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Code Issues Releases Wiki Activity

Add support for iCal ICS format to schedule API, to later be added to homepage UI.

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This commit is contained in:
Buster Neece 2014-06-09 16:44:09 -05:00
parent 0391ce032e
commit b7aeb9e04a
1 changed files with 68 additions and 1 deletions
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69
app/modules/api/controllers/ScheduleController.php
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@ -79,7 +79,74 @@ class Api_ScheduleController extends \PVL\Controller\Action\Api
\DF\Cache::save($events, $cache_name, array(), 300);
}
$this->returnSuccess($events);
$format = strtolower($this->getParam('format', 'json'));
switch($format)
{
case "ics":
case "ical":
$this->_printCalendar($events);
break;
case "json":
default:
$this->returnSuccess($events);
break;
}
}
protected function _printCalendar($events, $calendar_name = 'calendar')
{
$calendar_name = str_replace('api_', '', $calendar_name);
header('Content-type: text/calendar; charset=utf-8');
header('Content-Disposition: attachment; filename='.$calendar_name.'.ics');
$stations = Station::fetchArray();
$cal = array();
$cal[] = 'BEGIN:VCALENDAR';
$cal[] = 'VERSION:2.0';
$cal[] = 'PRODID:-//pvlcalendar//NONSGML v1.0//EN';
$cal[] = 'CALSCALE:GREGORIAN';
foreach($events as $row)
{
if ($row['station'])
{
$row['station'] = $stations[$row['station']];
}
else
{
$row['station'] = array(
'name' => 'Ponyville Live!',
'web_url' => 'http://ponyvillelive.com/',
);
}
$cal[] = 'BEGIN:VEVENT';
$cal[] = 'DTSTART:'.$this->_calDate($row['start_time']);
$cal[] = 'DTEND:'.$this->_calDate($row['end_time']);
$cal[] = 'UID:'.$row['guid'];
$cal[] = 'DTSTAMP:'.$this->_calDate(time());
$cal[] = 'LOCATION:'.$this->_calString($row['station']['name']);
$cal[] = 'URL;VALUE=URI:'.$this->_calString($row['station']['web_url']);
$cal[] = 'SUMMARY:'.$this->_calString($row['title']);
$cal[] = 'DESCRIPTION:'.$this->_calString($row['title'].' on '.$row['station']['name']);
$cal[] = 'END:VEVENT';
}
$cal[] = 'END:VCALENDAR';
echo implode(PHP_EOL, $cal);
}
protected function _calDate($timestamp)
{
return gmdate('Ymd\THis\Z', $timestamp);
}
protected function _calString($string)
{
return preg_replace('/([\,;])/','\\\$1', $string);
}
public function conventionsAction()