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/*
* Copyright (C) 2012 Michael Pruett <michael@68k.org>
*
* 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.
*
* 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"
#if ENABLE(INDEXED_DATABASE)
#include "JSIDBObjectStore.h"
#include "IDBBindingUtilities.h"
#include "IDBDatabaseException.h"
#include "IDBKeyPath.h"
#include "IDBObjectStoreImpl.h"
#include "JSDOMBinding.h"
#include "JSIDBIndex.h"
#include "JSIDBRequest.h"
#include <runtime/Error.h>
#include <runtime/JSString.h>
using namespace JSC;
namespace WebCore {
void JSIDBObjectStore::visitAdditionalChildren(SlotVisitor& visitor)
{
if (!wrapped().isModern())
return;
static_cast<IDBClient::IDBObjectStore&>(wrapped()).visitReferencedIndexes(visitor);
}
static JSValue putOrAdd(JSC::ExecState& state, bool overwrite)
{
JSValue thisValue = state.thisValue();
JSIDBObjectStore* castedThis = jsDynamicCast<JSIDBObjectStore*>(thisValue);
if (UNLIKELY(!castedThis))
return JSValue::decode(throwThisTypeError(state, "IDBObjectStore", "put"));
ASSERT_GC_OBJECT_INHERITS(castedThis, JSIDBObjectStore::info());
auto& wrapped = castedThis->wrapped();
size_t argsCount = state.argumentCount();
if (UNLIKELY(argsCount < 1))
return JSValue::decode(throwVMError(&state, createNotEnoughArgumentsError(&state)));
ExceptionCodeWithMessage ec;
auto value = state.uncheckedArgument(0);
if (argsCount == 1) {
JSValue result;
if (overwrite)
result = toJS(&state, castedThis->globalObject(), wrapped.put(state, value, ec).get());
else
result = toJS(&state, castedThis->globalObject(), wrapped.add(state, value, ec).get());
setDOMException(&state, ec);
return result;
}
auto key = state.uncheckedArgument(1);
JSValue result;
if (overwrite)
result = toJS(&state, castedThis->globalObject(), wrapped.put(state, value, key, ec).get());
else
result = toJS(&state, castedThis->globalObject(), wrapped.add(state, value, key, ec).get());
setDOMException(&state, ec);
return result;
}
JSValue JSIDBObjectStore::putFunction(JSC::ExecState& state)
{
return putOrAdd(state, true);
}
JSValue JSIDBObjectStore::add(JSC::ExecState& state)
{
return putOrAdd(state, false);
}
JSValue JSIDBObjectStore::createIndex(ExecState& state)
{
ScriptExecutionContext* context = jsCast<JSDOMGlobalObject*>(state.lexicalGlobalObject())->scriptExecutionContext();
if (!context)
return state.vm().throwException(&state, createReferenceError(&state, "IDBObjectStore script &stateution context is unavailable"));
if (state.argumentCount() < 2)
return state.vm().throwException(&state, createNotEnoughArgumentsError(&state));
String name;
JSValue nameValue = state.argument(0);
if (!nameValue.isUndefinedOrNull())
name = nameValue.toString(&state)->value(&state);
if (state.hadException())
return jsUndefined();
IDBKeyPath keyPath;
JSValue keyPathValue = state.argument(1);
if (!keyPathValue.isUndefinedOrNull())
keyPath = idbKeyPathFromValue(&state, keyPathValue);
else {
ExceptionCodeWithMessage ec;
ec.code = IDBDatabaseException::SyntaxError;
ec.message = ASCIILiteral("Failed to execute 'createIndex' on 'IDBObjectStore': The keyPath argument contains an invalid key path.");
setDOMException(&state, ec);
return jsUndefined();
}
if (state.hadException())
return jsUndefined();
JSValue optionsValue = state.argument(2);
if (!optionsValue.isUndefinedOrNull() && !optionsValue.isObject())
return throwTypeError(&state, "Failed to execute 'createIndex' on 'IDBObjectStore': No function was found that matched the signature provided.");
bool unique = false;
bool multiEntry = false;
if (!optionsValue.isUndefinedOrNull()) {
unique = optionsValue.get(&state, Identifier::fromString(&state, "unique")).toBoolean(&state);
if (state.hadException())
return jsUndefined();
multiEntry = optionsValue.get(&state, Identifier::fromString(&state, "multiEntry")).toBoolean(&state);
if (state.hadException())
return jsUndefined();
}
ExceptionCodeWithMessage ec;
JSValue result = toJS(&state, globalObject(), wrapped().createIndex(context, name, keyPath, unique, multiEntry, ec).get());
setDOMException(&state, ec);
return result;
}
}
#endif
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