From b1a2f5eea43afb50bc71098bd2d581aea4fd75a4 Mon Sep 17 00:00:00 2001
From: shish <shish@7f39781d-f577-437e-ae19-be835c7a54ca>
Date: Mon, 4 Jun 2007 02:57:21 +0000
Subject: [PATCH] 404 handler

git-svn-id: file:///home/shish/svn/shimmie2/trunk@155 7f39781d-f577-437e-ae19-be835c7a54ca
---
 ext/handle_404/main.php | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 ext/handle_404/main.php

diff --git a/ext/handle_404/main.php b/ext/handle_404/main.php
new file mode 100644
index 00000000..f6666c42
--- /dev/null
+++ b/ext/handle_404/main.php
@@ -0,0 +1,19 @@
+<?php
+
+class Handle404 extends Extension {
+	public function receive_event($event) {
+		if(is_a($event, 'PageRequestEvent')) {
+			global $page;
+			// hax.
+			if($page->mode == "page" && (!isset($page->mainblocks) || count($page->mainblocks) == 0)) {
+				$h_pagename = html_escape($event->page);
+				header("HTTP/1.0 404 Page Not Found");
+				$page->set_title("404");
+				$page->set_heading("404 - No Handler Found");
+				$page->add_main_block(new Block("Explanation", "No handler could be found for the page '$h_pagename'"));
+			}
+		}
+	}
+}
+add_event_listener(new Handle404(), 99);
+?>