@@ -52,1144 +52,1144 @@ |
||
52 | 52 | */ |
53 | 53 | class DefaultShareProvider implements IShareProvider { |
54 | 54 | |
55 | - // Special share type for user modified group shares |
|
56 | - const SHARE_TYPE_USERGROUP = 2; |
|
57 | - |
|
58 | - /** @var IDBConnection */ |
|
59 | - private $dbConn; |
|
60 | - |
|
61 | - /** @var IUserManager */ |
|
62 | - private $userManager; |
|
63 | - |
|
64 | - /** @var IGroupManager */ |
|
65 | - private $groupManager; |
|
66 | - |
|
67 | - /** @var IRootFolder */ |
|
68 | - private $rootFolder; |
|
69 | - |
|
70 | - /** |
|
71 | - * DefaultShareProvider constructor. |
|
72 | - * |
|
73 | - * @param IDBConnection $connection |
|
74 | - * @param IUserManager $userManager |
|
75 | - * @param IGroupManager $groupManager |
|
76 | - * @param IRootFolder $rootFolder |
|
77 | - */ |
|
78 | - public function __construct( |
|
79 | - IDBConnection $connection, |
|
80 | - IUserManager $userManager, |
|
81 | - IGroupManager $groupManager, |
|
82 | - IRootFolder $rootFolder) { |
|
83 | - $this->dbConn = $connection; |
|
84 | - $this->userManager = $userManager; |
|
85 | - $this->groupManager = $groupManager; |
|
86 | - $this->rootFolder = $rootFolder; |
|
87 | - } |
|
88 | - |
|
89 | - /** |
|
90 | - * Return the identifier of this provider. |
|
91 | - * |
|
92 | - * @return string Containing only [a-zA-Z0-9] |
|
93 | - */ |
|
94 | - public function identifier() { |
|
95 | - return 'ocinternal'; |
|
96 | - } |
|
97 | - |
|
98 | - /** |
|
99 | - * Share a path |
|
100 | - * |
|
101 | - * @param \OCP\Share\IShare $share |
|
102 | - * @return \OCP\Share\IShare The share object |
|
103 | - * @throws ShareNotFound |
|
104 | - * @throws \Exception |
|
105 | - */ |
|
106 | - public function create(\OCP\Share\IShare $share) { |
|
107 | - $qb = $this->dbConn->getQueryBuilder(); |
|
108 | - |
|
109 | - $qb->insert('share'); |
|
110 | - $qb->setValue('share_type', $qb->createNamedParameter($share->getShareType())); |
|
111 | - |
|
112 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
113 | - //Set the UID of the user we share with |
|
114 | - $qb->setValue('share_with', $qb->createNamedParameter($share->getSharedWith())); |
|
115 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
116 | - //Set the GID of the group we share with |
|
117 | - $qb->setValue('share_with', $qb->createNamedParameter($share->getSharedWith())); |
|
118 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
119 | - //Set the token of the share |
|
120 | - $qb->setValue('token', $qb->createNamedParameter($share->getToken())); |
|
121 | - |
|
122 | - //If a password is set store it |
|
123 | - if ($share->getPassword() !== null) { |
|
124 | - $qb->setValue('password', $qb->createNamedParameter($share->getPassword())); |
|
125 | - } |
|
126 | - |
|
127 | - //If an expiration date is set store it |
|
128 | - if ($share->getExpirationDate() !== null) { |
|
129 | - $qb->setValue('expiration', $qb->createNamedParameter($share->getExpirationDate(), 'datetime')); |
|
130 | - } |
|
131 | - |
|
132 | - if (method_exists($share, 'getParent')) { |
|
133 | - $qb->setValue('parent', $qb->createNamedParameter($share->getParent())); |
|
134 | - } |
|
135 | - } else { |
|
136 | - throw new \Exception('invalid share type!'); |
|
137 | - } |
|
138 | - |
|
139 | - // Set what is shares |
|
140 | - $qb->setValue('item_type', $qb->createParameter('itemType')); |
|
141 | - if ($share->getNode() instanceof \OCP\Files\File) { |
|
142 | - $qb->setParameter('itemType', 'file'); |
|
143 | - } else { |
|
144 | - $qb->setParameter('itemType', 'folder'); |
|
145 | - } |
|
146 | - |
|
147 | - // Set the file id |
|
148 | - $qb->setValue('item_source', $qb->createNamedParameter($share->getNode()->getId())); |
|
149 | - $qb->setValue('file_source', $qb->createNamedParameter($share->getNode()->getId())); |
|
150 | - |
|
151 | - // set the permissions |
|
152 | - $qb->setValue('permissions', $qb->createNamedParameter($share->getPermissions())); |
|
153 | - |
|
154 | - // Set who created this share |
|
155 | - $qb->setValue('uid_initiator', $qb->createNamedParameter($share->getSharedBy())); |
|
156 | - |
|
157 | - // Set who is the owner of this file/folder (and this the owner of the share) |
|
158 | - $qb->setValue('uid_owner', $qb->createNamedParameter($share->getShareOwner())); |
|
159 | - |
|
160 | - // Set the file target |
|
161 | - $qb->setValue('file_target', $qb->createNamedParameter($share->getTarget())); |
|
162 | - |
|
163 | - // Set the time this share was created |
|
164 | - $qb->setValue('stime', $qb->createNamedParameter(time())); |
|
165 | - |
|
166 | - // insert the data and fetch the id of the share |
|
167 | - $this->dbConn->beginTransaction(); |
|
168 | - $qb->execute(); |
|
169 | - $id = $this->dbConn->lastInsertId('*PREFIX*share'); |
|
170 | - |
|
171 | - // Now fetch the inserted share and create a complete share object |
|
172 | - $qb = $this->dbConn->getQueryBuilder(); |
|
173 | - $qb->select('*') |
|
174 | - ->from('share') |
|
175 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($id))); |
|
176 | - |
|
177 | - $cursor = $qb->execute(); |
|
178 | - $data = $cursor->fetch(); |
|
179 | - $this->dbConn->commit(); |
|
180 | - $cursor->closeCursor(); |
|
181 | - |
|
182 | - if ($data === false) { |
|
183 | - throw new ShareNotFound(); |
|
184 | - } |
|
185 | - |
|
186 | - $mailSendValue = $share->getMailSend(); |
|
187 | - $data['mail_send'] = ($mailSendValue === null) ? true : $mailSendValue; |
|
188 | - |
|
189 | - $share = $this->createShare($data); |
|
190 | - return $share; |
|
191 | - } |
|
192 | - |
|
193 | - /** |
|
194 | - * Update a share |
|
195 | - * |
|
196 | - * @param \OCP\Share\IShare $share |
|
197 | - * @return \OCP\Share\IShare The share object |
|
198 | - */ |
|
199 | - public function update(\OCP\Share\IShare $share) { |
|
200 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
201 | - /* |
|
55 | + // Special share type for user modified group shares |
|
56 | + const SHARE_TYPE_USERGROUP = 2; |
|
57 | + |
|
58 | + /** @var IDBConnection */ |
|
59 | + private $dbConn; |
|
60 | + |
|
61 | + /** @var IUserManager */ |
|
62 | + private $userManager; |
|
63 | + |
|
64 | + /** @var IGroupManager */ |
|
65 | + private $groupManager; |
|
66 | + |
|
67 | + /** @var IRootFolder */ |
|
68 | + private $rootFolder; |
|
69 | + |
|
70 | + /** |
|
71 | + * DefaultShareProvider constructor. |
|
72 | + * |
|
73 | + * @param IDBConnection $connection |
|
74 | + * @param IUserManager $userManager |
|
75 | + * @param IGroupManager $groupManager |
|
76 | + * @param IRootFolder $rootFolder |
|
77 | + */ |
|
78 | + public function __construct( |
|
79 | + IDBConnection $connection, |
|
80 | + IUserManager $userManager, |
|
81 | + IGroupManager $groupManager, |
|
82 | + IRootFolder $rootFolder) { |
|
83 | + $this->dbConn = $connection; |
|
84 | + $this->userManager = $userManager; |
|
85 | + $this->groupManager = $groupManager; |
|
86 | + $this->rootFolder = $rootFolder; |
|
87 | + } |
|
88 | + |
|
89 | + /** |
|
90 | + * Return the identifier of this provider. |
|
91 | + * |
|
92 | + * @return string Containing only [a-zA-Z0-9] |
|
93 | + */ |
|
94 | + public function identifier() { |
|
95 | + return 'ocinternal'; |
|
96 | + } |
|
97 | + |
|
98 | + /** |
|
99 | + * Share a path |
|
100 | + * |
|
101 | + * @param \OCP\Share\IShare $share |
|
102 | + * @return \OCP\Share\IShare The share object |
|
103 | + * @throws ShareNotFound |
|
104 | + * @throws \Exception |
|
105 | + */ |
|
106 | + public function create(\OCP\Share\IShare $share) { |
|
107 | + $qb = $this->dbConn->getQueryBuilder(); |
|
108 | + |
|
109 | + $qb->insert('share'); |
|
110 | + $qb->setValue('share_type', $qb->createNamedParameter($share->getShareType())); |
|
111 | + |
|
112 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
113 | + //Set the UID of the user we share with |
|
114 | + $qb->setValue('share_with', $qb->createNamedParameter($share->getSharedWith())); |
|
115 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
116 | + //Set the GID of the group we share with |
|
117 | + $qb->setValue('share_with', $qb->createNamedParameter($share->getSharedWith())); |
|
118 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
119 | + //Set the token of the share |
|
120 | + $qb->setValue('token', $qb->createNamedParameter($share->getToken())); |
|
121 | + |
|
122 | + //If a password is set store it |
|
123 | + if ($share->getPassword() !== null) { |
|
124 | + $qb->setValue('password', $qb->createNamedParameter($share->getPassword())); |
|
125 | + } |
|
126 | + |
|
127 | + //If an expiration date is set store it |
|
128 | + if ($share->getExpirationDate() !== null) { |
|
129 | + $qb->setValue('expiration', $qb->createNamedParameter($share->getExpirationDate(), 'datetime')); |
|
130 | + } |
|
131 | + |
|
132 | + if (method_exists($share, 'getParent')) { |
|
133 | + $qb->setValue('parent', $qb->createNamedParameter($share->getParent())); |
|
134 | + } |
|
135 | + } else { |
|
136 | + throw new \Exception('invalid share type!'); |
|
137 | + } |
|
138 | + |
|
139 | + // Set what is shares |
|
140 | + $qb->setValue('item_type', $qb->createParameter('itemType')); |
|
141 | + if ($share->getNode() instanceof \OCP\Files\File) { |
|
142 | + $qb->setParameter('itemType', 'file'); |
|
143 | + } else { |
|
144 | + $qb->setParameter('itemType', 'folder'); |
|
145 | + } |
|
146 | + |
|
147 | + // Set the file id |
|
148 | + $qb->setValue('item_source', $qb->createNamedParameter($share->getNode()->getId())); |
|
149 | + $qb->setValue('file_source', $qb->createNamedParameter($share->getNode()->getId())); |
|
150 | + |
|
151 | + // set the permissions |
|
152 | + $qb->setValue('permissions', $qb->createNamedParameter($share->getPermissions())); |
|
153 | + |
|
154 | + // Set who created this share |
|
155 | + $qb->setValue('uid_initiator', $qb->createNamedParameter($share->getSharedBy())); |
|
156 | + |
|
157 | + // Set who is the owner of this file/folder (and this the owner of the share) |
|
158 | + $qb->setValue('uid_owner', $qb->createNamedParameter($share->getShareOwner())); |
|
159 | + |
|
160 | + // Set the file target |
|
161 | + $qb->setValue('file_target', $qb->createNamedParameter($share->getTarget())); |
|
162 | + |
|
163 | + // Set the time this share was created |
|
164 | + $qb->setValue('stime', $qb->createNamedParameter(time())); |
|
165 | + |
|
166 | + // insert the data and fetch the id of the share |
|
167 | + $this->dbConn->beginTransaction(); |
|
168 | + $qb->execute(); |
|
169 | + $id = $this->dbConn->lastInsertId('*PREFIX*share'); |
|
170 | + |
|
171 | + // Now fetch the inserted share and create a complete share object |
|
172 | + $qb = $this->dbConn->getQueryBuilder(); |
|
173 | + $qb->select('*') |
|
174 | + ->from('share') |
|
175 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($id))); |
|
176 | + |
|
177 | + $cursor = $qb->execute(); |
|
178 | + $data = $cursor->fetch(); |
|
179 | + $this->dbConn->commit(); |
|
180 | + $cursor->closeCursor(); |
|
181 | + |
|
182 | + if ($data === false) { |
|
183 | + throw new ShareNotFound(); |
|
184 | + } |
|
185 | + |
|
186 | + $mailSendValue = $share->getMailSend(); |
|
187 | + $data['mail_send'] = ($mailSendValue === null) ? true : $mailSendValue; |
|
188 | + |
|
189 | + $share = $this->createShare($data); |
|
190 | + return $share; |
|
191 | + } |
|
192 | + |
|
193 | + /** |
|
194 | + * Update a share |
|
195 | + * |
|
196 | + * @param \OCP\Share\IShare $share |
|
197 | + * @return \OCP\Share\IShare The share object |
|
198 | + */ |
|
199 | + public function update(\OCP\Share\IShare $share) { |
|
200 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
201 | + /* |
|
202 | 202 | * We allow updating the recipient on user shares. |
203 | 203 | */ |
204 | - $qb = $this->dbConn->getQueryBuilder(); |
|
205 | - $qb->update('share') |
|
206 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
207 | - ->set('share_with', $qb->createNamedParameter($share->getSharedWith())) |
|
208 | - ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
209 | - ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
210 | - ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
211 | - ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
212 | - ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
213 | - ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
214 | - ->execute(); |
|
215 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
216 | - $qb = $this->dbConn->getQueryBuilder(); |
|
217 | - $qb->update('share') |
|
218 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
219 | - ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
220 | - ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
221 | - ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
222 | - ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
223 | - ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
224 | - ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
225 | - ->execute(); |
|
226 | - |
|
227 | - /* |
|
204 | + $qb = $this->dbConn->getQueryBuilder(); |
|
205 | + $qb->update('share') |
|
206 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
207 | + ->set('share_with', $qb->createNamedParameter($share->getSharedWith())) |
|
208 | + ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
209 | + ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
210 | + ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
211 | + ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
212 | + ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
213 | + ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
214 | + ->execute(); |
|
215 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
216 | + $qb = $this->dbConn->getQueryBuilder(); |
|
217 | + $qb->update('share') |
|
218 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
219 | + ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
220 | + ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
221 | + ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
222 | + ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
223 | + ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
224 | + ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
225 | + ->execute(); |
|
226 | + |
|
227 | + /* |
|
228 | 228 | * Update all user defined group shares |
229 | 229 | */ |
230 | - $qb = $this->dbConn->getQueryBuilder(); |
|
231 | - $qb->update('share') |
|
232 | - ->where($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
233 | - ->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
234 | - ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
235 | - ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
236 | - ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
237 | - ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
238 | - ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
239 | - ->execute(); |
|
240 | - |
|
241 | - /* |
|
230 | + $qb = $this->dbConn->getQueryBuilder(); |
|
231 | + $qb->update('share') |
|
232 | + ->where($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
233 | + ->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
234 | + ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
235 | + ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
236 | + ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
237 | + ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
238 | + ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
239 | + ->execute(); |
|
240 | + |
|
241 | + /* |
|
242 | 242 | * Now update the permissions for all children that have not set it to 0 |
243 | 243 | */ |
244 | - $qb = $this->dbConn->getQueryBuilder(); |
|
245 | - $qb->update('share') |
|
246 | - ->where($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
247 | - ->andWhere($qb->expr()->neq('permissions', $qb->createNamedParameter(0))) |
|
248 | - ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
249 | - ->execute(); |
|
250 | - |
|
251 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
252 | - $qb = $this->dbConn->getQueryBuilder(); |
|
253 | - $qb->update('share') |
|
254 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
255 | - ->set('password', $qb->createNamedParameter($share->getPassword())) |
|
256 | - ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
257 | - ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
258 | - ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
259 | - ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
260 | - ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
261 | - ->set('token', $qb->createNamedParameter($share->getToken())) |
|
262 | - ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
263 | - ->execute(); |
|
264 | - } |
|
265 | - |
|
266 | - return $share; |
|
267 | - } |
|
268 | - |
|
269 | - /** |
|
270 | - * Get all children of this share |
|
271 | - * FIXME: remove once https://github.com/owncloud/core/pull/21660 is in |
|
272 | - * |
|
273 | - * @param \OCP\Share\IShare $parent |
|
274 | - * @return \OCP\Share\IShare[] |
|
275 | - */ |
|
276 | - public function getChildren(\OCP\Share\IShare $parent) { |
|
277 | - $children = []; |
|
278 | - |
|
279 | - $qb = $this->dbConn->getQueryBuilder(); |
|
280 | - $qb->select('*') |
|
281 | - ->from('share') |
|
282 | - ->where($qb->expr()->eq('parent', $qb->createNamedParameter($parent->getId()))) |
|
283 | - ->andWhere( |
|
284 | - $qb->expr()->in( |
|
285 | - 'share_type', |
|
286 | - $qb->createNamedParameter([ |
|
287 | - \OCP\Share::SHARE_TYPE_USER, |
|
288 | - \OCP\Share::SHARE_TYPE_GROUP, |
|
289 | - \OCP\Share::SHARE_TYPE_LINK, |
|
290 | - ], IQueryBuilder::PARAM_INT_ARRAY) |
|
291 | - ) |
|
292 | - ) |
|
293 | - ->andWhere($qb->expr()->orX( |
|
294 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
295 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
296 | - )) |
|
297 | - ->orderBy('id'); |
|
298 | - |
|
299 | - $cursor = $qb->execute(); |
|
300 | - while($data = $cursor->fetch()) { |
|
301 | - $children[] = $this->createShare($data); |
|
302 | - } |
|
303 | - $cursor->closeCursor(); |
|
304 | - |
|
305 | - return $children; |
|
306 | - } |
|
307 | - |
|
308 | - /** |
|
309 | - * Delete a share |
|
310 | - * |
|
311 | - * @param \OCP\Share\IShare $share |
|
312 | - */ |
|
313 | - public function delete(\OCP\Share\IShare $share) { |
|
314 | - $qb = $this->dbConn->getQueryBuilder(); |
|
315 | - $qb->delete('share') |
|
316 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))); |
|
317 | - |
|
318 | - /* |
|
244 | + $qb = $this->dbConn->getQueryBuilder(); |
|
245 | + $qb->update('share') |
|
246 | + ->where($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
247 | + ->andWhere($qb->expr()->neq('permissions', $qb->createNamedParameter(0))) |
|
248 | + ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
249 | + ->execute(); |
|
250 | + |
|
251 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
252 | + $qb = $this->dbConn->getQueryBuilder(); |
|
253 | + $qb->update('share') |
|
254 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
255 | + ->set('password', $qb->createNamedParameter($share->getPassword())) |
|
256 | + ->set('uid_owner', $qb->createNamedParameter($share->getShareOwner())) |
|
257 | + ->set('uid_initiator', $qb->createNamedParameter($share->getSharedBy())) |
|
258 | + ->set('permissions', $qb->createNamedParameter($share->getPermissions())) |
|
259 | + ->set('item_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
260 | + ->set('file_source', $qb->createNamedParameter($share->getNode()->getId())) |
|
261 | + ->set('token', $qb->createNamedParameter($share->getToken())) |
|
262 | + ->set('expiration', $qb->createNamedParameter($share->getExpirationDate(), IQueryBuilder::PARAM_DATE)) |
|
263 | + ->execute(); |
|
264 | + } |
|
265 | + |
|
266 | + return $share; |
|
267 | + } |
|
268 | + |
|
269 | + /** |
|
270 | + * Get all children of this share |
|
271 | + * FIXME: remove once https://github.com/owncloud/core/pull/21660 is in |
|
272 | + * |
|
273 | + * @param \OCP\Share\IShare $parent |
|
274 | + * @return \OCP\Share\IShare[] |
|
275 | + */ |
|
276 | + public function getChildren(\OCP\Share\IShare $parent) { |
|
277 | + $children = []; |
|
278 | + |
|
279 | + $qb = $this->dbConn->getQueryBuilder(); |
|
280 | + $qb->select('*') |
|
281 | + ->from('share') |
|
282 | + ->where($qb->expr()->eq('parent', $qb->createNamedParameter($parent->getId()))) |
|
283 | + ->andWhere( |
|
284 | + $qb->expr()->in( |
|
285 | + 'share_type', |
|
286 | + $qb->createNamedParameter([ |
|
287 | + \OCP\Share::SHARE_TYPE_USER, |
|
288 | + \OCP\Share::SHARE_TYPE_GROUP, |
|
289 | + \OCP\Share::SHARE_TYPE_LINK, |
|
290 | + ], IQueryBuilder::PARAM_INT_ARRAY) |
|
291 | + ) |
|
292 | + ) |
|
293 | + ->andWhere($qb->expr()->orX( |
|
294 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
295 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
296 | + )) |
|
297 | + ->orderBy('id'); |
|
298 | + |
|
299 | + $cursor = $qb->execute(); |
|
300 | + while($data = $cursor->fetch()) { |
|
301 | + $children[] = $this->createShare($data); |
|
302 | + } |
|
303 | + $cursor->closeCursor(); |
|
304 | + |
|
305 | + return $children; |
|
306 | + } |
|
307 | + |
|
308 | + /** |
|
309 | + * Delete a share |
|
310 | + * |
|
311 | + * @param \OCP\Share\IShare $share |
|
312 | + */ |
|
313 | + public function delete(\OCP\Share\IShare $share) { |
|
314 | + $qb = $this->dbConn->getQueryBuilder(); |
|
315 | + $qb->delete('share') |
|
316 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))); |
|
317 | + |
|
318 | + /* |
|
319 | 319 | * If the share is a group share delete all possible |
320 | 320 | * user defined groups shares. |
321 | 321 | */ |
322 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
323 | - $qb->orWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))); |
|
324 | - } |
|
325 | - |
|
326 | - $qb->execute(); |
|
327 | - } |
|
328 | - |
|
329 | - /** |
|
330 | - * Unshare a share from the recipient. If this is a group share |
|
331 | - * this means we need a special entry in the share db. |
|
332 | - * |
|
333 | - * @param \OCP\Share\IShare $share |
|
334 | - * @param string $recipient UserId of recipient |
|
335 | - * @throws BackendError |
|
336 | - * @throws ProviderException |
|
337 | - */ |
|
338 | - public function deleteFromSelf(\OCP\Share\IShare $share, $recipient) { |
|
339 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
340 | - |
|
341 | - $group = $this->groupManager->get($share->getSharedWith()); |
|
342 | - $user = $this->userManager->get($recipient); |
|
343 | - |
|
344 | - if (is_null($group)) { |
|
345 | - throw new ProviderException('Group "' . $share->getSharedWith() . '" does not exist'); |
|
346 | - } |
|
347 | - |
|
348 | - if (!$group->inGroup($user)) { |
|
349 | - throw new ProviderException('Recipient not in receiving group'); |
|
350 | - } |
|
351 | - |
|
352 | - // Try to fetch user specific share |
|
353 | - $qb = $this->dbConn->getQueryBuilder(); |
|
354 | - $stmt = $qb->select('*') |
|
355 | - ->from('share') |
|
356 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
357 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($recipient))) |
|
358 | - ->andWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
359 | - ->andWhere($qb->expr()->orX( |
|
360 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
361 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
362 | - )) |
|
363 | - ->execute(); |
|
364 | - |
|
365 | - $data = $stmt->fetch(); |
|
366 | - |
|
367 | - /* |
|
322 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
323 | + $qb->orWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))); |
|
324 | + } |
|
325 | + |
|
326 | + $qb->execute(); |
|
327 | + } |
|
328 | + |
|
329 | + /** |
|
330 | + * Unshare a share from the recipient. If this is a group share |
|
331 | + * this means we need a special entry in the share db. |
|
332 | + * |
|
333 | + * @param \OCP\Share\IShare $share |
|
334 | + * @param string $recipient UserId of recipient |
|
335 | + * @throws BackendError |
|
336 | + * @throws ProviderException |
|
337 | + */ |
|
338 | + public function deleteFromSelf(\OCP\Share\IShare $share, $recipient) { |
|
339 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
340 | + |
|
341 | + $group = $this->groupManager->get($share->getSharedWith()); |
|
342 | + $user = $this->userManager->get($recipient); |
|
343 | + |
|
344 | + if (is_null($group)) { |
|
345 | + throw new ProviderException('Group "' . $share->getSharedWith() . '" does not exist'); |
|
346 | + } |
|
347 | + |
|
348 | + if (!$group->inGroup($user)) { |
|
349 | + throw new ProviderException('Recipient not in receiving group'); |
|
350 | + } |
|
351 | + |
|
352 | + // Try to fetch user specific share |
|
353 | + $qb = $this->dbConn->getQueryBuilder(); |
|
354 | + $stmt = $qb->select('*') |
|
355 | + ->from('share') |
|
356 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
357 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($recipient))) |
|
358 | + ->andWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
359 | + ->andWhere($qb->expr()->orX( |
|
360 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
361 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
362 | + )) |
|
363 | + ->execute(); |
|
364 | + |
|
365 | + $data = $stmt->fetch(); |
|
366 | + |
|
367 | + /* |
|
368 | 368 | * Check if there already is a user specific group share. |
369 | 369 | * If there is update it (if required). |
370 | 370 | */ |
371 | - if ($data === false) { |
|
372 | - $qb = $this->dbConn->getQueryBuilder(); |
|
373 | - |
|
374 | - $type = $share->getNodeType(); |
|
375 | - |
|
376 | - //Insert new share |
|
377 | - $qb->insert('share') |
|
378 | - ->values([ |
|
379 | - 'share_type' => $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP), |
|
380 | - 'share_with' => $qb->createNamedParameter($recipient), |
|
381 | - 'uid_owner' => $qb->createNamedParameter($share->getShareOwner()), |
|
382 | - 'uid_initiator' => $qb->createNamedParameter($share->getSharedBy()), |
|
383 | - 'parent' => $qb->createNamedParameter($share->getId()), |
|
384 | - 'item_type' => $qb->createNamedParameter($type), |
|
385 | - 'item_source' => $qb->createNamedParameter($share->getNodeId()), |
|
386 | - 'file_source' => $qb->createNamedParameter($share->getNodeId()), |
|
387 | - 'file_target' => $qb->createNamedParameter($share->getTarget()), |
|
388 | - 'permissions' => $qb->createNamedParameter(0), |
|
389 | - 'stime' => $qb->createNamedParameter($share->getShareTime()->getTimestamp()), |
|
390 | - ])->execute(); |
|
391 | - |
|
392 | - } else if ($data['permissions'] !== 0) { |
|
393 | - |
|
394 | - // Update existing usergroup share |
|
395 | - $qb = $this->dbConn->getQueryBuilder(); |
|
396 | - $qb->update('share') |
|
397 | - ->set('permissions', $qb->createNamedParameter(0)) |
|
398 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($data['id']))) |
|
399 | - ->execute(); |
|
400 | - } |
|
401 | - |
|
402 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
403 | - |
|
404 | - if ($share->getSharedWith() !== $recipient) { |
|
405 | - throw new ProviderException('Recipient does not match'); |
|
406 | - } |
|
407 | - |
|
408 | - // We can just delete user and link shares |
|
409 | - $this->delete($share); |
|
410 | - } else { |
|
411 | - throw new ProviderException('Invalid shareType'); |
|
412 | - } |
|
413 | - } |
|
414 | - |
|
415 | - /** |
|
416 | - * @inheritdoc |
|
417 | - */ |
|
418 | - public function move(\OCP\Share\IShare $share, $recipient) { |
|
419 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
420 | - // Just update the target |
|
421 | - $qb = $this->dbConn->getQueryBuilder(); |
|
422 | - $qb->update('share') |
|
423 | - ->set('file_target', $qb->createNamedParameter($share->getTarget())) |
|
424 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
425 | - ->execute(); |
|
426 | - |
|
427 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
428 | - |
|
429 | - // Check if there is a usergroup share |
|
430 | - $qb = $this->dbConn->getQueryBuilder(); |
|
431 | - $stmt = $qb->select('id') |
|
432 | - ->from('share') |
|
433 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
434 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($recipient))) |
|
435 | - ->andWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
436 | - ->andWhere($qb->expr()->orX( |
|
437 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
438 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
439 | - )) |
|
440 | - ->setMaxResults(1) |
|
441 | - ->execute(); |
|
442 | - |
|
443 | - $data = $stmt->fetch(); |
|
444 | - $stmt->closeCursor(); |
|
445 | - |
|
446 | - if ($data === false) { |
|
447 | - // No usergroup share yet. Create one. |
|
448 | - $qb = $this->dbConn->getQueryBuilder(); |
|
449 | - $qb->insert('share') |
|
450 | - ->values([ |
|
451 | - 'share_type' => $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP), |
|
452 | - 'share_with' => $qb->createNamedParameter($recipient), |
|
453 | - 'uid_owner' => $qb->createNamedParameter($share->getShareOwner()), |
|
454 | - 'uid_initiator' => $qb->createNamedParameter($share->getSharedBy()), |
|
455 | - 'parent' => $qb->createNamedParameter($share->getId()), |
|
456 | - 'item_type' => $qb->createNamedParameter($share->getNodeType()), |
|
457 | - 'item_source' => $qb->createNamedParameter($share->getNodeId()), |
|
458 | - 'file_source' => $qb->createNamedParameter($share->getNodeId()), |
|
459 | - 'file_target' => $qb->createNamedParameter($share->getTarget()), |
|
460 | - 'permissions' => $qb->createNamedParameter($share->getPermissions()), |
|
461 | - 'stime' => $qb->createNamedParameter($share->getShareTime()->getTimestamp()), |
|
462 | - ])->execute(); |
|
463 | - } else { |
|
464 | - // Already a usergroup share. Update it. |
|
465 | - $qb = $this->dbConn->getQueryBuilder(); |
|
466 | - $qb->update('share') |
|
467 | - ->set('file_target', $qb->createNamedParameter($share->getTarget())) |
|
468 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($data['id']))) |
|
469 | - ->execute(); |
|
470 | - } |
|
471 | - } |
|
472 | - |
|
473 | - return $share; |
|
474 | - } |
|
475 | - |
|
476 | - public function getSharesInFolder($userId, Folder $node, $reshares) { |
|
477 | - $qb = $this->dbConn->getQueryBuilder(); |
|
478 | - $qb->select('*') |
|
479 | - ->from('share', 's') |
|
480 | - ->andWhere($qb->expr()->orX( |
|
481 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
482 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
483 | - )); |
|
484 | - |
|
485 | - $qb->andWhere($qb->expr()->orX( |
|
486 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
487 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
488 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK)) |
|
489 | - )); |
|
490 | - |
|
491 | - /** |
|
492 | - * Reshares for this user are shares where they are the owner. |
|
493 | - */ |
|
494 | - if ($reshares === false) { |
|
495 | - $qb->andWhere($qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId))); |
|
496 | - } else { |
|
497 | - $qb->andWhere( |
|
498 | - $qb->expr()->orX( |
|
499 | - $qb->expr()->eq('uid_owner', $qb->createNamedParameter($userId)), |
|
500 | - $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId)) |
|
501 | - ) |
|
502 | - ); |
|
503 | - } |
|
504 | - |
|
505 | - $qb->innerJoin('s', 'filecache' ,'f', $qb->expr()->eq('s.file_source', 'f.fileid')); |
|
506 | - $qb->andWhere($qb->expr()->eq('f.parent', $qb->createNamedParameter($node->getId()))); |
|
507 | - |
|
508 | - $qb->orderBy('id'); |
|
509 | - |
|
510 | - $cursor = $qb->execute(); |
|
511 | - $shares = []; |
|
512 | - while ($data = $cursor->fetch()) { |
|
513 | - $shares[$data['fileid']][] = $this->createShare($data); |
|
514 | - } |
|
515 | - $cursor->closeCursor(); |
|
516 | - |
|
517 | - return $shares; |
|
518 | - } |
|
519 | - |
|
520 | - /** |
|
521 | - * @inheritdoc |
|
522 | - */ |
|
523 | - public function getSharesBy($userId, $shareType, $node, $reshares, $limit, $offset) { |
|
524 | - $qb = $this->dbConn->getQueryBuilder(); |
|
525 | - $qb->select('*') |
|
526 | - ->from('share') |
|
527 | - ->andWhere($qb->expr()->orX( |
|
528 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
529 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
530 | - )); |
|
531 | - |
|
532 | - $qb->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter($shareType))); |
|
533 | - |
|
534 | - /** |
|
535 | - * Reshares for this user are shares where they are the owner. |
|
536 | - */ |
|
537 | - if ($reshares === false) { |
|
538 | - $qb->andWhere($qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId))); |
|
539 | - } else { |
|
540 | - $qb->andWhere( |
|
541 | - $qb->expr()->orX( |
|
542 | - $qb->expr()->eq('uid_owner', $qb->createNamedParameter($userId)), |
|
543 | - $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId)) |
|
544 | - ) |
|
545 | - ); |
|
546 | - } |
|
547 | - |
|
548 | - if ($node !== null) { |
|
549 | - $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
550 | - } |
|
551 | - |
|
552 | - if ($limit !== -1) { |
|
553 | - $qb->setMaxResults($limit); |
|
554 | - } |
|
555 | - |
|
556 | - $qb->setFirstResult($offset); |
|
557 | - $qb->orderBy('id'); |
|
558 | - |
|
559 | - $cursor = $qb->execute(); |
|
560 | - $shares = []; |
|
561 | - while($data = $cursor->fetch()) { |
|
562 | - $shares[] = $this->createShare($data); |
|
563 | - } |
|
564 | - $cursor->closeCursor(); |
|
565 | - |
|
566 | - return $shares; |
|
567 | - } |
|
568 | - |
|
569 | - /** |
|
570 | - * @inheritdoc |
|
571 | - */ |
|
572 | - public function getShareById($id, $recipientId = null) { |
|
573 | - $qb = $this->dbConn->getQueryBuilder(); |
|
574 | - |
|
575 | - $qb->select('*') |
|
576 | - ->from('share') |
|
577 | - ->where($qb->expr()->eq('id', $qb->createNamedParameter($id))) |
|
578 | - ->andWhere( |
|
579 | - $qb->expr()->in( |
|
580 | - 'share_type', |
|
581 | - $qb->createNamedParameter([ |
|
582 | - \OCP\Share::SHARE_TYPE_USER, |
|
583 | - \OCP\Share::SHARE_TYPE_GROUP, |
|
584 | - \OCP\Share::SHARE_TYPE_LINK, |
|
585 | - ], IQueryBuilder::PARAM_INT_ARRAY) |
|
586 | - ) |
|
587 | - ) |
|
588 | - ->andWhere($qb->expr()->orX( |
|
589 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
590 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
591 | - )); |
|
592 | - |
|
593 | - $cursor = $qb->execute(); |
|
594 | - $data = $cursor->fetch(); |
|
595 | - $cursor->closeCursor(); |
|
596 | - |
|
597 | - if ($data === false) { |
|
598 | - throw new ShareNotFound(); |
|
599 | - } |
|
600 | - |
|
601 | - try { |
|
602 | - $share = $this->createShare($data); |
|
603 | - } catch (InvalidShare $e) { |
|
604 | - throw new ShareNotFound(); |
|
605 | - } |
|
606 | - |
|
607 | - // If the recipient is set for a group share resolve to that user |
|
608 | - if ($recipientId !== null && $share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
609 | - $share = $this->resolveGroupShares([$share], $recipientId)[0]; |
|
610 | - } |
|
611 | - |
|
612 | - return $share; |
|
613 | - } |
|
614 | - |
|
615 | - /** |
|
616 | - * Get shares for a given path |
|
617 | - * |
|
618 | - * @param \OCP\Files\Node $path |
|
619 | - * @return \OCP\Share\IShare[] |
|
620 | - */ |
|
621 | - public function getSharesByPath(Node $path) { |
|
622 | - $qb = $this->dbConn->getQueryBuilder(); |
|
623 | - |
|
624 | - $cursor = $qb->select('*') |
|
625 | - ->from('share') |
|
626 | - ->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($path->getId()))) |
|
627 | - ->andWhere( |
|
628 | - $qb->expr()->orX( |
|
629 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
630 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)) |
|
631 | - ) |
|
632 | - ) |
|
633 | - ->andWhere($qb->expr()->orX( |
|
634 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
635 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
636 | - )) |
|
637 | - ->execute(); |
|
638 | - |
|
639 | - $shares = []; |
|
640 | - while($data = $cursor->fetch()) { |
|
641 | - $shares[] = $this->createShare($data); |
|
642 | - } |
|
643 | - $cursor->closeCursor(); |
|
644 | - |
|
645 | - return $shares; |
|
646 | - } |
|
647 | - |
|
648 | - /** |
|
649 | - * Returns whether the given database result can be interpreted as |
|
650 | - * a share with accessible file (not trashed, not deleted) |
|
651 | - */ |
|
652 | - private function isAccessibleResult($data) { |
|
653 | - // exclude shares leading to deleted file entries |
|
654 | - if ($data['fileid'] === null) { |
|
655 | - return false; |
|
656 | - } |
|
657 | - |
|
658 | - // exclude shares leading to trashbin on home storages |
|
659 | - $pathSections = explode('/', $data['path'], 2); |
|
660 | - // FIXME: would not detect rare md5'd home storage case properly |
|
661 | - if ($pathSections[0] !== 'files' |
|
662 | - && in_array(explode(':', $data['storage_string_id'], 2)[0], array('home', 'object'))) { |
|
663 | - return false; |
|
664 | - } |
|
665 | - return true; |
|
666 | - } |
|
667 | - |
|
668 | - /** |
|
669 | - * @inheritdoc |
|
670 | - */ |
|
671 | - public function getSharedWith($userId, $shareType, $node, $limit, $offset) { |
|
672 | - /** @var Share[] $shares */ |
|
673 | - $shares = []; |
|
674 | - |
|
675 | - if ($shareType === \OCP\Share::SHARE_TYPE_USER) { |
|
676 | - //Get shares directly with this user |
|
677 | - $qb = $this->dbConn->getQueryBuilder(); |
|
678 | - $qb->select('s.*', |
|
679 | - 'f.fileid', 'f.path', 'f.permissions AS f_permissions', 'f.storage', 'f.path_hash', |
|
680 | - 'f.parent AS f_parent', 'f.name', 'f.mimetype', 'f.mimepart', 'f.size', 'f.mtime', 'f.storage_mtime', |
|
681 | - 'f.encrypted', 'f.unencrypted_size', 'f.etag', 'f.checksum' |
|
682 | - ) |
|
683 | - ->selectAlias('st.id', 'storage_string_id') |
|
684 | - ->from('share', 's') |
|
685 | - ->leftJoin('s', 'filecache', 'f', $qb->expr()->eq('s.file_source', 'f.fileid')) |
|
686 | - ->leftJoin('f', 'storages', 'st', $qb->expr()->eq('f.storage', 'st.numeric_id')); |
|
687 | - |
|
688 | - // Order by id |
|
689 | - $qb->orderBy('s.id'); |
|
690 | - |
|
691 | - // Set limit and offset |
|
692 | - if ($limit !== -1) { |
|
693 | - $qb->setMaxResults($limit); |
|
694 | - } |
|
695 | - $qb->setFirstResult($offset); |
|
696 | - |
|
697 | - $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER))) |
|
698 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($userId))) |
|
699 | - ->andWhere($qb->expr()->orX( |
|
700 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
701 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
702 | - )); |
|
703 | - |
|
704 | - // Filter by node if provided |
|
705 | - if ($node !== null) { |
|
706 | - $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
707 | - } |
|
708 | - |
|
709 | - $cursor = $qb->execute(); |
|
710 | - |
|
711 | - while($data = $cursor->fetch()) { |
|
712 | - if ($this->isAccessibleResult($data)) { |
|
713 | - $shares[] = $this->createShare($data); |
|
714 | - } |
|
715 | - } |
|
716 | - $cursor->closeCursor(); |
|
717 | - |
|
718 | - } else if ($shareType === \OCP\Share::SHARE_TYPE_GROUP) { |
|
719 | - $user = $this->userManager->get($userId); |
|
720 | - $allGroups = $this->groupManager->getUserGroups($user); |
|
721 | - |
|
722 | - /** @var Share[] $shares2 */ |
|
723 | - $shares2 = []; |
|
724 | - |
|
725 | - $start = 0; |
|
726 | - while(true) { |
|
727 | - $groups = array_slice($allGroups, $start, 100); |
|
728 | - $start += 100; |
|
729 | - |
|
730 | - if ($groups === []) { |
|
731 | - break; |
|
732 | - } |
|
733 | - |
|
734 | - $qb = $this->dbConn->getQueryBuilder(); |
|
735 | - $qb->select('s.*', |
|
736 | - 'f.fileid', 'f.path', 'f.permissions AS f_permissions', 'f.storage', 'f.path_hash', |
|
737 | - 'f.parent AS f_parent', 'f.name', 'f.mimetype', 'f.mimepart', 'f.size', 'f.mtime', 'f.storage_mtime', |
|
738 | - 'f.encrypted', 'f.unencrypted_size', 'f.etag', 'f.checksum' |
|
739 | - ) |
|
740 | - ->selectAlias('st.id', 'storage_string_id') |
|
741 | - ->from('share', 's') |
|
742 | - ->leftJoin('s', 'filecache', 'f', $qb->expr()->eq('s.file_source', 'f.fileid')) |
|
743 | - ->leftJoin('f', 'storages', 'st', $qb->expr()->eq('f.storage', 'st.numeric_id')) |
|
744 | - ->orderBy('s.id') |
|
745 | - ->setFirstResult(0); |
|
746 | - |
|
747 | - if ($limit !== -1) { |
|
748 | - $qb->setMaxResults($limit - count($shares)); |
|
749 | - } |
|
750 | - |
|
751 | - // Filter by node if provided |
|
752 | - if ($node !== null) { |
|
753 | - $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
754 | - } |
|
755 | - |
|
756 | - |
|
757 | - $groups = array_filter($groups, function($group) { return $group instanceof IGroup; }); |
|
758 | - $groups = array_map(function(IGroup $group) { return $group->getGID(); }, $groups); |
|
759 | - |
|
760 | - $qb->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
761 | - ->andWhere($qb->expr()->in('share_with', $qb->createNamedParameter( |
|
762 | - $groups, |
|
763 | - IQueryBuilder::PARAM_STR_ARRAY |
|
764 | - ))) |
|
765 | - ->andWhere($qb->expr()->orX( |
|
766 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
767 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
768 | - )); |
|
769 | - |
|
770 | - $cursor = $qb->execute(); |
|
771 | - while($data = $cursor->fetch()) { |
|
772 | - if ($offset > 0) { |
|
773 | - $offset--; |
|
774 | - continue; |
|
775 | - } |
|
776 | - |
|
777 | - if ($this->isAccessibleResult($data)) { |
|
778 | - $shares2[] = $this->createShare($data); |
|
779 | - } |
|
780 | - } |
|
781 | - $cursor->closeCursor(); |
|
782 | - } |
|
783 | - |
|
784 | - /* |
|
371 | + if ($data === false) { |
|
372 | + $qb = $this->dbConn->getQueryBuilder(); |
|
373 | + |
|
374 | + $type = $share->getNodeType(); |
|
375 | + |
|
376 | + //Insert new share |
|
377 | + $qb->insert('share') |
|
378 | + ->values([ |
|
379 | + 'share_type' => $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP), |
|
380 | + 'share_with' => $qb->createNamedParameter($recipient), |
|
381 | + 'uid_owner' => $qb->createNamedParameter($share->getShareOwner()), |
|
382 | + 'uid_initiator' => $qb->createNamedParameter($share->getSharedBy()), |
|
383 | + 'parent' => $qb->createNamedParameter($share->getId()), |
|
384 | + 'item_type' => $qb->createNamedParameter($type), |
|
385 | + 'item_source' => $qb->createNamedParameter($share->getNodeId()), |
|
386 | + 'file_source' => $qb->createNamedParameter($share->getNodeId()), |
|
387 | + 'file_target' => $qb->createNamedParameter($share->getTarget()), |
|
388 | + 'permissions' => $qb->createNamedParameter(0), |
|
389 | + 'stime' => $qb->createNamedParameter($share->getShareTime()->getTimestamp()), |
|
390 | + ])->execute(); |
|
391 | + |
|
392 | + } else if ($data['permissions'] !== 0) { |
|
393 | + |
|
394 | + // Update existing usergroup share |
|
395 | + $qb = $this->dbConn->getQueryBuilder(); |
|
396 | + $qb->update('share') |
|
397 | + ->set('permissions', $qb->createNamedParameter(0)) |
|
398 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($data['id']))) |
|
399 | + ->execute(); |
|
400 | + } |
|
401 | + |
|
402 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
403 | + |
|
404 | + if ($share->getSharedWith() !== $recipient) { |
|
405 | + throw new ProviderException('Recipient does not match'); |
|
406 | + } |
|
407 | + |
|
408 | + // We can just delete user and link shares |
|
409 | + $this->delete($share); |
|
410 | + } else { |
|
411 | + throw new ProviderException('Invalid shareType'); |
|
412 | + } |
|
413 | + } |
|
414 | + |
|
415 | + /** |
|
416 | + * @inheritdoc |
|
417 | + */ |
|
418 | + public function move(\OCP\Share\IShare $share, $recipient) { |
|
419 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
420 | + // Just update the target |
|
421 | + $qb = $this->dbConn->getQueryBuilder(); |
|
422 | + $qb->update('share') |
|
423 | + ->set('file_target', $qb->createNamedParameter($share->getTarget())) |
|
424 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($share->getId()))) |
|
425 | + ->execute(); |
|
426 | + |
|
427 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
428 | + |
|
429 | + // Check if there is a usergroup share |
|
430 | + $qb = $this->dbConn->getQueryBuilder(); |
|
431 | + $stmt = $qb->select('id') |
|
432 | + ->from('share') |
|
433 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
434 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($recipient))) |
|
435 | + ->andWhere($qb->expr()->eq('parent', $qb->createNamedParameter($share->getId()))) |
|
436 | + ->andWhere($qb->expr()->orX( |
|
437 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
438 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
439 | + )) |
|
440 | + ->setMaxResults(1) |
|
441 | + ->execute(); |
|
442 | + |
|
443 | + $data = $stmt->fetch(); |
|
444 | + $stmt->closeCursor(); |
|
445 | + |
|
446 | + if ($data === false) { |
|
447 | + // No usergroup share yet. Create one. |
|
448 | + $qb = $this->dbConn->getQueryBuilder(); |
|
449 | + $qb->insert('share') |
|
450 | + ->values([ |
|
451 | + 'share_type' => $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP), |
|
452 | + 'share_with' => $qb->createNamedParameter($recipient), |
|
453 | + 'uid_owner' => $qb->createNamedParameter($share->getShareOwner()), |
|
454 | + 'uid_initiator' => $qb->createNamedParameter($share->getSharedBy()), |
|
455 | + 'parent' => $qb->createNamedParameter($share->getId()), |
|
456 | + 'item_type' => $qb->createNamedParameter($share->getNodeType()), |
|
457 | + 'item_source' => $qb->createNamedParameter($share->getNodeId()), |
|
458 | + 'file_source' => $qb->createNamedParameter($share->getNodeId()), |
|
459 | + 'file_target' => $qb->createNamedParameter($share->getTarget()), |
|
460 | + 'permissions' => $qb->createNamedParameter($share->getPermissions()), |
|
461 | + 'stime' => $qb->createNamedParameter($share->getShareTime()->getTimestamp()), |
|
462 | + ])->execute(); |
|
463 | + } else { |
|
464 | + // Already a usergroup share. Update it. |
|
465 | + $qb = $this->dbConn->getQueryBuilder(); |
|
466 | + $qb->update('share') |
|
467 | + ->set('file_target', $qb->createNamedParameter($share->getTarget())) |
|
468 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($data['id']))) |
|
469 | + ->execute(); |
|
470 | + } |
|
471 | + } |
|
472 | + |
|
473 | + return $share; |
|
474 | + } |
|
475 | + |
|
476 | + public function getSharesInFolder($userId, Folder $node, $reshares) { |
|
477 | + $qb = $this->dbConn->getQueryBuilder(); |
|
478 | + $qb->select('*') |
|
479 | + ->from('share', 's') |
|
480 | + ->andWhere($qb->expr()->orX( |
|
481 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
482 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
483 | + )); |
|
484 | + |
|
485 | + $qb->andWhere($qb->expr()->orX( |
|
486 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
487 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
488 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK)) |
|
489 | + )); |
|
490 | + |
|
491 | + /** |
|
492 | + * Reshares for this user are shares where they are the owner. |
|
493 | + */ |
|
494 | + if ($reshares === false) { |
|
495 | + $qb->andWhere($qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId))); |
|
496 | + } else { |
|
497 | + $qb->andWhere( |
|
498 | + $qb->expr()->orX( |
|
499 | + $qb->expr()->eq('uid_owner', $qb->createNamedParameter($userId)), |
|
500 | + $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId)) |
|
501 | + ) |
|
502 | + ); |
|
503 | + } |
|
504 | + |
|
505 | + $qb->innerJoin('s', 'filecache' ,'f', $qb->expr()->eq('s.file_source', 'f.fileid')); |
|
506 | + $qb->andWhere($qb->expr()->eq('f.parent', $qb->createNamedParameter($node->getId()))); |
|
507 | + |
|
508 | + $qb->orderBy('id'); |
|
509 | + |
|
510 | + $cursor = $qb->execute(); |
|
511 | + $shares = []; |
|
512 | + while ($data = $cursor->fetch()) { |
|
513 | + $shares[$data['fileid']][] = $this->createShare($data); |
|
514 | + } |
|
515 | + $cursor->closeCursor(); |
|
516 | + |
|
517 | + return $shares; |
|
518 | + } |
|
519 | + |
|
520 | + /** |
|
521 | + * @inheritdoc |
|
522 | + */ |
|
523 | + public function getSharesBy($userId, $shareType, $node, $reshares, $limit, $offset) { |
|
524 | + $qb = $this->dbConn->getQueryBuilder(); |
|
525 | + $qb->select('*') |
|
526 | + ->from('share') |
|
527 | + ->andWhere($qb->expr()->orX( |
|
528 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
529 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
530 | + )); |
|
531 | + |
|
532 | + $qb->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter($shareType))); |
|
533 | + |
|
534 | + /** |
|
535 | + * Reshares for this user are shares where they are the owner. |
|
536 | + */ |
|
537 | + if ($reshares === false) { |
|
538 | + $qb->andWhere($qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId))); |
|
539 | + } else { |
|
540 | + $qb->andWhere( |
|
541 | + $qb->expr()->orX( |
|
542 | + $qb->expr()->eq('uid_owner', $qb->createNamedParameter($userId)), |
|
543 | + $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($userId)) |
|
544 | + ) |
|
545 | + ); |
|
546 | + } |
|
547 | + |
|
548 | + if ($node !== null) { |
|
549 | + $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
550 | + } |
|
551 | + |
|
552 | + if ($limit !== -1) { |
|
553 | + $qb->setMaxResults($limit); |
|
554 | + } |
|
555 | + |
|
556 | + $qb->setFirstResult($offset); |
|
557 | + $qb->orderBy('id'); |
|
558 | + |
|
559 | + $cursor = $qb->execute(); |
|
560 | + $shares = []; |
|
561 | + while($data = $cursor->fetch()) { |
|
562 | + $shares[] = $this->createShare($data); |
|
563 | + } |
|
564 | + $cursor->closeCursor(); |
|
565 | + |
|
566 | + return $shares; |
|
567 | + } |
|
568 | + |
|
569 | + /** |
|
570 | + * @inheritdoc |
|
571 | + */ |
|
572 | + public function getShareById($id, $recipientId = null) { |
|
573 | + $qb = $this->dbConn->getQueryBuilder(); |
|
574 | + |
|
575 | + $qb->select('*') |
|
576 | + ->from('share') |
|
577 | + ->where($qb->expr()->eq('id', $qb->createNamedParameter($id))) |
|
578 | + ->andWhere( |
|
579 | + $qb->expr()->in( |
|
580 | + 'share_type', |
|
581 | + $qb->createNamedParameter([ |
|
582 | + \OCP\Share::SHARE_TYPE_USER, |
|
583 | + \OCP\Share::SHARE_TYPE_GROUP, |
|
584 | + \OCP\Share::SHARE_TYPE_LINK, |
|
585 | + ], IQueryBuilder::PARAM_INT_ARRAY) |
|
586 | + ) |
|
587 | + ) |
|
588 | + ->andWhere($qb->expr()->orX( |
|
589 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
590 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
591 | + )); |
|
592 | + |
|
593 | + $cursor = $qb->execute(); |
|
594 | + $data = $cursor->fetch(); |
|
595 | + $cursor->closeCursor(); |
|
596 | + |
|
597 | + if ($data === false) { |
|
598 | + throw new ShareNotFound(); |
|
599 | + } |
|
600 | + |
|
601 | + try { |
|
602 | + $share = $this->createShare($data); |
|
603 | + } catch (InvalidShare $e) { |
|
604 | + throw new ShareNotFound(); |
|
605 | + } |
|
606 | + |
|
607 | + // If the recipient is set for a group share resolve to that user |
|
608 | + if ($recipientId !== null && $share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
609 | + $share = $this->resolveGroupShares([$share], $recipientId)[0]; |
|
610 | + } |
|
611 | + |
|
612 | + return $share; |
|
613 | + } |
|
614 | + |
|
615 | + /** |
|
616 | + * Get shares for a given path |
|
617 | + * |
|
618 | + * @param \OCP\Files\Node $path |
|
619 | + * @return \OCP\Share\IShare[] |
|
620 | + */ |
|
621 | + public function getSharesByPath(Node $path) { |
|
622 | + $qb = $this->dbConn->getQueryBuilder(); |
|
623 | + |
|
624 | + $cursor = $qb->select('*') |
|
625 | + ->from('share') |
|
626 | + ->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($path->getId()))) |
|
627 | + ->andWhere( |
|
628 | + $qb->expr()->orX( |
|
629 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
630 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)) |
|
631 | + ) |
|
632 | + ) |
|
633 | + ->andWhere($qb->expr()->orX( |
|
634 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
635 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
636 | + )) |
|
637 | + ->execute(); |
|
638 | + |
|
639 | + $shares = []; |
|
640 | + while($data = $cursor->fetch()) { |
|
641 | + $shares[] = $this->createShare($data); |
|
642 | + } |
|
643 | + $cursor->closeCursor(); |
|
644 | + |
|
645 | + return $shares; |
|
646 | + } |
|
647 | + |
|
648 | + /** |
|
649 | + * Returns whether the given database result can be interpreted as |
|
650 | + * a share with accessible file (not trashed, not deleted) |
|
651 | + */ |
|
652 | + private function isAccessibleResult($data) { |
|
653 | + // exclude shares leading to deleted file entries |
|
654 | + if ($data['fileid'] === null) { |
|
655 | + return false; |
|
656 | + } |
|
657 | + |
|
658 | + // exclude shares leading to trashbin on home storages |
|
659 | + $pathSections = explode('/', $data['path'], 2); |
|
660 | + // FIXME: would not detect rare md5'd home storage case properly |
|
661 | + if ($pathSections[0] !== 'files' |
|
662 | + && in_array(explode(':', $data['storage_string_id'], 2)[0], array('home', 'object'))) { |
|
663 | + return false; |
|
664 | + } |
|
665 | + return true; |
|
666 | + } |
|
667 | + |
|
668 | + /** |
|
669 | + * @inheritdoc |
|
670 | + */ |
|
671 | + public function getSharedWith($userId, $shareType, $node, $limit, $offset) { |
|
672 | + /** @var Share[] $shares */ |
|
673 | + $shares = []; |
|
674 | + |
|
675 | + if ($shareType === \OCP\Share::SHARE_TYPE_USER) { |
|
676 | + //Get shares directly with this user |
|
677 | + $qb = $this->dbConn->getQueryBuilder(); |
|
678 | + $qb->select('s.*', |
|
679 | + 'f.fileid', 'f.path', 'f.permissions AS f_permissions', 'f.storage', 'f.path_hash', |
|
680 | + 'f.parent AS f_parent', 'f.name', 'f.mimetype', 'f.mimepart', 'f.size', 'f.mtime', 'f.storage_mtime', |
|
681 | + 'f.encrypted', 'f.unencrypted_size', 'f.etag', 'f.checksum' |
|
682 | + ) |
|
683 | + ->selectAlias('st.id', 'storage_string_id') |
|
684 | + ->from('share', 's') |
|
685 | + ->leftJoin('s', 'filecache', 'f', $qb->expr()->eq('s.file_source', 'f.fileid')) |
|
686 | + ->leftJoin('f', 'storages', 'st', $qb->expr()->eq('f.storage', 'st.numeric_id')); |
|
687 | + |
|
688 | + // Order by id |
|
689 | + $qb->orderBy('s.id'); |
|
690 | + |
|
691 | + // Set limit and offset |
|
692 | + if ($limit !== -1) { |
|
693 | + $qb->setMaxResults($limit); |
|
694 | + } |
|
695 | + $qb->setFirstResult($offset); |
|
696 | + |
|
697 | + $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER))) |
|
698 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($userId))) |
|
699 | + ->andWhere($qb->expr()->orX( |
|
700 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
701 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
702 | + )); |
|
703 | + |
|
704 | + // Filter by node if provided |
|
705 | + if ($node !== null) { |
|
706 | + $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
707 | + } |
|
708 | + |
|
709 | + $cursor = $qb->execute(); |
|
710 | + |
|
711 | + while($data = $cursor->fetch()) { |
|
712 | + if ($this->isAccessibleResult($data)) { |
|
713 | + $shares[] = $this->createShare($data); |
|
714 | + } |
|
715 | + } |
|
716 | + $cursor->closeCursor(); |
|
717 | + |
|
718 | + } else if ($shareType === \OCP\Share::SHARE_TYPE_GROUP) { |
|
719 | + $user = $this->userManager->get($userId); |
|
720 | + $allGroups = $this->groupManager->getUserGroups($user); |
|
721 | + |
|
722 | + /** @var Share[] $shares2 */ |
|
723 | + $shares2 = []; |
|
724 | + |
|
725 | + $start = 0; |
|
726 | + while(true) { |
|
727 | + $groups = array_slice($allGroups, $start, 100); |
|
728 | + $start += 100; |
|
729 | + |
|
730 | + if ($groups === []) { |
|
731 | + break; |
|
732 | + } |
|
733 | + |
|
734 | + $qb = $this->dbConn->getQueryBuilder(); |
|
735 | + $qb->select('s.*', |
|
736 | + 'f.fileid', 'f.path', 'f.permissions AS f_permissions', 'f.storage', 'f.path_hash', |
|
737 | + 'f.parent AS f_parent', 'f.name', 'f.mimetype', 'f.mimepart', 'f.size', 'f.mtime', 'f.storage_mtime', |
|
738 | + 'f.encrypted', 'f.unencrypted_size', 'f.etag', 'f.checksum' |
|
739 | + ) |
|
740 | + ->selectAlias('st.id', 'storage_string_id') |
|
741 | + ->from('share', 's') |
|
742 | + ->leftJoin('s', 'filecache', 'f', $qb->expr()->eq('s.file_source', 'f.fileid')) |
|
743 | + ->leftJoin('f', 'storages', 'st', $qb->expr()->eq('f.storage', 'st.numeric_id')) |
|
744 | + ->orderBy('s.id') |
|
745 | + ->setFirstResult(0); |
|
746 | + |
|
747 | + if ($limit !== -1) { |
|
748 | + $qb->setMaxResults($limit - count($shares)); |
|
749 | + } |
|
750 | + |
|
751 | + // Filter by node if provided |
|
752 | + if ($node !== null) { |
|
753 | + $qb->andWhere($qb->expr()->eq('file_source', $qb->createNamedParameter($node->getId()))); |
|
754 | + } |
|
755 | + |
|
756 | + |
|
757 | + $groups = array_filter($groups, function($group) { return $group instanceof IGroup; }); |
|
758 | + $groups = array_map(function(IGroup $group) { return $group->getGID(); }, $groups); |
|
759 | + |
|
760 | + $qb->andWhere($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
761 | + ->andWhere($qb->expr()->in('share_with', $qb->createNamedParameter( |
|
762 | + $groups, |
|
763 | + IQueryBuilder::PARAM_STR_ARRAY |
|
764 | + ))) |
|
765 | + ->andWhere($qb->expr()->orX( |
|
766 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
767 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
768 | + )); |
|
769 | + |
|
770 | + $cursor = $qb->execute(); |
|
771 | + while($data = $cursor->fetch()) { |
|
772 | + if ($offset > 0) { |
|
773 | + $offset--; |
|
774 | + continue; |
|
775 | + } |
|
776 | + |
|
777 | + if ($this->isAccessibleResult($data)) { |
|
778 | + $shares2[] = $this->createShare($data); |
|
779 | + } |
|
780 | + } |
|
781 | + $cursor->closeCursor(); |
|
782 | + } |
|
783 | + |
|
784 | + /* |
|
785 | 785 | * Resolve all group shares to user specific shares |
786 | 786 | */ |
787 | - $shares = $this->resolveGroupShares($shares2, $userId); |
|
788 | - } else { |
|
789 | - throw new BackendError('Invalid backend'); |
|
790 | - } |
|
791 | - |
|
792 | - |
|
793 | - return $shares; |
|
794 | - } |
|
795 | - |
|
796 | - /** |
|
797 | - * Get a share by token |
|
798 | - * |
|
799 | - * @param string $token |
|
800 | - * @return \OCP\Share\IShare |
|
801 | - * @throws ShareNotFound |
|
802 | - */ |
|
803 | - public function getShareByToken($token) { |
|
804 | - $qb = $this->dbConn->getQueryBuilder(); |
|
805 | - |
|
806 | - $cursor = $qb->select('*') |
|
807 | - ->from('share') |
|
808 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK))) |
|
809 | - ->andWhere($qb->expr()->eq('token', $qb->createNamedParameter($token))) |
|
810 | - ->andWhere($qb->expr()->orX( |
|
811 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
812 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
813 | - )) |
|
814 | - ->execute(); |
|
815 | - |
|
816 | - $data = $cursor->fetch(); |
|
817 | - |
|
818 | - if ($data === false) { |
|
819 | - throw new ShareNotFound(); |
|
820 | - } |
|
821 | - |
|
822 | - try { |
|
823 | - $share = $this->createShare($data); |
|
824 | - } catch (InvalidShare $e) { |
|
825 | - throw new ShareNotFound(); |
|
826 | - } |
|
827 | - |
|
828 | - return $share; |
|
829 | - } |
|
830 | - |
|
831 | - /** |
|
832 | - * Create a share object from an database row |
|
833 | - * |
|
834 | - * @param mixed[] $data |
|
835 | - * @return \OCP\Share\IShare |
|
836 | - * @throws InvalidShare |
|
837 | - */ |
|
838 | - private function createShare($data) { |
|
839 | - $share = new Share($this->rootFolder, $this->userManager); |
|
840 | - $share->setId((int)$data['id']) |
|
841 | - ->setShareType((int)$data['share_type']) |
|
842 | - ->setPermissions((int)$data['permissions']) |
|
843 | - ->setTarget($data['file_target']) |
|
844 | - ->setMailSend((bool)$data['mail_send']); |
|
845 | - |
|
846 | - $shareTime = new \DateTime(); |
|
847 | - $shareTime->setTimestamp((int)$data['stime']); |
|
848 | - $share->setShareTime($shareTime); |
|
849 | - |
|
850 | - if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
851 | - $share->setSharedWith($data['share_with']); |
|
852 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
853 | - $share->setSharedWith($data['share_with']); |
|
854 | - } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
855 | - $share->setPassword($data['password']); |
|
856 | - $share->setToken($data['token']); |
|
857 | - } |
|
858 | - |
|
859 | - $share->setSharedBy($data['uid_initiator']); |
|
860 | - $share->setShareOwner($data['uid_owner']); |
|
861 | - |
|
862 | - $share->setNodeId((int)$data['file_source']); |
|
863 | - $share->setNodeType($data['item_type']); |
|
864 | - |
|
865 | - if ($data['expiration'] !== null) { |
|
866 | - $expiration = \DateTime::createFromFormat('Y-m-d H:i:s', $data['expiration']); |
|
867 | - $share->setExpirationDate($expiration); |
|
868 | - } |
|
869 | - |
|
870 | - if (isset($data['f_permissions'])) { |
|
871 | - $entryData = $data; |
|
872 | - $entryData['permissions'] = $entryData['f_permissions']; |
|
873 | - $entryData['parent'] = $entryData['f_parent']; |
|
874 | - $share->setNodeCacheEntry(Cache::cacheEntryFromData($entryData, |
|
875 | - \OC::$server->getMimeTypeLoader())); |
|
876 | - } |
|
877 | - |
|
878 | - $share->setProviderId($this->identifier()); |
|
879 | - |
|
880 | - return $share; |
|
881 | - } |
|
882 | - |
|
883 | - /** |
|
884 | - * @param Share[] $shares |
|
885 | - * @param $userId |
|
886 | - * @return Share[] The updates shares if no update is found for a share return the original |
|
887 | - */ |
|
888 | - private function resolveGroupShares($shares, $userId) { |
|
889 | - $result = []; |
|
890 | - |
|
891 | - $start = 0; |
|
892 | - while(true) { |
|
893 | - /** @var Share[] $shareSlice */ |
|
894 | - $shareSlice = array_slice($shares, $start, 100); |
|
895 | - $start += 100; |
|
896 | - |
|
897 | - if ($shareSlice === []) { |
|
898 | - break; |
|
899 | - } |
|
900 | - |
|
901 | - /** @var int[] $ids */ |
|
902 | - $ids = []; |
|
903 | - /** @var Share[] $shareMap */ |
|
904 | - $shareMap = []; |
|
905 | - |
|
906 | - foreach ($shareSlice as $share) { |
|
907 | - $ids[] = (int)$share->getId(); |
|
908 | - $shareMap[$share->getId()] = $share; |
|
909 | - } |
|
910 | - |
|
911 | - $qb = $this->dbConn->getQueryBuilder(); |
|
912 | - |
|
913 | - $query = $qb->select('*') |
|
914 | - ->from('share') |
|
915 | - ->where($qb->expr()->in('parent', $qb->createNamedParameter($ids, IQueryBuilder::PARAM_INT_ARRAY))) |
|
916 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($userId))) |
|
917 | - ->andWhere($qb->expr()->orX( |
|
918 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
919 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
920 | - )); |
|
921 | - |
|
922 | - $stmt = $query->execute(); |
|
923 | - |
|
924 | - while($data = $stmt->fetch()) { |
|
925 | - $shareMap[$data['parent']]->setPermissions((int)$data['permissions']); |
|
926 | - $shareMap[$data['parent']]->setTarget($data['file_target']); |
|
927 | - } |
|
928 | - |
|
929 | - $stmt->closeCursor(); |
|
930 | - |
|
931 | - foreach ($shareMap as $share) { |
|
932 | - $result[] = $share; |
|
933 | - } |
|
934 | - } |
|
935 | - |
|
936 | - return $result; |
|
937 | - } |
|
938 | - |
|
939 | - /** |
|
940 | - * A user is deleted from the system |
|
941 | - * So clean up the relevant shares. |
|
942 | - * |
|
943 | - * @param string $uid |
|
944 | - * @param int $shareType |
|
945 | - */ |
|
946 | - public function userDeleted($uid, $shareType) { |
|
947 | - $qb = $this->dbConn->getQueryBuilder(); |
|
948 | - |
|
949 | - $qb->delete('share'); |
|
950 | - |
|
951 | - if ($shareType === \OCP\Share::SHARE_TYPE_USER) { |
|
952 | - /* |
|
787 | + $shares = $this->resolveGroupShares($shares2, $userId); |
|
788 | + } else { |
|
789 | + throw new BackendError('Invalid backend'); |
|
790 | + } |
|
791 | + |
|
792 | + |
|
793 | + return $shares; |
|
794 | + } |
|
795 | + |
|
796 | + /** |
|
797 | + * Get a share by token |
|
798 | + * |
|
799 | + * @param string $token |
|
800 | + * @return \OCP\Share\IShare |
|
801 | + * @throws ShareNotFound |
|
802 | + */ |
|
803 | + public function getShareByToken($token) { |
|
804 | + $qb = $this->dbConn->getQueryBuilder(); |
|
805 | + |
|
806 | + $cursor = $qb->select('*') |
|
807 | + ->from('share') |
|
808 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK))) |
|
809 | + ->andWhere($qb->expr()->eq('token', $qb->createNamedParameter($token))) |
|
810 | + ->andWhere($qb->expr()->orX( |
|
811 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
812 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
813 | + )) |
|
814 | + ->execute(); |
|
815 | + |
|
816 | + $data = $cursor->fetch(); |
|
817 | + |
|
818 | + if ($data === false) { |
|
819 | + throw new ShareNotFound(); |
|
820 | + } |
|
821 | + |
|
822 | + try { |
|
823 | + $share = $this->createShare($data); |
|
824 | + } catch (InvalidShare $e) { |
|
825 | + throw new ShareNotFound(); |
|
826 | + } |
|
827 | + |
|
828 | + return $share; |
|
829 | + } |
|
830 | + |
|
831 | + /** |
|
832 | + * Create a share object from an database row |
|
833 | + * |
|
834 | + * @param mixed[] $data |
|
835 | + * @return \OCP\Share\IShare |
|
836 | + * @throws InvalidShare |
|
837 | + */ |
|
838 | + private function createShare($data) { |
|
839 | + $share = new Share($this->rootFolder, $this->userManager); |
|
840 | + $share->setId((int)$data['id']) |
|
841 | + ->setShareType((int)$data['share_type']) |
|
842 | + ->setPermissions((int)$data['permissions']) |
|
843 | + ->setTarget($data['file_target']) |
|
844 | + ->setMailSend((bool)$data['mail_send']); |
|
845 | + |
|
846 | + $shareTime = new \DateTime(); |
|
847 | + $shareTime->setTimestamp((int)$data['stime']); |
|
848 | + $share->setShareTime($shareTime); |
|
849 | + |
|
850 | + if ($share->getShareType() === \OCP\Share::SHARE_TYPE_USER) { |
|
851 | + $share->setSharedWith($data['share_with']); |
|
852 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_GROUP) { |
|
853 | + $share->setSharedWith($data['share_with']); |
|
854 | + } else if ($share->getShareType() === \OCP\Share::SHARE_TYPE_LINK) { |
|
855 | + $share->setPassword($data['password']); |
|
856 | + $share->setToken($data['token']); |
|
857 | + } |
|
858 | + |
|
859 | + $share->setSharedBy($data['uid_initiator']); |
|
860 | + $share->setShareOwner($data['uid_owner']); |
|
861 | + |
|
862 | + $share->setNodeId((int)$data['file_source']); |
|
863 | + $share->setNodeType($data['item_type']); |
|
864 | + |
|
865 | + if ($data['expiration'] !== null) { |
|
866 | + $expiration = \DateTime::createFromFormat('Y-m-d H:i:s', $data['expiration']); |
|
867 | + $share->setExpirationDate($expiration); |
|
868 | + } |
|
869 | + |
|
870 | + if (isset($data['f_permissions'])) { |
|
871 | + $entryData = $data; |
|
872 | + $entryData['permissions'] = $entryData['f_permissions']; |
|
873 | + $entryData['parent'] = $entryData['f_parent']; |
|
874 | + $share->setNodeCacheEntry(Cache::cacheEntryFromData($entryData, |
|
875 | + \OC::$server->getMimeTypeLoader())); |
|
876 | + } |
|
877 | + |
|
878 | + $share->setProviderId($this->identifier()); |
|
879 | + |
|
880 | + return $share; |
|
881 | + } |
|
882 | + |
|
883 | + /** |
|
884 | + * @param Share[] $shares |
|
885 | + * @param $userId |
|
886 | + * @return Share[] The updates shares if no update is found for a share return the original |
|
887 | + */ |
|
888 | + private function resolveGroupShares($shares, $userId) { |
|
889 | + $result = []; |
|
890 | + |
|
891 | + $start = 0; |
|
892 | + while(true) { |
|
893 | + /** @var Share[] $shareSlice */ |
|
894 | + $shareSlice = array_slice($shares, $start, 100); |
|
895 | + $start += 100; |
|
896 | + |
|
897 | + if ($shareSlice === []) { |
|
898 | + break; |
|
899 | + } |
|
900 | + |
|
901 | + /** @var int[] $ids */ |
|
902 | + $ids = []; |
|
903 | + /** @var Share[] $shareMap */ |
|
904 | + $shareMap = []; |
|
905 | + |
|
906 | + foreach ($shareSlice as $share) { |
|
907 | + $ids[] = (int)$share->getId(); |
|
908 | + $shareMap[$share->getId()] = $share; |
|
909 | + } |
|
910 | + |
|
911 | + $qb = $this->dbConn->getQueryBuilder(); |
|
912 | + |
|
913 | + $query = $qb->select('*') |
|
914 | + ->from('share') |
|
915 | + ->where($qb->expr()->in('parent', $qb->createNamedParameter($ids, IQueryBuilder::PARAM_INT_ARRAY))) |
|
916 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($userId))) |
|
917 | + ->andWhere($qb->expr()->orX( |
|
918 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
919 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
920 | + )); |
|
921 | + |
|
922 | + $stmt = $query->execute(); |
|
923 | + |
|
924 | + while($data = $stmt->fetch()) { |
|
925 | + $shareMap[$data['parent']]->setPermissions((int)$data['permissions']); |
|
926 | + $shareMap[$data['parent']]->setTarget($data['file_target']); |
|
927 | + } |
|
928 | + |
|
929 | + $stmt->closeCursor(); |
|
930 | + |
|
931 | + foreach ($shareMap as $share) { |
|
932 | + $result[] = $share; |
|
933 | + } |
|
934 | + } |
|
935 | + |
|
936 | + return $result; |
|
937 | + } |
|
938 | + |
|
939 | + /** |
|
940 | + * A user is deleted from the system |
|
941 | + * So clean up the relevant shares. |
|
942 | + * |
|
943 | + * @param string $uid |
|
944 | + * @param int $shareType |
|
945 | + */ |
|
946 | + public function userDeleted($uid, $shareType) { |
|
947 | + $qb = $this->dbConn->getQueryBuilder(); |
|
948 | + |
|
949 | + $qb->delete('share'); |
|
950 | + |
|
951 | + if ($shareType === \OCP\Share::SHARE_TYPE_USER) { |
|
952 | + /* |
|
953 | 953 | * Delete all user shares that are owned by this user |
954 | 954 | * or that are received by this user |
955 | 955 | */ |
956 | 956 | |
957 | - $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER))); |
|
957 | + $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER))); |
|
958 | 958 | |
959 | - $qb->andWhere( |
|
960 | - $qb->expr()->orX( |
|
961 | - $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)), |
|
962 | - $qb->expr()->eq('share_with', $qb->createNamedParameter($uid)) |
|
963 | - ) |
|
964 | - ); |
|
965 | - } else if ($shareType === \OCP\Share::SHARE_TYPE_GROUP) { |
|
966 | - /* |
|
959 | + $qb->andWhere( |
|
960 | + $qb->expr()->orX( |
|
961 | + $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)), |
|
962 | + $qb->expr()->eq('share_with', $qb->createNamedParameter($uid)) |
|
963 | + ) |
|
964 | + ); |
|
965 | + } else if ($shareType === \OCP\Share::SHARE_TYPE_GROUP) { |
|
966 | + /* |
|
967 | 967 | * Delete all group shares that are owned by this user |
968 | 968 | * Or special user group shares that are received by this user |
969 | 969 | */ |
970 | - $qb->where( |
|
971 | - $qb->expr()->andX( |
|
972 | - $qb->expr()->orX( |
|
973 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
974 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP)) |
|
975 | - ), |
|
976 | - $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)) |
|
977 | - ) |
|
978 | - ); |
|
979 | - |
|
980 | - $qb->orWhere( |
|
981 | - $qb->expr()->andX( |
|
982 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP)), |
|
983 | - $qb->expr()->eq('share_with', $qb->createNamedParameter($uid)) |
|
984 | - ) |
|
985 | - ); |
|
986 | - } else if ($shareType === \OCP\Share::SHARE_TYPE_LINK) { |
|
987 | - /* |
|
970 | + $qb->where( |
|
971 | + $qb->expr()->andX( |
|
972 | + $qb->expr()->orX( |
|
973 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
974 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP)) |
|
975 | + ), |
|
976 | + $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)) |
|
977 | + ) |
|
978 | + ); |
|
979 | + |
|
980 | + $qb->orWhere( |
|
981 | + $qb->expr()->andX( |
|
982 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP)), |
|
983 | + $qb->expr()->eq('share_with', $qb->createNamedParameter($uid)) |
|
984 | + ) |
|
985 | + ); |
|
986 | + } else if ($shareType === \OCP\Share::SHARE_TYPE_LINK) { |
|
987 | + /* |
|
988 | 988 | * Delete all link shares owned by this user. |
989 | 989 | * And all link shares initiated by this user (until #22327 is in) |
990 | 990 | */ |
991 | - $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK))); |
|
992 | - |
|
993 | - $qb->andWhere( |
|
994 | - $qb->expr()->orX( |
|
995 | - $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)), |
|
996 | - $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($uid)) |
|
997 | - ) |
|
998 | - ); |
|
999 | - } |
|
1000 | - |
|
1001 | - $qb->execute(); |
|
1002 | - } |
|
1003 | - |
|
1004 | - /** |
|
1005 | - * Delete all shares received by this group. As well as any custom group |
|
1006 | - * shares for group members. |
|
1007 | - * |
|
1008 | - * @param string $gid |
|
1009 | - */ |
|
1010 | - public function groupDeleted($gid) { |
|
1011 | - /* |
|
991 | + $qb->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK))); |
|
992 | + |
|
993 | + $qb->andWhere( |
|
994 | + $qb->expr()->orX( |
|
995 | + $qb->expr()->eq('uid_owner', $qb->createNamedParameter($uid)), |
|
996 | + $qb->expr()->eq('uid_initiator', $qb->createNamedParameter($uid)) |
|
997 | + ) |
|
998 | + ); |
|
999 | + } |
|
1000 | + |
|
1001 | + $qb->execute(); |
|
1002 | + } |
|
1003 | + |
|
1004 | + /** |
|
1005 | + * Delete all shares received by this group. As well as any custom group |
|
1006 | + * shares for group members. |
|
1007 | + * |
|
1008 | + * @param string $gid |
|
1009 | + */ |
|
1010 | + public function groupDeleted($gid) { |
|
1011 | + /* |
|
1012 | 1012 | * First delete all custom group shares for group members |
1013 | 1013 | */ |
1014 | - $qb = $this->dbConn->getQueryBuilder(); |
|
1015 | - $qb->select('id') |
|
1016 | - ->from('share') |
|
1017 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
1018 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
1019 | - |
|
1020 | - $cursor = $qb->execute(); |
|
1021 | - $ids = []; |
|
1022 | - while($row = $cursor->fetch()) { |
|
1023 | - $ids[] = (int)$row['id']; |
|
1024 | - } |
|
1025 | - $cursor->closeCursor(); |
|
1026 | - |
|
1027 | - if (!empty($ids)) { |
|
1028 | - $chunks = array_chunk($ids, 100); |
|
1029 | - foreach ($chunks as $chunk) { |
|
1030 | - $qb->delete('share') |
|
1031 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
1032 | - ->andWhere($qb->expr()->in('parent', $qb->createNamedParameter($chunk, IQueryBuilder::PARAM_INT_ARRAY))); |
|
1033 | - $qb->execute(); |
|
1034 | - } |
|
1035 | - } |
|
1036 | - |
|
1037 | - /* |
|
1014 | + $qb = $this->dbConn->getQueryBuilder(); |
|
1015 | + $qb->select('id') |
|
1016 | + ->from('share') |
|
1017 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
1018 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
1019 | + |
|
1020 | + $cursor = $qb->execute(); |
|
1021 | + $ids = []; |
|
1022 | + while($row = $cursor->fetch()) { |
|
1023 | + $ids[] = (int)$row['id']; |
|
1024 | + } |
|
1025 | + $cursor->closeCursor(); |
|
1026 | + |
|
1027 | + if (!empty($ids)) { |
|
1028 | + $chunks = array_chunk($ids, 100); |
|
1029 | + foreach ($chunks as $chunk) { |
|
1030 | + $qb->delete('share') |
|
1031 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
1032 | + ->andWhere($qb->expr()->in('parent', $qb->createNamedParameter($chunk, IQueryBuilder::PARAM_INT_ARRAY))); |
|
1033 | + $qb->execute(); |
|
1034 | + } |
|
1035 | + } |
|
1036 | + |
|
1037 | + /* |
|
1038 | 1038 | * Now delete all the group shares |
1039 | 1039 | */ |
1040 | - $qb = $this->dbConn->getQueryBuilder(); |
|
1041 | - $qb->delete('share') |
|
1042 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
1043 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
1044 | - $qb->execute(); |
|
1045 | - } |
|
1046 | - |
|
1047 | - /** |
|
1048 | - * Delete custom group shares to this group for this user |
|
1049 | - * |
|
1050 | - * @param string $uid |
|
1051 | - * @param string $gid |
|
1052 | - */ |
|
1053 | - public function userDeletedFromGroup($uid, $gid) { |
|
1054 | - /* |
|
1040 | + $qb = $this->dbConn->getQueryBuilder(); |
|
1041 | + $qb->delete('share') |
|
1042 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
1043 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
1044 | + $qb->execute(); |
|
1045 | + } |
|
1046 | + |
|
1047 | + /** |
|
1048 | + * Delete custom group shares to this group for this user |
|
1049 | + * |
|
1050 | + * @param string $uid |
|
1051 | + * @param string $gid |
|
1052 | + */ |
|
1053 | + public function userDeletedFromGroup($uid, $gid) { |
|
1054 | + /* |
|
1055 | 1055 | * Get all group shares |
1056 | 1056 | */ |
1057 | - $qb = $this->dbConn->getQueryBuilder(); |
|
1058 | - $qb->select('id') |
|
1059 | - ->from('share') |
|
1060 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
1061 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
1062 | - |
|
1063 | - $cursor = $qb->execute(); |
|
1064 | - $ids = []; |
|
1065 | - while($row = $cursor->fetch()) { |
|
1066 | - $ids[] = (int)$row['id']; |
|
1067 | - } |
|
1068 | - $cursor->closeCursor(); |
|
1069 | - |
|
1070 | - if (!empty($ids)) { |
|
1071 | - $chunks = array_chunk($ids, 100); |
|
1072 | - foreach ($chunks as $chunk) { |
|
1073 | - /* |
|
1057 | + $qb = $this->dbConn->getQueryBuilder(); |
|
1058 | + $qb->select('id') |
|
1059 | + ->from('share') |
|
1060 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP))) |
|
1061 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($gid))); |
|
1062 | + |
|
1063 | + $cursor = $qb->execute(); |
|
1064 | + $ids = []; |
|
1065 | + while($row = $cursor->fetch()) { |
|
1066 | + $ids[] = (int)$row['id']; |
|
1067 | + } |
|
1068 | + $cursor->closeCursor(); |
|
1069 | + |
|
1070 | + if (!empty($ids)) { |
|
1071 | + $chunks = array_chunk($ids, 100); |
|
1072 | + foreach ($chunks as $chunk) { |
|
1073 | + /* |
|
1074 | 1074 | * Delete all special shares wit this users for the found group shares |
1075 | 1075 | */ |
1076 | - $qb->delete('share') |
|
1077 | - ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
1078 | - ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($uid))) |
|
1079 | - ->andWhere($qb->expr()->in('parent', $qb->createNamedParameter($chunk, IQueryBuilder::PARAM_INT_ARRAY))); |
|
1080 | - $qb->execute(); |
|
1081 | - } |
|
1082 | - } |
|
1083 | - } |
|
1084 | - |
|
1085 | - /** |
|
1086 | - * @inheritdoc |
|
1087 | - */ |
|
1088 | - public function getAccessList($nodes, $currentAccess) { |
|
1089 | - $ids = []; |
|
1090 | - foreach ($nodes as $node) { |
|
1091 | - $ids[] = $node->getId(); |
|
1092 | - } |
|
1093 | - |
|
1094 | - $qb = $this->dbConn->getQueryBuilder(); |
|
1095 | - |
|
1096 | - $or = $qb->expr()->orX( |
|
1097 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
1098 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
1099 | - $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK)) |
|
1100 | - ); |
|
1101 | - |
|
1102 | - if ($currentAccess) { |
|
1103 | - $or->add($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))); |
|
1104 | - } |
|
1105 | - |
|
1106 | - $qb->select('id', 'parent', 'share_type', 'share_with', 'file_source', 'file_target', 'permissions') |
|
1107 | - ->from('share') |
|
1108 | - ->where( |
|
1109 | - $or |
|
1110 | - ) |
|
1111 | - ->andWhere($qb->expr()->in('file_source', $qb->createNamedParameter($ids, IQueryBuilder::PARAM_INT_ARRAY))) |
|
1112 | - ->andWhere($qb->expr()->orX( |
|
1113 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
1114 | - $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
1115 | - )); |
|
1116 | - $cursor = $qb->execute(); |
|
1117 | - |
|
1118 | - $users = []; |
|
1119 | - $link = false; |
|
1120 | - while($row = $cursor->fetch()) { |
|
1121 | - $type = (int)$row['share_type']; |
|
1122 | - if ($type === \OCP\Share::SHARE_TYPE_USER) { |
|
1123 | - $uid = $row['share_with']; |
|
1124 | - $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
1125 | - $users[$uid][$row['id']] = $row; |
|
1126 | - } else if ($type === \OCP\Share::SHARE_TYPE_GROUP) { |
|
1127 | - $gid = $row['share_with']; |
|
1128 | - $group = $this->groupManager->get($gid); |
|
1129 | - |
|
1130 | - if ($group === null) { |
|
1131 | - continue; |
|
1132 | - } |
|
1133 | - |
|
1134 | - $userList = $group->getUsers(); |
|
1135 | - foreach ($userList as $user) { |
|
1136 | - $uid = $user->getUID(); |
|
1137 | - $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
1138 | - $users[$uid][$row['id']] = $row; |
|
1139 | - } |
|
1140 | - } else if ($type === \OCP\Share::SHARE_TYPE_LINK) { |
|
1141 | - $link = true; |
|
1142 | - } else if ($type === self::SHARE_TYPE_USERGROUP && $currentAccess === true) { |
|
1143 | - $uid = $row['share_with']; |
|
1144 | - $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
1145 | - $users[$uid][$row['id']] = $row; |
|
1146 | - } |
|
1147 | - } |
|
1148 | - $cursor->closeCursor(); |
|
1149 | - |
|
1150 | - if ($currentAccess === true) { |
|
1151 | - $users = array_map([$this, 'filterSharesOfUser'], $users); |
|
1152 | - $users = array_filter($users); |
|
1153 | - } else { |
|
1154 | - $users = array_keys($users); |
|
1155 | - } |
|
1156 | - |
|
1157 | - return ['users' => $users, 'public' => $link]; |
|
1158 | - } |
|
1159 | - |
|
1160 | - /** |
|
1161 | - * For each user the path with the fewest slashes is returned |
|
1162 | - * @param array $shares |
|
1163 | - * @return array |
|
1164 | - */ |
|
1165 | - protected function filterSharesOfUser(array $shares) { |
|
1166 | - // Group shares when the user has a share exception |
|
1167 | - foreach ($shares as $id => $share) { |
|
1168 | - $type = (int) $share['share_type']; |
|
1169 | - $permissions = (int) $share['permissions']; |
|
1170 | - |
|
1171 | - if ($type === self::SHARE_TYPE_USERGROUP) { |
|
1172 | - unset($shares[$share['parent']]); |
|
1173 | - |
|
1174 | - if ($permissions === 0) { |
|
1175 | - unset($shares[$id]); |
|
1176 | - } |
|
1177 | - } |
|
1178 | - } |
|
1179 | - |
|
1180 | - $best = []; |
|
1181 | - $bestDepth = 0; |
|
1182 | - foreach ($shares as $id => $share) { |
|
1183 | - $depth = substr_count($share['file_target'], '/'); |
|
1184 | - if (empty($best) || $depth < $bestDepth) { |
|
1185 | - $bestDepth = $depth; |
|
1186 | - $best = [ |
|
1187 | - 'node_id' => $share['file_source'], |
|
1188 | - 'node_path' => $share['file_target'], |
|
1189 | - ]; |
|
1190 | - } |
|
1191 | - } |
|
1192 | - |
|
1193 | - return $best; |
|
1194 | - } |
|
1076 | + $qb->delete('share') |
|
1077 | + ->where($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))) |
|
1078 | + ->andWhere($qb->expr()->eq('share_with', $qb->createNamedParameter($uid))) |
|
1079 | + ->andWhere($qb->expr()->in('parent', $qb->createNamedParameter($chunk, IQueryBuilder::PARAM_INT_ARRAY))); |
|
1080 | + $qb->execute(); |
|
1081 | + } |
|
1082 | + } |
|
1083 | + } |
|
1084 | + |
|
1085 | + /** |
|
1086 | + * @inheritdoc |
|
1087 | + */ |
|
1088 | + public function getAccessList($nodes, $currentAccess) { |
|
1089 | + $ids = []; |
|
1090 | + foreach ($nodes as $node) { |
|
1091 | + $ids[] = $node->getId(); |
|
1092 | + } |
|
1093 | + |
|
1094 | + $qb = $this->dbConn->getQueryBuilder(); |
|
1095 | + |
|
1096 | + $or = $qb->expr()->orX( |
|
1097 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_USER)), |
|
1098 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_GROUP)), |
|
1099 | + $qb->expr()->eq('share_type', $qb->createNamedParameter(\OCP\Share::SHARE_TYPE_LINK)) |
|
1100 | + ); |
|
1101 | + |
|
1102 | + if ($currentAccess) { |
|
1103 | + $or->add($qb->expr()->eq('share_type', $qb->createNamedParameter(self::SHARE_TYPE_USERGROUP))); |
|
1104 | + } |
|
1105 | + |
|
1106 | + $qb->select('id', 'parent', 'share_type', 'share_with', 'file_source', 'file_target', 'permissions') |
|
1107 | + ->from('share') |
|
1108 | + ->where( |
|
1109 | + $or |
|
1110 | + ) |
|
1111 | + ->andWhere($qb->expr()->in('file_source', $qb->createNamedParameter($ids, IQueryBuilder::PARAM_INT_ARRAY))) |
|
1112 | + ->andWhere($qb->expr()->orX( |
|
1113 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('file')), |
|
1114 | + $qb->expr()->eq('item_type', $qb->createNamedParameter('folder')) |
|
1115 | + )); |
|
1116 | + $cursor = $qb->execute(); |
|
1117 | + |
|
1118 | + $users = []; |
|
1119 | + $link = false; |
|
1120 | + while($row = $cursor->fetch()) { |
|
1121 | + $type = (int)$row['share_type']; |
|
1122 | + if ($type === \OCP\Share::SHARE_TYPE_USER) { |
|
1123 | + $uid = $row['share_with']; |
|
1124 | + $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
1125 | + $users[$uid][$row['id']] = $row; |
|
1126 | + } else if ($type === \OCP\Share::SHARE_TYPE_GROUP) { |
|
1127 | + $gid = $row['share_with']; |
|
1128 | + $group = $this->groupManager->get($gid); |
|
1129 | + |
|
1130 | + if ($group === null) { |
|
1131 | + continue; |
|
1132 | + } |
|
1133 | + |
|
1134 | + $userList = $group->getUsers(); |
|
1135 | + foreach ($userList as $user) { |
|
1136 | + $uid = $user->getUID(); |
|
1137 | + $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
1138 | + $users[$uid][$row['id']] = $row; |
|
1139 | + } |
|
1140 | + } else if ($type === \OCP\Share::SHARE_TYPE_LINK) { |
|
1141 | + $link = true; |
|
1142 | + } else if ($type === self::SHARE_TYPE_USERGROUP && $currentAccess === true) { |
|
1143 | + $uid = $row['share_with']; |
|
1144 | + $users[$uid] = isset($users[$uid]) ? $users[$uid] : []; |
|
1145 | + $users[$uid][$row['id']] = $row; |
|
1146 | + } |
|
1147 | + } |
|
1148 | + $cursor->closeCursor(); |
|
1149 | + |
|
1150 | + if ($currentAccess === true) { |
|
1151 | + $users = array_map([$this, 'filterSharesOfUser'], $users); |
|
1152 | + $users = array_filter($users); |
|
1153 | + } else { |
|
1154 | + $users = array_keys($users); |
|
1155 | + } |
|
1156 | + |
|
1157 | + return ['users' => $users, 'public' => $link]; |
|
1158 | + } |
|
1159 | + |
|
1160 | + /** |
|
1161 | + * For each user the path with the fewest slashes is returned |
|
1162 | + * @param array $shares |
|
1163 | + * @return array |
|
1164 | + */ |
|
1165 | + protected function filterSharesOfUser(array $shares) { |
|
1166 | + // Group shares when the user has a share exception |
|
1167 | + foreach ($shares as $id => $share) { |
|
1168 | + $type = (int) $share['share_type']; |
|
1169 | + $permissions = (int) $share['permissions']; |
|
1170 | + |
|
1171 | + if ($type === self::SHARE_TYPE_USERGROUP) { |
|
1172 | + unset($shares[$share['parent']]); |
|
1173 | + |
|
1174 | + if ($permissions === 0) { |
|
1175 | + unset($shares[$id]); |
|
1176 | + } |
|
1177 | + } |
|
1178 | + } |
|
1179 | + |
|
1180 | + $best = []; |
|
1181 | + $bestDepth = 0; |
|
1182 | + foreach ($shares as $id => $share) { |
|
1183 | + $depth = substr_count($share['file_target'], '/'); |
|
1184 | + if (empty($best) || $depth < $bestDepth) { |
|
1185 | + $bestDepth = $depth; |
|
1186 | + $best = [ |
|
1187 | + 'node_id' => $share['file_source'], |
|
1188 | + 'node_path' => $share['file_target'], |
|
1189 | + ]; |
|
1190 | + } |
|
1191 | + } |
|
1192 | + |
|
1193 | + return $best; |
|
1194 | + } |
|
1195 | 1195 | } |