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
41 using namespace JSC;
42
43 namespace WebCore {
44
45 #if ENABLE(APPLICATION_CACHE_DYNAMIC_ENTRIES)
46
hasItem(ExecState * exec)47 JSValue 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
add(ExecState * exec)60 JSValue 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
remove(ExecState * exec)73 JSValue 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