mirror of
https://github.com/fastapi-users/fastapi-users.git
synced 2025-11-04 14:45:50 +08:00
69 lines
2.4 KiB
Python
69 lines
2.4 KiB
Python
from typing import Callable, Type
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from fastapi_users.authentication import BaseAuthentication
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from fastapi_users.db import BaseUserDatabase
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from fastapi_users.models import BaseUser, BaseUserDB
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from fastapi_users.router import Event, UserRouter, get_user_router
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class FastAPIUsers:
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"""
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Main object that ties together the component for users authentication.
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:param db: Database adapter instance.
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:param auth: Authentication logic instance.
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:param user_model: Pydantic model of a user.
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:param reset_password_token_secret: Secret to encode reset password token.
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:param reset_password_token_lifetime_seconds: Lifetime of reset password token.
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:attribute router: Router exposing authentication routes.
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:attribute get_current_user: Dependency callable to inject authenticated user.
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"""
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db: BaseUserDatabase
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auth: BaseAuthentication
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router: UserRouter
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get_current_user: Callable[..., BaseUserDB]
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def __init__(
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self,
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db: BaseUserDatabase,
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auth: BaseAuthentication,
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user_model: Type[BaseUser],
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reset_password_token_secret: str,
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reset_password_token_lifetime_seconds: int = 3600,
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):
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self.db = db
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self.auth = auth
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self.router = get_user_router(
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self.db,
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user_model,
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self.auth,
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reset_password_token_secret,
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reset_password_token_lifetime_seconds,
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)
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get_current_user = self.auth.get_current_user(self.db)
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self.get_current_user = get_current_user # type: ignore
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get_current_active_user = self.auth.get_current_active_user(self.db)
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self.get_current_active_user = get_current_active_user # type: ignore
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get_current_superuser = self.auth.get_current_superuser(self.db)
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self.get_current_superuser = get_current_superuser # type: ignore
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def on_after_register(self) -> Callable:
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"""Add an event handler on successful registration."""
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return self._on_event(Event.ON_AFTER_REGISTER)
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def on_after_forgot_password(self) -> Callable:
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"""Add an event handler on successful forgot password request."""
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return self._on_event(Event.ON_AFTER_FORGOT_PASSWORD)
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def _on_event(self, event_type: Event) -> Callable:
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def decorator(func: Callable) -> Callable:
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self.router.add_event_handler(event_type, func)
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return func
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return decorator
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