%PDF-
%PDF-
Mini Shell
Mini Shell
<?php
/**
* @version $Id$
* @package JSN_EasySlider
* @author JoomlaShine Team <support@joomlashine.com>
* @copyright Copyright (C) 2012 JoomlaShine.com. All Rights Reserved.
* @license GNU/GPL v2 or later http://www.gnu.org/licenses/gpl-2.0.html
*
* Websites: http://www.joomlashine.com
* Technical Support: Feedback - http://www.joomlashine.com/contact-us/get-support.html
*/
defined('_JEXEC') or die('Restricted access');
/**
* slider model.
*
* @package JSN_EasySlider
* @since 1.0.0
*/
include_once JPATH_COMPONENT_ADMINISTRATOR . '/classes/jsn.easyslider.sliders.php';
class JSNEasySliderModelSlider extends JModelAdmin
{
protected $option = "com_easyslider";
/**
* Method to get a table object, load it if necessary.
*
* @param string $type The table name. Optional.
* @param string $prefix The class prefix. Optional.
* @param array $config Configuration array for model. Optional.
*
* @return JTable A JTable object
*/
public function getTable($type = 'Slider', $prefix = 'JSNEasySliderTable', $config = array())
{
return JTable::getInstance($type, $prefix, $config);
}
/**
* Method to get the record form.
*
* @param array $data Data for the form.
* @param boolean $loadData True if the form is to load its own data (default case), false if not.
*
* @return mixed A JForm object on success, false on failure
*/
public function getForm($data = array(), $loadData = true)
{
$form = $this->loadForm('com_easyslider.slider', 'slider', array('control' => 'jform', 'load_data' => $loadData));
return $form;
}
/**
* Load pre-defined data to fill into form.
*
* @return object
*/
protected function loadFormData()
{
// Check the session for previously entered form data.
$data = JFactory::getApplication()->getUserState('com_easyslider.edit.form.data', array());
if (empty($data))
{
$data = $this->getItem();
}
return $data;
}
public function updateSliderData($data = array())
{
$result = array();
try
{
if (!empty($data))
{
$query = $this->_db->getQuery(true);
$fields = array(
$this->_db->quoteName('slider_title') . ' = ' . $this->_db->quote($data['slider_title']),
$this->_db->quoteName('slider_data') . ' = ' . $this->_db->quote($data['slider_data']),
);
// Conditions for which records should be updated.
$conditions = array(
$this->_db->quoteName('slider_id') . ' = ' . $data['slider_id'],
);
$query->update($this->_db->quoteName('#__jsn_easyslider_sliders'))->set($fields)->where($conditions);
$this->_db->setQuery($query);
$this->_db->execute();
$result['message'] = JText::_('JSN_EASYSLIDER_UPDATE_SUCCESSFULLY', true); //Update data successful
$result['error'] = false;
}
else
{
$result['message'] = JText::_('JSN_EASYSLIDER_UPDATE_UNSUCCESSFULLY', true);
$result['error'] = true;
}
return json_encode($result);
} catch (Exception $e)
{
// catch any database errors.
$result['message'] = JText::_('JSN_EASYSLIDER_UPDATE_UNSUCCESSFULLY', true);
$result['error'] = true;
return json_encode($result);
}
}
public function createNewSlider($data = array())
{
$result = array();
$objJSNEasySliderSliders = new JSNEasySliderSliders();
$totalSliders = $objJSNEasySliderSliders->countSilderItems();
/*Check if it is FREE edition then show warning message to alert that FREE edition only allows create maximum of 3 sliders*/
$edition = defined('JSN_EASYSLIDER_EDITION') ? JSN_EASYSLIDER_EDITION : "free";
if (strtolower($edition) == 'free')
{
if ($totalSliders !== false && $totalSliders >= 3)
{
$result['message'] = JText::_('JSN_EASYSLIDER_YOU_HAVE_REACHED_THE_LIMITATION_OF_3_SLIDERS_IN_FREE_EDITION', true);
$result['error'] = true;
return json_encode($result);
}
}
try
{
$query = $this->_db->getQuery(true);
// Insert columns.
$columns = array('slider_title', 'published', 'access', 'slider_data');
// Insert values.
$values = array($this->_db->quote($data['slider_title']), $data['published'], $data['access'], $this->_db->quote($data['slider_data']));
// Prepare the insert query.
$query
->insert($this->_db->quoteName('#__jsn_easyslider_sliders'))
->columns($this->_db->quoteName($columns))
->values(implode(',', $values));
$this->_db->setQuery($query);
$this->_db->execute();
$sliderID = $this->_db->insertid();
$result['message'] = JText::_('JSN_EASYSLIDER_INSERT_SUCCESSFULLY', true); //Update data successful
$result['error'] = false;
$result['slider_id'] = $sliderID;
$result['first'] = $data['first'];
return json_encode($result);
}
catch (Exception $e)
{
// catch any database errors.
$result['message'] = JText::_('JSN_EASYSLIDER_INSERT_UNSUCCESSFULLY', true);
$result['error'] = true;
return json_encode($result);
}
}
/**
* Method to duplicate slider.
*
* @param array &$pks An array of primary key IDs.
*
* @return boolean True if successful.
*/
public function duplicate(&$pks)
{
// Initialise variables.
$user = JFactory::getUser();
$db = $this->getDbo();
// Access checks.
if (!$user->authorise('core.create', 'com_easyslider'))
{
throw new Exception(JText::_('JERROR_CORE_CREATE_NOT_PERMITTED'));
}
$table = $this->getTable();
$checkEditionLimit = true;
foreach ($pks as $pk)
{
$edition = defined('JSN_EASYSLIDER_EDITION') ? JSN_EASYSLIDER_EDITION : "free";
if (strtolower($edition) == 'free')
{
$dataListSlider = JSNEasySliderHelper::getSliders();
if (count($dataListSlider) >= 3)
{
$checkEditionLimit = false;
}
}
if ($checkEditionLimit)
{
if ($table->load($pk, true))
{
// Reset the id to create a new record
$table->slider_id = 0;
$m = null;
if (preg_match('#\((\d+)\)$#', $table->slider_title, $m))
{
$table->slider_title = preg_replace('#\(\d+\)$#', '(' . ($m[1] + 1) . ')', $table->slider_title);
}
else
{
$table->slider_title .= ' (2)';
}
$table->published = 0;
$table->access = 1;
if (!$table->check() || !$table->store())
{
throw new Exception($table->getError());
}
}
else
{
throw new Exception($table->getError());
}
}
}
if (!$checkEditionLimit)
{
$msg = JText::sprintf('JSN_EASYSLIDER_YOU_HAVE_REACHED_THE_LIMITATION_OF_3_SLIDER_IN_FREE_EDITION', 0) . ' <a class="jsn-link-action" href="index.php?option=com_easyslider&view=upgrade">' . JText::_("JSN_EASYSLIDER_UPGRADE_EDITION") . '</a>';
throw new Exception($msg);
}
return true;
}
/**
* @param $url
* @param null $refer
* @param bool|false $ispost
* @param null $data
* @param null $cookies
* @param int $timeout
* @return curl object
*/
private function setOption($url, $refer = null, $ispost = false, $data = null, $cookies = null, $timeout = 10)
{
$curl = curl_init();
curl_setopt($curl, CURLOPT_URL, $url);
curl_setopt($curl, CURLOPT_USERAGENT, 'Mozilla/5.0 (Windows NT 6.1) AppleWebKit/536.5 (KHTML, like Gecko) Chrome/19.0.1084.52 Safari/536.5');
curl_setopt($curl, CURLOPT_SSL_VERIFYPEER, 0);
curl_setopt($curl, CURLOPT_AUTOREFERER, 1);
curl_setopt($curl, CURLOPT_REFERER, $refer == null ? $url : $refer);
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
curl_setopt($curl, CURLOPT_TIMEOUT, $timeout);
curl_setopt($curl, CURLOPT_CONNECTTIMEOUT, $timeout);
curl_setopt($curl, CURLOPT_FOLLOWLOCATION, 1);
curl_setopt($curl, CURLOPT_ENCODING, 'gzip,deflate');
if ($ispost && $data != null){
curl_setopt($curl, CURLOPT_POST, 1);
curl_setopt($curl, CURLOPT_POSTFIELDS, $data);
}
if (null !== $cookies){
curl_setopt($curl, CURLOPT_COOKIE, $cookies);
}
return $curl;
}
/**
* @param $url
* @param null $refer
* @param bool|false $ispost
* @param null $data
* @param null $cookies
* @param int $timeout
* @return html string
*/
private function getContent($url, $refer = null, $ispost = false, $data = null, $cookies = null, $timeout = 10)
{
$curl = self::setOption($url, $refer, $ispost, $data, $cookies, $timeout);
$response = curl_exec($curl);
curl_close($curl);
return $response;
}
public function getYoutubeRatio( $youtube )
{
$url = 'https://www.youtube.com/oembed?url=';
$html = self::getContent( $url. urlencode($youtube) . '&format=json' );
$result = array();
$result['status'] = false;
if ( $data = json_decode($html) ) {
if ( isset($data->width) && isset($data->height)) {
$result['status'] = true;
$result['width'] = $data->width;
$result['height'] = $data->height;
}
}
return json_encode($result);
}
/**
* @param string video url
*
* @return float video ratio
*/
public function getVimeoRatio( $vimeo )
{
$html = self::getContent( $vimeo );
$result = array();
$result['status'] = false;
if ( preg_match('#(<head[^>]*>[\s\S]*<\/head>)#is', $html, $matches) ) {
if ( preg_match('#<meta[^>]*og:video:width[^\'|"]*"\s+content=[\'|"](.?[^\'|"]+)#is', $matches[1], $w) ) {
$width = $w[1];
}
if ( preg_match('#<meta[^>]*og:video:height[^\'|"]*"\s+content=[\'|"](.?[^\'|"]+)#is', $matches[1], $h) ) {
$height = $h[1];
}
if ( isset( $width ) && is_numeric($width) && isset( $height ) && is_numeric($height) ) {
$result['status'] = true;
$result['width'] = $width;
$result['height'] = $height;
return json_encode($result);
}
}
return json_encode($result);
}
}
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