/**
* @param $id
* @return Version|null
*/
protected static function getVersionById($id)
{
if (!isset(static::$loadedVersions[$id])) {
static::$loadedVersions[$id] = Version::loadById($id, array('OBJECT.STORAGE'));
}
return static::$loadedVersions[$id];
}
/**
* Returns version model.
* @see isSpecificVersion()
* @return Version|null
*/
public function getVersion()
{
if (!$this->versionId) {
return null;
}
if (isset($this->version) && $this->versionId == $this->version->getId()) {
return $this->version;
}
$this->version = Version::loadById($this->versionId);
return $this->version;
}
protected function initializeVersion($versionId)
{
$this->version = Version::loadById($versionId, array('OBJECT.STORAGE'));
if (!$this->version) {
$this->errorCollection->add(array(new Error(Loc::getMessage('DISK_DOC_CONTROLLER_ERROR_COULD_NOT_FIND_FILE'), self::ERROR_COULD_NOT_FIND_FILE)));
$this->sendJsonErrorResponse();
}
$this->file = $this->version->getObject();
if (!$this->file) {
$this->errorCollection->add(array(new Error(Loc::getMessage('DISK_DOC_CONTROLLER_ERROR_COULD_NOT_FIND_VERSION'), self::ERROR_COULD_NOT_FIND_VERSION)));
$this->sendJsonErrorResponse();
}
}
private function processGridActions($gridId)
{
$postAction = 'action_button_' . $gridId;
if ($_SERVER['REQUEST_METHOD'] == 'POST' && isset($_POST[$postAction]) && check_bitrix_sessid()) {
if ($_POST[$postAction] == 'delete') {
if (empty($_POST['ID'])) {
return;
}
if (!$this->file->canDelete($this->file->getStorage()->getCurrentUserSecurityContext()) || !$this->file->canRestore($this->file->getStorage()->getCurrentUserSecurityContext())) {
return;
}
foreach ($_POST['ID'] as $targetId) {
/** @var Version $version */
$version = Version::loadById($targetId);
if (!$version) {
continue;
}
$version->delete();
}
}
}
}
