/// <summary>
/// Deep-copies this class.
/// </summary>
/// <returns>A deep copy of this object.</returns>
public CowSayBotConfig Clone()
{
CowSayBotConfig clone = (CowSayBotConfig)this.MemberwiseClone();
clone.CowFileInfoList = this.CowFileInfoList.Clone();
return(clone);
}
/// <summary>
/// Constructs the regex the that calls the Cow Say Handler.
/// </summary>
/// <param name="config">The cowsay bot config to use.</param>
/// <returns>The regex that calls the cowsay handler.</returns>
private string ConstructRegex(CowSayBotConfig config)
{
string commandRegex = @"(?<command>(";
foreach (string command in config.CowFileInfoList.CommandList.Keys)
{
commandRegex += command + ")|(";
}
commandRegex = commandRegex.TrimEnd('|', '(');
commandRegex += ")";
string regex = config.ListenRegex.Replace("{%saycmd%}", commandRegex);
return(regex);
}
// -------- Functions --------
/// <summary>
/// Initializes the plugin. This includes loading any configuration files,
/// starting services, etc.
/// </summary>
/// <param name="pluginInit">The class that has information required for initing the plugin.</param>
public void Init(PluginInitor initor)
{
string configPath = Path.Combine(
initor.ChaskisConfigPluginRoot,
"CowSayBot",
"CowSayBotConfig.xml"
);
if (File.Exists(configPath) == false)
{
throw new FileNotFoundException(
"Can not open " + configPath
);
}
this.cowSayConfig = XmlLoader.LoadCowSayBotConfig(configPath);
if (File.Exists(cowSayConfig.ExeCommand) == false)
{
throw new InvalidOperationException("Can not load cowsay program from " + cowSayConfig.ExeCommand);
}
this.cowSayInfo.FileName = cowSayConfig.ExeCommand;
this.cowsayRegex = ConstructRegex(this.cowSayConfig);
Console.WriteLine("CowSayBot: Using Regex '" + this.cowsayRegex + "'");
MessageHandlerConfig cowsayHandlerConfig = new MessageHandlerConfig
{
LineRegex = this.cowsayRegex,
LineAction = this.HandleCowsayCommand,
CoolDown = (int)cowSayConfig.CoolDownTimeSeconds,
ResponseOption = ResponseOptions.ChannelOnly
};
IIrcHandler cowSayHandler = new MessageHandler(
cowsayHandlerConfig
);
this.handlers.Add(
cowSayHandler
);
}
// -------- Functions --------
/// <summary>
/// Initializes the plugin. This includes loading any configuration files,
/// starting services, etc.
/// </summary>
/// <param name="pluginPath">Path to the plugin dll.</param>
/// <param name="config">The irc config to use.</param>
public void Init(string pluginPath, IIrcConfig config)
{
string configPath = Path.Combine(
Path.GetDirectoryName(pluginPath),
"CowSayBotConfig.xml"
);
if (File.Exists(configPath) == false)
{
throw new FileNotFoundException(
"Can not open " + configPath
);
}
this.ircConfig = config;
this.cowSayConfig = XmlLoader.LoadCowSayBotConfig(configPath);
if (File.Exists(cowSayConfig.ExeCommand) == false)
{
throw new InvalidOperationException("Can not load cowsay program from " + cowSayConfig.ExeCommand);
}
this.cowSayInfo.FileName = cowSayConfig.ExeCommand;
this.cowsayRegex = ConstructRegex(this.cowSayConfig);
Console.WriteLine("CowSayBot: Using Regex '" + this.cowsayRegex + "'");
IIrcHandler cowSayHandler = new MessageHandler(
this.cowsayRegex,
HandleCowsayCommand,
(int)cowSayConfig.CoolDownTimeSeconds,
ResponseOptions.RespondOnlyToChannel
);
this.handlers.Add(
cowSayHandler
);
}
// -------- Constructor --------
/// <summary>
/// Parses the given XML file to create a CowSayBotConfig and returns that.
/// </summary>
/// <param name="xmlFilePath">Path to the XML file.</param>
/// <exception cref="XmlException">If the XML is not correct</exception>
/// <exception cref="FormatException">If the XML can not convert the string to a number</exception>
/// <exception cref="InvalidOperationException">If the configuration object is not valid.</exception>
/// <returns>A cowsay bot config based on the given XML.</returns>
public static CowSayBotConfig LoadCowSayBotConfig(string xmlFilePath)
{
if (File.Exists(xmlFilePath) == false)
{
throw new FileNotFoundException("Could not find cowsay bot config Config file " + xmlFilePath);
}
XmlDocument doc = new XmlDocument();
doc.Load(xmlFilePath);
XmlElement rootNode = doc.DocumentElement;
if (rootNode.Name != cowSayConfigRootNodeName)
{
throw new XmlException(
"Root XML node should be named \"" + cowSayConfigRootNodeName + "\". Got: " + rootNode.Name
);
}
CowSayBotConfig config = new CowSayBotConfig();
foreach (XmlNode childNode in rootNode.ChildNodes)
{
switch (childNode.Name)
{
case "command":
config.ListenRegex = childNode.InnerText;
break;
case "path":
config.ExeCommand = childNode.InnerText;
break;
case "cowsaycooldown":
config.CoolDownTimeSeconds = uint.Parse(childNode.InnerText);
break;
case "cowfiles":
foreach (XmlNode cowFileNode in childNode.ChildNodes)
{
if (cowFileNode.Name == "cowfile")
{
string name = string.Empty;
string command = string.Empty;
foreach (XmlAttribute attribute in cowFileNode.Attributes)
{
switch (attribute.Name)
{
case "name":
name = attribute.Value;
break;
case "command":
command = attribute.Value;
break;
}
}
config.CowFileInfoList.CommandList[command] = name;
}
}
break;
}
}
config.Validate();
return(config);
}