def render(self, context):
request = value_or_none('request', context)
product = value_or_literal(self._product, context)
basket_prefix = value_or_literal(self._basket_prefix_name, context)
template_name = value_or_literal(self._template_name, context)
if not template_name:
template_name = 'cubane/ishop/elements/add_to_basket.html'
# construct return url
category = product.primary_category
if category:
return_url = reverse('shop.category', args=[category.slug, category.pk])
else:
return_url = ''
# render add to basket form
form = AddToBasketForm(request=request, product=product, prefix=basket_prefix, with_varieties=self._with_varieties)
t = get_template(template_name)
d = {
'product': product,
'form': form,
'basket_prefix': basket_prefix,
'post_url': reverse('shop.basket.add') + '?r=%s' % return_url
}
with context.push(**d):
return t.render(context)
def backend_edit_url(context, instance):
"""
Find the edit url for editing the given instance.
"""
backend = value_or_none('backend', context)
if backend:
return backend.get_url_for_model_instance(instance, view='edit') + ('?pk=%s' % instance.pk)
else:
return ''
def render(self, context):
form = value_or_none(self.form, context)
enctype = value_or_literal(self.enctype, context)
if form == None:
return ''
t = self.get_template()
d = {'form': form, 'enctype': enctype}
with context.push(**d):
return t.render(context)
def render(self, context):
image = value_or_none(self.image, context)
shape = value_or_literal(self.shape, context)
clippath = value_or_literal(self.clippath, context)
if shape:
if shape not in settings.IMAGE_SHAPES and shape != 'original':
return template_error("Shape '%s' not defined." % shape)
else:
shape = 'original'
return render_svg_image(image, shape, clippath)
def render(self, context):
image = value_or_none(self.image, context)
shape = value_or_literal(self.shape, context)
# additional attributes
if self.attr:
attr = value_or_literal(self.attr, context)
else:
attr = None
return self.render_image(image, shape, self.noscript, attr,
self.inline)
def render(self, context):
# resolve target (none, category or product)
if self._target == None:
target = None
else:
target = value_or_literal(self._target, context)
if target == 'None': target = None
# resolve sep
request = value_or_none('request', context)
sep = value_or_literal(self._sep, context)
# build list of pages based on given target
items = [('Home', '/')]
if target == None:
pass
elif isinstance(target, str) or isinstance(target, unicode):
# static page
items.append((target, make_absolute_url(request.path)))
elif isinstance(target, get_category_model()):
# category page
items.extend([(c.title, c.get_absolute_url()) for c in target.get_path()])
elif isinstance(target, get_product_model()):
# product category first...
if target.primary_category:
items.extend([(c.title, c.get_absolute_url()) for c in target.primary_category.get_path()])
# ...then the product itself
items.append((target.title, target.get_absolute_url()))
elif isinstance(target, ChildPage):
# page/child page
page = target.page
items.append((page.title, page.get_absolute_url()))
items.append((target.title, target.get_absolute_url()))
elif isinstance(target, PageBase):
# single cms page
items.append((target.title, target.get_absolute_url()))
else:
raise ValueError('Invalid target argument: Must be instance of Category, Product or None.')
t = get_template('cubane/ishop/elements/breadcrumbs.html')
d = {
'items': items,
'sep': sep,
}
with context.push(**d):
return t.render(context)
def render(self, context):
image = value_or_none(self.image, context)
shape = value_or_literal(self.shape, context)
# additional attributes
if self.attr:
attr = value_or_literal(self.attr, context)
else:
attr = None
if shape:
if shape not in settings.IMAGE_SHAPES and shape != 'original':
return template_error("Shape '%s' not defined." % shape)
else:
shape = 'original'
return render_background_image_attr(image, shape, self.height, attr)
def current_url_with_args(context, **kwargs):
"""
Return the current URL with all existing query arguments with the given
query arguments added to the current URL.
"""
request = value_or_none('request', context)
if request:
args = request.GET.copy()
for k, v in kwargs.iteritems():
if v is None:
if k in args:
del args[k]
else:
args[k] = v
if args:
return make_absolute_url('%s?%s' %
(request.path, args.urlencode()))
else:
return make_absolute_url(request.path)
else:
return ''