()), |
|
| 547 | + 'permissions' => $qb->createNamedParameter($share->getPermissions()), |
|
| 548 | + 'stime' => $qb->createNamedParameter($share->getShareTime()->getTimestamp()), |
|
| 549 | + ])->execute(); |
|
| 550 | + } else { |
|
| 551 | + // Already a usergroup share. Update it. |
|
| 552 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 553 | + $qb->update('share') |
|
| 554 | + ->set('file_target', $qb->createNamedParameter($share->getTarget())) |
|
| 555 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($data['id']))) |
|
| 556 | + ->execute(); |
|
| 557 | + } |
|
| 558 | + } |
|
| 559 | + |
|
| 560 | + return $share; |
|
| 561 | + } |
|
| 562 | + |
|
| 563 | + public function getSharesInFolder($userId, Folder $node, $reshares) { |
|
| 564 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 565 | + $qb->select('*') |
|
| 566 | + ->from('share', 's') |
|
| 567 | + ->andWhere($qb->expr()->orX( |
|
| 568 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 569 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 570 | + )); |
|
| 571 | + |
|
| 572 | + $qb->andWhere($qb->expr()->orX( |
|
| 573 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
| 574 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
| 575 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK)) |
|
| 576 | + )); |
|
| 577 | + |
|
| 578 | + /** |
|
| 579 | + * Reshares for this user are shares where they are the owner. |
|
| 580 | + */ |
|
| 581 | + if ($reshares === false) { |
|
| 582 | + $qb->andWhere($qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId))); |
|
| 583 | + } else { |
|
| 584 | + $qb->andWhere( |
|
| 585 | + $qb->expr()->orX( |
|
| 586 | + $qb->expr()->eq('uid_owner', $qb->createNamedParameter($userId)), |
|
| 587 | + $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId)) |
|
| 588 | + ) |
|
| 589 | + ); |
|
| 590 | + } |
|
| 591 | + |
|
| 592 | + $qb->innerJoin('s', 'filecache' ,'f', $qb->expr()->eq('s.file_source', 'f.fileid')); |
|
| 593 | + $qb->andWhere($qb->expr()->eq('f.parent', $qb->createNamedParameter($node->getId()))); |
|
| 594 | + |
|
| 595 | + $qb->orderBy('id'); |
|
| 596 | + |
|
| 597 | + $cursor = $qb->execute(); |
|
| 598 | + $shares = []; |
|
| 599 | + while ($data = $cursor->fetch()) { |
|
| 600 | + $shares[$data['fileid']][] = $this->createShare($data); |
|
| 601 | + } |
|
| 602 | + $cursor->closeCursor(); |
|
| 603 | + |
|
| 604 | + return $shares; |
|
| 605 | + } |
|
| 606 | + |
|
| 607 | + /** |
|
| 608 | + * @inheritdoc |
|
| 609 | + */ |
|
| 610 | + public function getSharesBy($userId, $shareType, $node, $reshares, $limit, $offset) { |
|
| 611 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 612 | + $qb->select('*') |
|
| 613 | + ->from('share') |
|
| 614 | + ->andWhere($qb->expr()->orX( |
|
| 615 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 616 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 617 | + )); |
|
| 618 | + |
|
| 619 | + $qb->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter($shareType))); |
|
| 620 | + |
|
| 621 | + /** |
|
| 622 | + * Reshares for this user are shares where they are the owner. |
|
| 623 | + */ |
|
| 624 | + if ($reshares === false) { |
|
| 625 | + $qb->andWhere($qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId))); |
|
| 626 | + } else { |
|
| 627 | + if ($node === null) { |
|
| 628 | + $qb->andWhere( |
|
| 629 | + $qb->expr()->orX( |
|
| 630 | + $qb->expr()->eq('uid_owner', $qb->createNamedParameter($userId)), |
|
| 631 | + $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId)) |
|
| 632 | + ) |
|
| 633 | + ); |
|
| 634 | + } |
|
| 635 | + } |
|
| 636 | + |
|
| 637 | + if ($node !== null) { |
|
| 638 | + $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
| 639 | + } |
|
| 640 | + |
|
| 641 | + if ($limit !== -1) { |
|
| 642 | + $qb->setMaxResults($limit); |
|
| 643 | + } |
|
| 644 | + |
|
| 645 | + $qb->setFirstResult($offset); |
|
| 646 | + $qb->orderBy('id'); |
|
| 647 | + |
|
| 648 | + $cursor = $qb->execute(); |
|
| 649 | + $shares = []; |
|
| 650 | + while($data = $cursor->fetch()) { |
|
| 651 | + $shares[] = $this->createShare($data); |
|
| 652 | + } |
|
| 653 | + $cursor->closeCursor(); |
|
| 654 | + |
|
| 655 | + return $shares; |
|
| 656 | + } |
|
| 657 | + |
|
| 658 | + /** |
|
| 659 | + * @inheritdoc |
|
| 660 | + */ |
|
| 661 | + public function getShareById($id, $recipientId = null) { |
|
| 662 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 663 | + |
|
| 664 | + $qb->select('*') |
|
| 665 | + ->from('share') |
|
| 666 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($id))) |
|
| 667 | + ->andWhere( |
|
| 668 | + $qb->expr()->in( |
|
| 669 | + 'share_type', |
|
| 670 | + $qb->createNamedParameter([ |
|
| 671 | + \OCP\Share::SHARE_TYPE_USER, |
|
| 672 | + \OCP\Share::SHARE_TYPE_GROUP, |
|
| 673 | + \OCP\Share::SHARE_TYPE_LINK, |
|
| 674 | + ], IQueryBuilder::PARAM_INT_ARRAY) |
|
| 675 | + ) |
|
| 676 | + ) |
|
| 677 | + ->andWhere($qb->expr()->orX( |
|
| 678 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 679 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 680 | + )); |
|
| 681 | + |
|
| 682 | + $cursor = $qb->execute(); |
|
| 683 | + $data = $cursor->fetch(); |
|
| 684 | + $cursor->closeCursor(); |
|
| 685 | + |
|
| 686 | + if ($data === false) { |
|
| 687 | + throw new ShareNotFound(); |
|
| 688 | + } |
|
| 689 | + |
|
| 690 | + try { |
|
| 691 | + $share = $this->createShare($data); |
|
| 692 | + } catch (InvalidShare $e) { |
|
| 693 | + throw new ShareNotFound(); |
|
| 694 | + } |
|
| 695 | + |
|
| 696 | + // If the recipient is set for a group share resolve to that user |
|
| 697 | + if ($recipientId !== null && $share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 698 | + $share = $this->resolveGroupShares([$share], $recipientId)[0]; |
|
| 699 | + } |
|
| 700 | + |
|
| 701 | + return $share; |
|
| 702 | + } |
|
| 703 | + |
|
| 704 | + /** |
|
| 705 | + * Get shares for a given path |
|
| 706 | + * |
|
| 707 | + * @param \OCP\Files\Node $path |
|
| 708 | + * @return \OCP\Share\IShare[] |
|
| 709 | + */ |
|
| 710 | + public function getSharesByPath(Node $path) { |
|
| 711 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 712 | + |
|
| 713 | + $cursor = $qb->select('*') |
|
| 714 | + ->from('share') |
|
| 715 | + ->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($path->getId()))) |
|
| 716 | + ->andWhere( |
|
| 717 | + $qb->expr()->orX( |
|
| 718 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
| 719 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)) |
|
| 720 | + ) |
|
| 721 | + ) |
|
| 722 | + ->andWhere($qb->expr()->orX( |
|
| 723 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 724 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 725 | + )) |
|
| 726 | + ->execute(); |
|
| 727 | + |
|
| 728 | + $shares = []; |
|
| 729 | + while($data = $cursor->fetch()) { |
|
| 730 | + $shares[] = $this->createShare($data); |
|
| 731 | + } |
|
| 732 | + $cursor->closeCursor(); |
|
| 733 | + |
|
| 734 | + return $shares; |
|
| 735 | + } |
|
| 736 | + |
|
| 737 | + /** |
|
| 738 | + * Returns whether the given database result can be interpreted as |
|
| 739 | + * a share with accessible file (not trashed, not deleted) |
|
| 740 | + */ |
|
| 741 | + private function isAccessibleResult($data) { |
|
| 742 | + // exclude shares leading to deleted file entries |
|
| 743 | + if ($data['fileid'] === null) { |
|
| 744 | + return false; |
|
| 745 | + } |
|
| 746 | + |
|
| 747 | + // exclude shares leading to trashbin on home storages |
|
| 748 | + $pathSections = explode('/', $data['path'], 2); |
|
| 749 | + // FIXME: would not detect rare md5'd home storage case properly |
|
| 750 | + if ($pathSections[0] !== 'files' |
|
| 751 | + && in_array(explode(':', $data['storage_string_id'], 2)[0], array('home', 'object'))) { |
|
| 752 | + return false; |
|
| 753 | + } |
|
| 754 | + return true; |
|
| 755 | + } |
|
| 756 | + |
|
| 757 | + /** |
|
| 758 | + * @inheritdoc |
|
| 759 | + */ |
|
| 760 | + public function getSharedWith($userId, $shareType, $node, $limit, $offset) { |
|
| 761 | + /** @var Share[] $shares */ |
|
| 762 | + $shares = []; |
|
| 763 | + |
|
| 764 | + if ($shareType === \OCP\Share::SHARE_TYPE_USER) { |
|
| 765 | + //Get shares directly with this user |
|
| 766 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 767 | + $qb->select('s.*', |
|
| 768 | + 'f.fileid', 'f.path', 'f.permissions AS f_permissions', 'f.storage', 'f.path_hash', |
|
| 769 | + 'f.parent AS f_parent', 'f.name', 'f.mimetype', 'f.mimepart', 'f.size', 'f.mtime', 'f.storage_mtime', |
|
| 770 | + 'f.encrypted', 'f.unencrypted_size', 'f.etag', 'f.checksum' |
|
| 771 | + ) |
|
| 772 | + ->selectAlias('st.id', 'storage_string_id') |
|
| 773 | + ->from('share', 's') |
|
| 774 | + ->leftJoin('s', 'filecache', 'f', $qb->expr()->eq('s.file_source', 'f.fileid')) |
|
| 775 | + ->leftJoin('f', 'storages', 'st', $qb->expr()->eq('f.storage', 'st.numeric_id')); |
|
| 776 | + |
|
| 777 | + // Order by id |
|
| 778 | + $qb->orderBy('s.id'); |
|
| 779 | + |
|
| 780 | + // Set limit and offset |
|
| 781 | + if ($limit !== -1) { |
|
| 782 | + $qb->setMaxResults($limit); |
|
| 783 | + } |
|
| 784 | + $qb->setFirstResult($offset); |
|
| 785 | + |
|
| 786 | + $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER))) |
|
| 787 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($userId))) |
|
| 788 | + ->andWhere($qb->expr()->orX( |
|
| 789 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 790 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 791 | + )); |
|
| 792 | + |
|
| 793 | + // Filter by node if provided |
|
| 794 | + if ($node !== null) { |
|
| 795 | + $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
| 796 | + } |
|
| 797 | + |
|
| 798 | + $cursor = $qb->execute(); |
|
| 799 | + |
|
| 800 | + while($data = $cursor->fetch()) { |
|
| 801 | + if ($this->isAccessibleResult($data)) { |
|
| 802 | + $shares[] = $this->createShare($data); |
|
| 803 | + } |
|
| 804 | + } |
|
| 805 | + $cursor->closeCursor(); |
|
| 806 | + |
|
| 807 | + } else if ($shareType === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 808 | + $user = $this->userManager->get($userId); |
|
| 809 | + $allGroups = $this->groupManager->getUserGroups($user); |
|
| 810 | + |
|
| 811 | + /** @var Share[] $shares2 */ |
|
| 812 | + $shares2 = []; |
|
| 813 | + |
|
| 814 | + $start = 0; |
|
| 815 | + while(true) { |
|
| 816 | + $groups = array_slice($allGroups, $start, 100); |
|
| 817 | + $start += 100; |
|
| 818 | + |
|
| 819 | + if ($groups === []) { |
|
| 820 | + break; |
|
| 821 | + } |
|
| 822 | + |
|
| 823 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 824 | + $qb->select('s.*', |
|
| 825 | + 'f.fileid', 'f.path', 'f.permissions AS f_permissions', 'f.storage', 'f.path_hash', |
|
| 826 | + 'f.parent AS f_parent', 'f.name', 'f.mimetype', 'f.mimepart', 'f.size', 'f.mtime', 'f.storage_mtime', |
|
| 827 | + 'f.encrypted', 'f.unencrypted_size', 'f.etag', 'f.checksum' |
|
| 828 | + ) |
|
| 829 | + ->selectAlias('st.id', 'storage_string_id') |
|
| 830 | + ->from('share', 's') |
|
| 831 | + ->leftJoin('s', 'filecache', 'f', $qb->expr()->eq('s.file_source', 'f.fileid')) |
|
| 832 | + ->leftJoin('f', 'storages', 'st', $qb->expr()->eq('f.storage', 'st.numeric_id')) |
|
| 833 | + ->orderBy('s.id') |
|
| 834 | + ->setFirstResult(0); |
|
| 835 | + |
|
| 836 | + if ($limit !== -1) { |
|
| 837 | + $qb->setMaxResults($limit - count($shares)); |
|
| 838 | + } |
|
| 839 | + |
|
| 840 | + // Filter by node if provided |
|
| 841 | + if ($node !== null) { |
|
| 842 | + $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
| 843 | + } |
|
| 844 | + |
|
| 845 | + |
|
| 846 | + $groups = array_filter($groups, function($group) { return $group instanceof IGroup; }); |
|
| 847 | + $groups = array_map(function(IGroup $group) { return $group->getGID(); }, $groups); |
|
| 848 | + |
|
| 849 | + $qb->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
| 850 | + ->andWhere($qb->expr()->in('share_with', $qb->createNamedParameter( |
|
| 851 | + $groups, |
|
| 852 | + IQueryBuilder::PARAM_STR_ARRAY |
|
| 853 | + ))) |
|
| 854 | + ->andWhere($qb->expr()->orX( |
|
| 855 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 856 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 857 | + )); |
|
| 858 | + |
|
| 859 | + $cursor = $qb->execute(); |
|
| 860 | + while($data = $cursor->fetch()) { |
|
| 861 | + if ($offset > 0) { |
|
| 862 | + $offset--; |
|
| 863 | + continue; |
|
| 864 | + } |
|
| 865 | + |
|
| 866 | + if ($this->isAccessibleResult($data)) { |
|
| 867 | + $shares2[] = $this->createShare($data); |
|
| 868 | + } |
|
| 869 | + } |
|
| 870 | + $cursor->closeCursor(); |
|
| 871 | + } |
|
| 872 | + |
|
| 873 | + /* |
|
| 874 | 874 | * Resolve all group shares to user specific shares |
| 875 | 875 | */ |
| 876 | - $shares = $this->resolveGroupShares($shares2, $userId); |
|
| 877 | - } else { |
|
| 878 | - throw new BackendError('Invalid backend'); |
|
| 879 | - } |
|
| 880 | - |
|
| 881 | - |
|
| 882 | - return $shares; |
|
| 883 | - } |
|
| 884 | - |
|
| 885 | - /** |
|
| 886 | - * Get a share by token |
|
| 887 | - * |
|
| 888 | - * @param string $token |
|
| 889 | - * @return \OCP\Share\IShare |
|
| 890 | - * @throws ShareNotFound |
|
| 891 | - */ |
|
| 892 | - public function getShareByToken($token) { |
|
| 893 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 894 | - |
|
| 895 | - $cursor = $qb->select('*') |
|
| 896 | - ->from('share') |
|
| 897 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK))) |
|
| 898 | - ->andWhere($qb->expr()->eq('token', $qb->createNamedParameter($token))) |
|
| 899 | - ->andWhere($qb->expr()->orX( |
|
| 900 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 901 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 902 | - )) |
|
| 903 | - ->execute(); |
|
| 904 | - |
|
| 905 | - $data = $cursor->fetch(); |
|
| 906 | - |
|
| 907 | - if ($data === false) { |
|
| 908 | - throw new ShareNotFound(); |
|
| 909 | - } |
|
| 910 | - |
|
| 911 | - try { |
|
| 912 | - $share = $this->createShare($data); |
|
| 913 | - } catch (InvalidShare $e) { |
|
| 914 | - throw new ShareNotFound(); |
|
| 915 | - } |
|
| 916 | - |
|
| 917 | - return $share; |
|
| 918 | - } |
|
| 919 | - |
|
| 920 | - /** |
|
| 921 | - * Create a share object from an database row |
|
| 922 | - * |
|
| 923 | - * @param mixed[] $data |
|
| 924 | - * @return \OCP\Share\IShare |
|
| 925 | - * @throws InvalidShare |
|
| 926 | - */ |
|
| 927 | - private function createShare($data) { |
|
| 928 | - $share = new Share($this->rootFolder, $this->userManager); |
|
| 929 | - $share->setId((int)$data['id']) |
|
| 930 | - ->setShareType((int)$data['share_type']) |
|
| 931 | - ->setPermissions((int)$data['permissions']) |
|
| 932 | - ->setTarget($data['file_target']) |
|
| 933 | - ->setNote($data['note']) |
|
| 934 | - ->setMailSend((bool)$data['mail_send']) |
|
| 935 | - ->setLabel($data['label']); |
|
| 936 | - |
|
| 937 | - $shareTime = new \DateTime(); |
|
| 938 | - $shareTime->setTimestamp((int)$data['stime']); |
|
| 939 | - $share->setShareTime($shareTime); |
|
| 940 | - |
|
| 941 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 942 | - $share->setSharedWith($data['share_with']); |
|
| 943 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 944 | - $share->setSharedWith($data['share_with']); |
|
| 945 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 946 | - $share->setPassword($data['password']); |
|
| 947 | - $share->setSendPasswordByTalk((bool)$data['password_by_talk']); |
|
| 948 | - $share->setToken($data['token']); |
|
| 949 | - } |
|
| 950 | - |
|
| 951 | - $share->setSharedBy($data['uid_initiator']); |
|
| 952 | - $share->setShareOwner($data['uid_owner']); |
|
| 953 | - |
|
| 954 | - $share->setNodeId((int)$data['file_source']); |
|
| 955 | - $share->setNodeType($data['item_type']); |
|
| 956 | - |
|
| 957 | - if ($data['expiration'] !== null) { |
|
| 958 | - $expiration = \DateTime::createFromFormat('Y-m-d H:i:s', $data['expiration']); |
|
| 959 | - $share->setExpirationDate($expiration); |
|
| 960 | - } |
|
| 961 | - |
|
| 962 | - if (isset($data['f_permissions'])) { |
|
| 963 | - $entryData = $data; |
|
| 964 | - $entryData['permissions'] = $entryData['f_permissions']; |
|
| 965 | - $entryData['parent'] = $entryData['f_parent']; |
|
| 966 | - $share->setNodeCacheEntry(Cache::cacheEntryFromData($entryData, |
|
| 967 | - \OC::$server->getMimeTypeLoader())); |
|
| 968 | - } |
|
| 969 | - |
|
| 970 | - $share->setProviderId($this->identifier()); |
|
| 971 | - $share->setHideDownload((int)$data['hide_download'] === 1); |
|
| 972 | - |
|
| 973 | - return $share; |
|
| 974 | - } |
|
| 975 | - |
|
| 976 | - /** |
|
| 977 | - * @param Share[] $shares |
|
| 978 | - * @param $userId |
|
| 979 | - * @return Share[] The updates shares if no update is found for a share return the original |
|
| 980 | - */ |
|
| 981 | - private function resolveGroupShares($shares, $userId) { |
|
| 982 | - $result = []; |
|
| 983 | - |
|
| 984 | - $start = 0; |
|
| 985 | - while(true) { |
|
| 986 | - /** @var Share[] $shareSlice */ |
|
| 987 | - $shareSlice = array_slice($shares, $start, 100); |
|
| 988 | - $start += 100; |
|
| 989 | - |
|
| 990 | - if ($shareSlice === []) { |
|
| 991 | - break; |
|
| 992 | - } |
|
| 993 | - |
|
| 994 | - /** @var int[] $ids */ |
|
| 995 | - $ids = []; |
|
| 996 | - /** @var Share[] $shareMap */ |
|
| 997 | - $shareMap = []; |
|
| 998 | - |
|
| 999 | - foreach ($shareSlice as $share) { |
|
| 1000 | - $ids[] = (int)$share->getId(); |
|
| 1001 | - $shareMap[$share->getId()] = $share; |
|
| 1002 | - } |
|
| 1003 | - |
|
| 1004 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 1005 | - |
|
| 1006 | - $query = $qb->select('*') |
|
| 1007 | - ->from('share') |
|
| 1008 | - ->where($qb->expr()->in('parent', $qb->createNamedParameter($ids, IQueryBuilder::PARAM_INT_ARRAY))) |
|
| 1009 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($userId))) |
|
| 1010 | - ->andWhere($qb->expr()->orX( |
|
| 1011 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 1012 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 1013 | - )); |
|
| 1014 | - |
|
| 1015 | - $stmt = $query->execute(); |
|
| 1016 | - |
|
| 1017 | - while($data = $stmt->fetch()) { |
|
| 1018 | - $shareMap[$data['parent']]->setPermissions((int)$data['permissions']); |
|
| 1019 | - $shareMap[$data['parent']]->setTarget($data['file_target']); |
|
| 1020 | - $shareMap[$data['parent']]->setParent($data['parent']); |
|
| 1021 | - } |
|
| 1022 | - |
|
| 1023 | - $stmt->closeCursor(); |
|
| 1024 | - |
|
| 1025 | - foreach ($shareMap as $share) { |
|
| 1026 | - $result[] = $share; |
|
| 1027 | - } |
|
| 1028 | - } |
|
| 1029 | - |
|
| 1030 | - return $result; |
|
| 1031 | - } |
|
| 1032 | - |
|
| 1033 | - /** |
|
| 1034 | - * A user is deleted from the system |
|
| 1035 | - * So clean up the relevant shares. |
|
| 1036 | - * |
|
| 1037 | - * @param string $uid |
|
| 1038 | - * @param int $shareType |
|
| 1039 | - */ |
|
| 1040 | - public function userDeleted($uid, $shareType) { |
|
| 1041 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 1042 | - |
|
| 1043 | - $qb->delete('share'); |
|
| 1044 | - |
|
| 1045 | - if ($shareType === \OCP\Share::SHARE_TYPE_USER) { |
|
| 1046 | - /* |
|
| 876 | + $shares = $this->resolveGroupShares($shares2, $userId); |
|
| 877 | + } else { |
|
| 878 | + throw new BackendError('Invalid backend'); |
|
| 879 | + } |
|
| 880 | + |
|
| 881 | + |
|
| 882 | + return $shares; |
|
| 883 | + } |
|
| 884 | + |
|
| 885 | + /** |
|
| 886 | + * Get a share by token |
|
| 887 | + * |
|
| 888 | + * @param string $token |
|
| 889 | + * @return \OCP\Share\IShare |
|
| 890 | + * @throws ShareNotFound |
|
| 891 | + */ |
|
| 892 | + public function getShareByToken($token) { |
|
| 893 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 894 | + |
|
| 895 | + $cursor = $qb->select('*') |
|
| 896 | + ->from('share') |
|
| 897 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK))) |
|
| 898 | + ->andWhere($qb->expr()->eq('token', $qb->createNamedParameter($token))) |
|
| 899 | + ->andWhere($qb->expr()->orX( |
|
| 900 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 901 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 902 | + )) |
|
| 903 | + ->execute(); |
|
| 904 | + |
|
| 905 | + $data = $cursor->fetch(); |
|
| 906 | + |
|
| 907 | + if ($data === false) { |
|
| 908 | + throw new ShareNotFound(); |
|
| 909 | + } |
|
| 910 | + |
|
| 911 | + try { |
|
| 912 | + $share = $this->createShare($data); |
|
| 913 | + } catch (InvalidShare $e) { |
|
| 914 | + throw new ShareNotFound(); |
|
| 915 | + } |
|
| 916 | + |
|
| 917 | + return $share; |
|
| 918 | + } |
|
| 919 | + |
|
| 920 | + /** |
|
| 921 | + * Create a share object from an database row |
|
| 922 | + * |
|
| 923 | + * @param mixed[] $data |
|
| 924 | + * @return \OCP\Share\IShare |
|
| 925 | + * @throws InvalidShare |
|
| 926 | + */ |
|
| 927 | + private function createShare($data) { |
|
| 928 | + $share = new Share($this->rootFolder, $this->userManager); |
|
| 929 | + $share->setId((int)$data['id']) |
|
| 930 | + ->setShareType((int)$data['share_type']) |
|
| 931 | + ->setPermissions((int)$data['permissions']) |
|
| 932 | + ->setTarget($data['file_target']) |
|
| 933 | + ->setNote($data['note']) |
|
| 934 | + ->setMailSend((bool)$data['mail_send']) |
|
| 935 | + ->setLabel($data['label']); |
|
| 936 | + |
|
| 937 | + $shareTime = new \DateTime(); |
|
| 938 | + $shareTime->setTimestamp((int)$data['stime']); |
|
| 939 | + $share->setShareTime($shareTime); |
|
| 940 | + |
|
| 941 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 942 | + $share->setSharedWith($data['share_with']); |
|
| 943 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 944 | + $share->setSharedWith($data['share_with']); |
|
| 945 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 946 | + $share->setPassword($data['password']); |
|
| 947 | + $share->setSendPasswordByTalk((bool)$data['password_by_talk']); |
|
| 948 | + $share->setToken($data['token']); |
|
| 949 | + } |
|
| 950 | + |
|
| 951 | + $share->setSharedBy($data['uid_initiator']); |
|
| 952 | + $share->setShareOwner($data['uid_owner']); |
|
| 953 | + |
|
| 954 | + $share->setNodeId((int)$data['file_source']); |
|
| 955 | + $share->setNodeType($data['item_type']); |
|
| 956 | + |
|
| 957 | + if ($data['expiration'] !== null) { |
|
| 958 | + $expiration = \DateTime::createFromFormat('Y-m-d H:i:s', $data['expiration']); |
|
| 959 | + $share->setExpirationDate($expiration); |
|
| 960 | + } |
|
| 961 | + |
|
| 962 | + if (isset($data['f_permissions'])) { |
|
| 963 | + $entryData = $data; |
|
| 964 | + $entryData['permissions'] = $entryData['f_permissions']; |
|
| 965 | + $entryData['parent'] = $entryData['f_parent']; |
|
| 966 | + $share->setNodeCacheEntry(Cache::cacheEntryFromData($entryData, |
|
| 967 | + \OC::$server->getMimeTypeLoader())); |
|
| 968 | + } |
|
| 969 | + |
|
| 970 | + $share->setProviderId($this->identifier()); |
|
| 971 | + $share->setHideDownload((int)$data['hide_download'] === 1); |
|
| 972 | + |
|
| 973 | + return $share; |
|
| 974 | + } |
|
| 975 | + |
|
| 976 | + /** |
|
| 977 | + * @param Share[] $shares |
|
| 978 | + * @param $userId |
|
| 979 | + * @return Share[] The updates shares if no update is found for a share return the original |
|
| 980 | + */ |
|
| 981 | + private function resolveGroupShares($shares, $userId) { |
|
| 982 | + $result = []; |
|
| 983 | + |
|
| 984 | + $start = 0; |
|
| 985 | + while(true) { |
|
| 986 | + /** @var Share[] $shareSlice */ |
|
| 987 | + $shareSlice = array_slice($shares, $start, 100); |
|
| 988 | + $start += 100; |
|
| 989 | + |
|
| 990 | + if ($shareSlice === []) { |
|
| 991 | + break; |
|
| 992 | + } |
|
| 993 | + |
|
| 994 | + /** @var int[] $ids */ |
|
| 995 | + $ids = []; |
|
| 996 | + /** @var Share[] $shareMap */ |
|
| 997 | + $shareMap = []; |
|
| 998 | + |
|
| 999 | + foreach ($shareSlice as $share) { |
|
| 1000 | + $ids[] = (int)$share->getId(); |
|
| 1001 | + $shareMap[$share->getId()] = $share; |
|
| 1002 | + } |
|
| 1003 | + |
|
| 1004 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 1005 | + |
|
| 1006 | + $query = $qb->select('*') |
|
| 1007 | + ->from('share') |
|
| 1008 | + ->where($qb->expr()->in('parent', $qb->createNamedParameter($ids, IQueryBuilder::PARAM_INT_ARRAY))) |
|
| 1009 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($userId))) |
|
| 1010 | + ->andWhere($qb->expr()->orX( |
|
| 1011 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 1012 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 1013 | + )); |
|
| 1014 | + |
|
| 1015 | + $stmt = $query->execute(); |
|
| 1016 | + |
|
| 1017 | + while($data = $stmt->fetch()) { |
|
| 1018 | + $shareMap[$data['parent']]->setPermissions((int)$data['permissions']); |
|
| 1019 | + $shareMap[$data['parent']]->setTarget($data['file_target']); |
|
| 1020 | + $shareMap[$data['parent']]->setParent($data['parent']); |
|
| 1021 | + } |
|
| 1022 | + |
|
| 1023 | + $stmt->closeCursor(); |
|
| 1024 | + |
|
| 1025 | + foreach ($shareMap as $share) { |
|
| 1026 | + $result[] = $share; |
|
| 1027 | + } |
|
| 1028 | + } |
|
| 1029 | + |
|
| 1030 | + return $result; |
|
| 1031 | + } |
|
| 1032 | + |
|
| 1033 | + /** |
|
| 1034 | + * A user is deleted from the system |
|
| 1035 | + * So clean up the relevant shares. |
|
| 1036 | + * |
|
| 1037 | + * @param string $uid |
|
| 1038 | + * @param int $shareType |
|
| 1039 | + */ |
|
| 1040 | + public function userDeleted($uid, $shareType) { |
|
| 1041 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 1042 | + |
|
| 1043 | + $qb->delete('share'); |
|
| 1044 | + |
|
| 1045 | + if ($shareType === \OCP\Share::SHARE_TYPE_USER) { |
|
| 1046 | + /* |
|
| 1047 | 1047 | * Delete all user shares that are owned by this user |
| 1048 | 1048 | * or that are received by this user |
| 1049 | 1049 | */ |
| 1050 | 1050 | |
| 1051 | - $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER))); |
|
| 1051 | + $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER))); |
|
| 1052 | 1052 | |
| 1053 | - $qb->andWhere( |
|
| 1054 | - $qb->expr()->orX( |
|
| 1055 | - $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)), |
|
| 1056 | - $qb->expr()->eq('share_with', $qb->createNamedParameter($uid)) |
|
| 1057 | - ) |
|
| 1058 | - ); |
|
| 1059 | - } else if ($shareType === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 1060 | - /* |
|
| 1053 | + $qb->andWhere( |
|
| 1054 | + $qb->expr()->orX( |
|
| 1055 | + $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)), |
|
| 1056 | + $qb->expr()->eq('share_with', $qb->createNamedParameter($uid)) |
|
| 1057 | + ) |
|
| 1058 | + ); |
|
| 1059 | + } else if ($shareType === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 1060 | + /* |
|
| 1061 | 1061 | * Delete all group shares that are owned by this user |
| 1062 | 1062 | * Or special user group shares that are received by this user |
| 1063 | 1063 | */ |
| 1064 | - $qb->where( |
|
| 1065 | - $qb->expr()->andX( |
|
| 1066 | - $qb->expr()->orX( |
|
| 1067 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
| 1068 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP)) |
|
| 1069 | - ), |
|
| 1070 | - $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)) |
|
| 1071 | - ) |
|
| 1072 | - ); |
|
| 1073 | - |
|
| 1074 | - $qb->orWhere( |
|
| 1075 | - $qb->expr()->andX( |
|
| 1076 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP)), |
|
| 1077 | - $qb->expr()->eq('share_with', $qb->createNamedParameter($uid)) |
|
| 1078 | - ) |
|
| 1079 | - ); |
|
| 1080 | - } else if ($shareType === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 1081 | - /* |
|
| 1064 | + $qb->where( |
|
| 1065 | + $qb->expr()->andX( |
|
| 1066 | + $qb->expr()->orX( |
|
| 1067 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
| 1068 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP)) |
|
| 1069 | + ), |
|
| 1070 | + $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)) |
|
| 1071 | + ) |
|
| 1072 | + ); |
|
| 1073 | + |
|
| 1074 | + $qb->orWhere( |
|
| 1075 | + $qb->expr()->andX( |
|
| 1076 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP)), |
|
| 1077 | + $qb->expr()->eq('share_with', $qb->createNamedParameter($uid)) |
|
| 1078 | + ) |
|
| 1079 | + ); |
|
| 1080 | + } else if ($shareType === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 1081 | + /* |
|
| 1082 | 1082 | * Delete all link shares owned by this user. |
| 1083 | 1083 | * And all link shares initiated by this user (until #22327 is in) |
| 1084 | 1084 | */ |
| 1085 | - $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK))); |
|
| 1086 | - |
|
| 1087 | - $qb->andWhere( |
|
| 1088 | - $qb->expr()->orX( |
|
| 1089 | - $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)), |
|
| 1090 | - $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($uid)) |
|
| 1091 | - ) |
|
| 1092 | - ); |
|
| 1093 | - } |
|
| 1094 | - |
|
| 1095 | - $qb->execute(); |
|
| 1096 | - } |
|
| 1097 | - |
|
| 1098 | - /** |
|
| 1099 | - * Delete all shares received by this group. As well as any custom group |
|
| 1100 | - * shares for group members. |
|
| 1101 | - * |
|
| 1102 | - * @param string $gid |
|
| 1103 | - */ |
|
| 1104 | - public function groupDeleted($gid) { |
|
| 1105 | - /* |
|
| 1085 | + $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK))); |
|
| 1086 | + |
|
| 1087 | + $qb->andWhere( |
|
| 1088 | + $qb->expr()->orX( |
|
| 1089 | + $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)), |
|
| 1090 | + $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($uid)) |
|
| 1091 | + ) |
|
| 1092 | + ); |
|
| 1093 | + } |
|
| 1094 | + |
|
| 1095 | + $qb->execute(); |
|
| 1096 | + } |
|
| 1097 | + |
|
| 1098 | + /** |
|
| 1099 | + * Delete all shares received by this group. As well as any custom group |
|
| 1100 | + * shares for group members. |
|
| 1101 | + * |
|
| 1102 | + * @param string $gid |
|
| 1103 | + */ |
|
| 1104 | + public function groupDeleted($gid) { |
|
| 1105 | + /* |
|
| 1106 | 1106 | * First delete all custom group shares for group members |
| 1107 | 1107 | */ |
| 1108 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 1109 | - $qb->select('id') |
|
| 1110 | - ->from('share') |
|
| 1111 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
| 1112 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
| 1113 | - |
|
| 1114 | - $cursor = $qb->execute(); |
|
| 1115 | - $ids = []; |
|
| 1116 | - while($row = $cursor->fetch()) { |
|
| 1117 | - $ids[] = (int)$row['id']; |
|
| 1118 | - } |
|
| 1119 | - $cursor->closeCursor(); |
|
| 1120 | - |
|
| 1121 | - if (!empty($ids)) { |
|
| 1122 | - $chunks = array_chunk($ids, 100); |
|
| 1123 | - foreach ($chunks as $chunk) { |
|
| 1124 | - $qb->delete('share') |
|
| 1125 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 1126 | - ->andWhere($qb->expr()->in('parent', $qb->createNamedParameter($chunk, IQueryBuilder::PARAM_INT_ARRAY))); |
|
| 1127 | - $qb->execute(); |
|
| 1128 | - } |
|
| 1129 | - } |
|
| 1130 | - |
|
| 1131 | - /* |
|
| 1108 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 1109 | + $qb->select('id') |
|
| 1110 | + ->from('share') |
|
| 1111 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
| 1112 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
| 1113 | + |
|
| 1114 | + $cursor = $qb->execute(); |
|
| 1115 | + $ids = []; |
|
| 1116 | + while($row = $cursor->fetch()) { |
|
| 1117 | + $ids[] = (int)$row['id']; |
|
| 1118 | + } |
|
| 1119 | + $cursor->closeCursor(); |
|
| 1120 | + |
|
| 1121 | + if (!empty($ids)) { |
|
| 1122 | + $chunks = array_chunk($ids, 100); |
|
| 1123 | + foreach ($chunks as $chunk) { |
|
| 1124 | + $qb->delete('share') |
|
| 1125 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 1126 | + ->andWhere($qb->expr()->in('parent', $qb->createNamedParameter($chunk, IQueryBuilder::PARAM_INT_ARRAY))); |
|
| 1127 | + $qb->execute(); |
|
| 1128 | + } |
|
| 1129 | + } |
|
| 1130 | + |
|
| 1131 | + /* |
|
| 1132 | 1132 | * Now delete all the group shares |
| 1133 | 1133 | */ |
| 1134 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 1135 | - $qb->delete('share') |
|
| 1136 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
| 1137 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
| 1138 | - $qb->execute(); |
|
| 1139 | - } |
|
| 1140 | - |
|
| 1141 | - /** |
|
| 1142 | - * Delete custom group shares to this group for this user |
|
| 1143 | - * |
|
| 1144 | - * @param string $uid |
|
| 1145 | - * @param string $gid |
|
| 1146 | - */ |
|
| 1147 | - public function userDeletedFromGroup($uid, $gid) { |
|
| 1148 | - /* |
|
| 1134 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 1135 | + $qb->delete('share') |
|
| 1136 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
| 1137 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
| 1138 | + $qb->execute(); |
|
| 1139 | + } |
|
| 1140 | + |
|
| 1141 | + /** |
|
| 1142 | + * Delete custom group shares to this group for this user |
|
| 1143 | + * |
|
| 1144 | + * @param string $uid |
|
| 1145 | + * @param string $gid |
|
| 1146 | + */ |
|
| 1147 | + public function userDeletedFromGroup($uid, $gid) { |
|
| 1148 | + /* |
|
| 1149 | 1149 | * Get all group shares |
| 1150 | 1150 | */ |
| 1151 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 1152 | - $qb->select('id') |
|
| 1153 | - ->from('share') |
|
| 1154 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
| 1155 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
| 1156 | - |
|
| 1157 | - $cursor = $qb->execute(); |
|
| 1158 | - $ids = []; |
|
| 1159 | - while($row = $cursor->fetch()) { |
|
| 1160 | - $ids[] = (int)$row['id']; |
|
| 1161 | - } |
|
| 1162 | - $cursor->closeCursor(); |
|
| 1163 | - |
|
| 1164 | - if (!empty($ids)) { |
|
| 1165 | - $chunks = array_chunk($ids, 100); |
|
| 1166 | - foreach ($chunks as $chunk) { |
|
| 1167 | - /* |
|
| 1151 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 1152 | + $qb->select('id') |
|
| 1153 | + ->from('share') |
|
| 1154 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
| 1155 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
| 1156 | + |
|
| 1157 | + $cursor = $qb->execute(); |
|
| 1158 | + $ids = []; |
|
| 1159 | + while($row = $cursor->fetch()) { |
|
| 1160 | + $ids[] = (int)$row['id']; |
|
| 1161 | + } |
|
| 1162 | + $cursor->closeCursor(); |
|
| 1163 | + |
|
| 1164 | + if (!empty($ids)) { |
|
| 1165 | + $chunks = array_chunk($ids, 100); |
|
| 1166 | + foreach ($chunks as $chunk) { |
|
| 1167 | + /* |
|
| 1168 | 1168 | * Delete all special shares wit this users for the found group shares |
| 1169 | 1169 | */ |
| 1170 | - $qb->delete('share') |
|
| 1171 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 1172 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($uid))) |
|
| 1173 | - ->andWhere($qb->expr()->in('parent', $qb->createNamedParameter($chunk, IQueryBuilder::PARAM_INT_ARRAY))); |
|
| 1174 | - $qb->execute(); |
|
| 1175 | - } |
|
| 1176 | - } |
|
| 1177 | - } |
|
| 1178 | - |
|
| 1179 | - /** |
|
| 1180 | - * @inheritdoc |
|
| 1181 | - */ |
|
| 1182 | - public function getAccessList($nodes, $currentAccess) { |
|
| 1183 | - $ids = []; |
|
| 1184 | - foreach ($nodes as $node) { |
|
| 1185 | - $ids[] = $node->getId(); |
|
| 1186 | - } |
|
| 1187 | - |
|
| 1188 | - $qb = $this->dbConn->getQueryBuilder(); |
|
| 1189 | - |
|
| 1190 | - $or = $qb->expr()->orX( |
|
| 1191 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
| 1192 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
| 1193 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK)) |
|
| 1194 | - ); |
|
| 1195 | - |
|
| 1196 | - if ($currentAccess) { |
|
| 1197 | - $or->add($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))); |
|
| 1198 | - } |
|
| 1199 | - |
|
| 1200 | - $qb->select('id', 'parent', 'share_type', 'share_with', 'file_source', 'file_target', 'permissions') |
|
| 1201 | - ->from('share') |
|
| 1202 | - ->where( |
|
| 1203 | - $or |
|
| 1204 | - ) |
|
| 1205 | - ->andWhere($qb->expr()->in('file_source', $qb->createNamedParameter($ids, IQueryBuilder::PARAM_INT_ARRAY))) |
|
| 1206 | - ->andWhere($qb->expr()->orX( |
|
| 1207 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 1208 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 1209 | - )); |
|
| 1210 | - $cursor = $qb->execute(); |
|
| 1211 | - |
|
| 1212 | - $users = []; |
|
| 1213 | - $link = false; |
|
| 1214 | - while($row = $cursor->fetch()) { |
|
| 1215 | - $type = (int)$row['share_type']; |
|
| 1216 | - if ($type === \OCP\Share::SHARE_TYPE_USER) { |
|
| 1217 | - $uid = $row['share_with']; |
|
| 1218 | - $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
| 1219 | - $users[$uid][$row['id']] = $row; |
|
| 1220 | - } else if ($type === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 1221 | - $gid = $row['share_with']; |
|
| 1222 | - $group = $this->groupManager->get($gid); |
|
| 1223 | - |
|
| 1224 | - if ($group === null) { |
|
| 1225 | - continue; |
|
| 1226 | - } |
|
| 1227 | - |
|
| 1228 | - $userList = $group->getUsers(); |
|
| 1229 | - foreach ($userList as $user) { |
|
| 1230 | - $uid = $user->getUID(); |
|
| 1231 | - $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
| 1232 | - $users[$uid][$row['id']] = $row; |
|
| 1233 | - } |
|
| 1234 | - } else if ($type === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 1235 | - $link = true; |
|
| 1236 | - } else if ($type === self::SHARE_TYPE_USERGROUP && $currentAccess === true) { |
|
| 1237 | - $uid = $row['share_with']; |
|
| 1238 | - $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
| 1239 | - $users[$uid][$row['id']] = $row; |
|
| 1240 | - } |
|
| 1241 | - } |
|
| 1242 | - $cursor->closeCursor(); |
|
| 1243 | - |
|
| 1244 | - if ($currentAccess === true) { |
|
| 1245 | - $users = array_map([$this, 'filterSharesOfUser'], $users); |
|
| 1246 | - $users = array_filter($users); |
|
| 1247 | - } else { |
|
| 1248 | - $users = array_keys($users); |
|
| 1249 | - } |
|
| 1250 | - |
|
| 1251 | - return ['users' => $users, 'public' => $link]; |
|
| 1252 | - } |
|
| 1253 | - |
|
| 1254 | - /** |
|
| 1255 | - * For each user the path with the fewest slashes is returned |
|
| 1256 | - * @param array $shares |
|
| 1257 | - * @return array |
|
| 1258 | - */ |
|
| 1259 | - protected function filterSharesOfUser(array $shares) { |
|
| 1260 | - // Group shares when the user has a share exception |
|
| 1261 | - foreach ($shares as $id => $share) { |
|
| 1262 | - $type = (int) $share['share_type']; |
|
| 1263 | - $permissions = (int) $share['permissions']; |
|
| 1264 | - |
|
| 1265 | - if ($type === self::SHARE_TYPE_USERGROUP) { |
|
| 1266 | - unset($shares[$share['parent']]); |
|
| 1267 | - |
|
| 1268 | - if ($permissions === 0) { |
|
| 1269 | - unset($shares[$id]); |
|
| 1270 | - } |
|
| 1271 | - } |
|
| 1272 | - } |
|
| 1273 | - |
|
| 1274 | - $best = []; |
|
| 1275 | - $bestDepth = 0; |
|
| 1276 | - foreach ($shares as $id => $share) { |
|
| 1277 | - $depth = substr_count($share['file_target'], '/'); |
|
| 1278 | - if (empty($best) || $depth < $bestDepth) { |
|
| 1279 | - $bestDepth = $depth; |
|
| 1280 | - $best = [ |
|
| 1281 | - 'node_id' => $share['file_source'], |
|
| 1282 | - 'node_path' => $share['file_target'], |
|
| 1283 | - ]; |
|
| 1284 | - } |
|
| 1285 | - } |
|
| 1286 | - |
|
| 1287 | - return $best; |
|
| 1288 | - } |
|
| 1289 | - |
|
| 1290 | - /** |
|
| 1291 | - * propagate notes to the recipients |
|
| 1292 | - * |
|
| 1293 | - * @param IShare $share |
|
| 1294 | - * @throws \OCP\Files\NotFoundException |
|
| 1295 | - */ |
|
| 1296 | - private function propagateNote(IShare $share) { |
|
| 1297 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 1298 | - $user = $this->userManager->get($share->getSharedWith()); |
|
| 1299 | - $this->sendNote([$user], $share); |
|
| 1300 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 1301 | - $group = $this->groupManager->get($share->getSharedWith()); |
|
| 1302 | - $groupMembers = $group->getUsers(); |
|
| 1303 | - $this->sendNote($groupMembers, $share); |
|
| 1304 | - } |
|
| 1305 | - } |
|
| 1306 | - |
|
| 1307 | - /** |
|
| 1308 | - * send note by mail |
|
| 1309 | - * |
|
| 1310 | - * @param array $recipients |
|
| 1311 | - * @param IShare $share |
|
| 1312 | - * @throws \OCP\Files\NotFoundException |
|
| 1313 | - */ |
|
| 1314 | - private function sendNote(array $recipients, IShare $share) { |
|
| 1315 | - |
|
| 1316 | - $toList = []; |
|
| 1317 | - |
|
| 1318 | - foreach ($recipients as $recipient) { |
|
| 1319 | - /** @var IUser $recipient */ |
|
| 1320 | - $email = $recipient->getEMailAddress(); |
|
| 1321 | - if ($email) { |
|
| 1322 | - $toList[$email] = $recipient->getDisplayName(); |
|
| 1323 | - } |
|
| 1324 | - } |
|
| 1325 | - |
|
| 1326 | - if (!empty($toList)) { |
|
| 1327 | - |
|
| 1328 | - $filename = $share->getNode()->getName(); |
|
| 1329 | - $initiator = $share->getSharedBy(); |
|
| 1330 | - $note = $share->getNote(); |
|
| 1331 | - |
|
| 1332 | - $initiatorUser = $this->userManager->get($initiator); |
|
| 1333 | - $initiatorDisplayName = ($initiatorUser instanceof IUser) ? $initiatorUser->getDisplayName() : $initiator; |
|
| 1334 | - $initiatorEmailAddress = ($initiatorUser instanceof IUser) ? $initiatorUser->getEMailAddress() : null; |
|
| 1335 | - $plainHeading = $this->l->t('%1$s shared »%2$s« with you and wants to add:', [$initiatorDisplayName, $filename]); |
|
| 1336 | - $htmlHeading = $this->l->t('%1$s shared »%2$s« with you and wants to add', [$initiatorDisplayName, $filename]); |
|
| 1337 | - $message = $this->mailer->createMessage(); |
|
| 1338 | - |
|
| 1339 | - $emailTemplate = $this->mailer->createEMailTemplate('defaultShareProvider.sendNote'); |
|
| 1340 | - |
|
| 1341 | - $emailTemplate->setSubject($this->l->t('»%s« added a note to a file shared with you', [$initiatorDisplayName])); |
|
| 1342 | - $emailTemplate->addHeader(); |
|
| 1343 | - $emailTemplate->addHeading($htmlHeading, $plainHeading); |
|
| 1344 | - $emailTemplate->addBodyText(htmlspecialchars($note), $note); |
|
| 1345 | - |
|
| 1346 | - $link = $this->urlGenerator->linkToRouteAbsolute('files.viewcontroller.showFile', ['fileid' => $share->getNode()->getId()]); |
|
| 1347 | - $emailTemplate->addBodyButton( |
|
| 1348 | - $this->l->t('Open »%s«', [$filename]), |
|
| 1349 | - $link |
|
| 1350 | - ); |
|
| 1351 | - |
|
| 1352 | - |
|
| 1353 | - // The "From" contains the sharers name |
|
| 1354 | - $instanceName = $this->defaults->getName(); |
|
| 1355 | - $senderName = $this->l->t( |
|
| 1356 | - '%1$s via %2$s', |
|
| 1357 | - [ |
|
| 1358 | - $initiatorDisplayName, |
|
| 1359 | - $instanceName |
|
| 1360 | - ] |
|
| 1361 | - ); |
|
| 1362 | - $message->setFrom([\OCP\Util::getDefaultEmailAddress($instanceName) => $senderName]); |
|
| 1363 | - if ($initiatorEmailAddress !== null) { |
|
| 1364 | - $message->setReplyTo([$initiatorEmailAddress => $initiatorDisplayName]); |
|
| 1365 | - $emailTemplate->addFooter($instanceName . ' - ' . $this->defaults->getSlogan()); |
|
| 1366 | - } else { |
|
| 1367 | - $emailTemplate->addFooter(); |
|
| 1368 | - } |
|
| 1369 | - |
|
| 1370 | - if (count($toList) === 1) { |
|
| 1371 | - $message->setTo($toList); |
|
| 1372 | - } else { |
|
| 1373 | - $message->setTo([]); |
|
| 1374 | - $message->setBcc($toList); |
|
| 1375 | - } |
|
| 1376 | - $message->useTemplate($emailTemplate); |
|
| 1377 | - $this->mailer->send($message); |
|
| 1378 | - } |
|
| 1379 | - |
|
| 1380 | - } |
|
| 1170 | + $qb->delete('share') |
|
| 1171 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
| 1172 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($uid))) |
|
| 1173 | + ->andWhere($qb->expr()->in('parent', $qb->createNamedParameter($chunk, IQueryBuilder::PARAM_INT_ARRAY))); |
|
| 1174 | + $qb->execute(); |
|
| 1175 | + } |
|
| 1176 | + } |
|
| 1177 | + } |
|
| 1178 | + |
|
| 1179 | + /** |
|
| 1180 | + * @inheritdoc |
|
| 1181 | + */ |
|
| 1182 | + public function getAccessList($nodes, $currentAccess) { |
|
| 1183 | + $ids = []; |
|
| 1184 | + foreach ($nodes as $node) { |
|
| 1185 | + $ids[] = $node->getId(); |
|
| 1186 | + } |
|
| 1187 | + |
|
| 1188 | + $qb = $this->dbConn->getQueryBuilder(); |
|
| 1189 | + |
|
| 1190 | + $or = $qb->expr()->orX( |
|
| 1191 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
| 1192 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
| 1193 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK)) |
|
| 1194 | + ); |
|
| 1195 | + |
|
| 1196 | + if ($currentAccess) { |
|
| 1197 | + $or->add($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))); |
|
| 1198 | + } |
|
| 1199 | + |
|
| 1200 | + $qb->select('id', 'parent', 'share_type', 'share_with', 'file_source', 'file_target', 'permissions') |
|
| 1201 | + ->from('share') |
|
| 1202 | + ->where( |
|
| 1203 | + $or |
|
| 1204 | + ) |
|
| 1205 | + ->andWhere($qb->expr()->in('file_source', $qb->createNamedParameter($ids, IQueryBuilder::PARAM_INT_ARRAY))) |
|
| 1206 | + ->andWhere($qb->expr()->orX( |
|
| 1207 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
| 1208 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
| 1209 | + )); |
|
| 1210 | + $cursor = $qb->execute(); |
|
| 1211 | + |
|
| 1212 | + $users = []; |
|
| 1213 | + $link = false; |
|
| 1214 | + while($row = $cursor->fetch()) { |
|
| 1215 | + $type = (int)$row['share_type']; |
|
| 1216 | + if ($type === \OCP\Share::SHARE_TYPE_USER) { |
|
| 1217 | + $uid = $row['share_with']; |
|
| 1218 | + $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
| 1219 | + $users[$uid][$row['id']] = $row; |
|
| 1220 | + } else if ($type === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 1221 | + $gid = $row['share_with']; |
|
| 1222 | + $group = $this->groupManager->get($gid); |
|
| 1223 | + |
|
| 1224 | + if ($group === null) { |
|
| 1225 | + continue; |
|
| 1226 | + } |
|
| 1227 | + |
|
| 1228 | + $userList = $group->getUsers(); |
|
| 1229 | + foreach ($userList as $user) { |
|
| 1230 | + $uid = $user->getUID(); |
|
| 1231 | + $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
| 1232 | + $users[$uid][$row['id']] = $row; |
|
| 1233 | + } |
|
| 1234 | + } else if ($type === \OCP\Share::SHARE_TYPE_LINK) { |
|
| 1235 | + $link = true; |
|
| 1236 | + } else if ($type === self::SHARE_TYPE_USERGROUP && $currentAccess === true) { |
|
| 1237 | + $uid = $row['share_with']; |
|
| 1238 | + $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
| 1239 | + $users[$uid][$row['id']] = $row; |
|
| 1240 | + } |
|
| 1241 | + } |
|
| 1242 | + $cursor->closeCursor(); |
|
| 1243 | + |
|
| 1244 | + if ($currentAccess === true) { |
|
| 1245 | + $users = array_map([$this, 'filterSharesOfUser'], $users); |
|
| 1246 | + $users = array_filter($users); |
|
| 1247 | + } else { |
|
| 1248 | + $users = array_keys($users); |
|
| 1249 | + } |
|
| 1250 | + |
|
| 1251 | + return ['users' => $users, 'public' => $link]; |
|
| 1252 | + } |
|
| 1253 | + |
|
| 1254 | + /** |
|
| 1255 | + * For each user the path with the fewest slashes is returned |
|
| 1256 | + * @param array $shares |
|
| 1257 | + * @return array |
|
| 1258 | + */ |
|
| 1259 | + protected function filterSharesOfUser(array $shares) { |
|
| 1260 | + // Group shares when the user has a share exception |
|
| 1261 | + foreach ($shares as $id => $share) { |
|
| 1262 | + $type = (int) $share['share_type']; |
|
| 1263 | + $permissions = (int) $share['permissions']; |
|
| 1264 | + |
|
| 1265 | + if ($type === self::SHARE_TYPE_USERGROUP) { |
|
| 1266 | + unset($shares[$share['parent']]); |
|
| 1267 | + |
|
| 1268 | + if ($permissions === 0) { |
|
| 1269 | + unset($shares[$id]); |
|
| 1270 | + } |
|
| 1271 | + } |
|
| 1272 | + } |
|
| 1273 | + |
|
| 1274 | + $best = []; |
|
| 1275 | + $bestDepth = 0; |
|
| 1276 | + foreach ($shares as $id => $share) { |
|
| 1277 | + $depth = substr_count($share['file_target'], '/'); |
|
| 1278 | + if (empty($best) || $depth < $bestDepth) { |
|
| 1279 | + $bestDepth = $depth; |
|
| 1280 | + $best = [ |
|
| 1281 | + 'node_id' => $share['file_source'], |
|
| 1282 | + 'node_path' => $share['file_target'], |
|
| 1283 | + ]; |
|
| 1284 | + } |
|
| 1285 | + } |
|
| 1286 | + |
|
| 1287 | + return $best; |
|
| 1288 | + } |
|
| 1289 | + |
|
| 1290 | + /** |
|
| 1291 | + * propagate notes to the recipients |
|
| 1292 | + * |
|
| 1293 | + * @param IShare $share |
|
| 1294 | + * @throws \OCP\Files\NotFoundException |
|
| 1295 | + */ |
|
| 1296 | + private function propagateNote(IShare $share) { |
|
| 1297 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
| 1298 | + $user = $this->userManager->get($share->getSharedWith()); |
|
| 1299 | + $this->sendNote([$user], $share); |
|
| 1300 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
| 1301 | + $group = $this->groupManager->get($share->getSharedWith()); |
|
| 1302 | + $groupMembers = $group->getUsers(); |
|
| 1303 | + $this->sendNote($groupMembers, $share); |
|
| 1304 | + } |
|
| 1305 | + } |
|
| 1306 | + |
|
| 1307 | + /** |
|
| 1308 | + * send note by mail |
|
| 1309 | + * |
|
| 1310 | + * @param array $recipients |
|
| 1311 | + * @param IShare $share |
|
| 1312 | + * @throws \OCP\Files\NotFoundException |
|
| 1313 | + */ |
|
| 1314 | + private function sendNote(array $recipients, IShare $share) { |
|
| 1315 | + |
|
| 1316 | + $toList = []; |
|
| 1317 | + |
|
| 1318 | + foreach ($recipients as $recipient) { |
|
| 1319 | + /** @var IUser $recipient */ |
|
| 1320 | + $email = $recipient->getEMailAddress(); |
|
| 1321 | + if ($email) { |
|
| 1322 | + $toList[$email] = $recipient->getDisplayName(); |
|
| 1323 | + } |
|
| 1324 | + } |
|
| 1325 | + |
|
| 1326 | + if (!empty($toList)) { |
|
| 1327 | + |
|
| 1328 | + $filename = $share->getNode()->getName(); |
|
| 1329 | + $initiator = $share->getSharedBy(); |
|
| 1330 | + $note = $share->getNote(); |
|
| 1331 | + |
|
| 1332 | + $initiatorUser = $this->userManager->get($initiator); |
|
| 1333 | + $initiatorDisplayName = ($initiatorUser instanceof IUser) ? $initiatorUser->getDisplayName() : $initiator; |
|
| 1334 | + $initiatorEmailAddress = ($initiatorUser instanceof IUser) ? $initiatorUser->getEMailAddress() : null; |
|
| 1335 | + $plainHeading = $this->l->t('%1$s shared »%2$s« with you and wants to add:', [$initiatorDisplayName, $filename]); |
|
| 1336 | + $htmlHeading = $this->l->t('%1$s shared »%2$s« with you and wants to add', [$initiatorDisplayName, $filename]); |
|
| 1337 | + $message = $this->mailer->createMessage(); |
|
| 1338 | + |
|
| 1339 | + $emailTemplate = $this->mailer->createEMailTemplate('defaultShareProvider.sendNote'); |
|
| 1340 | + |
|
| 1341 | + $emailTemplate->setSubject($this->l->t('»%s« added a note to a file shared with you', [$initiatorDisplayName])); |
|
| 1342 | + $emailTemplate->addHeader(); |
|
| 1343 | + $emailTemplate->addHeading($htmlHeading, $plainHeading); |
|
| 1344 | + $emailTemplate->addBodyText(htmlspecialchars($note), $note); |
|
| 1345 | + |
|
| 1346 | + $link = $this->urlGenerator->linkToRouteAbsolute('files.viewcontroller.showFile', ['fileid' => $share->getNode()->getId()]); |
|
| 1347 | + $emailTemplate->addBodyButton( |
|
| 1348 | + $this->l->t('Open »%s«', [$filename]), |
|
| 1349 | + $link |
|
| 1350 | + ); |
|
| 1351 | + |
|
| 1352 | + |
|
| 1353 | + // The "From" contains the sharers name |
|
| 1354 | + $instanceName = $this->defaults->getName(); |
|
| 1355 | + $senderName = $this->l->t( |
|
| 1356 | + '%1$s via %2$s', |
|
| 1357 | + [ |
|
| 1358 | + $initiatorDisplayName, |
|
| 1359 | + $instanceName |
|
| 1360 | + ] |
|
| 1361 | + ); |
|
| 1362 | + $message->setFrom([\OCP\Util::getDefaultEmailAddress($instanceName) => $senderName]); |
|
| 1363 | + if ($initiatorEmailAddress !== null) { |
|
| 1364 | + $message->setReplyTo([$initiatorEmailAddress => $initiatorDisplayName]); |
|
| 1365 | + $emailTemplate->addFooter($instanceName . ' - ' . $this->defaults->getSlogan()); |
|
| 1366 | + } else { |
|
| 1367 | + $emailTemplate->addFooter(); |
|
| 1368 | + } |
|
| 1369 | + |
|
| 1370 | + if (count($toList) === 1) { |
|
| 1371 | + $message->setTo($toList); |
|
| 1372 | + } else { |
|
| 1373 | + $message->setTo([]); |
|
| 1374 | + $message->setBcc($toList); |
|
| 1375 | + } |
|
| 1376 | + $message->useTemplate($emailTemplate); |
|
| 1377 | + $this->mailer->send($message); |
|
| 1378 | + } |
|
| 1379 | + |
|
| 1380 | + } |
|
| 1381 | 1381 | } |
