* Parse NICK.

* Do not import API::IRC subroutines to Parser::IRC, instead use the class.
* Added usrc() to API::IRC for formatting a source.

doc/CHANGELOG

@@ -3,6 +3,8 @@ Auto IRC Bot 3.0: Change Log
 
 3.0 Indev
 ==================================================================
+    * Parse NICK.
+    * Added usrc() to API::IRC for formatting a source.
     * Added awarn() to API::Std for warnings.
     * Parse Numeric:432.
     * Parse Numeric:433.

src/API/IRC.pm

@@ -9,7 +9,7 @@ use warnings;
 use Exporter;
 
 our @ISA       = qw(Exporter);
-our @EXPORT_OK = qw(cjoin cpart cmode privmsg notice quit nick);
+our @EXPORT_OK = qw(cjoin cpart cmode privmsg notice quit nick usrc);
 
 
 # Join a channel.
@@ -91,3 +91,19 @@ sub quit
 	delete $Parser::IRC::botnick{$svr} if (defined $Parser::IRC::botnick{$svr});
 }
 
+
+# Get nick, ident and host from a <nick>!<ident>@<host>
+sub usrc
+{
+	my ($ex) = @_;
+	
+	my @si = split('!', $ex);
+	my @sii = split('@', $si[1]);
+	
+	return (
+		nick  => $si[0],
+		ident => $si[1],
+		host  => $sii[1]
+	);
+}
+

src/Parser/IRC.pm

@@ -6,14 +6,15 @@
 package Parser::IRC;
 use strict;
 use warnings;
-use API::Std qw(conf_get err);
-use API::IRC qw(cjoin nick quit);
+use API::Std qw(conf_get err awarn);
+use API::IRC;
 
 # Raw parsing hash.
 our %RAWC = (
-	'001' => \&num001,
-	'432' => \&num432,
-	'433' => \&num433,
+	'001'      => \&num001,
+	'432'      => \&num432,
+	'433'      => \&num433,
+	'NICK'     => \&nick,
 );
 
 # Variables for various functions.
@@ -63,11 +64,11 @@ sub num001
 		# For single-line ajoins.
 		my @sajoin = split(',', $cajoin[0]);
 		
-		cjoin($svr, $_) foreach (@sajoin);
+		API::IRC::cjoin($svr, $_) foreach (@sajoin);
 	}
 	else {
 		# For multi-line ajoins.
-		cjoin($svr, $_) foreach (@cajoin);
+		API::IRC::cjoin($svr, $_) foreach (@cajoin);
 	}
 }
 
@@ -82,7 +83,7 @@ sub num432
 	}
 	else {
 		err(2, "Got error from server[".$svr."] before 001: Erroneous nickname. Closing connection.", 0);
-		quit($svr, "An error occurred.");
+		API::IRC::quit($svr, "An error occurred.");
 	}
 }
 
@@ -93,8 +94,23 @@ sub num433
 	my ($svr, undef) = @_;
 	
 	if (defined $botnick{$svr}) {
-		nick($svr, $botnick{$svr}."_");
+		API::IRC::nick($svr, $botnick{$svr}."_");
 	}
 }
 
+# Parse: NICK
+sub nick
+{
+	my ($svr, @ex) = @_;
+	
+	my %src = API::IRC::usrc(substr($ex[0], 1));
+	
+	# Check if this is coming from ourselves, meaning a forced nick change.
+	if ($src{nick} eq $botnick{$svr}) {
+		# It is a forced nick change.
+		awarn(3, "Incoming NICK from myself?");
+		$botnick{$svr} = $ex[2];
+	}	
+}
+
 1;