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 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 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 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
