100 lines
3.9 KiB
Python
100 lines
3.9 KiB
Python
from fastapi import APIRouter, HTTPException, status, Request, Form
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from fastapi.templating import Jinja2Templates
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from ..dependencies import users_token, database, mail
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from ..models import users, email
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from fastapi.responses import JSONResponse, HTMLResponse
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from fastapi_mail import MessageSchema, MessageType, FastMail
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import random, os
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router = APIRouter()
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# Assurer que le chemin vers "templates" est correct
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BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
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templates = Jinja2Templates(directory=os.path.join(BASE_DIR, "templates"))
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@router.post("/password/forgot", tags=["password"])
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async def forgot_password(userSingle: users.UserForgotPassword):
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if not userSingle.email:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="Email is required"
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)
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user_repository = users.UserRepository(database=database.database)
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user = user_repository.find_one_by({"email": {"$eq": userSingle.email}})
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if user is None:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail="User not found"
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)
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# Génération d'un token temporaire
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reset_token = str(random.randint(100000, 999999))
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key_hashed = users_token.get_password_hash(reset_token)
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email_body = {"key": reset_token, "username": user.username}
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email_schema = email.EmailSchema(email=[user.email], body=email_body)
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message = MessageSchema(
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subject="Password Reset Request",
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recipients=email_schema.dict().get("email"),
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template_body=email_schema.dict().get("body"),
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subtype=MessageType.html,
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)
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fm = FastMail(mail.conf)
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await fm.send_message(message, template_name="reset_password.html")
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# Stockage du token temporaire dans Redis avec une expiration
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database.connect_redis.setex(user.email, 3600, key_hashed) # Expire dans 1 heure
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return JSONResponse(status_code=status.HTTP_200_OK, content={"message": "Password reset email has been sent"})
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@router.get("/password/reset", tags=["password"])
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async def reset_password(request: Request, key: str | None = None, email: str | None = None):
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if key is None or email is None:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="Parameter key or/and email is empty"
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)
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key_hashed = database.connect_redis.get(email)
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if key_hashed is None or key_hashed.decode() != key:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="Key is invalid or expired"
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)
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return templates.TemplateResponse("reset_password.html", {"request": request, "email": email, "key": key})
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@router.post("/password/update", tags=["password"])
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async def update_password(email: str = Form(...), key: str = Form(...), new_password: str = Form(...), request: Request):
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# Vérification du token dans Redis
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key_hashed = database.connect_redis.get(email)
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if key_hashed is None or key_hashed.decode() != key:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="Key is invalid or expired"
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)
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# Recherche de l'utilisateur dans la base de données
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user_repository = users.UserRepository(database=database.database)
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user = user_repository.find_one_by({"email": {"$eq": email}})
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if user is None:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail="User not found"
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)
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# Mise à jour du mot de passe de l'utilisateur
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user.password = users_token.get_password_hash(new_password)
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user_repository.save(user)
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# Suppression du token temporaire dans Redis
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database.connect_redis.delete(email)
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# Renvoyer une réponse HTML après la mise à jour réussie
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return templates.TemplateResponse("password_update_success.html", {"request": request, "email": email})
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