| /* |
| * Copyright (C) 2008 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. ``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 "ImageSourceCG.h" |
| |
| #include "StdLibExtras.h" |
| #include "StringHash.h" |
| #include <wtf/HashMap.h> |
| |
| namespace WebCore { |
| |
| String MIMETypeForImageSourceType(const String& type) |
| { |
| String mimeType; |
| // FIXME: This approach of taking a UTI like public.type and giving back |
| // a MIME type like image/type will work for common image UTIs like jpeg, |
| // png, tiff, gif but won't work for UTIs like: public.jpeg-2000, |
| // public.xbitmap-image, com.apple.quicktime-image, and others. |
| if (int dotLocation = type.reverseFind('.')) |
| mimeType = "image/" + type.substring(dotLocation + 1); |
| return mimeType; |
| } |
| |
| String preferredExtensionForImageSourceType(const String& type) |
| { |
| if (type.isEmpty()) |
| return String(); |
| |
| typedef HashMap<String, String> StringMap; |
| DEFINE_STATIC_LOCAL(StringMap, UTIMap, ()); |
| if (UTIMap.isEmpty()) { |
| UTIMap.add("public.html", "html"); |
| UTIMap.add("public.jpeg", "jpeg"); |
| UTIMap.add("public.jpeg-2000", "jp2"); |
| UTIMap.add("public.plain-text", "txt"); |
| UTIMap.add("public.png", "png"); |
| UTIMap.add("public.tiff", "tiff"); |
| UTIMap.add("public.xbitmap-image", "xbm"); |
| UTIMap.add("public.xml", "xml"); |
| UTIMap.add("com.adobe.illustrator.ai-image", "ai"); |
| UTIMap.add("com.adobe.pdf", "pdf"); |
| UTIMap.add("com.adobe.photoshop-image", "psd"); |
| UTIMap.add("com.adobe.postscript", "ps"); |
| UTIMap.add("com.apple.icns", "icns"); |
| UTIMap.add("com.apple.macpaint-image", "pntg"); |
| UTIMap.add("com.apple.pict", "pict"); |
| UTIMap.add("com.apple.quicktime-image", "qtif"); |
| UTIMap.add("com.apple.webarchive", "webarchive"); |
| UTIMap.add("com.compuserve.gif", "gif"); |
| UTIMap.add("com.ilm.openexr-image", "exr"); |
| UTIMap.add("com.kodak.flashpix-image", "fpx"); |
| UTIMap.add("com.microsoft.bmp", "bmp"); |
| UTIMap.add("com.microsoft.ico", "ico"); |
| UTIMap.add("com.netscape.javascript-source", "js"); |
| UTIMap.add("com.sgi.sgi-image", "sgi"); |
| UTIMap.add("com.truevision.tga-image", "tga"); |
| } |
| return UTIMap.get(type); |
| } |
| |
| } // namespace WebCore |