http://www.mediawiki.org/wiki/Special:Code/pywikipedia/8846
Revision: 8846
Author: valhallasw
Date: 2011-01-16 20:16:05 +0000 (Sun, 16 Jan 2011)
Log Message:
-----------
Implemented fallback translations for TW translations.
Modified Paths:
--------------
branches/rewrite/pywikibot/i18n.py
Modified: branches/rewrite/pywikibot/i18n.py
===================================================================
--- branches/rewrite/pywikibot/i18n.py 2011-01-16 20:16:01 UTC (rev 8845)
+++ branches/rewrite/pywikibot/i18n.py 2011-01-16 20:16:05 UTC (rev 8846)
@@ -2,6 +2,8 @@
# I18N functions
#----------------
+from pywikibot import Error
+
# Languages to use for comment text after the actual language but before
# en:. For example, if for language 'xx', you want the preference of
# languages to be:
@@ -185,6 +187,10 @@
return xdict['en']
return xdict.values()[0]
+
+class TranslationError(Error):
+ pass
+
def twtranslate(code, twtitle, parameters=None):
""" Uses TranslateWiki files to provide translations based on the TW title
twtitle, which corresponds to a page on TW.
@@ -197,8 +203,24 @@
"""
package = twtitle.split("-")[0]
transdict = getattr(__import__("i18n", fromlist=[package]), package).msg
- trans = translate(code, transdict)[twtitle]
+ # There are two possible failure modes: the msg dict might not have the
+ # language altogether, or a specific key could be untranslated.
+
+ trans = None
+ try:
+ trans = transdict[code][twtitle]
+ except KeyError:
+ # try alternative languages and English
+ for alt in _altlang(code) + ['en']:
+ try:
+ trans = transdict[alt][twtitle]
+ break
+ except KeyError:
+ continue
+ if not trans:
+ raise TranslationError("No English translation has been defined
for TranslateWiki key %r" % twtitle)
+
if parameters:
return trans % parameters
else:
_______________________________________________
Pywikipedia-svn mailing list
[email protected]
https://lists.wikimedia.org/mailman/listinfo/pywikipedia-svn
