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Redirect to the configured host before OIDC if incorrect #346

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Merged
merged 1 commit into from
Aug 25, 2022
Merged

Redirect to the configured host before OIDC if incorrect #346

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13 changes: 12 additions & 1 deletion packet/utils.py
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Original file line number Diff line number Diff line change
Expand Up @@ -4,9 +4,10 @@
from datetime import datetime, time, timedelta, date
from functools import wraps, lru_cache
from typing import Any, Callable, TypeVar, cast
from urllib.parse import urlparse

import requests
from flask import session, redirect
from flask import session, redirect, request

from packet import auth, app, db, ldap
from packet.mail import send_start_packet_mail
Expand Down Expand Up @@ -64,6 +65,16 @@ def is_freshman_on_floor(rit_username: str) -> bool:
return False


@app.before_request
def before_reqest_callback() -> Any:
"""
Pre-request function to ensure we're on the right URL before OIDC sees anything
"""
if urlparse(request.base_url).hostname != app.config['SERVER_NAME']:
return redirect(request.base_url.replace(urlparse(request.base_url).hostname,
app.config['SERVER_NAME']), code=302)
return None

def packet_auth(func: WrappedFunc) -> WrappedFunc:
"""
Decorator for easily configuring oidc
Expand Down