def detail(request, entry_id):
if request.method == "POST":
form = CommentForm(request.POST, error_class=DivErrorList)
if form.is_valid():
author = request.user
text = request.POST['text']
entry = entry = Entry.objects.get(pk=entry_id)
pub_date = timezone.now()
comment = Comment(author=author,
entry=entry,
text=text,
pub_date=pub_date)
comment.save()
dates = Entry.get_dates()
form = CommentForm()
try:
entry = Entry.objects.get(pk=entry_id)
except Entry.DoesNotExist:
raise Http404
comments = Comment.objects.filter(entry=entry)
context = {'entry': entry, 'dates': dates,
'comments': comments, 'form': form}
return render(request, 'blog/detail.html', context)
def index(request):
entries_list = Entry.objects.all().order_by('-pub_date')
paginator = Paginator(entries_list, 5) # Show 5 entries per page
entries = request.GET.get('page')
try:
entries = paginator.page(entries)
except PageNotAnInteger:
entries = paginator.page(1)
except EmptyPage:
entries = paginator.page(paginator.num_pages)
dates = Entry.get_dates()
context = { 'dates': dates, 'entries': entries}
return render(request, 'blog/index.html', context)
def login(request):
if request.user.is_authenticated():
return redirect('index')
if request.method == "POST":
form = LoginForm(request.POST, error_class=DivErrorList)
if form.is_valid():
user = form.login(request)
if user:
auth_login(request, user)
return redirect('index')
else:
form = LoginForm()
dates = Entry.get_dates()
context = {'dates': dates, 'form': form}
return render(request, 'blog/login_form.html', context)
def edit_user_profile(request):
user = request.user
if not user.is_authenticated():
return redirect('login')
try:
about = UserProfile.objects.get(user=user).about
except UserProfile.DoesNotExist:
about = UserProfile.objects.create(user=user)
dates = Entry.get_dates()
update_email_form = UpdateEmailForm()
update_about_form = UpdateAboutForm(initial={'about': about})
return render(request, 'blog/edit_profile.html', {
'update_email_form': update_email_form,
'user': user,
'dates': dates,
'update_about_form': update_about_form})
def user_profile(request, username):
dates = Entry.get_dates()
logged_in_user = request.user
try:
instance = User.objects.get(username=username)
except ObjectDoesNotExist:
raise Http404
try:
user_profile = UserProfile.objects.get(user=instance)
except ObjectDoesNotExist:
user_profile = None
context = {'view_user': instance,
'user_profile': user_profile,
'logged_in_user': logged_in_user,
'dates': dates}
return render(request, 'blog/user_profile.html', context)
def signup(request):
dates = Entry.get_dates()
if request.method == "POST":
form = SignupForm(request.POST, error_class=DivErrorList)
if form.is_valid():
username = request.POST['username']
email = request.POST['email']
password = request.POST['password']
User.objects.create_user(username=username,
email=email,
password=password)
new_user = authenticate(username=request.POST['username'],
password=request.POST['password'])
auth_login(request, new_user)
return redirect('index')
else:
form = SignupForm()
return render(request, 'blog/signup.html', {
'form': form,
'dates': dates})
def new_post(request):
if not request.user.is_authenticated():
return redirect('login')
if request.method == "POST":
form = PostForm(request.POST, error_class=DivErrorList)
if form.is_valid():
title = request.POST['title']
post = request.POST['post']
p = Entry(author=request.user,
title=title,
post=post,
pub_date=timezone.now())
p.save()
entry_id = p.pk
return redirect('detail', entry_id=entry_id)
else:
form = PostForm
dates = Entry.get_dates()
context = {'dates': dates, 'form': form}
return render(request, 'blog/new_post.html', context)
