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<?php
/**
* @package Komento
* @copyright Copyright (C) Stack Ideas Sdn Bhd. All rights reserved.
* @license GNU/GPL, see LICENSE.php
* Komento is free software. This version may have been modified pursuant
* to the GNU General Public License, and as distributed it includes or
* is derivative of works licensed under the GNU General Public License or
* other free or open source software licenses.
* See COPYRIGHT.php for copyright notices and details.
*/
defined('_JEXEC') or die('Unauthorized Access');
class KomentoTableDownload extends KomentoTable
{
public $id = null;
public $userid = null;
public $state = null;
public $params = null;
public $created = null;
public function __construct(&$db)
{
parent::__construct('#__komento_download', 'id', $db);
}
/**
* Determine whether user has requested.
*
* @since 3.1
* @access public
*/
public function isExists()
{
if (is_null($this->id)) {
return false;
}
return true;
}
/**
* Determine when the state is ready
*
* @since 3.1
* @access public
*/
public function isNew()
{
return $this->state == KOMENTO_DOWNLOAD_REQ_NEW;
}
/**
* Determine when the state is ready
*
* @since 3.1
* @access public
*/
public function isProcessing()
{
return $this->state == KOMENTO_DOWNLOAD_REQ_PROCESS;
}
/**
* Determine when the state is ready
*
* @since 3.1
* @access public
*/
public function isReady()
{
return $this->state == KOMENTO_DOWNLOAD_REQ_READY;
}
/**
* Method used to update the request state.
*
* @since 3.1
* @access public
*/
public function updateState($state)
{
$this->state = $state;
// debug. need to uncomment.
return $this->store();
}
/**
* Method used to set filepath.
*
* @since 3.1
* @access public
*/
public function setFilePath($filepath)
{
$params = new JRegistry($this->params);
$params->set('path', $filepath);
$this->params = $params->toString();
}
/**
* Request state of the download. Return false if not exist.
*
* @since 3.1
* @access public
*/
public function getState()
{
if (!$this->isExists()) {
return false;
}
return $this->state;
}
/**
* Retrieves the label for the state (used for display purposes)
*
* @since 3.1
* @access public
*/
public function getStateLabel()
{
if ($this->getState() == KOMENTO_DOWNLOAD_REQ_READY) {
return JText::_('COM_KT_DOWNLOAD_STATE_READY');
}
return JText::_('COM_KT_DOWNLOAD_STATE_PROCESSING');
}
/**
* Retrieves the requester
*
* @since 3.1
* @access public
*/
public function getRequester()
{
$user = KT::user($this->userid);
return $user;
}
/**
* Method used to send email notification to user who requested to download GDPR details.
*
* @since 3.1
* @access public
*/
public function sendNotification()
{
$jConfig = FH::jconfig();
$my = KT::user($this->userid);
$emailData = array('downloadLink' => $this->getDownloadLink(true));
$subject = JText::_('COM_KT_EMAILS_GDPR_DOWNLOAD_SUBJECT');
$state = KT::notification()->insertMailQueue($subject, 'site/emails/gdpr.ready', $emailData, $my, false);
return true;
}
/**
* Method to ouput the zip file to browser for download.
*
* @since 3.1
* @access public
*/
public function showArchiveDownload()
{
$param = new JRegistry($this->params);
$file = $param->get('path', '');
if (!$file) {
return false;
}
$user = KT::user($this->userid);
$fileName = JFilterOutput::stringURLSafe($user->getName());
$fileName .= '.zip';
header("Content-Type: application/zip");
header("Content-Disposition: attachment; filename=$fileName");
header("Content-Length: " . filesize($file));
echo file_get_contents($file);
exit;
}
/**
* Method generate the download link of this request
*
* @since 3.1
* @access public
*/
public function getDownloadLink()
{
$link = JRoute::_('index.php?option=com_komento&view=dashboard&layout=downloaddata');
// remove relatiave path if exist
$relpath = JURI::root(true);
if ($relpath != '' && strpos($link, $relpath) === 0) {
$link = substr($link, strlen($relpath));
}
$link = rtrim(JURI::root(), '/') . '/' . ltrim($link, '/');
return $link;
}
/**
* Retrieves the expiration in days
*
* @since 3.1
* @access public
*/
public function getExpireDays()
{
$days = KT::config()->get('userdownload_expiry');
return $days;
}
/**
* Override parent delete method to manually delete archive file as well.
*
* @since 3.1
* @access public
*/
public function delete($pk = null)
{
// delete archive file if there is any.
$param = new JRegistry($this->params);
$file = $param->get('path', '');
if ($file) {
if (JFile::exists($file)) {
JFile::delete($file);
}
}
return parent::delete($pk);
}
}