add user list handler, first of many

jupyterhub/apihandlers/users.py

@@ -0,0 +1,29 @@
+"""Authorization handlers"""
+
+# Copyright (c) Jupyter Development Team.
+# Distributed under the terms of the Modified BSD License.
+
+import json
+
+from ..handlers import BaseHandler
+from .. import orm
+from ..utils import admin_only
+
+
+class UserListAPIHandler(BaseHandler):
+    @admin_only
+    def get(self):
+        users = list(self.db.query(orm.User))
+
+        data = []
+        for user in users:
+            data.append({
+                'name': user.name,
+                'server': user.server.base_url if user.server else None,
+            })
+
+        self.write(json.dumps(data))
+
+default_handlers = [
+    (r"/api/users", UserListAPIHandler),
+]