use before_request in mod app

app/routes/mod.py

@@ -1,25 +1,30 @@
 from flask import (
     Blueprint, render_template, request, redirect, url_for
     )
-from .users import login_required, mod_only, get_active_user, admin_only
+from .users import get_active_user, is_logged_in
 from ..models import Users, PasswordResetLinks
-from ..db import db, DB
+from ..db import db
 import secrets
 import time
 
 bp = Blueprint("mod", __name__, url_prefix = "/mod/")
 
+@bp.before_request
+def _before_request():
+    if not is_logged_in():
+        return redirect(url_for("users.log_in"))
+
+    if not get_active_user().is_mod():
+        return redirect(url_for("topics.all_topics"))
+
+
 @bp.get("/sort-topics")
-@login_required
-@mod_only("topics.all_topics")
 def sort_topics():
     topics = db.query("SELECT * FROM topics ORDER BY sort_order ASC")
     return render_template("mod/sort-topics.html", topics = topics)
 
 
 @bp.post("/sort-topics")
-@login_required
-@mod_only("topics.all_topics")
 def sort_topics_post():
     with db.transaction():
         for topic_id, new_order in request.form.items():
@@ -29,16 +34,12 @@ def sort_topics_post():
 
 
 @bp.get("/user-list")
-@login_required
-@mod_only("users.page", username = lambda: get_active_user().username)
 def user_list():
     users = Users.select()
     return render_template("mod/user-list.html", users = users)
 
 
 @bp.post("/reset-pass/<user_id>")
-@login_required
-@mod_only("topics.all_topics")
 def create_reset_pass(user_id):
     now = int(time.time())
     key = secrets.token_urlsafe(20)
@@ -52,7 +53,5 @@ def create_reset_pass(user_id):
 
 
 @bp.get('/panel')
-@login_required
-@mod_only('topics.all_topics')
 def panel():
     return render_template('mod/panel.html')