def prep_list_view(request, group='all'):
"""
Prepares the product list view
"""
title = _("Products")
search_hint = "products"
all_products = Product.objects.all()
categories = ProductCategory.objects.all()
if group == 'all':
group = ProductCategory(title=_('All'), slug='all')
elif group == 'None':
group = ProductCategory(title=_('None'), slug='none')
all_products = all_products.filter(categories=None)
else:
group = categories.get(slug=group)
all_products = group.get_products()
if request.method == 'POST':
form = ProductSearchForm(request.POST)
if form.is_valid():
fdata = form.cleaned_data
description = fdata.get('description')
if description:
all_products = all_products.filter(description__icontains=description)
title = fdata.get('title')
if title:
all_products = all_products.filter(title__icontains=title)
code = fdata.get('code')
if code:
all_products = all_products.filter(code__icontains=code)
tag = fdata.get('tag')
if tag:
tag = tag.tag
title += u" / %s" % tag
all_products = all_products.filter(tags__tag=tag)
location = fdata.get('location')
if location:
all_products = all_products.filter(inventory__location=location)
else:
form = ProductSearchForm()
title += u" / %s" % group.title
page = request.GET.get("page")
products = paginate(all_products.distinct(), page, 25)
return locals()
def prep_list_view(request, group='all'):
"""
Prepares the product list view
"""
title = _("Products")
all_products = Product.objects.all()
categories = ProductCategory.objects.all()
if group == 'all':
group = ProductCategory(title=_('All'), slug='all')
else:
group = categories.get(slug=group)
all_products = group.get_products()
if request.method == 'POST':
form = ProductSearchForm(request.POST)
if form.is_valid():
fdata = form.cleaned_data
description = fdata.get('description')
if description:
all_products = all_products.filter(description__icontains=description)
title = fdata.get('title')
if title:
all_products = all_products.filter(title__icontains=title)
code = fdata.get('code')
if code:
all_products = all_products.filter(code__icontains=code)
tag = fdata.get('tag')
if tag:
tag = tag.tag
title += u" / %s" % tag
all_products = all_products.filter(tags__tag=tag)
else:
form = ProductSearchForm()
title += u" / %s" % group.title
page = request.GET.get("page")
paginator = Paginator(all_products.distinct(), 25)
try:
products = paginator.page(page)
except PageNotAnInteger:
products = paginator.page(1)
except EmptyPage:
products = paginator.page(paginator.num_pages)
return locals()
def edit_category(request, slug=None, parent_slug=None):
form = CategoryForm()
category = ProductCategory()
if slug is not None:
category = get_object_or_404(ProductCategory, slug=slug)
form = CategoryForm(instance=category)
if parent_slug is not None:
parent = get_object_or_404(ProductCategory, slug=parent_slug)
form = CategoryForm(initial={'parent': parent.pk})
if request.method == "POST":
form = CategoryForm(request.POST, instance=category)
if form.is_valid():
try:
category = form.save()
except IntegrityError:
error = _(u'Category %s already exists') % category.title
messages.error(request, error)
return redirect(list_products)
messages.success(request, _(u"Category %s saved") % category.title)
return redirect(category)
else:
messages.error(request, form.errors)
return redirect(list_products)
return render(request, "products/category_form.html", locals())
def products(request):
"""
Searches our local inventory
"""
query = request.GET.get("q")
request.session['search_query'] = query
results = Product.objects.filter(
Q(code__icontains=query) | Q(title__icontains=query)
| Q(eee_code__icontains=query))
page = request.GET.get("page")
products = paginate(results, page, 50)
title = _(u'Search results for "%s"') % query
group = ProductCategory(title=_('All'), slug='all')
return render(request, 'products/search.html', locals())
