Moved init.inc.php and ical_parser into the functions directory

1 files changed, 53 insertions, 0 deletions

diff --git a/functions/init.inc.php b/functions/init.inc.php
new file mode 100644
index 0000000..7525fbc
--- /dev/null
+++ b/functions/init.inc.php
@@ -0,0 +1,53 @@
+<?php 
+// Retain some compatibility backwards like.
+if(phpversion() >= "4.2.0") 
+
+	{
+		extract($HTTP_GET_VARS);	
+		extract($HTTP_POST_VARS);
+	}
+
+include('./config.inc.php');
+
+// subscribe link prefix, doesn't need to be user configureable
+$fullpath = 'webcal://'.$HTTP_SERVER_VARS['SERVER_NAME'].dirname($HTTP_SERVER_VARS['PHP_SELF']).'/'.$calendar_path.'/';
+
+
+// language support
+$language = strtolower($language);
+$lang_file = "./languages/$language.inc.php";
+
+if (file_exists($lang_file)) {
+	include($lang_file);
+} else {
+//	Not sure if we should print this warning or not. It would inform the user
+//	why the language isn't working.
+	print "File \"$lang_file\" does not exist, defaulting to English<br><br>";
+	include("../languages/english.inc.php");
+}
+
+// $cal_displayname is $cal_filename with occurrences of "32" replaced with " "
+// $cal_filename should always be the filename of the calendar without .ics
+if (isset($HTTP_GET_VARS["cal"])) {
+	$cal_filename = stripslashes(urldecode($HTTP_GET_VARS["cal"]));
+} else {
+	$cal_filename = $default_cal;
+}
+
+$cal_displayname = str_replace("32", " ", $cal_filename);
+$cal = urlencode($cal_filename);
+
+if (!isset($filename)) {
+	$filename = $calendar_path."/".$cal_filename.".ics";
+	if (!file_exists($filename)) {
+		$dir_handle = @opendir($calendar_path) or die("Unable to open $calendar_path");
+		while ($file = readdir($dir_handle)) {
+			if (substr($file, -4) == ".ics") {
+				$filename = $calendar_path."/".$file;
+				break;
+			}
+		}
+	}
+}
+
+?>
\ No newline at end of file