def post(self): fb_uid = self.get_argument("fbid", None) category = self.get_argument("category", None) simple_desc = self.get_argument("simdesc", None) formatted_addr = self.get_argument("addr", None) disp_addr = self.get_argument("dispaddr", None) min_price = self.get_argument("min", None) max_price = self.get_argument("max", None) desc = self.get_argument("details", None) phone = self.get_argument("phone", None) email = self.get_argument("email", None) imgs = self.get_argument("imgs", None) deal_info = {} if fb_uid: deal_info["fbid"] = fb_uid else: self.write("{\"err\":\"login facebook\"}") return #check whether this user is registered user_data = UserData(self.db) if user_data.is_exist(fb_uid) == -1: print "reject unregistered user publishing deal" return if category: deal_info["category"] = category else: self.write("{\"err\":\"no category\"}") return if simple_desc: deal_info["simple_desc"] = simple_desc else: self.write("{\"err\":\"no simple desc\"}") return if min_price: deal_info["min_price"] = min_price else: self.write("{\"err\":\"no min price\"}") return if max_price: deal_info["max_price"] = max_price else: self.write("{\"err\":\"no max price\"}") return if formatted_addr: deal_info["formatted_addr"] = formatted_addr if disp_addr: deal_info["disp_addr"] = disp_addr if desc: deal_info["details"] = desc if phone: deal_info["phone"] = phone if email: deal_info["email"] = email if imgs: img_array = imgs.split("|") deal_info["imgs"] = img_array deal_data = DealData(self.db) deal_id = deal_data.insert_new_deal(deal_info) if deal_id == -1: self.write("{\"err\":\"error in inserting to deal table\"}") return if not ("imgs" in deal_info): self.write("{\"success\":"+str(deal_id)+"}") return deal_info["deal_id"] = deal_id deal_photo_data = DealPhotoData(self.db) res = deal_photo_data.insert_deal_photo(deal_info) self.write("{\"success\":"+str(res)+"}")