From c654e7382820fa5c1155eca30ee9617bd5b86d6d Mon Sep 17 00:00:00 2001
From: robocoder <anthon.pang@gmail.com>
Date: Wed, 27 May 2009 23:10:11 +0000
Subject: fixes #355 - OO version of piwik.js which no longer modifies DOM;
 remove misc/testJavascripTracker (interactive tests); add tests/javascript
 (QUnit unit tests); fixes #661 - use click event instead of mousedown; fixes
 #549 - define your own download/outlink tracking classes; fixes #82 - add
 hook interface for module

git-svn-id: http://dev.piwik.org/svn/trunk@1151 59fd770c-687e-43c8-a1e3-f5a4ff64c105
---
 js/index.php | 41 +++++++++++++++++++++++++++++++++++++++++
 1 file changed, 41 insertions(+)
 create mode 100755 js/index.php

(limited to 'js/index.php')

diff --git a/js/index.php b/js/index.php
new file mode 100755
index 0000000000..60786f2849
--- /dev/null
+++ b/js/index.php
@@ -0,0 +1,41 @@
+<?php
+/**
+ * Piwik - Open source web analytics
+ * 
+ * @link http://piwik.org
+ * @license http://www.gnu.org/licenses/gpl-3.0.html Gpl v3 or later
+ * @version $Id$
+ */
+
+$file = "../piwik.js";
+
+/*
+ * Conditional GET
+ */
+if (file_exists($file)) {
+	$modifiedSince = '';
+	if (isset($_SERVER['HTTP_IF_MODIFIED_SINCE'])) {
+		$modifiedSince = $_SERVER['HTTP_IF_MODIFIED_SINCE'];
+	}
+	$lastModified = gmdate('D, d M Y H:i:s', filemtime($file)) . ' GMT';
+
+	// strip any trailing data appended to header
+	if (false !== ($semicolon = strpos($modifiedSince, ';'))) {
+		$modifiedSince = substr($modifiedSince, 0, $semicolon);
+	}
+
+	if ($modifiedSince == $lastModified) {
+		header('HTTP/1.1 304 Not Modified');
+	} else {
+		header('Last-Modified: ' . $lastModified);
+		header('Content-Length: ' . filesize($file));
+		header('Content-Type: application/x-javascript');
+
+		if (!readfile($file)) {
+			header ("HTTP/1.0 505 Internal server error");
+		}
+	}
+} else {
+	header ("HTTP/1.0 404 Not Found");
+}
+exit;
-- 
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