public function update($id=null) {
// make sure user has rights to edit
self::__checkPermission('downloads_edit');
// check to make sure ID is set and valid
if (is_null($id)) {
$this->__log(__('error encountered updating download').'; '.__('ID not specified'),self::LOG_ERROR);
Flash::set('error',__('No ID specified!'));
redirect(get_url('plugin/downloads'));
}
if (!$download = Download::findById($id)) {
$this->__log(__('error encountered updating download').'; '.__('could not find download by ID'),self::LOG_ERROR);
Flash::set('error',__('Could not find record!'));
redirect(get_url('plugin/downloads'));
}
// retrieve the new values from $_POST
//$_POST['name'] = $download->name;
$input = $this->__validate($_POST);
$input['updated'] = date('Y-m-d H:i:s');
// check for uploaded file
if (is_uploaded_file($_FILES['download']['tmp_name'])) {
// determine the destination directory
$dstdir = CMS_ROOT."/{$this->settings['download_path']}/";
// remove the old file
if (file_exists($dstdir.$download->filename)) if (!@unlink($dstdir.$download->filename)) {
$this->__log(__('error encountered removing old file'),self::LOG_ERROR);
Flash::set('error',__('Could not remove old file!'));
redirect(get_url('plugin/downloads/edit/'.$id));
}
// clear the hash in case the user is uploading the same file again
$download->hash = '';
$download->save();
// upload the new file
if (!$upload = $this->__upload('download',$input['name'])) {
redirect(get_url('plugin/downloads/edit/'.$id));
}
$download->filename = $upload['filename'];
$download->hash = $upload['hash'];
$download->save();
}
// no uploaded file, did the name change?
elseif ($input['name'] != $download->name) {
if (!$download->filename = $this->__rename($download->filename,$input['name'])) {
redirect(get_url('plugin/downloads/edit/'.$id));
}
$download->save();
}
// update the record with the new values
$download->setFromData($input);
if (!$download->save()) {
$this->__log(__('error encountered updating download'),self::LOG_ERROR);
Flash::set('error',__('Could not update the record in the database.'));
redirect(get_url('plugin/downloads/edit/'.$id));
}
// add the tags
$this->__storetags($_POST['tags'],$download->id);
$this->__log(__('updated download').' "'.$download->name.'"');
Flash::set('success',__('Record updated!'));
redirect(get_url('plugin/downloads/edit/'.$id));
}//*/
function downloadPlayerById($download_id,$text=null) {
// get download
if (!$download = Download::findById($download_id)) return "<span class=\"download-broken\" title=\"broken download link\">[".(!empty($text) ? $text : 'file not found')."]</span>";
// return download link
return downloadBoxFormat($download,true);
}