protected function processActionShowFile()
{
$fileName = $this->file->getName();
$fileData = $this->file->getFile();
if (!$fileData) {
$this->end();
}
$isImage = TypeFile::isImage($fileData["ORIGINAL_NAME"]);
$cacheTime = $isImage ? 86400 : 0;
$width = $this->request->getQuery('width');
$height = $this->request->getQuery('height');
if ($isImage && ($width > 0 || $height > 0)) {
$signature = $this->request->getQuery('signature');
if (!$signature) {
$this->sendJsonInvalidSignResponse('Empty signature');
}
if (!ParameterSigner::validateImageSignature($signature, $this->file->getId(), $width, $height)) {
$this->sendJsonInvalidSignResponse('Invalid signature');
}
/** @noinspection PhpDynamicAsStaticMethodCallInspection */
$tmpFile = \CFile::resizeImageGet($fileData, array("width" => $width, "height" => $height), $this->request->getQuery('exact') == "Y" ? BX_RESIZE_IMAGE_EXACT : BX_RESIZE_IMAGE_PROPORTIONAL, true, false, true);
$fileData["FILE_SIZE"] = $tmpFile["size"];
$fileData["SRC"] = $tmpFile["src"];
}
\CFile::viewByUser($fileData, array('force_download' => false, 'cache_time' => $cacheTime, 'attachment_name' => $fileName));
}
/**
* @return File|null
*/
public function getObject()
{
if (!$this->objectId) {
return null;
}
if (isset($this->object) && $this->objectId == $this->object->getId()) {
return $this->object;
}
$this->object = File::loadById($this->objectId);
return $this->object;
}
/**
* @return EditSession|null
*/
protected function getOnlineEditSessionForFile()
{
if ($this->isSpecificVersion()) {
return null;
}
return EditSession::load(array('OBJECT_ID' => $this->file->getId(), 'VERSION_ID' => null, 'IS_EXCLUSIVE' => false));
}
protected function processActionCommit()
{
$this->checkRequiredFilesParams(array('file'));
if ($this->errorCollection->hasErrors()) {
$this->sendJsonErrorResponse();
}
$this->checkUpdatePermissions();
//todo fix Cherezov. Ban encoding 1251
$fileArray = $this->request->getFile('file');
$fileArray['name'] = $this->file->getName();
$userId = $this->getUser()->getId();
if (!$this->file->uploadVersion($fileArray, $userId)) {
$this->errorCollection->add(array(new Error(Loc::getMessage('DISK_LOCAL_DOC_CONTROLLER_ERROR_COULD_NOT_ADD_VERSION'), self::ERROR_COULD_NOT_ADD_VERSION)));
$this->sendJsonErrorResponse();
}
Driver::getInstance()->sendEvent($userId, 'live', array('objectId' => $this->file->getId(), 'action' => 'commit'));
$this->sendJsonSuccessResponse();
}
public static function GetPublicPath($type, \Bitrix\Disk\File $fileModel)
{
if (!in_array($type, array(self::PATH_TYPE_DOWNLOAD, self::PATH_TYPE_SHOW, self::PATH_TYPE_PREVIEW))) {
return '';
}
if ($fileModel->getGlobalContentVersion() <= 1) {
return '';
}
$isShow = in_array($type, array(self::PATH_TYPE_SHOW, self::PATH_TYPE_PREVIEW)) && \Bitrix\Disk\TypeFile::isImage($fileModel->getName());
$isPreview = $isShow && in_array($type, array(self::PATH_TYPE_PREVIEW));
if ($type == self::PATH_TYPE_PREVIEW && !$isPreview) {
return '';
}
$url = array('default' => '/bitrix/components/bitrix/im.messenger/' . ($isShow ? 'show.file.php?' : 'download.file.php?'));
$url['desktop'] = '/desktop_app/' . ($isShow ? 'show.file.php?' : 'download.file.php?');
if (IsModuleInstalled('mobile')) {
$url['mobile'] = '/mobile/ajax.php?mobile_action=im_files&fileType=' . ($isShow ? 'show&' : 'download&');
}
foreach ($url as $key => $value) {
$url[$key] = $value . 'fileId=' . $fileModel->getId() . ($isPreview ? '&preview=Y' : '') . ($isShow || $key == 'mobile' ? '&fileName=' . urlencode($fileModel->getName()) : '');
}
return $url;
}
private function checkDownloadToken(File $file, $token)
{
return $_SESSION['DISK_PUBLIC_VERIFICATION'][$file->getId()] === $token;
}
/**
* Gets url to show file.
* @param File $file Target file.
* @param array $params Parameters to add in query.
* @param bool $absolute Generate absolute url with host url.
* @return string
*/
public function getUrlForShowFile(File $file, array $params = array(), $absolute = false)
{
if (isset($params['width']) && isset($params['height'])) {
$params['signature'] = ParameterSigner::getImageSignature($file->getId(), $params['width'], $params['height']);
}
return $this->getUrlDownloadController('showFile', array_merge($params, array('fileId' => $file->getId(), 'filename' => $file->getName())), $absolute);
}
/**
* @return \Bitrix\Disk\ExternalLink|null
*/
protected function getExternalLink()
{
$extLinks = $this->file->getExternalLinks(array('filter' => array('OBJECT_ID' => $this->file->getId(), 'CREATED_BY' => $this->getUser()->getId(), 'TYPE' => ExternalLinkTable::TYPE_MANUAL, 'IS_EXPIRED' => false), 'limit' => 1));
return array_pop($extLinks);
}
