Added minify plugin

[quix0rs-gnu-social.git] / plugins / Minify / MinifyPlugin.php

diff --git a/plugins/Minify/MinifyPlugin.php b/plugins/Minify/MinifyPlugin.php
new file mode 100644 (file)
index 0000000..4d37fbc
--- /dev/null
+++ b/plugins/Minify/MinifyPlugin.php
@@ -0,0 +1,101 @@
+<?php
+/*
+StatusNet Plugin: 0.9
+Plugin Name: Minify
+Description: Minifies resources (Javascript and CSS)
+Version: 0.1
+Author: Craig Andrews <candrews@integralblue.com>
+Author URI: http://candrews.integralblue.com/
+*/
+
+/*
+ * StatusNet - the distributed open-source microblogging tool
+ * Copyright (C) 2009, StatusNet, Inc.
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+/**
+ * @package MinifyPlugin
+ * @maintainer Craig Andrews <candrews@integralblue.com>
+ */
+
+if (!defined('STATUSNET') && !defined('LACONICA')) { exit(1); }
+
+class MinifyPlugin extends Plugin
+{
+
+    /**
+     * Add Minification related paths to the router table
+     *
+     * Hook for RouterInitialized event.
+     *
+     * @return boolean hook return
+     */
+
+    function onStartInitializeRouter($m)
+    {
+        $m->connect('main/min',
+                    array('action' => 'minify'));
+        return true;
+    }
+
+    function onAutoload($cls)
+    {
+        switch ($cls)
+        {
+         case 'MinifyAction':
+            require_once(INSTALLDIR.'/plugins/Minify/' . strtolower(mb_substr($cls, 0, -6)) . '.php');
+            return false;
+         default:
+            return true;
+        }
+    }
+
+    function onLoginAction($action, &$login)
+    {
+        switch ($action)
+        {
+         case 'minify':
+            $login = true;
+            return false;
+         default:
+            return true;
+        }
+    }
+
+    function onStartScriptElement($action,&$src,&$type) {
+        $url = parse_url($src);
+        if( empty($url->scheme) && empty($url->host) && empty($url->query) && empty($url->fragment))
+        {
+            $src = common_path('main/min?f='.$src.'&v=' . STATUSNET_VERSION);
+        }
+    }
+
+    function onStartCssLinkElement($action,&$src,&$theme,&$media) {
+        $url = parse_url($src);
+        if( empty($url->scheme) && empty($url->host) && empty($url->query) && empty($url->fragment))
+        {
+            if(file_exists(Theme::file($src,$theme))){
+                //src is a relative path, so we can do minification
+                if(isset($theme)) {
+                    $src = common_path('main/min?f=theme/'.$theme.'/'.$src.'&v=' . STATUSNET_VERSION);
+                } else {
+                    $src = common_path('main/min?f=theme/default/'.$src.'&v=' . STATUSNET_VERSION);
+                }
+            }
+        }
+    }
+}
+