Merge version 3.5.7

package.json

@@ -1,7 +1,7 @@
 {
   "title": "CSH Packet",
   "name": "csh-packet",
-  "version": "3.5.6",
+  "version": "3.5.7",
   "description": "A web app implementation of the CSH introductory packet.",
   "bugs": {
     "url": "https://github.com/ComputerScienceHouse/packet/issues",

packet/templates/include/nav.html

@@ -41,7 +41,11 @@
                 <li class="navbar-user dropdown">
 
                     <a class="nav-link dropdown-toggle" data-toggle="dropdown" href="#" id="user01">
+                        {% if info.realm == "csh" %}
                         <img src="https://profiles.csh.rit.edu/image/{{ info.uid }}">
+                        {% else %}
+                        <img src="{{ get_rit_image(info.uid) }}">
+                        {% endif %}
                         {{ info.uid }}
                         <span class="caret"></span>
                     </a>

packet/utils.py

@@ -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
@@ -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