def getlanguage(code):
"""This returns a language class.
:param code: The ISO 639 language code
"""
if code:
code = code.replace("-", "_").replace("@", "_").lower()
try:
if code is None:
raise ImportError("Can't determine language code")
if code in ('or', 'is'):
internal_code = prefix + code
else:
internal_code = code
module = __import__("translate.lang.%s" % internal_code, globals(), {},
internal_code)
langclass = getattr(module, internal_code)
return langclass(code)
except ImportError, e:
simplercode = data.simplercode(code)
if simplercode:
relatedlanguage = getlanguage(simplercode)
if isinstance(relatedlanguage, common.Common):
relatedlanguage = relatedlanguage.__class__(code)
return relatedlanguage
else:
return common.Common(code)
def getlanguage(code):
"""This returns a language class.
@param code: The ISO 639 language code
"""
if code:
code = code.replace("-", "_").replace("@", "_")
try:
try:
if code is None:
raise ImportError ("Can't determine language code")
exec("from translate.lang import %s" % code)
exec("langclass = %s.%s" % (code, code))
return langclass(code)
except SyntaxError, e:
# Someone is probably trying to import a language of which the code
# is a reserved word in python (like Icelandic (is) / Oriya (or))
# The convention to handle these is to have it in a file like
# code_is, for example.
exec("from translate.lang import %s%s" % (prefix, code))
exec("langclass = %s%s.%s%s" % (prefix, code, prefix, code))
return langclass(code)
except ImportError, e:
if code and code.startswith(prefix):
code = code[:len(prefix)]
simplercode = data.simplercode(code)
if simplercode:
relatedlanguage = getlanguage(simplercode)
if isinstance(relatedlanguage, common.Common):
relatedlanguage = relatedlanguage.__class__(code)
return relatedlanguage
else:
return common.Common(code)
