views: Sort scopes tree alphanumerically

Sort tree that contain the scope information (centers, rooms, clients)
so that they appear in sidebar in alphanumerical order.

1 files changed, 13 insertions, 0 deletions

diff --git a/ogcp/views.py b/ogcp/views.py
index 7336142..9a88bbc 100644
--- a/ogcp/views.py
+++ b/ogcp/views.py
@@ -236,6 +236,18 @@ def get_server_from_ip_port(str_ip_port):
 
     raise Exception('Server with address ' + str_ip_port + 'is not configured')
 
+def sort_scopes_recursive(ls_scopes):
+    for scope in ls_scopes:
+        if len(scope['scope']) != 0:
+            sorted_ls = sort_scopes_recursive(scope['scope'])
+            scope['scope'] = sorted_ls
+    return sorted(ls_scopes, key=lambda s: s['name'].lower())
+
+def sort_scopes(scopes):
+    all_scopes={}
+    ls = sort_scopes_recursive(scopes['scope'])
+    all_scopes['scope'] = ls
+    return all_scopes
 
 def get_scopes(ips=set()):
     list_scopes = []
@@ -250,6 +262,7 @@ def get_scopes(ips=set()):
         server_scope.update(scopes)
         list_scopes.append(server_scope)
     all_scopes = {'scope': list_scopes}
+    all_scopes = sort_scopes(all_scopes)
     if current_user.scopes:
         allowed_scopes = []
         get_allowed_scopes(all_scopes, allowed_scopes)