Attachment 8719 Details for Bug 44070 – Detect GIF magic number

[patch] Detect GIF magic number

0001-Bug-44070-Recognize-GIF-as-image-type.patch (text/plain), 1.64 KB, created by Alexander Kläser on 2017-03-31 01:52:07 CEST

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Creator: Alexander Kläser

Created: 2017-03-31 01:52:07 CEST

Size: 1.64 KB

patch

obsolete

>From e78829db4f57fb197b9c619bc0b145703de675ad Mon Sep 17 00:00:00 2001
>From: =?UTF-8?q?Alexander=20Kl=C3=A4ser?= <klaeser@univention.de>
>Date: Fri, 31 Mar 2017 01:47:02 +0200
>Subject: [PATCH 1/2] Bug #44070: Recognize GIF as image type
>
>---
> management/univention-web/debian/changelog    | 6 ++++++
> management/univention-web/js/widgets/Image.js | 3 +++
> 2 files changed, 9 insertions(+)
>
>diff --git a/management/univention-web/debian/changelog b/management/univention-web/debian/changelog
>index a37af23..5f44e55 100644
>--- a/management/univention-web/debian/changelog
>+++ b/management/univention-web/debian/changelog
>@@ -1,3 +1,9 @@
>+univention-web (1.0.42-7) unstable; urgency=medium
>+
>+  * Bug #44070: Recognize GIF as image type
>+
>+ -- Alexander KlÃ¤ser <klaeser@univention.de>  Fri, 31 Mar 2017 01:46:22 +0200
>+
> univention-web (1.0.42-6) unstable; urgency=medium
> 
>   * Bug #32037: Fix alignment of grid buttons in tile view and
>diff --git a/management/univention-web/js/widgets/Image.js b/management/univention-web/js/widgets/Image.js
>index f7941cc..adb14a5 100644
>--- a/management/univention-web/js/widgets/Image.js
>+++ b/management/univention-web/js/widgets/Image.js
>@@ -66,6 +66,9 @@ define([
> 			if (this.value.indexOf('iVBORw0KGg') === 0) {
> 				return 'png';
> 			}
>+			if (this.value.indexOf('R0lGODdh') === 0 || this.value.indexOf('R0lGODlh') === 0) {
>+				return 'gif';
>+			}
> 			// check whether file starts with '<svg', '<SVG', '<xml', or '<XML'...
> 			// as simple check that should work for most cases
> 			if (this.value.indexOf('PHN2Z') === 0 || this.value.indexOf('PFNWR') === 0 || this.value.indexOf('PFhNT') || this.value.indexOf('PHhtb')) {
>-- 
>2.7.4
>

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Attachments on bug 44070: 8639 | 8718 | 8719 | 8720