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/*
* 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 OpenSimulator 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
* 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.
*/
using log4net;
using System;
using System.Collections.Generic;
using System.IO;
using System.Reflection;
using Nini.Config;
using OpenSim.Framework;
namespace OpenSim.ApplicationPlugins.LoadRegions
{
public class RegionLoaderFileSystem : IRegionLoader
{
private static readonly ILog m_log = LogManager.GetLogger(MethodBase.GetCurrentMethod().DeclaringType);
private IConfigSource m_configSource;
public void SetIniConfigSource(IConfigSource configSource)
{
m_configSource = configSource;
}
public RegionInfo[] LoadRegions()
{
string regionConfigPath = Path.Combine(Util.configDir(), "Regions");
bool allowRegionless = false;
try
{
IConfig startupConfig = (IConfig)m_configSource.Configs["Startup"];
regionConfigPath = startupConfig.GetString("regionload_regionsdir", regionConfigPath).Trim();
allowRegionless = startupConfig.GetBoolean("allow_regionless", false);
}
catch (Exception)
{
// No INI setting recorded.
}
if (!Directory.Exists(regionConfigPath))
{
Directory.CreateDirectory(regionConfigPath);
}
string[] configFiles = Directory.GetFiles(regionConfigPath, "*.xml");
string[] iniFiles = Directory.GetFiles(regionConfigPath, "*.ini");
// Create an empty Regions.ini if there are no existing config files.
if (!allowRegionless && configFiles.Length == 0 && iniFiles.Length == 0)
{
new RegionInfo("DEFAULT REGION CONFIG", Path.Combine(regionConfigPath, "Regions.ini"), false, m_configSource);
iniFiles = Directory.GetFiles(regionConfigPath, "*.ini");
}
m_log.InfoFormat("[REGION LOADER FILE SYSTEM]: Loading config files from {0}", regionConfigPath);
List<RegionInfo> regionInfos = new List<RegionInfo>();
int i = 0;
foreach (string file in iniFiles)
{
m_log.InfoFormat("[REGION LOADER FILE SYSTEM]: Loading config file {0}", file);
IConfigSource source = new IniConfigSource(file);
foreach (IConfig config in source.Configs)
{
RegionInfo regionInfo = new RegionInfo("REGION CONFIG #" + (i + 1), file, false, m_configSource, config.Name);
regionInfos.Add(regionInfo);
m_log.InfoFormat("[REGION LOADER FILE SYSTEM]: Loaded config for region {0}", regionInfo.RegionName);
i++;
}
}
foreach (string file in configFiles)
{
m_log.InfoFormat("[REGION LOADER FILE SYSTEM]: Loading config file {0}", file);
RegionInfo regionInfo = new RegionInfo("REGION CONFIG #" + (i + 1), file, false, m_configSource);
regionInfos.Add(regionInfo);
m_log.InfoFormat("[REGION LOADER FILE SYSTEM]: Loaded config for region {0}", regionInfo.RegionName);
i++;
}
return regionInfos.ToArray();
}
}
}
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