From ba87cfc6d17515b7d81cc8ce10470fb8555c8b59 Mon Sep 17 00:00:00 2001
From: Jan Prieser <jan.prieser@innogames.de>
Date: Thu, 13 Jun 2013 15:52:52 +0200
Subject: [PATCH] find artifacts recursively in given path uses regex to filter
 file extension

---
 src/Composer/Repository/ArtifactRepository.php | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/Composer/Repository/ArtifactRepository.php b/src/Composer/Repository/ArtifactRepository.php
index 7910d62f7..869e4757f 100644
--- a/src/Composer/Repository/ArtifactRepository.php
+++ b/src/Composer/Repository/ArtifactRepository.php
@@ -47,7 +47,11 @@ class ArtifactRepository extends ArrayRepository
     private function scanDirectory($path)
     {
         $io = $this->io;
-        foreach (new \RecursiveDirectoryIterator($path) as $file) {
+
+        $directory = new \RecursiveDirectoryIterator($path);
+        $iterator = new \RecursiveIteratorIterator($directory);
+        $regex = new \RegexIterator($iterator, '/^.+\.(zip|phar)$/i');
+        foreach ($regex as $file) {
             /* @var $file \SplFileInfo */
             if (!$file->isFile()) {
                 continue;