/*
 * Copyright (C) 2006, 2007 Apple Inc.  All rights reserved.
 * Copyright (C) 2008 Collabora, Ltd. 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 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 "PluginDatabase.h"

#include "CString.h"
#include "PluginPackage.h"
#include <gdkconfig.h>

namespace WebCore {

void PluginDatabase::getPluginPathsInDirectories(HashSet<String>& paths) const
{
    // FIXME: This should be a case insensitive set.
    HashSet<String> uniqueFilenames;

    Vector<String>::const_iterator end = m_pluginDirectories.end();
    for (Vector<String>::const_iterator it = m_pluginDirectories.begin(); it != end; ++it) {
        GDir* dir = g_dir_open((it->utf8()).data(), 0, 0);
        if (!dir)
            continue;

        while (const char* name = g_dir_read_name(dir)) {
            if (!g_str_has_suffix(name, "." G_MODULE_SUFFIX))
                continue;

            gchar* filename = g_build_filename((it->utf8()).data(), name, NULL);
            paths.add(filename);
            g_free(filename);
        }
        g_dir_close(dir);
    }
}

#if defined(GDK_WINDOWING_WIN32)
bool PluginDatabase::isPreferredPluginDirectory(const String& directory)
{
    gchar* homePath = g_build_filename(g_get_home_dir(), "Application Data", "Mozilla", "plugins", NULL);

    bool retval = false;
    if (homePath)
        retval = (strcmp(homePath, (directory.utf8()).data()) == 0);
    g_free(homePath);

    return retval;
}
#endif
}