From 3aee6d57f18ae1d43d5f6b141fc9e5a22bea4f39 Mon Sep 17 00:00:00 2001
From: Christian Schneider
Date: Thu, 18 Oct 2007 12:42:31 +0000
Subject: Also support css files through ITools Joining Service(TM)

---
 itjs.class | 31 ++++++++++++++++---------------
 itjs.php   | 40 ++++++++++++++++++++++++++++++----------
 2 files changed, 46 insertions(+), 25 deletions(-)

diff --git a/itjs.class b/itjs.class
index f54bb18..bbeb618 100644
--- a/itjs.class
+++ b/itjs.class
@@ -103,23 +103,24 @@ function encode($values)
 function filenames($filelist)
 {
 	$result = array();
-
-	$files = array_flip(explode(",", it::replace(array('\?.*' => ""), $filelist)));
-	$itools = array_flip(array("it.js", "loader.js", "state.js", "timer.js"));
-	$plainfiles = array_flip(array("boot.js", "state.html", "error.gif"));
-
-	if (isset($files['itools']))
+	$path = $GLOBALS['ULTRAHOME'] . "/itjs";
+	$itjs = "/www/server/phpinclude/itools/itjs";
+	$searchlib = "/www/lib.search.ch/doc";
+	$special = array(
+		"itools" => "$itjs/it.js,$itjs/loader.js,$itjs/state.js,$itjs/timer.js",
+		"boot.js" => "$itjs/boot.js",
+		"state.html" => "$itjs/state.html",
+		"error.gif" => "$itjs/error.gif",
+		"search.css" => "$searchlib/search.css",
+		"prettyprint.css" => "$searchlib/prettyprint.css",
+	);
+
+	foreach (explode(",", it::replace(array('\?.*' => ""), $filelist)) as $file)
 	{
-		unset($files['itools']);
-		$files = $itools + $files;	# Order is important!
-	}
+		$filenames = $special[$file] ? $special[$file] : "$path/$file";
 
-	foreach (array_keys($files) as $file)
-	{
-		if (isset($itools[$file]) || isset($plainfiles[$file]))
-			$result[] = "/www/server/phpinclude/itools/itjs/$file";
-		else
-			$result[] = $GLOBALS['ULTRAHOME'] . "/itjs/$file";
+		foreach (explode(",", $filenames) as $filename)
+			$result[] = $filename;
 	}
 
 	return $result;
diff --git a/itjs.php b/itjs.php
index 818f9b8..1332ead 100644
--- a/itjs.php
+++ b/itjs.php
@@ -2,15 +2,21 @@
 /*
 **	$Id$
 **
-**	itjs.php - Delivers /itjs/ files through AliasMatch in httpd.conf
+**	Copyright (C) 1995-2007 by the ITools Authors.
+**	This file is part of ITools - the Internet Tools Library
 **
-**	ITools - the Internet Tools Library
+**	ITools is free software; you can redistribute it and/or modify
+**	it under the terms of the GNU General Public License as published by
+**	the Free Software Foundation; either version 3 of the License, or
+**	(at your option) any later version.
 **
-**	Copyright (C) 1995-2003 by the ITools Authors.
-**	This program is free software; you can redistribute it and/or
-**	modify it under the terms of either the GNU General Public License
-**	or the GNU Lesser General Public License, as published by the Free
-**	Software Foundation. See http://www.gnu.org/licenses/ for details.
+**	ITools is distributed in the hope that it will be useful,
+**	but WITHOUT ANY WARRANTY; without even the implied warranty of
+**	MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+**	GNU General Public License for more details.
+**
+**	You should have received a copy of the GNU General Public License
+**	along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */
 
 require "itools/itools.lib";
@@ -22,13 +28,27 @@ $data = "";
 $files = itjs::filenames(basename($_SERVER['PHP_SELF']));
 
 foreach ($files as $file)
-	$data .= ereg('\.php|\.html$', $file) ? @include($file) : @file_get_contents($file);
+{
+	ob_start();	# Needs to capture inside loop to guarantee file order
+	$data .= it::replace(array('^1$' => ""), @include($file));
+	$data .= ob_get_clean();
+}
 
 $checksum = strlen($data) . itjs::checksum($files);
 
-if (ereg('\.gif$', $file))
+if (it::match('\.gif$', $file))
+{
 	header("Content-Type: image/gif");
-else if (!ereg('\.html$', $file))
+}
+else if (it::match('\.css', $_SERVER['PHP_SELF']))
+{
+	header("Content-Type: text/css");
+	ob_start('ob_gzhandler');	
+	$data .= "\n#it_boot_dom { display:none }\n";	# Append magic style for it_boot
+	if (!it::match('^devel', $GLOBALS['ULTRASERVERTYPE']))
+		$data = it::replace(array('[ \t]*([{};])[ \t]*' => '$1', '/\*.*?\*/'=> ""), $data);
+}
+else if (!it::match('\.html$', $file))
 {
 	if ($_REQUEST['boot'] && !$_REQUEST['retry'])
 		ob_start('ob_gzhandler');
-- 
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