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# Fixes for multiple servers and window items by dg
#
# 2003-08-27 coekie:
# - use item names and server tags, fixes irssi crash if window item or server is destroyed
#
# 2003-08-19
# - changed timer stop code a bit.
# should fix the random timer o.O never happened to me before.
#
# 2002-12-21 darix:
# - nearly complete rewrite ;) the old version wasnt "use strict;" capable =)
# - still some warnings with "use warnings;"
# - use of command_runsub now :)
#
use strict;
use Data::Dumper;
use warnings;
use vars qw ($VERSION %IRSSI);
use Irssi 20020325 qw (command_bind command_runsub command timeout_add timeout_remove signal_add_first);
$VERSION = '0.8';
%IRSSI = (
authors => 'Kimmo Lehto, Marcus Rueckert',
contact => 'kimmo@a-men.org, darix@irssi.org' ,
name => 'Timer',
description => 'Provides /timer command for mIRC/BitchX type timer functionality.',
license => 'Public Domain',
changed => '2015-02-07'
);
Irssi::settings_add_bool('timer', 'timer_stop_msgs', 1);
our %timers;
# my %timer = { repeat => \d+, command => '' , windowitem => NULL , server=> NULL, timer = NULL};
sub timer_command {
my ( $name ) = @_;
if ( exists ( $timers{$name} ) ) {
my ($server, $item);
if ($timers{$name}->{'server'}) {
$server = Irssi::server_find_tag( $timers{$name}->{'server'} );
}
if ( $server ) {
if ( $timers{$name}->{'windowitem'}) {
$item = $server->window_find_item( $timers{$name}->{'windowitem'} );
}
($item ? $item : $server)->command( $timers{$name}->{'command'} );
} else {
command( $timers{$name}->{'command'} );
}
if ( $timers{$name}->{'repeat'} != -1 ) {
if ( --$timers{$name}->{'repeat'} == 0) {
cmd_timerstop( $name );
}
}
}
}
sub cmd_timerstop {
my ( $name ) = @_;
my $verbose = Irssi::settings_get_bool('timer_stop_msgs');
if ( exists ( $timers{$name} ) ) {
timeout_remove($timers{$name}->{'timer'});
$timers{$name} = ();
delete ( $timers{$name} );
print( CRAP "Timer \"$name\" stopped." ) if $verbose;
}
else {
print( CRAP "\cBTimer:\cB No such timer \"$name\"." ) if $verbose;
}
}
sub cmd_timer_help {
print ( <<EOF
TIMER LIST
TIMER ADD <name> <interval in seconds> [<repeat>] <command>
TIMER STOP <name>
repeat value of 0 means unlimited too
EOF
);
}
command_bind 'timer add' => sub {
my ( $data, $server, $item ) = @_;
my ( $name, $interval, $times, $command );
if ( $data =~ /^\s*(\S+)\s+(\d+(?:\.\d+)?)\s+(-?\d+)\s+(.*)$/ ) {
( $name, $interval, $times, $command ) = ( $1, $2, $3, $4 );
$times = -1 if ( $times == 0 );
}
elsif ( $data =~ /^\s*(\S+)\s+(\d+(?:\.\d+)?)\s+(.*)$/ )
{
( $name, $interval, $times, $command ) = ( $1, $2, -1, $3 );
}
else {
print( CRAP "\cBTimer:\cB parameters not understood. commandline was: timer add $data");
return;
};
if ( $times < -1 ) {
print( CRAP "\cBTimer:\cB repeat should be greater or equal to -1" );
return;
};
if ( $command eq "" ) {
print( CRAP "\cBTimer:\cB command is empty commandline was: timer add $data" );
return;
};
if ( exists ( $timers{$name} ) ) {
print( CRAP "\cBTimer:\cB Timer \"$name\" already active." );
}
else {
#$timers{$name} = {};
$timers{$name}->{'repeat'} = $times;
$timers{$name}->{'interval'} = $interval;
$timers{$name}->{'command'} = $command;
if ($item) {
$timers{$name}->{'windowitem'} = $item->{'name'};
}
if ($server) {
$timers{$name}->{'server'} = $server->{'tag'};
}
if ( $times == -1 ) {
$times = 'until stopped.';
}
else {
$times .= " times.";
}
print( CRAP "Starting timer \"$name\" repeating \"$command\" every $interval seconds $times" );
$timers{$name}->{'timer'} = timeout_add( $interval * 1000, \&timer_command, $name );
}
};
command_bind 'timer list' => sub {
print( CRAP "Active timers:" );
foreach my $name ( keys %timers ) {
if ( $timers{$name}->{repeat} == -1 ) {
print( CRAP "$name = $timers{$name}->{'command'} (until stopped)");
}
else {
print( CRAP "$name = $timers{$name}->{'command'} ($timers{$name}->{'repeat'} repeats left)" );
}
}
print( CRAP "End of /timer list" );
};
command_bind 'timer stop' => sub {
my ( $data, $server, $item ) = @_;
cmd_timerstop ($data);
};
command_bind 'timer help' => sub { cmd_timer_help() };
command_bind 'timer' => sub {
my ( $data, $server, $item ) = @_;
$data =~ s/\s+$//g;
command_runsub ( 'timer', $data, $server, $item ) ;
};
signal_add_first 'default command timer' => sub {
#
# gets triggered if called with unknown subcommand
#
cmd_timer_help()
}
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