From 33828b38dff2435d0ce6a46887ba7c66f5015a1d Mon Sep 17 00:00:00 2001
From: Nils Adermann <naderman@naderman.de>
Date: Thu, 7 Feb 2013 11:36:49 +0100
Subject: [PATCH] Use a saner file name for package archives

---
 src/Composer/Package/Archiver/ArchiveManager.php            | 5 +++--
 tests/Composer/Test/Package/Archiver/ArchiveManagerTest.php | 2 +-
 2 files changed, 4 insertions(+), 3 deletions(-)

diff --git a/src/Composer/Package/Archiver/ArchiveManager.php b/src/Composer/Package/Archiver/ArchiveManager.php
index ff8e2da95..5da4d89ae 100644
--- a/src/Composer/Package/Archiver/ArchiveManager.php
+++ b/src/Composer/Package/Archiver/ArchiveManager.php
@@ -75,12 +75,13 @@ class ArchiveManager
 
         // Directory used to download the sources
         $filesystem = new Filesystem();
-        $packageName = $package->getUniqueName();
+        $packageName = preg_replace('#[^a-z0-9-_.]#i', '-', $package->getPrettyString());
         $sourcePath = sys_get_temp_dir().'/composer_archiver/'.$packageName;
         $filesystem->ensureDirectoryExists($sourcePath);
 
         // Archive filename
-        $target = $targetDir.'/'.$packageName.'.'.$format;
+        $filesystem->ensureDirectoryExists($targetDir);
+        $target = realpath($targetDir).'/'.$packageName.'.'.$format;
         $filesystem->ensureDirectoryExists(dirname($target));
 
         // Download sources
diff --git a/tests/Composer/Test/Package/Archiver/ArchiveManagerTest.php b/tests/Composer/Test/Package/Archiver/ArchiveManagerTest.php
index f1eb73be1..54caa0186 100644
--- a/tests/Composer/Test/Package/Archiver/ArchiveManagerTest.php
+++ b/tests/Composer/Test/Package/Archiver/ArchiveManagerTest.php
@@ -63,7 +63,7 @@ class ArchiveManagerTest extends ArchiverTest
 
     protected function getTargetName(PackageInterface $package, $format)
     {
-        $packageName = $package->getUniqueName();
+        $packageName = preg_replace('#[^a-z0-9-_.]#i', '-', $package->getPrettyString());
         $target = $this->targetDir.'/'.$packageName.'.'.$format;
 
         return $target;