| // Copyright (c) 2012 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/file_browser_handler_custom_bindings.h" |
| |
| #include <string> |
| |
| #include "base/basictypes.h" |
| #include "base/logging.h" |
| #include "extensions/renderer/script_context.h" |
| #include "third_party/WebKit/public/platform/WebString.h" |
| #include "third_party/WebKit/public/web/WebDOMFileSystem.h" |
| #include "third_party/WebKit/public/web/WebLocalFrame.h" |
| #include "third_party/WebKit/public/web/WebScriptBindings.h" |
| |
| namespace extensions { |
| |
| FileBrowserHandlerCustomBindings::FileBrowserHandlerCustomBindings( |
| ScriptContext* context) |
| : ObjectBackedNativeHandler(context) { |
| RouteFunction( |
| "GetExternalFileEntry", |
| base::Bind(&FileBrowserHandlerCustomBindings::GetExternalFileEntry, |
| base::Unretained(this))); |
| RouteFunction("GetEntryURL", |
| base::Bind(&FileBrowserHandlerCustomBindings::GetEntryURL, |
| base::Unretained(this))); |
| } |
| |
| void FileBrowserHandlerCustomBindings::GetExternalFileEntry( |
| const v8::FunctionCallbackInfo<v8::Value>& args) { |
| // TODO(zelidrag): Make this magic work on other platforms when file browser |
| // matures enough on ChromeOS. |
| #if defined(OS_CHROMEOS) |
| CHECK(args.Length() == 1); |
| CHECK(args[0]->IsObject()); |
| v8::Local<v8::Object> file_def = args[0]->ToObject(); |
| std::string file_system_name( |
| *v8::String::Utf8Value(file_def->Get( |
| v8::String::NewFromUtf8(args.GetIsolate(), "fileSystemName")))); |
| GURL file_system_root( |
| *v8::String::Utf8Value(file_def->Get( |
| v8::String::NewFromUtf8(args.GetIsolate(), "fileSystemRoot")))); |
| std::string file_full_path( |
| *v8::String::Utf8Value(file_def->Get( |
| v8::String::NewFromUtf8(args.GetIsolate(), "fileFullPath")))); |
| bool is_directory = file_def->Get(v8::String::NewFromUtf8( |
| args.GetIsolate(), "fileIsDirectory"))->ToBoolean()->Value(); |
| blink::WebDOMFileSystem::EntryType entry_type = |
| is_directory ? blink::WebDOMFileSystem::EntryTypeDirectory |
| : blink::WebDOMFileSystem::EntryTypeFile; |
| blink::WebLocalFrame* webframe = |
| blink::WebLocalFrame::frameForContext(context()->v8_context()); |
| args.GetReturnValue().Set( |
| blink::WebDOMFileSystem::create( |
| webframe, |
| blink::WebFileSystemTypeExternal, |
| blink::WebString::fromUTF8(file_system_name), |
| file_system_root) |
| .createV8Entry(blink::WebString::fromUTF8(file_full_path), |
| entry_type, |
| args.Holder(), |
| args.GetIsolate())); |
| #endif |
| } |
| |
| void FileBrowserHandlerCustomBindings::GetEntryURL( |
| const v8::FunctionCallbackInfo<v8::Value>& args) { |
| CHECK(args.Length() == 1); |
| CHECK(args[0]->IsObject()); |
| const blink::WebURL& url = |
| blink::WebDOMFileSystem::createFileSystemURL(args[0]); |
| args.GetReturnValue().Set( |
| blink::WebScriptBindings::toV8String(url.string(), args.GetIsolate())); |
| } |
| |
| } // namespace extensions |