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/*
* Copyright (C) 2013 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 "web/LocalFileSystemClient.h"
#include "core/dom/Document.h"
#include "core/workers/WorkerGlobalScope.h"
#include "platform/PermissionCallbacks.h"
#include "platform/weborigin/SecurityOrigin.h"
#include "public/platform/WebPermissionCallbacks.h"
#include "public/web/WebPermissionClient.h"
#include "web/WebLocalFrameImpl.h"
#include "web/WorkerPermissionClient.h"
#include "wtf/text/WTFString.h"
namespace blink {
PassOwnPtr<FileSystemClient> LocalFileSystemClient::create()
{
return adoptPtr(static_cast<FileSystemClient*>(new LocalFileSystemClient()));
}
LocalFileSystemClient::~LocalFileSystemClient()
{
}
bool LocalFileSystemClient::requestFileSystemAccessSync(ExecutionContext* context)
{
ASSERT(context);
if (context->isDocument()) {
ASSERT_NOT_REACHED();
return false;
}
ASSERT(context->isWorkerGlobalScope());
return WorkerPermissionClient::from(*toWorkerGlobalScope(context))->requestFileSystemAccessSync();
}
void LocalFileSystemClient::requestFileSystemAccessAsync(ExecutionContext* context, PassOwnPtr<PermissionCallbacks> callbacks)
{
ASSERT(context);
if (!context->isDocument()) {
ASSERT_NOT_REACHED();
return;
}
Document* document = toDocument(context);
WebLocalFrameImpl* webFrame = WebLocalFrameImpl::fromFrame(document->frame());
if (!webFrame->permissionClient()) {
callbacks->onAllowed();
return;
}
webFrame->permissionClient()->requestFileSystemAccessAsync(callbacks);
}
LocalFileSystemClient::LocalFileSystemClient()
{
}
} // namespace blink
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