check references and added comments to forms url and admin

application/admin.py

@@ -1,24 +1,28 @@
 from django.contrib import admin
+
 from django.contrib.auth import get_user_model
 from django.contrib.auth.admin import UserAdmin as BaseUserAdmin
 from django.contrib.auth.models import User
 
 from .models import Post, CustomUser
 
-
-
+#external code customised
+#import from https://docs.djangoproject.com/en/dev/topics/auth/customizing/#extending-the-existing-user-model
 class CustomUserInline(admin.StackedInline):
     model = CustomUser
     can_delete = False
     verbose_name_plural = 'customUsers'
 
+#external code customised
+#import from https://docs.djangoproject.com/en/dev/topics/auth/customizing/#extending-the-existing-user-model
 # Define a new User admin
 class UserAdmin(BaseUserAdmin):
     inlines = (CustomUserInline, )
 
+#external code customised
+#import from https://docs.djangoproject.com/en/dev/topics/auth/customizing/#extending-the-existing-user-model
 # Re-register UserAdmin
 admin.site.unregister(User)
 admin.site.register(User, UserAdmin)
-
 admin.site.register(Post)
 

application/forms.py

@@ -3,15 +3,21 @@ from datetime import datetime
 
 from .models import Post, CustomUser
 from django.forms import ModelForm, ValidationError
+
 from taggit.forms import *
 
+#extended code customised
+#import from https://tutorial.djangogirls.org/en/django_forms/
 class PostForm(forms.ModelForm):
+
     class Meta:
         model = Post
         fields = ('title', 'text', 'published_date','tags')
 
+
 class NewTagForm(forms.ModelForm):
     tags = TagField()
+
     class Meta:
         model = CustomUser
         fields = ['tags']

application/urls.py

@@ -2,11 +2,14 @@ from django.conf import settings
 from django.conf.urls import url
 from django.conf.urls import include
 from django.urls import path
-from taggit_templatetags2 import urls as taggit_templatetags2_urls
+
 from . import views
+
+from taggit_templatetags2 import urls as taggit_templatetags2_urls
 import debug_toolbar
 
 
+
 urlpatterns = [
     url(r'^$', views.tag_list, name='tag_list'),
     url(r'^tag/(?P<slug>[-\w]+)/$', views.post_list, name='post_list_by_tag'),
@@ -22,6 +25,9 @@ urlpatterns = [
     url(r'^tags/', include('taggit_templatetags2.urls')),
 ]
 
+
+#external code
+#import from https://django-debug-toolbar.readthedocs.io/en/latest/installation.html
 if settings.DEBUG:
    import debug_toolbar
    urlpatterns += [

application/views.py

@@ -124,17 +124,6 @@ def post_remove(request, pk):
     return redirect('post_list')
 
 
-""" @login_required
-def tag_remove(request, slug=None):
-    log = logging.getLogger('mysite')
-    user_instance = get_object_or_404(CustomUser, user=request.user)
-    tag = Tag.get_object_or_404(Tag, slug = slug)
-    log.info(tag)
-    if slug:
-        user_instance.tags.remove(tag)
-        save_m2m()
-        return redirect('student_page') """
-
 @login_required
 def tag_list(request):
     log = logging.getLogger('mysite')