forum: use generic macro to display breadcrumb and display it on search result

forum/templates/forum/forum.jinja

 {% extends "core/base.jinja" %}
-{% from 'forum/macros.jinja' import display_forum, display_topic, display_search_bar %}
+{% from 'forum/macros.jinja' import display_forum, display_breadcrumb, display_topic, display_search_bar %}
 
 {% block title %}
 {{ forum }}
 {% endblock %}
 
 {% block content %}
-<div>
-    <a href="{{ url('forum:main') }}">{% trans %}Forum{% endtrans %}</a>
-    {% for f in forum.get_parent_list()|reverse %}
-    > <a href="{{ f.get_absolute_url() }}">{{ f }}</a>
-    {% endfor %}
-    > <a href="{{ forum.get_absolute_url() }}">{{ forum }}</a>
-</div>
+{{ display_breadcrumb(forum) }}
 <div id="forum">
     <h3>{{ forum.name }}</h3>
     <p>

forum/templates/forum/macros.jinja

@@ -85,9 +85,20 @@
 </div>
 {% endmacro %}
 
+{% macro display_breadcrumb(forum, topic="") %}
+<p>
+    <a href="{{ url('forum:main') }}">{% trans %}Forum{% endtrans %}</a>
+    {% for f in forum.get_parent_list()|reverse %}
+    > <a href="{{ f.get_absolute_url() }}">{{ f }}</a>
+    {% endfor %}
+    > <a href="{{ forum.get_absolute_url() }}">{{ forum }}</a>
+    {% if topic != "" %} > <a href="{{ topic.get_absolute_url() }}">{{ topic }}</a>{%- endif -%}
+</p>
+{% endmacro %}
+
 {% macro display_message(m, user, unread=False) %}
 {% if user.can_view(m) %}
-<div id="msg_{{ m.id }}" class="message {% if unread %}unread{% endif %}">
+<div id="msg_{{ m.id }}" class="message {% if unread %}unread{% endif %}">
     <div class="msg_author {% if m.deleted %}deleted{% endif %}">
             {% if m.author.avatar_pict %}
         <img src="{{ m.author.avatar_pict.get_download_url() }}" alt="{% trans %}Profile{% endtrans %}" id="picture" />
@@ -143,7 +154,7 @@
     </div>
 </div>
 {% else %}
-<div id="msg_{{ m.id }}" class="message">
+<div id="msg_{{ m.id }}" class="message">
     <div class="msg_author deleted">
     </div>
     <div class="msg_content deleted">

forum/templates/forum/search.jinja

 {% extends "core/base.jinja" %}
 
-{% from 'forum/macros.jinja' import display_message, display_search_bar %}
+{% from 'forum/macros.jinja' import display_message, display_breadcrumb, display_search_bar %}
 
 {% block content %}
     <div id="forum">
@@ -9,6 +9,7 @@
         <br>
         <div class="search-results">
             {% for m in object_list %}
+                {{ display_breadcrumb(m.topic.forum, m.topic) }}
                 {{ display_message(m, user) }}
             {% endfor %}
         </div>

forum/templates/forum/topic.jinja

 {% extends "core/base.jinja" %}
 {% from 'core/macros.jinja' import user_profile_link %}
-{% from 'forum/macros.jinja' import display_message, display_search_bar %}
+{% from 'forum/macros.jinja' import display_message, display_breadcrumb, display_search_bar %}
 
 {% block title %}
 {{ topic }}
@@ -26,16 +26,8 @@
 {% endblock %}
 
 {% block content %}
-    <p>
-    {{ display_search_bar(request) }}
-    <a href="{{ url('forum:main') }}">{% trans %}Forum{% endtrans %}</a>
-    {% for f in topic.forum.get_parent_list()|reverse %}
-    > <a href="{{ f.get_absolute_url() }}">{{ f }}</a>
-    {% endfor %}
-    > <a href="{{ topic.forum.get_absolute_url() }}">{{ topic.forum }}</a>
-    > <a href="{{ topic.get_absolute_url() }}">{{ topic }}</a>
-    </p>
-    <h3>{{ topic.title }}</h3>
+{{ display_breadcrumb(topic.forum, topic) }}
+<h3>{{ topic.title }}</h3>
 <div id="forum">
     <p>{{ topic.description }}</p>
     <p>
@@ -47,6 +39,7 @@
     {% endif %}
     </p>
 
+    {{ display_search_bar(request) }}
     <p style="text-align: right; background: #d8e7f3;">
     {% for p in msgs.paginator.page_range %}
         <span class="ib" style="background: {% if p == msgs.number %}white{% endif %}; margin: 0;"><a href="?page={{ p }}">{{ p }}</a></span>