Add basic blogging support

[sommitrealweird.git] / sommitrealweird / blog / context_processors.py

diff --git a/sommitrealweird/blog/context_processors.py b/sommitrealweird/blog/context_processors.py
new file mode 100644 (file)
index 0000000..14a9216
--- /dev/null
+++ b/sommitrealweird/blog/context_processors.py
@@ -0,0 +1,35 @@
+from django.conf import settings
+from blog.models import BlogEntry, BlogSection
+import re
+
+def content_breadcrumb(request):
+    path = request.path
+    if path[0:len(settings.BLOG_ROOT)] == settings.BLOG_ROOT:
+        breadcrumb = [{'url': u'/', 'title': u'/'}, {'url': settings.BLOG_ROOT, 'title': u'blog'},]
+
+        path = path[len(settings.BLOG_ROOT):]
+
+        parts = path.split('/')
+
+        if parts[0] == "section":
+            # Just need to add the section title to the breadcrumb
+            section = BlogSection.objects.get(slug__exact=parts[1])
+            breadcrumb.append({'url': section.get_absolute_url(), 'title': section.title})
+
+        if len(parts) == 5 and  \
+            parts[0].isdigit() and \
+            parts[1].isdigit() and \
+            parts[2].isdigit():
+                # try getting the blog entry
+                try:
+                    entry = BlogEntry.objects.get(publish_date__year=int(parts[0]), publish_date__month=int(parts[1]), publish_date__day=int(parts[2]), slug__exact=parts[3])
+                    breadcrumb.append({'url': entry.get_absolute_url(), 'title': entry.title})
+                except:
+                    breadcrumb.append({'url': 'nowhere', 'title': 'screwed'})
+                    pass
+
+        return {
+            'content_breadcrumb': breadcrumb,
+        }
+    else:
+        return {}