public function actionRotate(){
$result['success'] = false;
if(Yii::app()->request->isAjaxRequest && $_POST['docID']){
// start profiling
//xhprof_enable(XHPROF_FLAGS_MEMORY);
$doc_id= intval($_POST['docID']);
$rotate_direction=strval ($_POST['action']);
if ($doc_id > 0 && Documents::hasAccess($doc_id)) {
$return_array=FileModification::prepareFile($doc_id);
if($return_array['ext']!='pdf'){
$return_array = FileModification::ImageToPdf($return_array['path_to_dir'],$return_array['filename'],$return_array['ext']);
}
if(!$result['error']) {
$result=FileModification::rotateFile($return_array['path_to_dir'],$return_array['filename'],$rotate_direction);
$result['success'] = true;
} else {
$result['success'] = false;
$result['error_message'] = "File was not rendered.";
}
if(!$result['error']) {
$return_array = FileModification::writeToBase($return_array['path_to_dir'],$return_array['filename'],'application/pdf',$doc_id);
$result['file_id'] = FileCache::updateFileInCache($doc_id);
$result['success'] = true;
} else {
$result['success'] = false;
$result['error_message'] = "File was not rendered.";
}
}
// stop profiler
/* $xhprof_data = xhprof_disable();
include_once "/usr/share/php/xhprof_lib/utils/xhprof_lib.php";
include_once "/usr/share/php/xhprof_lib/utils/xhprof_runs.php";
$xhprof_runs = new XHProfRuns_Default();
$run_id = $xhprof_runs->save_run($xhprof_data, "filemodification");
*/
}
echo CJSON::encode($result);
}
public static function LogAction ($doc_id,$event_type) {
$ucl =UsersClientList::model()->findByAttributes(array(
'User_ID' => Yii::app()->user->userID,
'Client_ID' => Yii::app()->user->clientID,
));
$audit = new Audits();
$audit->Document_ID = $doc_id;
$audit->Event_Type = $event_type;
$audit->Event_User_ID = Yii::app()->user->userID;
$audit->User_Appr_Value = $ucl->User_Approval_Value;
$audit->Event_Date = date("Y-m-d H:i:s");
$audit->save();
//list of actions that cause update of FileCache
$events_for_cashe_update = array(self::ACTION_PDF,self::ACTION_REPDF,self::ACTION_REVERT,self::ACTION_REUPLOAD,self::ACTION_ROTATE);
if (in_array($event_type,$events_for_cashe_update)) {
FileCache::updateFileInCache($doc_id);
}
}
protected function generate_response($content, $print_response = true) {
if ($print_response) {
//replace values with modified after file conversion
foreach ($content['files'] as $file_item) {
$file_item->url='';
$file_item->thumbnailUrl='';
$file_item->path= FileCache::updateFileInCache($file_item->path);
$new_file_name = FileModification::getFileNameByPath(FileCache::getCacheFilePath($file_item->path));
if ($new_file_name) $file_item->name = $new_file_name ;
//$new_file_ext = FileModification::getFileExtByPath(FileCache::getCacheFilePath($file_item->path));
$file_item->type = 'application/pdf' ;
$newcontent['files'][] = $file_item;
}
$content = $newcontent;
$json = json_encode($content);
$redirect = isset($_REQUEST['redirect']) ?
stripslashes($_REQUEST['redirect']) : null;
if ($redirect) {
$this->header('Location: '.sprintf($redirect, rawurlencode($json)));
return;
}
$this->head();
if ($this->get_server_var('HTTP_CONTENT_RANGE')) {
$files = isset($content[$this->options['param_name']]) ?
$content[$this->options['param_name']] : null;
if ($files && is_array($files) && is_object($files[0]) && $files[0]->size) {
$this->header('Range: 0-'.(
$this->fix_integer_overflow(intval($files[0]->size)) - 1
));
}
}
$this->body($json);
}
return $content;
}
