def view( self, request, shop_name ):
Location( request.session, 'shop' ).set( get_shop_location( shop_name, '', request.GET ) )
req = request.REQUEST
form_request = None
page = int( req[ 'page' ] ) if 'page' in req else 1
q_dict = {}
q_dict.update( shop = self._shop_id )
if 'category' in req:
category = int( req[ 'category' ] )
q_dict.update( category = category )
else:
category = None
page_products = ItemPage( Product ).get( q_dict = q_dict, page = page )
cart = Cart( request.session )
cart.add_in_cart_attr( page_products[ 'object_list' ] )
return super( ShopView, self ).view( request, shop_name,
{ 'page_products': page_products,
'page': int( page ),
'num_products_on_page': NUM_ITEMS_ON_PAGE,
'categories': get_sorted_by_name( get_field_list_from_meta( 'product_category', ShopProductCategory, 'shop', self._shop_id ) ),
'category': category
} )
def view( self, request, shop_name, dictionary = {} ):
cart = Cart( request.session )
req = request.REQUEST
Location( request.session, 'shop' ).set( get_shop_location( shop_name, 'search', request.GET ) )
search = Search( request.session )
search_is_set = search.is_set()
d = { 'categories': get_sorted_by_name( get_field_list_from_meta( 'product_category', ShopProductCategory, 'shop', self._shop_id ) ),
'producers': get_sorted_by_name( get_field_list_from_meta( 'producer', ShopProducer, 'shop', self._shop_id ) ),
'countries': get_sorted_by_name( get_field_list_from_meta( 'country', ShopCountry, 'shop', self._shop_id ) ),
'search_is_set': search_is_set
}
q_dict = { 'shop': self._shop_id }
if request.method == 'POST':
form = SearchProductForm( request.POST )
fields = dict( [ ( key, request.POST[ key ] ) for key in form.fields.iterkeys() ] )
if form.is_valid():
d.update( is_valid = True )
q_dict.update( form.cleaned_data )
search.set( **q_dict )
shop = get_shop_by_name( request.session, shop_name )
page_products = ItemPage( Product ).get( q_dict = SearchView._removed_empty_items( form, q_dict ), page = 1 )
d.update( page = 1 )
else:
d.update( is_valid = False )
page_products = None
else:
form = SearchProductForm()
is_page = 'page' in req
page = int( req[ 'page' ] ) if is_page else 1
d.update( page = page )
if search.is_set():
fields = search.get()
if is_page:
fields.update( shop = self._shop_id )
page_products = ItemPage( Product ).get( q_dict = SearchView._removed_empty_items( form, search.get() ), page = page )
else:
page_products = None
else:
fields = dict( [ ( key, form.fields[ key ].initial ) for key in form.fields.iterkeys() ] )
page_products = None
if page_products:
cart.add_in_cart_attr( page_products[ 'object_list' ] )
d.update( page_products = page_products )
d.update( form = form )
d.update( fields = fields )
d.update( dictionary )
return super( SearchView, self ).view( request, shop_name, d )