move routes endpoint to debug blueprint

app/app.py

@@ -111,6 +111,7 @@ def add_routes(application):
     from views.order import order_bp
     from views.general import general_bp
     from views.stats import stats_blueprint
+    from views.debug import debug_bp
     from login import auth_bp
     from zeus import oauth_bp
 
@@ -120,6 +121,9 @@ def add_routes(application):
     application.register_blueprint(auth_bp, url_prefix='/')
     application.register_blueprint(oauth_bp, url_prefix='/')
 
+    if application.debug:
+        application.register_blueprint(debug_bp, url_prefix='/debug')
+
 
 def add_template_filters(app):
     @app.template_filter('countdown')

app/views/debug.py

@@ -0,0 +1,29 @@
+from flask import Blueprint
+from flask import current_app as app
+from flask import url_for
+from flask_login import login_required
+
+debug_bp = Blueprint('debug_bp', __name__)
+
+
+@debug_bp.route('/routes')
+@login_required
+def list_routes():
+    import urllib
+    output = []
+    for rule in app.url_map.iter_rules():
+        options = {}
+        for arg in rule.arguments:
+            options[arg] = "[{0}]".format(arg)
+        print(rule.endpoint)
+        methods = ','.join(rule.methods)
+        url = url_for(rule.endpoint, **options)
+        line = urllib.parse.unquote("{:50s} {:20s} {}".format(
+            rule.endpoint, methods, url))
+        output.append(line)
+
+    string = ''
+    for line in sorted(output):
+        string += line + "<br/>"
+
+    return string