Questions-and-Answers/admin/controllers/questions_and_answers.php

123 lines
5.1 KiB
PHP

<?php
/*--------------------------------------------------------------------------------------------------------| www.vdm.io |------/
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/-------------------------------------------------------------------------------------------------------------------------------/
@version 1.0.x
@build 8th February, 2021
@created 30th January, 2017
@package Questions and Answers
@subpackage questions_and_answers.php
@author Llewellyn van der Merwe <https://www.vdm.io/>
@copyright Copyright (C) 2015. All Rights Reserved
@license GNU/GPL Version 2 or later - http://www.gnu.org/licenses/gpl-2.0.html
Questions &amp; Answers
/-----------------------------------------------------------------------------------------------------------------------------*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
use Joomla\Utilities\ArrayHelper;
/**
* Questions_and_answers Controller
*/
class QuestionsanswersControllerQuestions_and_answers extends JControllerAdmin
{
/**
* The prefix to use with controller messages.
*
* @var string
* @since 1.6
*/
protected $text_prefix = 'COM_QUESTIONSANSWERS_QUESTIONS_AND_ANSWERS';
/**
* Method to get a model object, loading it if required.
*
* @param string $name The model name. Optional.
* @param string $prefix The class prefix. Optional.
* @param array $config Configuration array for model. Optional.
*
* @return JModelLegacy The model.
*
* @since 1.6
*/
public function getModel($name = 'Question_and_answer', $prefix = 'QuestionsanswersModel', $config = array('ignore_request' => true))
{
return parent::getModel($name, $prefix, $config);
}
public function exportData()
{
// Check for request forgeries
JSession::checkToken() or die(JText::_('JINVALID_TOKEN'));
// check if export is allowed for this user.
$user = JFactory::getUser();
if ($user->authorise('question_and_answer.export', 'com_questionsanswers') && $user->authorise('core.export', 'com_questionsanswers'))
{
// Get the input
$input = JFactory::getApplication()->input;
$pks = $input->post->get('cid', array(), 'array');
// Sanitize the input
$pks = ArrayHelper::toInteger($pks);
// Get the model
$model = $this->getModel('Questions_and_answers');
// get the data to export
$data = $model->getExportData($pks);
if (QuestionsanswersHelper::checkArray($data))
{
// now set the data to the spreadsheet
$date = JFactory::getDate();
QuestionsanswersHelper::xls($data,'Questions_and_answers_'.$date->format('jS_F_Y'),'Questions and answers exported ('.$date->format('jS F, Y').')','questions and answers');
}
}
// Redirect to the list screen with error.
$message = JText::_('COM_QUESTIONSANSWERS_EXPORT_FAILED');
$this->setRedirect(JRoute::_('index.php?option=com_questionsanswers&view=questions_and_answers', false), $message, 'error');
return;
}
public function importData()
{
// Check for request forgeries
JSession::checkToken() or die(JText::_('JINVALID_TOKEN'));
// check if import is allowed for this user.
$user = JFactory::getUser();
if ($user->authorise('question_and_answer.import', 'com_questionsanswers') && $user->authorise('core.import', 'com_questionsanswers'))
{
// Get the import model
$model = $this->getModel('Questions_and_answers');
// get the headers to import
$headers = $model->getExImPortHeaders();
if (QuestionsanswersHelper::checkObject($headers))
{
// Load headers to session.
$session = JFactory::getSession();
$headers = json_encode($headers);
$session->set('question_and_answer_VDM_IMPORTHEADERS', $headers);
$session->set('backto_VDM_IMPORT', 'questions_and_answers');
$session->set('dataType_VDM_IMPORTINTO', 'question_and_answer');
// Redirect to import view.
$message = JText::_('COM_QUESTIONSANSWERS_IMPORT_SELECT_FILE_FOR_QUESTIONS_AND_ANSWERS');
$this->setRedirect(JRoute::_('index.php?option=com_questionsanswers&view=import', false), $message);
return;
}
}
// Redirect to the list screen with error.
$message = JText::_('COM_QUESTIONSANSWERS_IMPORT_FAILED');
$this->setRedirect(JRoute::_('index.php?option=com_questionsanswers&view=questions_and_answers', false), $message, 'error');
return;
}
}