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<?php
/**
* @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 DPCalendar\Helper\DPCalendarHelper;
use Joomla\CMS\Component\ComponentHelper;
use Joomla\CMS\Factory;
use Joomla\CMS\Language\Multilanguage;
use Joomla\CMS\Language\Text;
use Joomla\CMS\MVC\Model\BaseDatabaseModel;
use Joomla\CMS\MVC\Model\ItemModel;
use Joomla\CMS\Plugin\PluginHelper;
use Joomla\Registry\Registry;
use Joomla\Utilities\ArrayHelper;
JLoader::import('components.com_dpcalendar.tables.event', JPATH_ADMINISTRATOR);
class DPCalendarModelEvent extends ItemModel
{
protected $view_item = 'contact';
protected $_item;
protected $_context = 'com_dpcalendar.event';
protected function populateState()
{
$app = Factory::getApplication('site');
// Load state from the request.
$pk = $app->input->getString('id', '');
$this->setState('event.id', $pk);
$params = method_exists($app, 'getParams') ? $app->getParams() : ComponentHelper::getParams('com_dpcalendar');
if (!$params->get('event_form_fields_order_')) {
$params->set(
'event_form_fields_order_',
ComponentHelper::getParams('com_dpcalendar')->get('event_form_fields_order_', new stdClass())
);
}
$this->setState('params', $params);
$this->setState('filter.public', $params->get('event_show_tickets'));
$user = Factory::getUser();
if (!$user->authorise('core.edit.state', 'com_dpcalendar') && !$user->authorise('core.edit', 'com_dpcalendar')) {
$this->setState('filter.state', [1, 3]);
}
$this->setState('filter.language', Multilanguage::isEnabled());
}
public function &getItem($pk = null)
{
$pk = (empty($pk)) ? $this->getState('event.id') : $pk;
if ($this->_item === null) {
$this->_item = [];
}
$user = Factory::getUser();
if (!isset($this->_item[$pk])) {
if (!empty($pk) && !is_numeric($pk)) {
PluginHelper::importPlugin('dpcalendar');
$tmp = Factory::getApplication()->triggerEvent('onEventFetch', [$pk]);
if (!empty($tmp)) {
$tmp[0]->params = new Registry($tmp[0]->params);
$this->_item[$pk] = $tmp[0];
} else {
$this->_item[$pk] = false;
}
} else {
try {
$db = $this->getDbo();
$query = $db->getQuery(true);
$groups = $user->getAuthorisedViewLevels();
// Sqlsrv changes
$case_when = ' CASE WHEN ';
$case_when .= $query->charLength('a.alias');
$case_when .= ' THEN ';
$b_id = $query->castAsChar('a.id');
$case_when .= $query->concatenate([$b_id, 'a.alias'], ':');
$case_when .= ' ELSE ';
$case_when .= $b_id . ' END as slug';
$case_when1 = ' CASE WHEN ';
$case_when1 .= $query->charLength('c.alias');
$case_when1 .= ' THEN ';
$c_id = $query->castAsChar('c.id');
$case_when1 .= $query->concatenate([$c_id, 'c.alias'], ':');
$case_when1 .= ' ELSE ';
$case_when1 .= $c_id . ' END as catslug';
$query->select($this->getState('item.select', 'a.*'));
$query->from('#__dpcalendar_events AS a');
// Join on category table.
$query->select('c.access AS category_access');
$query->join('LEFT', '#__categories AS c on c.id = a.catid');
// Join locations
$query->select("GROUP_CONCAT(DISTINCT v.id SEPARATOR ',') location_ids");
$query->join('LEFT', '#__dpcalendar_events_location AS rel ON a.id = rel.event_id');
$query->join('LEFT', '#__dpcalendar_locations AS v ON rel.location_id = v.id');
// Join hosts
$query->select("GROUP_CONCAT(DISTINCT uh.id SEPARATOR ',') host_ids");
$query->join('LEFT', '#__dpcalendar_events_hosts AS relu ON a.id = relu.event_id');
$query->join('LEFT', '#__users AS uh ON relu.user_id = uh.id');
// Join on series max/min
$query->select('min(ser.start_date) AS series_min_start_date, max(ser.end_date) AS series_max_end_date');
$query->join(
'LEFT',
'#__dpcalendar_events AS ser on (ser.original_id = a.original_id and a.original_id > 0) or ser.original_id = a.id'
);
// Join to tickets to check if the event has waiting list tickets
$query->select('count(DISTINCT wl.id) as waiting_list_count');
$query->join('LEFT', '#__dpcalendar_tickets AS wl ON (wl.event_id = a.id or wl.event_id = a.original_id) and wl.state = 8');
$query->select('u.name AS author');
$query->join('LEFT', '#__users AS u on u.id = a.created_by');
$query->select('co.id AS contactid, co.alias as contactalias, co.catid as contactcatid');
$query->join('LEFT', '#__contact_details AS co on co.user_id = a.created_by
and (co.published = 1 or co.published is null)
and (co.language in (' . $db->quote(Factory::getLanguage()->getTag()) . ',' . $db->quote('*') . ') OR co.language IS NULL)');
$query->where('a.id = ' . (int)$pk);
// Filter by start and end dates
$nowDate = $db->quote(Factory::getDate()->toSql());
// Filter by published state.
$state = $this->getState('filter.state', []);
$stateOwner = $this->getState('filter.state_owner') ? ' or a.created_by = ' . $user->id : '';
if (is_numeric($state)) {
$state = [$state];
}
if ($state) {
ArrayHelper::toInteger($state);
$query->where('(a.state in (' . implode(',', $state) . ')' . $stateOwner . ')');
$query->where('(a.publish_up is null OR a.publish_up <= ' . $nowDate . ')');
$query->where('(a.publish_down is null OR a.publish_down >= ' . $nowDate . ')');
}
// Implement View Level Access
if (!$user->authorise('core.admin', 'com_dpcalendar')) {
$query->where('a.access IN (' . implode(',', $groups) . ')');
}
$db->setQuery($query);
$data = $db->loadObject();
if (empty($data)) {
throw new Exception(Text::_('COM_DPCALENDAR_ERROR_EVENT_NOT_FOUND'), 404);
}
BaseDatabaseModel::addIncludePath(JPATH_ADMINISTRATOR . '/components/com_dpcalendar/models', 'DPCalendarModel');
if (!DPCalendarHelper::isFree()) {
$ticketsModel = BaseDatabaseModel::getInstance('Tickets', 'DPCalendarModel', ['ignore_request' => true]);
$ticketsModel->getState();
$ticketsModel->setState('filter.event_id', $data->id);
$ticketsModel->setState('filter.public', $this->getState('filter.public'));
$ticketsModel->setState('filter.state', [0, 1, 2, 3, 4, 5, 6, 7, 8, 9]);
$ticketsModel->setState('list.limit', 10000);
$data->tickets = $ticketsModel->getItems();
}
$model = BaseDatabaseModel::getInstance('Locations', 'DPCalendarModel', ['ignore_request' => true]);
$model->getState();
$model->setState('list.ordering', 'ordering');
$model->setState('list.direction', 'asc');
$data->locations = [];
if (!empty($data->location_ids)) {
$model->setState('filter.search', 'ids:' . $data->location_ids);
$data->locations = $model->getItems();
}
$data->hostContacts = [];
if ($data->host_ids) {
$query = $this->getDbo()->getQuery(true);
$query->select('id, catid, alias, name, user_id')->from('#__contact_details')
->where('(published = 1 or published is null)')
->where('(language in (' . $db->quote(Factory::getLanguage()->getTag()) . ',' . $db->quote('*') . ') OR language IS NULL)')
->where('user_id in (' . $data->host_ids . ')');
$this->getDbo()->setQuery($query);
$data->hostContacts = $db->loadObjectList();
}
// Convert parameter fields to objects.
$registry = new Registry();
$registry->loadString($data->params ?: '');
if ($this->getState('params')) {
$data->params = clone $this->getState('params');
$data->params->merge($registry);
} else {
$data->params = $registry;
}
$registry = new Registry();
$registry->loadString($data->metadata ?: '');
$data->metadata = $registry;
$data->price = $data->price ? json_decode($data->price) : [];
$data->earlybird = $data->earlybird ? json_decode($data->earlybird) : [];
$data->user_discount = $data->user_discount ? json_decode($data->user_discount) : [];
$data->booking_options = $data->booking_options ? json_decode($data->booking_options) : [];
$data->schedule = $data->schedule ? json_decode($data->schedule) : [];
$data->rooms = $data->rooms ? explode(',', $data->rooms) : [];
$data->payment_provider = $data->payment_provider ? explode(',', $data->payment_provider) : [];
$data->roomTitles = [];
if ($data->locations && $data->rooms) {
foreach ($data->locations as $location) {
if (empty($location->rooms)) {
continue;
}
foreach ($data->rooms as $room) {
[$locationId, $roomId] = explode('-', $room, 2);
foreach ($location->rooms as $lroom) {
if ($locationId != $location->id || $roomId != $lroom->id) {
continue;
}
$data->roomTitles[$locationId][$room] = $lroom->title;
}
}
}
}
// Ensure min amount is properly set
if (is_object($data->booking_options)) {
foreach ($data->booking_options as $option) {
if (empty($option->min_amount)) {
$option->min_amount = 0;
}
}
}
$this->_item[$pk] = $data;
} catch (Exception $e) {
$this->setError($e);
$this->_item[$pk] = false;
}
}
}
$item = $this->_item[$pk];
if (!is_object($item) || !$item->catid) {
return $item;
}
// Implement View Level Access
if (!$user->authorise('core.admin', 'com_dpcalendar') && !in_array($item->access_content, $user->getAuthorisedViewLevels())) {
$item->title = Text::_('COM_DPCALENDAR_EVENT_BUSY');
$item->location = '';
$item->locations = [];
$item->location_ids = null;
$item->rooms = [];
$item->url = '';
$item->description = '';
$item->images = null;
$item->schedule = [];
$item->price = null;
$item->capacity = 0;
$item->capacity_used = 0;
$item->booking_information = '';
$item->booking_options = null;
}
DPCalendarHelper::parseImages($item);
DPCalendarHelper::parseReadMore($item);
$item->params->set(
'access-tickets',
is_numeric($item->catid) &&
((!$user->guest && $item->created_by == $user->id)
|| $user->authorise('dpcalendar.admin.book', 'com_dpcalendar.category.' . $item->catid))
);
$item->params->set(
'access-bookings',
is_numeric($item->catid) &&
((!$user->guest && $item->created_by == $user->id)
|| $user->authorise('dpcalendar.admin.book', 'com_dpcalendar.category.' . $item->catid))
);
$item->params->set(
'send-tickets-mail',
is_numeric($item->catid) &&
// Allow to send mails when user is author, host or global admin
((!$user->guest && ($item->created_by == $user->id || in_array($user->id, explode(',', $item->host_ids ?: ''))))
|| $user->authorise('dpcalendar.admin.book', 'com_dpcalendar.category.' . $item->catid))
);
$calendar = DPCalendarHelper::getCalendar($item->catid);
$item->params->set('access-edit', $calendar->canEdit || ($calendar->canEditOwn && $item->created_by == $user->id));
$item->params->set('access-delete', $calendar->canDelete || ($calendar->canEditOwn && $item->created_by == $user->id));
$item->params->set(
'access-invite',
is_numeric($item->catid) &&
($item->created_by == $user->id || $user->authorise('dpcalendar.invite', 'com_dpcalendar.category.' . $item->catid))
);
$item->color = str_replace('#', '', $item->color ?? '');
// Ensure a color is set
if ($item->color === '' || $item->color === '0' || $item->color === []) {
$item->color = $calendar ? str_replace('#', '', $calendar->color) : '3366CC';
}
// Check if it is a valid color
if ((\strlen($item->color) !== 6 && \strlen($item->color) !== 3) || !ctype_xdigit($item->color)) {
$item->color = '3366CC';
}
if (is_string($item->exdates)) {
$item->exdates = ArrayHelper::getColumn((array)json_decode($item->exdates), 'date');
}
return $item;
}
public function hit($id = null)
{
if (empty($id)) {
$id = $this->getState('event.id');
}
if (!is_numeric($id)) {
return 0;
}
$event = $this->getTable('Event', 'DPCalendarTable');
return $event->hit($id);
}
public function getSeriesEventsModel($event)
{
BaseDatabaseModel::addIncludePath(JPATH_SITE . '/components/com_dpcalendar/models', 'DPCalendarModel');
$model = BaseDatabaseModel::getInstance('Events', 'DPCalendarModel', ['ignore_request' => true]);
$model->getState();
$model->setState('filter.children', $event->original_id == -1 ? $event->id : $event->original_id);
$model->setState('list.limit', 5);
$model->setState('filter.expand', true);
$model->setState('filter.state', [1]);
$startDate = DPCalendarHelper::getDate($event->start_date);
// We do not want to have the current event in the series
$startDate->modify('+1 second');
$model->setState('list.start-date', $startDate);
return $model;
}
}