<?php
// function to get querystring variables
function getquerystring($key, $default = false)
{
return isset($_GET[$key]) && $_GET[$key] !== '' ? $_GET[$key] : $default;
}
// process into calendar variables
$start = getquerystring('start');
$end = getquerystring('end');
$title = getquerystring('title');
$desc = str_replace("|", "\\n", urldecode(getquerystring('desc')));
$location = getquerystring('location');
$url = getquerystring('url');
// build vevent
header("Content-Type: text/Calendar");
header("Content-Disposition: inline;");
echo "BEGIN:VCALENDAR\n";
echo "VERSION:2.0\n";
echo "METHOD:PUBLISH\n";
echo "BEGIN:VEVENT\n";
echo "UID:first-wednesday\n";
echo "ORGANIZER;CN=First Wednesday:MAILTO:firstwednesday@aarontgrogg.com\n";
echo "DTSTAMP:20110101T000000Z\n";
echo "DTSTART:" . $start . "\n";
echo "DTEND:" . $end . "\n";
echo "SUMMARY;LANGUAGE=en-us:" . $title . "\n";
echo "DESCRIPTION:" . $desc . "\n";
echo "LOCATION:" . $location . "\n";
echo "URL:" . $url . "\n";
echo "END:VEVENT\n";
header("Content-Type: text/Calendar");
header("Content-Disposition: inline;");
echo "BEGIN:VCALENDAR\n";
echo "VERSION:2.0\n";
echo "METHOD:PUBLISH\n";
echo "BEGIN:VEVENT\n";
echo "UID:first-wednesday\n";
echo "ORGANIZER;CN=First Wednesday:MAILTO:firstwednesday@aarontgrogg.com\n";
echo "DTSTAMP:20110101T000000Z\n";
echo "DTSTART:" . $start . "\n";
echo "DTEND:" . $end . "\n";
echo "SUMMARY;LANGUAGE=en-us:" . $title . "\n";
echo "DESCRIPTION:" . str_replace("; ", "\\\n", $desc) . "\n";
echo "LOCATION:" . str_replace("; ", ", ", $location) . "\n";
echo "URL:" . $url . "\n";
echo "END:VEVENT\n";
echo "END:VCALENDAR\n";
break;
/*
*/
}
}
// get querystring params
$id = getquerystring('id');
$type = getquerystring('type');
createcalendarlink($id, $type);
?>
