diff --git a/blog/templates/blog/post.html b/blog/templates/blog/post.html
index 5e3b4a0..087b195 100644
--- a/blog/templates/blog/post.html
+++ b/blog/templates/blog/post.html
@@ -29,4 +29,10 @@
comments powered by
+{% if prev_post %}
+Previous: {{ prev_post.title }}
+{% endif %}
+{% if next_post %}
+Next: {{ next_post.title }}
+{% endif %}
{% endif %}
diff --git a/blog/views.py b/blog/views.py
index 8b755a2..23c8e35 100644
--- a/blog/views.py
+++ b/blog/views.py
@@ -58,7 +58,20 @@ def datepage(request, year, month, day, page):
def read(request, year, month, day, slug):
post = get_object_or_404(Post, created_at__year=int(year), created_at__month=int(month), created_at__day=int(day), slug=slug, draft=False)
- return render(request, 'blog/view.html', {'post': post})
+ next_post = Post.objects.filter(created_at__gt = post.created_at).order_by('created_at')[0:1]
+ prev_post = Post.objects.filter(created_at__lt = post.created_at).order_by('-created_at')[0:1]
+
+ if not next_post:
+ next_post = None
+ else:
+ next_post = next_post[0]
+
+ if not prev_post:
+ prev_post = None
+ else:
+ prev_post = prev_post[0]
+
+ return render(request, 'blog/view.html', {'post': post, 'prev_post': prev_post, 'next_post': next_post})
def codechunk(request, language, slug):
chunk = get_object_or_404(CodeChunk, language=language, slug=slug)