public void SaveConfig()
{
var rootEl = new XElement("bot");
BotModule.SaveProperties(this, rootEl);
_startup.ForEach((startup) =>
{
var startupEl = new XElement("startup", startup);
rootEl.Add(startupEl);
});
_modules.ForEach((module) =>
{
var moduleEl = new XElement("module",
new XAttribute("type", module.GetType().FullName));
module.DoSaveConfig(moduleEl);
rootEl.Add(moduleEl);
});
var doc = new XDocument(rootEl);
try
{
doc.Save(_configPath, SaveOptions.None);
}
catch (Exception ex)
{
throw new BotConfigException(ex);
}
}
protected override void LoadConfig(XElement moduleEl)
{
base.LoadConfig(moduleEl);
foreach (var feedEl in moduleEl.Elements("feed"))
{
var feed = new RssFeed();
BotModule.LoadProperties(feed, feedEl);
if (_feeds.ContainsKey(feed.Name))
{
throw new BotConfigException(string.Format(
"An RSS feed with the name {0} already exists.", feed.Name));
}
try
{
feed.CatchUp();
_feeds.Add(feed.Name, feed);
}
catch (Exception ex)
{
throw new BotConfigException(string.Format(
"An RSS feed with the name {0} could not be loaded: {1}", feed.Name, ex.Message));
}
}
}
public static void SaveProperties(object obj, XElement configEl)
{
foreach (var property in obj.GetType().GetProperties(
BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance))
{
var attr = property.GetCustomAttributes(
typeof(ModulePropertyAttribute), true).OfType <ModulePropertyAttribute>().FirstOrDefault();
if (attr != null)
{
try
{
object val = property.GetValue(obj, null);
if (val != null)
{
var converter = BotModule.GetTypeConverter(property);
configEl.Add(new XAttribute(attr.ConfigName, converter.ConvertToString(val)));
}
}
catch (Exception ex)
{
throw new BotConfigException(string.Format(
"Could not save configuration property {0}", attr.ConfigName), ex);
}
}
}
}
public static void LoadProperties(object obj, XElement configEl)
{
foreach (var property in obj.GetType().GetProperties(
BindingFlags.Public | BindingFlags.NonPublic | BindingFlags.Instance))
{
var attr = property.GetCustomAttributes(
typeof(ModulePropertyAttribute), true).OfType <ModulePropertyAttribute>().FirstOrDefault();
if (attr != null)
{
var configAt = configEl.Attribute(attr.ConfigName);
if (configAt != null)
{
try
{
var converter = BotModule.GetTypeConverter(property);
property.SetValue(obj, converter.ConvertFromString(configAt.Value), null);
}
catch (Exception ex)
{
throw new BotConfigException(string.Format(
"Could not load configuration property {0}", attr.ConfigName), ex);
}
}
}
}
}
public void LoadConfig()
{
if (string.IsNullOrEmpty(_configPath))
{
throw new BotConfigException("No configuration path was provided.");
}
XDocument doc;
try
{
doc = XDocument.Load(_configPath);
}
catch (Exception ex)
{
throw new BotConfigException(ex);
}
var root = doc.Root;
if (root.Name != "bot")
{
throw new BotConfigException("Missing 'bot' element.");
}
BotModule.LoadProperties(this, root);
foreach (var startupEl in root.Elements("startup"))
{
_startup.Add(startupEl.Value);
}
foreach (var moduleEl in root.Elements("module"))
{
this.LoadModule(moduleEl);
}
this.Irc = new IrcSession();
BotModule.LoadProperties(this.Irc, root);
this.Security = this.GetModule(typeof(Security)) as Security;
if (this.Security == null)
{
throw new InvalidOperationException("There must be a configured Security module.");
}
this.Aliases = this.GetModule(typeof(Aliases)) as Aliases;
if (this.Aliases == null)
{
throw new InvalidOperationException("There must be a configured Aliases module.");
}
this.Channels = this.GetModule(typeof(Channels)) as Channels;
if (this.Channels == null)
{
throw new InvalidOperationException("There must be a configured Channels module.");
}
}
protected override void SaveConfig(System.Xml.Linq.XElement moduleEl)
{
base.SaveConfig(moduleEl);
foreach (var user in _users)
{
var userEl = new XElement("user");
BotModule.SaveProperties(user, userEl);
moduleEl.Add(userEl);
}
}
protected override void SaveConfig(XElement moduleEl)
{
base.SaveConfig(moduleEl);
foreach (var feed in _feeds.Values)
{
var feedEl = new XElement("feed");
BotModule.SaveProperties(feed, feedEl);
moduleEl.Add(feedEl);
}
}
protected override void LoadConfig(System.Xml.Linq.XElement moduleEl)
{
base.LoadConfig(moduleEl);
foreach (var userEl in moduleEl.Elements("user"))
{
var user = new User();
BotModule.LoadProperties(user, userEl);
if (_userIndex.ContainsKey(user.Name))
{
throw new BotConfigException(string.Format(
"There are multiple users with the name {0}.", user.Name));
}
_users.Add(user);
_userIndex.Add(user.Name, user);
}
}
protected virtual void SaveConfig(XElement moduleEl)
{
BotModule.SaveProperties(this, moduleEl);
}
protected virtual void LoadConfig(XElement moduleEl)
{
BotModule.LoadProperties(this, moduleEl);
}