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| 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/ui/app_list/drive/drive_app_provider.h" |
| 6 |
| 7 #include <vector> |
| 8 |
| 9 #include "base/bind.h" |
| 10 #include "base/bind_helpers.h" |
| 11 #include "base/logging.h" |
| 12 #include "base/message_loop/message_loop.h" |
| 13 #include "base/stl_util.h" |
| 14 #include "chrome/browser/drive/drive_app_registry.h" |
| 15 #include "chrome/browser/extensions/extension_service.h" |
| 16 #include "chrome/browser/extensions/install_tracker.h" |
| 17 #include "chrome/browser/extensions/install_tracker_factory.h" |
| 18 #include "chrome/browser/profiles/profile.h" |
| 19 #include "chrome/browser/ui/app_list/drive/drive_app_converter.h" |
| 20 #include "chrome/browser/ui/app_list/drive/drive_app_mapping.h" |
| 21 #include "chrome/browser/ui/app_list/drive/drive_service_bridge.h" |
| 22 #include "chrome/common/extensions/manifest_handlers/app_launch_info.h" |
| 23 #include "extensions/browser/extension_registry.h" |
| 24 #include "extensions/browser/extension_system.h" |
| 25 #include "extensions/common/extension.h" |
| 26 #include "ui/app_list/app_list_item.h" |
| 27 #include "ui/app_list/app_list_model.h" |
| 28 |
| 29 namespace { |
| 30 |
| 31 void IgnoreUninstallResult(google_apis::GDataErrorCode) { |
| 32 } |
| 33 |
| 34 } // namespace |
| 35 |
| 36 DriveAppProvider::DriveAppProvider(Profile* profile, |
| 37 app_list::AppListModel* model) |
| 38 : profile_(profile), |
| 39 model_(model), |
| 40 service_bridge_(DriveServiceBridge::Create(profile).Pass()), |
| 41 mapping_(new DriveAppMapping(profile->GetPrefs())), |
| 42 weak_ptr_factory_(this) { |
| 43 service_bridge_->GetAppRegistry()->AddObserver(this); |
| 44 extensions::InstallTracker::Get(profile_)->AddObserver(this); |
| 45 } |
| 46 |
| 47 DriveAppProvider::~DriveAppProvider() { |
| 48 extensions::InstallTracker::Get(profile_)->RemoveObserver(this); |
| 49 service_bridge_->GetAppRegistry()->RemoveObserver(this); |
| 50 } |
| 51 |
| 52 // static |
| 53 void DriveAppProvider::AppendDependsOnFactories( |
| 54 std::set<BrowserContextKeyedServiceFactory*>* factories) { |
| 55 factories->insert(extensions::InstallTrackerFactory::GetInstance()); |
| 56 DriveServiceBridge::AppendDependsOnFactories(factories); |
| 57 } |
| 58 |
| 59 void DriveAppProvider::SetDriveServiceBridgeForTest( |
| 60 scoped_ptr<DriveServiceBridge> test_bridge) { |
| 61 service_bridge_->GetAppRegistry()->RemoveObserver(this); |
| 62 service_bridge_ = test_bridge.Pass(); |
| 63 service_bridge_->GetAppRegistry()->AddObserver(this); |
| 64 } |
| 65 |
| 66 void DriveAppProvider::MigrateModelSettings( |
| 67 const std::string& drive_app_id, |
| 68 const std::string& old_chrome_app_id, |
| 69 const std::string& new_chrome_app_id) { |
| 70 if (!model_ || old_chrome_app_id == new_chrome_app_id) |
| 71 return; |
| 72 |
| 73 app_list::AppListItem* old_app_item = model_->FindItem(old_chrome_app_id); |
| 74 if (!old_app_item) { |
| 75 NOTREACHED(); |
| 76 return; |
| 77 } |
| 78 |
| 79 app_list::AppListItem* new_app_item = model_->FindItem(new_chrome_app_id); |
| 80 if (!new_app_item) { |
| 81 NOTREACHED(); |
| 82 return; |
| 83 } |
| 84 |
| 85 model_->MoveItemToFolderAt( |
| 86 new_app_item, old_app_item->folder_id(), old_app_item->position()); |
| 87 } |
| 88 |
| 89 void DriveAppProvider::UpdateMappingAndExtensionSystem( |
| 90 const std::string& drive_app_id, |
| 91 const extensions::Extension* new_app) { |
| 92 const std::string& new_chrome_app_id = new_app->id(); |
| 93 |
| 94 const std::string existing_chrome_app_id = |
| 95 mapping_->GetChromeApp(drive_app_id); |
| 96 if (existing_chrome_app_id.empty()) { |
| 97 mapping_->Add(drive_app_id, new_chrome_app_id); |
| 98 return; |
| 99 } |
| 100 |
| 101 if (existing_chrome_app_id == new_chrome_app_id) |
| 102 return; |
| 103 |
| 104 const extensions::Extension* existing_app = |
| 105 extensions::ExtensionRegistry::Get(profile_)->GetExtensionById( |
| 106 existing_chrome_app_id, extensions::ExtensionRegistry::EVERYTHING); |
| 107 if (!existing_app) { |
| 108 mapping_->Add(drive_app_id, new_chrome_app_id); |
| 109 return; |
| 110 } |
| 111 |
| 112 if (existing_app->from_bookmark()) { |
| 113 MigrateModelSettings( |
| 114 drive_app_id, existing_chrome_app_id, new_chrome_app_id); |
| 115 mapping_->Add(drive_app_id, new_chrome_app_id); |
| 116 extensions::ExtensionSystem::Get(profile_) |
| 117 ->extension_service() |
| 118 ->UninstallExtension(existing_chrome_app_id, false, NULL); |
| 119 return; |
| 120 } |
| 121 |
| 122 if (new_app->from_bookmark()) { |
| 123 // New app is an URL app. Existing app is not URL app. Keep existing. |
| 124 extensions::ExtensionSystem::Get(profile_) |
| 125 ->extension_service() |
| 126 ->UninstallExtension(new_chrome_app_id, false, NULL); |
| 127 } else { |
| 128 // Both existing and new chrome apps are not URL apps, keep existing app |
| 129 // but update mapping to use the new one. |
| 130 mapping_->Add(drive_app_id, new_chrome_app_id); |
| 131 } |
| 132 } |
| 133 |
| 134 void DriveAppProvider::ProcessDeferredOnExtensionInstalled( |
| 135 const std::string drive_app_id, |
| 136 const std::string chrome_app_id) { |
| 137 const extensions::Extension* app = |
| 138 extensions::ExtensionRegistry::Get(profile_)->GetExtensionById( |
| 139 chrome_app_id, extensions::ExtensionRegistry::EVERYTHING); |
| 140 if (!app) |
| 141 return; |
| 142 |
| 143 UpdateMappingAndExtensionSystem(drive_app_id, app); |
| 144 } |
| 145 |
| 146 void DriveAppProvider::SchedulePendingConverters() { |
| 147 if (pending_converters_.empty()) |
| 148 return; |
| 149 |
| 150 if (!pending_converters_.front()->IsStarted()) |
| 151 pending_converters_.front()->Start(); |
| 152 } |
| 153 |
| 154 void DriveAppProvider::OnLocalAppConverted(const DriveAppConverter* converter, |
| 155 bool success) { |
| 156 DCHECK_EQ(pending_converters_.front(), converter); |
| 157 |
| 158 if (success) { |
| 159 UpdateMappingAndExtensionSystem(converter->app_info().app_id, |
| 160 converter->app()); |
| 161 } else { |
| 162 LOG(WARNING) << "Failed to convert drive app to web app, " |
| 163 << "drive app id= " << converter->app_info().app_id |
| 164 << ", name=" << converter->app_info().app_name; |
| 165 } |
| 166 |
| 167 pending_converters_.erase(pending_converters_.begin()); |
| 168 SchedulePendingConverters(); |
| 169 } |
| 170 |
| 171 bool DriveAppProvider::IsDriveAppUpToDate( |
| 172 const drive::DriveAppInfo& drive_app) const { |
| 173 const std::string& url_app_id = mapping_->GetChromeApp(drive_app.app_id); |
| 174 if (url_app_id.empty()) |
| 175 return false; |
| 176 |
| 177 const extensions::Extension* url_app = |
| 178 extensions::ExtensionRegistry::Get(profile_)->GetExtensionById( |
| 179 url_app_id, extensions::ExtensionRegistry::EVERYTHING); |
| 180 if (!url_app) |
| 181 return false; |
| 182 |
| 183 return drive_app.app_name == url_app->name() && |
| 184 drive_app.create_url == |
| 185 extensions::AppLaunchInfo::GetLaunchWebURL(url_app); |
| 186 } |
| 187 |
| 188 void DriveAppProvider::AddOrUpdateDriveApp( |
| 189 const drive::DriveAppInfo& drive_app) { |
| 190 const extensions::Extension* chrome_app = |
| 191 extensions::ExtensionRegistry::Get(profile_)->GetExtensionById( |
| 192 drive_app.product_id, extensions::ExtensionRegistry::EVERYTHING); |
| 193 if (chrome_app) { |
| 194 UpdateMappingAndExtensionSystem(drive_app.app_id, chrome_app); |
| 195 return; |
| 196 } |
| 197 |
| 198 if (IsDriveAppUpToDate(drive_app)) |
| 199 return; |
| 200 |
| 201 ScopedVector<DriveAppConverter>::iterator it = pending_converters_.begin(); |
| 202 while (it != pending_converters_.end()) { |
| 203 if (!(*it)->IsStarted() && (*it)->app_info().app_id == drive_app.app_id) { |
| 204 it = pending_converters_.erase(it); |
| 205 } else { |
| 206 ++it; |
| 207 } |
| 208 } |
| 209 |
| 210 pending_converters_.push_back( |
| 211 new DriveAppConverter(profile_, |
| 212 drive_app, |
| 213 base::Bind(&DriveAppProvider::OnLocalAppConverted, |
| 214 base::Unretained(this)))); |
| 215 } |
| 216 |
| 217 void DriveAppProvider::RemoveDriveApp(const std::string& drive_app_id) { |
| 218 const std::string chrome_app_id = mapping_->GetChromeApp(drive_app_id); |
| 219 mapping_->Remove(drive_app_id); |
| 220 |
| 221 if (chrome_app_id.empty()) |
| 222 return; |
| 223 |
| 224 const extensions::Extension* existing_app = |
| 225 extensions::ExtensionRegistry::Get(profile_)->GetExtensionById( |
| 226 chrome_app_id, extensions::ExtensionRegistry::EVERYTHING); |
| 227 if (!existing_app || !existing_app->from_bookmark()) |
| 228 return; |
| 229 |
| 230 extensions::ExtensionSystem::Get(profile_) |
| 231 ->extension_service() |
| 232 ->UninstallExtension(chrome_app_id, false, NULL); |
| 233 } |
| 234 |
| 235 void DriveAppProvider::OnDriveAppRegistryUpdated() { |
| 236 service_bridge_->GetAppRegistry()->GetAppList(&drive_apps_); |
| 237 |
| 238 IdSet current_ids; |
| 239 for (size_t i = 0; i < drive_apps_.size(); ++i) |
| 240 current_ids.insert(drive_apps_[i].app_id); |
| 241 |
| 242 const IdSet existing_ids = mapping_->GetDriveAppIds(); |
| 243 const IdSet ids_to_remove = |
| 244 base::STLSetDifference<IdSet>(existing_ids, current_ids); |
| 245 for (IdSet::const_iterator it = ids_to_remove.begin(); |
| 246 it != ids_to_remove.end(); |
| 247 ++it) { |
| 248 RemoveDriveApp(*it); |
| 249 } |
| 250 |
| 251 for (size_t i = 0; i < drive_apps_.size(); ++i) { |
| 252 AddOrUpdateDriveApp(drive_apps_[i]); |
| 253 } |
| 254 SchedulePendingConverters(); |
| 255 } |
| 256 |
| 257 void DriveAppProvider::OnExtensionInstalled( |
| 258 const extensions::Extension* extension) { |
| 259 for (size_t i = 0; i < drive_apps_.size(); ++i) { |
| 260 if (drive_apps_[i].product_id == extension->id()) { |
| 261 base::MessageLoop::current()->PostTask( |
| 262 FROM_HERE, |
| 263 base::Bind(&DriveAppProvider::ProcessDeferredOnExtensionInstalled, |
| 264 weak_ptr_factory_.GetWeakPtr(), |
| 265 drive_apps_[i].app_id, |
| 266 extension->id())); |
| 267 return; |
| 268 } |
| 269 } |
| 270 } |
| 271 |
| 272 void DriveAppProvider::OnExtensionUninstalled( |
| 273 const extensions::Extension* extension) { |
| 274 std::string drive_app_id = mapping_->GetDriveApp(extension->id()); |
| 275 if (drive_app_id.empty()) |
| 276 return; |
| 277 |
| 278 service_bridge_->GetAppRegistry()->UninstallApp( |
| 279 drive_app_id, base::Bind(&IgnoreUninstallResult)); |
| 280 } |
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