#views
def add_post(request):
    if request.method == 'POST':
        form = PostForm(request.POST, request.FILES)
        if form.is_valid():
            form.save(commit=True)
            return redirect('index')
        else:
            print(form.errors)
    else:
        form = PostForm()
    return render(request, 'blog/add_post.html', {'form': form})

#urls
url(r'^add_post/$', views.add_post, name='add_post'),