Squashed migrations for the ietf_language_tags app

ECOM-6269

course_discovery/apps/ietf_language_tags/migrations/0001_squashed_0005_fix_language_tag_names_again.py

+# -*- coding: utf-8 -*-
+# Generated by Django 1.9.10 on 2016-11-03 22:20
+from __future__ import unicode_literals
+
+from django.db import migrations, models
+import django.db.migrations.operations.special
+
+
+# Set of language names, language tags.   Source: http://ss64.com/locale.html
+LANGTAGS = (
+    ("Afrikaans", "af"),
+    ("Albanian", "sq"),
+    ("Arabic - Algeria", "ar-dz"),
+    ("Arabic - Bahrain", "ar-bh"),
+    ("Arabic - Egypt", "ar-eg"),
+    ("Arabic - Iraq", "ar-iq"),
+    ("Arabic - Jordan", "ar-jo"),
+    ("Arabic - Kuwait", "ar-kw"),
+    ("Arabic - Lebanon", "ar-lb"),
+    ("Arabic - Libya", "ar-ly"),
+    ("Arabic - Morocco", "ar-ma"),
+    ("Arabic - Oman", "ar-om"),
+    ("Arabic - Qatar", "ar-qa"),
+    ("Arabic - Saudi Arabia", "ar-sa"),
+    ("Arabic - Syria", "ar-sy"),
+    ("Arabic - Tunisia", "ar-tn"),
+    ("Arabic - United Arab Emirates", "ar-ae"),
+    ("Arabic - Yemen", "ar-ye"),
+    ("Armenian", "hy"),
+    ("Azeri - Latin", "az-az"),
+    ("Basque (Basque)", "eu"),
+    ("Belarusian", "be"),
+    ("Bulgarian", "bg"),
+    ("Catalan", "ca"),
+    ("Chinese - China", "zh-cn"),
+    ("Chinese - Hong Kong SAR", "zh-hk"),
+    ("Chinese - Macau SAR", "zh-mo"),
+    ("Chinese - Mandarin", "zh-cmn"),
+    ("Chinese - Simplified", "zh-Hans"),
+    ("Chinese - Singapore", "zh-sg"),
+    ("Chinese - Taiwan", "zh-tw"),
+    ("Chinese - Traditional", "zh-Hant"),
+    ("Croatian", "hr"),
+    ("Czech", "cs"),
+    ("Danish", "da"),
+    ("Dutch - Belgium", "nl-be"),
+    ("Dutch - Netherlands", "nl-nl"),
+    ("English - Australia", "en-au"),
+    ("English - Belize", "en-bz"),
+    ("English - Canada", "en-ca"),
+    ("English - Caribbean", "en-cb"),
+    ("English - India", "en-in"),
+    ("English - Ireland", "en-ie"),
+    ("English - Jamaica", "en-jm"),
+    ("English - Malaysia", "en-my"),
+    ("English - New Zealand", "en-nz"),
+    ("English - Phillippines", "en-ph"),
+    ("English - Singapore", "en-sg"),
+    ("English - Southern Africa", "en-za"),
+    ("English - Trinidad", "en-tt"),
+    ("English - Great Britain", "en-gb"),
+    ("English - United States", "en-us"),
+    ("English - Zimbabwe", "en-zw"),
+    ("Estonian", "et"),
+    ("Farsi", "fa"),
+    ("Finnish", "fi"),
+    ("Faroese", "fo"),
+    ("French - France", "fr-fr"),
+    ("French - Belgium", "fr-be"),
+    ("French - Canada", "fr-ca"),
+    ("French - Luxembourg", "fr-lu"),
+    ("French - Switzerland", "fr-ch"),
+    ("Irish - Ireland", "gd-ie"),
+    ("Scottish Gaelic - United Kingdom", "gd"),
+    ("German - Germany", "de-de"),
+    ("German - Austria", "de-at"),
+    ("German - Liechtenstein", "de-li"),
+    ("German - Luxembourg", "de-lu"),
+    ("German - Switzerland", "de-ch"),
+    ("Greek", "el"),
+    ("Hebrew", "he"),
+    ("Hindi", "hi"),
+    ("Hungarian", "hu"),
+    ("Icelandic", "is"),
+    ("Indonesian", "id"),
+    ("Italian - Italy", "it-it"),
+    ("Italian - Switzerland", "it-ch"),
+    ("Japanese", "ja"),
+    ("Korean", "ko"),
+    ("Latvian", "lv"),
+    ("Lithuanian", "lt"),
+    ("F.Y.R.O. Macedonia", "mk"),
+    ("Malay - Malaysia", "ms-my"),
+    ("Malay - Brunei", "ms-bn"),
+    ("Maltese", "mt"),
+    ("Marathi", "mr"),
+    ("Norwegian - Bokmål", "nb-no"),
+    ("Norwegian - Nynorsk", "nn-no"),
+    ("Polish", "pl"),
+    ("Portuguese - Portugal", "pt-pt"),
+    ("Portuguese - Brazil", "pt-br"),
+    ("Raeto-Romance", "rm"),
+    ("Romanian - Romania", "ro"),
+    ("Romanian - Republic of Moldova", "ro-mo"),
+    ("Russian", "ru"),
+    ("Russian - Republic of Moldova", "ru-mo"),
+    ("Sanskrit", "sa"),
+    ("Serbian - Latin", "sr-sp"),
+    ("Setsuana", "tn"),
+    ("Slovenian", "sl"),
+    ("Slovak", "sk"),
+    ("Sorbian", "sb"),
+    ("Spanish - Spain (Modern)", "es-es"),
+    ("Spanish - Argentina", "es-ar"),
+    ("Spanish - Bolivia", "es-bo"),
+    ("Spanish - Chile", "es-cl"),
+    ("Spanish - Colombia", "es-co"),
+    ("Spanish - Costa Rica", "es-cr"),
+    ("Spanish - Dominican Republic", "es-do"),
+    ("Spanish - Ecuador", "es-ec"),
+    ("Spanish - Guatemala", "es-gt"),
+    ("Spanish - Honduras", "es-hn"),
+    ("Spanish - Mexico", "es-mx"),
+    ("Spanish - Nicaragua", "es-ni"),
+    ("Spanish - Panama", "es-pa"),
+    ("Spanish - Peru", "es-pe"),
+    ("Spanish - Puerto Rico", "es-pr"),
+    ("Spanish - Paraguay", "es-py"),
+    ("Spanish - El Salvador", "es-sv"),
+    ("Spanish - Uruguay", "es-uy"),
+    ("Spanish - Venezuela", "es-ve"),
+    ("Southern Sotho", "st"),
+    ("Swahili", "sw"),
+    ("Swedish - Sweden", "sv-se"),
+    ("Swedish - Finland", "sv-fi"),
+    ("Tamil", "ta"),
+    ("Tatar", "tt"),
+    ("Thai", "th"),
+    ("Turkish", "tr"),
+    ("Tsonga", "ts"),
+    ("Ukrainian", "uk"),
+    ("Urdu", "ur"),
+    ("Uzbek - Latin", "uz-uz"),
+    ("Vietnamese", "vi"),
+    ("Xhosa", "xh"),
+    ("Yiddish", "yi"),
+    ("Zulu", "zu"),
+)
+
+
+def add_language_tags(apps, schema_editor):
+    LanguageTag = apps.get_model('ietf_language_tags', 'LanguageTag')
+
+    for name, code in LANGTAGS:
+        LanguageTag.objects.update_or_create(code=code, defaults={ 'name': name })
+
+
+def drop_language_tags(apps, schema_editor):
+    LanguageTag = apps.get_model('ietf_language_tags', 'LanguageTag')
+
+    codes = [code for __, code in LANGTAGS]
+    LanguageTag.objects.filter(code__in=codes).delete()
+
+
+class Migration(migrations.Migration):
+
+    replaces = [('ietf_language_tags', '0001_initial'), ('ietf_language_tags', '0002_language_tag_data_migration'), ('ietf_language_tags', '0003_fix_language_tag_names'), ('ietf_language_tags', '0004_add_chinese_tags'), ('ietf_language_tags', '0005_fix_language_tag_names_again')]
+
+    initial = True
+
+    dependencies = [
+    ]
+
+    operations = [
+        migrations.CreateModel(
+            name='LanguageTag',
+            fields=[
+                ('code', models.CharField(max_length=50, primary_key=True, serialize=False)),
+                ('name', models.CharField(max_length=255)),
+            ],
+        ),
+        migrations.RunPython(
+            code=add_language_tags,
+            reverse_code=drop_language_tags,
+        ),
+    ]

course_discovery/apps/ietf_language_tags/migrations/0002_language_tag_data_migration.py

@@ -32,8 +32,11 @@ LANGTAGS = (
     ("Chinese - China", "zh-cn"),
     ("Chinese - Hong Kong SAR", "zh-hk"),
     ("Chinese - Macau SAR", "zh-mo"),
+    ("Chinese - Mandarin", "zh-cmn"),
+    ("Chinese - Simplified", "zh-Hans"),
     ("Chinese - Singapore", "zh-sg"),
     ("Chinese - Taiwan", "zh-tw"),
+    ("Chinese - Traditional", "zh-Hant"),
     ("Croatian", "hr"),
     ("Czech", "cs"),
     ("Danish", "da"),