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#!/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.
from grit.format.policy_templates.writers import plist_helper
from grit.format.policy_templates.writers import template_writer
def GetWriter(config):
'''Factory method for creating PListStringsWriter objects.
See the constructor of TemplateWriter for description of
arguments.
'''
return PListStringsWriter(['mac'], config)
class PListStringsWriter(template_writer.TemplateWriter):
'''Outputs localized string table files for the Mac policy file.
These files are named Localizable.strings and they are in the
[lang].lproj subdirectories of the manifest bundle.
'''
def _AddToStringTable(self, item_name, caption, desc):
'''Add a title and a description of an item to the string table.
Args:
item_name: The name of the item that will get the title and the
description.
title: The text of the title to add.
desc: The text of the description to add.
'''
caption = caption.replace('"', '\\"')
caption = caption.replace('\n', '\\n')
desc = desc.replace('"', '\\"')
desc = desc.replace('\n', '\\n')
self._out.append('%s.pfm_title = \"%s\";' % (item_name, caption))
self._out.append('%s.pfm_description = \"%s\";' % (item_name, desc))
def PreprocessPolicies(self, policy_list):
return self.FlattenGroupsAndSortPolicies(policy_list)
def WritePolicy(self, policy):
'''Add strings to the stringtable corresponding a given policy.
Args:
policy: The policy for which the strings will be added to the
string table.
'''
desc = policy['desc']
if policy['type'] == 'external':
# This type can only be set through cloud policy.
return
elif policy['type'] in ('int-enum','string-enum'):
# Append the captions of enum items to the description string.
item_descs = []
for item in policy['items']:
item_descs.append(str(item['value']) + ' - ' + item['caption'])
desc = '\n'.join(item_descs) + '\n' + desc
self._AddToStringTable(policy['name'], policy['label'], desc)
def BeginTemplate(self):
app_name = plist_helper.GetPlistFriendlyName(self.config['app_name'])
self._AddToStringTable(
app_name,
self.config['app_name'],
self.messages['mac_chrome_preferences']['text'])
def Init(self):
# A buffer for the lines of the string table being generated.
self._out = []
def GetTemplateText(self):
return '\n'.join(self._out)
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