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<?php
/*----------------------------------------------------------------------------------|
www.vdm.io |----/
Lmskaran
/-------------------------------------------------------------------------------------------------------/
@version 1.0.77
@build 6th April, 2022
@created 22nd July, 2020
@package Moojla
@subpackage course_search.php
@author Lmskaran <http://Lmskaran.com>
@copyright Copyright (C) 2015. All Rights Reserved
@license GNU/GPL Version 2 or later -
http://www.gnu.org/licenses/gpl-2.0.html
____ _____ _____ __ __ __ __ ___ _____ __ __ ____
_____ _ _ ____ _ _ ____
(_ _)( _ )( _ )( \/ )( ) /__\ / __)( _ )( \/ )( _ \(
_ )( \( )( ___)( \( )(_ _)
.-_)( )(_)( )(_)( ) ( )(__ /(__)\ ( (__ )(_)( ) ( )___/
)(_)( ) ( )__) ) ( )(
\____) (_____)(_____)(_/\/\_)(____)(__)(__) \___)(_____)(_/\/\_)(__)
(_____)(_)\_)(____)(_)\_) (__)
/------------------------------------------------------------------------------------------------------*/
// No direct access to this file
defined('_JEXEC') or die('Restricted access');
use Joomla\Utilities\ArrayHelper;
/**
* Moojla Model for Course_search
*/
class MoojlaModelCourse_search extends JModelList
{
/**
* Model user data.
*
* @var strings
*/
protected $user;
protected $userId;
protected $guest;
protected $groups;
protected $levels;
protected $app;
protected $input;
protected $uikitComp;
/**
* Method to build an SQL query to load the list data.
*
* @return string An SQL query
*/
protected function getListQuery()
{
// Get the current user for authorisation checks
$this->user = JFactory::getUser();
$this->userId = $this->user->get('id');
$this->guest = $this->user->get('guest');
$this->groups = $this->user->get('groups');
$this->authorisedGroups = $this->user->getAuthorisedGroups();
$this->levels = $this->user->getAuthorisedViewLevels();
$this->app = JFactory::getApplication();
$this->input = $this->app->input;
$this->initSet = true;
// Make sure all records load, since no pagination allowed.
$this->setState('list.limit', 0);
// Get a db connection.
$db = JFactory::getDbo();
// Create a new query object.
$query = $db->getQuery(true);
// Get data
/***[JCBGUI.dynamic_get.php_custom_get.59.$$$$]***/
$query->select('*, max(cost) as maxCost')
->from($db->quoteName('#__moojla_course','mc'));
/***[/JCBGUI$$$$]***/
// return the query object
return $query;
}
/**
* Method to get an array of data items.
*
* @return mixed An array of data items on success, false on failure.
*/
public function getItems()
{
$user = JFactory::getUser();
// load parent items
$items = parent::getItems();
// Get the global params
$globalParams = JComponentHelper::getParams('com_moojla',
true);
// Insure all item fields are adapted where needed.
if (MoojlaHelper::checkArray($items))
{
foreach ($items as $nr => &$item)
{
// Always create a slug for sef URL's
$item->slug = (isset($item->alias) &&
isset($item->id)) ? $item->id.':'.$item->alias :
$item->id;
}
}
/***[JCBGUI.dynamic_get.php_after_getitems.59.$$$$]***/
$this->preFilter();
$items['tag']= isset($this->items['tag'])?
$this->items['tag']: [];
$items['category']= isset($this->items['category'])?
$this->items['category']: [];
$items['teacher']= isset($this->items['teacher'])?
$this->items['teacher']: [];
$items['widget']= isset($this->items['widget'])?
$this->items['widget']: [];
$items['courses']= $this->getCourses();
$items['showmycourse']=
$this->items['showmycourse'];
$items['showsearchsidebar']=
$this->items['showsearchsidebar'];
$items['searchinmycourse']=
$this->items['searchinmycourse'];
$items['cs_display_cost']=
$this->items['cs_display_cost'];
$items['jform']= $this->items['jform'];
/***[/JCBGUI$$$$]***/
// return items
return $items;
}
/***[JCBGUI.site_view.php_model.41.$$$$]***/
public function get_courses_by_remoteid($remoteids=[])
{
if (empty($remoteids))
return [];
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query->select('mc.id as id, shortname, remoteid, cat_name,
catid, cost, summary_files, summary, fullname, attribs');
$query->from($db->quoteName('#__moojla_course',
'mc'));
$query->where($db->quoteName('remoteid').'IN
('.implode(',',$remoteids).')');
$db->setQuery($query);
$result = $db->loadObjectList('remoteid');
return $result;
}
public function getTag($remoteid= null)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('tagname, tagid')
->from($db->quoteName('#__moojla_tag',
'mt'))
->where($db->quoteName('isstandard') . '=
1')
->group('tagid');
if ($remoteid)
{
$query->join('inner',$db->quoteName('#__moojla_tag_instance',
'mti').' on
'.$db->quoteName('mt.tagid').'='.$db->quoteName('mti.moodletag'));
$query->where($db->quoteName('mti.moojlacourse').'=
'. $remoteid);
}
$db->setQuery($query);
$result = $db->loadObjectList('tagid');
return $result;
}
public function getCategory($remoteid= null)
{
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('*')
->from($db->quoteName('#__moojla_course',
'mc'))
->join('inner',
$db->quoteName('#__categories', 'c') .
'on' . $db->quoteName('mc.catid') . '=' .
$db->quoteName('c.id'));
if ($remoteid)
{
$query->where($db->quoteName('mc.remoteid').'= '.
$remoteid);
}
$db->setQuery($query);
$result = $db->loadObjectList('catid');
return $result;
}
public function getTeacher()
{
$params =
JFactory::getApplication()->getParams('com_moojla');
$role = $params->get('role');
$db = JFactory::getDbo();
$query = $db->getQuery(true)
->select('mid, name, role')
->from($db->quoteName('#__moojla_enrolment',
'e'))
->join('inner',
$db->quoteName('#__moojla_user_map', 'um') .
'on ' . $db->quoteName('e.jid') . '=' .
$db->quoteName('um.jid'))
->join('inner',
$db->quoteName('#__users', 'u') . 'on ' .
$db->quoteName('u.id') . '=' .
$db->quoteName('e.jid'))
->where($db->quoteName('role') . '='
. $db->quote($role))
->group($db->quoteName('mid'));
$db->setQuery($query);
$result = $db->loadObjectList('mid');
return $result;
}
public function getCourses()
{
$app= JFactory::getApplication();
$menuid=
$app->getMenu()->getActive()->get('id');
$jform= array(
'tag' =>
(array)$app->input->get('tag'),
'category' =>
(array)$app->input->get('category'),
'mid' =>
(array)$app->input->get('muser')
);
$this->items['jform']= $jform;
return $this->Filter($jform, $menuid);
}
public function preFilter()
{
$app = JFactory::getApplication();
$menuitem = $app->getMenu()->getActive();
$params = $menuitem->getParams();
$widgets = (array)$params->get('widget');
$this->items['widget'] = $widgets;
foreach ((array)$widgets as $widget) {
if (in_array($widget, ['category', 'tag',
'teacher'])) {
$widget_action = $params->get($widget .
'_widget');
$widget_ids = $params->get($widget);
$widget_ids = $widget_ids ? $widget_ids : [0];
$function = 'get' . $widget;
switch ($widget_action) {
case 'all':
$result = $this->$function();
$this->items[$widget] = $result;
break;
case 'include':
$function2 = 'action_' . $widget_action;
$result = $this->$function();
$result = array_intersect_key($result,
array_flip($widget_ids));
$this->items[$widget] = $result;
break;
case 'exclude':
$function2 = 'action_' . $widget_action;
$result = $this->$function();
$result = array_diff_key($result,
array_flip($widget_ids));
$this->items[$widget] = $result;
break;
}
}
}
}
public function doExclude(&$query, $table, $column, $keys)
{
$column= $table.'.'.$column;
$query->where('('.$column.' NOT IN
('.implode(',',$keys).') or '.$column.' is
null )');
}
public function doInclude(&$query, $table, $column, $keys)
{
$column= $table.'.'.$column;
$query->where('('.$column.' IN
('.implode(',',$keys).') or '.$column.' is
null )');
}
public function Filter($jform=[], $menuid= null,$page= 1)
{
$app= JFactory::getApplication();
$db= JFactory::getDbo();
$query= $db->getQuery(true);
if (!empty($menuid))
{
$menuparams=
$app->getMenu()->getItem($menuid)->getParams();
$this->items['showmycourse']=
$menuparams->get('showmycourse',0);
$this->items['showsearchsidebar']=
$menuparams->get('showsearchsidebar',1);
$this->items['searchinmycourse']=
$menuparams->get('searchinmycourse', 1);
$this->items['cs_display_cost']=
$menuparams->get('cs_display_cost', 1);
$widgets= (array)$menuparams->get('widget');
$filtered_widgets= [
'category' => array('table'=>
'mc', 'column'=> 'catid'),
'tag' => array('table'=>
'mti', 'column'=> 'moodletag'),
'teacher' => array('table'=>
'um', 'column'=> 'mid')
];
$flag= true;
if($this->items['showmycourse'] ||
!empty($jform['searchinmycourse']))
{
$userid= JFactory::getUser()->id;
if ($userid)
{
$query2= $db->getQuery(true)
->select('mid')
->from($db->quoteName('#__moojla_user_map','um'))
->where($db->quoteName('um.jid').'='.$db->quote($userid));
$db->setQuery($query2);
$mid= $db->loadResult();
$query->join('left',$db->quoteName('#__moojla_enrolment','es').'on'.$db->quoteName('mc.remoteid').'='.$db->quoteName('es.moojlacourse'));
$query->join('left',$db->quoteName('#__moojla_user_map','ums').'on'.$db->quoteName('es.jid').'='.$db->quoteName('ums.jid'));
//$query->where($db->quoteName('es.role').'=
5');
$query->where($db->quoteName('ums.mid').'='.$db->quote($mid));
}
else
{
$flag= false;
}
}
if (!$flag)
return [];
foreach ($filtered_widgets as $key=> $filtered_widget)
{
$widget_action= $key . '_widget';
$widget_action = $menuparams->get($widget_action);
$widget_ids = $menuparams->get($key);
$widget_ids = $widget_ids ? $widget_ids : [0];
if (in_array($key, $widgets))
{
switch ($widget_action) {
case 'all':
break;
case 'include':
$this->doInclude($query,$filtered_widget['table'],$filtered_widget['column'],$widget_ids);
break;
case 'exclude':
$this->doExclude($query,$filtered_widget['table'],$filtered_widget['column'],$widget_ids);
break;
}
}
}
$result_of_results=
$menuparams->get('number_of_results',12);
$limit= $result_of_results;
}
$query->select('mc.id as id, shortname, remoteid,
cat_name, catid, cost, summary_files, summary, fullname, attribs')
->from($db->quoteName('#__moojla_course','mc'))
->join('left',$db->quoteName('#__moojla_tag_instance','mti').'on'.$db->quoteName('mc.remoteid').'='.$db->quoteName('mti.moojlacourse'))
->join('left',$db->quoteName('#__moojla_tag','mt').'on'.$db->quoteName('mti.moodletag').'='.$db->quoteName('mt.tagid'))
->join('left',$db->quoteName('#__moojla_enrolment','e').'on'.$db->quoteName('mc.remoteid').'='.$db->quoteName('e.moojlacourse'))
->join('left',$db->quoteName('#__moojla_user_map','um').'on'.$db->quoteName('e.jid').'='.$db->quoteName('um.jid'))
->join('left',$db->quoteName('#__users','u').'on'.$db->quoteName('e.jid').'='.$db->quoteName('u.id'))
->join('left',$db->quoteName('#__categories','c').'on'.$db->quoteName('mc.catid').'='.$db->quoteName('c.id'));
if (!empty($jform['text']))
{
$like= $db->quote('%'.str_replace('
','%',trim($jform['text'])).'%');
$query->where('('.$db->quoteName('mc.shortname').'
like '.$like.' OR '.
$db->quoteName('mc.fullname').' like
'.$like.')');
}
if (!empty($jform['category']))
{
$query->where($db->quoteName('mc.catid').'
IN
('.implode(',',$jform['category']).')');
}
if (!empty($jform['tag']))
{
$query->where($db->quoteName('mti.moodletag').' IN
('.implode(',',$jform['tag']).')');
}
if (!empty($jform['mid']))
{
$query->where($db->quoteName('um.mid').'
IN ('.implode(',',$jform['mid']).')');
$query->where($db->quoteName('e.role').'=
3');
}
if (!empty($jform['minRange']))
{
$query->where($db->quoteName('mc.cost').'
>= '. $db->quote($jform['minRange']));
$query->where($db->quoteName('mc.cost').'
<= '. $db->quote($jform['maxRange']));
}
$query->where($db->quoteName('mc.published').'=1');
if (empty($jform['sort']))
$jform['sort']= 'remoteid__desc';
list($sort_by, $order)=
explode('__',$jform['sort']);
$query->order('mc.'.$sort_by.' '.$order);
$query->group('remoteid');
if (isset($jform['limit']))
$limit= $jform['limit'];
if (!empty($limit))
{
$offset= ($page- 1) * $limit;
$query->setLimit($limit, $offset);
}
$db->setQuery($query);
$result= $db->loadObjectList('remoteid');
return $result;
}/***[/JCBGUI$$$$]***/
}