Implement Admin view for processing merge queue (WIP)

This should be integrated into the manual merge flow, and should probably not
be a separate page

Author: stefankoegl

mygpo/administration/templates/admin/merge-queue.html

@@ -0,0 +1,39 @@
+{% extends "base.html" %}
+{% load i18n %}
+{% load podcasts %}
+
+{% load menu %}
+{% block mainmenu %}{{ "/admin/"|main_menu }}{% endblock %}
+{% block sectionmenu %}{{ "/admin/"|section_menu:"Admin" }}{% endblock %}
+
+{% block title %}{% trans "Admin Area" %}{% endblock %}
+
+{% block header %}
+ <h1>{% trans "Merge Queue" %}</h1>
+{% endblock %}
+
+{% block content %}
+ Queue Length: {{ queue_length }}
+
+ <form method="post" action="{% url "admin-merge-verify" %}" role="form">
+  {% csrf_token %}
+   {% for entry in queue.mergequeueentry_set.all %}
+    <div class="form-group">
+     <label for="feed{{forloop.counter0}}">
+      {{ forloop.counter }}: {{ entry.podcast }}
+     </label>
+     <input
+        type="text"
+        class="form-control"
+        name="feed{{ forloop.counter0 }}"
+        id="feed{{ forloop.counter0 }}"
+        placeholder=""
+        value="{{ entry.podcast.url }}"
+        {% if forloop.first %}autofocus="autofocus"{% endif %}>
+    </div>
+   {% endfor %}
+    <input class="btn btn-default" type="submit" value="OK" />
+ </form>
+
+{% endblock %}
+

mygpo/administration/urls.py

@@ -16,6 +16,10 @@
         views.MergeSelect.as_view(),
         name='admin-merge'),
 
+    url(r'^merge/queue$',
+        views.MergeQueueView.as_view(),
+        name='admin-merge-queue'),
+
     url(r'^merge/verify$',
         views.MergeVerify.as_view(),
         name='admin-merge-verify'),

mygpo/administration/views.py

@@ -23,6 +23,7 @@
 from mygpo.administration.auth import require_staff
 from mygpo.administration.group import PodcastGrouper
 from mygpo.maintenance.merge import PodcastMerger, IncorrectMergeException
+from mygpo.maintenance.models import MergeQueue
 from mygpo.administration.clients import UserAgentStats, ClientStats
 from mygpo.administration.tasks import merge_podcasts
 from mygpo.utils import get_git_head
@@ -396,3 +397,17 @@ class MakePublisherResult(AdminView):
 
 def get_email_subject(site, txt):
     return '[{domain}] {txt}'.format(domain=site.domain, txt=txt)
+
+
+class MergeQueueView(AdminView):
+
+    template_name = 'admin/merge-queue.html'
+
+    def get(self, request):
+        queue_length = MergeQueue.objects.count()
+        queue = MergeQueue.objects.first()
+
+        return self.render_to_response({
+            'queue_length': queue_length,
+            'queue': queue,
+        })