calendarexporter: TODO: write new list module, ics creation improvements

php/download.php

@@ -0,0 +1,23 @@
+<?php
+$basedir  = $_GET["basedir"];
+$secid    = $_GET["secid"];
+$fileid   = $_GET["fileid"];
+$realname = $_GET["realname"];
+
+$secfile = $basedir . "/secid." . $secid;
+$icsfile = $basedir . "/" . $fileid . "." . $secid;
+
+// if the secid file exists -> download!
+if(file_exists($secfile)) {
+	@header("Last-Modified: " . @gmdate("D, d M Y H:i:s",time()) . " GMT");
+	@header("Content-type: text/calendar");
+	header("Content-Length: " . filesize($icsfile));
+	header("Content-Disposition: attachment; filename=" . $realname . ".ics");
+
+	//write ics
+	readfile($icsfile);
+	unlink($secfile);
+	unlink($icsfile);
+}
+
+?>