1 files changed, 107 insertions, 0 deletions
diff --git a/generate_pot.py b/generate_pot.py
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+++ b/generate_pot.py
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+#!/usr/bin/env python
+#
+# Copyright (C) 2011-2013 Calum Lind <calumlind@gmail.com>
+# Copyright (C) 2009 Andrew Resch <andrewresch@gmail.com>
+#
+# This file is part of Deluge and is licensed under GNU General Public License 3.0, or later, with
+# the additional special exception to link portions of this program with the OpenSSL library.
+# See LICENSE for more details.
+#
+
+"""Parses Python and Javascript code for translation strings to create the 'deluge.pot' template for translators"""
+
+import os
+import re
+from datetime import datetime
+from subprocess import call
+
+from version import get_version
+
+# Paths to exclude
+EXCLUSIONS = ['deluge/scripts', 'deluge/i18n', 'deluge/tests']
+WEBUI_JS_DIR = 'deluge/ui/web/js/deluge-all'
+WEBUI_RENDER_DIR = 'deluge/ui/web/render'
+INFILES_LIST = 'infiles.list'
+POT_FILEPATH = os.path.join('deluge', 'i18n', 'deluge.pot')
+
+RE_EXC_PLUGIN_BUILD = re.compile('deluge\\/plugins\\/.*\\/build')
+
+xgettext_cmd = [
+    'xgettext',
+    '--from-code=UTF-8',
+    '-kN_:1',
+    '-f%s' % INFILES_LIST,
+    '-o%s' % POT_FILEPATH,
+    '--package-name=%s' % 'Deluge',
+    '--copyright-holder=%s' % 'Deluge Team',
+    '--package-version=%s' % get_version(prefix='deluge-', suffix='.dev0'),
+    '--msgid-bugs-address=%s' % 'http://deluge-torrent.org',
+]
+
+to_translate = []
+for dirpath, dirnames, filenames in os.walk('deluge'):
+    for filename in filenames:
+        if dirpath not in EXCLUSIONS and not RE_EXC_PLUGIN_BUILD.match(dirpath):
+            filepath = os.path.join(dirpath, filename)
+            if os.path.splitext(filepath)[1] in ('.py', '.glade'):
+                to_translate.append(filepath)
+            else:
+                if filename.endswith('.xml.in'):
+                    gtxt_type = 'gettext/xml'
+                elif filename.endswith('.in'):
+                    gtxt_type = 'gettext/ini'
+                elif filename.endswith('.ui'):
+                    gtxt_type = 'gettext/glade'
+                else:
+                    continue
+                call(['intltool-extract', '--quiet', '--type=%s' % gtxt_type, filepath])
+                filepath += '.h'
+            to_translate.append(filepath)
+
+with open(INFILES_LIST, 'w') as f:
+    for line in to_translate:
+        f.write(line + '\n')
+
+# Create pot file from file list
+call(xgettext_cmd)
+
+# find javascript files
+js_to_translate = []
+for dirpath, dirnames, filenames in os.walk(WEBUI_JS_DIR):
+    for filename in filenames:
+        if os.path.splitext(filename)[1] == '.js':
+            js_to_translate.append(os.path.join(dirpath, filename))
+
+# find render html files
+for dirpath, dirnames, filenames in os.walk(WEBUI_RENDER_DIR):
+    for filename in filenames:
+        if os.path.splitext(filename)[1] == '.html':
+            js_to_translate.append(os.path.join(dirpath, filename))
+
+with open(INFILES_LIST, 'w') as f:
+    for line in js_to_translate:
+        f.write(line + '\n')
+
+# Force xgettext language to parse javascript and update pot file
+# Note: For javascript files xgettext will parse comments, so single apostrophes or quotes are
+# flagged as a 'warning: untermined string'. Either ignore warning or edit javascript comment.
+call(xgettext_cmd + ['--language=Python', '-j'])
+
+# Replace YEAR and PACKAGE in the copyright message
+with open(POT_FILEPATH) as f:
+    lines = f.readlines()
+with open(POT_FILEPATH, 'w') as f:
+    for line in lines:
+        if 'YEAR' in line:
+            line = line.replace('YEAR', str(datetime.now().year))
+        elif 'PACKAGE' in line:
+            line = line.replace('PACKAGE', 'Deluge')
+        f.write(line)
+
+# Clean up temp files
+os.remove(INFILES_LIST)
+for filepath in to_translate:
+    if filepath.endswith('.h'):
+        os.remove(filepath)
+
+print('Created %s' % POT_FILEPATH)