| /* |
| * Copyright (C) 2006 Apple Inc. All rights reserved. |
| * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies) |
| * |
| * 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. ``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 |
| * 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 "MIMETypeRegistry.h" |
| |
| #include <pal/spi/cocoa/NSURLFileTypeMappingsSPI.h> |
| |
| namespace WebCore { |
| |
| String MIMETypeRegistry::getMIMETypeForExtension(const String& extension) |
| { |
| return [[NSURLFileTypeMappings sharedMappings] MIMETypeForExtension:(NSString *)extension]; |
| } |
| |
| Vector<String> MIMETypeRegistry::getExtensionsForMIMEType(const String& type) |
| { |
| NSArray *stringsArray = [[NSURLFileTypeMappings sharedMappings] extensionsForMIMEType:(NSString *)type]; |
| Vector<String> stringsVector = Vector<String>(); |
| unsigned count = [stringsArray count]; |
| if (count > 0) { |
| NSEnumerator* enumerator = [stringsArray objectEnumerator]; |
| NSString* string; |
| while ((string = [enumerator nextObject]) != nil) |
| stringsVector.append(string); |
| } |
| return stringsVector; |
| } |
| |
| String MIMETypeRegistry::getPreferredExtensionForMIMEType(const String& type) |
| { |
| // System Previews accept some non-standard MIMETypes, so we can't rely on |
| // the file type mappings. |
| if (isSystemPreviewMIMEType(type)) |
| return "usdz"_s; |
| |
| return [[NSURLFileTypeMappings sharedMappings] preferredExtensionForMIMEType:(NSString *)type]; |
| } |
| |
| bool MIMETypeRegistry::isApplicationPluginMIMEType(const String& MIMEType) |
| { |
| #if ENABLE(PDFKIT_PLUGIN) |
| // FIXME: This should test if we're actually going to use PDFPlugin, |
| // but we only know that in WebKit2 at the moment. This is not a problem |
| // in practice because if we don't have PDFPlugin and we go to instantiate the |
| // plugin, there won't exist an application plugin supporting these MIME types. |
| if (isPDFOrPostScriptMIMEType(MIMEType)) |
| return true; |
| #else |
| UNUSED_PARAM(MIMEType); |
| #endif |
| |
| return false; |
| } |
| |
| } |