#!/usr/bin/python
"""
    prepend some processing instructions to a .po file to be able to put it
    onto moinmaster wiki, letting it get processed by gettext parser

    for f in *.po; do ./prepend.py $f; done
"""
import sys, codecs
fname = sys.argv[1]

lang = fname.replace('.po_', '').replace('.po', '')
lang = lang.replace('_', '-') # module names use _ instead of -

f = codecs.open(fname, 'r', 'utf-8')
data = f.read()
f.close()

data = u"""\
## Please edit system and help pages ONLY in the moinmaster wiki! For more
## information, please see MoinMaster:MoinPagesEditorGroup.
##master-page:None
##master-date:None
#acl MoinPagesEditorGroup:read,write,delete,revert All:read
#format gettext
#language %s

%s""" % (lang, data)

f = codecs.open(fname, 'w', 'utf-8')
f.write(data)
f.close()

