120 lines
4.2 KiB
Python
Executable File
120 lines
4.2 KiB
Python
Executable File
#!/usr/bin/env python
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#
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# Copyright (C) 2009-2012 Damien Churchill <damoxc@gmail.com>
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#
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# This file is part of Deluge and is licensed under GNU General Public License 3.0, or later, with
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# the additional special exception to link portions of this program with the OpenSSL library.
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# See LICENSE for more details.
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#
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"""Script to parse javascript files for translation strings and generate gettext.js"""
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import os
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import re
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WEBUI_JS_DIR = 'deluge/ui/web/js/deluge-all'
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# Enabling Debug adds file and line number as comments to the gettext file.
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DEBUG = False
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def check_missing_markup(js_dir):
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"""Search js to check for missed translation markup."""
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# A list of common extjs attributes that are usually marked for translation.
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attr_list = [
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"text: '",
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"msg: '",
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"title: '",
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"fieldLabel: '",
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"boxLabel: '",
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"tooltip: '",
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"header: '",
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"defaultText: '",
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"unit: '",
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r"setText\('",
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r"addButton\('",
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]
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# Don't match against any of these chars at start of string value.
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except_chars = "' &#"
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# A list of strings that should be skipped shuold the match contain them.
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skip = ['HTTP:']
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# Create a list of the matching strings to search for with the except_chars appended to each one.
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string_re = re.compile(
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'('
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+ ')|('.join(['%s[^' + except_chars + "].*'"] * len(attr_list))
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% tuple(attr_list)
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+ ')'
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)
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strings = {}
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for root, dnames, files in os.walk(js_dir):
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for filename in files:
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if os.path.splitext(filename)[1] != '.js':
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continue
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for lineno, line in enumerate(open(os.path.join(root, filename))):
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for match in string_re.finditer(line):
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for string in match.groups():
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# Ignore string that contains only digits or specificied strings in skip.
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if (
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not string
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or string.split("'")[1].isdigit()
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or any(x in string for x in skip)
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):
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continue
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locations = strings.get(string, [])
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locations.append(
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(os.path.join(root, filename), str(lineno + 1))
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)
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strings[string] = locations
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return strings
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GETTEXT_TPL = (
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'GetText={maps:{},'
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'add:function(string,translation){this.maps[string]=translation},'
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'get:function(string){if (this.maps[string]){string=this.maps[string]} return string}};'
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'function _(string){return GetText.get(string)}'
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)
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GETTEXT_SUBST_TPL = "GetText.add('{key}','${{escape(_(\"{key}\"))}}')\n"
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def create_gettext_js(js_dir):
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string_re = re.compile("_\\('(.*?)'\\)")
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strings = {}
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for root, dnames, files in os.walk(js_dir):
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for filename in files:
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if filename.endswith('.js'):
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filepath = os.path.join(root, filename)
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with open(os.path.join(root, filename)) as _file:
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for lineno, line in enumerate(_file, 1):
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for match in string_re.finditer(line):
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string = match.group(1)
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locations = strings.get(string, [])
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locations.append((filepath, lineno))
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strings[string] = locations
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gettext_file = os.path.join(os.path.dirname(js_dir), 'gettext.js')
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with open(gettext_file, 'w') as fp:
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fp.write(GETTEXT_TPL)
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for key in sorted(strings):
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if DEBUG:
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fp.write(
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'\n//: %s' % '//: '.join(['%s:%s\n' % x for x in strings[key]])
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)
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fp.write(GETTEXT_SUBST_TPL.format(key=key))
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return gettext_file
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if __name__ == '__main__':
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gettext_fname = create_gettext_js(WEBUI_JS_DIR)
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print('Created: %s' % gettext_fname)
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missed_markup = check_missing_markup(WEBUI_JS_DIR)
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if missed_markup:
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print('Possible missed text for translation markup:')
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for text, filenames in missed_markup.iteritems():
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for filename_lineno in filenames:
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print('{:<58} {}'.format(':'.join(filename_lineno), text))
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