Add title to 'add' dialog for 'association_table' widget of Topology entity

To improve translation quality the title of 'Add' dialog,
which is initialized within details table of the entity, should be
specified explicitly in the spec and should be an entire sentence.

Fixes: https://pagure.io/freeipa/issue/7712
Fixes: https://pagure.io/freeipa/issue/7714
Reviewed-By: Serhii Tsymbaliuk <stsymbal@redhat.com>

install/ui/src/freeipa/topology.js

@@ -170,6 +170,7 @@ return {
         }
     ],
     adder_dialog: {
+        title: '@i18n:objects.topologysegment.add',
         fields: [
             {
                 name: 'cn',
@@ -449,6 +450,7 @@ return {
                                     name: 'service_relative_weight'
                                 }
                             ],
+                            add_title: '@i18n:objects.topologylocation.add_server',
                             remove_title: '@i18n:objects.topologylocation.remove_servers'
                         }
                     ]
@@ -714,14 +716,10 @@ topology.location_association_table_widget = function(spec) {
 
     that.create_add_dialog = function() {
 
-        var entity_label = that.entity.metadata.label_singular;
         var pkey = that.facet.get_pkey();
-        var other_entity_label = that.other_entity.metadata.label_singular;
 
         var title = that.add_title;
-        title = title.replace('${entity}', entity_label);
         title = title.replace('${primary_key}', pkey);
-        title = title.replace('${other_entity}', other_entity_label);
 
         return topology.location_server_adder_dialog({
             title: title,

ipaserver/plugins/internal.py

@@ -1452,6 +1452,9 @@ class i18n_messages(Command):
             },
             "topologylocation": {
                 "add": _("Add IPA location"),
+                "add_server": _(
+                    "Add IPA server into IPA location '${primary_key}'"
+                ),
                 "remove": _("Remove IPA locations"),
                 "remove_servers": _(
                     "Remove IPA servers from IPA location '${primary_key}'"