markdown: add markdown rendering

app/templates/account/user.html

@@ -20,7 +20,7 @@
     </div>
     <div style="padding:30px;">
       <div style="font-size:115%;font-style:italic;margin-bottom:15px;">
-        {{ member.signature }}
+        {{ member.signature|md }}
       </div>
       <div>
         Membre depuis le {{ member.register_date|date('%Y-%m-%d') }}
@@ -30,7 +30,7 @@
 
   <h2>Présentation</h2>
   <div>
-    {{ member.bio }}
+    {{ member.bio|md }}
   </div>
 
   <h2>Groupes</h2>

app/templates/forum/topic.html

@@ -13,7 +13,7 @@
     <h1>{{ t.title }}</h1>
     <table class="thread"><tr>
         <td class="author">{{ widget_user.profile(t.author ) }}</td>
-		<td>{{ t.thread.top_comment.text }}</td>
+		<td>{{ t.thread.top_comment.text|md }}</td>
 	</tr></table>
 
     {{ widget_pagination.paginate(comments, 'forum_topic', t, {'f': t.forum}) }}
@@ -34,8 +34,9 @@
                 | <a href="#">Supprimer</a>
                 </div>
                 <!--<hr>-->
-                <p>{{ c.text }}</p>
+                {{ c.text|md }}
                 {{ widget_attachments.attachments(c) }}
+                {{ c.author.signature|md }}
         {% elif loop.index0 != 0 %}
             <div>Ce message est le top comment</div>
         {% endif %}

app/utils/filters/__init__.py

@@ -1,3 +1,3 @@
 # Register filters here
 
-from app.utils.filters import date, is_title, pluralize
+from app.utils.filters import date, is_title, markdown, pluralize

app/utils/filters/markdown.py

@@ -0,0 +1,13 @@
+from app import app
+from markupsafe import Markup
+from markdown import markdown
+from werkzeug.utils import escape
+
+@app.template_filter('md')
+def md(text):
+    """
+    Converts markdown to html5
+    """
+    # Escape html chars because markdown does not
+    safe = escape(text)
+    return Markup(markdown(safe))