* version 3 of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, see <http://www.gnu.org/licenses/>.
*/
require_once 'iCalcreator.class.php';
require_once 'tz.php';
$v = new vcalendar();
// create a new calendar instance
$data = get("http://dorkbotlondon.org/feeds/icalendar/");
$v->parseString($data);
$out = new vcalendar();
$out->setXprop("X-WR-CALNAME", "Dorkbot London events");
$out->setConfig('unique_id', 'tevp.net-projects-calendars-dorkbot');
// set Your unique id, required if property UID is missing
$out->setProperty('method', 'PUBLISH');
// required of some calendar software
function get($url, $max_age = 3600)
{
if (!file_exists("cache")) {
mkdir("cache");
}
$fname = "cache/" . md5($url);
$age = filemtime($fname);
if (!$age || $max_age != -1 && time() - $age > $max_age) {
$ret = file_get_contents($url);
