v8::Handle<v8::Value> V8DOMFormData::appendCallback(const v8::Arguments& args)
{
if (args.Length() < 2)
return throwError(v8SyntaxError, "Not enough arguments", args.GetIsolate());
DOMFormData* domFormData = V8DOMFormData::toNative(args.Holder());
String name = toWebCoreStringWithNullCheck(args[0]);
v8::Handle<v8::Value> arg = args[1];
if (V8Blob::HasInstance(arg)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
Blob* blob = V8Blob::toNative(object);
ASSERT(blob);
String filename;
if (args.Length() >= 3 && !args[2]->IsUndefined())
filename = toWebCoreStringWithNullCheck(args[2]);
domFormData->append(name, blob, filename);
} else
domFormData->append(name, toWebCoreStringWithNullCheck(arg));
return v8::Undefined();
}
/*
v8::Handle<v8::Value> V8DOMFormData::constructorCallback(const v8::Arguments& args)
{
INC_STATS("DOM.FormData.Constructor");
if (!args.IsConstructCall())
return throwError("DOM object constructor cannot be called as a function.", V8Proxy::SyntaxError);
HTMLFormElement* form = 0;
if (args.Length() > 0 && V8HTMLFormElement::HasInstance(args[0]))
form = V8HTMLFormElement::toNative(args[0]->ToObject());
RefPtr<DOMFormData> domFormData = DOMFormData::create(form);
V8DOMWrapper::setDOMWrapper(args.Holder(), &info, domFormData.get());
return toV8(domFormData.release(), args.Holder());
}
*/
v8::Handle<v8::Value> V8DOMFormData::appendCallback(const v8::Arguments& args)
{
INC_STATS("DOM.FormData.append()");
if (args.Length() < 2)
return throwError("Not enough arguments", V8Proxy::SyntaxError);
DOMFormData* domFormData = V8DOMFormData::toNative(args.Holder());
String name = toWebCoreStringWithNullCheck(args[0]);
v8::Handle<v8::Value> arg = args[1];
if (V8Blob::HasInstance(arg)) {
v8::Handle<v8::Object> object = v8::Handle<v8::Object>::Cast(arg);
Blob* blob = V8Blob::toNative(object);
ASSERT(blob);
domFormData->append(name, blob);
} else
domFormData->append(name, toWebCoreStringWithNullCheck(arg));
return v8::Undefined();
}
ExceptionOr<void> XMLHttpRequest::send(DOMFormData& body)
{
if (auto result = prepareToSend())
return WTFMove(result.value());
if (m_method != "GET" && m_method != "HEAD" && m_url.protocolIsInHTTPFamily()) {
m_requestEntityBody = FormData::createMultiPart(body, body.encoding(), document());
m_requestEntityBody->generateFiles(document());
if (!m_requestHeaders.contains(HTTPHeaderName::ContentType))
m_requestHeaders.set(HTTPHeaderName::ContentType, makeString("multipart/form-data; boundary=", m_requestEntityBody->boundary().data()));
}
return createRequest();
}
RequestInit::RequestInit(ExecutionContext* context, const Dictionary& options, ExceptionState& exceptionState)
{
DictionaryHelper::get(options, "method", method);
DictionaryHelper::get(options, "headers", headers);
if (!headers) {
Vector<Vector<String>> headersVector;
if (DictionaryHelper::get(options, "headers", headersVector, exceptionState))
headers = Headers::create(headersVector, exceptionState);
else
DictionaryHelper::get(options, "headers", headersDictionary);
}
DictionaryHelper::get(options, "mode", mode);
DictionaryHelper::get(options, "credentials", credentials);
v8::Local<v8::Value> body;
if (!DictionaryHelper::get(options, "body", body) || body->IsUndefined() || body->IsNull())
return;
OwnPtr<BlobData> blobData = BlobData::create();
v8::Isolate* isolate = toIsolate(context);
if (body->IsArrayBuffer()) {
DOMArrayBuffer* arrayBuffer = V8ArrayBuffer::toImpl(v8::Local<v8::Object>::Cast(body));
ASSERT(arrayBuffer);
blobData->appendBytes(arrayBuffer->data(), arrayBuffer->byteLength());
} else if (body->IsArrayBufferView()) {
DOMArrayBufferView* arrayBufferView = V8ArrayBufferView::toImpl(v8::Local<v8::Object>::Cast(body));
ASSERT(arrayBufferView);
blobData->appendBytes(arrayBufferView->baseAddress(), arrayBufferView->byteLength());
} else if (V8Blob::hasInstance(body, isolate)) {
Blob* blob = V8Blob::toImpl(v8::Local<v8::Object>::Cast(body));
ASSERT(blob);
blob->appendTo(*blobData);
blobData->setContentType(blob->type());
} else if (V8FormData::hasInstance(body, isolate)) {
DOMFormData* domFormData = V8FormData::toImpl(v8::Local<v8::Object>::Cast(body));
ASSERT(domFormData);
RefPtr<FormData> httpBody = domFormData->createMultiPartFormData();
for (size_t i = 0; i < httpBody->elements().size(); ++i) {
const FormDataElement& element = httpBody->elements()[i];
switch (element.m_type) {
case FormDataElement::data: {
blobData->appendBytes(element.m_data.data(), element.m_data.size());
break;
}
case FormDataElement::encodedFile:
blobData->appendFile(element.m_filename, element.m_fileStart, element.m_fileLength, element.m_expectedFileModificationTime);
break;
case FormDataElement::encodedBlob:
if (element.m_optionalBlobDataHandle)
blobData->appendBlob(element.m_optionalBlobDataHandle, 0, element.m_optionalBlobDataHandle->size());
break;
case FormDataElement::encodedFileSystemURL:
blobData->appendFileSystemURL(element.m_fileSystemURL, element.m_fileStart, element.m_fileLength, element.m_expectedFileModificationTime);
break;
default:
ASSERT_NOT_REACHED();
}
}
blobData->setContentType(AtomicString("multipart/form-data; boundary=", AtomicString::ConstructFromLiteral) + httpBody->boundary().data());
} else if (body->IsString()) {
String stringValue(toUSVString(isolate, body, exceptionState));
blobData->appendText(stringValue, false);
blobData->setContentType("text/plain;charset=UTF-8");
} else {
return;
}
const long long blobSize = blobData->length();
bodyBlobHandle = BlobDataHandle::create(blobData.release(), blobSize);
}
