def get_available_gateways(cls):
"""Return the JSONified list of payment gateways available
This is a XHR only method
If type is specified as address then an address lookup is done
"""
Address = Pool().get('party.address')
value = request.args.get('value', 0, type=int)
if request.values.get('type') == 'address':
# Address lookup only when logged in
if request.is_guest_user:
abort(403)
# If not validated as user's address this could lead to
# exploitation by ID
if value not in [a.id for a in
request.nereid_user.party.addresses]:
abort(403)
address = Address(value)
value = address.country.id
rv = [{
'id': g.id,
'name': g.name,
'image': g.get_image(),
} for g in cls._get_available_gateways(value)]
return jsonify(result=rv)
def recent_products(self):
"""
GET
---
Return a list of recently visited products in JSON
POST
----
Add the product to the recent list manually. This method is required
if the product page is cached, or is served by a Caching Middleware
like Varnish which may clear the session before sending the request to
Nereid.
Just as with GET the response is the AJAX of recent products
"""
if request.method == 'POST':
self._add_to_recent_list(request.form.get('product_id', type=int))
fields = request.args.getlist('fields')
if fields:
allowed_fields = [
f for f in fields if f in self.json_allowed_fields
]
else:
allowed_fields = self.json_allowed_fields[:]
products = []
if 'sale_price' in allowed_fields:
allowed_fields.remove('sale_price')
if hasattr(session, 'sid'):
product_ids = session.get('recent-products', [])
products = self.read(product_ids, allowed_fields)
for product in products:
product['sale_price'] = format_currency(
self.sale_price(product['id']),
request.nereid_currency.code
)
return jsonify(
products = products
)
def recent_products(cls):
"""
GET
---
Return a list of recently visited products in JSON
POST
----
Add the product to the recent list manually. This method is required
if the product page is cached, or is served by a Caching Middleware
like Varnish which may clear the session before sending the request to
Nereid.
Just as with GET the response is the AJAX of recent products
"""
if request.method == 'POST':
cls._add_to_recent_list(request.form.get('product_id', type=int))
fields = set(request.args.getlist('fields')) or cls.json_allowed_fields
fields = fields & cls.json_allowed_fields
if 'sale_price' in fields:
fields.remove('sale_price')
response = []
if hasattr(session, 'sid'):
products = cls.browse(session.get('recent-products', []))
for product in products:
product_val = {}
for field in fields:
product_val[field] = getattr(product, field)
product_val['sale_price'] = format_currency(
product.sale_price(),
request.nereid_currency.code
)
response.append(product_val)
return jsonify(products=response)
