Collapse "min" into project root and get unit tests working.

Fixes #472

index.php

@@ -0,0 +1,112 @@
+<?php
+/**
+ * Sets up MinApp controller and serves files
+ * 
+ * DO NOT EDIT! Configure this utility via config.php and groupsConfig.php
+ * 
+ * @package Minify
+ */
+
+require __DIR__ . '/bootstrap.php';
+
+// set config path defaults
+$min_configPaths = array(
+    'base'   => __DIR__ . '/config.php',
+    'test'   => __DIR__ . '/config-test.php',
+    'groups' => __DIR__ . '/groupsConfig.php',
+);
+
+// check for custom config paths
+if (!empty($min_customConfigPaths) && is_array($min_customConfigPaths)) {
+    $min_configPaths = array_merge($min_configPaths, $min_customConfigPaths);
+}
+
+// load config
+require $min_configPaths['base'];
+
+if (isset($_GET['test'])) {
+    include $min_configPaths['test'];
+}
+
+// use an environment object to encapsulate all input
+$server = $_SERVER;
+if ($min_documentRoot) {
+    $server['DOCUMENT_ROOT'] = $min_documentRoot;
+}
+$env = new Minify_Env(array(
+    'server' => $server,
+));
+
+// setup cache
+if (!isset($min_cachePath)) {
+    $min_cachePath = '';
+}
+if (is_string($min_cachePath)) {
+    $cache = new Minify_Cache_File($min_cachePath, $min_cacheFileLocking);
+} else {
+    $cache = $min_cachePath;
+}
+
+$server = new Minify($cache);
+
+// TODO probably should do this elsewhere...
+$min_serveOptions['minifierOptions']['text/css']['docRoot'] = $env->getDocRoot();
+$min_serveOptions['minifierOptions']['text/css']['symlinks'] = $min_symlinks;
+// auto-add targets to allowDirs
+foreach ($min_symlinks as $uri => $target) {
+    $min_serveOptions['minApp']['allowDirs'][] = $target;
+}
+
+if ($min_allowDebugFlag) {
+    // TODO get rid of static stuff
+    $min_serveOptions['debug'] = Minify_DebugDetector::shouldDebugRequest($env);
+}
+
+if (!empty($min_concatOnly)) {
+    $min_serveOptions['concatOnly'] = true;
+}
+
+if ($min_errorLogger) {
+    if (true === $min_errorLogger) {
+        $min_errorLogger = FirePHP::getInstance(true);
+    }
+    // TODO get rid of global state
+    Minify_Logger::setLogger($min_errorLogger);
+}
+
+// check for URI versioning
+if (null !== $env->get('v') || preg_match('/&\\d/', $env->server('QUERY_STRING'))) {
+    $min_serveOptions['maxAge'] = 31536000;
+}
+
+// need groups config?
+if (null !== $env->get('g')) {
+    // well need groups config
+    $min_serveOptions['minApp']['groups'] = (require $min_configPaths['groups']);
+}
+
+if ($env->get('f') || null !== $env->get('g')) {
+    // serving!
+    if (! isset($min_serveController)) {
+        $sourceFactoryOptions = array();
+
+        // translate legacy setting to option for source factory
+        if (isset($min_serveOptions['minApp']['noMinPattern'])) {
+            $sourceFactoryOptions['noMinPattern'] = $min_serveOptions['minApp']['noMinPattern'];
+        }
+        $sourceFactory = new Minify_Source_Factory($env, $sourceFactoryOptions, $cache);
+
+        $min_serveController = new Minify_Controller_MinApp($env, $sourceFactory);
+    }
+    $server->serve($min_serveController, $min_serveOptions);
+    exit;
+}
+
+// not serving
+if ($min_enableBuilder) {
+    header('Location: builder/');
+    exit;
+}
+
+header('Location: /');
+exit;