/* * Copyright (C) 2014 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. */ #include "config.h" #include "File.h" #if ENABLE(FILE_REPLACEMENT) #include "FileSystem.h" namespace WebCore { #pragma clang diagnostic push #pragma clang diagnostic ignored "-Wdeprecated-declarations" bool File::shouldReplaceFile(const String& path) { if (path.isEmpty()) return false; FSRef pathRef; Boolean targetIsFolder; Boolean wasAliased; NSString *aliasedPath = path; // Determine if the file is an alias, and if so, get the target path. if (FSPathMakeRef((UInt8 *)[path fileSystemRepresentation], &pathRef, NULL) == noErr) { if (FSResolveAliasFileWithMountFlags(&pathRef, TRUE, &targetIsFolder, &wasAliased, kResolveAliasFileNoUI) == noErr && wasAliased) { char pathFromPathRef[PATH_MAX + 1]; // +1 is for \0 if (FSRefMakePath(&pathRef, (unsigned char *)pathFromPathRef, PATH_MAX) == noErr) aliasedPath = [[NSFileManager defaultManager] stringWithFileSystemRepresentation:pathFromPathRef length:strlen(pathFromPathRef)]; } } if (!aliasedPath) return false; return [[NSWorkspace sharedWorkspace] isFilePackageAtPath:aliasedPath]; } #pragma clang diagnostic pop void File::computeNameAndContentTypeForReplacedFile(const String& path, const String& nameOverride, String& effectiveName, String& effectiveContentType) { ASSERT(!pathGetFileName(path).endsWith('/')); // Expecting to get a path without trailing slash, even for directories. effectiveContentType = ASCIILiteral("application/zip"); effectiveName = (nameOverride.isNull() ? pathGetFileName(path) : nameOverride) + ASCIILiteral(".zip"); } } #endif