/**
* Process a file and store it
**/
public function store($file)
{
// Throw error if no file
if (empty($file)) {
throw new Exception("No file was selected");
}
$this->title = strtolower($file->getClientOriginalName());
$this->content = \File::get($file->getRealPath());
$hashing = array();
$hashing["project"] = $this->project;
$hashing["content"] = $this->content;
$this->hash = md5(serialize($hashing));
$this->size = $file->getSize();
$this->filetype = $file->getMimeType();
// see if there are any crowdsourcing results in the file
if (preg_match("/^\"HITId\",\"HITTypeId\"/", $this->content) || preg_match("/^_unit_id,_created_at/", $this->content)) {
$this->results = true;
}
// Throw error if file is of wrong type
if (!in_array($this->filetype, $this->types)) {
throw new Exception($this->title . " is not of an accepted file type:" . $this->filetype);
}
// Throw error if file is too large
if ($this->size > 90000000) {
throw new Exception($this->title . " is too large");
}
}
/**
* Return view for selecting a document for preprocessing.
*/
public function getIndex()
{
$files = File::get();
$thisUser = \Auth::user();
foreach ($files as $ent) {
$hasPermission = PermissionHandler::checkProject($thisUser, $ent['project'], Permissions::PROJECT_WRITE);
$ent['canWrite'] = $hasPermission;
}
if (count($files) > 0) {
return View::make('media.preprocess.text.pages.actions', compact('files'));
}
return Redirect::to('media/upload')->with('flashNotice', 'You have not uploaded any documents yet');
}
