72 lines
2.8 KiB
Plaintext
72 lines
2.8 KiB
Plaintext
/*
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* Copyright (C) 2014-2017 Apple Inc. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS ``AS IS''
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* AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
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* THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
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* THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#import "config.h"
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#import "File.h"
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#if ENABLE(FILE_REPLACEMENT)
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#import <wtf/FileSystem.h>
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#if PLATFORM(IOS_FAMILY)
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#import <MobileCoreServices/MobileCoreServices.h>
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#endif
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namespace WebCore {
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bool File::shouldReplaceFile(const String& path)
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{
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if (path.isEmpty())
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return false;
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NSError *error;
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NSURL *pathURL = [NSURL URLByResolvingAliasFileAtURL:[NSURL fileURLWithPath:path isDirectory:NO] options:NSURLBookmarkResolutionWithoutUI error:&error];
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if (!pathURL) {
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LOG_ERROR("Failed to resolve alias at path %s with error %@.\n", path.utf8().data(), error);
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return false;
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}
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NSString *uti;
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if (![pathURL getResourceValue:&uti forKey:NSURLTypeIdentifierKey error:&error]) {
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LOG_ERROR("Failed to get type identifier of resource at URL %@ with error %@.\n", pathURL, error);
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return false;
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}
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ALLOW_DEPRECATED_DECLARATIONS_BEGIN
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return UTTypeConformsTo((__bridge CFStringRef)uti, kUTTypePackage);
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ALLOW_DEPRECATED_DECLARATIONS_END
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}
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void File::computeNameAndContentTypeForReplacedFile(const String& path, const String& nameOverride, String& effectiveName, String& effectiveContentType)
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{
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ASSERT(!FileSystem::pathFileName(path).endsWith('/')); // Expecting to get a path without trailing slash, even for directories.
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effectiveContentType = "application/zip"_s;
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effectiveName = makeString((nameOverride.isNull() ? FileSystem::pathFileName(path) : nameOverride), ".zip"_s);
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}
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}
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#endif // ENABLE(FILE_REPLACEMENT)
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