15821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Copyright (c) 2012 The Chromium Authors. All rights reserved. 25821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// Use of this source code is governed by a BSD-style license that can be 35821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)// found in the LICENSE file. 45821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 55821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/extensions/external_policy_loader.h" 65821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 72a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/bind.h" 85821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/logging.h" 92a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "base/prefs/pref_service.h" 10868fa2fe829687343ffae624259930155e16dbd8Torne (Richard Coles)#include "base/strings/stringprintf.h" 115821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "base/values.h" 127dbb3d5cf0c15f500944d211057644d6a2f37371Ben Murdoch#include "chrome/browser/chrome_notification_types.h" 132a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)#include "chrome/browser/extensions/external_provider_impl.h" 145821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/browser/profiles/profile.h" 155821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "chrome/common/pref_names.h" 165821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/notification_details.h" 175821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)#include "content/public/browser/notification_source.h" 185821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 195821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)namespace extensions { 205821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 215821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)ExternalPolicyLoader::ExternalPolicyLoader(Profile* profile) 225821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) : profile_(profile) { 235821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pref_change_registrar_.Init(profile_->GetPrefs()); 242a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kExtensionInstallForceList, 252a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&ExternalPolicyLoader::StartLoading, 262a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Unretained(this))); 272a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) pref_change_registrar_.Add(prefs::kExtensionAllowedTypes, 282a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Bind(&ExternalPolicyLoader::StartLoading, 292a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) base::Unretained(this))); 305821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) notification_registrar_.Add(this, 315821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) chrome::NOTIFICATION_PROFILE_DESTROYED, 325821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) content::Source<Profile>(profile_)); 335821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 345821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 352a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)// static 362a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExternalPolicyLoader::AddExtension(base::DictionaryValue* dict, 372a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string& extension_id, 382a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const std::string& update_url) { 392a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) dict->SetString(base::StringPrintf("%s.%s", extension_id.c_str(), 402a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) ExternalProviderImpl::kExternalUpdateUrl), 412a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) update_url); 425821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 435821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 445821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)void ExternalPolicyLoader::Observe( 455821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) int type, 465821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const content::NotificationSource& source, 475821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) const content::NotificationDetails& details) { 485821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (profile_ == NULL) return; 495821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) DCHECK(type == chrome::NOTIFICATION_PROFILE_DESTROYED) << 505821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) "Unexpected notification type."; 515821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) if (content::Source<Profile>(source).ptr() == profile_) { 525821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) notification_registrar_.RemoveAll(); 535821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) pref_change_registrar_.RemoveAll(); 545821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) profile_ = NULL; 555821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) } 565821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 575821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 582a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles)void ExternalPolicyLoader::StartLoading() { 592a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) const DictionaryValue* forcelist = 602a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) profile_->GetPrefs()->GetDictionary(prefs::kExtensionInstallForceList); 612a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) prefs_.reset(forcelist ? forcelist->DeepCopy() : NULL); 622a99a7e74a7f215066514fe81d2bfa6639d9edddTorne (Richard Coles) LoadFinished(); 635821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} 645821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles) 655821806d5e7f356e8fa4b058a389a808ea183019Torne (Richard Coles)} // namespace extensions 66