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/*
* Copyright (C) 2007-2017 Apple 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:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. 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.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS 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 APPLE INC. OR ITS 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.
*/
#import "config.h"
#import <wtf/FileSystem.h>
#if PLATFORM(MAC)
#import <wtf/cocoa/NSURLExtras.h>
#import <wtf/spi/mac/MetadataSPI.h>
#import <wtf/text/WTFString.h>
namespace WTF {
void FileSystem::setMetadataURL(const String& path, const String& metadataURLString, const String& referrer)
{
String urlString;
if (NSURL *url = URLWithUserTypedString(metadataURLString))
urlString = userVisibleString(URLByRemovingUserInfo(url));
else
urlString = metadataURLString;
// Call Metadata API on a background queue because it can take some time.
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), [path = path.isolatedCopy(), urlString = WTFMove(urlString).isolatedCopy(), referrer = referrer.isolatedCopy()] {
auto item = adoptCF(MDItemCreate(kCFAllocatorDefault, path.createCFString().get()));
if (!item)
return;
auto whereFromAttribute = adoptNS([[NSMutableArray alloc] initWithObjects:urlString, nil]);
if (!referrer.isNull())
[whereFromAttribute addObject:referrer];
MDItemSetAttribute(item.get(), kMDItemWhereFroms, (__bridge CFArrayRef)whereFromAttribute.get());
MDItemSetAttribute(item.get(), kMDItemDownloadedDate, (__bridge CFArrayRef)@[ [NSDate date] ]);
});
}
} // namespace WTF
#endif // PLATFORM(MAC)