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executable file 57 lines (40 sloc) 1.32 KB
#!/usr/bin/python
#
# convert .po to .js
#
import json
import optparse
import os
import polib
import re
import string
import sys
parser = optparse.OptionParser(usage="usage: %prog [options] pofile...")
parser.add_option("--callback", default="_.setTranslation", dest="callback", help="callback function to call with data")
parser.add_option("--quiet", action="store_false", default=True, dest="verbose", help="don't print status messages to stdout")
(options, args) = parser.parse_args()
if args == None or len(args) == 0:
print("ERROR: you must specify at least one po file to translate");
sys.exit(1)
paramFix = re.compile("(\\(([0-9])\\))")
for srcfile in args:
destfile = os.path.splitext(srcfile)[0] + ".js"
if options.verbose:
print("INFO: converting %s to %s" % (srcfile, destfile))
xlate_map = {}
po = polib.pofile(srcfile, autodetect_encoding=False, encoding="utf-8", wrapwidth=-1)
for entry in po:
if entry.obsolete or entry.msgstr == '' or entry.msgstr == entry.msgid:
continue
xlate_map[entry.msgid] = entry.msgstr;
dest = open(destfile, "w")
dest.write(options.callback);
dest.write("(");
encoder = json.JSONEncoder()
for part in encoder.iterencode(xlate_map):
if part.startswith('"function('):
dest.write(part[1:-1]);
else:
dest.write(part);
dest.write(");\n")
dest.close()
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