def manage_category(request,
category_id,
template_name="manage/category/manage_category.html"):
"""Displays the form to manage the category with given category id.
"""
category = Category.objects.get(pk=category_id)
return render_to_response(
template_name,
RequestContext(
request, {
"categories_portlet":
manage_categories_portlet(request, category_id),
"category":
category,
"data":
category_data(request, category_id),
"seo":
SEOView(Category).render(request, category),
"view":
category_view(request, category_id),
"portlets":
portlets_inline(request, category),
"dialog_message":
_("Do you really want to delete the category <b>'%(name)s'</b> and all its sub categories?"
) % {
"name": category.name
},
}))
def edit_category_data(request,
category_id,
template_name="manage/category/data.html"):
"""Updates the category data.
"""
category = Category.objects.get(pk=category_id)
form = CategoryForm(instance=category,
data=request.POST,
files=request.FILES)
if form.is_valid():
form.save()
message = _(u"Category data have been saved.")
else:
message = _(u"Please correct the indicated errors.")
# Delete image
if request.POST.get("delete_image"):
category.image.delete()
html = [
["#data", category_data(request, category.id)],
[
"#categories-portlet",
manage_categories_portlet(request, category.id)
],
]
result = simplejson.dumps({
"message": message,
"html": html,
},
cls=LazyEncoder)
return HttpResponse(result)
def edit_category_data(request, category_id, template_name="manage/category/data.html"):
"""Updates the category data.
"""
category = Category.objects.get(pk=category_id)
form = CategoryForm(instance=category, data=request.POST, files=request.FILES)
if form.is_valid():
form.save()
message = _(u"Category data have been saved.")
else:
message = _(u"Please correct the indicated errors.")
# Delete image
if request.POST.get("delete_image"):
category.image.delete()
html = [
["#data", category_data(request, category.id)],
["#categories-portlet", manage_categories_portlet(request, category.id)],
]
result = json.dumps({
"message": message,
"html": html,
}, cls=LazyEncoder)
return HttpResponse(result, content_type='application/json')
def edit_category_data(request, category_id, template_name="manage/category/data.html"):
"""Updates the category data.
"""
category = Category.objects.get(pk=category_id)
form = CategoryForm(instance=category, data=request.POST, files=request.FILES)
if form.is_valid():
obj = form.save()
group, created = PropertyGroup.objects.get_or_create(name=category.name)
if not created:
last_group = Property.objects.filter(groups=group)
#GroupsPropertiesRelation.objects.filter(group_id=group.id)
new_group = obj.properties.all()
interception = set(last_group) & set(new_group)
delete = list(set(last_group) - interception)
create = list(set(new_group) - interception)
GroupsPropertiesRelation.objects.filter(property__in=delete).delete()
for property in create:
GroupsPropertiesRelation.objects.create(
group_id=group.id,
property_id=property.id,
)
# Case where the property group doesn't exist and
# should be created.
else:
properties = obj.properties.all()
group.categories.add(category)
for property in properties:
GroupsPropertiesRelation.objects.create(
group_id=group.id,
property_id=property.id
)
message = _(u"Category data have been saved.")
else:
message = _(u"Please correct the indicated errors.")
# Delete image
if request.POST.get("delete_image"):
category.image.delete()
html = [
["#data", category_data(request, category.id)],
["#categories-portlet", manage_categories_portlet(request, category.id)],
]
result = simplejson.dumps({
"message": message,
"html" : html,
}, cls=LazyEncoder)
return HttpResponse(result)
def manage_category(request, category_id, template_name="manage/category/manage_category.html"):
"""Displays the form to manage the category with given category id.
"""
category = Category.objects.get(pk=category_id)
return render(request, template_name, {
"categories_portlet": manage_categories_portlet(request, category_id),
"category": category,
"data": category_data(request, category_id),
"seo": SEOView(Category).render(request, category),
"view": category_view(request, category_id),
"portlets": portlets_inline(request, category),
"dialog_message": _("Do you really want to delete the category <b>'%(name)s'</b> and all its sub categories?") % {"name": category.name},
})
