Merge pull request #298 from edx/clintonb/language-fix

Language indexing updates

course_discovery/apps/api/tests/test_serializers.py

@@ -26,6 +26,7 @@ from course_discovery.apps.course_metadata.tests.factories import (
     OrganizationFactory, PersonFactory, SeatFactory, ProgramFactory, CorporateEndorsementFactory, EndorsementFactory,
     JobOutlookItemFactory, ExpectedLearningItemFactory, PositionFactory
 )
+from course_discovery.apps.ietf_language_tags.models import LanguageTag
 
 
 # pylint:disable=no-member
@@ -46,6 +47,9 @@ def serialize_datetime(d):
 
 
 def serialize_language(language):
+    if language.code.startswith('zh'):
+        return language.name
+
     return language.macrolanguage
 
 
@@ -579,7 +583,7 @@ class AffiliateWindowSerializerTests(TestCase):
 
 class CourseRunSearchSerializerTests(TestCase):
     def test_data(self):
-        course_run = CourseRunFactory()
+        course_run = CourseRunFactory(transcript_languages=LanguageTag.objects.filter(code__in=['en-us', 'zh-cn']))
         serializer = self.serialize_course_run(course_run)
         course_run_key = CourseKey.from_string(course_run.key)
 

course_discovery/apps/course_metadata/search_indexes.py

@@ -121,12 +121,17 @@ class CourseRunIndex(BaseCourseIndex, indexes.Indexable):
         return obj.status == CourseRun.Status.Published
 
     def _prepare_language(self, language):
+        if language:
+            # ECOM-5466: Render the macro language for all languages except Chinese
+            if language.code.startswith('zh'):
+                return language.name
+            else:
                 return language.macrolanguage
 
+        return None
+
     def prepare_language(self, obj):
-        if obj.language:
         return self._prepare_language(obj.language)
-        return None
 
     def prepare_number(self, obj):
         course_run_key = CourseKey.from_string(obj.key)

course_discovery/apps/ietf_language_tags/migrations/0003_fix_language_tag_names.py

@@ -9,7 +9,7 @@ def fix_tag_names(apps, schema_editor):
     LanguageTag = apps.get_model('ietf_language_tags', 'LanguageTag')
 
     for tag in LanguageTag.objects.all():
-        tag.name = tag.name.replace('—', '-')
+        tag.name = tag.name.replace('–', '-')
         tag.save()
 
 
@@ -19,5 +19,5 @@ class Migration(migrations.Migration):
     ]
 
     operations = [
-        migrations.RunPython(fix_tag_names),
+        migrations.RunPython(fix_tag_names, migrations.RunPython.noop),
     ]

course_discovery/apps/ietf_language_tags/migrations/0005_fix_language_tag_names_again.py

+# -*- coding: utf-8 -*-
+from __future__ import unicode_literals
+
+from django.db import migrations
+
+
+def fix_tag_names(apps, schema_editor):
+    """ Replace dashes (—) in tag names with hyphens (-)."""
+    LanguageTag = apps.get_model('ietf_language_tags', 'LanguageTag')
+
+    for tag in LanguageTag.objects.all():
+        tag.name = tag.name.replace('–', '-')
+        tag.save()
+
+
+class Migration(migrations.Migration):
+    dependencies = [
+        ('ietf_language_tags', '0004_add_chinese_tags'),
+    ]
+
+    operations = [
+        migrations.RunPython(fix_tag_names, migrations.RunPython.noop),
+    ]