def blog():
post_id = request.args.get('post')
tag = request.args.get('tag')
if post_id:
post = Post.find_one(post_id)
if not post:
abort(404)
post.render()
return render_template("blog-page.html",
user = user,
post = post)
elif tag:
posts = Post.find_by_tag(tag)
return render_template("blog.html",
user = user,
posts = posts)
else:
post_idx = request.args.get('page') or 0
posts = Post.all()
return render_template("blog.html",
user= user,
posts = posts)
