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<?php
/**
*------------------------------------------------------------------------------
* iCagenda v3 by Jooml!C - Events Management Extension for Joomla! 2.5 / 3.x
*------------------------------------------------------------------------------
* @package com_icagenda
* @copyright Copyright (c)2012-2015 Cyril Rezé, Jooml!C - All rights reserved
*
* @license GNU General Public License version 3 or later; see LICENSE.txt
* @author Cyril Rezé (Lyr!C)
* @link http://www.joomlic.com
*
* @version 3.5.7 2015-07-14
* @since 3.4.0
*------------------------------------------------------------------------------
*/
// No direct access to this file
defined('_JEXEC') or die();
jimport('joomla.application.component.modellist');
/**
* This models supports retrieving lists of events.
*/
class iCagendaModelEvents extends JModelList
{
/**
* Constructor.
*
* @param array An optional associative array of configuration settings.
* @see JController
* @since 3.4.0
*/
public function __construct($config = array())
{
if (empty($config['filter_fields']))
{
$config['filter_fields'] = array(
'id', 'e.id',
'ordering', 'e.ordering',
'state', 'e.state',
'access', 'e.access', 'access_level',
'approval', 'e.approval',
'created', 'e.created',
'title', 'e.title',
'username', 'e.username',
'email', 'e.email',
'category', 'e.category',
'cat_color', 'e.catcolor',
'image', 'e.image',
'file', 'e.file',
'next', 'e.next',
'place', 'e.place',
'city', 'e.city',
'country', 'e.country',
'desc', 'e.desc',
'language', 'e.language',
'location', 'e.location',
'category_id',
);
}
parent::__construct($config);
}
/**
* Method to auto-populate the model state.
*
* Note. Calling getState in this method will result in recursion.
* NOT IN USE CURRENTLY
*/
protected function populateState($ordering = null, $direction = null)
{
// Initialise variables.
$app = JFactory::getApplication();
// Load the filter search.
$search = $app->getUserStateFromRequest($this->context.'.filter.search', 'filter_search');
$this->setState('filter.search', $search);
// Load the filter state.
$published = $app->getUserStateFromRequest($this->context.'.filter.state', 'filter_published', '', 'string');
$this->setState('filter.state', $published);
// Load the filter access.
$access = $app->getUserStateFromRequest($this->context.'.filter.access', 'filter_access', '', 'string');
$this->setState('filter.access', $access);
// Load the filter language.
$language = $app->getUserStateFromRequest($this->context.'.filter.language', 'filter_language', '', 'string');
$this->setState('filter.language', $language);
// Filter (dropdown) category
$category = $this->getUserStateFromRequest($this->context.'.filter.category', 'filter_category');
// $category = $app->input->get('filter_category');
$this->setState('filter.category', $category);
// Filter (dropdown) year
$year = $this->getUserStateFromRequest($this->context.'.filter.year', 'filter_year', '', 'string');
$this->setState('filter.year', $year);
// Filter categoryId
$categoryId = $this->getUserStateFromRequest($this->context . '.filter.category_id', 'filter_category_id');
$this->setState('filter.category_id', $categoryId);
// Filter (dropdown) upcoming
$upcoming = $this->getUserStateFromRequest($this->context.'.filter.upcoming', 'filter_upcoming', '', 'string');
$this->setState('filter.upcoming', $upcoming);
// Load the parameters.
$params = $app->getParams();
$this->setState('params', $params);
// List state information.
parent::populateState('e.id', 'desc');
}
/**
* Method to get a store id based on model configuration state.
*
* This is necessary because the model is used by the component and
* different modules that might need different sets of data or different
* ordering requirements.
*
* @param string $id A prefix for the store id.
* @return string A store id.
* @since 3.4.0
*/
protected function getStoreId($id = '')
{
// Compile the store id.
$id .= ':' . $this->getState('filter.search');
$id .= ':' . $this->getState('filter.access');
$id .= ':' . $this->getState('filter.state');
$id .= ':' . $this->getState('filter.access');
$id .= ':' . $this->getState('filter.language');
$id .= ':' . $this->getState('filter.category');
$id .= ':' . $this->getState('filter.year');
// $id .= ':' . $this->getState('filter.category_id.include');
$id .= ':' . serialize($this->getState('filter.category_id'));
return parent::getStoreId($id);
}
/**
* Build an SQL query to load the list data.
*
* @return JDatabaseQuery
* @since 3.4.0
*/
protected function getListQuery()
{
// Get the current user for authorisation checks
$user = JFactory::getUser();
// Create a new query object.
$db = $this->getDbo();
$query = $db->getQuery(true);
// Select the required fields from the table.
$query->select(
$this->getState(
'list.select',
'e.*'
)
);
$query->from($db->qn('#__icagenda_events') . ' AS e');
// Join over the language
$query->select('l.title AS language_title')
->join('LEFT', $db->quoteName('#__languages') . ' AS l ON l.lang_code = e.language');
// Join over the users for the checked out user.
// $query->select('uc.name AS editor');
// $query->join('LEFT', '#__users AS uc ON uc.id=e.checked_out');
// Join over the asset groups.
// $query->select('ag.title AS access_level')
// ->join('LEFT', '#__viewlevels AS ag ON ag.id = e.access');
// Join the category
$query->select('c.id AS cat_id, c.title AS cat_title, c.color AS cat_color, c.desc AS cat_desc,
c.title AS category, c.color AS catcolor');
$query->join('LEFT', '#__icagenda_category AS c ON c.id = e.catid');
$query->where('c.state = 1');
// Features - extract the number of displayable icons per event
$query->select('feat.count AS features');
$sub_query = $db->getQuery(true);
$sub_query->select('fx.event_id, COUNT(*) AS count');
$sub_query->from('`#__icagenda_feature_xref` AS fx');
$sub_query->innerJoin("`#__icagenda_feature` AS f ON fx.feature_id=f.id AND f.state=1 AND f.icon<>'-1'");
$sub_query->group('fx.event_id');
$query->leftJoin('(' . (string) $sub_query . ') AS feat ON e.id=feat.event_id');
// Join Total of registrations
$query->select('r.count AS registered');
$sub_query = $db->getQuery(true);
$sub_query->select('r.state, r.date, r.eventid, sum(r.people) AS count');
$sub_query->from('`#__icagenda_registration` AS r');
$sub_query->where('r.state > 0');
$sub_query->group('r.date, r.eventid');
$query->leftJoin('(' . (string) $sub_query . ') AS r ON ((e.next = r.date OR r.date = "") AND e.id = r.eventid)');
// Join over the users for the author.
// $query->select('ua.name AS author_name, ua.username AS author_username')
// ->join('LEFT', '#__users AS ua ON ua.id = e.created_by');
// Filter by published state
$published = $this->getState('filter.state');
if (is_numeric($published))
{
$query->where('e.state = '.(int) $published);
}
elseif ($published === '')
{
$query->where('(e.state IN (0, 1))');
}
$userGroups = $user->groups;
$groupid = JComponentHelper::getParams('com_icagenda')->get('approvalGroups', array("8"));
$groupid = is_array($groupid) ? $groupid : array($groupid);
// Test if user login have Approval Rights
if ( ! array_intersect($userGroups, $groupid)
&& ! in_array('8', $userGroups))
{
$query->where('e.approval <> 1');
}
else
{
$query->where('e.approval < 2');
}
// Filter by access level.
$access = $this->getState('filter.access');
if ( ! empty($access)
&& ! in_array('8', $userGroups))
{
$access_levels = implode(',', $user->getAuthorisedViewLevels());
$query->where('e.access IN (' . $access_levels . ')');
// ->where('c.access IN (' . $access_levels . ')'); // To be added later, when access integrated to category
}
// Filter by language
if ($this->getState('filter.language'))
{
$query->where('e.language in (' . $db->q(JFactory::getLanguage()->getTag()) . ',' . $db->q('*') . ')');
}
// Filter by search in title
// $search = $this->getState('filter.search');
// if (!empty($search))
// {
// if (stripos($search, 'id:') === 0)
// {
// $query->where('e.id = '.(int) substr($search, 3));
// }
// else
// {
// $search = $db->Quote('%'.$db->escape($search, true).'%');
// $query->where('( e.title LIKE '.$search.' OR e.username LIKE '.$search.' OR e.id LIKE '.$search.' OR e.email LIKE '.$search.' OR e.file LIKE '.$search.' OR e.place LIKE '.$search.' OR e.city LIKE '.$search.' OR e.country LIKE '.$search.' OR e.desc LIKE '.$search.' OR c.title LIKE '.$search.')');
// }
// }
// Filter by categories.
$categoryId = $this->getState('filter.category_id');
if (is_numeric($categoryId) && !empty($categoryId))
{
$query->where('e.catid = ' . $categoryId . '');
}
elseif (is_array($categoryId) && !empty($categoryId) && !in_array('0', $categoryId))
{
JArrayHelper::toInteger($categoryId);
$categoryId = implode(',', $categoryId);
$query->where('e.catid IN (' . $categoryId . ')');
}
// Filter by Dates
$dates_filter = $this->getState('filter.upcoming', '0');
// Get today date and datetime based on Joomla Config Timezone.
$datetime_today = JHtml::date('now', 'Y-m-d H:i:s');
$date_today = JHtml::date('now', 'Y-m-d');
$all_dates_with_id = icagendaEventsData::getAllDates($dates_filter, '2', $this->state->get('list.direction'), 'no');
$dpp_array = $dpp_dates = array();
foreach ($all_dates_with_id AS $dpp)
{
$dpp_alldates_array = explode('_', $dpp);
$dpp_date = $dpp_alldates_array['0'];
$dpp_id = $dpp_alldates_array['1'];
$dpp_dates[] = $dpp_date;
$dpp_array[] = $dpp_id;
}
$list_id = implode(', ', $dpp_array);
if (count($dpp_array))
{
$query->where('e.id IN (' . $list_id . ')');
}
else
{
return false;
}
// Add the list ordering clause.
$orderCol = $this->state->get('list.ordering');
$orderDirn = $this->state->get('list.direction');
if ($orderCol && $orderDirn)
{
$query->order($db->escape($orderCol.' '.$orderDirn));
}
return $query;
}
/**
* Method to get an array of data items.
*
* @return mixed An array of data items on success, false on failure.
*
* @since 12.2
*/
public function getItems()
{
if ($items = parent::getItems())
{
//Do any procesing on fields here if needed
// foreach ($items AS $item)
// {
// $item->loadEventCustomFields = icagendaEventData::loadEventCustomFields($item->id);
// $item->registeredUsers = icagendaRegistrationParticipants::registeredUsers($item);
// }
}
return $items;
}
}