Basic diff between source -> HEAD or source -> dest.

RIGS/rigboard.py

@@ -214,10 +214,10 @@ class EventRevisions(generic.ListView):
 
         
         thisEvent = get_object_or_404(models.Event, pk=self.kwargs['pk'])
-        revisions = reversion.get_for_object(thisEvent)
+        revisions = reversion.get_unique_for_object(thisEvent)
         items = []
         for revisionNo, thisRevision in enumerate(revisions):
-            thisItem = {}
+            thisItem = {'pk': thisRevision.pk}
             thisItem['revision'] = thisRevision.revision
             logger.info(thisRevision.revision.version_set.all())
             if revisionNo >= len(revisions)-1:
@@ -233,14 +233,32 @@ class EventRevisions(generic.ListView):
 
         return context
 
-class EventRevision(generic.DetailView):
+class EventRevision(generic.TemplateView):
     model = reversion.revisions.Revision
-    template_name = "RIGS/event_revision.html"
+    template_name = "RIGS/event_detail.html"
 
-    def get_queryset(self):
-        pk=self.kwargs['pk']
-        thisVersion = get_object_or_404(reversion.models.Revision, pk=self.kwargs['pk'])
-        #items = reversion.revisions.Version
-        #thisVersion.
+    def get_context_data(self, pk, source, dest=None):
+        model = get_object_or_404(models.Event, pk=pk)
+        revisions = reversion.get_for_object(model)
+        source = revisions.get(pk=source)
 
-        return self.model.objects.filter(pk=pk)
+        if dest:
+            dest = revisions.get(pk=dest)
+        else:
+            dest = reversion.get_for_date(model, datetime.datetime.today())
+
+        diff = {
+            'pk': pk, # need this for the edit button to work
+        }
+        for field in source.field_dict:
+            html = generate_patch_html(source, dest, field, cleanup="semantic")
+            # tidy up
+            html = html.replace("¶", "")
+            diff[field] = html
+
+        context = {
+            'object': diff,
+            'event': diff
+        }
+
+        return context

RIGS/templates/RIGS/event_revision.html

@@ -0,0 +1,13 @@
+{% extends 'base.html' %}
+
+{% block title %}Versions{% endblock %}
+
+{% block content %}
+	{% for field, change in diff.items %}
+	{{ change }}<br>
+	{% autoescape off %}
+		{{ change }}
+	{% endautoescape %}
+	<br>
+	{% endfor %}
+{% endblock %}

RIGS/templates/RIGS/revision_list.html

@@ -26,7 +26,7 @@
         <tbody>
         	{% for version in object_list %}
             <tr>
-           		<td>{{ version.revision.pk }}</td>
+           		<td>{{ version.pk }}</td>
                 <td>{{ version.revision.date_created }}</td>
                 <td>{{ version.revision.user.name }}</td>
                 <td>{% for key, old, new in version.changes %}

RIGS/urls.py

@@ -79,12 +79,15 @@ urlpatterns = patterns('',
                        url(r'^event/archive/$', login_required()(rigboard.EventArchive.as_view()),
                            name='event_archive'),
 
-                       url(r'^event_revisions/(?P<pk>\d+)/$',
+                       url(r'^event/(?P<pk>\d+)/version/$',
                            permission_required_with_403('RIGS.view_event')(rigboard.EventRevisions.as_view()),
                            name='event_revisions'),
-                        url(r'^event_revision/(?P<pk>\d+)/$',
+                        url(r'^event/(?P<pk>\d+)/version/(?P<source>\d+)/$',
                            permission_required_with_403('RIGS.view_event')(rigboard.EventRevision.as_view()),
-                           name='event_revisions'),
+                           name='event_verions'),
+                        url(r'^event/(?P<pk>\d+)/version/(?P<source>\d+)/(?P<dest>\d+)$',
+                           permission_required_with_403('RIGS.view_event')(rigboard.EventRevision.as_view()),
+                           name='event_version'),
 
                        # Finance
                        url(r'^invoice/$',