1/*
2 * Copyright (C) 2007-2009 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 "V8HTMLFrameElement.h"
33
34#include "HTMLNames.h"
35#include "bindings/v8/BindingSecurity.h"
36#include "bindings/v8/ExceptionState.h"
37#include "bindings/v8/V8Binding.h"
38#include "core/html/HTMLFrameElement.h"
39#include "core/html/parser/HTMLParserIdioms.h"
40
41namespace WebCore {
42
43using namespace HTMLNames;
44
45void V8HTMLFrameElement::locationAttributeSetterCustom(v8::Local<v8::Value> value, const v8::PropertyCallbackInfo<void>& info)
46{
47    HTMLFrameElement* frame = V8HTMLFrameElement::toNative(info.Holder());
48    V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<WithNullCheck>, locationValue, value);
49
50    ExceptionState exceptionState(info.Holder(), info.GetIsolate());
51    if (protocolIsJavaScript(stripLeadingAndTrailingHTMLSpaces(locationValue)) && !BindingSecurity::shouldAllowAccessToFrame(frame->contentFrame(), exceptionState)) {
52        exceptionState.throwIfNeeded();
53        return;
54    }
55
56    frame->setLocation(locationValue);
57}
58
59} // namespace WebCore
60