First step towards a saner translation framework for Evergreen.

We wrap Translate Toolkit to convert DTD and property files to PO format.

git-svn-id: svn://svn.open-ils.org/ILS/trunk@8067 dcc99617-32d9-48b4-a31d-7c20da2025e4

diff --git a/build/i18n/convert2po.py b/build/i18n/convert2po.py
new file mode 100644 (file)
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+++ b/build/i18n/convert2po.py
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+#!/usr/bin/env python
+# -----------------------------------------------------------------------
+# Copyright (C) 2007  Laurentian University
+# Dan Scott <dscott@laurentian.ca>
+# 
+# This program is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License
+# as published by the Free Software Foundation; either version 2
+# of the License, or (at your option) any later version.
+# 
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+# --------------------------------------------------------------------
+#
+# Generates a complete set of PO files from DTD and JavaScript property
+# files for use in translation.
+#
+# DTD files are placed in a /dtd/ subdirectory and property files are
+# placed in a /property/ subdirectory so that we can round-trip the
+# files back into DTD and property file format once they have been
+# translated.
+#
+# Prerequisite: Translate Toolkit from http://translate.sourceforge.net/
+
+import glob
+import os.path
+from translate.convert import moz2po
+
+def convert2po(dir, extension):
+    """
+    Run moz2po on property and entity files to generate PO files.
+
+    For each property or entity file:
+        moz2po.main(["-i", "(name).ext", "-o", "(name).po"])
+    """
+    files = os.path.abspath(dir)
+    for file in glob.glob(os.path.join(files , '*.' + extension)):
+        base = os.path.basename(file)
+        sep = base.find(".")
+        root = base[:sep]
+        target = os.path.join(os.path.abspath('.'), extension);
+        if os.access(target, os.F_OK) is False:
+            os.mkdir(target)
+        moz2po.main(["-i", file, "-o", os.path.join(target, root + ".po"), "--progress", "none"])
+
+if __name__=='__main__':
+    convert2po('../../Open-ILS/web/opac/locale/en-US/', 'dtd')
+    convert2po('../../Open-ILS/xul/staff_client/chrome/locale/en-US/', 'properties')