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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\Router\Rules\DPCalendarRules;
use Joomla\CMS\Categories\Categories;
use Joomla\CMS\Component\ComponentHelper;
use Joomla\CMS\Component\Router\RouterView;
use Joomla\CMS\Component\Router\RouterViewConfiguration;
use Joomla\CMS\Component\Router\Rules\NomenuRules;
use Joomla\CMS\Component\Router\Rules\StandardRules;
use Joomla\CMS\Factory;
use Joomla\CMS\Plugin\PluginHelper;
class DPCalendarRouter extends RouterView
{
public $app;
public $views;
public $menu;
public function __construct($app = null, $menu = null)
{
$params = ComponentHelper::getParams('com_dpcalendar');
$calendar = new RouterViewConfiguration('calendar');
$calendar->setKey('ids');
$this->registerView($calendar);
$list = new RouterViewConfiguration('list');
$list->setKey('ids');
$list->addLayout('blog');
$this->registerView($list);
$map = new RouterViewConfiguration('map');
$map->setKey('ids');
$this->registerView($map);
$event = new RouterViewConfiguration('event');
$event->setKey('id');
$event->setParent($calendar, 'calid');
$this->registerView($event);
$form = new RouterViewConfiguration('form');
$this->registerView($form);
$bookings = new RouterViewConfiguration('bookings');
$this->registerView($bookings);
$tickets = new RouterViewConfiguration('tickets');
$this->registerView($tickets);
$ticket = new RouterViewConfiguration('ticket');
$ticket->setKey('uid');
$ticket->setParent($tickets, 'id');
$this->registerView($ticket);
$locations = new RouterViewConfiguration('locations');
$locations->setKey('ids');
$this->registerView($locations);
$location = new RouterViewConfiguration('location');
$location->setKey('id');
$location->setParent($locations, 'id');
$this->registerView($location);
$form = new RouterViewConfiguration('locationform');
$form->setKey('l_id');
$this->registerView($form);
$profile = new RouterViewConfiguration('profile');
$this->registerView($profile);
parent::__construct($app, $menu);
if ($params->get('sef_advanced', 1) || version_compare(4, JVERSION, '<')) {
JLoader::import('components.com_dpcalendar.helpers.dpcalendar', JPATH_ADMINISTRATOR);
$this->attachRule(new DPCalendarRules($this));
$this->attachRule(new StandardRules($this));
$this->attachRule(new NomenuRules($this));
} else {
JLoader::register('DPCalendarRouterLegacy', __DIR__ . '/helpers/legacyrouter.php');
$this->attachRule(new DPCalendarRouterLegacy());
}
}
public function build(&$query)
{
$this->updateEventParentForQuery($query);
$active = $this->app->input->get('view');
// When active is event details view, it should act as parent of the tickets and bookings view
if ($active === 'event' && !empty($query['view']) && in_array($query['view'], ['tickets', 'bookings'])) {
$this->views[$query['view']]->setParent($this->views['event'], 'e_id');
}
return parent::build($query);
}
public function parse(&$segments)
{
$active = $this->menu->getActive();
// Set the active as parent for the event view when it contains calendars
if ((is_countable($segments) ? count($segments) : 0) === 1 && !empty($active->query['view']) && in_array($active->query['view'], ['calendar', 'list', 'map'])) {
$this->views['event']->setParent($this->views[$active->query['view']], 'calid');
}
return parent::parse($segments);
}
private function updateEventParentForQuery($query): void
{
// Check if the query is an event view
if (empty($query['view']) || $query['view'] != 'event' || empty($query['Itemid'])) {
return;
}
// It should have already a correct Itemid
$items = $this->menu->getItems('id', $query['Itemid']);
if (!$items) {
return;
}
// The item
$item = reset($items);
// Check if the item can fit as parent
if (!in_array($item->query['view'], ['calendar', 'list', 'map'])) {
return;
}
// Set the active the the current active parent if applicable
$this->views['event']->setParent($this->views[$item->query['view']], 'calid');
}
public function getCalendarSegment($id, $query)
{
$category = Categories::getInstance($this->getName())->get($id);
if (!$category) {
return [];
}
$path = array_reverse($category->getPath(), true);
$path[0] = '1:root';
foreach ($path as &$segment) {
[$id, $segment] = explode(':', $segment, 2);
}
return $path;
}
public function getMapSegment($id, $query)
{
return $this->getCalendarSegment($id, $query);
}
public function getListSegment($id, $query)
{
return $this->getCalendarSegment($id, $query);
}
public function getEventSegment($id, $query)
{
// Hack when no menu item is available for the NomenuRules
if (empty($query['Itemid'])) {
return [0 => $id];
}
// Return the id when an external event, except when the id is numeric, then it is database caching
if (!empty($query['calid']) && !is_numeric($query['calid']) && !is_numeric($id)) {
return [0 => $id];
}
if (strpos($id, ':') === 0 || strpos($id, ':') === false) {
$db = Factory::getDbo();
$dbquery = $db->getQuery(true);
$dbquery->select($dbquery->qn('alias'))
->from($dbquery->qn('#__dpcalendar_events'))
->where('id = ' . $dbquery->quote($id));
$db->setQuery($dbquery);
$id .= ':' . $db->loadResult();
}
[$void, $segment] = explode(':', $id, 2);
return [$void => $segment];
}
public function getFormSegment($id, $query)
{
return $this->getEventSegment($id, $query);
}
public function getTicketSegment($uid, $query)
{
if (is_numeric($uid)) {
$db = Factory::getDbo();
$dbquery = $db->getQuery(true);
$dbquery->select($dbquery->qn('uid'))
->from($dbquery->qn('#__dpcalendar_tickets'))
->where('id = ' . (int)$uid);
$db->setQuery($dbquery);
$uid = $db->loadResult();
}
return [$uid => $uid];
}
public function getLocationSegment($id, $query)
{
// Hack when no menu item is available for the NomenuRules
if (empty($query['Itemid'])) {
return [0 => $id];
}
if (strpos($id, ':') === 0 || strpos($id, ':') === false) {
$db = Factory::getDbo();
$dbquery = $db->getQuery(true);
$dbquery->select($dbquery->qn('alias'))
->from($dbquery->qn('#__dpcalendar_locations'))
->where('id = ' . $dbquery->quote($id));
$db->setQuery($dbquery);
$id .= ':' . $db->loadResult();
}
[$void, $segment] = explode(':', $id, 2);
return [$void => $segment];
}
public function getLocationsSegment($id, $query)
{
if (strpos($id, ':') === 0 || strpos($id, ':') === false) {
$db = Factory::getDbo();
$dbquery = $db->getQuery(true);
$dbquery->select($dbquery->qn('alias'))
->from($dbquery->qn('#__dpcalendar_locations'))
->where('id = ' . $dbquery->quote($id));
$db->setQuery($dbquery);
$id .= ':' . $db->loadResult();
}
[$void, $segment] = explode(':', $id, 2);
return [$void => $segment];
}
public function getLocationformSegment($id, $query)
{
return $this->getLocationSegment($id, $query);
}
public function getCalendarId($segment, $query)
{
if (isset($query['id'])) {
$category = Categories::getInstance($this->getName(), ['access' => false])->get($query['id']);
if ($category) {
foreach ($category->getChildren() as $child) {
if ($child->alias == $segment) {
return $child->id;
}
}
}
}
return false;
}
public function getListId($segment, $query)
{
return $this->getCalendarId($segment, $query);
}
public function getMapId($segment, $query)
{
return $this->getCalendarId($segment, $query);
}
public function getEventId($segment, $query)
{
$calIds = [];
// Get the active calendars
if ($active = $this->menu->getActive()) {
$calIds = $active->getParams()->get('ids');
}
// Load also the external calendars when all are fetched
if ((is_countable($calIds) ? count($calIds) : 0) === 1 && $calIds[0] == -1) {
// Fetch external calendars
PluginHelper::importPlugin('dpcalendar');
$tmp = Factory::getApplication()->triggerEvent('onCalendarsFetch');
if (!empty($tmp)) {
foreach ($tmp as $tmpCalendars) {
foreach ($tmpCalendars as $calendar) {
$calIds[] = $calendar->id;
}
}
}
}
foreach ($calIds as $calId) {
// If the event belongs to the external calendar, return the segment as it is the id
if (is_numeric($calId)) {
continue;
}
if (strpos($segment, (string) $calId) !== 0) {
continue;
}
return $segment;
}
$db = Factory::getDbo();
$dbquery = $db->getQuery(true);
$dbquery->select($dbquery->qn('id'))
->from($dbquery->qn('#__dpcalendar_events'))
->where('(alias = ' . $dbquery->quote($segment) . (is_numeric($segment) ? ' or id = ' . (int)$segment : '') . ')');
if ($calIds && !in_array('-1', $calIds)) {
// Loop over the calids, they can be string as with DB cache of external events
$condition = 'catid in (';
foreach ($calIds as $calId) {
$condition .= $db->quote($calId) . ',';
$cal = DPCalendarHelper::getCalendar($calId);
if (!$cal || !method_exists($cal, 'getChildren')) {
continue;
}
foreach ($cal->getChildren(true) as $child) {
$condition .= $db->quote($child->id) . ',';
}
}
$dbquery->where(trim($condition, ',') . ')');
}
// Set the query on the database instance
$db->setQuery($dbquery);
// Get the result
$result = (int)$db->loadResult();
// Can be an external event when there is no menu item for the calendar
if ($result === 0 && !$calIds) {
return $segment;
}
// Return the result
return $result;
}
public function getTicketId($segment, $query)
{
// An uid
if (!is_numeric($segment)) {
return $segment;
}
$db = Factory::getDbo();
$dbquery = $db->getQuery(true);
$dbquery->select($dbquery->qn('uid'))
->from($dbquery->qn('#__dpcalendar_tickets'))
->where('id = ' . (int)$segment);
$db->setQuery($dbquery);
return $db->loadResult();
}
public function getLocationId($segment, $query)
{
$db = Factory::getDbo();
$dbquery = $db->getQuery(true);
$dbquery->select($dbquery->qn('id'))
->from($dbquery->qn('#__dpcalendar_locations'))
->where('(alias = ' . $dbquery->quote($segment) . (is_numeric($segment) ? ' or id = ' . (int)$segment : '') . ')');
$db->setQuery($dbquery);
return (int)$db->loadResult();
}
}