From: Michael Andreen <harv@ruin.nu>
Date: Tue, 4 Sep 2007 17:12:25 +0000 (+0200)
Subject: Main implementation
X-Git-Url: https://ruin.nu/git/?p=NDIRC.git;a=commitdiff_plain;h=b8b137da117a678f977dcf3699335c335885c029

Main implementation
---

diff --git a/Misc.pm b/Misc.pm
index 9a7e2b2..926ad0a 100644
--- a/Misc.pm
+++ b/Misc.pm
@@ -23,7 +23,19 @@ require Exporter;
 
 our @ISA = qw/Exporter/;
 
-our @EXPORT = qw/valuecolor/;
+our @EXPORT = qw/valuecolor addCommand parseCommand/;
+
+our %channels;
+our %commands;
+
+$channels{'#def-ndawn'} = ['all','member','def'];
+$channels{'#nd'} = ['all','member'];
+$channels{'#ndef'} = ['all','member','scan'];
+$channels{'#nd-day'} = ['all','member'];
+$channels{'#ndintel'} = ['all','member'];
+$channels{'#nd-officers'} = ['all','member'];
+$channels{'#ndawn'} = ['all'];
+$channels{'pm'} = ['pm'];
 
 $ND::defchan = "#def-ndawn";
 $ND::memchan = "#nd";
@@ -33,7 +45,6 @@ $ND::intelchan = "#ndintel";
 $ND::officerchan = "#nd-officers";
 $ND::communitychan = "#ndawn";
 $ND::pubchan = "#newdawn";
-$ND::xanchan = "#ViolatorS";
 
 sub valuecolor {
 	my $s = $_;
@@ -46,4 +57,39 @@ sub valuecolor {
 	return $s;
 }
 
+sub addCommand {
+	my ($command, $list, $func) = @_;
+	$commands{$command} = {fun => $func, acc => $list};
+}
+
+sub parseCommand {
+	my ($msg,$channel) = @_;
+	if ($msg =~ /^(\w+)(?: (.+))?$/){
+		my $c = $1;
+		my $args = $2;
+		my @k = keys %commands;
+		if (exists $commands{$c}){
+			my $a = $commands{$c}->{acc};
+			my $b = (exists $channels{lc $channel} ? $channels{lc $channel} : ['all']);
+			if (intersect($a,$b) > 0){
+				$commands{$c}->{fun}->($args);
+				return 1;
+			}
+		}
+	}
+	return 0;
+}
+
+sub intersect {
+	my ($a, $b) = @_;
+	my %union;
+	foreach my $e (@{$a}) { $union{$e} = 1 }
+
+	my %isect;
+	foreach my $e (@{$b}) {
+	     $isect{$e} = 1 if ( exists $union{$e} )
+	}
+	return keys %isect;
+}
+
 1;