mirror of
https://gitlab.com/crafty-controller/crafty-4.git
synced 2024-08-30 18:23:09 +00:00
63 lines
1.9 KiB
Python
63 lines
1.9 KiB
Python
import logging
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import tornado.web
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import bleach
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from typing import (
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Union,
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List,
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Optional
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)
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from app.classes.shared.main_controller import Controller
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logger = logging.getLogger(__name__)
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class BaseHandler(tornado.web.RequestHandler):
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nobleach = {bool, type(None)}
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redactables = ("pass", "api")
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def initialize(self, controller : Controller = None, tasks_manager=None, translator=None):
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self.controller = controller
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self.tasks_manager = tasks_manager
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self.translator = translator
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def get_remote_ip(self):
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remote_ip = self.request.headers.get("X-Real-IP") or \
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self.request.headers.get("X-Forwarded-For") or \
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self.request.remote_ip
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return remote_ip
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def get_current_user(self):
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return self.get_secure_cookie("user", max_age_days=1)
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def autobleach(self, name, text):
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for r in self.redactables:
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if r in name:
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logger.debug("Auto-bleaching {}: {}".format(name, "[**REDACTED**]"))
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break
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else:
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logger.debug("Auto-bleaching {}: {}".format(name, text))
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if type(text) in self.nobleach:
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logger.debug("Auto-bleaching - bypass type")
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return text
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else:
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return bleach.clean(text)
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def get_argument(
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self,
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name: str,
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default: Union[None, str, tornado.web._ArgDefaultMarker] = tornado.web._ARG_DEFAULT,
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strip: bool = True,
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) -> Optional[str]:
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arg = self._get_argument(name, default, self.request.arguments, strip)
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return self.autobleach(name, arg)
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def get_arguments(self, name: str, strip: bool = True) -> List[str]:
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assert isinstance(strip, bool)
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args = self._get_arguments(name, self.request.arguments, strip)
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args_ret = []
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for arg in args:
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args_ret += self.autobleach(name, arg)
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return args_ret
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