/*
 * Copyright (C) 2006 Zack Rusin <zack@kde.org>
 * Copyright (C) 2006 Apple Computer, Inc.  All rights reserved.
 * Copyright (C) 2007 Trolltech ASA
 * Copyright (C) 2010 Stephan Aßmus <superstippi@gmx.de>
 *
 * 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 COMPUTER, 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 COMPUTER, 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 "PlatformString.h"
#include <MimeType.h>
#include <wtf/Assertions.h>
#include <wtf/MainThread.h>
#include <wtf/text/CString.h>

namespace WebCore {
struct ExtensionMap {
    const char* extension;
    const char* mimeType;
};

static const ExtensionMap extensionMap[] = {
    { "bmp", "image/bmp" },
    { "gif", "image/gif" },
    { "html", "text/html" },
    { "ico", "image/x-icon" },
    { "jpeg", "image/jpeg" },
    { "jpg", "image/jpeg" },
    { "js", "application/x-javascript" },
    { "pdf", "application/pdf" },
    { "png", "image/png" },
    { "rss", "application/rss+xml" },
    { "svg", "image/svg+xml" },
    { "text", "text/plain" },
    { "txt", "text/plain" },
    { "xbm", "image/x-xbitmap" },
    { "xml", "text/xml" },
    { "xsl", "text/xsl" },
    { "xhtml", "application/xhtml+xml" },
    { 0, 0 }
};

String MIMETypeRegistry::getMIMETypeForExtension(const String& ext)
{
    ASSERT(isMainThread());

    String str = ext.lower();

    // Try WebCore built-in types.
    const ExtensionMap* extMap = extensionMap;
    while (extMap->extension) {
        if (str == extMap->extension)
            return extMap->mimeType;
        ++extMap;
    }

    // Try system mime database.
    String fakeFileName("filename.");
    fakeFileName.append(str);

    BMimeType type;
    if (BMimeType::GuessMimeType(fakeFileName.utf8().data(), &type) == B_OK)
        return type.Type();

    // unknown
    return String();
}

bool MIMETypeRegistry::isApplicationPluginMIMEType(const String&)
{
    return false;
}

} // namespace WebCore