From 381e952aaf3bc4827894e8397915e86902d90867 Mon Sep 17 00:00:00 2001
From: ajshort <andrewjshort@gmail.com>
Date: Sat, 16 Apr 2011 00:27:25 +1000
Subject: [PATCH] API CHANGE: Removed the unused Archive and TarballArchive
 classes.

---
 filesystem/Archive.php        | 27 -----------
 filesystem/TarballArchive.php | 87 -----------------------------------
 2 files changed, 114 deletions(-)
 delete mode 100644 filesystem/Archive.php
 delete mode 100644 filesystem/TarballArchive.php

diff --git a/filesystem/Archive.php b/filesystem/Archive.php
deleted file mode 100644
index cff3e66f2..000000000
--- a/filesystem/Archive.php
+++ /dev/null
@@ -1,27 +0,0 @@
-<?php
-/**
- * Class for handling archives.
- * To implement a specific archive system, create a subclass of this abstract class, and amend the implementation of Archive::open().
- * @package sapphire
- * @subpackage filesystem
- */
-abstract class Archive extends Object {
-	/**
-	 * Return an Archive object for the given file.
-	 */
-	static function open($filename) {
-		if(substr($filename, strlen($filename) - strlen('.tar.gz')) == '.tar.gz' ||
-			substr($filename, strlen($filename) - strlen('.tar.bz2')) == '.tar.bz2' ||
-			substr($filename, strlen($filename) - strlen('.tar')) == '.tar') {
-				return new TarballArchive($filename);
-			}
-	}
-	
-	function extractTo($destination, $entries = null) {
-	}
-	
-	function listing($path) {
-	}
-}
-
-?>
\ No newline at end of file
diff --git a/filesystem/TarballArchive.php b/filesystem/TarballArchive.php
deleted file mode 100644
index 49e9475cf..000000000
--- a/filesystem/TarballArchive.php
+++ /dev/null
@@ -1,87 +0,0 @@
-<?php
-/**
- * Implementation of .tar, .tar.gz, and .tar.bz2 archive handler.
- * @package sapphire
- * @subpackage filesystem
- */
-class TarballArchive extends Archive {
-	private $filename = '';
-	private $compressionModifiers = '';
-	
-
-	function __construct($filename) {
-		$this->filename = $filename;
-		
-		if(substr($filename, strlen($filename) - strlen('.gz')) == '.gz' ||
-			substr($filename, strlen($filename) - strlen('.tgz')) == '.tgz') {
-			$this->compressionModifiers = 'z';	
-		} else if(substr($filename, strlen($filename) - strlen('.bz2')) == '.bz2') {
-			$compressionModifiers = 'j';
-		}
-	}
-	
-	function listing() {
-		// Call tar on the command line to get the info we need
-		$base = BASE_PATH;
-		$command = "tar -tv{$this->compressionModifiers}f $base/$this->filename";
-		$consoleList = `$command`;
-		
-		$listing = array();
-		// Seperate into an array of lines
-		$listItems = explode("\n", $consoleList);
-		
-		foreach($listItems as $listItem) {
-			// The path is the last thing on the line
-			$fullpath = substr($listItem, strrpos($listItem, ' ') + 1);
-			$path = explode('/', $fullpath);
-			$item = array();
-			
-			// The first part of the line is the permissions - the first character will be d if it is a directory
-			$item['type'] = (substr($listItem, 0, 1) == 'd') ? 'directory' : 'file';
-			if($item['type'] == 'directory') {
-				$item['listing'] = array();
-				// If it's a directory, the path will have a slash on the end, so get rid of it.
-				array_pop($path);
-			}
-			
-			// The name of the file/directory is the last item on the path
-			$name = array_pop($path);
-			if($name == '') {
-				continue;
-			}
-			
-			$item['path'] = implode('/', $path);
-			
-			// Put the item in the right place
-			$dest = &$listing;
-			foreach($path as $folder) {
-				// If the directory doesn't exist, create it
-				if(!isset($dest[$folder])) {
-					$dest[$folder] = array();
-					$dest[$folder]['listing'] = array();
-					$dest[$folder]['type'] = 'directory';
-				}
-				$dest = &$dest[$folder]['listing'];
-			}
-			
-			// If this is a directory and it's listing has already been created, copy the the listing
-			if($item['type'] == 'directory' && isset($dest[$name]['listing'])) {
-				$item['listing'] = $dest[$name]['listing'];
-			}
-			$dest[$name] = $item;
-		}
-		
-		
-		return $listing;
-	}
-	
-	function extractTo($destination, $entries = null) {
-		if(!isset($entries)) {
-			$command = "tar -xv{$this->compressionModifiers}f ../$this->filename --directory $destination";
-			$output = `$command`;
-		}
-	}
-	
-}
-
-?>
\ No newline at end of file