def add_category(request):
form = ToolCategoryForm()
if request.method == 'POST':
form = ToolCategoryForm(request.POST, request.FILES)
if form.is_valid():
cat = ToolCategory.objects.create(**form.cleaned_data)
messages.success(request, "You created a toolbox section")
return redirect('tools:show_category', cat.id)
context = {'form': form}
return render(request, 'tools/add_category.html', context)
def edit_category(request, cat_id):
# TODO: use celery tasks for storage IO so id doesn't block transaction
category = get_object_or_404(ToolCategory, id=cat_id)
attributes = {
'title': category.title,
'description': category.description,
'published': category.published,
'resources_text': category.resources_text,
'group': category.group.id,
}
if category.cover_image and \
default_storage.exists(category.cover_image.name):
files = {'cover_image': category.cover_image}
else:
files = {}
form = ToolCategoryForm(attributes, files)
if request.method == 'POST':
form = ToolCategoryForm(request.POST, request.FILES)
if form.is_valid():
if request.POST.get('cover_image-clear'):
cover_image = None
if category.has_existing_cover_image():
default_storage.delete(category.cover_image.name)
else:
if form.cleaned_data['cover_image']:
if category.has_existing_cover_image():
default_storage.delete(category.cover_image.name)
cover_image = form.cleaned_data['cover_image']
else:
cover_image = category.cover_image
category.published = form.cleaned_data['published']
category.title = form.cleaned_data['title']
category.description = form.cleaned_data['description']
category.cover_image = cover_image
category.resources_text = form.cleaned_data['resources_text']
category.group = form.cleaned_data['group']
category.save()
messages.success(request, "You updated this toolbox section")
return redirect('tools:show_category', category.id)
context = {'category': category, 'form': form}
return render(request, 'tools/edit_category.html', context)
def edit_category(request, cat_id):
# TODO: use celery tasks for storage IO so id doesn't block transaction
category = get_object_or_404(ToolCategory, id=cat_id)
attributes = {
'title': category.title,
'description': category.description,
'published': category.published,
'resources_text': category.resources_text,
'group': category.group.id,
}
if category.cover_image and \
default_storage.exists(category.cover_image.name):
files = {'cover_image': category.cover_image}
else:
files = {}
form = ToolCategoryForm(attributes, files)
if request.method == 'POST':
form = ToolCategoryForm(request.POST, request.FILES)
if form.is_valid():
if request.POST.get('cover_image-clear'):
cover_image = None
if category.has_existing_cover_image():
default_storage.delete(category.cover_image.name)
else:
if form.cleaned_data['cover_image']:
if category.has_existing_cover_image():
default_storage.delete(category.cover_image.name)
cover_image = form.cleaned_data['cover_image']
else:
cover_image = category.cover_image
category.published = form.cleaned_data['published']
category.title = form.cleaned_data['title']
category.description = form.cleaned_data['description']
category.cover_image = cover_image
category.resources_text = form.cleaned_data['resources_text']
category.group = form.cleaned_data['group']
category.save()
messages.success(request, "You updated this toolbox")
return redirect('tools:show_category', category.id)
context = {'category': category, 'form': form}
return render(request, 'categories/edit_category.html', context)
def add_category(request, group_category_id=None):
if group_category_id:
form = ToolCategoryForm(initial={'group': group_category_id})
else:
form = ToolCategoryForm()
if request.method == 'POST':
form = ToolCategoryForm(request.POST, request.FILES)
if form.is_valid():
cat = ToolCategory.objects.create(**form.cleaned_data)
messages.success(request, "You created a toolbox")
return redirect('tools:show_category', cat.id)
context = {'form': form}
return render(request, 'categories/add_category.html', context)
