1 /* 2 * Copyright (C) 2006 Zack Rusin <zack (at) kde.org> 3 * Copyright (C) 2006 Apple Computer, Inc. All rights reserved. 4 * Copyright (C) 2007 Trolltech ASA 5 * Copyright (C) 2010 Stephan Amus <superstippi (at) gmx.de> 6 * 7 * Redistribution and use in source and binary forms, with or without 8 * modification, are permitted provided that the following conditions 9 * are met: 10 * 1. Redistributions of source code must retain the above copyright 11 * notice, this list of conditions and the following disclaimer. 12 * 2. Redistributions in binary form must reproduce the above copyright 13 * notice, this list of conditions and the following disclaimer in the 14 * documentation and/or other materials provided with the distribution. 15 * 16 * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY 17 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR 19 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE COMPUTER, INC. OR 20 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 21 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, 22 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 23 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY 24 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 */ 28 29 #include "config.h" 30 #include "MIMETypeRegistry.h" 31 32 #include "PlatformString.h" 33 #include <MimeType.h> 34 #include <wtf/Assertions.h> 35 #include <wtf/MainThread.h> 36 #include <wtf/text/CString.h> 37 38 namespace WebCore { 39 struct ExtensionMap { 40 const char* extension; 41 const char* mimeType; 42 }; 43 44 static const ExtensionMap extensionMap[] = { 45 { "bmp", "image/bmp" }, 46 { "gif", "image/gif" }, 47 { "html", "text/html" }, 48 { "ico", "image/x-icon" }, 49 { "jpeg", "image/jpeg" }, 50 { "jpg", "image/jpeg" }, 51 { "js", "application/x-javascript" }, 52 { "pdf", "application/pdf" }, 53 { "png", "image/png" }, 54 { "rss", "application/rss+xml" }, 55 { "svg", "image/svg+xml" }, 56 { "text", "text/plain" }, 57 { "txt", "text/plain" }, 58 { "xbm", "image/x-xbitmap" }, 59 { "xml", "text/xml" }, 60 { "xsl", "text/xsl" }, 61 { "xhtml", "application/xhtml+xml" }, 62 { 0, 0 } 63 }; 64 65 String MIMETypeRegistry::getMIMETypeForExtension(const String& ext) 66 { 67 ASSERT(isMainThread()); 68 69 String str = ext.lower(); 70 71 // Try WebCore built-in types. 72 const ExtensionMap* extMap = extensionMap; 73 while (extMap->extension) { 74 if (str == extMap->extension) 75 return extMap->mimeType; 76 ++extMap; 77 } 78 79 // Try system mime database. 80 String fakeFileName("filename."); 81 fakeFileName.append(str); 82 83 BMimeType type; 84 if (BMimeType::GuessMimeType(fakeFileName.utf8().data(), &type) == B_OK) 85 return type.Type(); 86 87 // unknown 88 return String(); 89 } 90 91 bool MIMETypeRegistry::isApplicationPluginMIMEType(const String&) 92 { 93 return false; 94 } 95 96 } // namespace WebCore 97 98