def recipe_view(request, pk, share=None):
with scopes_disabled():
recipe = get_object_or_404(Recipe, pk=pk)
if not request.user.is_authenticated and not share_link_valid(recipe, share):
messages.add_message(request, messages.ERROR,
_('You do not have the required permissions to view this page!'))
return HttpResponseRedirect(reverse('account_login') + '?next=' + request.path)
if not (has_group_permission(request.user,
('guest',)) and recipe.space == request.space) and not share_link_valid(recipe,
share):
messages.add_message(request, messages.ERROR,
_('You do not have the required permissions to view this page!'))
return HttpResponseRedirect(reverse('index'))
comments = Comment.objects.filter(recipe__space=request.space, recipe=recipe)
if request.method == "POST":
if not request.user.is_authenticated:
messages.add_message(request, messages.ERROR,
_('You do not have the required permissions to perform this action!'))
return HttpResponseRedirect(reverse('view_recipe', kwargs={'pk': recipe.pk, 'share': share}))
comment_form = CommentForm(request.POST, prefix='comment')
if comment_form.is_valid():
comment = Comment()
comment.recipe = recipe
comment.text = comment_form.cleaned_data['text']
comment.created_by = request.user
comment.save()
messages.add_message(request, messages.SUCCESS, _('Comment saved!'))
comment_form = CommentForm()
user_servings = None
if request.user.is_authenticated:
user_servings = CookLog.objects.filter(
recipe=recipe,
created_by=request.user,
servings__gt=0,
space=request.space,
).all().aggregate(Avg('servings'))['servings__avg']
if not user_servings:
user_servings = 0
if request.user.is_authenticated:
if not ViewLog.objects.filter(recipe=recipe, created_by=request.user,
created_at__gt=(timezone.now() - timezone.timedelta(minutes=5)),
space=request.space).exists():
ViewLog.objects.create(recipe=recipe, created_by=request.user, space=request.space)
return render(request, 'recipe_view.html',
{'recipe': recipe, 'comments': comments, 'comment_form': comment_form, 'share': share,
'user_servings': user_servings})
def view_recipe(request, user, recipe_slug):
context_dict = {}
commentForm = CommentForm()
if request.method == 'POST':
commentForm = CommentForm(request.POST)
if commentForm.is_valid():
comment = commentForm.save(commit=False)
comment.user = request.user
recipe = Recipe.objects.get(user=User.objects.get(username=user),
slug=recipe_slug)
comment.recipe = recipe
comment.save()
recipe.no_of_comments += 1
recipe.save()
# Use Http Get to show the recipe
return HttpResponseRedirect(
reverse('cookbook:view_recipe', args=[user, recipe_slug]))
try:
# get the recipe
user = User.objects.get(username=user)
recipe = Recipe.objects.get(user=user, slug=recipe_slug)
if request.user != user:
recipe.views += 1
recipe.save()
# get the recipes comments
comments = Comment.objects.filter(
recipe=recipe).order_by('-upload_date')
if request.user.is_authenticated():
saved = recipe in Recipe.objects.filter(saved_by=request.user)
if request.user != recipe.user:
my_rating = Rating.objects.filter(user=request.user,
recipe=recipe)
if len(my_rating) > 0:
rating = my_rating[0].value
else:
rating = None
else:
rating = None
else:
saved = None
rating = None
context_dict['recipe'] = recipe
context_dict['comments'] = comments
context_dict['saved'] = saved
context_dict['commentForm'] = CommentForm()
context_dict['rating'] = rating
except (User.DoesNotExist, Recipe.DoesNotExist):
context_dict['recipe'] = None
context_dict['comments'] = None
context_dict['saved'] = None
context_dict['commentForm'] = None
context_dict['rating'] = None
return render(request, 'cookbook/view_recipe.html', context_dict)
def recipe_view(request, pk, share=None):
recipe = get_object_or_404(Recipe, pk=pk)
if not has_group_permission(request.user, ('guest',)) and not share_link_valid(recipe, share):
messages.add_message(
request,
messages.ERROR,
_('You do not have the required permissions to view this page!')
)
return HttpResponseRedirect(reverse('view_no_group') + '?next=' + request.path)
comments = Comment.objects.filter(recipe=recipe)
if request.method == "POST":
if not request.user.is_authenticated:
messages.add_message(
request,
messages.ERROR,
_('You do not have the required permissions to perform this action!') # noqa: E501
)
return HttpResponseRedirect(
reverse(
'view_recipe',
kwargs={'pk': recipe.pk, 'share': share}
)
)
comment_form = CommentForm(request.POST, prefix='comment')
if comment_form.is_valid():
comment = Comment()
comment.recipe = recipe
comment.text = comment_form.cleaned_data['text']
comment.created_by = request.user
comment.save()
messages.add_message(
request, messages.SUCCESS, _('Comment saved!')
)
bookmark_form = RecipeBookEntryForm(request.POST, prefix='bookmark')
if bookmark_form.is_valid():
bookmark = RecipeBookEntry()
bookmark.recipe = recipe
bookmark.book = bookmark_form.cleaned_data['book']
try:
bookmark.save()
except IntegrityError as e:
if 'UNIQUE constraint' in str(e.args):
messages.add_message(
request,
messages.ERROR,
_('This recipe is already linked to the book!')
)
else:
messages.add_message(
request,
messages.SUCCESS,
_('Bookmark saved!')
)
comment_form = CommentForm()
user_servings = None
if request.user.is_authenticated:
user_servings = CookLog.objects.filter(
recipe=recipe,
created_by=request.user,
servings__gt=0
).all().aggregate(Avg('servings'))['servings__avg']
if not user_servings:
user_servings = 0
if request.user.is_authenticated:
if not ViewLog.objects \
.filter(recipe=recipe) \
.filter(created_by=request.user) \
.filter(created_at__gt=(
timezone.now() - timezone.timedelta(minutes=5))) \
.exists():
ViewLog.objects.create(recipe=recipe, created_by=request.user)
return render(request, 'recipe_view.html', {'recipe': recipe, 'comments': comments, 'comment_form': comment_form, 'share': share, 'user_servings': user_servings})