From 463f4c0920a313e3849d1b931ef518261fa57119 Mon Sep 17 00:00:00 2001
From: cajus <cajus@594d385d-05f5-0310-b6e9-bd551577e9d8>
Date: Mon, 9 Jul 2007 07:50:29 +0000
Subject: [PATCH] Added IE workaround switch. It's disabled now by default.

git-svn-id: https://oss.gonicus.de/repositories/gosa/branches/2.5@6772 594d385d-05f5-0310-b6e9-bd551577e9d8
---
 Changelog      |  3 +++
 FAQ            | 13 +++++++++++++
 html/index.php |  6 ++++++
 html/main.php  | 13 +++----------
 4 files changed, 25 insertions(+), 10 deletions(-)

diff --git a/Changelog b/Changelog
index 5f28b5bbe..a9f34cbf4 100644
--- a/Changelog
+++ b/Changelog
@@ -3,6 +3,9 @@ GOsa2 changelog
 
 * gosa 2.5.12
   - Fixed problems with automatic reverse zones
+  - Fixed several IE6 related Java-Script problems
+  - Removed png.js by default. Looks ugly, but performs. Take
+    a look at the FAQ on how to re-enable it for IE.
 
 * gosa 2.5.11a
   - Added chinese translation
diff --git a/FAQ b/FAQ
index 79eff7907..25eb63fc2 100644
--- a/FAQ
+++ b/FAQ
@@ -380,3 +380,16 @@ A: Yes. Set "session_lifetime" to the number of seconds of inactivity. 7200
    (60x60x2) would be for two hours. Place this option inside the main
    section of your gosa.conf.
    
+
+Q: Microsoft Internet Explorer <=6 seems paints strange blocks around
+   images.
+
+A: Use Firefox, Konqueror, Safari, Opera, IE >= 7, etc. IE is broken and
+   I don't want to waste my time with working around this old crap. There's
+   a quick hack, if you just put "ie_png_workaround='true'" inside the main
+   section of your gosa.conf. This is a JavaScript based workaround and I've
+   to place a WARNING here, that it is damn slow if you've large lists to
+   display.
+
+   If you have much time, you can provide a seamless integration with MS
+   filter css extension.
diff --git a/html/index.php b/html/index.php
index 756d50378..f57227ddd 100644
--- a/html/index.php
+++ b/html/index.php
@@ -32,6 +32,12 @@ function displayLogin()
     if(isset($_POST["username"])){
       $username= $_POST["username"];
     }
+
+    /* Place ie workaround if needed */
+    if (isset($config->data['MAIN']['IE_PNG_WORKAROUND']) && preg_match("/true/i",$config->data['MAIN']['IE_PNG_WORKAROUND'])){
+      $smarty->assign('ieworkaround', 1);
+    }
+
     $smarty->assign ('date', gmdate("D, d M Y H:i:s"));
     $smarty->assign ('username', $username);
     $smarty->assign ('personal_img', get_template_path('images/personal.png'));
diff --git a/html/main.php b/html/main.php
index 57996e0df..dc952df2e 100644
--- a/html/main.php
+++ b/html/main.php
@@ -263,16 +263,9 @@ if (isset($_GET['reset'])){
   }
 }
 
-/* Install eGOsa hooks, convert _POST to _SESSION['POST'] */
-if(isset($_GET['explorer'])){
-  $_SESSION{'eGosa'}=1;
-}
-if(isset($_SESSION['POST'])){
-  $_SERVER["REQUEST_METHOD"] = "POST";
-  foreach ($_SESSION['POST'] as $key => $dummy){
-    $_POST[$key]=$_SESSION['POST'][$key];
-  }
-  unset($_SESSION['POST']);
+/* Place IE workaround */
+if (isset($config->data['MAIN']['IE_PNG_WORKAROUND']) && preg_match("/true/i",$config->data['MAIN']['IE_PNG_WORKAROUND'])){
+  $smarty->assign('ieworkaround', 1);
 }
 
 /* show web frontend */
-- 
2.30.2