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#!/usr/bin/env python
import os
import sys
import gettext
import jinja2
if len(sys.argv) < 3:
sys.exit("Usage: " + __file__ + " <template-file> <locale> <output-file>")
in_file = sys.argv[1]
locale = sys.argv[2]
out_file = sys.argv[3]
tr = gettext.translation("messages",
localedir="locale",
languages=[locale])
env = jinja2.Environment(loader=jinja2.FileSystemLoader(os.path.dirname(__file__)),
extensions=["jinja2.ext.i18n"],
autoescape=False)
env.install_gettext_translations(tr, newstyle=True)
tmpl = env.get_template(in_file)
def url(x):
# TODO: look at the app root environment variable
# TODO: check if file exists
return x
import codecs
f = codecs.open(out_file, "w", "utf-8")
f.write(tmpl.render(lang=locale, url=url))
f.close()
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