From 22f7d39da4853315ac808eeaa1e908b78e703e02 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Michal=20=C4=8Ciha=C5=99?= <mcihar@suse.cz>
Date: Thu, 1 Mar 2012 11:11:25 +0100
Subject: [PATCH] Add filter for formatting strings

---
 html/translate.html            |  5 +++--
 trans/templatetags/__init__.py |  0
 trans/templatetags/weblate.py  | 12 ++++++++++++
 3 files changed, 15 insertions(+), 2 deletions(-)
 create mode 100644 trans/templatetags/__init__.py
 create mode 100644 trans/templatetags/weblate.py

diff --git a/html/translate.html b/html/translate.html
index e099a6702..795087273 100644
--- a/html/translate.html
+++ b/html/translate.html
@@ -1,5 +1,6 @@
 {% extends "base.html" %}
 {% load i18n %}
+{% load weblate %}
 
 {% block breadcums %}
 <li><a href="{{ unit.translation.subproject.project.get_absolute_url }}">{{ unit.translation.subproject.project }}</a></li>
@@ -24,7 +25,7 @@
 <tr><th class="source">{% trans "Source" %}</th><th>{% trans "Translation" %}<th></tr>
 {% if unit.is_plural %}
 {% else %}
-<tr><td class="translatetext">{{ unit.source }}</td><td>
+<tr><td class="translatetext">{{ unit.source|fmttranslation }}</td><td>
 {{ form.checksum }}
 {{ form.target }}
 <br />
@@ -40,7 +41,7 @@
 {% if suggestions %}
 <ul>
 {% for suggestion in suggestions %}
-<li><span class="translatetext">{{ suggestion.target }}</span> by {{ suggestion.user }}</li>
+<li><span class="translatetext">{{ suggestion.target|fmttranslation }}</span> by {{ suggestion.user }}</li>
 {% endfor %}
 </ul>
 {% else %}
diff --git a/trans/templatetags/__init__.py b/trans/templatetags/__init__.py
new file mode 100644
index 000000000..e69de29bb
diff --git a/trans/templatetags/weblate.py b/trans/templatetags/weblate.py
new file mode 100644
index 000000000..ec336c84e
--- /dev/null
+++ b/trans/templatetags/weblate.py
@@ -0,0 +1,12 @@
+from django.template.defaultfilters import stringfilter
+from django.utils.html import escape
+from django.utils.safestring import mark_safe
+from django import template
+
+register = template.Library()
+
+@register.filter
+@stringfilter
+def fmttranslation(s):
+    s = escape(s)
+    return mark_safe(s)