[damned-lies] Load known plural forms and display it in UI

[Claude Paroz <claudep src gnome org>]

commit 1f46608580d7831eb3bfa66699194b0ff5894d2e
Author: Claude Paroz <claude 2xlibre net>
Date:   Mon May 25 22:29:05 2009 +0200

    Load known plural forms and display it in UI
---
 languages/management/commands/load-plurals.py |  130 +++++++++++++++++++++++++
 languages/models.py                           |    4 +
 templates/teams/team_detail.html              |    2 +
 3 files changed, 136 insertions(+), 0 deletions(-)

diff --git a/languages/management/__init__.py b/languages/management/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/languages/management/commands/__init__.py b/languages/management/commands/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/languages/management/commands/load-plurals.py b/languages/management/commands/load-plurals.py
new file mode 100644
index 0000000..434c3f2
--- /dev/null
+++ b/languages/management/commands/load-plurals.py
@@ -0,0 +1,130 @@
+from django.core.management.base import BaseCommand
+from languages.models import Language
+
+# Shamelessly copied from http://translate.sourceforge.net/wiki/l10n/pluralforms (2009-05-25)
+plurals = {
+    'af': "nplurals=2; plural=(n != 1)",
+    'ak': "nplurals=2; plural=(n > 1)",
+    'am': "nplurals=2; plural=(n > 1)",
+    'ar': "nplurals=6; plural= n==0 ? 0 : n==1 ? 1 : n==2 ? 2 : n%100>=3 && n%100<=10 ? 3 : n%100>=11 && n%100<=99 ? 4 : 5;",
+    'arn': "nplurals=2; plural=(n > 1)",
+    'ay': "nplurals=1; plural=0",
+    'az': "nplurals=2; plural=(n != 1)",
+    'be': "nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10< =4 && (n%100<10 || n%100>=20) ? 1 : 2)",
+    'bg': "nplurals=2; plural=(n != 1)",
+    'bn': "nplurals=2; plural=(n != 1)",
+    'bo': "nplurals=1; plural=0",
+    'bs': "nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10< =4 && (n%100<10 || n%100>=20) ? 1 : 2)",
+    'ca': "nplurals=2; plural=(n != 1)",
+    'cs': "nplurals=3; plural=(n==1) ? 0 : (n>=2 && n< =4) ? 1 : 2",
+    'csb': "nplurals=3; n==1 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2",
+    'cy': "nplurals=4; plural= (n==1) ? 0 : (n==2) ? 1 : (n != 8 && n != 11) ? 2 : 3",
+    'da': "nplurals=2; plural=(n != 1)",
+    'de': "nplurals=2; plural=(n != 1)",
+    'dz': "nplurals=1; plural=0",
+    'el': "nplurals=2; plural=(n != 1)",
+    'en': "nplurals=2; plural=(n != 1)",
+    'eo': "nplurals=2; plural=(n != 1)",
+    'es': "nplurals=2; plural=(n != 1)",
+    'es_AR': "nplurals=2; plural=(n != 1)",
+    'et': "nplurals=2; plural=(n != 1)",
+    'eu': "nplurals=2; plural=(n != 1)",
+    'fa': "nplurals=1; plural=0",
+    'fi': "nplurals=2; plural=(n != 1)",
+    'fil': "nplurals=2; plural=n > 1",
+    'fo': "nplurals=2; plural=(n != 1)",
+    'fr': "nplurals=2; plural=(n > 1)",
+    'fur': "nplurals=2; plural=(n != 1)",
+    'fy': "nplurals=2; plural=(n != 1)",
+    'ga': "nplurals=5; plural=n==1 ? 0 : n==2 ? 1 : n<7 ? 2 : n<11 ? 3 : 4",
+    'gl': "nplurals=2; plural=(n != 1)",
+    'gu': "nplurals=2; plural=(n != 1)",
+    'gun': "nplurals=2; plural = (n > 1)",
+    'ha': "nplurals=2; plural=(n != 1)",
+    'he': "nplurals=2; plural=(n != 1)",
+    'hi': "nplurals=2; plural=(n != 1)",
+    'hy': "nplurals=1; plural=0",
+    'hr': "nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10< =4 && (n%100<10 || n%100>=20) ? 1 : 2)",
+    'hu': "nplurals=1; plural=0",
+    'id': "plurals=1; plural=0",
+    'is': "nplurals=2; plural=(n % 100 != 1 && n % 100 != 21 && n % 100 != 31 && n % 100 != 41 && n % 100 != 51 && n % 100 != 61 && n % 100 != 71 && n % 100 != 81 && n % 100 != 91)",
+    'it': "nplurals=2; plural=(n != 1)",
+    'ja': "nplurals=1; plural=0",
+    'jv': "nplurals=2; plural=n!=0",
+    'ka': "nplurals=1; plural=0",
+    'km': "nplurals=1; plural=0",
+    'kn': "nplurals=2; plural=(n!=1)",
+    'ko': "nplurals=1; plural=0",
+    'ku': "nplurals=2; plural=(n!= 1)",
+    'kw': "nplurals=4; plural= (n==1) ? 0 : (n==2) ? 1 : (n == 3) ? 2 : 3",
+    'ky': "nplurals=1; plural=0",
+    'lb': "nplurals=2; plural=(n != 1)",
+    'ln': "nplurals=2; plural=n>1;",
+    'lo': "nplurals=1; plural=0",
+    'lt': "nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && (n%100<10 || n%100>=20) ? 1 : 2)",
+    'lv': "nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n != 0 ? 1 : 2)",
+    'mg': "nplurals=2; plural=(n > 1)",
+    'mi': "nplurals=2; plural=(n > 1)",
+    'mk': "nplurals=2; plural= n==1 || n%10==1 ? 0 : 1",
+    'ml': "nplurals=2; plural=(n != 1)",
+    'mn': "nplurals=2; plural=(n != 1)",
+    'mr': "nplurals=2; plural=(n != 1)",
+    'ms': "nplurals=1; plural=0",
+    'mt': "nplurals=4; plural=(n==1 ? 0 : n==0 || ( n%100>1 && n%100<11) ? 1 : (n%100>10 && n%100<20 ) ? 2 : 3)",
+    'nah': "nplurals=2; plural=(n != 1)",
+    'nap': "nplurals=2; plural=(n != 1)",
+    'nb': "nplurals=2; plural=(n != 1)",
+    'ne': "nplurals=2; plural=(n != 1)",
+    'nl': "nplurals=2; plural=(n != 1)",
+    'nn': "nplurals=2; plural=(n != 1)",
+    'no': "nplurals=2; plural=(n != 1)",
+    'nso': "nplurals=2; plural=(n > 1)",
+    'or': "nplurals=2; plural=(n != 1)",
+    'ps': "nplurals=2; plural=(n != 1)",
+    'pa': "nplurals=2; plural=(n != 1)",
+    'pap': "nplurals=2; plural=(n != 1)",
+    'pl': "nplurals=3; plural=(n==1 ? 0 : n%10>=2 && n%10< =4 && (n%100<10 || n%100>=20) ? 1 : 2)",
+    'pms': "nplurals=2; plural=(n != 1)",
+    'pt': "nplurals=2; plural=(n != 1)",
+    'pt_BR': "nplurals=2; plural=(n > 1)",
+    'ro': "nplurals=3; plural=(n==1 ? 0 : (n==0 || (n%100 > 0 && n%100 < 20)) ? 1 : 2);",
+    'ru': "nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10< =4 && (n%100<10 || n%100>=20) ? 1 : 2)",
+    'sco': "nplurals=2; plural=(n != 1)",
+    'sk': "nplurals=3; plural=(n==1) ? 0 : (n>=2 && n<=4) ? 1 : 2",
+    'sl': "nplurals=4; plural=(n%100==1 ? 0 : n%100==2 ? 1 : n%100==3 || n%100==4 ? 2 : 3)",
+    'so': "nplurals=2; plural=n != 1",
+    'sq': "nplurals=2; plural=(n != 1)",
+    'sr': "nplurals=4; plural=n==1? 3 : n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2",
+    'su': "nplurals=1; plural=0",
+    'sv': "nplurals=2; plural=(n != 1)",
+    'ta': "nplurals=2; plural=(n != 1)",
+    'te': "nplurals=2; plural=(n != 1)",
+    'tg': "nplurals=2; plural=(n != 1)",
+    'ti': "nplurals=2; plural=n > 1",
+    'th': "nplurals=1; plural=0",
+    'tk': "nplurals=2; plural=(n != 1)",
+    'tr': "nplurals=1; plural=0",
+    'uk': "nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n%10< =4 && (n%100<10 || n%100>=20) ? 1 : 2)",
+    'ur': "nplurals=2; plural=(n != 1)",
+    'uz': "nplurals=1; plural=0;",
+    'vi': "nplurals=1; plural=0",
+    'wa': "nplurals=2; plural=(n > 1)",
+    'zh': "nplurals=1; plural=0",
+    # 'zh means all districts and all variants of Chinese, such as zh_CN, zh_HK, zh_TW and so on.",
+    # Note: In rare cases where plural form introduces difference in personal pronoun (such as her vs. they, we vs. I), the plural form is different:",
+    # 'zh 	Chinese 	nplurals=2; plural=(n > 1)",
+}
+
+class Command(BaseCommand):
+
+    def handle(self, *args, **options):
+        """ Load known plural forms for existing languages """
+        
+        for locale in plurals:
+            try:
+                lang = Language.objects.get(locale=locale)
+            except Language.DoesNotExist:
+                continue
+            lang.plurals = plurals[locale]
+            lang.save()
+        print "Plural form loaded"
diff --git a/languages/models.py b/languages/models.py
index 9f80276..3af9092 100644
--- a/languages/models.py
+++ b/languages/models.py
@@ -21,6 +21,10 @@ class Language(models.Model):
         else:
             return self.locale
 
+    def get_plurals(self):
+        # Translators: this concerns an unknown plural form
+        return self.plurals or _("Unknown")
+
     def bugs_url_enter(self):
         return "http://bugzilla.gnome.org/enter_bug.cgi?product=l10n&amp;component=%s%%20[%s]"; %  (self.name, self.locale)
 
diff --git a/templates/teams/team_detail.html b/templates/teams/team_detail.html
index 119aefc..317253e 100644
--- a/templates/teams/team_detail.html
+++ b/templates/teams/team_detail.html
@@ -63,6 +63,8 @@
   <tr><td></td><td><a href="{% url language_all lang.locale,"ui" %}">{% trans "All modules" %}</a></td>
       <td></td><td><a href="{% url language_all lang.locale,"doc" %}">{% trans "All modules" %}</a></td><td></td></tr>
 </table>
+<p><strong>{% trans "Plural form:" %}</strong> {{ lang.get_plurals }}</p>
+
 {% endfor %}
 
 {% if not team.fake %}