2 * Copyright (C) 2007 Apple Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of
14 * its contributors may be used to endorse or promote products derived
15 * from this software without specific prior written permission.
17 * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
18 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
19 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
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33 #include "JSSQLTransaction.h"
35 #include "DOMWindow.h"
36 #include "ExceptionCode.h"
37 #include "JSSQLStatementCallback.h"
38 #include "JSSQLStatementErrorCallback.h"
39 #include "JSDOMWindowCustom.h"
40 #include "SQLTransaction.h"
46 JSValue JSSQLTransaction::executeSql(ExecState* exec)
48 if (!exec->argumentCount()) {
49 setDOMException(exec, SYNTAX_ERR);
53 String sqlStatement = ustringToString(exec->argument(0).toString(exec));
54 if (exec->hadException())
57 // Now assemble the list of SQL arguments
58 Vector<SQLValue> sqlValues;
59 if (!exec->argument(1).isUndefinedOrNull()) {
60 JSObject* object = exec->argument(1).getObject();
62 setDOMException(exec, TYPE_MISMATCH_ERR);
66 JSValue lengthValue = object->get(exec, exec->propertyNames().length);
67 if (exec->hadException())
69 unsigned length = lengthValue.toUInt32(exec);
70 if (exec->hadException())
73 for (unsigned i = 0 ; i < length; ++i) {
74 JSValue value = object->get(exec, i);
75 if (exec->hadException())
78 if (value.isUndefinedOrNull())
79 sqlValues.append(SQLValue());
80 else if (value.isNumber())
81 sqlValues.append(value.uncheckedGetNumber());
83 // Convert the argument to a string and append it
84 sqlValues.append(ustringToString(value.toString(exec)));
85 if (exec->hadException())
91 RefPtr<SQLStatementCallback> callback;
92 if (!exec->argument(2).isUndefinedOrNull()) {
93 JSObject* object = exec->argument(2).getObject();
95 setDOMException(exec, TYPE_MISMATCH_ERR);
99 callback = JSSQLStatementCallback::create(object, static_cast<JSDOMGlobalObject*>(globalObject()));
102 RefPtr<SQLStatementErrorCallback> errorCallback;
103 if (!exec->argument(3).isUndefinedOrNull()) {
104 JSObject* object = exec->argument(3).getObject();
106 setDOMException(exec, TYPE_MISMATCH_ERR);
107 return jsUndefined();
110 errorCallback = JSSQLStatementErrorCallback::create(object, static_cast<JSDOMGlobalObject*>(globalObject()));
113 ExceptionCode ec = 0;
114 m_impl->executeSQL(sqlStatement, sqlValues, callback.release(), errorCallback.release(), ec);
115 setDOMException(exec, ec);
117 return jsUndefined();
120 } // namespace WebCore
122 #endif // ENABLE(DATABASE)