/* * Copyright (C) 2012 Google Inc. All rights reserved. * * 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. * * Neither the name of Google Inc. nor the names of its * contributors may be used to endorse or promote products derived from * this software without specific prior written permission. * * 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" #include "DraggedIsolatedFileSystem.h" #if ENABLE(FILE_SYSTEM) #include "DOMFileSystem.h" #include "PlatformSupport.h" #include "ScriptExecutionContext.h" #include "SecurityOrigin.h" #include "Supplementable.h" #include <wtf/MainThread.h> namespace WebCore { DraggedIsolatedFileSystem::~DraggedIsolatedFileSystem() { } DOMFileSystem* DraggedIsolatedFileSystem::getDOMFileSystem(ScriptExecutionContext* scriptExecutionContext) { ASSERT(!m_filesystemId.isEmpty()); if (!m_filesystem) { ASSERT(scriptExecutionContext); SecurityOrigin* securityOrigin = scriptExecutionContext->securityOrigin(); String filesystemName = PlatformSupport::createIsolatedFileSystemName(securityOrigin->databaseIdentifier(), m_filesystemId); m_filesystem = DOMFileSystem::create(scriptExecutionContext, filesystemName, PlatformSupport::createIsolatedFileSystem(securityOrigin->toString(), m_filesystemId)); } return m_filesystem.get(); } // static const AtomicString& DraggedIsolatedFileSystem::supplementName() { ASSERT(isMainThread()); DEFINE_STATIC_LOCAL(AtomicString, name, ("DraggedIsolatedFileSystem")); return name; } DraggedIsolatedFileSystem::DraggedIsolatedFileSystem(const String& filesystemId) : m_filesystemId(filesystemId) { } } // namespace WebCore #endif // ENABLE(FILE_SYSTEM)