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<?php
use DPCalendar\Helper\Location;
/**
* @package DPCalendar
* @copyright Copyright (C) 2014 Digital Peak GmbH. <https://www.digital-peak.com>
* @license https://www.gnu.org/licenses/gpl-3.0.html GNU/GPL
*/
defined('_JEXEC') or die();
use Joomla\CMS\Component\ComponentHelper;
use Joomla\CMS\Factory;
use Joomla\CMS\Language\Text;
use Joomla\CMS\MVC\Model\BaseDatabaseModel;
use Joomla\CMS\MVC\Model\ListModel;
use Joomla\CMS\Table\Table;
use Joomla\Registry\Registry;
use Joomla\Utilities\ArrayHelper;
class DPCalendarModelLocations extends ListModel
{
public $context;
public $state;
public function __construct($config = [])
{
if (empty($config['filter_fields'])) {
$config['filter_fields'] = [
'id',
'a.id',
'title',
'a.title',
'alias',
'a.alias',
'checked_out',
'a.checked_out',
'checked_out_time',
'a.checked_out_time',
'state',
'a.state',
'created',
'a.created',
'created_by',
'a.created_by',
'ordering',
'a.ordering',
'language',
'a.language',
'publish_up',
'a.publish_up',
'publish_down',
'a.publish_down',
'url',
'a.url'
];
}
parent::__construct($config);
}
protected function populateState($ordering = null, $direction = null)
{
// Load the filter state
$search = $this->getUserStateFromRequest($this->context . '.filter.search', 'filter_search');
$this->setState('filter.search', $search);
$published = $this->getUserStateFromRequest($this->context . '.filter.state', 'filter_state', '', 'string');
$this->setState('filter.state', $published);
$authorId = $this->getUserStateFromRequest($this->context . '.filter.author', 'filter_created_by');
$this->setState('filter.author', $authorId);
$language = $this->getUserStateFromRequest($this->context . '.filter.language', 'filter_language', '');
$this->setState('filter.language', $language);
$this->setState('filter.longitude', null);
$this->setState('filter.longitude', null);
$app = Factory::getApplication();
$this->setState('params', method_exists($app, 'getParams') ? $app->getParams() : ComponentHelper::getParams('com_dpcalendar'));
// List state information
parent::populateState('a.title', 'asc');
}
protected function getStoreId($id = '')
{
// Compile the store id
$id .= ':' . $this->getState('filter.search');
$id .= ':' . $this->getState('filter.state');
$id .= ':' . $this->getState('filter.language');
$id .= ':' . $this->getState('filter.latitude');
$id .= ':' . $this->getState('filter.longitude');
$id .= ':' . $this->getState('filter.xreference');
return parent::getStoreId($id);
}
public function getItems()
{
$locations = parent::getItems();
if (!$locations) {
return [];
}
$user = Factory::getUser();
foreach ($locations as $location) {
if (empty($location->color)) {
$location->color = Location::getColor($location);
}
$location->params = new Registry($location->params);
$location->params->set(
'access-edit',
$user->authorise('core.edit', 'com_dpcalendar')
|| ($user->authorise('core.edit.own', 'com_dpcalendar') && $location->created_by == $user->id)
);
$location->params->set(
'access-delete',
$user->authorise('core.delete', 'com_dpcalendar')
|| ($user->authorise('core.edit.own', 'com_dpcalendar') && $location->created_by == $user->id)
);
if ($location->country) {
Table::addIncludePath(JPATH_ADMINISTRATOR . '/components/com_dpcalendar/tables', 'DPCalendarTable');
$country = BaseDatabaseModel::getInstance('Country', 'DPCalendarModel')->getItem($location->country);
if ($country) {
Factory::getLanguage()->load(
'com_dpcalendar.countries',
JPATH_ADMINISTRATOR . '/components/com_dpcalendar'
);
$location->country_code = $country->short_code;
$location->country_code_value = Text::_('COM_DPCALENDAR_COUNTRY_' . $country->short_code);
}
}
// When cached items, then this method is called again
if (is_array($location->rooms) || is_object($location->rooms)) {
continue;
}
if (!is_string($location->rooms) || $location->rooms == '{}') {
$location->rooms = [];
continue;
}
$location->rooms = json_decode($location->rooms);
}
return $locations;
}
protected function getListQuery()
{
// Create a new query object.
$db = $this->getDbo();
$query = $db->getQuery(true);
$user = Factory::getUser();
// Select the required fields from the table.
$query->select($this->getState('list.select', 'a.*'));
$query->from($db->quoteName('#__dpcalendar_locations') . ' AS a');
// Join over the language
$query->select('l.title AS language_title');
$query->join('LEFT', $db->quoteName('#__languages') . ' AS l ON l.lang_code = a.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=a.checked_out');
// Filter by tags
$tagIds = (array)$this->getState('filter.tags');
if ($tagIds !== []) {
$query->join(
'LEFT',
$db->quoteName('#__contentitem_tag_map', 'tagmap') . ' ON ' . $db->quoteName('tagmap.content_item_id') . ' = ' .
$db->quoteName('a.id') . ' AND ' . $db->quoteName('tagmap.type_alias') . ' = ' . $db->quote('com_dpcalendar.location')
);
ArrayHelper::toInteger($tagIds);
$query->where($db->quoteName('tagmap.tag_id') . ' in (' . implode(',', $tagIds) . ')');
}
// Filter by published state
$published = $this->getState('filter.state');
if (is_numeric($published)) {
$query->where('a.state = ' . (int)$published);
} elseif ($published === '') {
$query->where('(a.state IN (0, 1))');
}
// Filter by reference
if ($reference = $this->getState('filter.xreference')) {
$query->where('xreference = ' . $db->quote($reference));
}
// Filter by search in title
if ($search = $this->getState('filter.search')) {
if (stripos($search, 'ids:') === 0) {
$ids = explode(',', substr($search, 4));
ArrayHelper::toInteger($ids);
$query->where('a.id in (' . implode(',', $ids) . ')');
} elseif (stripos($search, 'id:') === 0) {
$query->where('a.id = ' . (int)substr($search, 3));
} else {
$search = $db->quote('%' . $db->escape($search, true) . '%');
$query->where('(a.title LIKE ' . $search . ' OR a.alias LIKE ' . $search . ')');
}
}
// Filter on the language
if ($language = $this->getState('filter.language')) {
$query->where('a.language = ' . $db->quote($language));
}
$latitude = trim($this->getState('filter.latitude', ''));
$longitude = trim($this->getState('filter.longitude', ''));
if ($latitude && $longitude) {
$latitude = round(str_replace('+', '', $latitude), 8);
$longitude = round(str_replace('+', '', $longitude), 8);
$query->where(
'((a.latitude = ' . (float)$latitude . ' or a.latitude like ' . $db->quote('+' . $latitude) . ') and (a.longitude = ' .
(float)$longitude . ' or a.longitude like ' . $db->quote('+' . $longitude) . '))'
);
}
$location = $this->getState('filter.location');
$radius = $this->getState('filter.radius');
if (!empty($location)) {
if (is_object($location)) {
$data = $location;
} elseif (strpos($location, 'latitude=') !== false && strpos($location, 'longitude=') !== false) {
[$latitude, $longitude] = explode(';', $location);
$data = new stdClass();
$data->latitude = str_replace('latitude=', '', $latitude);
$data->longitude = str_replace('longitude=', '', $longitude);
} else {
$data = Location::get($location, false);
}
if ($radius > -1 && !empty($data->latitude) && !empty($data->longitude)) {
$latitude = (float)$data->latitude;
$longitude = (float)$data->longitude;
if ($this->getState('filter.length-type') == 'mile') {
$radius *= 1.60934;
}
$longitudeMin = $longitude - rad2deg(asin($radius / 6371) / cos(deg2rad($latitude)));
$longitudeMax = $longitude + rad2deg(asin($radius / 6371) / cos(deg2rad($latitude)));
$latitudeMin = $latitude - rad2deg($radius / 6371);
$latitudeMax = $latitude + rad2deg($radius / 6371);
$query->where(
'a.longitude > ' . $db->quote($longitudeMin) . " AND
a.longitude < " . $db->quote($longitudeMax) . " AND
a.latitude > " . $db->quote($latitudeMin) . " AND
a.latitude < " . $db->quote($latitudeMax)
);
} elseif ($radius > -1) {
$query->where('1 = 0');
}
}
if ($author = $this->getState('filter.author')) {
$query->where('a.created_by = ' . (int)($author == '-1' ? $user->id : $author));
}
// Add the list ordering clause.
$orderCol = $this->state->get('list.ordering');
$orderDirn = $this->state->get('list.direction');
if (!empty($orderCol)) {
$query->order($db->escape($orderCol . ' ' . $orderDirn));
}
// Echo nl2br(str_replace('#__', 'j_', $query));// die;
return $query;
}
}