From: Jack Allnutt <m2ys4u@gmail.com>
Date: Mon, 3 Jun 2013 12:32:51 +0000 (+0100)
Subject: Bring parse regex inline with RFC for user part of the prefix
X-Git-Url: https://vcs.fsf.org/?a=commitdiff_plain;h=85e1be6c901f31e46a13bf3d3fb72681c0a2d64a;p=KiwiIRC.git

Bring parse regex inline with RFC for user part of the prefix

Fixes #283
---

diff --git a/server/irc/connection.js b/server/irc/connection.js
index 9e9ab3b..88d7758 100644
--- a/server/irc/connection.js
+++ b/server/irc/connection.js
@@ -407,7 +407,7 @@ function findWebIrc(connect_data) {
  * Deviates from the RFC a little to support the '/' character now used in some
  * IRCds
  */
-var parse_regex = /^(?:(?:(?:(@[^ ]+) )?):(?:([a-z0-9\x5B-\x60\x7B-\x7D\.\-*]+)|([a-z0-9\x5B-\x60\x7B-\x7D\.\-*]+)!([a-z0-9~\.\-_|]+)@?([a-z0-9\.\-:\/_]+)?) )?(\S+)(?: (?!:)(.+?))?(?: :(.+))?$/i;
+var parse_regex = /^(?:(?:(?:(@[^ ]+) )?):(?:([a-z0-9\x5B-\x60\x7B-\x7D\.\-*]+)|([a-z0-9\x5B-\x60\x7B-\x7D\.\-*]+)!([^\x00\r\n\ ]+?)@?([a-z0-9\.\-:\/_]+)?) )?(\S+)(?: (?!:)(.+?))?(?: :(.+))?$/i;
 
 var parse = function (data) {
     var i,