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/*
* Copyright (C) 2009 Google Inc. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are
* met:
*
* * Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* * Redistributions in binary form must reproduce the above
* copyright notice, this list of conditions and the following disclaimer
* in the documentation and/or other materials provided with the
* distribution.
* * Neither the name of Google Inc. nor the names of its
* contributors may be used to endorse or promote products derived from
* this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "ScriptObjectQuarantine.h"
#include "Document.h"
#include "Frame.h"
#include "JSDOMBinding.h"
#include "JSInspectedObjectWrapper.h"
#include "JSNode.h"
#include "ScriptObject.h"
#include "ScriptValue.h"
#include <runtime/JSLock.h>
#if ENABLE(DATABASE)
#include "Database.h"
#include "JSDatabase.h"
#endif
#if ENABLE(DOM_STORAGE)
#include "JSStorage.h"
#endif
using namespace JSC;
namespace WebCore {
ScriptValue quarantineValue(ScriptState* scriptState, const ScriptValue& value)
{
JSLock lock(SilenceAssertionsOnly);
return ScriptValue(JSInspectedObjectWrapper::wrap(scriptState, value.jsValue()));
}
#if ENABLE(DATABASE)
bool getQuarantinedScriptObject(Database* database, ScriptObject& quarantinedObject)
{
ASSERT(database);
Frame* frame = database->document()->frame();
if (!frame)
return false;
JSDOMGlobalObject* globalObject = toJSDOMWindow(frame);
ExecState* exec = globalObject->globalExec();
JSLock lock(SilenceAssertionsOnly);
quarantinedObject = ScriptObject(exec, asObject(JSInspectedObjectWrapper::wrap(exec, toJS(exec, globalObject, database))));
return true;
}
#endif
#if ENABLE(DOM_STORAGE)
bool getQuarantinedScriptObject(Frame* frame, Storage* storage, ScriptObject& quarantinedObject)
{
ASSERT(frame);
ASSERT(storage);
JSDOMGlobalObject* globalObject = toJSDOMWindow(frame);
ExecState* exec = globalObject->globalExec();
JSLock lock(SilenceAssertionsOnly);
quarantinedObject = ScriptObject(exec, asObject(JSInspectedObjectWrapper::wrap(exec, toJS(exec, globalObject, storage))));
return true;
}
#endif
bool getQuarantinedScriptObject(Node* node, ScriptObject& quarantinedObject)
{
ExecState* exec = scriptStateFromNode(node);
if (!exec)
return false;
JSLock lock(SilenceAssertionsOnly);
// FIXME: Should use some sort of globalObjectFromNode()
quarantinedObject = ScriptObject(exec, asObject(JSInspectedObjectWrapper::wrap(exec, toJS(exec, deprecatedGlobalObjectForPrototype(exec), node))));
return true;
}
bool getQuarantinedScriptObject(DOMWindow* domWindow, ScriptObject& quarantinedObject)
{
ASSERT(domWindow);
JSDOMWindow* window = toJSDOMWindow(domWindow->frame());
ExecState* exec = window->globalExec();
JSLock lock(SilenceAssertionsOnly);
quarantinedObject = ScriptObject(exec, asObject(JSInspectedObjectWrapper::wrap(exec, window)));
return true;
}
} // namespace WebCore
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