1 /* 2 * Copyright (C) 2010 Google 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 are 6 * met: 7 * 8 * * Redistributions of source code must retain the above copyright 9 * notice, this list of conditions and the following disclaimer. 10 * * Redistributions in binary form must reproduce the above 11 * copyright notice, this list of conditions and the following disclaimer 12 * in the documentation and/or other materials provided with the 13 * distribution. 14 * * Neither the name of Google Inc. nor the names of its 15 * contributors may be used to endorse or promote products derived from 16 * this software without specific prior written permission. 17 * 18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 19 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 20 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 21 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 22 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 23 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 24 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 25 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 26 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 27 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 28 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 29 */ 30 31 #include "config.h" 32 #include "NotificationPresenter.h" 33 34 #include "WebKit.h" 35 #include "WebKitClient.h" 36 #include "WebNotification.h" 37 #include "WebNotificationPermissionCallback.h" 38 #include "WebSecurityOrigin.h" 39 #include "WebString.h" 40 #include "WebURL.h" 41 #include "googleurl/src/gurl.h" 42 #include <wtf/text/CString.h> 43 #include <wtf/text/WTFString.h> 44 45 using namespace WebKit; 46 47 static WebString identifierForNotification(const WebNotification& notification) 48 { 49 if (notification.isHTML()) 50 return notification.url().spec().utf16(); 51 return notification.title(); 52 } 53 54 static void deferredDisplayDispatch(void* context) 55 { 56 WebNotification* notification = static_cast<WebNotification*>(context); 57 notification->dispatchDisplayEvent(); 58 delete notification; 59 } 60 61 void NotificationPresenter::grantPermission(const WebString& origin) 62 { 63 // Make sure it's in the form of an origin. 64 GURL url(origin); 65 m_allowedOrigins.add(WTF::String(url.GetOrigin().spec().c_str())); 66 } 67 68 bool NotificationPresenter::simulateClick(const WebString& title) 69 { 70 WTF::String id(title.data(), title.length()); 71 if (m_activeNotifications.find(id) == m_activeNotifications.end()) 72 return false; 73 74 const WebNotification& notification = m_activeNotifications.find(id)->second; 75 WebNotification eventTarget(notification); 76 eventTarget.dispatchClickEvent(); 77 return true; 78 } 79 80 // The output from all these methods matches what DumpRenderTree produces. 81 bool NotificationPresenter::show(const WebNotification& notification) 82 { 83 WebString identifier = identifierForNotification(notification); 84 if (!notification.replaceId().isEmpty()) { 85 WTF::String replaceId(notification.replaceId().data(), notification.replaceId().length()); 86 if (m_replacements.find(replaceId) != m_replacements.end()) 87 printf("REPLACING NOTIFICATION %s\n", 88 m_replacements.find(replaceId)->second.utf8().data()); 89 90 m_replacements.set(replaceId, WTF::String(identifier.data(), identifier.length())); 91 } 92 93 if (notification.isHTML()) { 94 printf("DESKTOP NOTIFICATION: contents at %s\n", 95 notification.url().spec().data()); 96 } else { 97 printf("DESKTOP NOTIFICATION:%s icon %s, title %s, text %s\n", 98 notification.direction() == WebTextDirectionRightToLeft ? "(RTL)" : "", 99 notification.iconURL().isEmpty() ? "" : 100 notification.iconURL().spec().data(), 101 notification.title().isEmpty() ? "" : 102 notification.title().utf8().data(), 103 notification.body().isEmpty() ? "" : 104 notification.body().utf8().data()); 105 } 106 107 WTF::String id(identifier.data(), identifier.length()); 108 m_activeNotifications.set(id, notification); 109 110 webKitClient()->callOnMainThread(deferredDisplayDispatch, new WebNotification(notification)); 111 return true; 112 } 113 114 void NotificationPresenter::cancel(const WebNotification& notification) 115 { 116 WebString identifier = identifierForNotification(notification); 117 printf("DESKTOP NOTIFICATION CLOSED: %s\n", identifier.utf8().data()); 118 WebNotification eventTarget(notification); 119 eventTarget.dispatchCloseEvent(false); 120 121 WTF::String id(identifier.data(), identifier.length()); 122 m_activeNotifications.remove(id); 123 } 124 125 void NotificationPresenter::objectDestroyed(const WebKit::WebNotification& notification) 126 { 127 WebString identifier = identifierForNotification(notification); 128 WTF::String id(identifier.data(), identifier.length()); 129 m_activeNotifications.remove(id); 130 } 131 132 WebNotificationPresenter::Permission NotificationPresenter::checkPermission(const WebURL& url) 133 { 134 // Check with the layout test controller 135 WTF::String origin = WTF::String(static_cast<GURL>(url).GetOrigin().spec().c_str()); 136 bool allowed = m_allowedOrigins.find(origin) != m_allowedOrigins.end(); 137 return allowed ? WebNotificationPresenter::PermissionAllowed 138 : WebNotificationPresenter::PermissionDenied; 139 } 140 141 void NotificationPresenter::requestPermission( 142 const WebSecurityOrigin& origin, 143 WebNotificationPermissionCallback* callback) 144 { 145 printf("DESKTOP NOTIFICATION PERMISSION REQUESTED: %s\n", 146 origin.toString().utf8().data()); 147 callback->permissionRequestComplete(); 148 } 149