Revert 166003 - Move Chromoting strings to string_resources.grd and simplify remoting_resources tar…

remoting/tools/json_to_grd.py

-#!/usr/bin/env python
-# Copyright (c) 2012 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-#
-# This script can be used to convert messages.json to grd translations.
-
-import codecs
-import json
-import optparse
-import os
-import string
-import sys
-import xml.dom.minidom as dom
-
-import sys
-sys.path.append('../../tools/grit')
-sys.path.append('../../tools/grit/grit')
-import tclib
-
-def camelCase2ALL_CAPS(s):
-  for c in string.ascii_uppercase:
-    s = s.replace(c, '_' + c)
-  return s.upper()
-
-def load_messages(filename):
-  import collections
-  def create_ordered_dict(list):
-    return collections.OrderedDict(list)
-  messages = json.load(file(filename), object_pairs_hook=create_ordered_dict)
-  ids = messages.keys()
-
-  result = {}
-  for id in ids:
-    text = messages[id]['message']
-    placeholders = []
-    if messages[id].has_key('placeholders'):
-      for name, p in messages[id]['placeholders'].items():
-        index = p['content']
-        caps_name = camelCase2ALL_CAPS(name)
-        placeholders.append(tclib.Placeholder(caps_name, index, p['example']))
-        text = text.replace('$' + name + '$', caps_name)
-
-    msg = tclib.Message(text, placeholders,
-                        messages[id]['description'])
-    result[id] = msg
-
-  return ids, result
-
-def json_to_grd(input_dir, output_dir):
-  # load list of string IDs and placeholder names from the untranslated file
-  # because order of messages and placeholder names are not persisted in
-  # translations.
-  message_ids, messages = load_messages(
-      os.path.join(input_dir, '_locales/en', 'messages.json'))
-
-  grd_name = os.path.join(output_dir,
-                          'string_resources.grd')
-  grd_xml = dom.parse(grd_name)
-  grd_translations = grd_xml.getElementsByTagName('translations')[0]
-  grd_outputs = grd_xml.getElementsByTagName('outputs')[0]
-  grd_messages = grd_xml.getElementsByTagName('messages')[0]
-
-  for id in message_ids:
-    grit_id = 'IDR_' + id
-    message = grd_xml.createElement('message')
-    grd_messages.appendChild(grd_xml.createTextNode('  '))
-    grd_messages.appendChild(message)
-    grd_messages.appendChild(grd_xml.createTextNode('\n    '))
-    message.setAttribute('name', grit_id)
-    message.setAttribute('desc', messages[id].description)
-    message.appendChild(grd_xml.createTextNode('\n        '))
-    for part in messages[id].parts:
-      if isinstance(part, tclib.Placeholder):
-        ph = grd_xml.createElement('ph')
-        message.appendChild(ph)
-        ph.setAttribute('name', part.presentation)
-        ph.appendChild(grd_xml.createTextNode(part.original))
-        ex = grd_xml.createElement('ex')
-        ph.appendChild(ex)
-        ex.appendChild(grd_xml.createTextNode(part.example))
-      else:
-        message.appendChild(grd_xml.createTextNode(part))
-    message.appendChild(grd_xml.createTextNode('\n      '))
-
-  translations_dir = os.path.join(input_dir, '_locales.official')
-  lang_list = os.listdir(translations_dir)
-  lang_list.sort()
-  for lang in lang_list:
-    # Convert locale name representation to the Grit format.
-    grit_lang = lang.replace('_', '-') if lang != 'en' else 'en_US'
-
-    # Load translations
-    translations_file = file(
-        os.path.join(translations_dir, lang, 'messages.json'))
-    translations = json.load(translations_file)
-    translations_file.close()
-
-    # Uppercase all string name.
-    translations = dict(zip(map(lambda x: x.upper(), translations.iterkeys()),
-                        translations.values()))
-
-    doc = dom.Document()
-
-    bundle = doc.createElement('translationbundle')
-    doc.appendChild(bundle)
-    bundle.setAttribute('lang', grit_lang)
-    written_translations = {}
-    for id in message_ids:
-      bundle.appendChild(doc.createTextNode('\n'))
-
-      if not translations.has_key(id):
-        # Skip not translated messages.
-        continue
-      grit_id = 'IDR_' + id
-
-      placeholders = messages[id].placeholders
-      text = translations[id]['message']
-      for p in placeholders:
-        text = text.replace(p.original, p.presentation)
-
-      msg_id = messages[id].GetId()
-      if written_translations.has_key(msg_id):
-        # We've already written translation for this message.
-        continue
-      parsed_translation = tclib.Translation(text, msg_id, placeholders)
-      written_translations[msg_id] = 1
-
-      translation = doc.createElement('translation')
-      bundle.appendChild(translation)
-      translation.setAttribute('id', parsed_translation.GetId())
-      for part in parsed_translation.parts:
-        if isinstance(part, tclib.Placeholder):
-          ph = doc.createElement('ph')
-          translation.appendChild(ph)
-          ph.setAttribute('name', part.presentation)
-        else:
-          translation.appendChild(doc.createTextNode(part))
-    bundle.appendChild(doc.createTextNode('\n'))
-
-    out_name = os.path.join(output_dir,
-                            'string_resources_' + grit_lang + '.xtb')
-    out = codecs.open(out_name, mode='w', encoding = 'UTF-8')
-    out.write('<?xml version="1.0" ?>\n'
-              '<!DOCTYPE translationbundle>\n')
-    bundle.writexml(out)
-    out.close()
-
-    if grit_lang == 'en_US':
-      continue
-
-    t = grd_xml.createElement('file')
-    grd_translations.appendChild(grd_xml.createTextNode('  '))
-    grd_translations.appendChild(t)
-    grd_translations.appendChild(grd_xml.createTextNode('\n  '))
-    t.setAttribute('path', 'string_resources_' + grit_lang + '.xtb')
-    t.setAttribute('lang', grit_lang)
-
-    t = grd_xml.createElement('output')
-    grd_outputs.appendChild(grd_xml.createTextNode('  '))
-    grd_outputs.appendChild(t)
-    grd_outputs.appendChild(grd_xml.createTextNode('\n  '))
-    t.setAttribute('filename', 'remoting/resources/' + grit_lang + '.pak')
-    t.setAttribute('type', 'data_package')
-    t.setAttribute('lang', grit_lang)
-
-    t = grd_xml.createElement('output')
-    grd_outputs.appendChild(grd_xml.createTextNode('  '))
-    grd_outputs.appendChild(t)
-    grd_outputs.appendChild(grd_xml.createTextNode('\n  '))
-    t.setAttribute('filename',
-                   'remoting/webapp/_locales/' + lang + '/messages.json')
-    t.setAttribute('type', 'chrome_messages_json')
-    t.setAttribute('lang', grit_lang)
-
-  grd_out = codecs.open(grd_name + '_new', mode='w', encoding = 'UTF-8')
-  grd_xml.writexml(grd_out, encoding = 'UTF-8')
-  grd_out.close()
-
-def main():
-  usage = 'Usage: json_to_grd <input_dir> <output_dir>'
-  parser = optparse.OptionParser(usage=usage)
-  options, args = parser.parse_args()
-  if len(args) != 2:
-    parser.error('two positional arguments expected')
-
-  return json_to_grd(args[0], args[1])
-
-if __name__ == '__main__':
-  sys.exit(main())