Stub methods and interface for subproject locking (issue #56)

weblate/html/js/git-status.html

 {% load i18n %}
+{% load url from future %}
+
 {% with object.git_needs_commit as needs_commit %}
 {% if perms.trans.commit_translation or perms.trans.update_translation %}
 
@@ -9,6 +11,13 @@
 {% if perms.trans.reset_translation %}
 <li><a href="{{ object.get_reset_url }}" title="{% trans "Reset all changes in local repository" %}" class="confirm-reset">{% trans "Reset" %}</a></li>
 {% endif %}
+{% if perms.trans.lock_translation and object.repo %}
+{% if object.locked %}
+<li><a href="{% url 'weblate.trans.views.unlock_subproject' project=object.project.slug subproject=object.slug %}" title="{% trans "Allow changes in the repository" %}">{% trans "Unlock" %}</a></li>
+{% else %}
+<li><a href="{% url 'weblate.trans.views.lock_subproject' project=object.project.slug subproject=object.slug %}" title="{% trans "Prevent any changes in the repository" %}">{% trans "Lock" %}</a></li>
+{% endif %}
+{% endif %}
 </ul>
 
 {% if needs_commit %}

weblate/trans/views.py

@@ -492,6 +492,25 @@ def reset_translation(request, project, subproject, lang):
 
     return HttpResponseRedirect(obj.get_absolute_url())
 
+@login_required
+@permission_required('trans.lock_translation')
+def lock_subproject(request, project, subproject):
+    obj = get_object_or_404(SubProject, slug = subproject, project__slug = project)
+
+    messages.info(request, _('Subproject is now locked for translation updates!'))
+
+    return HttpResponseRedirect(obj.get_absolute_url())
+
+@login_required
+@permission_required('trans.lock_translation')
+def unlock_subproject(request, project, subproject):
+    obj = get_object_or_404(SubProject, slug = subproject, project__slug = project)
+
+    messages.info(request, _('Subproject is now open for translation updates.'))
+
+    return HttpResponseRedirect(obj.get_absolute_url())
+
+
 def download_translation(request, project, subproject, lang):
     obj = get_object_or_404(Translation, language__code = lang, subproject__slug = subproject, subproject__project__slug = project)
 

weblate/urls.py

@@ -55,6 +55,9 @@ urlpatterns = patterns('',
     url(r'^reset/(?P<project>[^/]*)/(?P<subproject>[^/]*)/$', 'weblate.trans.views.reset_subproject'),
     url(r'^reset/(?P<project>[^/]*)/(?P<subproject>[^/]*)/(?P<lang>[^/]*)/$', 'weblate.trans.views.reset_translation'),
 
+    url(r'^lock/(?P<project>[^/]*)/(?P<subproject>[^/]*)/$', 'weblate.trans.views.lock_subproject'),
+    url(r'^unlock/(?P<project>[^/]*)/(?P<subproject>[^/]*)/$', 'weblate.trans.views.unlock_subproject'),
+
     url(r'^languages/$', 'weblate.trans.views.show_languages'),
     url(r'^languages/(?P<lang>[^/]*)/$', 'weblate.trans.views.show_language'),