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/*
* Copyright (C) 2007 Apple 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:
*
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
* 3. Neither the name of Apple Computer, Inc. ("Apple") 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 APPLE AND ITS 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 APPLE OR ITS 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"
#if ENABLE(SQL_DATABASE)
#include "JSSQLTransaction.h"
#include "DOMWindow.h"
#include "ExceptionCode.h"
#include "JSSQLStatementCallback.h"
#include "JSSQLStatementErrorCallback.h"
#include "JSDOMWindowCustom.h"
#include "SQLTransaction.h"
using namespace JSC;
namespace WebCore {
JSValue JSSQLTransaction::executeSql(ExecState* exec)
{
if (!exec->argumentCount()) {
setDOMException(exec, SYNTAX_ERR);
return jsUndefined();
}
String sqlStatement = exec->argument(0).toString(exec)->value(exec);
if (exec->hadException())
return jsUndefined();
// Now assemble the list of SQL arguments
Vector<SQLValue> sqlValues;
if (!exec->argument(1).isUndefinedOrNull()) {
JSObject* object = exec->argument(1).getObject();
if (!object) {
setDOMException(exec, TYPE_MISMATCH_ERR);
return jsUndefined();
}
JSValue lengthValue = object->get(exec, exec->propertyNames().length);
if (exec->hadException())
return jsUndefined();
unsigned length = lengthValue.toUInt32(exec);
if (exec->hadException())
return jsUndefined();
for (unsigned i = 0 ; i < length; ++i) {
JSValue value = object->get(exec, i);
if (exec->hadException())
return jsUndefined();
if (value.isUndefinedOrNull())
sqlValues.append(SQLValue());
else if (value.isNumber())
sqlValues.append(value.asNumber());
else {
// Convert the argument to a string and append it
sqlValues.append(value.toString(exec)->value(exec));
if (exec->hadException())
return jsUndefined();
}
}
}
RefPtr<SQLStatementCallback> callback;
if (!exec->argument(2).isUndefinedOrNull()) {
JSObject* object = exec->argument(2).getObject();
if (!object) {
setDOMException(exec, TYPE_MISMATCH_ERR);
return jsUndefined();
}
callback = JSSQLStatementCallback::create(object, jsCast<JSDOMGlobalObject*>(globalObject()));
}
RefPtr<SQLStatementErrorCallback> errorCallback;
if (!exec->argument(3).isUndefinedOrNull()) {
JSObject* object = exec->argument(3).getObject();
if (!object) {
setDOMException(exec, TYPE_MISMATCH_ERR);
return jsUndefined();
}
errorCallback = JSSQLStatementErrorCallback::create(object, jsCast<JSDOMGlobalObject*>(globalObject()));
}
ExceptionCode ec = 0;
m_impl->executeSQL(sqlStatement, sqlValues, callback.release(), errorCallback.release(), ec);
setDOMException(exec, ec);
return jsUndefined();
}
} // namespace WebCore
#endif // ENABLE(SQL_DATABASE)
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