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#!/usr/bin/perl -w
use strict;
use Irssi;
use Switch;
use vars qw($VERSION %IRSSI);
$VERSION = "1.00";
%IRSSI = (
authors => 'Julie LaLa',
contact => 'jules@okfoc.us',
name => 'xdcc.pl',
description => 'This script sets up a little XDCC server.',
license => 'GNU General Public License',
url => 'http://asdf.us/xdcc/xdcc.pl',
changed => 'Wed Jan 15 23:55:44 EST 2015',
);
my @files, @queue;
my $irssidir = Irssi::get_irssi_dir();
my $help = <<EOF;
Usage:
/XDCC [-add <filename> <description>] [-del <id>] [-list] [-help]
-add: Add a file to our XDCC server.
-del: Remove a file from the offerings.
-list: Display the XDCC list.
-help: Display this help.
Examples:
/xdcc -add jollo.png Jollo in his native habitat :)
/xdcc -add jollo.mp3 Distant cry of the Jollo, 5:43 am
/xdcc -del 1
Note: The default parameter is -list.
People can request files from you using these commands:
/ctcp <nickname> XDCC list
/ctcp <nickname> XDCC send 1
/ctcp <nickname> XDCC queue
Only one file will be sent at a time.
Additional requests are added to a queue.
Filenames should not contain spaces.
EOF
Irssi::theme_register([
'xdcc_request', '%R>>%n %_XDCC:%_ Sending the file %_$1%_ to %_$0%_',
'xdcc_print', '$[!-2]0 $[20]1 $2',
'xdcc_sending_file', '[%_XDCC:%_] Sending the file %_$1%_ to %_$0%_',
'xdcc_no_files', '[%_XDCC:%_] No files offered',
'xdcc_print_file', '[%_XDCC:%_] [%_$0%_] %_$1%_ ... %_$2%_',
'xdcc_queue_empty', '[%_XDCC:%_] The queue is currently empty',
'xdcc_hr', '[%_XDCC:%_] ----',
'xdcc_print_queue', '[%_XDCC:%_] $0. $1 - [$2] $3',
'xdcc_file_dne', '[%_XDCC:%_] File does not exist',
'xdcc_added_file', '[%_XDCC:%_] Added [$0] $1',
'xdcc_removed_file', '[%_XDCC:%_] Removed [$0] $1',
'xdcc_reset', '[%_XDCC:%_] Reset!',
'xdcc_help', '$0',
'loaded', '%R>>%n %_Scriptinfo:%_ Loaded $0 version $1 by $2.'
]);
my $m = {
'queue_is_full' => "The XDCC queue is currently full.",
'no_files_offered' => "Sorry there's no warez today",
'queue_is_empty' => "The XDCC queue is currently empty.",
};
sub ctcp_reply {
my ($server, $data, $nick, $address, $target) = @_;
my ($cmd, $index) = split (" ", lc($data), 3);
switch ($cmd) {
case "get" { xdcc_enqueue($server, $index, $nick) }
case "send" { xdcc_enqueue($server, $index, $nick) }
case "list" { xdcc_list($server, $index, $nick) }
case "queue" { xdcc_queue($server, $nick) }
}
Irssi::signal_stop();
}
sub xdcc_enqueue {
my ($server, $index, $nick) = @_;
$index = int $index;
$index -= 1;
if (@queue == 0) {
return xdcc_send($server, $index, $nick);
}
else if (@queue > $queue_max) {
$server->send_message( $nick, $m->{'queue_is_full'}, 1 );
return;
}
my $user = {
server => $server,
nick => $nick,
id => int $index
};
push(@queue, $user);
}
sub xdcc_list {
my ($server, $index, $nick) = @_;
if (scalar @files == 0) {
$server->send_message( $nick, $m->{'no_files_offered'}, 1 );
return;
}
my $msg, $file;
for (my $n = 0; $n < @files ; ++$n) {
$msg = "[" . ($n+1) . "] " . $files[$n]->{fn} . " ... " . $files[$n]->{desc};
$server->send_message( $nick, $msg, 1 );
}
$msg = (scalar @files) . " file" . ( scalar @files == 1 ? "" : "s" );
$server->send_message( $nick, $msg, 1 );
}
sub xdcc_queue {
my ($server, $nick) = @_;
if (scalar @queue == 0) {
$server->send_message( $nick, $m->{'queue_is_empty'}, 1 );
return
}
my $msg;
for (my $n = 0; $n < @queue; ++$n) {
if ($queue[$n]->{nick} == $nick) {
$msg = "You are #" . ($n+1) . ", waiting for " . $files->{$queue[$n]->{id}}->{fn};
$server->send_message( $nick, $msg, 1 );
# break
}
}
$msg = (scalar @files) . " in queue";
$server->send_message( $nick, $msg, 1 );
}
sub xdcc_send {
my ($server, $index, $nick) = @_;
my $file = $files[$index];
my $path = $file->{path};
Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'xdcc_sending_file', $index, $nick, $file->{fn});
$server->command("/DCC send $nick $path");
$msg = "Sending you " . $file->{fn} . " ...!";
$server->send_message( $nick, $msg, 1 );
}
# client stuff
sub xdcc_report {
if (scalar @files == 0) {
Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'xdcc_no_files');
}
else {
for (my $n = 0; $n < @files ; ++$n) {
Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'xdcc_print_file', $n+1, $files[$n]->{fn}, $files[$n]->{desc});
}
}
if (scalar @queue == 0) {
Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'xdcc_queue_empty');
}
else {
Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'xdcc_hr');
for (my $n = 0; $n < @files ; ++$n) {
Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'xdcc_print_queue', $n+1, $queue[$n]->{nick}, $queue[$n]->{id}, $files[$queue[$n]->{id}-1]->{fn});
}
}
}
sub xdcc_add {
my ($path, $desc) = @_;
if (! -e $path) {
Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'xdcc_file_dne');
return;
}
my $fn = $path;
$fn =~ s|^.*\/||;
my $id = scalar @files;
my $file = {
id => $id,
fn => $fn,
path => $path,
desc => $desc,
};
push(@files, $file)
Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'xdcc_added_file', $id+1, $fn);
}
sub xdcc_del {
my ($id) = @_;
$id = (int $id) - 1;
my $file = $files[$id];
splice(@files, $id, 1);
for (my $n = @queue; $n >= 0; --$n) {
if ($queue[$n]->{id} == $id) {
# send a message to the user that the file is no longer being offered
splice(@queue, $n, 1);
}
else if ($queue[$n]->{id} > $id) {
--$queue[$n]->{id};
}
}
Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'xdcc_removed_file', $id+1, $file->{fn});
}
sub xdcc_reset {
@files = ();
@queue = ();
Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'xdcc_reset');
}
sub xdcc_help {
Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'xdcc_help', $help);
}
sub xdcc {
my ($cmd, $fn, $desc) = split (" ", $_[0], 3);
$cmd = lc($cmd);
switch ($cmd) {
case "-add" { xdcc_add($fn, desc) }
case "-del" { xdcc_remove($fn) }
case "-list" { xdcc_report() }
case "-reset" { xdcc_reset() }
case "-help" { xdcc_help() }
else { xdcc_report() }
}
}
# listen for xdcc end/cancel/close
Irssi::signal_add('default ctcp msg', 'ctcp_reply');
Irssi::command_bind('xdcc', 'xdcc');
Irssi::command_set_options('xdcc','add del list reset help');
Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'loaded', $IRSSI{name}, $VERSION, $IRSSI{authors});
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