#! /usr/bin/env python
#
# Copyright 2004 Richard Jones (richard@mechanicalcat.net)
#
# $Id: roundup_gettext.py,v 1.1 2004-10-20 10:25:23 a1s Exp $
"""Extract translatable strings from tracker templates"""
import os
import sys
from roundup.i18n import _
from roundup.cgi.TAL import talgettext
# name of message template file.
# i don't think this will ever need to be changed, but still...
TEMPLATE_FILE = "messages.pot"
def run():
# return unless command line arguments contain single directory path
if (len(sys.argv) != 2) or (sys.argv[1] in ("-h", "--help")):
print _("Usage: %(program)s <tracker home>") % {"program": sys.argv[0]}
return
# collect file paths of html templates
home = os.path.abspath(sys.argv[1])
htmldir = os.path.join(home, "html")
if os.path.isdir(htmldir):
# glob is not used because i want to match file names
# without case sensitivity, and that is easier done this way.
htmlfiles = [filename for filename in os.listdir(htmldir)
if os.path.isfile(os.path.join(htmldir, filename))
and filename.lower().endswith(".html")]
else:
htmlfiles = []
# return if no html files found
if not htmlfiles:
print _("No tracker templates found in directory %s") % home
return
# change to locale dir to have relative source references
locale = os.path.join(home, "locale")
if not os.path.isdir(locale):
os.mkdir(locale)
os.chdir(locale)
# tweak sys.argv as this is the only way to tell talgettext what to do
# Note: unix-style paths used instead of os.path.join deliberately
sys.argv[1:] = ["-o", TEMPLATE_FILE] \
+ ["../html/" + filename for filename in htmlfiles]
# run
talgettext.main()
if __name__ == "__main__":
run()
# vim: set et sts=4 sw=4 :
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