From e6da10b30b7b1a3dd7d608f0668d5a2478dae30f Mon Sep 17 00:00:00 2001
From: Andrew O'Neil <andy@andyofniall.net>
Date: Fri, 24 Aug 2007 05:30:28 +0000
Subject: [PATCH] Implement extraction of tarball archives

git-svn-id: svn://svn.silverstripe.com/silverstripe/open/modules/sapphire/trunk@40842 467b73ca-7a2a-4603-9d3b-597d59a354a9
---
 filesystem/TarballArchive.php | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/filesystem/TarballArchive.php b/filesystem/TarballArchive.php
index e66c5199c..10d8abdbc 100644
--- a/filesystem/TarballArchive.php
+++ b/filesystem/TarballArchive.php
@@ -70,6 +70,12 @@ class TarballArchive extends Archive {
 		return $listing;
 	}
 	
+	function extractTo($destination, $entires = null) {
+		if(!isset($entries)) {
+			$command = "tar -xv{$this->compressionModifiers}f ../$this->filename --directory $destination";
+			$output = `$command`;
+		}
+	}
 	
 }