| // Copyright (c) 2013 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. |
| |
| #include "chrome/renderer/extensions/dom_activity_logger.h" |
| |
| #include "base/logging.h" |
| #include "chrome/common/extensions/dom_action_types.h" |
| #include "chrome/common/extensions/extension_messages.h" |
| #include "chrome/renderer/chrome_render_process_observer.h" |
| #include "chrome/renderer/extensions/activity_log_converter_strategy.h" |
| #include "content/public/renderer/render_thread.h" |
| #include "content/public/renderer/v8_value_converter.h" |
| #include "third_party/WebKit/public/platform/WebString.h" |
| #include "third_party/WebKit/public/web/WebDOMActivityLogger.h" |
| #include "v8/include/v8.h" |
| |
| using content::V8ValueConverter; |
| |
| namespace extensions { |
| |
| DOMActivityLogger::DOMActivityLogger(const std::string& extension_id, |
| const GURL& url, |
| const string16& title) |
| : extension_id_(extension_id), url_(url), title_(title) { |
| } // namespace extensions |
| |
| void DOMActivityLogger::log( |
| const WebString& api_name, |
| int argc, |
| const v8::Handle<v8::Value> argv[], |
| const WebString& call_type) { |
| scoped_ptr<V8ValueConverter> converter(V8ValueConverter::create()); |
| ActivityLogConverterStrategy strategy; |
| converter->SetFunctionAllowed(true); |
| converter->SetStrategy(&strategy); |
| scoped_ptr<ListValue> argv_list_value(new ListValue()); |
| for (int i =0; i < argc; i++) { |
| argv_list_value->Set( |
| i, converter->FromV8Value(argv[i], v8::Context::GetCurrent())); |
| } |
| ExtensionHostMsg_DOMAction_Params params; |
| params.url = url_; |
| params.url_title = title_; |
| params.api_call = api_name.utf8(); |
| params.arguments.Swap(argv_list_value.get()); |
| const std::string type = call_type.utf8(); |
| if (type == "Getter") |
| params.call_type = DomActionType::GETTER; |
| else if (type == "Setter") |
| params.call_type = DomActionType::SETTER; |
| else |
| params.call_type = DomActionType::METHOD; |
| |
| content::RenderThread::Get()->Send( |
| new ExtensionHostMsg_AddDOMActionToActivityLog(extension_id_, params)); |
| } |
| |
| void DOMActivityLogger::AttachToWorld(int world_id, |
| const std::string& extension_id, |
| const GURL& url, |
| const string16& title) { |
| // If there is no logger registered for world_id, construct a new logger |
| // and register it with world_id. |
| if (!WebKit::hasDOMActivityLogger(world_id)) { |
| DOMActivityLogger* logger = new DOMActivityLogger(extension_id, url, title); |
| WebKit::setDOMActivityLogger(world_id, logger); |
| } |
| } |
| |
| } // namespace extensions |
| |