chrome/common/extensions/permissions/permission_message.cc

   1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #include "chrome/common/extensions/permissions/permission_message.h"
   6
   7 #include "base/string_number_conversions.h"
   8 #include "base/utf_string_conversions.h"
   9 #include "grit/generated_resources.h"
  10 #include "ui/base/l10n/l10n_util.h"
  11
  12 namespace extensions {
  13 //
  14 // PermissionMessage
  15 //
  16
  17 // static
  18 PermissionMessage PermissionMessage::CreateFromHostList(
  19     const std::set<std::string>& hosts) {
  20   std::vector<std::string> host_list(hosts.begin(), hosts.end());
  21   DCHECK_GT(host_list.size(), 0UL);
  22   ID message_id;
  23   string16 message;
  24
  25   switch (host_list.size()) {
  26     case 1:
  27       message_id = kHosts1;
  28       message = l10n_util::GetStringFUTF16(IDS_EXTENSION_PROMPT_WARNING_1_HOST,
  29                                            UTF8ToUTF16(host_list[0]));
  30       break;
  31     case 2:
  32       message_id = kHosts2;
  33       message = l10n_util::GetStringFUTF16(IDS_EXTENSION_PROMPT_WARNING_2_HOSTS,
  34                                            UTF8ToUTF16(host_list[0]),
  35                                            UTF8ToUTF16(host_list[1]));
  36       break;
  37     case 3:
  38       message_id = kHosts3;
  39       message = l10n_util::GetStringFUTF16(IDS_EXTENSION_PROMPT_WARNING_3_HOSTS,
  40                                            UTF8ToUTF16(host_list[0]),
  41                                            UTF8ToUTF16(host_list[1]),
  42                                            UTF8ToUTF16(host_list[2]));
  43       break;
  44     default:
  45       message_id = kHosts4OrMore;
  46       message = l10n_util::GetStringFUTF16(
  47           IDS_EXTENSION_PROMPT_WARNING_4_OR_MORE_HOSTS,
  48           UTF8ToUTF16(host_list[0]),
  49           UTF8ToUTF16(host_list[1]),
  50           base::IntToString16(hosts.size() - 2));
  51       break;
  52   }
  53
  54   return PermissionMessage(message_id, message);
  55 }
  56
  57 PermissionMessage::PermissionMessage(
  58     PermissionMessage::ID id, const string16& message)
  59   : id_(id), message_(message) {
  60 }
  61
  62 PermissionMessage::~PermissionMessage() {}
  63
  64 }  // namespace extensions