/**
* Gets url to download version of file.
* @param Version $version Version of file.
* @return string
*/
public function getUrlForDownloadVersion(Version $version)
{
return $this->getUrlDownloadController('downloadVersion', array('fileId' => $version->getObjectId(), 'versionId' => $version->getId()));
}
public function linkVersion(Version $version)
{
$update = $this->update(array('OBJECT_ID' => $version->getObjectId(), 'VERSION_ID' => $version->getId()));
if ($update) {
$this->setAttributes(array('VERSION' => $version, 'OBJECT' => $version->getObject()));
}
return $update;
}
/**
* Restores file from the version.
*
* The method is similar with (@see Bitrix\Disk\File::addVersion()).
*
* @param Version $version Version which need to restore.
* @param int $createdBy Id of user.
* @return bool
*/
public function restoreFromVersion(Version $version, $createdBy)
{
$this->errorCollection->clear();
if ($version->getObjectId() != $this->id) {
$this->errorCollection->add(array(new Error(Loc::getMessage('DISK_FILE_MODEL_ERROR_COULD_NOT_RESTORE_FROM_ANOTHER_OBJECT'), self::ERROR_COULD_NOT_RESTORE_FROM_OBJECT)));
return false;
}
/** @noinspection PhpDynamicAsStaticMethodCallInspection */
$forkFileId = \CFile::copyFile($version->getFileId(), true);
if (!$forkFileId) {
$this->errorCollection->add(array(new Error(Loc::getMessage('DISK_FILE_MODEL_ERROR_COULD_NOT_COPY_FILE'), self::ERROR_COULD_NOT_COPY_FILE)));
return false;
}
/** @noinspection PhpDynamicAsStaticMethodCallInspection */
if ($this->addVersion(\CFile::getFileArray($forkFileId), $createdBy, true) === null) {
return false;
}
return true;
}