/// <summary>
/// 获取特定Mod信息
/// </summary>
/// <param name="name">欲获取Mod的名称</param>
/// <param name="shouldHave">应该存在，若为真则产生报错信息</param>
/// <returns>返回ModInformation</returns>
public ModInformation GetModInformation(string name, bool shouldHave)
{
try
{
XmlDocument xml = new XmlDocument();
xml.Load(PathOperation.GetModsIndexPath());
string time = xml.SelectSingleNode("mods/mod_" + name + "/time").InnerText;
string size = xml.SelectSingleNode("mods/mod_" + name + "/size").InnerText;
List <string> contain = new List <string>();
XmlNodeList fileNodes = xml.SelectNodes("mods/mod_" + name + "/files/file");
foreach (XmlNode node in fileNodes)
{
contain.Add(node.InnerText);
}
ModInformation information = new ModInformation(name, time, size, contain);
return(information);
} catch (Exception e)
{
if (shouldHave)
{
ExceptionHandler.ShowError(e, "获取 " + name + " 信息出错");
}
return(null);
}
}
/// <summary>
/// 删除Mod
/// </summary>
/// <param name="name">欲删除Mod的文件名</param>
/// <returns>成功则返回真</returns>
public bool DeleteMod(string name)
{
List <ReplacedInformation> informations = GetReplacedFiles();
List <string> installedFilesPaths = new List <string>();
foreach (ReplacedInformation i in informations)
{
if (i.name == name)
{
installedFilesPaths.Add(i.path);
}
}
if (installedFilesPaths.Count > 0)
{
string warningText = "该Mod的部分文件已经被安装" + Environment.NewLine;
foreach (string path in installedFilesPaths)
{
warningText += path + Environment.NewLine;
}
warningText += "是否仍要删除该Mod与已安装文件？";
DialogResult result = MessageBox.Show(warningText, "警告",
MessageBoxButtons.YesNo, MessageBoxIcon.Exclamation);
if (result == DialogResult.No)
{
return(true);
}
}
try
{
File.Delete(PathOperation.GetModsStorePath() + "\\" + name + ".mod");
//删除Index中的节点
XmlDocument xml = new XmlDocument();
xml.Load(PathOperation.GetModsIndexPath());
XmlNode node = xml.SelectSingleNode("mods/mod_" + name);
if (node != null)
{
xml.DocumentElement.RemoveChild(node);
}
xml.Save(PathOperation.GetModsIndexPath());
//删除已替换文件
UnInstallFiles(installedFilesPaths, false);
return(true);
} catch (Exception e)
{
ExceptionHandler.ShowError(e, "无法删除Mod");
return(false);
}
}
private void InitNewMod(string sourcePath)
{
string name = Path.GetFileNameWithoutExtension(sourcePath);
XmlDocument xml = new XmlDocument();
xml.Load(PathOperation.GetModsIndexPath());
XmlElement basic = xml.CreateElement("mod_" + name);
XmlElement size = xml.CreateElement("size");
XmlElement time = xml.CreateElement("time");
//文件大小
FileInfo fileInfo = new FileInfo(sourcePath);
size.InnerText = ((float)fileInfo.Length / 1024 / 1024).ToString("0.##");
basic.AppendChild(size);
//文件时间
time.InnerText = fileInfo.CreationTime.ToString();
basic.AppendChild(time);
//文件列表
XmlElement fileBasic = xml.CreateElement("files");
List <string> fileList = InitNewModFiles(sourcePath);
if (fileList.Count == 0)
{
MessageBox.Show("这不是只狼Mod文件！", "错误", MessageBoxButtons.OK, MessageBoxIcon.Error);
DeleteMod(name);
return;
}
foreach (string path in fileList)
{
XmlElement file = xml.CreateElement("file");
file.InnerText = path;
fileBasic.AppendChild(file);
}
basic.AppendChild(fileBasic);
xml.DocumentElement.AppendChild(basic);
xml.Save(PathOperation.GetModsIndexPath());
}