PHP Filesystem::getMountByNumericId方法代码示例

 /**
  * Get the source cache of a shared file or folder
  *
  * @param string $target Shared target file path
  * @return \OC\Files\Cache\Cache
  */
 private function getSourceCache($target)
 {
     if ($target === false || $target === $this->storage->getMountPoint()) {
         $target = '';
     }
     $source = \OC_Share_Backend_File::getSource($target, $this->storage->getMountPoint(), $this->storage->getItemType());
     if (isset($source['path']) && isset($source['fileOwner'])) {
         try {
             \OC\Files\Filesystem::initMountPoints($source['fileOwner']);
         } catch (NoUserException $e) {
             \OC::$server->getLogger()->warning('The user \'' . $source['uid_owner'] . '\' of a share can\'t be retrieved.', array('app' => 'files_sharing'));
             return false;
         }
         $mounts = \OC\Files\Filesystem::getMountByNumericId($source['storage']);
         if (is_array($mounts) and !empty($mounts)) {
             $fullPath = $mounts[0]->getMountPoint() . $source['path'];
             list($storage, $internalPath) = \OC\Files\Filesystem::resolvePath($fullPath);
             if ($storage) {
                 $this->files[$target] = $internalPath;
                 $cache = $storage->getCache();
                 $this->storageId = $storage->getId();
                 $this->numericId = $cache->getNumericStorageId();
                 return $cache;
             }
         }
     }
     return false;
 }

 /**
  * @brief Get the source file path for a shared file
  * @param string Shared target file path
  * @return string source file path or false if not found
  */
 public function getSourcePath($target)
 {
     $source = $this->getFile($target);
     if ($source) {
         if (!isset($source['fullPath'])) {
             \OC\Files\Filesystem::initMountPoints($source['fileOwner']);
             $mount = \OC\Files\Filesystem::getMountByNumericId($source['storage']);
             if (is_array($mount)) {
                 $this->files[$target]['fullPath'] = $mount[key($mount)]->getMountPoint() . $source['path'];
             } else {
                 $this->files[$target]['fullPath'] = false;
             }
         }
         return $this->files[$target]['fullPath'];
     }
     return false;
 }

 /**
  * @brief Get the source cache of a shared file or folder
  * @param string $target Shared target file path
  * @return \OC\Files\Cache\Cache
  */
 private function getSourceCache($target)
 {
     $source = \OC_Share_Backend_File::getSource($target);
     if (isset($source['path']) && isset($source['fileOwner'])) {
         \OC\Files\Filesystem::initMountPoints($source['fileOwner']);
         $mount = \OC\Files\Filesystem::getMountByNumericId($source['storage']);
         if (is_array($mount)) {
             $fullPath = $mount[key($mount)]->getMountPoint() . $source['path'];
             list($storage, $internalPath) = \OC\Files\Filesystem::resolvePath($fullPath);
             if ($storage) {
                 $this->files[$target] = $internalPath;
                 $cache = $storage->getCache();
                 $this->storageId = $storage->getId();
                 $this->numericId = $cache->getNumericStorageId();
                 return $cache;
             }
         }
     }
     return false;
 }

 /**
  * Get the source file path for a shared file
  *
  * @param string $target Shared target file path
  * @return string|false source file path or false if not found
  */
 public function getSourcePath($target)
 {
     $source = $this->getFile($target);
     if ($source) {
         if (!isset($source['fullPath'])) {
             \OC\Files\Filesystem::initMountPoints($source['fileOwner']);
             $mount = \OC\Files\Filesystem::getMountByNumericId($source['storage']);
             if (is_array($mount) && !empty($mount)) {
                 $this->files[$target]['fullPath'] = $mount[key($mount)]->getMountPoint() . $source['path'];
             } else {
                 $this->files[$target]['fullPath'] = false;
                 \OCP\Util::writeLog('files_sharing', "Unable to get mount for shared storage '" . $source['storage'] . "' user '" . $source['fileOwner'] . "'", \OCP\Util::ERROR);
             }
         }
         return $this->files[$target]['fullPath'];
     }
     return false;
 }

//.........这里部分代码省略.........
                             $switchedItems[$id] = $row['id'];
                             unset($items[$id]);
                             $id = $row['id'];
                         }
                         $items[$id]['permissions'] |= (int) $row['permissions'];
                     }
                     continue;
                 } elseif (!empty($row['parent'])) {
                     $targets[$row['parent']] = $row['id'];
                 }
             }
         }
         // Remove root from file source paths if retrieving own shared items
         if (isset($uidOwner) && isset($row['path'])) {
             if (isset($row['parent'])) {
                 $query = \OC_DB::prepare('SELECT `file_target` FROM `*PREFIX*share` WHERE `id` = ?');
                 $parentResult = $query->execute(array($row['parent']));
                 if (\OC_DB::isError($result)) {
                     \OCP\Util::writeLog('OCP\\Share', 'Can\'t select parent: ' . \OC_DB::getErrorMessage() . ', select=' . $select . ' where=' . $where, \OCP\Util::ERROR);
                 } else {
                     $parentRow = $parentResult->fetchRow();
                     $tmpPath = $parentRow['file_target'];
                     // find the right position where the row path continues from the target path
                     $pos = strrpos($row['path'], $parentRow['file_target']);
                     $subPath = substr($row['path'], $pos);
                     $splitPath = explode('/', $subPath);
                     foreach (array_slice($splitPath, 2) as $pathPart) {
                         $tmpPath = $tmpPath . '/' . $pathPart;
                     }
                     $row['path'] = $tmpPath;
                 }
             } else {
                 if (!isset($mounts[$row['storage']])) {
                     $mountPoints = \OC\Files\Filesystem::getMountByNumericId($row['storage']);
                     if (is_array($mountPoints) && !empty($mountPoints)) {
                         $mounts[$row['storage']] = current($mountPoints);
                     }
                 }
                 if (!empty($mounts[$row['storage']])) {
                     $path = $mounts[$row['storage']]->getMountPoint() . $row['path'];
                     $relPath = substr($path, $root);
                     // path relative to data/user
                     $row['path'] = rtrim($relPath, '/');
                 }
             }
         }
         if ($checkExpireDate) {
             if (self::expireItem($row)) {
                 continue;
             }
         }
         // Check if resharing is allowed, if not remove share permission
         if (isset($row['permissions']) && !self::isResharingAllowed() | \OCP\Util::isSharingDisabledForUser()) {
             $row['permissions'] &= ~\OCP\Constants::PERMISSION_SHARE;
         }
         // Add display names to result
         $row['share_with_displayname'] = $row['share_with'];
         if (isset($row['share_with']) && $row['share_with'] != '' && $row['share_type'] === self::SHARE_TYPE_USER) {
             $row['share_with_displayname'] = \OCP\User::getDisplayName($row['share_with']);
         } else {
             if (isset($row['share_with']) && $row['share_with'] != '' && $row['share_type'] === self::SHARE_TYPE_REMOTE) {
                 $addressBookEntries = \OC::$server->getContactsManager()->search($row['share_with'], ['CLOUD']);
                 foreach ($addressBookEntries as $entry) {
                     foreach ($entry['CLOUD'] as $cloudID) {
                         if ($cloudID === $row['share_with']) {
                             $row['share_with_displayname'] = $entry['FN'];

//.........这里部分代码省略.........
                            $items[$id]['permissions'] |= (int) $row['permissions'];
                            continue;
                        }
                    } else {
                        $targets[$row[$column]] = $row['id'];
                    }
                }
            }
            // Remove root from file source paths if retrieving own shared items
            if (isset($uidOwner) && isset($row['path'])) {
                if (isset($row['parent'])) {
                    // FIXME: Doesn't always construct the correct path, example:
                    // Folder '/a/b', share '/a' and '/a/b' to user2
                    // user2 reshares /Shared/b and ask for share status of /Shared/a/b
                    // expected result: path=/Shared/a/b; actual result /Shared/b because of the parent
                    $query = \OC_DB::prepare('SELECT `file_target` FROM `*PREFIX*share` WHERE `id` = ?');
                    $parentResult = $query->execute(array($row['parent']));
                    if (\OC_DB::isError($result)) {
                        \OC_Log::write('OCP\\Share', 'Can\'t select parent: ' . \OC_DB::getErrorMessage($result) . ', select=' . $select . ' where=' . $where, \OC_Log::ERROR);
                    } else {
                        $parentRow = $parentResult->fetchRow();
                        $tmpPath = '/Shared' . $parentRow['file_target'];
                        // find the right position where the row path continues from the target path
                        $pos = strrpos($row['path'], $parentRow['file_target']);
                        $subPath = substr($row['path'], $pos);
                        $splitPath = explode('/', $subPath);
                        foreach (array_slice($splitPath, 2) as $pathPart) {
                            $tmpPath = $tmpPath . '/' . $pathPart;
                        }
                        $row['path'] = $tmpPath;
                    }
                } else {
                    if (!isset($mounts[$row['storage']])) {
                        $mountPoints = \OC\Files\Filesystem::getMountByNumericId($row['storage']);
                        if (is_array($mountPoints)) {
                            $mounts[$row['storage']] = current($mountPoints);
                        }
                    }
                    if ($mounts[$row['storage']]) {
                        $path = $mounts[$row['storage']]->getMountPoint() . $row['path'];
                        $row['path'] = substr($path, $root);
                    }
                }
            }
            if ($checkExpireDate) {
                if (self::expireItem($row)) {
                    continue;
                }
            }
            // Check if resharing is allowed, if not remove share permission
            if (isset($row['permissions']) && !self::isResharingAllowed()) {
                $row['permissions'] &= ~PERMISSION_SHARE;
            }
            // Add display names to result
            if (isset($row['share_with']) && $row['share_with'] != '') {
                $row['share_with_displayname'] = \OCP\User::getDisplayName($row['share_with']);
            }
            if (isset($row['uid_owner']) && $row['uid_owner'] != '') {
                $row['displayname_owner'] = \OCP\User::getDisplayName($row['uid_owner']);
            }
            $items[$row['id']] = $row;
        }
        if (!empty($items)) {
            $collectionItems = array();
            foreach ($items as &$row) {
                // Return only the item instead of a 2-dimensional array