views.py 文件源码

def photo_view(self):
        # Check agreements
        if not self.user.purchase_agreement:
            return HTTPFound(location=self.request.route_path("purchase_agreement_act"))
        elif not self.user.privacy_agreement:
            return HTTPFound(location=self.request.route_path("privacy_policy_act"))
        base_path = self.request.registry._settings["base_dir"]
        if "tick_id" in self.request.matchdict:
            tick_id = self.request.matchdict["tick_id"]
            ticket = None
            # Find ticket
            for tick in self.user.tickets:
                if tick.__name__ == tick_id:
                    ticket = tick
                    break
            # Safety
            if ticket == None:
                return FileResponse(os.path.join(base_path, "data/profile_images", "blank.png"), request=self.request)
            else:
                file_name = ticket.guest_info.photo_file
                if os.path.isfile(os.path.join(base_path, "data/profile_images", file_name)):
                    return FileResponse(os.path.join(base_path, "data/profile_images", file_name), request=self.request)
                else:
                    return FileResponse(os.path.join(base_path, "data/profile_images", "blank.png"), request=self.request)
        else:
            file_name = self.user.profile.photo_file
            if os.path.isfile(os.path.join(base_path, "data/profile_images", file_name)):
                return FileResponse(os.path.join(base_path, "data/profile_images", file_name), request=self.request)
            else:
                return FileResponse(os.path.join(base_path, "data/profile_images", "blank.png"), request=self.request)