protected function getSnapshotFromLinks(array $folderLinks, $version)
{
$response = array();
$sc = $this->storage->getCurrentUserSecurityContext();
foreach ($folderLinks as $link) {
$modelLink = FolderLink::buildFromArray(array('ID' => $link['extra']['id'], 'NAME' => $link['name'], 'TYPE' => ObjectTable::TYPE_FOLDER, 'STORAGE_ID' => $link['extra']['iblockId'], 'REAL_OBJECT_ID' => $link['extra']['linkSectionId'], 'PARENT_ID' => $link['extra']['sectionId'], 'UPDATE_TIME' => DateTime::createFromTimestamp(CWebDavDiskDispatcher::convertFromExternalVersion($link['version'])), 'CREATED_BY' => $link['createdBy'], 'UPDATED_BY' => $link['updatedBy']));
$filter = array('TYPE' => ObjectTable::TYPE_FILE);
if ($version > 0 && self::compareVersion($link['version'], $version . '000')) {
$filter['>=UPDATE_TIME'] = DateTime::createFromTimestamp($version);
}
$code = Folder::CODE_FOR_UPLOADED_FILES;
$parameters = array('filter' => $filter);
$parameters['runtime'] = array(new ExpressionField('NOT_UPLOADED', "CASE WHEN NOT EXISTS(SELECT 'x' FROM b_disk_object_path pp INNER JOIN b_disk_object oo ON oo.ID = pp.PARENT_ID AND oo.CODE = '{$code}' WHERE pp.OBJECT_ID = %1\$s AND pp.PARENT_ID = oo.ID AND oo.STORAGE_ID = %2\$s) THEN 1 ELSE 0 END", array('PARENT_ID', 'STORAGE_ID')));
$parameters['filter']['NOT_UPLOADED'] = true;
foreach ($modelLink->getDescendants($sc, $parameters) as $item) {
/** @var File $item */
$format = $this->formatFileToResponse($item);
if ($format) {
$response[] = $format;
}
}
unset($item);
}
return $response;
}
public function getSnapshot($version = 0)
{
CTimeZone::Disable();
/** @var \CWebDavIblock $webdav */
$webdav = $this->init()->getWebDav();
$webdav->disableUFSymlinkMode();
$sections = $webdav->getSectionsTree(array('path' => '/', 'NON_DROPPED_SECTION' => true, 'SET_IS_SHARED' => true));
$webdav->enableUFSymlinkMode();
$realSections = $this->formatSectionsToResponse($sections, false);
$elements = $this->getSymlinkSnapshot($version, $realSections);
$elements = array_merge($elements, $this->filterSectionByVersion($realSections, $version));
$webdav->disableUFSymlinkMode();
$files = $this->searchFilesByPropFind(CWebDavDiskDispatcher::convertFromExternalVersion($version), '/', array('underSymlink' => false));
$webdav->enableUFSymlinkMode();
CTimeZone::Enable();
return array_merge($elements, $files, $this->getDeletedElements($version));
}
