function XCalFormatView::render in Services 6.3

Overrides RESTServerView::render

File

servers/rest_server/formats/XCalFormatView.inc, line 11

This file will parse the xcal view for the rest server

Class

XCalFormatView

@file This file will parse the xcal view for the rest server

Code

function render() {
  $ical = isset($this->arguments['transform']) && $this->arguments['transform'] == 'ical';
  if ($ical) {
    return $this
      ->render_ical();
  }
  $doc = new DomDocument('1.0', 'utf-8');
  $icalendar = $doc
    ->appendChild($doc
    ->createElement('iCalendar'));
  $icalendar
    ->setAttribute('xmlns', 'http://www.ietf.org/rfc/rfc2445');
  $vc = $icalendar
    ->appendChild($doc
    ->createElement('vcalendar'));
  $this
    ->value($doc, $vc, 'version', '2.0');
  $this
    ->value($doc, $vc, 'prodid', $this
    ->prodid());
  foreach ($this->model as $item) {
    $vevent = $vc
      ->appendChild($doc
      ->createElement('vevent'));
    $this
      ->value($doc, $vevent, 'summary', $item
      ->getName());
    $this
      ->value($doc, $vevent, 'dtstart', date(self::DATE_FORMAT, $item
      ->getStarts()));
    $this
      ->value($doc, $vevent, 'dtend', date(self::DATE_FORMAT, $item
      ->getEnds()));
    $this
      ->value($doc, $vevent, 'description', $item
      ->getDescription());
    $this
      ->value($doc, $vevent, 'url', $item
      ->getUrl());
  }
  $doc->formatOutput = TRUE;
  return $doc
    ->saveXml();
}