From 8464c8edac07905198f23b127598affcf24dce98 Mon Sep 17 00:00:00 2001
From: Anton Grebnev <anton.grebnev@netmonsters.ru>
Date: Thu, 24 Nov 2011 19:22:12 +0400
Subject: [PATCH] modified Autoloader for folders exclusion

---
 Load.php                 | 34 +++++++++++++++++++++++++---------
 util/AutoloadBuilder.php | 20 +++++++++++++++++++-
 2 files changed, 44 insertions(+), 10 deletions(-)

diff --git a/Load.php b/Load.php
index 432cd2c..f2085ad 100644
--- a/Load.php
+++ b/Load.php
@@ -11,10 +11,27 @@
 
 class Load
 {
-    
+
     static protected $file;
+
     static protected $autoload;
 
+    static protected $exclude = array('/.git', '/lib/core/tests', '/lib/core/.git');
+
+    /**
+     * Add exclude path for autoload. Should be called before setAutoloadFrom
+     * @static
+     * @param array $exclude list of relative path (from project root)
+     * @return void
+     */
+    static public function setExclude($exclude = array())
+    {
+        if(!is_array($exclude)) {
+            $exclude = array($exclude);
+        }
+        self::$exclude = array_merge(self::$exclude, $exclude);
+    }
+    
     static public function setAutoloadFrom($file)
     {
         self::$file = $file;
@@ -23,7 +40,7 @@ class Load
         }
         self::$autoload = require(self::$file);
     }
-    
+
     static public function autoload($class)
     {
         if (isset(self::$autoload[$class])) {
@@ -35,16 +52,16 @@ class Load
                 self::buildAutoload();
             }
             if (isset(self::$autoload[$class])) {
-                require(PATH . self::$autoload[$class]);    
+                require(PATH . self::$autoload[$class]);
             }
         }
     }
-    
+
     static public function getFilePath($class)
     {
         return self::$autoload[$class];
     }
-    
+
     static protected function buildAutoload()
     {
         ignore_user_abort(true);
@@ -52,12 +69,11 @@ class Load
         if (!file_exists($dir) && !mkdir($dir)) {
             trigger_error('Can\'t create directory: "' . $dir . '"', E_USER_ERROR);
         }
-        
+
         $scan = array(PATH . '/' . APP . '/src', PATH . '/lib');
-        
         require_once(PATH . '/lib/core/util/AutoloadBuilder.php');
-        
-        $builder = new AutoloadBuilder(self::$file, $scan);
+
+        $builder = new AutoloadBuilder(self::$file, $scan, self::$exclude);
         $builder->build();
         ignore_user_abort(false);
     }
diff --git a/util/AutoloadBuilder.php b/util/AutoloadBuilder.php
index 4e4ff74..3f64ef6 100644
--- a/util/AutoloadBuilder.php
+++ b/util/AutoloadBuilder.php
@@ -20,14 +20,17 @@ class AutoloadBuilder
 
     protected $dirs;
 
+    protected $exclude;
+
     protected $handler;
 
     protected $regex = '/(class|interface) ([a-zA-Z_\x7f-\xff][a-zA-Z0-9_\x7f-\xff]*)/';
 
-    public function __construct($autoload, $dirs = array())
+    public function __construct($autoload, $dirs = array(), $exclude = array())
     {
         $this->autoload = $autoload;
         $this->dirs = $dirs;
+        $this->exclude = $exclude;
     }
 
     public function build()
@@ -42,6 +45,10 @@ class AutoloadBuilder
             );
 
             foreach ($iterator as $file) {
+
+                if($this->isExcluded($file->getRealPath())) {
+                    continue;
+                }
                 // skip non php files
                 $e = explode('.', $file->getFileName());
                 if ((end($e) !== 'php') || $this->rightSubstr($file->getFileName(), 8) == 'Test.php') {
@@ -68,6 +75,17 @@ class AutoloadBuilder
         $this->closeAutoload();
     }
 
+    protected function isExcluded($file)
+    {
+        foreach ($this->exclude as $dir) {
+            if (stripos($file, PATH . $dir) === 0) {
+                return true;
+            }
+        }
+        return false;
+    }
+
+
     protected function openAutoload()
     {
         $this->write("<?php\n// This file is autogenerated by \n// " . __FILE__ . " script.\nreturn array(\n");