mirror of
https://github.com/GSA/notifications-admin.git
synced 2026-08-11 17:38:50 -04:00
60 lines
1.9 KiB
Python
60 lines
1.9 KiB
Python
from functools import wraps
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from flask import redirect, request, session, url_for
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from app.models.user import User
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from app.utils.time import is_less_than_days_ago
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def redirect_to_sign_in(f):
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@wraps(f)
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def wrapped(*args, **kwargs):
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if "user_details" not in session:
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return redirect(url_for("main.sign_in"))
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else:
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return f(*args, **kwargs)
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return wrapped
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def log_in_user(user_id):
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try:
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user = User.from_id(user_id)
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# the user will have a new current_session_id set by the API - store it in the cookie for future requests
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session["current_session_id"] = user.current_session_id
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# Check if coming from new password page
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if "password" in session.get("user_details", {}):
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user.update_password(session["user_details"]["password"])
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user.activate()
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user.login()
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finally:
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# get rid of anything in the session that we don't expect to have been set during register/sign in flow
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session.pop("user_details", None)
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session.pop("file_uploads", None)
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return redirect_when_logged_in(platform_admin=user.platform_admin)
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def redirect_when_logged_in(platform_admin):
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next_url = request.args.get("next")
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if next_url and is_safe_redirect_url(next_url):
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return redirect(next_url)
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return redirect(url_for("main.show_accounts_or_dashboard"))
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def email_needs_revalidating(user):
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return not is_less_than_days_ago(user.email_access_validated_at, 90)
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# see https://stackoverflow.com/questions/60532973/how-do-i-get-a-is-safe-url-function-to-use-with-flask-and-how-does-it-work # noqa
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def is_safe_redirect_url(target):
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from urllib.parse import urljoin, urlparse
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host_url = urlparse(request.host_url)
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redirect_url = urlparse(urljoin(request.host_url, target))
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return (
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redirect_url.scheme in ("http", "https")
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and host_url.netloc == redirect_url.netloc
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)
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