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/**
***********************************************************************************************
* @copyright 2004-2016 The Admidio Team
* @see http://www.admidio.org/
* @license https://www.gnu.org/licenses/gpl-2.0.html GNU General Public License v2.0 only
***********************************************************************************************
*/
require_once(SERVER_PATH.'/adm_program/libs/jquery-file-upload/server/php/UploadHandler.php');
/**
* @class UploadHandlerDownload
* @brief Improved checks and update of database after upload of files.
*
* This class extends the UploadHandler of the jquery-file-upload library. After
* the upload of the file we do some checks on the file and if no check fails then
* the Admidio database will be updated. If you want do upload files for the download
* module just create an instance of this class.
* @par Examples
* @code // create object and do upload
* $uploadHandler = new UploadHandlerDownload(array('upload_dir' => $uploadDir,
* 'upload_url' => $uploadUrl,
* 'image_versions' => array())); @endcode
*/
class UploadHandlerDownload extends UploadHandler
{
/**
* Override the default method to handle the specific things of the download module and
* update the database after file was successful uploaded.
* This method has the same parameters as the default.
* @param string $uploaded_file
* @param string $name
* @param int $size
* @param $type
* @param $error
* @param $index
* @param $content_range
* @return \stdClass
*/
protected function handle_file_upload($uploaded_file, $name, $size, $type, $error, $index = null, $content_range = null)
{
global $gPreferences, $gL10n, $gDb, $getId, $gCurrentOrganization, $gCurrentUser;
$file = parent::handle_file_upload($uploaded_file, $name, $size, $type, $error, $index, $content_range);
if(!isset($file->error))
{
try
{
// check filesize against module settings
if ($file->size > $gPreferences['max_file_upload_size'] * 1024 * 1024)
{
throw new AdmException('DOW_FILE_TO_LARGE', $gPreferences['max_file_upload_size']);
}
// check filename and throw exception if something is wrong
admStrIsValidFileName($file->name, true);
// get recordset of current folder from database and throw exception if necessary
$targetFolder = new TableFolder($gDb);
$targetFolder->getFolderForDownload($getId);
// now add new file to database
$newFile = new TableFile($gDb);
$newFile->setValue('fil_fol_id', $targetFolder->getValue('fol_id'));
$newFile->setValue('fil_name', $file->name);
$newFile->setValue('fil_locked', $targetFolder->getValue('fol_locked'));
$newFile->setValue('fil_counter', '0');
$newFile->save();
// Benachrichtigungs-Email für neue Einträge
$message = $gL10n->get('DOW_EMAIL_NOTIFICATION_MESSAGE', $gCurrentOrganization->getValue('org_longname'), $file->name, $gCurrentUser->getValue('FIRST_NAME').' '.$gCurrentUser->getValue('LAST_NAME'), date($gPreferences['system_date'], time()));
$notification = new Email();
$notification->adminNotfication($gL10n->get('DOW_EMAIL_NOTIFICATION_TITLE'), $message, $gCurrentUser->getValue('FIRST_NAME').' '.$gCurrentUser->getValue('LAST_NAME'), $gCurrentUser->getValue('EMAIL'));
}
catch(AdmException $e)
{
$file->error = $e->getText();
unlink($this->options['upload_dir'].$file->name);
return $file;
}
}
return $file;
}
}