JSDOMFormDataCustom.cpp   [plain text]

/*
 * Copyright (C) 2010 Google Inc. All rights reserved.
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 *
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#include "config.h"
#include "JSDOMFormData.h"

#include "DOMFormData.h"
#include "HTMLFormElement.h"
#include "JSBlob.h"
#include "JSHTMLFormElement.h"
#include <runtime/Error.h>

using namespace JSC;

namespace WebCore {

static HTMLFormElement* toHTMLFormElementOrNull(JSC::JSValue value)
{
    return value.inherits(JSHTMLFormElement::info()) ? &jsCast<JSHTMLFormElement*>(asObject(value))->wrapped() : nullptr;
}

EncodedJSValue JSC_HOST_CALL constructJSDOMFormData(ExecState& exec)
{
    DOMConstructorObject* jsConstructor = jsCast<DOMConstructorObject*>(exec.callee());

    HTMLFormElement* form = toHTMLFormElementOrNull(exec.argument(0));
    auto domFormData = DOMFormData::create(form);
    return JSValue::encode(toJSNewlyCreated(&exec, jsConstructor->globalObject(), WTFMove(domFormData)));
}

JSValue JSDOMFormData::append(ExecState& exec)
{
    if (exec.argumentCount() >= 2) {
        String name = exec.uncheckedArgument(0).toWTFString(&exec);
        JSValue value = exec.uncheckedArgument(1);
        if (value.inherits(JSBlob::info())) {
            String filename;
            if (exec.argumentCount() >= 3 && !exec.uncheckedArgument(2).isUndefinedOrNull())
                filename = exec.uncheckedArgument(2).toWTFString(&exec);
            wrapped().append(name, JSBlob::toWrapped(value), filename);
        } else
            wrapped().append(name, value.toWTFString(&exec));
    }

    return jsUndefined();
}

} // namespace WebCore