private static string ComposeEmailAddress(string username, KeyValuePair<string, string>[] knownEmails)
{
var knownEmail = knownEmails.SingleOrDefault(e => username.CaseInsensitiveEquals(e.Key));
if (!knownEmail.Equals(default(KeyValuePair<string, string>)))
{
return knownEmail.Value;
}
return string.Format("{0}@recognos.ro", username);
}
/// <summary>
/// Initializes and decodes an IRC message, given the raw message from the server.
/// </summary>
public IrcMessage(string rawMessage)
{
RawMessage = rawMessage;
Tags = new KeyValuePair <string, string>[] { };
if (rawMessage.StartsWith("@"))
{
var rawTags = rawMessage.Substring(1, rawMessage.IndexOf(' ') - 1);
rawMessage = rawMessage.Substring(rawMessage.IndexOf(' ') + 1);
// Parse tags as key value pairs
var tags = new List <KeyValuePair <string, string> >();
foreach (string rawTag in rawTags.Split(';'))
{
var replacedTag = rawTag.Replace(@"\:", ";");
// The spec declares `@a=` as a tag with an empty value, while `@b;` as a tag with a null value
KeyValuePair <string, string> tag = new KeyValuePair <string, string>(replacedTag, null);
if (replacedTag.Contains("="))
{
string key = replacedTag.Substring(0, replacedTag.IndexOf("="));
string value = replacedTag.Substring(replacedTag.IndexOf("=") + 1);
tag = new KeyValuePair <string, string>(key, value);
}
tags.Add(tag);
}
Tags = tags.ToArray();
}
if (rawMessage.StartsWith(":"))
{
Prefix = rawMessage.Substring(1, rawMessage.IndexOf(' ') - 1);
rawMessage = rawMessage.Substring(rawMessage.IndexOf(' ') + 1);
}
if (rawMessage.Contains(' '))
{
Command = rawMessage.Remove(rawMessage.IndexOf(' '));
rawMessage = rawMessage.Substring(rawMessage.IndexOf(' ') + 1);
// Parse parameters
var parameters = new List <string>();
while (!string.IsNullOrEmpty(rawMessage))
{
if (rawMessage.StartsWith(":"))
{
parameters.Add(rawMessage.Substring(1));
break;
}
if (!rawMessage.Contains(' '))
{
parameters.Add(rawMessage);
rawMessage = string.Empty;
break;
}
parameters.Add(rawMessage.Remove(rawMessage.IndexOf(' ')));
rawMessage = rawMessage.Substring(rawMessage.IndexOf(' ') + 1);
}
Parameters = parameters.ToArray();
}
else
{
// Violates RFC 1459, but we'll parse it anyway
Command = rawMessage;
Parameters = new string[0];
}
// Parse server-time message tag.
// Fallback to server-info if both znc.in/server-info and the former exists.
//
// znc.in/server-time tag
if (Tags.Any(tag => tag.Key == "t"))
{
var tag = Tags.SingleOrDefault(x => x.Key == "t");
Timestamp = new Timestamp(tag.Value, true);
}
// server-time tag
else if (Tags.Any(tag => tag.Key == "time"))
{
var tag = Tags.SingleOrDefault(x => x.Key == "time");
Timestamp = new Timestamp(tag.Value);
}
}
