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fix labels and text editors for Quest creation

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oliver 2016-01-15 12:33:07 +01:00
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<?php
/**
* The Legend of Z
*
* @author Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
* @copyright 2014 Heinrich-Heine-Universität Düsseldorf
* @license http://www.gnu.org/licenses/gpl.html
* @link https://bitbucket.org/coderkun/the-legend-of-z
*/
namespace hhu\z\models;
/**
* Model to handle files to upload.
*
* @author Oliver Hanraths <oliver.hanraths@uni-duesseldorf.de>
*/
class UploadsModel extends \hhu\z\Model
{
/**
* Construct a new UploadsModel.
*/
public function __construct()
{
parent::__construct();
}
/**
* Upload a file and create a database record.
*
* @param int $userId ID of user that uploads the file
* @param int $seminaryId ID of Seminary
* @param string $name Name of file to upload
* @param string $filename Filename of file to upload
* @param string $tmpFilename Name of temporary uploaded file
* @param string $mimetype Mimetype of file to upload
* @return mixed ID of database record or false
*/
public function uploadSeminaryFile($userId, $seminaryId, $name, $filename, $tmpFilename, $mimetype)
{
$uploadId = false;
$this->db->setAutocommit(false);
try {
// Create database record
$this->db->query(
'INSERT INTO seminaryuploads '.
'(created_user_id, seminary_id, name, url, mimetype) '.
'VALUES '.
'(?, ? ,? ,?, ?)',
'iisss',
$userId,
$seminaryId,
$name,
\nre\core\Linker::createLinkParam($filename),
$mimetype
);
$uploadId = $this->db->getInsertId();
// Create filename
$filename = ROOT.DS.\nre\configs\AppConfig::$dirs['seminaryuploads'].DS.$filename;
if(!move_uploaded_file($tmpFilename, $filename))
{
$this->db->rollback();
$uploadId = false;
}
}
catch(\nre\exceptions\DatamodelException $e) {
$this->db->rollback();
$this->db->setAutocommit(true);
}
$this->db->setAutocommit(true);
return $uploadId;
}
/**
* Get an upload by its ID.
*
* @throws \nre\exceptions\IdNotFoundException
* @param int $uploadId ID of the uploaded file
* @return array Upload data
*/
public function getSeminaryuploadById($seminaryuploadId)
{
$data = $this->db->query(
'SELECT id, created, created_user_id, seminary_id, name, url, mimetype, public '.
'FROM seminaryuploads '.
'WHERE id = ?',
'i',
$seminaryuploadId
);
if(empty($data)) {
throw new \nre\exceptions\IdNotFoundException($seminaryuploadId);
}
return $data[0];
}
/**
* Get an upload by its URL.
*
* @throws \nre\exceptions\IdNotFoundException
* @param int $seminaryId ID of Seminary
* @param int $uploadId ID of the uploaded file
* @return array Upload data
*/
public function getSeminaryuploadByUrl($seminaryId, $seminaryuploadUrl)
{
$data = $this->db->query(
'SELECT id, created, created_user_id, seminary_id, name, url, mimetype, public '.
'FROM seminaryuploads '.
'WHERE seminary_id = ? AND url = ?',
'is',
$seminaryId,
$seminaryuploadUrl
);
if(empty($data)) {
throw new \nre\exceptions\IdNotFoundException($seminaryuploadUrl);
}
return $data[0];
}
/**
* Delete a Seminary upload.
*
* @param int $uploadId ID of Seminary upload to delete
*/
public function deleteSeminaryupload($uploadId)
{
$this->db->setAutocommit(false);
try {
// Get Upload
$upload = $this->getSeminaryuploadById($uploadId);
// Delete database record
$this->db->query(
'DELETE FROM seminaryuploads '.
'WHERE id = ?',
'i',
$uploadId
);
// Delete file
$filename = ROOT.DS.\nre\configs\AppConfig::$dirs['seminaryuploads'].DS.$upload['url'];
unlink($filename);
}
catch(\nre\exceptions\DatamodelException $e) {
$this->db->rollback();
$this->db->setAutocommit(true);
}
$this->db->setAutocommit(true);
}
/**
* Delete all Seminary uploads of a Seminary.
*
* @param int $seminaryId ID of Seminary to delete all Uploads of
*/
public function deleteSeminaryUploadsOfSeminary($seminaryId)
{
// Get all uploads from a Seminary
$seminaryUploads = $this->db->query(
'SELECT id, url '.
'FROM seminaryuploads '.
'WHERE seminary_id = ?',
'i',
$seminaryId
);
// Delete each upload
foreach($seminaryUploads as &$upload)
{
// Delete file
$filename = ROOT.DS.\nre\configs\AppConfig::$dirs['seminaryuploads'].DS.$upload['url'];
@unlink($filename);
}
// Delete database entries
$this->db->query('DELETE FROM seminaryuploads WHERE seminary_id = ?', 'i', $seminaryId);
}
}
?>