erp5_hal_json_style: Fix double translation on listbox column titles when traversing a document

Double translation happened when:

- For sql_catalog.isValidColumn(name)
- When search_columns is empty
- When selection_sort_order and sort_columns are empty

So delaying translation on column titles until *_column_list are finalised.

bt5/erp5_hal_json_style/SkinTemplateItem/portal_skins/erp5_hal_json_style/ERP5Document_getHateoas.py

@@ -695,26 +695,25 @@ def renderField(traversed_document, field, form, value=MARKER, meta_type=None,
     the original REQUEST with sent POST values from the parent form. We can save those
     values into our query method and reconstruct them meanwhile calling asynchronous jio.allDocs.
     """
-    _translate = Base_translateString
 
     # column definition in ListBox own value 'columns' is superseded by dynamic
     # column definition from Selection for specific Report ListBoxes; the same for editable_columns
-    column_list = [(name, _translate(title)) for name, title in (selection_params.get('selection_columns', [])
+    column_list = [(name, title) for name, title in (selection_params.get('selection_columns', [])
                                                                  or field.get_value("columns"))]
-    editable_column_list = [(name, _translate(title)) for name, title in (selection_params.get('editable_columns', [])
+    editable_column_list = [(name, title) for name, title in (selection_params.get('editable_columns', [])
                                                                           or field.get_value("editable_columns"))]
-    all_column_list = [(name, _translate(title)) for name, title in field.get_value("all_columns")]
+    all_column_list = [(name, title) for name, title in field.get_value("all_columns")]
     catalog_column_list = [(name, title)
                            for name, title in OrderedDict(column_list + all_column_list).items()
                            if sql_catalog.isValidColumn(name)]
 
     # try to get specified searchable columns and fail back to all searchable columns
-    search_column_list = [(name, _translate(title))
+    search_column_list = [(name, title)
                           for name, title in (field.get_value("search_columns") or catalog_column_list)
                           if sql_catalog.isValidColumn(name)]
 
     # try to get specified sortable columns and fail back to searchable fields
-    sort_column_list = [(name, _translate(title))
+    sort_column_list = [(name, title)
                         for name, title in (selection_params.get('selection_sort_order', [])
                                             or field.get_value("sort_columns") or search_column_list)
                         if sql_catalog.isValidColumn(name)]
@@ -824,13 +823,16 @@ def renderField(traversed_document, field, form, value=MARKER, meta_type=None,
 #         line["_relative_url"] = document.getRelativeUrl()
 #       line_list.append(line)
 
+    def translateColumnListTitle(column_list):
+      return [(name, Base_translateString(title)) for (name, title) in column_list]
+
     result.update({
-      "column_list": column_list,
-      "all_column_list": all_column_list,
-      "search_column_list": search_column_list,
+      "column_list": translateColumnListTitle(column_list),
+      "all_column_list": translateColumnListTitle(all_column_list),
+      "search_column_list": translateColumnListTitle(search_column_list),
       "sort" :field.get_value('sort'),
-      "sort_column_list": sort_column_list,
-      "editable_column_list": editable_column_list,
+      "sort_column_list": translateColumnListTitle(sort_column_list),
+      "editable_column_list": translateColumnListTitle(editable_column_list),
       "show_anchor": field.get_value("anchor"),
       "show_select": field.get_value("select"),
       "portal_type": portal_type_list,

bt5/erp5_hal_json_style/TestTemplateItem/portal_components/test.erp5.testHalJsonStyle.py

@@ -3000,6 +3000,69 @@ return msg"
     # make sure traversing the child document does not adding the parent title translation
     self.assertFalse(message_catalog.message_exists(document_title))
 
+  @simulate('Base_getRequestUrl', '*args, **kwargs',
+      'return "http://example.org/bar"')
+  @simulate('Base_getRequestHeader', '*args, **kwargs',
+            'return "application/hal+json"')
+  @simulate('Base_translateString', 'msg, catalog="ui", encoding="utf8", lang="wo", **kw',
+  code_string)
+  @createIndexedDocument()
+  @changeSkin('Hal')
+  def test_getHateoasForm_listbox_nested_message_catalog(self, document):
+    document.Foo_view.listbox.ListBox_setPropertyList(
+      field_title = 'Foo Lines',
+      field_list_method = 'objectValues',
+      field_portal_types = 'Foo Line | Foo Line',
+      field_stat_method = 'portal_catalog',
+      field_stat_columns = 'quantity | Foo_statQuantity',
+      field_editable = 1,
+      field_columns = 'id|ID\ntitle|Title\nquantity|Quantity\nstart_date|Date\ncatalog.uid|Uid',
+      field_editable_columns = 'id|ID\ntitle|Title\nquantity|quantity\nstart_date|Date',
+      # modify these two for test
+      field_search_columns = 'id|ID\ntitle|Title_test_nested_message_catalog\nquantity|Quantity\nstart_date|Date',
+      # if sort_columns is empty search_columns are used for the fallback
+      field_sort_columns = '',
+    )
+    self.portal.Base_addUITestTranslation(message='Title_test_nested_message_catalog',
+                                          translation='biaoti_test_nested_message_catalog', language='wo')
+    message_catalog = self.portal.Localizer.erp5_ui
+    # Check the 'wo' message is not in the 'en' message_catalog before running the test
+    self.assertFalse(message_catalog.message_exists('biaoti_test_nested_message_catalog'))
+
+    fake_request = do_fake_request("GET")
+    result = self.portal.web_site_module.hateoas.ERP5Document_getHateoas(
+      REQUEST=fake_request, mode="traverse",
+      relative_url=document.getRelativeUrl(), view="view")
+
+    result_dict = json.loads(result)
+
+    self.assertEqual(result_dict['_embedded']['_view']['listbox']['column_list'],
+                     [['id', 'ID'], ['title', 'biaoti'], ['quantity', 'Quantity'], ['start_date', 'Date'], ['catalog.uid', 'Uid']])
+    self.assertEqual(result_dict['_embedded']['_view']['listbox']['editable_column_list'],
+                     [['id', 'ID'], ['title', 'biaoti'], ['quantity', 'quantity'], ['start_date', 'Date']])
+    self.assertEqual(result_dict['_embedded']['_view']['listbox']['search_column_list'],
+                     [['id', 'ID'], ['title', 'biaoti_test_nested_message_catalog'], ['quantity', 'Quantity'], ['start_date', 'Date']])
+    # If sort_column is empty, search_column_list is used as the fall-back
+    self.assertEqual(result_dict['_embedded']['_view']['listbox']['sort_column_list'],
+                     [['id', 'ID'], ['title', 'biaoti_test_nested_message_catalog'], ['quantity', 'Quantity'], ['start_date', 'Date']])
+
+    # check traversing listbox does not adding the 'wo' message as a 'en' message
+    self.assertFalse(message_catalog.message_exists('biaoti_test_nested_message_catalog'))
+
+    # reset to default
+    document.Foo_view.listbox.ListBox_setPropertyList(
+      field_title = 'Foo Lines',
+      field_list_method = 'objectValues',
+      field_portal_types = 'Foo Line | Foo Line',
+      field_stat_method = 'portal_catalog',
+      field_stat_columns = 'quantity | Foo_statQuantity',
+      field_editable = 1,
+      field_columns = 'id|ID\ntitle|Title\nquantity|Quantity\nstart_date|Date\ncatalog.uid|Uid',
+      field_editable_columns = 'id|ID\ntitle|Title\nquantity|quantity\nstart_date|Date',
+      field_search_columns = 'id|ID\ntitle|Title\nquantity|Quantity\nstart_date|Date',
+    )
+
+
 class TestERP5Action_getHateoas(ERP5HALJSONStyleSkinsMixin):
 
   @simulate('Base_getRequestHeader', '*args, **kwargs',