1 files changed, 131 insertions, 0 deletions

diff --git a/admin/bin/templ2po.py b/admin/bin/templ2po.py
new file mode 100755
index 000000000..4f4d91429
--- /dev/null
+++ b/admin/bin/templ2po.py
@@ -0,0 +1,131 @@
+#! /usr/bin/env python
+# Move language templates to po file.
+# This should be one time task of source code transition.
+# Code stolen from pygettext.py
+# by Tokio Kikuchi <tkikuchi@is.kochi-u.ac.jp>
+
+"""templ2po.py -- convert mailman language to po file.
+
+Usage: templ2po.py language ...
+
+Options:
+
+    -h, --help
+
+Language is in IANA format.
+"""
+
+import sys
+import os
+import getopt
+
+try:
+    import paths
+    from Mailman.i18n import _
+except ImportError:
+    def _(s): return s
+
+EMPTYSTRING = ''
+
+
+def usage(code, msg=''):
+    if code:
+        fd = sys.stderr
+    else:
+        fd = sys.stdout
+    print >> fd, _(__doc__) % globals()
+    if msg:
+        print >> fd, msg
+    sys.exit(code)
+
+
+
+escapes = []
+
+def make_escapes(pass_iso8859):
+    global escapes
+    if pass_iso8859:
+        # Allow iso-8859 characters to pass through so that e.g. 'msgid
+        # "H[o-umlaut]he"' would result not result in 'msgid "H\366he"'.
+        # Otherwise we escape any character outside the 32..126 range.
+        mod = 128
+    else:
+        mod = 256
+    for i in range(256):
+        if 32 <= (i % mod) <= 126:
+            escapes.append(chr(i))
+        else:
+            escapes.append("\\%03o" % i)
+    escapes[ord('\\')] = '\\\\'
+    escapes[ord('\t')] = '\\t'
+    escapes[ord('\r')] = '\\r'
+    escapes[ord('\n')] = '\\n'
+    escapes[ord('\"')] = '\\"'
+
+
+def escape(s, eightbit):
+    global escapes
+    s = list(s)
+    for i in range(len(s)):
+        if eightbit and ord(s[i]) > 127:
+            pass
+        else:
+            s[i] = escapes[ord(s[i])]
+    return EMPTYSTRING.join(s)
+
+
+def normalize(s, eightbit):
+    # This converts the various Python string types into a format that is
+    # appropriate for .po files, namely much closer to C style.
+    lines = s.split('\n')
+    if len(lines) == 1:
+        s = '"' + escape(s, eightbit) + '"'
+    else:
+        if not lines[-1]:
+            del lines[-1]
+            lines[-1] = lines[-1] + '\n'
+        for i in range(len(lines)):
+            lines[i] = escape(lines[i], eightbit)
+        lineterm = '\\n"\n"'
+        s = '""\n"' + lineterm.join(lines) + '"'
+    return s
+
+
+
+def main():
+    try:
+        opts, args = getopt.getopt(
+            sys.argv[1:],
+            'h',
+            ['help',]
+             )
+    except getopt.error, msg:
+        usage(1, msg)
+
+    # parse options
+    for opt, arg in opts:
+        if opt in ('-h', '--help'):
+            usage(0)
+
+    # calculate escapes
+    make_escapes(0)
+
+    for lang in args:
+        filenames = os.listdir('templates/%s' % lang)
+        filenames.remove('CVS')
+        outfile = file('messages/%s/LC_MESSAGES/mailman.po' % lang, 'a')
+        for filename in filenames:
+            try:
+                s = file('templates/en/%s' % filename).read()
+                print >> outfile, '#: templates/en/%s:1' % filename
+                print >> outfile, '#, template'
+                print >> outfile, 'msgid', normalize(s, 0)
+                s = file('templates/%s/%s' % (lang, filename)).read()
+                print >> outfile, 'msgstr', normalize(s, 1)
+                print >> outfile
+            except IOError:
+                continue
+
+
+if __name__ == '__main__':
+    main()