Added support for tags to Blogs and BlogViews.

[philo.git] / contrib / penfield / models.py

diff --git a/contrib/penfield/models.py b/contrib/penfield/models.py
index 42aca6c..af19afb 100644 (file)
--- a/contrib/penfield/models.py
+++ b/contrib/penfield/models.py
@@ -8,7 +8,10 @@ from datetime import datetime
 
 
 class Blog(Entity, Titled):
-       pass
+       @property
+       def entry_tags(self):
+               """ Returns a QuerySet of Tags that are used on any entries in this blog. """
+               return Tag.objects.filter(blogentries__blog=self)
 
 
 class BlogEntry(Entity, Titled):
@@ -17,11 +20,11 @@ class BlogEntry(Entity, Titled):
        date = models.DateTimeField(default=datetime.now)
        content = models.TextField()
        excerpt = models.TextField()
-       tags = models.ManyToManyField(Tag)
+       tags = models.ManyToManyField(Tag, related_name='blogentries')
        
        class Meta:
                ordering = ['-date']
-               verbose_name_plural = "Blog Entries"
+               verbose_name_plural = "blog entries"
 
 
 register_value_model(BlogEntry)
@@ -84,8 +87,7 @@ class BlogView(MultiView):
                return base_patterns + entry_patterns
        
        def index_view(self, request):
-               entries = self.blog.entries.order_by('-date')
-               return HttpResponse(self.index_template.django_template.render(RequestContext(request, {'blog': self.blog, 'entries': entries})), mimetype=self.index_template.mimetype)
+               return HttpResponse(self.index_template.django_template.render(RequestContext(request, {'blog': self.blog})), mimetype=self.index_template.mimetype)
        
        def archive_view(self, request, year=None, month=None, day=None):
                entries = self.blog.entries.all()
@@ -98,8 +100,8 @@ class BlogView(MultiView):
                return HttpResponse(self.archive_template.django_template.render(RequestContext(request, {'blog': self.blog, 'year': year, 'month': month, 'day': day, 'entries': entries})), mimetype=self.archive_template.mimetype)
        
        def tag_view(self, request, tag=None):
-               # return HttpResponse(self.tag_template.django_template.render(RequestContext(request, {'blog': self.blog, 'tag': tag, 'entries': None})), mimetype=self.tag_template.mimetype)
-               raise Http404
+               entries = self.blog.entries.filter(tags__slug=tag)
+               return HttpResponse(self.tag_template.django_template.render(RequestContext(request, {'blog': self.blog, 'tag': tag, 'entries': entries})), mimetype=self.tag_template.mimetype)
        
        def entry_view(self, request, slug, year=None, month=None, day=None):
                entries = self.blog.entries.all()