xmpp.chapril.org-conversejs/trans/util.py
2012-03-01 15:54:44 +01:00

28 lines
561 B
Python

import hashlib
PLURAL_SEPARATOR = '\x00\x00'
def is_plural(s):
'''
Checks whether string is plural form.
'''
return s.find(PLURAL_SEPARATOR) != -1
def split_plural(s):
return s.split(PLURAL_SEPARATOR)
def join_plural(s):
return PLURAL_SEPARATOR.join(s)
def msg_checksum(source, context):
'''
Returns checksum of source string, used for quick lookup.
We use MD5 as it is faster than SHA1.
'''
m = hashlib.md5()
m.update(source.encode('utf-8'))
m.update(context.encode('utf-8'))
return m.hexdigest()