function _agenda_load_google in Agenda 6.2

Same name and namespace in other branches

1. 7.2 agenda.module \_agenda_load_google()

Fetch the gData feed and parse the XML

TODO: Update this docblock.

@access private

Parameters

string $googleid The calendars Google ID:

object $block The agenda block settings:

Return value

object An object containing the status, request and result

2 calls to _agenda_load_google()

agenda_debug in ./agenda.admin.php

Provide a page to debug a calendar ID that is not working

agenda_get_events in ./agenda.module

Given a list of calendar IDs, parse out and return any event data

File

./agenda.module, line 466

Code

function _agenda_load_google($address, $key, $block) {
  $calendar_id = $address;
  $googlekey = !empty($block->googleapi_override) ? $block->googleapi_override : variable_get('agenda_googleapi', '');

  //Including the google-api-php-client library (required).
  $autoload_path = libraries_get_path('google-api-php-client') . '/autoload.php';
  if (!file_exists($autoload_path)) {
    drupal_set_message('Agenda: The google-api-php-client library was not found.', 'error');
    return;
  }
  include_once $autoload_path;

  // https://developers.google.com/google-apps/calendar/v3/reference
  $client = new Google_Client();
  $client
    ->setApplicationName('agenda_events_feed');
  $client
    ->setDeveloperKey($googlekey);
  $service = new Google_Service_Calendar($client);
  $optParams = array(
    'orderBy' => 'startTime',
    'singleEvents' => 'true',
    'timeMin' => date('Y-m-d', strtotime($block->start)) . 'T00:00:00' . date('P'),
    'timeMax' => date('Y-m-d', strtotime($block->end)) . 'T00:00:00' . date('P'),
    'maxResults' => $block->maxevents,
    'timeZone' => $block->timezone,
  );
  try {
    $events = $service->events
      ->listEvents($calendar_id, $optParams);
  } catch (Exception $e) {
    drupal_set_message(t('Agenda: Bad call to list events. Check Google API Key or Calendar Address.'), 'error');
    drupal_set_message('<pre>' . $e . '</pre>', 'error');
    return;
  }
  return $events;
}