OpenSim-Test/OpenSim/Framework/RegionLoader/Filesystem/RegionLoaderFileSystem.cs

/*
 * Copyright (c) Contributors, http://opensimulator.org/
 * See CONTRIBUTORS.TXT for a full list of copyright holders.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions are met:
 *     * Redistributions of source code must retain the above copyright
 *       notice, this list of conditions and the following disclaimer.
 *     * 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.
 *     * Neither the name of the OpenSim Project nor the
 *       names of its contributors may be used to endorse or promote products
 *       derived from this software without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE DEVELOPERS ``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 THE 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
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 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 */

using System;
using System.IO;
using Nini.Config;

namespace OpenSim.Framework.RegionLoader.Filesystem
{
    public class RegionLoaderFileSystem : IRegionLoader
    {
        private IConfigSource m_configSource;

        public void SetIniConfigSource(IConfigSource configSource)
        {
            m_configSource = configSource;
        }

        public RegionInfo[] LoadRegions()
        {
            string regionConfigPath = Path.Combine(Util.configDir(), "Regions");

            try
            {
                IConfig startupConfig = (IConfig)m_configSource.Configs["Startup"];
                regionConfigPath = startupConfig.GetString("regionload_regionsdir", regionConfigPath).Trim();
            }
            catch (Exception)
            {
                // No INI setting recorded.
            }

            if (!Directory.Exists(regionConfigPath))
            {
                Directory.CreateDirectory(regionConfigPath);
            }

            string[] configFiles = Directory.GetFiles(regionConfigPath, "*.xml");

            if (configFiles.Length == 0)
            {
                new RegionInfo("DEFAULT REGION CONFIG", Path.Combine(regionConfigPath, "default.xml"), false);
                configFiles = Directory.GetFiles(regionConfigPath, "*.xml");
            }

            RegionInfo[] regionInfos = new RegionInfo[configFiles.Length];
            for (int i = 0; i < configFiles.Length; i++)
            {
                RegionInfo regionInfo = new RegionInfo("REGION CONFIG #" + (i + 1), configFiles[i], false);
                regionInfos[i] = regionInfo;
            }

            return regionInfos;
        }
    }
}