Oops!

I did it again!

By Curtis Maloney

Not so obvious mistakes we all make.

from django.views.generic import ListView
from .models import Post

def index(request):
    return render(request, 'blog/index.html')

class PostMixin(object):
    model = Post

    def get_queryset(self):
        return super().get_queryset().active().order_by('-post_date')


class PostListView(ListView, PostMixin):
    template_name = 'blog/post_list.html',

    def get_context_data(self, **kwargs):
        data = super().get_context_data(self, **kwargs)
        data['tags'] = Tag.objects.filter(post__in=self.object_list)
        return data

class PostDetailView(DetailView, PostMixin):

    def get_context_data(self, **kwargs):
        data = super(DetailView, self).get_context_data(**kwargs)
        data['tags'] = Tag.objects.current()
        return data

blog/views.py

accounts/views.py

from django.shortcuts import render, redirect

from .models import Tag


tag_count = Tag.objects.count()


def index(request):
    if not request.user.is_authenticated:
        return redirect('login')
    return render(request, 'accounts/index.html')


def add_tags(request, default_tags=[]):
    '''
    Show a list of tags to add to your account
    '''
    tags = default_tags

    tags += [ t.name for t in Tag.objects.default() ]

    return render(request, 'accounts/add_tags.html', {
        'tags': tags,
        'tag_count': tag_count,
    })

from django.conf.urls import url
from django.shortcuts import render

from accounts import views
from blog import views


urlpatterns = [
    url(r'^$', render, {'template_name': 'index.html'}, name='home'),
    url(r'^profile/', views.index, name='profile'),
    url(r'^profile/edit/', views.edit, name='profile-edit'),
    url(r'^profile/tag/', views.add_tags, {'default_tags': ['human']}, name='profile-tags'),
    url(r'^blog/', views.blog_list, name='blog-list'),
    url(r'^blog/(?P<slug>[-\w])/$', views.blog_detail, name='blog-detail'),
    url(r'^blog/(?P<slug>[-\w]*/comment/$', views.blog_comment, name='blog-comment'),
]

urls.py

settings.py

...

STATIC_URL = '/static/'
STATIC_ROOT = os.path.join(BASE_DIR, 'static/')

STATICFILES_DIRS = (os.path.join(BASE_DIR, 'static/'))

MEDIA_URL = '/media/'
MEDIA_ROOT = os.path.join(BASE_DIR, '/media/')