856 lines
29 KiB
Python
856 lines
29 KiB
Python
import base64
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from datetime import timezone, datetime
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import hashlib
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import json
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import re
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import imghdr
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import uuid
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import zlib
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import bcrypt
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from uuid import UUID
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import validators
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from fastapi import APIRouter as FastAPI, Depends, Response, Request, UploadFile
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from fastapi.exceptions import HTTPException
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from fastapi.security import OAuth2PasswordRequestForm
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from datetime import timedelta
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from pathlib import Path
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from config import (
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BCRYPT_ROUNDS,
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LOGGER,
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SESSION_EXPIRE_LIMIT,
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COOKIE_SAMESITE_POLICY,
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COOKIE_DOMAIN,
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MANAGER,
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SESSION_COOKIE_NAME,
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LIMITER,
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VALIDATE_PASSWORD_REGEX,
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VALIDATE_USERNAME_REGEX,
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SECURE_COOKIE,
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COOKIE_PATH,
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COOKIE_HTTPONLY,
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ALLOWED_MEDIA_TYPES,
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ZLIB_COMPRESSION_LEVEL,
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MAX_MEDIA_SIZE,
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STORAGE_ENGINE,
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STORAGE_FOLDER,
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SMTP_HOST,
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SMTP_PORT,
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SMTP_USER,
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SMTP_PASSWORD,
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SMTP_USE_TLS,
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SMTP_TIMEOUT,
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SMTP_FROM_USER,
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SMTP_TEMPLATES_DIRECTORY,
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PLATFORM_NAME,
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HAS_HTTPS,
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HOST,
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PORT,
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EMAIL_VERIFICATION_EXPIRATION,
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FORCE_EMAIL_VERIFICATION,
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UNVERIFIED_MANAGER,
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)
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from orm.users import UserModel, User
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from orm.media import Media, MediaType
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from orm.email_verification import EmailVerification
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from util.email import send_email
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router = FastAPI()
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async def get_user_by_id(
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public_id: UUID,
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include_secrets: bool = False,
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restricted_ok: bool = False,
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deleted_ok: bool = False,
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) -> dict | None:
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"""
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Retrieves a user by its public ID
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"""
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user = (
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await User.select(
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*User.all_columns(exclude=["public_id"]),
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User.public_id.as_alias("id"),
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exclude_secrets=not include_secrets,
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)
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.where(User.public_id == public_id)
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.first()
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)
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if user:
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# Performs validation
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UserModel(**user)
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if (user["deleted"] and not deleted_ok) or (
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user["restricted"] and not restricted_ok
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):
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return
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return user
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return
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@MANAGER.user_loader()
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async def get_self_by_id(public_id: UUID, requires_verified: bool = True) -> dict:
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user = await get_user_by_id(public_id, include_secrets=True, restricted_ok=True)
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if FORCE_EMAIL_VERIFICATION and requires_verified and not user["email_verified"]:
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raise HTTPException(status_code=401, detail="Email verification is required")
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return user
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@UNVERIFIED_MANAGER.user_loader()
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async def get_self_by_id_unverified(public_id: UUID):
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return await get_self_by_id(public_id, False)
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async def get_user_by_username(
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username: str,
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include_secrets: bool = False,
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restricted_ok: bool = False,
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deleted_ok: bool = False,
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) -> dict | None:
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"""
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Retrieves a user by its public username
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"""
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user = (
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await User.select(
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*User.all_columns(exclude=["public_id"]),
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User.public_id.as_alias("id"),
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exclude_secrets=not include_secrets,
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)
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.where(User.username == username)
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.first()
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)
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if user:
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# Performs validation
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UserModel(**user)
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if (user["deleted"] and not deleted_ok) or (
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user["restricted"] and not restricted_ok
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):
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return
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return user
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return
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async def get_user_by_email(
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email: str,
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include_secrets: bool = False,
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restricted_ok: bool = False,
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deleted_ok: bool = False,
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) -> dict | None:
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"""
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Retrieves a user by its email address (meant to
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be used internally)
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"""
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user = (
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await User.select(
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*User.all_columns(exclude=["public_id"]),
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User.public_id.as_alias("id"),
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exclude_secrets=not include_secrets,
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)
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.where(User.email_address == email)
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.first()
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)
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if user:
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# Performs validation
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UserModel(**user)
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if (user["deleted"] and not deleted_ok) or (
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user["restricted"] and not restricted_ok
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):
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return
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return user
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return
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@LIMITER.limit("5/minute")
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@router.post("/user")
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async def login(
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request: Request, response: Response, data: OAuth2PasswordRequestForm = Depends()
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) -> dict:
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if request.cookies.get(SESSION_COOKIE_NAME):
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raise HTTPException(status_code=400, detail="Please logout first")
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username = data.username
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if len(username) > 32:
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raise HTTPException(
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status_code=413, detail="Authentication failed: username is too long"
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)
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try:
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password = data.password.encode()
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if len(password) > 72:
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raise HTTPException(
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status_code=413, detail="Authentication failed: password is too long"
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)
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except UnicodeEncodeError as e:
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LOGGER.warning(
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f"An error occurred while attempting to decode password for user {username} -> {type(e).__name__}: {e}"
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)
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raise HTTPException(
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status_code=413,
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detail="Authentication failed: invalid characters in password",
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)
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if not (
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user := await get_user_by_username(
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username, include_secrets=True, restricted_ok=True
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)
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):
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raise HTTPException(
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status_code=413,
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detail="Authentication failed: the user does not exist",
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)
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if not bcrypt.checkpw(password, user["password_hash"]):
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raise HTTPException(
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status_code=413,
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detail="Authentication failed: password mismatch",
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)
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token = MANAGER.create_access_token(
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expires=timedelta(seconds=SESSION_EXPIRE_LIMIT), data={"sub": str(user["id"])}
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)
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response.set_cookie(
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secure=SECURE_COOKIE,
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key=SESSION_COOKIE_NAME,
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max_age=SESSION_EXPIRE_LIMIT,
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value=token,
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httponly=COOKIE_HTTPONLY,
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samesite=COOKIE_SAMESITE_POLICY,
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domain=COOKIE_DOMAIN or None,
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path=COOKIE_PATH or "/",
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)
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return {"status_code": 200, "msg": "Authentication successful"}
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@router.get("/user/logout")
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@LIMITER.limit("5/minute")
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async def logout(
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request: Request, response: Response, _user: dict = Depends(UNVERIFIED_MANAGER)
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) -> dict:
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"""
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Deletes a user's session cookie, logging them
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out
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"""
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response.delete_cookie(
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secure=SECURE_COOKIE,
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key=SESSION_COOKIE_NAME,
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httponly=COOKIE_HTTPONLY,
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samesite=COOKIE_SAMESITE_POLICY,
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domain=COOKIE_DOMAIN or None,
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path=COOKIE_PATH or "/",
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)
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return {"status_code": 200, "msg": "Logged out"}
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@router.get("/user/me")
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@LIMITER.limit("2/second")
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async def get_self(request: Request, user: dict = Depends(UNVERIFIED_MANAGER)) -> dict:
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"""
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Fetches a user's own info. This returns some
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extra data such as email address, account
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creation date and email verification status,
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which is not available from the regular endpoint
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"""
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user.pop("password_hash")
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user.pop("internal_id")
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user.pop("deleted")
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return {"status_code": 200, "msg": "Success", "data": user}
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@router.get("/user/username/{username}")
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@LIMITER.limit("30/second")
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async def get_user_by_name(
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request: Request, username: str, _auth: dict = Depends(MANAGER)
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) -> dict:
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"""
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Fetches a single user by its public ID
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"""
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if not (user := await get_user_by_username(username)):
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return {
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"status_code": 404,
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"msg": "Lookup failed: the user does not exist",
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}
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user.pop("restricted")
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user.pop("deleted")
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return {"status_code": 200, "msg": "Lookup successful", "data": user}
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@router.get("/user/id/{public_id}")
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@LIMITER.limit("30/second")
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async def get_user_by_public_id(
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request: Request, public_id: str, _auth: dict = Depends(MANAGER)
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) -> dict:
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"""
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Fetches a single user by its public ID
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"""
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if not (user := await get_user_by_id(UUID(public_id))):
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raise HTTPException(
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status_code=404, detail="Lookup failed: the user does not exist"
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)
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user.pop("restricted")
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user.pop("deleted")
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return {"status_code": 200, "msg": "Lookup successful", "data": user}
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async def validate_user(
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first_name: str,
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last_name: str,
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username: str,
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email: str,
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password: str | None,
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bio: str | None,
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) -> tuple[bool, str]:
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"""
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Performs some validation upon user creation. Returns
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a tuple (success, msg) to be used by routes. Values
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set to None are not checked against
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"""
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if first_name and len(first_name) > 64:
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return False, "first name is too long"
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if first_name and len(first_name) < 5:
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return False, "first name is too short"
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if last_name and len(last_name) > 64:
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return False, "last name is too long"
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if last_name and len(last_name) < 2:
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return False, "last name is too short"
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if username and len(username) < 5:
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return False, "username is too short"
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if username and len(username) > 32:
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return False, "username is too long"
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if (
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username
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and VALIDATE_USERNAME_REGEX
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and not re.match(VALIDATE_USERNAME_REGEX, username)
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):
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return False, "username is invalid"
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if email and not validators.email(email):
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return False, "email is not valid"
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if password and len(password) > 72:
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return False, "password is too long"
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if (
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password
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and VALIDATE_PASSWORD_REGEX
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and not re.match(VALIDATE_PASSWORD_REGEX, password)
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):
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return False, "password is too weak"
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if username and await get_user_by_username(
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username, deleted_ok=True, restricted_ok=True
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):
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return False, "username is already taken"
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if email and await get_user_by_email(email, deleted_ok=True, restricted_ok=True):
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return False, "email is already registered"
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if bio and len(bio) > 4096:
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return False, "bio is too long"
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if bio:
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try:
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bio.encode("utf-8")
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except UnicodeDecodeError:
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return False, "bio contains invalid characters"
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return True, ""
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@router.delete("/user")
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@LIMITER.limit("1/minute")
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async def delete(
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request: Request, response: Response, user: dict = Depends(UNVERIFIED_MANAGER)
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) -> dict:
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"""
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Sets the user's deleted flag in the database,
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without actually deleting the associated
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data
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"""
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await User.update({User.deleted: True}).where(User.public_id == user["id"])
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response.delete_cookie(
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secure=SECURE_COOKIE,
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key=SESSION_COOKIE_NAME,
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httponly=COOKIE_HTTPONLY,
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samesite=COOKIE_SAMESITE_POLICY,
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domain=COOKIE_DOMAIN or None,
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path=COOKIE_PATH or "/",
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)
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return {"status_code": 200, "msg": "Success"}
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@router.get("/user/verifyEmail/{verification_id}")
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@LIMITER.limit("3/second")
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async def verify_email(
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request: Request, verification_id: str, user: dict = Depends(UNVERIFIED_MANAGER)
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) -> dict:
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"""
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Verifies a user's email address
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"""
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if not (
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verification := await EmailVerification.select(*EmailVerification.all_columns())
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.where(EmailVerification.id == verification_id)
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.first()
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):
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raise HTTPException(status_code=404, detail="Verification ID is invalid")
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elif not verification["pending"]:
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raise HTTPException(status_code=400, detail="Email is already verified")
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elif datetime.now().astimezone(timezone.utc) - verification[
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"creation_date"
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].astimezone(timezone.utc) > timedelta(seconds=EMAIL_VERIFICATION_EXPIRATION):
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raise HTTPException(
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status_code=400,
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detail="Verification window has expired. Try again",
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)
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else:
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await EmailVerification.update({EmailVerification.pending: False}).where(
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EmailVerification.user == user["id"]
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)
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await User.update({User.email_verified: True}).where(
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User.public_id == user["id"]
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)
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return {"status_code": 200, "msg": "Verification successful"}
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@router.get("/user/resetPassword/{verification_id}")
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@LIMITER.limit("3/second")
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async def reset_password(
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request: Request, verification_id: str, user: dict = Depends(UNVERIFIED_MANAGER)
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) -> dict:
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"""
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Modifies a user's password
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"""
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if not (
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verification := await EmailVerification.select(*EmailVerification.all_columns())
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.where(EmailVerification.id == verification_id)
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.first()
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):
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raise HTTPException(status_code=404, detail="Request ID is invalid")
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elif not verification["pending"]:
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raise HTTPException(status_code=400, detail="This link has already been used")
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elif datetime.now().astimezone(timezone.utc) - verification[
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"creation_date"
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].astimezone(timezone.utc) > timedelta(seconds=EMAIL_VERIFICATION_EXPIRATION):
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raise HTTPException(
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status_code=400,
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detail="Verification window has expired. Try again",
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)
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else:
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await EmailVerification.update({EmailVerification.pending: False}).where(
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EmailVerification.user == user["id"]
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)
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await User.update({User.password_hash: verification["data"]}).where(
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User.public_id == user["id"]
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)
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return {"status_code": 200, "msg": "Password updated"}
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|
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@router.get("/user/changeEmail/{verification_id}")
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@LIMITER.limit("3/second")
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async def change_email(
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request: Request, verification_id: str, user: dict = Depends(UNVERIFIED_MANAGER)
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) -> dict:
|
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"""
|
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Modifies a user's email
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"""
|
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if not (
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verification := await EmailVerification.select(*EmailVerification.all_columns())
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.where(EmailVerification.id == verification_id)
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.first()
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):
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raise HTTPException(status_code=404, detail="Request ID is invalid")
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elif not verification["pending"]:
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raise HTTPException(status_code=400, detail="This link has already been used")
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elif datetime.now().astimezone(timezone.utc) - verification[
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"creation_date"
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].astimezone(timezone.utc) > timedelta(seconds=EMAIL_VERIFICATION_EXPIRATION):
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raise HTTPException(
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status_code=400,
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detail="Verification window has expired. Try again",
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)
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else:
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await EmailVerification.update({EmailVerification.pending: False}).where(
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EmailVerification.user == user["id"]
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)
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await User.update({User.email_address: verification["data"].decode(),
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User.email_verified: False}).where(
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User.public_id == user["id"]
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)
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return {"status_code": 200, "msg": "Email updated"}
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|
|
|
|
@router.put("user/resendMail")
|
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@LIMITER.limit("6/minute")
|
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async def resend_email(request: Request, user: dict = Depends(UNVERIFIED_MANAGER)) -> dict:
|
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"""
|
|
Resends the verification email to the user if the previous has expired
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"""
|
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|
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if user["email_verified"]:
|
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raise HTTPException(status_code=400, detail="Email is already verified")
|
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email_template = SMTP_TEMPLATES_DIRECTORY / f"{user['locale']}.json"
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try:
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email_template.resolve(strict=True)
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except FileNotFoundError:
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email_template = SMTP_TEMPLATES_DIRECTORY / "en_US.json"
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with email_template.open() as f:
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email_message = json.load(f)["signup"]
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verification_id = uuid.uuid4()
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if await send_email(
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SMTP_HOST,
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SMTP_PORT,
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email_message["content"].format(
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first_name=user["first_name"],
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last_name=user["last_name"],
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username=user["username"],
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email=user["email_address"],
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link=f"http{'s' if HAS_HTTPS else ''}://{HOST}"
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f"{'' if PORT == 443 and HAS_HTTPS or PORT == 80 else f':{PORT}'}/user/verifyEmail/{verification_id}",
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platformName=PLATFORM_NAME,
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),
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SMTP_TIMEOUT,
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SMTP_FROM_USER,
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user["email_address"],
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email_message["subject"].format(
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first_name=user["first_name"],
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last_name=user["last_name"],
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username=user["username"],
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email=user["email_address"],
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platformName=PLATFORM_NAME,
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),
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SMTP_USER,
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SMTP_PASSWORD,
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use_tls=SMTP_USE_TLS,
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):
|
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await EmailVerification.update(
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{
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EmailVerification.id: verification_id,
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EmailVerification.creation_date: datetime.now()
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}
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)
|
|
return {"status_code": 200, "msg": "Success"}
|
|
|
|
|
|
@router.put("/user")
|
|
@LIMITER.limit("2/minute")
|
|
async def signup(
|
|
request: Request,
|
|
first_name: str,
|
|
last_name: str,
|
|
username: str,
|
|
email: str,
|
|
password: str,
|
|
bio: str | None = None,
|
|
locale: str = "en_US",
|
|
) -> dict:
|
|
"""
|
|
Endpoint used to create new users
|
|
"""
|
|
|
|
if request.cookies.get(SESSION_COOKIE_NAME):
|
|
raise HTTPException(status_code=400, detail="Please logout first")
|
|
# We don't use FastAPI's validation because we want custom error
|
|
# messages
|
|
result, msg = await validate_user(
|
|
first_name, last_name, username, email, password, bio
|
|
)
|
|
if not result:
|
|
return {"status_code": 413, "msg": f"Signup failed: {msg}"}
|
|
else:
|
|
salt = bcrypt.gensalt(BCRYPT_ROUNDS)
|
|
user = User(
|
|
first_name=first_name,
|
|
last_name=last_name,
|
|
username=username,
|
|
email_address=email,
|
|
password_hash=bcrypt.hashpw(
|
|
password.encode(), salt
|
|
),
|
|
bio=bio,
|
|
)
|
|
email_template = SMTP_TEMPLATES_DIRECTORY / f"{locale}.json"
|
|
try:
|
|
email_template.resolve(strict=True)
|
|
except FileNotFoundError:
|
|
email_template = SMTP_TEMPLATES_DIRECTORY / "en_US.json"
|
|
with email_template.open() as f:
|
|
email_message = json.load(f)["signup"]
|
|
verification_id = uuid.uuid4()
|
|
if await send_email(
|
|
SMTP_HOST,
|
|
SMTP_PORT,
|
|
email_message["content"].format(
|
|
first_name=first_name,
|
|
last_name=last_name,
|
|
username=username,
|
|
email=email,
|
|
link=f"http{'s' if HAS_HTTPS else ''}://{HOST}"
|
|
f"{'' if PORT == 443 and HAS_HTTPS or PORT == 80 else f':{PORT}'}/user/verifyEmail/{verification_id}",
|
|
platformName=PLATFORM_NAME,
|
|
),
|
|
SMTP_TIMEOUT,
|
|
SMTP_FROM_USER,
|
|
email,
|
|
email_message["subject"].format(
|
|
first_name=first_name,
|
|
last_name=last_name,
|
|
username=username,
|
|
email=email,
|
|
platformName=PLATFORM_NAME,
|
|
),
|
|
SMTP_USER,
|
|
SMTP_PASSWORD,
|
|
use_tls=SMTP_USE_TLS,
|
|
):
|
|
await User.insert(user)
|
|
await EmailVerification.insert(
|
|
EmailVerification(
|
|
{
|
|
EmailVerification.id: verification_id,
|
|
EmailVerification.user: user,
|
|
}
|
|
)
|
|
)
|
|
return {"status_code": 200, "msg": "Success"}
|
|
else:
|
|
raise HTTPException(
|
|
status_code=500,
|
|
detail="An error occurred while sending verification email, please"
|
|
" try again later",
|
|
)
|
|
|
|
|
|
async def validate_profile_picture(
|
|
file: UploadFile,
|
|
) -> tuple[bool | None, str, bytes, str]:
|
|
"""
|
|
Validates a profile picture's size and content to see if it fits
|
|
our criteria and returns a tuple result, ext, data where result is a
|
|
boolean or none (True = check was passed, False = size too large,
|
|
None = check was failed for other reasons) indicating if the check was successful,
|
|
ext is the file's type and extension, data is a compressed stream of bytes
|
|
representing the original media and hash is the file's SHA256 hash encoded in
|
|
hexadecimal, before the compression. This function never raises an exception
|
|
"""
|
|
|
|
async with file:
|
|
try:
|
|
content = await file.read()
|
|
if len(content) > MAX_MEDIA_SIZE:
|
|
return False, "", b"", ""
|
|
if not (ext := imghdr.what(content.decode())) in ALLOWED_MEDIA_TYPES:
|
|
return None, "", b"", ""
|
|
return (
|
|
True,
|
|
ext,
|
|
zlib.compress(content, ZLIB_COMPRESSION_LEVEL),
|
|
hashlib.sha256(content).hexdigest(),
|
|
)
|
|
except (UnicodeDecodeError, zlib.error):
|
|
return None, "", b"", ""
|
|
|
|
|
|
@router.patch("/user")
|
|
async def update(
|
|
request: Request,
|
|
user: dict = Depends(UNVERIFIED_MANAGER),
|
|
first_name: str | None = None,
|
|
last_name: str | None = None,
|
|
username: str | None = None,
|
|
profile_picture: UploadFile | None = None,
|
|
email_address: str | None = None,
|
|
password: str | None = None,
|
|
bio: str | None = None,
|
|
delete: bool = False,
|
|
):
|
|
"""
|
|
Updates a user's profile information. Parameters that are not specified are left unchanged unless
|
|
the delete option is set to True, in which case a value of null for a parameter indicates that it
|
|
is to be reset or removed. If delete equals False, the default, at least one parameter has to be non-null.
|
|
Setting a new email address is only allowed if the old one is verified and will require the user to click a
|
|
link sent to the current email address to authorize the operation, after which the address is modified.
|
|
A similar procedure is required for resetting the password, requiring an email confirmation before said
|
|
change is registered. Please also note that changing the email address undoes the account's email verification,
|
|
which needs to be carried out again. When delete equals True, only the bio and profile_picture fields are considered
|
|
since they're the only ones that can be set to a null value
|
|
"""
|
|
|
|
if not delete and not any(
|
|
(first_name, last_name, username, profile_picture, email_address, bio, password)
|
|
):
|
|
raise HTTPException(
|
|
status_code=400, detail="At least one value has to be specified"
|
|
)
|
|
result, msg = (
|
|
await validate_user(
|
|
first_name, last_name, username, email_address, password, bio
|
|
)
|
|
)
|
|
if not result:
|
|
raise HTTPException(status_code=413, detail=f"Update failed: {msg}")
|
|
orig_user = user.copy()
|
|
if not delete:
|
|
if first_name:
|
|
user["first_name"] = first_name
|
|
if last_name:
|
|
user["last_name"] = last_name
|
|
if username:
|
|
user["username"] = username
|
|
if bio:
|
|
user["bio"] = bio
|
|
if profile_picture:
|
|
result, ext, media, digest = validate_profile_picture(profile_picture)
|
|
if result is False:
|
|
raise HTTPException(
|
|
status_code=415, detail="The file type is unsupported"
|
|
)
|
|
elif result is None:
|
|
raise HTTPException(status_code=413, detail="The file is too large")
|
|
elif (
|
|
await (
|
|
old_media := Media.select(Media.media_id)
|
|
.where(Media.media_id == digest)
|
|
.first()
|
|
)
|
|
is None
|
|
):
|
|
# This media hasn't been already uploaded (either by this user or by someone
|
|
# else), so we save it now. If it has been already uploaded, there's no need
|
|
# to do it again (that's what the hash is for)
|
|
match STORAGE_ENGINE:
|
|
case "database":
|
|
await Media.insert(
|
|
Media(
|
|
media_id=digest,
|
|
media_type=MediaType.BLOB,
|
|
content_type=ext,
|
|
content=base64.b64encode(media),
|
|
)
|
|
)
|
|
case "local":
|
|
file = Path(STORAGE_FOLDER).resolve(strict=True) / str(digest)
|
|
file.touch(mode=0o644)
|
|
with file.open("wb") as f:
|
|
f.write(media)
|
|
await Media.insert(
|
|
Media(
|
|
media_id=digest,
|
|
media_type=MediaType.FILE,
|
|
content_type=ext,
|
|
content=file.as_posix(),
|
|
)
|
|
)
|
|
case "url":
|
|
pass # TODO: Use/implement CDN uploading
|
|
else:
|
|
user["media"] = old_media
|
|
if password and not bcrypt.checkpw(password.encode(), user["password_hash"]):
|
|
email_template = SMTP_TEMPLATES_DIRECTORY / f"{user['locale']}.json"
|
|
try:
|
|
email_template.resolve(strict=True)
|
|
except FileNotFoundError:
|
|
email_template = SMTP_TEMPLATES_DIRECTORY / "en_US.json"
|
|
with email_template.open() as f:
|
|
email_message = json.load(f)["password_change"]
|
|
verification_id = uuid.uuid4()
|
|
if not await send_email(
|
|
SMTP_HOST,
|
|
SMTP_PORT,
|
|
email_message["content"].format(
|
|
first_name=user["first_name"],
|
|
last_name=user["last_name"],
|
|
username=user["username"],
|
|
email=user["email_address"],
|
|
link=f"http{'s' if HAS_HTTPS else ''}://{HOST}"
|
|
f"{'' if PORT == 443 and HAS_HTTPS or PORT == 80 else f':{PORT}'}/user/resetPassword/{verification_id}",
|
|
platformName=PLATFORM_NAME,
|
|
),
|
|
SMTP_TIMEOUT,
|
|
SMTP_FROM_USER,
|
|
user["email_address"],
|
|
email_message["subject"].format(
|
|
first_name=user["first_name"],
|
|
last_name=user["last_name"],
|
|
username=user["username"],
|
|
email=user["email_address"],
|
|
platformName=PLATFORM_NAME,
|
|
),
|
|
SMTP_USER,
|
|
SMTP_PASSWORD,
|
|
use_tls=SMTP_USE_TLS,
|
|
):
|
|
raise HTTPException(500, detail="An error occurred while trying to send mail, please try again later")
|
|
else:
|
|
await EmailVerification.insert(
|
|
EmailVerification(
|
|
{
|
|
EmailVerification.id: verification_id,
|
|
EmailVerification.user: User(public_id=user["id"]),
|
|
EmailVerification.data: bcrypt.hashpw(password.encode(), user["password_hash"][:29])
|
|
}
|
|
)
|
|
)
|
|
if email_address and user["email_address"] != email_address:
|
|
if not user["email_verified"]:
|
|
raise HTTPException(
|
|
status_code=403,
|
|
detail="The email address needs to be verified first",
|
|
)
|
|
email_template = SMTP_TEMPLATES_DIRECTORY / f"{user['locale']}.json"
|
|
try:
|
|
email_template.resolve(strict=True)
|
|
except FileNotFoundError:
|
|
email_template = SMTP_TEMPLATES_DIRECTORY / "en_US.json"
|
|
with email_template.open() as f:
|
|
email_message = json.load(f)["email_change"]
|
|
verification_id = uuid.uuid4()
|
|
if not await send_email(
|
|
SMTP_HOST,
|
|
SMTP_PORT,
|
|
email_message["content"].format(
|
|
first_name=user["first_name"],
|
|
last_name=user["last_name"],
|
|
username=user["username"],
|
|
email=user["email_address"],
|
|
platformName=PLATFORM_NAME,
|
|
link=f"http{'s' if HAS_HTTPS else ''}://{HOST}"
|
|
f"{'' if PORT == 443 and HAS_HTTPS or PORT == 80 else f':{PORT}'}/user/changeEmail/{verification_id}",
|
|
newMail=email_address,
|
|
),
|
|
SMTP_TIMEOUT,
|
|
SMTP_FROM_USER,
|
|
user["email_address"],
|
|
email_message["subject"].format(
|
|
first_name=user["first_name"],
|
|
last_name=user["last_name"],
|
|
username=user["username"],
|
|
email=user["email_address"],
|
|
platformName=PLATFORM_NAME,
|
|
),
|
|
SMTP_USER,
|
|
SMTP_PASSWORD,
|
|
use_tls=SMTP_USE_TLS,
|
|
):
|
|
raise HTTPException(500, detail="An error occurred while trying to send mail, please try again later")
|
|
else:
|
|
await EmailVerification.insert(EmailVerification({
|
|
EmailVerification.id: verification_id,
|
|
EmailVerification.user: User(public_id=user["id"]),
|
|
EmailVerification.data: email_address.encode()
|
|
}))
|
|
else:
|
|
if not bio:
|
|
user["bio"] = None
|
|
if not profile_picture:
|
|
user["profile_picture"] = None
|
|
fields = []
|
|
for field in user:
|
|
if field not in ["email_address", "password"] and orig_user[field] != user[field]:
|
|
fields.append((field, user[field]))
|
|
if fields:
|
|
# If anything has changed, we update our info
|
|
await User.update({field: value for field, value in fields}).where(
|
|
User.public_id == user["id"]
|
|
)
|
|
return {"status_code": 200, "msg": "Changes saved successfully"}
|