Exemplo n.º 1
0
 /**
  * Process file
  *
  * @param int $directoryID
  * @param DirectoryIterator $entries
  */
 protected final function _processFile($directoryID, DirectoryIterator $entries)
 {
     $scanID = $this->_scanRow->scanID;
     // Load row when exists
     $fileRow = $this->_fileTable->fetchRow(array('directoryID' => $directoryID, 'name' => $entries->getFilename()));
     // Already scanned
     if ($fileRow && $fileRow->lastScanID == $scanID) {
         return;
     }
     $pathname = $entries->getPathname();
     // Data
     $data = array('modifyDate' => $this->_normalizeDate($entries->getMTime()), 'owner' => $this->_normalizeUser($entries->getOwner()), 'group' => $this->_normalizeGroup($entries->getGroup()), 'permissions' => $entries->getPerms(), 'size' => $entries->getSize(), 'linkTarget' => $entries->isLink() ? $entries->getLinkTarget() : null);
     // Content
     $contentHash = null;
     if (!$entries->isLink() && ($this->_alwaysCheckContent || !$fileRow || $fileRow->modifyDate != $data['modifyDate'] || $fileRow->size != $data['size'])) {
         // Non-accessible file
         if (!is_readable($pathname)) {
             $this->_log(self::LOG_ERROR, "\t{$pathname} cannot be read.");
             if ($fileRow) {
                 $contentHash = $fileRow->contentHash;
             }
         } else {
             $contentHash = md5_file($pathname);
         }
     }
     // Transaction
     $this->_db->beginTransaction();
     // New row
     if ($newRow = !$fileRow) {
         fwrite(STDOUT, "\t{$pathname} is new.\n");
         $fileRow = $this->_createFileRow(array('directoryID' => $directoryID, 'name' => $entries->getFilename()) + $data);
     }
     // Store values
     $oldValues = $fileRow->toArray();
     // Content
     if ($fileRow->contentHash != $contentHash) {
         $data['contentHash'] = $contentHash;
         if ($this->_storagePath) {
             $data['storedAs'] = $this->_copyFile($fileRow->fileID, $entries);
         }
     }
     // Update row
     $this->_updateFileRow($pathname, $fileRow, $data);
     $fileRow->lastScanID = $scanID;
     $fileRow->save();
     // Scan row update
     $this->_scanRow->lastOperationDate = new SeekR_Expression('NOW()');
     $this->_scanRow->save();
     // Transaction
     $this->_db->commit();
 }