protected override string ProcessChange()
{
if (TemplateNode.Name.ToLower() == "learn")
{
// currently only AIML files in the local filesystem can be referenced
// ToDo: Network HTTP and web service based learning
if (TemplateNode.InnerText.Length > 0)
{
string path = TemplateNode.InnerText;
FileInfo fi = new FileInfo(path);
if (fi.Exists)
{
XmlDocument doc = new XmlDocument();
try
{
doc.Load(path);
Bot.LoadAIMLFromXML(doc, path);
}
catch
{
Bot.WriteToLog("ERROR! Attempted (but failed) to <learn> some new AIML from the following URI: " + path);
}
}
}
}
return(string.Empty);
}
protected override string ProcessChange()
{
if (TemplateNode.Name.ToLower() == "that")
{
if (TemplateNode.Attributes.Count == 0)
{
return(User.GetThat());
}
else if (TemplateNode.Attributes.Count == 1)
{
if (TemplateNode.Attributes[0].Name.ToLower() == "index")
{
if (TemplateNode.Attributes[0].Value.Length > 0)
{
try
{
// see if there is a split
string[] dimensions = TemplateNode.Attributes[0].Value.Split(",".ToCharArray());
if (dimensions.Length == 2)
{
int result = Convert.ToInt32(dimensions[0].Trim());
int sentence = Convert.ToInt32(dimensions[1].Trim());
if ((result > 0) & (sentence > 0))
{
return(User.GetThat(result - 1, sentence - 1));
}
else
{
Bot.WriteToLog("ERROR! An input tag with a bady formed index (" + TemplateNode.Attributes[0].Value + ") was encountered processing the input: " + Request.RawInput);
}
}
else
{
int result = Convert.ToInt32(TemplateNode.Attributes[0].Value.Trim());
if (result > 0)
{
return(User.GetThat(result - 1));
}
else
{
Bot.WriteToLog("ERROR! An input tag with a bady formed index (" + TemplateNode.Attributes[0].Value + ") was encountered processing the input: " + Request.RawInput);
}
}
}
catch
{
Bot.WriteToLog("ERROR! An input tag with a bady formed index (" + TemplateNode.Attributes[0].Value + ") was encountered processing the input: " + Request.RawInput);
}
}
}
}
}
return(string.Empty);
}
protected override string ProcessChange()
{
if (TemplateNode.Name.ToLower() == "gossip")
{
// gossip is merely logged by the bot and written to log files
if (TemplateNode.InnerText.Length > 0)
{
Bot.WriteToLog("GOSSIP from user: "******", '" + TemplateNode.InnerText + "'");
}
}
return(string.Empty);
}
protected override string ProcessChange()
{
if (TemplateNode.Name.ToLower() == "topicstar")
{
if (TemplateNode.Attributes.Count == 0)
{
if (Query.TopicStar.Count > 0)
{
return(Query.TopicStar[0]);
}
else
{
Bot.WriteToLog("ERROR! An out of bounds index to topicstar was encountered when processing the input: " + Request.RawInput);
}
}
else if (TemplateNode.Attributes.Count == 1)
{
if (TemplateNode.Attributes[0].Name.ToLower() == "index")
{
if (TemplateNode.Attributes[0].Value.Length > 0)
{
try
{
int result = Convert.ToInt32(TemplateNode.Attributes[0].Value.Trim());
if (Query.TopicStar.Count > 0)
{
if (result > 0)
{
return(Query.TopicStar[result - 1]);
}
else
{
Bot.WriteToLog("ERROR! An input tag with a bady formed index (" + TemplateNode.Attributes[0].Value + ") was encountered processing the input: " + Request.RawInput);
}
}
else
{
Bot.WriteToLog("ERROR! An out of bounds index to topicstar was encountered when processing the input: " + Request.RawInput);
}
}
catch
{
Bot.WriteToLog("ERROR! A thatstar tag with a bady formed index (" + TemplateNode.Attributes[0].Value + ") was encountered processing the input: " + Request.RawInput);
}
}
}
}
}
return(string.Empty);
}
protected override string ProcessChange()
{
if (TemplateNode.Name.ToLower() == "star")
{
if (Query.InputStar.Count > 0)
{
if (TemplateNode.Attributes.Count == 0)
{
// return the first (latest) star in the List<>
return(Query.InputStar[0]);
}
else if (TemplateNode.Attributes.Count == 1)
{
if (TemplateNode.Attributes[0].Name.ToLower() == "index")
{
try
{
int index = Convert.ToInt32(TemplateNode.Attributes[0].Value);
index--;
if ((index >= 0) & (index < Query.InputStar.Count))
{
return(Query.InputStar[index]);
}
else
{
Bot.WriteToLog("InputStar out of bounds reference caused by input: " + Request.RawInput);
}
}
catch
{
Bot.WriteToLog("Index set to non-integer value whilst processing star tag in response to the input: " + Request.RawInput);
}
}
}
}
else
{
Bot.WriteToLog("A star tag tried to reference an empty InputStar collection when processing the input: " + Request.RawInput);
}
}
return(string.Empty);
}
protected override string ProcessChange()
{
Bot.WriteToLog("The javascript tag is not implemented in this bot");
return(string.Empty);
}
