WL-603 load locale paths for themes directories

cms/envs/aws.py

@@ -215,6 +215,13 @@ if ENV_TOKENS.get('COMPREHENSIVE_THEME_DIR', None):
     COMPREHENSIVE_THEME_DIR = ENV_TOKENS.get('COMPREHENSIVE_THEME_DIR')
 
 COMPREHENSIVE_THEME_DIRS = ENV_TOKENS.get('COMPREHENSIVE_THEME_DIRS', COMPREHENSIVE_THEME_DIRS) or []
+
+# COMPREHENSIVE_THEME_LOCALE_PATHS contain the paths to themes locale directories e.g.
+# "COMPREHENSIVE_THEME_LOCALE_PATHS" : [
+#        "/edx/src/edx-themes/conf/locale"
+#    ],
+COMPREHENSIVE_THEME_LOCALE_PATHS = ENV_TOKENS.get('COMPREHENSIVE_THEME_LOCALE_PATHS', [])
+
 DEFAULT_SITE_THEME = ENV_TOKENS.get('DEFAULT_SITE_THEME', DEFAULT_SITE_THEME)
 ENABLE_COMPREHENSIVE_THEMING = ENV_TOKENS.get('ENABLE_COMPREHENSIVE_THEMING', ENABLE_COMPREHENSIVE_THEMING)
 

cms/envs/common.py

@@ -1190,3 +1190,6 @@ AFFILIATE_COOKIE_NAME = 'affiliate_id'
 ############## Settings for Studio Context Sensitive Help ##############
 
 DOC_LINK_BASE_URL = None
+
+# Theme directory locale paths
+COMPREHENSIVE_THEME_LOCALE_PATHS = []

lms/envs/aws.py

@@ -274,6 +274,13 @@ if ENV_TOKENS.get('COMPREHENSIVE_THEME_DIR', None):
     COMPREHENSIVE_THEME_DIR = ENV_TOKENS.get('COMPREHENSIVE_THEME_DIR')
 
 COMPREHENSIVE_THEME_DIRS = ENV_TOKENS.get('COMPREHENSIVE_THEME_DIRS', COMPREHENSIVE_THEME_DIRS) or []
+
+# COMPREHENSIVE_THEME_LOCALE_PATHS contain the paths to themes locale directories e.g.
+# "COMPREHENSIVE_THEME_LOCALE_PATHS" : [
+#        "/edx/src/edx-themes/conf/locale"
+#    ],
+COMPREHENSIVE_THEME_LOCALE_PATHS = ENV_TOKENS.get('COMPREHENSIVE_THEME_LOCALE_PATHS', [])
+
 DEFAULT_SITE_THEME = ENV_TOKENS.get('DEFAULT_SITE_THEME', DEFAULT_SITE_THEME)
 ENABLE_COMPREHENSIVE_THEMING = ENV_TOKENS.get('ENABLE_COMPREHENSIVE_THEMING', ENABLE_COMPREHENSIVE_THEMING)
 

lms/envs/common.py

@@ -2950,6 +2950,9 @@ SITE_ID = 1
 # dir containing all themes
 COMPREHENSIVE_THEME_DIRS = [REPO_ROOT / "themes"]
 
+# Theme directory locale paths
+COMPREHENSIVE_THEME_LOCALE_PATHS = []
+
 # Theme to use when no site or site theme is defined,
 # set to None if you want to use openedx theme
 DEFAULT_SITE_THEME = None

lms/envs/test.py

@@ -588,6 +588,7 @@ OAUTH2_PROVIDER_APPLICATION_MODEL = 'oauth2_provider.Application'
 COURSE_CATALOG_API_URL = 'https://catalog.example.com/api/v1'
 
 COMPREHENSIVE_THEME_DIRS = [REPO_ROOT / "themes", REPO_ROOT / "common/test"]
+COMPREHENSIVE_THEME_LOCALE_PATHS = [REPO_ROOT / "themes/conf/locale", ]
 
 LMS_ROOT_URL = "http://localhost:8000"
 

openedx/core/djangoapps/theming/core.py

@@ -2,6 +2,7 @@
 Core logic for Comprehensive Theming.
 """
 from django.conf import settings
+from path import Path as path
 
 from .helpers import get_themes
 
@@ -21,9 +22,16 @@ def enable_theming():
         )
 
     for theme in get_themes():
-        locale_dir = theme.path / "conf" / "locale"
-        if locale_dir.isdir():
-            settings.LOCALE_PATHS = (locale_dir, ) + settings.LOCALE_PATHS
-
         if theme.themes_base_dir not in settings.MAKO_TEMPLATES['main']:
             settings.MAKO_TEMPLATES['main'].insert(0, theme.themes_base_dir)
+
+    _add_theming_locales()
+
+
+def _add_theming_locales():
+    """
+    Add locale paths to settings for comprehensive theming.
+    """
+    theme_locale_paths = settings.COMPREHENSIVE_THEME_LOCALE_PATHS
+    for locale_path in theme_locale_paths:
+        settings.LOCALE_PATHS += (path(locale_path), )  # pylint: disable=no-member

openedx/core/djangoapps/theming/tests/test_theme_locales.py

+"""
+Tests for Themeing locales
+"""
+
+import unittest
+from django.conf import settings
+from django.test import TestCase
+import os
+
+
+class TestComprehensiveThemeLocale(TestCase):
+    """
+    Test Comprehensive Theme Locales
+    """
+    @unittest.skipUnless(settings.ROOT_URLCONF == 'lms.urls', 'Test only valid in lms')
+    def test_theme_locale_path_in_settings(self):
+        """
+        test comprehensive theming paths in settings.
+        """
+        self.assertIn(settings.REPO_ROOT / 'themes/conf/locale', settings.LOCALE_PATHS)  # pylint: disable=no-member
+
+    def test_theme_locale_path_exist(self):
+        """
+        test comprehensive theming directory path exist.
+        """
+        self.assertTrue(os.path.exists(settings.REPO_ROOT / "themes/conf/locale"))

themes/conf/locale/en/LC_MESSAGES/django.po

+msgid ""
+msgstr ""
+"Project-Id-Version: \n"
+"POT-Creation-Date: 2016-09-01 10:46+0500\n"
+"PO-Revision-Date: 2016-09-01 10:48+0500\n"
+"Last-Translator: \n"
+"Language-Team: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 1.8.7\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+"Language: en\n"