From 3a800d30389c5c950de683cdbd5ef9673b3670cf Mon Sep 17 00:00:00 2001
From: Helmut Merz <helmutm@cy55.de>
Date: Mon, 29 Oct 2012 11:56:09 +0100
Subject: [PATCH 1/2] allow image tags in sanitized HTML

---
 util/html.py | 10 ++++------
 1 file changed, 4 insertions(+), 6 deletions(-)

diff --git a/util/html.py b/util/html.py
index 035da0e..e3950b1 100644
--- a/util/html.py
+++ b/util/html.py
@@ -1,5 +1,5 @@
 #
-#  Copyright (c) 2010 Helmut Merz helmutm@cy55.de
+#  Copyright (c) 2012 Helmut Merz helmutm@cy55.de
 #
 #  This program is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
@@ -18,18 +18,16 @@
 
 """
 Strip HTML tags and other HTML-related utilities.
-
-$Id$
 """
 
 from cybertools.text.lib.BeautifulSoup import BeautifulSoup, Comment
 from cybertools.text.lib.BeautifulSoup import Declaration, NavigableString
 
-validTags = ('a b br div em font h1 h2 h3 i li ol p pre span strong '
+validTags = ('a b br div em font h1 h2 h3 i img li ol p pre span strong '
              'table td tr u ul').split()
 
-validAttrs = ('align border cellpadding cellspacing class colspan '
-              'href rowspan style title width').split()
+validAttrs = ('align alt border cellpadding cellspacing class colspan '
+              'href rowspan src style target title width').split()
 
 validStyles = 'font-style font-weight'.split()
 validStyleParts = 'border padding'.split()

From 0da2d1854c0b641bd0e9078c38b239f0dd882d2e Mon Sep 17 00:00:00 2001
From: Helmut Merz <helmutm@cy55.de>
Date: Tue, 30 Oct 2012 15:13:04 +0100
Subject: [PATCH 2/2] add arrow icons

---
 browser/icons/arrow_left.png  | Bin 0 -> 345 bytes
 browser/icons/arrow_right.png | Bin 0 -> 349 bytes
 browser/icons/arrow_up.png    | Bin 0 -> 372 bytes
 3 files changed, 0 insertions(+), 0 deletions(-)
 create mode 100644 browser/icons/arrow_left.png
 create mode 100644 browser/icons/arrow_right.png
 create mode 100644 browser/icons/arrow_up.png

diff --git a/browser/icons/arrow_left.png b/browser/icons/arrow_left.png
new file mode 100644
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GIT binary patch
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literal 0
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diff --git a/browser/icons/arrow_right.png b/browser/icons/arrow_right.png
new file mode 100644
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GIT binary patch
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diff --git a/browser/icons/arrow_up.png b/browser/icons/arrow_up.png
new file mode 100644
index 0000000000000000000000000000000000000000..1ebb193243780b8eb1919a51ef27c2a0d36ccec2
GIT binary patch
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