From bf22ed7bdbb4289253a85fe423b99d4f96a57fba Mon Sep 17 00:00:00 2001
From: Thomas Müller <thomas.mueller@tmit.eu>
Date: Thu, 20 Feb 2014 13:10:56 +0100
Subject: kill old minimizer code

---
 lib/private/minimizer.php | 64 -----------------------------------------------
 1 file changed, 64 deletions(-)
 delete mode 100644 lib/private/minimizer.php

(limited to 'lib/private/minimizer.php')

diff --git a/lib/private/minimizer.php b/lib/private/minimizer.php
deleted file mode 100644
index db522de74dc..00000000000
--- a/lib/private/minimizer.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-abstract class OC_Minimizer {
-	public function generateETag($files) {
-		$fullpath_files = array();
-		foreach($files as $file_info) {
-			$fullpath_files[] = $file_info[0] . '/' . $file_info[2];
-		}
-		return OC_Cache::generateCacheKeyFromFiles($fullpath_files);
-	}
-
-	abstract public function minimizeFiles($files);
-
-	public function output($files, $cache_key) {
-		header('Content-Type: '.$this->contentType);
-		OC_Response::enableCaching();
-		$etag = $this->generateETag($files);
-		$cache_key .= '-'.$etag;
-
-		$gzout = false;
-		$cache = OC_Cache::getGlobalCache();
-		if (!OC_Request::isNoCache() && (!defined('DEBUG') || !DEBUG)) {
-			OC_Response::setETagHeader($etag);
-			$gzout = $cache->get($cache_key.'.gz');
-		}
-
-		if (!$gzout) {
-			$out = $this->minimizeFiles($files);
-			$gzout = gzencode($out);
-			$cache->set($cache_key.'.gz', $gzout);
-			OC_Response::setETagHeader($etag);
-		}
-		// on some systems (e.g. SLES 11, but not Ubuntu) mod_deflate and zlib compression will compress the output twice.
-		// This results in broken core.css and  core.js. To avoid it, we switch off zlib compression.
-		// Since mod_deflate is still active, Apache will compress what needs to be compressed, i.e. no disadvantage.
-		if(function_exists('apache_get_modules') && ini_get('zlib.output_compression') && in_array('mod_deflate', apache_get_modules())) {
-			ini_set('zlib.output_compression', 'Off');
-		}
-		if ($encoding = OC_Request::acceptGZip()) {
-			header('Content-Encoding: '.$encoding);
-			$out = $gzout;
-		} else {
-			$out = gzdecode($gzout);
-		}
-		header('Content-Length: '.strlen($out));
-		echo $out;
-	}
-
-	public function clearCache() {
-		$cache = OC_Cache::getGlobalCache();
-		$cache->clear('core.css');
-		$cache->clear('core.js');
-	}
-}
-
-if (!function_exists('gzdecode')) {
-	function gzdecode($data, $maxlength=null, &$filename='', &$error='')
-	{
-		if (strcmp(substr($data, 0, 9),"\x1f\x8b\x8\0\0\0\0\0\0")) {
-			return null;  // Not the GZIP format we expect (See RFC 1952)
-		}
-		return gzinflate(substr($data, 10, -8));
-	}
-}
-- 
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