#!/usr/bin/perl

# infobot -- copyright kevin lenzo (c) 1997-infinity

# no warrantee expressed or implied. terms as the 
# license for X11R6 when needed.

BEGIN {
  $VER_MAJ = 0;
  $VER_MIN = 45;
  $VER_MOD = 3;

  $version = "infobot $VER_MAJ\.$VER_MIN\.$VER_MOD [Wurm]";
}

BEGIN {
    $filesep = '/'; 

    # set this to the absolute path if you need it; especially
    # if . is not in your path

    $param{'basedir'} = ($0 =~ /(.*)$filesep/) ? $1 : '.'; 
    # $infobot_base_dir = '/usr/local/lib/infobot';

    # change this next line if you run a local instance of
    # an infobot and use the code from the main location.
    # the 'files' directory contains infobot.config and
    # infobot.users, among other things.

    $param{'confdir'} = "$param{basedir}${filesep}conf";

    # everything is loaded, then the variables that
    # you want to set will override the defaults; this
    # is why all these requires are here.  

    $param{'srcdir'} = $param{'basedir'}.$filesep."src";

    opendir DIR, $param{'srcdir'}
	or die "can't open source directory $param{srcdir}: $!";

    while ($file = readdir DIR) {
	next unless $file =~ /\.pl$/;
	require "$param{srcdir}$filesep$file";
    }
    closedir DIR;

    $param{'extradir'} = $param{'basedir'}.$filesep."extras";

    opendir DIR, $param{'extradir'}
	or die "can't open extras directory $param{extradir}: $!";

    while ($file = readdir DIR) {
	next unless $file =~ /\.pl$/;
	require "$param{extradir}$filesep$file";
    }
    closedir DIR;
}

# get the command line arguments
&getArgs();

# initialize everything 
&setup();

# launch the irc event loop
&irc();

exit 0;  # just so you don't look farther down in this file :)


# --- support routines

sub usage {
    print "\n";
    print "  usage: $0 [-h] [<paramfile1> [<pf2> ...]]\n";
    print "\n";
    print "		 -h   this message\n";
    print "\n";
}

sub getArgs {
    if (@ARGV) {
	while (@ARGV) {
	    my $arg = shift @ARGV;
	    if ($arg =~ s/^-//) {
		# switchies
		if ($arg eq 'i') {
		    # go into irc mode despite db setting
		    $overrideMode = 'IRC';
		} else {
		    # -h is in here by default
		    &usage;
		    exit(1);
		}
	    } else {
		# no switchie.  currently assumed to be
		# a paramfile by default
		push @paramfiles, $arg;
	    }
	}
    } else {
	@paramfiles = ();
    }
}

1;