def isValid(self, product=None):
"""Returns True if the entered coupon code is valid
"""
shop = IShopManagement(self.context).getShop()
cm = ICouponManagement(shop)
if cm.getValidCoupon(self.context):
return True
else:
return False
def apply_code(self,action):
data, errors = self.extractData()
coupon_id = data.get('couponId','')
context = aq_inner(self.context)
cm = ICouponManagement(context)
sm = IStatusMessage(self.request)
if not coupon_id:
self.status = _("please enter a valid coupon id")
return
try:
cm.saveCouponConsumer(coupon_id.strip())
sm.addStatusMessage(_("valid coupon consumed"))
template_id = component.getMultiAdapter(
(self.context,self.request),
name="plone_context_state").current_page_url().split('/').pop()
return self.request.response.redirect(template_id)
except Exception, msg:
# see easyshop.coupon.adapters.coupon_management for exceptions
self.status = translate(_(str(msg)),
target_language=self.request.get('LANGUAGE','de'))
def get_coupon(self):
"""
"""
cm = ICouponManagement(self.context)
return cm.getValidCoupon()