chrome/browser/supervised_user/permission_request_creator_sync.cc

   1 // Copyright 2014 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/browser/supervised_user/permission_request_creator_sync.h"
   6
   7 #include "base/callback.h"
   8 #include "base/values.h"
   9 #include "chrome/browser/supervised_user/supervised_user_settings_service.h"
  10 #include "chrome/browser/supervised_user/supervised_user_shared_settings_service.h"
  11 #include "net/base/escape.h"
  12 #include "url/gurl.h"
  13
  14 using base::Time;
  15
  16 const char kSupervisedUserAccessRequestKeyPrefix[] =
  17     "X-ManagedUser-AccessRequests";
  18 const char kSupervisedUserAccessRequestTime[] = "timestamp";
  19 const char kSupervisedUserName[] = "name";
  20
  21 // Key for the notification setting of the custodian. This is a shared setting
  22 // so we can include the setting in the access request data that is used to
  23 // trigger notifications.
  24 const char kNotificationSetting[] = "custodian-notification-setting";
  25
  26 PermissionRequestCreatorSync::PermissionRequestCreatorSync(
  27     SupervisedUserSettingsService* settings_service,
  28     SupervisedUserSharedSettingsService* shared_settings_service,
  29     const std::string& name,
  30     const std::string& supervised_user_id)
  31     : settings_service_(settings_service),
  32       shared_settings_service_(shared_settings_service),
  33       name_(name),
  34       supervised_user_id_(supervised_user_id) {
  35 }
  36
  37 PermissionRequestCreatorSync::~PermissionRequestCreatorSync() {}
  38
  39 void PermissionRequestCreatorSync::CreatePermissionRequest(
  40     const GURL& url_requested,
  41     const base::Closure& callback) {
  42   // Escape the URL and add the prefix.
  43   std::string key = SupervisedUserSettingsService::MakeSplitSettingKey(
  44       kSupervisedUserAccessRequestKeyPrefix,
  45       net::EscapeQueryParamValue(url_requested.spec(), true));
  46
  47   scoped_ptr<base::DictionaryValue> dict(new base::DictionaryValue);
  48
  49   // TODO(sergiu): Use sane time here when it's ready.
  50   dict->SetDouble(kSupervisedUserAccessRequestTime,
  51                   base::Time::Now().ToJsTime());
  52
  53   dict->SetString(kSupervisedUserName, name_);
  54
  55   // Copy the notification setting of the custodian.
  56   const base::Value* value = shared_settings_service_->GetValue(
  57       supervised_user_id_, kNotificationSetting);
  58   bool notifications_enabled = false;
  59   if (value) {
  60     bool success = value->GetAsBoolean(&notifications_enabled);
  61     DCHECK(success);
  62   }
  63   dict->SetBoolean(kNotificationSetting, notifications_enabled);
  64
  65   settings_service_->UploadItem(key, dict.PassAs<base::Value>());
  66
  67   callback.Run();
  68 }