Initial read only zen mode

Preparing support for zen mode, right now it's simple read only listing
of strings.

Issue #375

trans/views/edit.py

@@ -670,3 +670,37 @@ def comment(request, pk):
         messages.error(request, _('Failed to add comment!'))
 
     return redirect(request.POST.get('next', translation))
+
+
+def zen(request, project, subproject, lang):
+    '''
+    Generic entry point for translating, suggesting and searching.
+    '''
+    translation = get_translation(request, project, subproject, lang)
+
+    # Check locks
+    project_locked, user_locked, own_lock = translation.is_locked(
+        request, True
+    )
+    locked = project_locked or user_locked
+
+    # Search results
+    search_result = search(translation, request)
+
+    # Handle redirects
+    if isinstance(search_result, HttpResponse):
+        return search_result
+
+    return render_to_response(
+        'zen.html',
+        RequestContext(
+            request,
+            {
+                'translation': translation,
+                'units': translation.unit_set.filter(pk__in=search_result['ids']),
+                'search_query': search_result['query'],
+                'filter_name': search_result['name'],
+                'filter_count': len(search_result['ids']),
+            }
+        )
+    )

weblate/html/zen.html

+{% extends "base.html" %}
+{% load url from future %}
+{% load i18n %}
+{% load static %}
+{% load translations %}
+
+{% block extra_meta %}
+<link rel="canonical" href="{{ unit.get_absolute_url }}" />
+{% endblock %}
+
+{% block breadcrumbs %}
+<li><a href="{{ translation.subproject.project.get_absolute_url }}">{{ translation.subproject.project }}</a></li>
+<li><a href="{{ translation.subproject.get_absolute_url }}">{{ translation.subproject.name }}</a></li>
+<li><a href="{{ translation.get_absolute_url }}">{{ translation.language }}</a></li>
+<li><a href="{{ translation.get_translate_url }}">{% trans "zen" %}</a></li>
+{% endblock %}
+
+{% block content %}
+
+{% with translation as object %}
+{% include "show-lock.html" %}
+{% endwith %}
+
+<h2>{% trans "Translate" %}</h2>
+
+{% if filter_name %}
+<span class="navi-toolbar ui-widget-header ui-corner-all">
+{% blocktrans %}Current filter: {{ filter_name }} ({{ filter_count }}){% endblocktrans %}
+</span>
+{% endif %}
+
+<table class="zen">
+{% for unit in units %}
+<tr>
+<td class="translatetext">{{ unit.source|fmtsearchmatch:search_query }}</td>
+</tr>
+{% endfor %}
+</table>
+
+{% endblock %}

weblate/urls.py

@@ -144,6 +144,11 @@ urlpatterns = patterns(
         'trans.views.edit.translate',
         name='translate',
     ),
+    url(
+        r'^projects/' + TRANSLATION + 'zen/$',
+        'trans.views.edit.zen',
+        name='zen',
+    ),
     url(
         r'^projects/' + TRANSLATION + 'download/$',
         'trans.views.files.download_translation',