1/*
2 * Copyright (C) 2008, 2009 Apple 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
6 * are met:
7 * 1. Redistributions of source code must retain the above copyright
8 *    notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 *    notice, this list of conditions and the following disclaimer in the
11 *    documentation and/or other materials provided with the distribution.
12 *
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
16 * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE INC. OR
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
24 */
25
26#include "config.h"
27#include "JSDOMApplicationCache.h"
28
29#if ENABLE(OFFLINE_WEB_APPLICATIONS)
30
31#include "DOMApplicationCache.h"
32#include "DOMWindow.h"
33#include "Event.h"
34#include "Frame.h"
35#include "FrameLoader.h"
36#include "JSDOMWindowCustom.h"
37#include "JSEvent.h"
38#include "JSEventListener.h"
39#include <wtf/text/AtomicString.h>
40
41using namespace JSC;
42
43namespace WebCore {
44
45#if ENABLE(APPLICATION_CACHE_DYNAMIC_ENTRIES)
46
47JSValue JSDOMApplicationCache::hasItem(ExecState* exec)
48{
49    Frame* frame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame();
50    if (!frame)
51        return jsUndefined();
52    const KURL& url = frame->loader()->completeURL(exec->argument(0).toString(exec));
53
54    ExceptionCode ec = 0;
55    bool result = impl()->hasItem(url, ec);
56    setDOMException(exec, ec);
57    return jsBoolean(result);
58}
59
60JSValue JSDOMApplicationCache::add(ExecState* exec)
61{
62    Frame* frame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame();
63    if (!frame)
64        return jsUndefined();
65    const KURL& url = frame->loader()->completeURL(exec->argument(0).toString(exec));
66
67    ExceptionCode ec = 0;
68    impl()->add(url, ec);
69    setDOMException(exec, ec);
70    return jsUndefined();
71}
72
73JSValue JSDOMApplicationCache::remove(ExecState* exec)
74{
75    Frame* frame = asJSDOMWindow(exec->dynamicGlobalObject())->impl()->frame();
76    if (!frame)
77        return jsUndefined();
78    const KURL& url = frame->loader()->completeURL(exec->argument(0).toString(exec));
79
80    ExceptionCode ec = 0;
81    impl()->remove(url, ec);
82    setDOMException(exec, ec);
83    return jsUndefined();
84}
85
86#endif // ENABLE(APPLICATION_CACHE_DYNAMIC_ENTRIES)
87
88} // namespace WebCore
89
90#endif // ENABLE(OFFLINE_WEB_APPLICATIONS)
91