Added known locales list. Added LANG and DIR to the context.

kumar303 · Jan 6, 2011 · 4be0ae8 · 4be0ae8
1 parent c286693
commit 4be0ae8
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Showing 5 changed files with 32 additions and 10 deletions.
diff --git a/apps/commons/__init__.py b/apps/commons/__init__.py
diff --git a/apps/commons/context_processors.py b/apps/commons/context_processors.py
@@ -0,0 +1,10 @@
+from django.conf import settings
+from django.utils import translation
+
+
+def i18n(request):
+    return {'LANGUAGES': settings.LANGUAGES,
+            'LANG': settings.LANGUAGE_URL_MAP.get(translation.get_language())
+                    or translation.get_language(),
+            'DIR': 'rtl' if translation.get_language_bidi() else 'ltr',
+            }
diff --git a/apps/commons/models.py b/apps/commons/models.py
diff --git a/settings.py b/settings.py
@@ -17,6 +17,9 @@
 
 DATABASES = {}  # See settings_local.
 
+# Site ID is used by Django's Sites framework.
+SITE_ID = 1
+
 
 ## Internationalization.
 
@@ -29,12 +32,6 @@
 # system time zone.
 TIME_ZONE = 'America/Los_Angeles'
 
-# Language code for this installation. All choices can be found here:
-# http://www.i18nguy.com/unicode/language-identifiers.html
-LANGUAGE_CODE = 'en-US'
-
-SITE_ID = 1
-
 # If you set this to False, Django will make some optimizations so as not
 # to load the internationalization machinery.
 USE_I18N = True
@@ -43,6 +40,18 @@
 # calendars according to the current locale
 USE_L10N = True
 
+# Language code for this installation. All choices can be found here:
+# http://www.i18nguy.com/unicode/language-identifiers.html
+LANGUAGE_CODE = 'en-US'
+
+# List of locales known to this project.
+LANGUAGES = ('en-US',)
+
+# List of RTL locales known to this project. Subset of LANGUAGES.
+RTL_LANGUAGES = ()  # ('ar', 'fa', 'fa-IR', 'he')
+
+LANGUAGE_URL_MAP = dict([(i.lower(), i) for i in LANGUAGES])
+
 
 ## Media and templates.
 
@@ -78,6 +87,7 @@
     'django.core.context_processors.csrf',
     'django.contrib.messages.context_processors.messages',
 
+    'commons.context_processors.i18n',
     #'jingo_minify.helpers.build_ids',
 )
 
@@ -138,8 +148,6 @@ def JINJA_CONFIG():
     'django.contrib.auth',
     'django_sha2',  # Load after auth to monkey-patch it.
     'django.contrib.contenttypes',
-    'jingo_minify',
-    'tower',  # for ./manage.py extract (L10n)
 
     # 'django.contrib.sessions',
     # 'django.contrib.sites',
@@ -149,7 +157,11 @@ def JINJA_CONFIG():
     # Uncomment the next line to enable admin documentation:
     # 'django.contrib.admindocs',
 
-    'examples',
+    'commons',  # Content common to most playdoh-based apps.
+    'jingo_minify',
+    'tower',  # for ./manage.py extract (L10n)
+
+    'examples',  # Example code. Can (and should) be removed for actual projects.
 )
 
 # Tells the extract script what files to look for L10n in and what function

diff --git a/templates/example_base.html b/templates/example_base.html
@@ -1,5 +1,5 @@
 <!DOCTYPE html>
-<html>
+<html LANG="{{ LANG }}" dir="{{ DIR }}">
   <head>
     <meta content="text/html; charset=UTF-8" http-equiv="Content-Type">
     <title>{% block page_title %}playdoh examples{% endblock %}</title>