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https://github.com/pragma-/pbot.git
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Added unload_module, enable_command, disable_command
Automatically export factoids every 5 minutes Fork modules
This commit is contained in:
Pragmatic Software
parent
9ba81accdd
commit
ff4648cf4d
141
pbot2.pl
141
pbot2.pl
@ -8,12 +8,15 @@
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# Version History:
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########################
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my $VERSION = "0.3.12";
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my $VERSION = "0.3.13";
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########################
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# todo! add support for admin management
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# todo! gah, multi-channel support pathetic
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# todo! multi-channel support pathetic
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# todo! most of this crap needs to be refactored
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# 0.3.13(07/01/07): fork all modules
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# added unload_module, enable_command, disable_command
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# automatically export factoids every $export_factoids_timeout seconds
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# 0.3.12(05/20/07): lol? Prevent recursive aliasing infinite loop, x -> a, a -> x
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# 0.3.11(05/20/07): added 'alias'
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# 0.3.10(05/08/05): dont ban by nick, wait for nickserv response before joining chans
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@ -98,6 +101,11 @@ use HTML::Entities; # for exporting
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use Time::HiRes qw(gettimeofday alarm);
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use strict;
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use POSIX 'WNOHANG';
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# automatically reap children processes in background
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$SIG{CHLD} = sub { while(waitpid(-1, WNOHANG) > 0) {} };
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my $child = 0; # this process is not the child
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#unbuffer stdout
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STDOUT->autoflush(1);
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@ -105,7 +113,7 @@ STDOUT->autoflush(1);
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$SIG{ALRM} = \&sig_alarm_handler;
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# some configuration variables
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my $home = '/home/msmud';
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my $home = $ENV{HOME};
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my $channels_file = "$home/pbot2/channels";
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my $commands_file = "$home/pbot2/commands";
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my $admins_file = "$home/pbot2/admins";
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@ -114,6 +122,8 @@ my $ircserver = 'irc.freenode.net';
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my $botnick = 'pbot2';
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my $altbotnick = 'pbot2_';
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my $identify_password = '*';
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my $export_factoids_timeout = 300; # every 5 minutes
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my $export_factoids_path = "$home/htdocs/candide/factoids.html";
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my $FLOOD_CHAT = 0;
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my $FLOOD_JOIN = 1;
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@ -128,14 +138,14 @@ my %commands = ( version => {
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ref_user => "nobody" }
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);
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my %admins = ( adminnick => {
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my %admins = ( admin_nick => {
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password => '*',
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level => 50,
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host => "host.com" },
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anothernick => {
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host => "blackshell.com" },
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another_admin => {
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password => '*',
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level => 20,
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host => ".*.wildcardhost.com" }
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level => 50,
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host => ".*.wildcard.edu" }
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);
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my %channels = ();
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@ -171,8 +181,8 @@ my %internal_commands = (
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list => { sub => \&list, level => 0 },
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load => { sub => \&load_module, level => 40 },
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unload => { sub => \&unload_module, level => 40 },
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enable => { sub => \&enable_module, level => 20 },
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disable => { sub => \&disable_module, level => 20 },
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enable => { sub => \&enable_command, level => 20 },
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disable => { sub => \&disable_command,level => 20 },
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quiet => { sub => \&quiet, level => 10 },
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unquiet => { sub => \&unquiet, level => 10 },
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ignore => { sub => \&ignore_user, level => 10 },
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@ -225,7 +235,6 @@ sub loggedin {
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sub export {
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my ($from, $nick, $host, $arguments) = @_;
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my $text;
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if(not defined $arguments) {
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return "/msg $nick Usage: export <modules|factoids|admins>";
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@ -236,7 +245,17 @@ sub export {
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}
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if($arguments =~ /^factoids$/i) {
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open FILE, "> /var/www/htdocs/candide/factoids.html";
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return export_factoids();
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}
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if($arguments =~ /^admins$/i) {
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return "/msg $nick Coming soon.";
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}
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}
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sub export_factoids() {
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my $text;
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open FILE, "> $export_factoids_path" or return "Could not open export path.";
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my $time = localtime;
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print FILE "<html><body><i>Generated at $time</i><hr><h3>Candide's factoids:</h3><br>\n";
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my $i = 0;
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@ -259,14 +278,11 @@ sub export {
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}
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}
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print FILE "</table>\n";
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print FILE "<hr>$i factoids memorized.<br>This page is not generated in real-time. An admin must 'export factoids'.</body></html>";
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print FILE "<hr>$i factoids memorized.<br>This page is automatically generated every $export_factoids_timeout seconds.</body></html>";
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close(FILE);
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return "$i factoids exported to http://pragma.homeip.net/candide/factoids.html";
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}
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plog "$i factoids exported.\n";
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return "$i factoids exported to http://blackshell.com/~msmud/candide/factoids.html";
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if($arguments =~ /^admins$/i) {
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return "/msg $nick Coming soon.";
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}
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}
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sub list {
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@ -298,7 +314,7 @@ sub list {
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}
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if($arguments =~ /^factoids$/i) {
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return "For a list of factoids see http://pragma.homeip.net/candide/factoids.html";
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return "For a list of factoids see http://blackshell.com/~msmud/candide/factoids.html";
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}
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if($arguments =~ /^admins$/i) {
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@ -633,16 +649,49 @@ sub load_module {
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sub unload_module {
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my ($from, $nick, $host, $arguments) = @_;
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if(not defined $arguments) {
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return "/msg $nick Usage: unload <module>";
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} elsif(not exists $commands{$arguments}) {
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return "/msg $nick $arguments not found.";
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} elsif(not exists $commands{$arguments}{module}) {
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return "/msg $nick $arguments is not a module.";
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} else {
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delete $commands{$arguments};
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save_commands();
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plog "$nick ($host) unloaded module $arguments\n";
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return "/msg $nick $arguments unloaded.";
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}
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}
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sub enable_module {
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sub enable_command {
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my ($from, $nick, $host, $arguments) = @_;
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return "/msg $nick Coming soon.";
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if(not defined $arguments) {
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return "/msg $nick Usage: enable <command>";
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} elsif(not exists $commands{$arguments}) {
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return "/msg $nick $arguments not found.";
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} else {
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$commands{$arguments}{enabled} = 1;
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save_commands();
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plog "$nick ($host) enabled $arguments\n";
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return "/msg $nick $arguments enabled.";
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}
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}
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sub disable_module {
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sub disable_command {
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my ($from, $nick, $host, $arguments) = @_;
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return "/msg $nick Coming soon.";
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if(not defined $arguments) {
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return "/msg $nick Usage: disable <command>";
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} elsif(not exists $commands{$arguments}) {
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return "/msg $nick $arguments not found.";
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} else {
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$commands{$arguments}{enabled} = 0;
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save_commands();
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plog "$nick ($host) disabled $arguments\n";
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return "/msg $nick $arguments disabled.";
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}
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}
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sub login {
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@ -988,19 +1037,25 @@ sub interpret_command {
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# Then, we check bot commands
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foreach $command (keys %commands) {
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if(lc $keyword =~ /^\Q$command\E$/i) {
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# If it's a module, todo: add enable/disable support
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if(exists $commands{$keyword} && exists $commands{$keyword}{module}) {
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if(exists $commands{$keyword} && $commands{$keyword}{enabled} == 0) {
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return "$keyword is currently disabled.";
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} elsif(exists $commands{$keyword} && exists $commands{$keyword}{module}) {
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$commands{$keyword}{ref_count}++;
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$commands{$keyword}{ref_user} = $nick;
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# my $pid = fork();
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# return "Resources not available." if(not defined $pid);
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# if($pid == 0)
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# {
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my $pid = fork;
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if(not defined $pid) {
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plog "Could not fork: $!\n";
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return "/me groans loudly.";
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}
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if($pid == 0) {
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$child = 1; # set to be killed after returning
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if(defined $arguments) {
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plog "($from): $nick ($host): Executing module $commands{$keyword}{module} $arguments\n";
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$arguments = quotemeta($arguments);
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$arguments =~ s/\\\s+/ /;
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if(defined $tonick) {
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plog "($from): $nick ($host) sent to $tonick\n";
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$text = `$module_dir/$commands{$keyword}{module} $arguments`;
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@ -1020,7 +1075,8 @@ sub interpret_command {
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return `$module_dir/$commands{$keyword}{module}`;
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}
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} #end if($arguments)
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# } #end if($pid == 0)
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return "/me moans loudly."; # er, didn't execute the module?
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} #end if($pid == 0)
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}
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# Now we check to see if it's a factoid
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@ -1274,8 +1330,8 @@ sub check_quieted_timeouts {
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delete $quieted_nicks{$nick};
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$conn->privmsg($nick, "You may speak again.");
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} else {
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my $timediff = $quieted_nicks{$nick}{time} - $now;
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plog "quiet: $nick has $timediff seconds remaining\n"
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#my $timediff = $quieted_nicks{$nick}{time} - $now;
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#plog "quiet: $nick has $timediff seconds remaining\n"
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}
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}
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}
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@ -1290,7 +1346,7 @@ sub check_ignore_timeouts {
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unignore_user("", "floodcontrol", "", $host);
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} else {
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my $timediff = $ignore_list{$host} - $now;
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plog "ignore: $host has $timediff seconds remaining\n"
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#plog "ignore: $host has $timediff seconds remaining\n"
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}
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}
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}
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@ -1302,7 +1358,7 @@ sub check_opped_timeout {
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if($is_opped{$channel}{timeout} < $now) {
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lose_ops($channel);
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} else {
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my $timediff = $is_opped{$channel}{timeout} - $now;
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# my $timediff = $is_opped{$channel}{timeout} - $now;
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# plog "deop $channel in $timediff seconds\n";
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}
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}
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@ -1317,18 +1373,28 @@ sub check_unban_timeouts {
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gain_ops($unban_timeout{$ban}{channel});
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delete $unban_timeout{$ban};
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} else {
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my $timediff = $unban_timeout{$ban}{timeout} - $now;
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plog "$unban_timeout{$ban}{channel}: unban $ban in $timediff seconds\n";
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#my $timediff = $unban_timeout{$ban}{timeout} - $now;
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#plog "$unban_timeout{$ban}{channel}: unban $ban in $timediff seconds\n";
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}
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}
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}
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my $export_factoids_time = gettimeofday + $export_factoids_timeout;
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sub check_export_timeout {
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my $now = gettimeofday;
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if($now > $export_factoids_time) {
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export_factoids;
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$export_factoids_time = $now + $export_factoids_timeout;
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}
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}
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sub sig_alarm_handler {
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# check timeouts
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check_quieted_timeouts;
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check_ignore_timeouts;
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check_opped_timeout;
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check_unban_timeouts;
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check_export_timeout;
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alarm 10;
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}
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@ -1400,6 +1466,7 @@ sub on_public {
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$conn->privmsg($from, $result);
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}
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}
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exit if($child != 0); # if this process is a child, it must die now
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}
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}
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@ -1441,7 +1508,7 @@ sub on_mode {
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} else { # bot not targeted
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if($mode eq "+b") {
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if($nick eq "ChanServ") {
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$unban_timeout{$target}{timeout} = gettimeofday + 3600 * 12; # 12 hours
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$unban_timeout{$target}{timeout} = gettimeofday + 3600 * 2; # 2 hours
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$unban_timeout{$target}{channel} = $from;
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}
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} elsif($mode eq "+e" && $from eq $botnick) {
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