def add_category(request, category_id="", template_name="manage/category/add_category.html"):
"""Provides an add form and adds a new category to category with given id.
"""
if category_id == "":
parent = None
else:
try:
parent = Category.objects.get(pk=category_id)
except ObjectDoesNotExist:
parent = None
if request.method == "POST":
form = CategoryForm(data = request.POST, files=request.FILES)
if form.is_valid():
new_category = form.save(commit=False)
new_category.parent = parent
new_category.position = 999
if parent:
new_category.level = parent.level+1
new_category.save()
# Update positions
manage_utils.update_category_positions(parent)
url = reverse("lfs_manage_category", kwargs={"category_id" : new_category.id})
return HttpResponseRedirect(url)
else:
form = CategoryForm(initial={"parent" : category_id })
return render_to_response(template_name, RequestContext(request, {
"categories_portlet" : manage_categories_portlet(request, category_id),
"category" : parent,
"form" : form
}))
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 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":
edit_seo(request, category_id),
"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 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,
# "products" : manage_products(request, category.id),
"data" : category_data(request, category_id),
"seo" : edit_seo(request, category_id),
"portlets" : portlets_inline(request, category),
}))
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": edit_seo(request, category_id),
"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 add_category(request,
category_id="",
template_name="manage/category/add_category.html"):
"""Provides an add form and adds a new category to category with given id.
"""
if category_id == "":
parent = None
else:
try:
parent = Category.objects.get(pk=category_id)
except ObjectDoesNotExist:
parent = None
if request.method == "POST":
form = CategoryForm(data=request.POST, files=request.FILES)
if form.is_valid():
new_category = form.save(commit=False)
new_category.parent = parent
new_category.position = 999
if parent:
new_category.level = parent.level + 1
new_category.save()
# Update positions
manage_utils.update_category_positions(parent)
url = reverse("lfs_manage_category",
kwargs={"category_id": new_category.id})
return HttpResponseRedirect(url)
else:
form = CategoryForm(initial={"parent": category_id})
return render_to_response(
template_name,
RequestContext(
request, {
"categories_portlet":
manage_categories_portlet(request, category_id),
"category":
parent,
"form":
form
}))
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,
# "products" : manage_products(request, category.id),
"data":
category_data(request, category_id),
"seo":
edit_seo(request, category_id),
"portlets":
portlets_inline(request, category),
}))
