Lazy commit on yancy.

cal.php

@@ -0,0 +1,53 @@
+<?php
+// Set header to tell clients it's a calendar feed
+header('Content-Type: text/calendar; charset=utf-8');
+header('Content-Disposition: inline; filename=calendar.ics');
+
+// Use Brisbane timezone (no DST)
+date_default_timezone_set('Australia/Brisbane');
+
+// Read and parse the JSON file
+$json = file_get_contents('events.json');
+$events = json_decode($json, true);
+
+// Start of the iCalendar content
+echo "BEGIN:VCALENDAR\r\n";
+echo "VERSION:2.0\r\n";
+echo "PRODID:-//YourOrg//Brisbane Calendar//EN\r\n";
+echo "CALSCALE:GREGORIAN\r\n";
+echo "METHOD:PUBLISH\r\n";
+echo "X-WR-TIMEZONE:Australia/Brisbane\r\n";
+
+// Add VTIMEZONE block for Australia/Brisbane
+echo "BEGIN:VTIMEZONE\r\n";
+echo "TZID:Australia/Brisbane\r\n";
+echo "BEGIN:STANDARD\r\n";
+echo "DTSTART:19700101T000000\r\n";
+echo "TZOFFSETFROM:+1000\r\n";
+echo "TZOFFSETTO:+1000\r\n";
+echo "TZNAME:AEST\r\n";
+echo "END:STANDARD\r\n";
+echo "END:VTIMEZONE\r\n";
+
+// Generate VEVENTS
+foreach ($events as $event) {
+    $uid = uniqid() . "@yourdomain.com";
+
+    $dtstart = date("Ymd\THis", strtotime($event["start"]));
+    $dtend   = date("Ymd\THis", strtotime($event["end"]));
+    $summary = htmlspecialchars($event["title"]);
+    $location = htmlspecialchars($event["location"]);
+
+    echo "BEGIN:VEVENT\r\n";
+    echo "UID:$uid\r\n";
+    echo "DTSTAMP:" . gmdate("Ymd\THis\Z") . "\r\n";
+    echo "DTSTART;TZID=Australia/Brisbane:$dtstart\r\n";
+    echo "DTEND;TZID=Australia/Brisbane:$dtend\r\n";
+    echo "SUMMARY:$summary\r\n";
+    echo "LOCATION:$location\r\n";
+    echo "END:VEVENT\r\n";
+}
+
+// End of calendar
+echo "END:VCALENDAR\r\n";
+?>