void V8XMLHttpRequest::openMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    // Four cases:
    // open(method, url)
    // open(method, url, async)
    // open(method, url, async, user)
    // open(method, url, async, user, passwd)

    ExceptionState exceptionState(ExceptionState::ExecutionContext, "open", "XMLHttpRequest", info.Holder(), info.GetIsolate());

    if (info.Length() < 2) {
        exceptionState.throwTypeError(ExceptionMessages::notEnoughArguments(2, info.Length()));
        exceptionState.throwIfNeeded();
        return;
    }

    XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toNative(info.Holder());

    TOSTRING_VOID(V8StringResource<>, method, info[0]);
    TOSTRING_VOID(V8StringResource<>, urlstring, info[1]);

    ExecutionContext* context = currentExecutionContext(info.GetIsolate());
    KURL url = context->completeURL(urlstring);

    if (info.Length() >= 3) {
        bool async = info[2]->BooleanValue();

        if (info.Length() >= 4 && !info[3]->IsUndefined()) {
            TOSTRING_VOID(V8StringResource<TreatNullAsNullString>, user, info[3]);

            if (info.Length() >= 5 && !info[4]->IsUndefined()) {
                TOSTRING_VOID(V8StringResource<TreatNullAsNullString>, password, info[4]);
                xmlHttpRequest->open(method, url, async, user, password, exceptionState);
            } else {
                xmlHttpRequest->open(method, url, async, user, exceptionState);
            }
        } else {
            xmlHttpRequest->open(method, url, async, exceptionState);
        }
    } else {
        xmlHttpRequest->open(method, url, exceptionState);
    }

    exceptionState.throwIfNeeded();
}
v8::Handle<v8::Value> V8XMLHttpRequest::openCallback(const v8::Arguments& args)
{
    INC_STATS("DOM.XMLHttpRequest.open()");
    // Four cases:
    // open(method, url)
    // open(method, url, async)
    // open(method, url, async, user)
    // open(method, url, async, user, passwd)

    if (args.Length() < 2)
        return throwError("Not enough arguments", V8Proxy::SyntaxError);

    XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toNative(args.Holder());

    String method = toWebCoreString(args[0]);
    String urlstring = toWebCoreString(args[1]);
    ScriptExecutionContext* context = getScriptExecutionContext();
    if (!context)
        return v8::Undefined();

    KURL url = context->completeURL(urlstring);

    ExceptionCode ec = 0;

    if (args.Length() >= 3) {
        bool async = args[2]->BooleanValue();

        if (args.Length() >= 4 && !args[3]->IsUndefined()) {
            String user = toWebCoreStringWithNullCheck(args[3]);
            
            if (args.Length() >= 5 && !args[4]->IsUndefined()) {
                String passwd = toWebCoreStringWithNullCheck(args[4]);
                xmlHttpRequest->open(method, url, async, user, passwd, ec);
            } else
                xmlHttpRequest->open(method, url, async, user, ec);
        } else
            xmlHttpRequest->open(method, url, async, ec);
    } else
        xmlHttpRequest->open(method, url, ec);

    if (ec)
        return throwError(ec);

    return v8::Undefined();
}
Ejemplo n.º 3
0
v8::Handle<v8::Value> V8XMLHttpRequest::openMethodCustom(const v8::Arguments& args)
{
    // Four cases:
    // open(method, url)
    // open(method, url, async)
    // open(method, url, async, user)
    // open(method, url, async, user, passwd)

    if (args.Length() < 2)
        return throwNotEnoughArgumentsError(args.GetIsolate());

    XMLHttpRequest* xmlHttpRequest = V8XMLHttpRequest::toNative(args.Holder());

    String method = toWebCoreString(args[0]);
    String urlstring = toWebCoreString(args[1]);

    ScriptExecutionContext* context = getScriptExecutionContext();
    KURL url = context->completeURL(urlstring);

    ExceptionCode ec = 0;

    if (args.Length() >= 3) {
        bool async = args[2]->BooleanValue();

        if (args.Length() >= 4 && !args[3]->IsUndefined()) {
            String user = toWebCoreStringWithNullCheck(args[3]);
            
            if (args.Length() >= 5 && !args[4]->IsUndefined()) {
                String passwd = toWebCoreStringWithNullCheck(args[4]);
                xmlHttpRequest->open(method, url, async, user, passwd, ec);
            } else
                xmlHttpRequest->open(method, url, async, user, ec);
        } else
            xmlHttpRequest->open(method, url, async, ec);
    } else
        xmlHttpRequest->open(method, url, ec);

    if (ec)
        return setDOMException(ec, args.GetIsolate());

    return v8::Undefined();
}