public function __construct()
{
$this->tour_data = HelpTour::getHelpbarTourData();
foreach ($this->tour_data['tours'] as $index => $tour) {
$element = new LinkElement($tour->name, URLHelper::getURL('?tour_id=' . $tour->tour_id));
$visit_state = HelpTourUser::find(array($tour->tour_id, $GLOBALS['user']->id));
if ($visit_state === null) {
$element->addClass('tour-new');
} elseif (!$visit_state->completed) {
$element->addClass('tour-paused');
} else {
$element->addClass('tour-completed');
}
$element->addClass('tour_link');
$element['id'] = $tour->tour_id;
$this->addElement($element);
}
}
/**
* Administration page for tour conflicts
*/
function admin_conflicts_action()
{
// check permission
if (!$GLOBALS['auth']->is_authenticated() || $GLOBALS['user']->id === 'nobody') {
throw new AccessDeniedException();
}
$GLOBALS['perm']->check('root');
// initialize
PageLayout::setTitle(_('Versions-Konflikte der Touren'));
PageLayout::setHelpKeyword('Basis.TourAdmin');
// set navigation
Navigation::activateItem('/admin/config/tour');
// load help content
$this->conflicts = HelpTour::GetConflicts();
$this->diff_fields = array('description' => _('Beschreibung'), 'studip_version' => _('Stud.IP-Version'), 'type' => _('Art der Tour'), 'roles' => _('Geltungsbereich'));
$this->diff_step_fields = array('title' => _('Titel'), 'tip' => _('Inhalt'), 'interactive' => _('Interaktiv'), 'route' => _('Seite'), 'orientation' => _('Orientierung'));
}
/**
* fetches tour conflicts
*
* @return array set of tour objects
*/
public static function GetConflicts()
{
$conflicts = array();
$query = "SELECT tour_id AS idx, help_tours.*\n FROM help_tours\n WHERE installation_id = ?\n ORDER BY name ASC";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($GLOBALS['STUDIP_INSTALLATION_ID']));
$ret = $statement->fetchGrouped(PDO::FETCH_ASSOC);
foreach ($ret as $index => $data) {
$query = "SELECT tour_id AS idx, help_tours.*\n FROM help_tours\n WHERE global_tour_id = ? AND language = ? AND studip_version >= ? AND installation_id <> ?\n ORDER BY studip_version DESC LIMIT 1";
$statement = DBManager::get()->prepare($query);
$statement->execute(array($data['global_tour_id'], $data['language'], $data['studip_version'], $GLOBALS['STUDIP_INSTALLATION_ID']));
$ret2 = $statement->fetchGrouped(PDO::FETCH_ASSOC);
if (count($ret2)) {
$conflicts[] = HelpTour::GetTourObjects(array_merge(array($index => $data), $ret2));
}
}
return $conflicts;
}
