1 /* 2 * Copyright (C) 2010 Google Inc. All rights reserved. 3 * 4 * Redistribution and use in source and binary forms, with or without 5 * modification, are permitted provided that the following conditions are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #include "config.h" 32 #include "JSDOMFormData.h" 33 34 #include "DOMFormData.h" 35 #include "HTMLFormElement.h" 36 #include "JSBlob.h" 37 #include "JSHTMLFormElement.h" 38 #include <runtime/Error.h> 39 40 using namespace JSC; 41 42 namespace WebCore { 43 44 static HTMLFormElement* toHTMLFormElement(JSC::JSValue value) 45 { 46 return value.inherits(&JSHTMLFormElement::s_info) ? static_cast<HTMLFormElement*>(static_cast<JSHTMLFormElement*>(asObject(value))->impl()) : 0; 47 } 48 49 EncodedJSValue JSC_HOST_CALL JSDOMFormDataConstructor::constructJSDOMFormData(ExecState* exec) 50 { 51 JSDOMFormDataConstructor* jsConstructor = static_cast<JSDOMFormDataConstructor*>(exec->callee()); 52 53 HTMLFormElement* form = 0; 54 if (exec->argumentCount() > 0) 55 form = toHTMLFormElement(exec->argument(0)); 56 RefPtr<DOMFormData> domFormData = DOMFormData::create(form); 57 return JSValue::encode(asObject(toJS(exec, jsConstructor->globalObject(), domFormData.get()))); 58 } 59 60 JSValue JSDOMFormData::append(ExecState* exec) 61 { 62 if (exec->argumentCount() >= 2) { 63 String name = ustringToString(exec->argument(0).toString(exec)); 64 JSValue value = exec->argument(1); 65 if (value.inherits(&JSBlob::s_info)) 66 impl()->append(name, toBlob(value)); 67 else 68 impl()->append(name, ustringToString(value.toString(exec))); 69 } 70 71 return jsUndefined(); 72 } 73 74 } // namespace WebCore 75
