function preprocess()
{
global $FANNIE_URL;
$this->uid = ltrim(FannieAuth::getUID($this->current_user), "0");
$this->title = "Cal";
$this->header = "Calendars";
$plugin = new CalendarPlugin();
$this->add_script($FANNIE_URL . 'src/javascript/jquery.js');
$this->add_script($FANNIE_URL . 'src/javascript/jquery-ui.js');
$this->add_script($plugin->pluginURL() . '/javascript/calendar.js');
$this->add_script($plugin->pluginURL() . '/javascript/ajax.js');
$view = FormLib::get_form_value('view', 'index');
if (FormLib::get('calID') === '') {
$view = 'index';
}
if ($view == 'month') {
$this->window_dressing = False;
} else {
$this->add_css_file($FANNIE_URL . 'src/javascript/jquery-ui.css');
}
if (file_exists(dirname(__FILE__) . '/css/' . $view . '.css')) {
$this->add_css_file($plugin->pluginURL() . '/css/' . $view . '.css');
}
return True;
}
public function __construct(&$page, $params)
{
$this->page =& $page;
$this->params = $params;
switch (count($params)) {
case 0:
break;
// main page of calendar behaviour, don't change anything
// main page of calendar behaviour, don't change anything
case 1:
// there's one parameter after slash
$slug = $params[0];
/* We try to find a subpage of the calendar page, so the event's page can be customized */
$page_found = Page::findBySlug($slug, $this->page, true);
/* A subpage is found, so display it */
if (is_a($page_found, "Page")) {
$this->page = $page_found;
} elseif (CalendarPlugin::validateDateString($slug, CALENDAR_SQL_DATE_FORMAT)) {
$date = new DateTime($slug);
$events = CalendarEvent::findEventsByDate($date);
$this->page->title = $date->format(CALENDAR_DISPLAY_DATE_FORMAT);
$this->beginCapture();
CalendarPlugin::showEvents($events);
$this->endCapture();
} elseif (is_numeric($slug) && ($event = CalendarEvent::findById((int) $slug))) {
$this->page->title = $event->getTitle();
$this->beginCapture();
CalendarPlugin::showEvent($event);
$this->endCapture();
} else {
$this->pageNotFound();
}
break;
case 2:
// there're two parameters after slash
$year = (int) $params[0];
$month = (int) $params[1];
$date = new DateTime();
$date->setDate($year, $month, 1);
$this->beginCapture();
CalendarPlugin::showCalendar($this->page->slug, $date);
$this->endCapture();
break;
default:
$this->pageNotFound();
}
}
private function validate_post_data(array $post_data)
{
$errors = array();
// title
if (empty($post_data['title'])) {
$errors['title'] = __('Title is required');
}
// date_from
if (empty($post_data['date_from'])) {
$errors['date_from'] = __('Date from is required');
} elseif (CalendarPlugin::validateDateString($post_data['date_from'], CALENDAR_DISPLAY_DATE_FORMAT) == false) {
$errors['date_from'] = __('Date from is invalid');
}
// date_to
if (!empty($post_data['date_to']) && CalendarPlugin::validateDateString($post_data['date_to'], CALENDAR_DISPLAY_DATE_FORMAT) == false) {
$errors['date_to'] = __('Date to is invalid');
}
return $errors;
}
/**
* Alias of CalendarPlugin::validateDateString()
* @deprecated
*/
function validateDateString($date_str, $format)
{
return CalendarPlugin::validateDateString($date_str, $format);
}
