perltidy
use strict;
use Irssi;
use Irssi::Irc;
use HTTP::Date;
use HTML::Entities;
use File::Temp;
use LWP::Simple;
use Data::Dumper;
$Data::Dumper::Indent = 1;
use vars qw($VERSION %IRSSI);
$VERSION = "2.2.2";
my ($REV) = '$Rev: 615 $' =~ /(\d+)/;
%IRSSI = (
authors => 'Dan Boger',
contact => 'zigdon@gmail.com',
name => 'twirssi',
description => 'Send twitter updates using /tweet. '
. 'Can optionally set your bitlbee /away message to same',
license => 'GNU GPL v2',
url => 'http://twirssi.com',
changed => '$Date: 2009-04-20 20:26:08 -0700 (Mon, 20 Apr 2009) $',
);
my $window;
my $twit;
my %twits;
my $user;
my $defservice;
my $poll;
my $last_poll;
my %nicks;
my %friends;
my %tweet_cache;
my %id_map;
my $failwhale = 0;
my %irssi_to_mirc_colors = (
'%k' => '01',
'%r' => '05',
'%g' => '03',
'%y' => '07',
'%b' => '02',
'%m' => '06',
'%c' => '10',
'%w' => '15',
'%K' => '14',
'%R' => '04',
'%G' => '09',
'%Y' => '08',
'%B' => '12',
'%M' => '13',
'%C' => '11',
'%W' => '00',
);
sub cmd_direct {
my ( $data, $server, $win ) = @_;
return unless &logged_in($twit);
my ( $target, $text ) = split ' ', $data, 2;
unless ( $target and $text ) {
¬ice("Usage: /dm <nick> <message>");
return;
}
&cmd_direct_as( "$user $data", $server, $win );
}
sub cmd_direct_as {
my ( $data, $server, $win ) = @_;
return unless &logged_in($twit);
my ( $username, $target, $text ) = split ' ', $data, 3;
unless ( $username and $target and $text ) {
¬ice("Usage: /dm_as <username> <nick> <message>");
return;
}
return unless $username = &valid_username($username);
eval {
if ( $twits{$username}
->new_direct_message( { user => $target, text => $text } ) )
{
¬ice("DM sent to $target");
$nicks{$target} = time;
} else {
my $error;
eval {
$error = JSON::Any->jsonToObj( $twits{$username}->get_error() );
$error = $error->{error};
};
die $error if $error;
¬ice("DM to $target failed");
}
};
if ($@) {
¬ice("DM caused an error: $@");
return;
}
}
sub cmd_retweet {
my ( $data, $server, $win ) = @_;
return unless &logged_in($twit);
$data =~ s/^\s+|\s+$//;
unless ($data) {
¬ice("Usage: /retweet <nick[:num]> [comment]");
return;
}
my ( $id, $data ) = split ' ', $data, 2;
&cmd_retweet_as( "$user $id $data", $server, $win );
}
sub cmd_retweet_as {
my ( $data, $server, $win ) = @_;
unless ( Irssi::settings_get_bool("twirssi_track_replies") ) {
¬ice("twirssi_track_replies is required in order to reteet.");
return;
}
return unless &logged_in($twit);
$data =~ s/^\s+|\s+$//;
my ( $username, $id, $data ) = split ' ', $data, 3;
unless ($username) {
¬ice("Usage: /retweet_as <username> <nick[:num]> [comment]");
return;
}
return unless $username = &valid_username($username);
my $nick;
$id =~ s/[^\w\d\-:]+//g;
( $nick, $id ) = split /:/, $id;
unless ( exists $id_map{ lc $nick } ) {
¬ice("Can't find a tweet from $nick to retweet!");
return;
}
$id = $id_map{__indexes}{$nick} unless $id;
unless ( $id_map{ lc $nick }[$id] ) {
¬ice("Can't find a tweet numbered $id from $nick to retweet!");
return;
}
unless ( $id_map{__tweets}{ lc $nick }[$id] ) {
¬ice("The text of this tweet isn't saved, sorry!");
return;
}
# Irssi::settings_add_str( "twirssi", "twirssi_retweet_format", 'RT $n: $t ${-- $c$}' );
my $text = Irssi::settings_get_str("twirssi_retweet_format");
$text =~ s/\$n/\@$nick/g;
if ($data) {
$text =~ s/\${|\$}//g;
$text =~ s/\$c/$data/;
} else {
$text =~ s/\${.*?\$}//;
}
$text =~ s/\$t/$id_map{__tweets}{ lc $nick }[$id]/;
$data = &shorten($text);
return if &too_long($data);
my $success = 1;
eval {
unless (
$twits{$username}->update(
{
status => $data,
in_reply_to_status_id => $id_map{ lc $nick }[$id]
}
)
)
{
¬ice("Update failed");
$success = 0;
}
};
return unless $success;
if ($@) {
¬ice("Update caused an error: $@. Aborted");
return;
}
foreach ( $data =~ /@([-\w]+)/ ) {
$nicks{$1} = time;
}
¬ice("Retweet sent");
}
sub cmd_tweet {
my ( $data, $server, $win ) = @_;
return unless &logged_in($twit);
$data =~ s/^\s+|\s+$//;
unless ($data) {
¬ice("Usage: /tweet <update>");
return;
}
&cmd_tweet_as( "$user\@$defservice $data", $server, $win );
}
sub cmd_tweet_as {
my ( $data, $server, $win ) = @_;
return unless &logged_in($twit);
$data =~ s/^\s+|\s+$//;
$data =~ s/\s\s+/ /g;
my ( $username, $data ) = split ' ', $data, 2;
unless ( $username and $data ) {
¬ice("Usage: /tweet_as <username> <update>");
return;
}
return unless $username = &valid_username($username);
$data = &shorten($data);
return if &too_long($data);
my $success = 1;
eval {
unless ( $twits{$username}->update($data) )
{
¬ice("Update failed");
$success = 0;
}
};
return unless $success;
if ($@) {
¬ice("Update caused an error: $@. Aborted.");
return;
}
foreach ( $data =~ /@([-\w]+)/ ) {
$nicks{$1} = time;
}
my $away = &update_away($data);
¬ice( "Update sent" . ( $away ? " (and away msg set)" : "" ) );
}
sub cmd_reply {
my ( $data, $server, $win ) = @_;
return unless &logged_in($twit);
$data =~ s/^\s+|\s+$//;
unless ($data) {
¬ice("Usage: /reply <nick[:num]> <update>");
return;
}
my ( $id, $data ) = split ' ', $data, 2;
unless ( $id and $data ) {
¬ice("Usage: /reply <nick[:num]> <update>");
return;
}
&cmd_reply_as( "$user $id $data", $server, $win );
}
sub cmd_reply_as {
my ( $data, $server, $win ) = @_;
unless ( Irssi::settings_get_bool("twirssi_track_replies") ) {
¬ice("twirssi_track_replies is required in order to reply to "
. "specific tweets. Either enable it, or just use /tweet "
. "\@username <text>." );
return;
}
return unless &logged_in($twit);
$data =~ s/^\s+|\s+$//;
my ( $username, $id, $data ) = split ' ', $data, 3;
unless ( $username and $data ) {
¬ice("Usage: /reply_as <username> <nick[:num]> <update>");
return;
}
return unless $username = &valid_username($username);
my $nick;
$id =~ s/[^\w\d\-:]+//g;
( $nick, $id ) = split /:/, $id;
unless ( exists $id_map{ lc $nick } ) {
¬ice("Can't find a tweet from $nick to reply to!");
return;
}
$id = $id_map{__indexes}{$nick} unless $id;
unless ( $id_map{ lc $nick }[$id] ) {
¬ice("Can't find a tweet numbered $id from $nick to reply to!");
return;
}
if ( Irssi::settings_get_bool("twirssi_replies_autonick") ) {
# remove any @nick at the beginning of the reply, as we'll add it anyway
$data =~ s/^\s*\@?$nick\s*//;
$data = "\@$nick " . $data;
}
$data = &shorten($data);
return if &too_long($data);
my $success = 1;
eval {
unless (
$twits{$username}->update(
{
status => $data,
in_reply_to_status_id => $id_map{ lc $nick }[$id]
}
)
)
{
¬ice("Update failed");
$success = 0;
}
};
return unless $success;
if ($@) {
¬ice("Update caused an error: $@. Aborted");
return;
}
foreach ( $data =~ /@([-\w]+)/ ) {
$nicks{$1} = time;
}
my $away = &update_away($data);
¬ice( "Update sent" . ( $away ? " (and away msg set)" : "" ) );
}
sub gen_cmd {
my ( $usage_str, $api_name, $post_ref ) = @_;
return sub {
my ( $data, $server, $win ) = @_;
return unless &logged_in($twit);
$data =~ s/^\s+|\s+$//;
unless ($data) {
¬ice("Usage: $usage_str");
return;
}
my $success = 1;
eval {
unless ( $twit->$api_name($data) )
{
¬ice("$api_name failed");
$success = 0;
}
};
return unless $success;
if ($@) {
¬ice("$api_name caused an error. Aborted.");
return;
}
&$post_ref($data) if $post_ref;
}
}
sub cmd_switch {
my ( $data, $server, $win ) = @_;
$data =~ s/^\s+|\s+$//g;
$data = &normalize_username($data);
if ( exists $twits{$data} ) {
¬ice("Switching to $data");
$twit = $twits{$data};
if ( $data =~ /(.*)\@(.*)/ ) {
$user = $1;
$defservice = $2;
} else {
¬ice("Couldn't figure out what service '$data' is on");
}
} else {
¬ice("Unknown user $data");
}
}
sub cmd_logout {
my ( $data, $server, $win ) = @_;
$data =~ s/^\s+|\s+$//g;
$data = $user unless $data;
return unless $data = &valid_username($data);
¬ice("Logging out $data...");
$twits{$data}->end_session();
delete $twits{$data};
undef $twit;
if ( keys %twits ) {
&cmd_switch( ( keys %twits )[0], $server, $win );
} else {
Irssi::timeout_remove($poll) if $poll;
undef $poll;
}
}
sub cmd_login {
my ( $data, $server, $win ) = @_;
my $pass;
if ($data) {
( $user, $pass ) = split ' ', $data, 2;
} elsif ( my $autouser = Irssi::settings_get_str("twitter_usernames")
and my $autopass = Irssi::settings_get_str("twitter_passwords") )
{
my @user = split /\s*,\s*/, $autouser;
my @pass = split /\s*,\s*/, $autopass;
# if a password ends with a '\', it was meant to escape the comma, and
# it should be concatinated with the next one
my @unescaped;
while (@pass) {
my $p = shift @pass;
while ( $p =~ /\\$/ and @pass ) {
$p .= "," . shift @pass;
}
push @unescaped, $p;
}
if ( @user != @unescaped ) {
¬ice("Number of usernames doesn't match "
. "the number of passwords - auto-login failed" );
} else {
my ( $u, $p );
while ( @user and @unescaped ) {
$u = shift @user;
$p = shift @unescaped;
&cmd_login("$u $p");
}
return;
}
} else {
¬ice("/twitter_login requires either a username and password "
. "or twitter_usernames and twitter_passwords to be set." );
return;
}
%friends = %nicks = ();
my $service;
if ( $user =~ /^(.*)@(twitter|identica)$/ ) {
( $user, $service ) = ( $1, $2 );
} else {
$service = Irssi::settings_get_str("twirssi_default_service");
}
$defservice = $service = ucfirst lc $service;
eval "use Net::$service";
if ($@) {
¬ice(
"Failed to load Net::$service when trying to log in as $user: $@");
return;
}
$twit = "Net::$service"->new(
username => $user,
password => $pass,
source => "twirssi"
);
unless ( $twit->verify_credentials() ) {
¬ice("Login as $user\@$service failed");
$twit = undef;
if ( keys %twits ) {
&cmd_switch( ( keys %twits )[0], $server, $win );
}
return;
}
if ($twit) {
my $rate_limit = $twit->rate_limit_status();
if ( $rate_limit and $rate_limit->{remaining_hits} < 1 ) {
¬ice(
"Rate limit exceeded, try again after $rate_limit->{reset_time}"
);
$twit = undef;
return;
}
$twits{"$user\@$service"} = $twit;
Irssi::timeout_remove($poll) if $poll;
$poll = Irssi::timeout_add( &get_poll_time * 1000, \&get_updates, "" );
¬ice("Logged in as $user\@$service, loading friends list...");
&load_friends();
¬ice( "loaded friends: ", scalar keys %friends );
if ( Irssi::settings_get_bool("twirssi_first_run") ) {
Irssi::settings_set_bool( "twirssi_first_run", 0 );
unless ( exists $friends{twirssi} ) {
¬ice("Welcome to twirssi!"
. " Perhaps you should add \@twirssi to your friends list,"
. " so you can be notified when a new version is release?"
. " Just type /twitter_friend twirssi." );
}
}
%nicks = %friends;
$nicks{$user} = 0;
return 1;
} else {
¬ice("Login failed");
}
}
sub cmd_add_search {
my ( $data, $server, $win ) = @_;
unless ( $twit and $twit->can('search') ) {
¬ice("ERROR: Your version of Net::Twitter ($Net::Twitter::VERSION) "
. "doesn't support searches." );
return;
}
$data =~ s/^\s+|\s+$//;
$data = lc $data;
unless ($data) {
¬ice("Usage: /twitter_subscribe <topic>");
return;
}
if ( exists $id_map{__searches}{"$user\@$defservice"}{$data} ) {
¬ice("Already had a subscription for '$data'");
return;
}
$id_map{__searches}{"$user\@$defservice"}{$data} = 1;
¬ice("Added subscription for '$data'");
}
sub cmd_del_search {
my ( $data, $server, $win ) = @_;
unless ( $twit and $twit->can('search') ) {
¬ice("ERROR: Your version of Net::Twitter ($Net::Twitter::VERSION) "
. "doesn't support searches." );
return;
}
$data =~ s/^\s+|\s+$//;
$data = lc $data;
unless ($data) {
¬ice("Usage: /twitter_unsubscribe <topic>");
return;
}
unless ( exists $id_map{__searches}{"$user\@$defservice"}{$data} ) {
¬ice("No subscription found for '$data'");
return;
}
delete $id_map{__searches}{"$user\@$defservice"}{$data};
¬ice("Removed subscription for '$data'");
}
sub cmd_list_search {
my ( $data, $server, $win ) = @_;
my $found = 0;
foreach my $suser ( sort keys %{ $id_map{__searches} } ) {
my $topics;
foreach my $topic ( sort keys %{ $id_map{__searches}{$suser} } ) {
$topics = $topics ? "$topics, $topic" : $topic;
}
if ($topics) {
$found = 1;
¬ice("Search subscriptions for \@$suser: $topics");
}
}
unless ($found) {
¬ice("No search subscriptions set up");
}
}
sub cmd_upgrade {
my ( $data, $server, $win ) = @_;
my $loc = Irssi::settings_get_str("twirssi_location");
unless ( -w $loc ) {
¬ice(
"$loc isn't writable, can't upgrade. Perhaps you need to /set twirssi_location?"
);
return;
}
my $md5;
unless ( $data or Irssi::settings_get_bool("twirssi_upgrade_beta") ) {
eval { use Digest::MD5; };
if ($@) {
¬ice(
"Failed to load Digest::MD5. Try '/twirssi_upgrade nomd5' to skip MD5 verification"
);
return;
}
$md5 = get("http://twirssi.com/md5sum");
chomp $md5;
$md5 =~ s/ .*//;
unless ($md5) {
¬ice("Failed to download md5sum from peeron! Aborting.");
return;
}
unless ( open( CUR, $loc ) ) {
¬ice(
"Failed to read $loc. Check that /set twirssi_location is set to the correct location."
);
return;
}
my $cur_md5 = Digest::MD5::md5_hex(<CUR>);
close CUR;
if ( $cur_md5 eq $md5 ) {
¬ice("Current twirssi seems to be up to date.");
return;
}
}
my $URL =
Irssi::settings_get_bool("twirssi_upgrade_beta")
? "http://github.com/zigdon/twirssi/raw/master/twirssi.pl"
: "http://twirssi.com/twirssi.pl";
¬ice("Downloading twirssi from $URL");
LWP::Simple::getstore( $URL, "$loc.upgrade" );
unless ( $data or Irssi::settings_get_bool("twirssi_upgrade_beta") ) {
unless ( open( NEW, "$loc.upgrade" ) ) {
¬ice(
"Failed to read $loc.upgrade. Check that /set twirssi_location is set to the correct location."
);
return;
}
my $new_md5 = Digest::MD5::md5_hex(<NEW>);
close NEW;
if ( $new_md5 ne $md5 ) {
¬ice("MD5 verification failed. expected $md5, got $new_md5");
return;
}
}
rename $loc, "$loc.backup"
or ¬ice("Failed to back up $loc: $!. Aborting")
and return;
rename "$loc.upgrade", $loc
or ¬ice("Failed to rename $loc.upgrade: $!. Aborting")
and return;
my ( $dir, $file ) = ( $loc =~ m{(.*)/([^/]+)$} );
if ( -e "$dir/autorun/$file" ) {
¬ice("Updating $dir/autorun/$file");
unlink "$dir/autorun/$file"
or ¬ice("Failed to remove old $file from autorun: $!");
symlink "../$file", "$dir/autorun/$file"
or ¬ice("Failed to create symlink in autorun directory: $!");
}
¬ice("Download complete. Reload twirssi with /script load $file");
}
sub load_friends {
my $fh = shift;
my $page = 1;
my %new_friends;
eval {
while (1)
{
print $fh "type:debug Loading friends page $page...\n"
if ( $fh and &debug );
my $friends = $twit->friends( { page => $page } );
last unless $friends;
$new_friends{ $_->{screen_name} } = time foreach @$friends;
$page++;
last if @$friends == 0 or $page == 10;
}
};
if ($@) {
print $fh "type:debug Error during friends list update. Aborted.\n";
return;
}
my ( $added, $removed ) = ( 0, 0 );
print $fh "type:debug Scanning for new friends...\n" if ( $fh and &debug );
foreach ( keys %new_friends ) {
next if exists $friends{$_};
$friends{$_} = time;
$added++;
}
print $fh "type:debug Scanning for removed friends...\n"
if ( $fh and &debug );
foreach ( keys %friends ) {
next if exists $new_friends{$_};
delete $friends{$_};
$removed++;
}
return ( $added, $removed );
}
sub get_updates {
print scalar localtime, " - get_updates starting" if &debug;
$window =
Irssi::window_find_name( Irssi::settings_get_str('twitter_window') );
unless ($window) {
Irssi::active_win()
->print( "Can't find a window named '"
. Irssi::settings_get_str('twitter_window')
. "'. Create it or change the value of twitter_window" );
}
return unless &logged_in($twit);
my ( $fh, $filename ) = File::Temp::tempfile();
binmode( $fh, ":utf8" );
my $pid = fork();
if ($pid) { # parent
Irssi::timeout_add_once( 5000, 'monitor_child', [ $filename, 0 ] );
Irssi::pidwait_add($pid);
} elsif ( defined $pid ) { # child
close STDIN;
close STDOUT;
close STDERR;
my $new_poll = time;
my $error = 0;
my %context_cache;
foreach ( keys %twits ) {
$error++ unless &do_updates( $fh, $_, $twits{$_}, \%context_cache );
}
my ( $added, $removed ) = &load_friends($fh);
if ( $added + $removed ) {
print $fh "type:debug %R***%n Friends list updated: ",
join( ", ",
sprintf( "%d added", $added ),
sprintf( "%d removed", $removed ) ),
"\n";
}
print $fh "__friends__\n";
foreach ( sort keys %friends ) {
print $fh "$_ $friends{$_}\n";
}
if ($error) {
print $fh "type:debug Update encountered errors. Aborted\n";
print $fh "-- $last_poll";
} else {
print $fh "-- $new_poll";
}
close $fh;
exit;
}
print scalar localtime, " - get_updates ends" if &debug;
}
sub do_updates {
my ( $fh, $username, $obj, $cache ) = @_;
my $rate_limit = $obj->rate_limit_status();
if ( $rate_limit and $rate_limit->{remaining_hits} < 1 ) {
¬ice("Rate limit exceeded for $username");
return undef;
}
print scalar localtime, " - Polling for updates for $username" if &debug;
my $tweets;
my $new_poll_id = 0;
eval {
if ( $id_map{__last_id}{$username}{timeline} )
{
$tweets = $obj->friends_timeline( { count => 100 } );
} else {
$tweets = $obj->friends_timeline();
}
};
if ($@) {
print $fh "type:debug Error during friends_timeline call: Aborted.\n";
print $fh "type:debug : $_\n" foreach split /\n/, Dumper($@);
return undef;
}
unless ( ref $tweets ) {
if ( $obj->can("get_error") ) {
my $error = "Unknown error";
eval { $error = JSON::Any->jsonToObj( $obj->get_error() ) };
unless ($@) { $error = $obj->get_error() }
print $fh
"type:debug API Error during friends_timeline call: Aborted\n";
print $fh "type:debug : $_\n" foreach split /\n/, Dumper($error);
} else {
print $fh
"type:debug API Error during friends_timeline call. Aborted.\n";
}
return undef;
}
foreach my $t ( reverse @$tweets ) {
my $text = decode_entities( $t->{text} );
$text = &hilight($text);
my $reply = "tweet";
if ( Irssi::settings_get_bool("show_reply_context")
and $t->{in_reply_to_screen_name} ne $username
and $t->{in_reply_to_screen_name}
and not exists $friends{ $t->{in_reply_to_screen_name} } )
{
$nicks{ $t->{in_reply_to_screen_name} } = time;
my $context;
unless ( $cache->{ $t->{in_reply_to_status_id} } ) {
eval {
$cache->{ $t->{in_reply_to_status_id} } =
$obj->show_status( $t->{in_reply_to_status_id} );
};
}
$context = $cache->{ $t->{in_reply_to_status_id} };
if ($context) {
my $ctext = decode_entities( $context->{text} );
$ctext = &hilight($ctext);
if ( $context->{truncated} and ref($obj) ne 'Net::Identica' ) {
$ctext .=
" -- http://twitter.com/$context->{user}{screen_name}"
. "/status/$context->{id}";
}
printf $fh "id:%d account:%s nick:%s type:tweet %s\n",
$context->{id}, $username,
$context->{user}{screen_name}, $ctext;
$reply = "reply";
}
}
next
if $t->{user}{screen_name} eq $username
and not Irssi::settings_get_bool("show_own_tweets");
if ( $t->{truncated} and ref($obj) ne 'Net::Identica' ) {
$text .= " -- http://twitter.com/$t->{user}{screen_name}"
. "/status/$t->{id}";
}
printf $fh "id:%d account:%s nick:%s type:%s %s\n",
$t->{id}, $username, $t->{user}{screen_name}, $reply, $text;
$new_poll_id = $t->{id} if $new_poll_id < $t->{id};
}
printf $fh "id:%d account:%s type:last_id timeline\n",
$new_poll_id, $username;
print scalar localtime, " - Polling for replies" if &debug;
$new_poll_id = 0;
eval {
if ( $id_map{__last_id}{$username}{reply} )
{
$tweets = $obj->replies(
{ since_id => $id_map{__last_id}{$username}{reply} } )
|| [];
} else {
$tweets = $obj->replies() || [];
}
};
if ($@) {
print $fh "type:debug Error during replies call. Aborted.\n";
return undef;
}
foreach my $t ( reverse @$tweets ) {
next
if exists $friends{ $t->{user}{screen_name} };
my $text = decode_entities( $t->{text} );
$text = &hilight($text);
if ( $t->{truncated} ) {
$text .= " -- http://twitter.com/$t->{user}{screen_name}"
. "/status/$t->{id}";
}
printf $fh "id:%d account:%s nick:%s type:tweet %s\n",
$t->{id}, $username, $t->{user}{screen_name}, $text;
$new_poll_id = $t->{id} if $new_poll_id < $t->{id};
}
printf $fh "id:%d account:%s type:last_id reply\n", $new_poll_id, $username;
print scalar localtime, " - Polling for DMs" if &debug;
$new_poll_id = 0;
eval {
if ( $id_map{__last_id}{$username}{dm} )
{
$tweets = $obj->direct_messages(
{ since_id => $id_map{__last_id}{$username}{dm} } )
|| [];
} else {
$tweets = $obj->direct_messages() || [];
}
};
if ($@) {
print $fh "type:debug Error during direct_messages call. Aborted.\n";
return undef;
}
foreach my $t ( reverse @$tweets ) {
my $text = decode_entities( $t->{text} );
$text = &hilight($text);
printf $fh "id:%d account:%s nick:%s type:dm %s\n",
$t->{id}, $username, $t->{sender_screen_name}, $text;
$new_poll_id = $t->{id} if $new_poll_id < $t->{id};
}
printf $fh "id:%d account:%s type:last_id dm\n", $new_poll_id, $username;
print scalar localtime, " - Polling for subscriptions" if &debug;
if ( $obj->can('search') and $id_map{__searches}{$username} ) {
my $search;
foreach my $topic ( sort keys %{ $id_map{__searches}{$username} } ) {
print $fh "type:debug searching for $topic since ",
"$id_map{__searches}{$username}{$topic}\n";
eval {
$search = $obj->search(
{
q => $topic,
since_id => $id_map{__searches}{$username}{$topic}
}
);
};
if ($@) {
print $fh
"type:debug Error during search($topic) call. Aborted.\n";
return undef;
}
unless ( $search->{max_id} ) {
print $fh "type:debug Invalid search results when searching",
" for $topic. Aborted.\n";
return undef;
}
$id_map{__searches}{$username}{$topic} = $search->{max_id};
printf $fh "id:%d account:%s type:searchid topic:%s\n",
$search->{max_id}, $username, $topic;
foreach my $t ( reverse @{ $search->{results} } ) {
my $text = decode_entities( $t->{text} );
$text = &hilight($text);
printf $fh "id:%d account:%s nick:%s type:search topic:%s %s\n",
$t->{id}, $username, $t->{from_user}, $topic, $text;
$new_poll_id = $t->{id}
if not $new_poll_id
or $t->{id} < $new_poll_id;
}
}
}
print scalar localtime, " - Done" if &debug;
return 1;
}
sub monitor_child {
my ($data) = @_;
my $filename = $data->[0];
my $attempt = $data->[1];
print scalar localtime, " - checking child log at $filename ($attempt)"
if &debug;
my ($new_last_poll);
# first time we run we don't want to print out *everything*, so we just
# pretend
my $suppress = 0;
$suppress = 1 unless keys %tweet_cache;
if ( open FILE, $filename ) {
my @lines;
my %new_cache;
while (<FILE>) {
chomp;
last if /^__friends__/;
my $hilight = 0;
my %meta;
foreach my $key (qw/id account nick type topic/) {
if (s/^$key:(\S+)\s*//) {
$meta{$key} = $1;
}
}
if ( not $meta{type} or $meta{type} !~ /searchid|last_id/ ) {
if ( exists $meta{id} and exists $new_cache{ $meta{id} } ) {
next;
}
$new_cache{ $meta{id} } = time;
if ( exists $meta{id} and exists $tweet_cache{ $meta{id} } ) {
next;
}
}
my $account = "";
$meta{account} =~ s/\@(\w+)$//;
$meta{service} = $1;
if (
lc $meta{service} eq
lc Irssi::settings_get_str("twirssi_default_service") )
{
$account = "$meta{account}: "
if lc "$meta{account}\@$meta{service}" ne lc
"$user\@$defservice";
} else {
$account = "$meta{account}\@$meta{service}: ";
}
my $marker = "";
if ( $meta{type} ne 'dm'
and Irssi::settings_get_bool("twirssi_track_replies")
and $meta{nick}
and $meta{id} )
{
$marker = ( $id_map{__indexes}{ $meta{nick} } + 1 ) % 100;
$id_map{ lc $meta{nick} }[$marker] = $meta{id};
$id_map{__indexes}{ $meta{nick} } = $marker;
$id_map{__tweets}{ lc $meta{nick} }[$marker] = $_;
$marker = ":$marker";
}
my $hilight_color =
$irssi_to_mirc_colors{ Irssi::settings_get_str("hilight_color") };
my $nick =
'@' . substr( $meta{account}, 0, index( $meta{account}, "@" ) );
if ( $_ =~ /\Q$nick\E(?:\W|$)/i
and Irssi::settings_get_bool("twirssi_hilights") )
{
$meta{nick} = "\cC$hilight_color$meta{nick}\cO";
$hilight = MSGLEVEL_HILIGHT;
}
if ( $meta{type} =~ /tweet|reply/ ) {
push @lines,
[
( MSGLEVEL_PUBLIC | $hilight ),
$meta{type}, $account, $meta{nick}, $marker, $_
];
} elsif ( $meta{type} eq 'search' ) {
push @lines,
[
( MSGLEVEL_PUBLIC | $hilight ),
$meta{type}, $account, $meta{topic},
$meta{nick}, $marker, $_
];
if (
exists $id_map{__searches}{ $meta{account} }{ $meta{topic} }
and $meta{id} >
$id_map{__searches}{ $meta{account} }{ $meta{topic} } )
{
$id_map{__searches}{ $meta{account} }{ $meta{topic} } =
$meta{id};
}
} elsif ( $meta{type} eq 'dm' ) {
push @lines,
[
( MSGLEVEL_MSGS | $hilight ),
$meta{type}, $account, $meta{nick}, $_
];
} elsif ( $meta{type} eq 'searchid' ) {
print "Search '$meta{topic}' returned id $meta{id}" if &debug;
if (
exists $id_map{__searches}{ $meta{account} }{ $meta{topic} }
and $meta{id} >=
$id_map{__searches}{ $meta{account} }{ $meta{topic} } )
{
$id_map{__searches}{ $meta{account} }{ $meta{topic} } =
$meta{id};
} elsif (&debug) {
print "Search '$meta{topic}' returned invalid id $meta{id}";
}
} elsif ( $meta{type} eq 'last_id' ) {
$id_map{__last_id}{"$meta{account}\@$meta{service}"}{$_} =
$meta{id}
if $id_map{__last_id}{"$meta{account}\@$meta{service}"}{$_} <
$meta{id};
} elsif ( $meta{type} eq 'error' ) {
push @lines, [ MSGLEVEL_MSGS, $_ ];
} elsif ( $meta{type} eq 'debug' ) {
print "$_" if &debug,;
} else {
print "Unknown line type $meta{type}: $_" if &debug,;
}
}
%friends = ();
while (<FILE>) {
if (/^-- (\d+)$/) {
($new_last_poll) = ($1);
last;
}
my ( $f, $t ) = split ' ', $_;
$nicks{$f} = $friends{$f} = $t;
}
if ($new_last_poll) {
print "new last_poll = $new_last_poll" if &debug;
print "new last_poll_id = ", Dumper( $id_map{__last_id} ) if &debug;
if ($suppress) {
print "First call, not printing updates" if &debug;
} else {
foreach my $line (@lines) {
$window->printformat(
$line->[0],
"twirssi_" . $line->[1],
@$line[ 2 .. $#$line ]
);
}
}
close FILE;
unlink $filename
or warn "Failed to remove $filename: $!"
unless &debug;
# commit the pending cache lines to the actual cache, now that
# we've printed our output
%tweet_cache = ( %tweet_cache, %new_cache );
# keep enough cached tweets, to make sure we don't show duplicates.
foreach ( keys %tweet_cache ) {
next if $tweet_cache{$_} >= $last_poll - 3600;
delete $tweet_cache{$_};
}
$last_poll = $new_last_poll;
# save id_map hash
if ( keys %id_map
and my $file =
Irssi::settings_get_str("twirssi_replies_store") )
{
if ( open JSON, ">$file" ) {
print JSON JSON::Any->objToJson( \%id_map );
close JSON;
} else {
&ccrap("Failed to write replies to $file: $!");
}
}
$failwhale = 0;
return;
}
}
close FILE;
if ( $attempt < 24 ) {
Irssi::timeout_add_once( 5000, 'monitor_child',
[ $filename, $attempt + 1 ] );
} else {
print "Giving up on polling $filename" if &debug;
unlink $filename unless &debug;
return unless Irssi::settings_get_bool("twirssi_notify_timeouts");
my $since;
my @time = localtime($last_poll);
if ( time - $last_poll < 24 * 60 * 60 ) {
$since = sprintf( "%d:%02d", @time[ 2, 1 ] );
} else {
$since = scalar localtime($last_poll);
}
if ( not $failwhale and time - $last_poll > 60 * 60 ) {
foreach my $whale (
q{ v v v},
q{ | | v | v},
q{ | .-, | | |},
q{ .--./ / | _.---.| },
q{ '-. (__..-" \\},
q{ \\ a |},
q{ ',.__. ,__.-'/},
q{ '--/_.'----'`}
)
{
&ccrap($whale);
}
$failwhale = 1;
}
&ccrap("Haven't been able to get updated tweets since $since");
}
}
sub debug {
return Irssi::settings_get_bool("twirssi_debug");
}
sub notice {
$window->print( "%R***%n @_", MSGLEVEL_PUBLIC );
}
sub ccrap {
$window->print( "%R***%n @_", MSGLEVEL_CLIENTCRAP );
}
sub update_away {
my $data = shift;
if ( Irssi::settings_get_bool("tweet_to_away")
and $data !~ /\@\w/
and $data !~ /^[dD] / )
{
my $server =
Irssi::server_find_tag( Irssi::settings_get_str("bitlbee_server") );
if ($server) {
$server->send_raw("away :$data");
return 1;
} else {
&ccrap( "Can't find bitlbee server.",
"Update bitlbee_server or disable tweet_to_away" );
return 0;
}
}
return 0;
}
sub too_long {
my $data = shift;
my $noalert = shift;
if ( length $data > 140 ) {
¬ice( "Tweet too long (" . length($data) . " characters) - aborted" )
unless $noalert;
return 1;
}
return 0;
}
sub valid_username {
my $username = shift;
$username = &normalize_username($username);
unless ( exists $twits{$username} ) {
¬ice("Unknown username $username");
return undef;
}
return $username;
}
sub logged_in {
my $obj = shift;
unless ($obj) {
¬ice("Not logged in! Use /twitter_login username pass!");
return 0;
}
return 1;
}
sub sig_complete {
my ( $complist, $window, $word, $linestart, $want_space ) = @_;
if (
$linestart =~ /^\/(?:retweet|twitter_reply)(?:_as)?\s*$/
or ( Irssi::settings_get_bool("twirssi_use_reply_aliases")
and $linestart =~ /^\/reply(?:_as)?\s*$/ )
)
{ # /twitter_reply gets a nick:num
$word =~ s/^@//;
@$complist = map { "$_:$id_map{__indexes}{$_}" }
sort { $nicks{$b} <=> $nicks{$a} }
grep /^\Q$word/i,
keys %{ $id_map{__indexes} };
}
if ( $linestart =~ /^\/twitter_unfriend\s*$/ )
{ # /twitter_unfriend gets a nick
$word =~ s/^@//;
push @$complist, grep /^\Q$word/i,
sort { $nicks{$b} <=> $nicks{$a} } keys %nicks;
}
# /tweet, /tweet_as, /dm, /dm_as - complete @nicks (and nicks as the first
# arg to dm)
if ( $linestart =~ /^\/(?:tweet|dm)/ ) {
my $prefix = $word =~ s/^@//;
$prefix = 0 if $linestart eq '/dm' or $linestart eq '/dm_as';
push @$complist, grep /^\Q$word/i,
sort { $nicks{$b} <=> $nicks{$a} } keys %nicks;
@$complist = map { "\@$_" } @$complist if $prefix;
}
}
sub event_send_text {
my ( $line, $server, $win ) = @_;
my $awin = Irssi::active_win();
# if the window where we got our text was the twitter window, and the user
# wants to be lazy, tweet away!
if ( ( $awin->get_active_name() eq $window->{name} )
and Irssi::settings_get_bool("tweet_window_input") )
{
&cmd_tweet( $line, $server, $win );
}
}
sub get_poll_time {
my $poll = Irssi::settings_get_int("twitter_poll_interval");
return $poll if $poll >= 60;
return 60;
}
sub hilight {
my $text = shift;
if ( Irssi::settings_get_str("twirssi_nick_color") ) {
my $c = Irssi::settings_get_str("twirssi_nick_color");
$c = $irssi_to_mirc_colors{$c};
$text =~ s/(^|\W)\@([-\w]+)/$1\cC$c\@$2\cO/g if $c;
}
if ( Irssi::settings_get_str("twirssi_topic_color") ) {
my $c = Irssi::settings_get_str("twirssi_topic_color");
$c = $irssi_to_mirc_colors{$c};
$text =~ s/(^|\W)\#([-\w]+)/$1\cC$c\#$2\cO/g if $c;
}
$text =~ s/[\n\r]/ /g;
return $text;
}
sub shorten {
my $data = shift;
my $provider = Irssi::settings_get_str("short_url_provider");
if (
(
Irssi::settings_get_bool("twirssi_always_shorten")
or &too_long( $data, 1 )
)
and $provider
)
{
my @args;
if ( $provider eq 'Bitly' ) {
@args[ 1, 2 ] = split ',',
Irssi::settings_get_str("short_url_args"), 2;
unless ( @args == 3 ) {
&ccrap(
"WWW::Shorten::Bitly requires a username and API key.",
"Set short_url_args to username,API_key or change your",
"short_url_provider."
);
return $data;
}
}
foreach my $url ( $data =~ /(https?:\/\/\S+[\w\/])/g ) {
eval {
$args[0] = $url;
my $short = makeashorterlink(@args);
if ($short) {
$data =~ s/\Q$url/$short/g;
} else {
¬ice("Failed to shorten $url!");
}
};
}
}
return $data;
}
sub normalize_username {
my $user = shift;
my ( $username, $service ) = split /\@/, $user, 2;
if ($service) {
$service = ucfirst lc $service;
} else {
$service =
ucfirst lc Irssi::settings_get_str("twirssi_default_service");
unless ( exists $twits{"$username\@$service"} ) {
$service = undef;
foreach my $t ( sort keys %twits ) {
next unless $t =~ /^\Q$username\E\@(Twitter|Identica)/;
$service = $1;
last;
}
unless ($service) {
¬ice("Can't find a logged in user '$user'");
}
}
}
return "$username\@$service";
}
Irssi::signal_add( "send text", "event_send_text" );
Irssi::theme_register(
[
'twirssi_tweet', '[$0%B@$1%n$2] $3',
'twirssi_search', '[$0%r$1%n:%B@$2%n$3] $4',
'twirssi_reply', '[$0\--> %B@$1%n$2] $3',
'twirssi_dm', '[$0%r@$1%n (%WDM%n)] $2',
'twirssi_error', 'ERROR: $0',
]
);
Irssi::settings_add_int( "twirssi", "twitter_poll_interval", 300 );
Irssi::settings_add_str( "twirssi", "twitter_window", "twitter" );
Irssi::settings_add_str( "twirssi", "bitlbee_server", "bitlbee" );
Irssi::settings_add_str( "twirssi", "short_url_provider", "TinyURL" );
Irssi::settings_add_str( "twirssi", "short_url_args", undef );
Irssi::settings_add_str( "twirssi", "twitter_usernames", undef );
Irssi::settings_add_str( "twirssi", "twitter_passwords", undef );
Irssi::settings_add_str( "twirssi", "twirssi_default_service", "Twitter" );
Irssi::settings_add_str( "twirssi", "twirssi_nick_color", "%B" );
Irssi::settings_add_str( "twirssi", "twirssi_topic_color", "%r" );
Irssi::settings_add_str( "twirssi", "twirssi_retweet_format",
'RT $n: "$t" ${-- $c$}' );
Irssi::settings_add_str( "twirssi", "twirssi_location",
".irssi/scripts/twirssi.pl" );
Irssi::settings_add_str( "twirssi", "twirssi_replies_store",
".irssi/scripts/twirssi.json" );
Irssi::settings_add_bool( "twirssi", "twirssi_upgrade_beta", 0 );
Irssi::settings_add_bool( "twirssi", "tweet_to_away", 0 );
Irssi::settings_add_bool( "twirssi", "show_reply_context", 0 );
Irssi::settings_add_bool( "twirssi", "show_own_tweets", 1 );
Irssi::settings_add_bool( "twirssi", "twirssi_debug", 0 );
Irssi::settings_add_bool( "twirssi", "twirssi_first_run", 1 );
Irssi::settings_add_bool( "twirssi", "twirssi_track_replies", 1 );
Irssi::settings_add_bool( "twirssi", "twirssi_replies_autonick", 1 );
Irssi::settings_add_bool( "twirssi", "twirssi_use_reply_aliases", 0 );
Irssi::settings_add_bool( "twirssi", "twirssi_notify_timeouts", 1 );
Irssi::settings_add_bool( "twirssi", "twirssi_hilights", 1 );
Irssi::settings_add_bool( "twirssi", "twirssi_always_shorten", 0 );
Irssi::settings_add_bool( "twirssi", "tweet_window_input", 0 );
$last_poll = time - &get_poll_time;
$window = Irssi::window_find_name( Irssi::settings_get_str('twitter_window') );
if ( !$window ) {
Irssi::active_win()
->print( "Couldn't find a window named '"
. Irssi::settings_get_str('twitter_window')
. "', trying to create it." );
$window =
Irssi::Windowitem::window_create(
Irssi::settings_get_str('twitter_window'), 1 );
$window->set_name( Irssi::settings_get_str('twitter_window') );
}
if ($window) {
Irssi::command_bind( "dm", "cmd_direct" );
Irssi::command_bind( "dm_as", "cmd_direct_as" );
Irssi::command_bind( "tweet", "cmd_tweet" );
Irssi::command_bind( "tweet_as", "cmd_tweet_as" );
Irssi::command_bind( "retweet", "cmd_retweet" );
Irssi::command_bind( "retweet_as", "cmd_retweet_as" );
Irssi::command_bind( "twitter_reply", "cmd_reply" );
Irssi::command_bind( "twitter_reply_as", "cmd_reply_as" );
Irssi::command_bind( "twitter_login", "cmd_login" );
Irssi::command_bind( "twitter_logout", "cmd_logout" );
Irssi::command_bind( "twitter_switch", "cmd_switch" );
Irssi::command_bind( "twitter_subscribe", "cmd_add_search" );
Irssi::command_bind( "twitter_unsubscribe", "cmd_del_search" );
Irssi::command_bind( "twitter_list_subscriptions", "cmd_list_search" );
Irssi::command_bind( "twirssi_upgrade", "cmd_upgrade" );
Irssi::command_bind( "twitter_updates", "get_updates" );
if ( Irssi::settings_get_bool("twirssi_use_reply_aliases") ) {
Irssi::command_bind( "reply", "cmd_reply" );
Irssi::command_bind( "reply_as", "cmd_reply_as" );
}
Irssi::command_bind(
"twirssi_dump",
sub {
print "twits: ", join ", ",
map { "u: $_->{username}\@" . ref($_) } values %twits;
print "selected: $user\@$defservice";
print "friends: ", join ", ", sort keys %friends;
print "nicks: ", join ", ", sort keys %nicks;
print "searches: ", Dumper \%{ $id_map{__searches} };
print "last poll: $last_poll";
if ( open DUMP, ">/tmp/twirssi.cache.txt" ) {
print DUMP Dumper \%tweet_cache;
close DUMP;
print "cache written out to /tmp/twirssi.cache.txt";
}
}
);
Irssi::command_bind(
"twirssi_version",
sub {
¬ice("Twirssi v$VERSION (r$REV); "
. "Net::Twitter v$Net::Twitter::VERSION. "
. "JSON in use: "
. JSON::Any::handler()
. ". See details at http://twirssi.com/" );
}
);
Irssi::command_bind(
"twitter_friend",
&gen_cmd(
"/twitter_friend <username>",
"create_friend",
sub { ¬ice("Following $_[0]"); $nicks{ $_[0] } = time; }
)
);
Irssi::command_bind(
"twitter_unfriend",
&gen_cmd(
"/twitter_unfriend <username>",
"destroy_friend",
sub { ¬ice("Stopped following $_[0]"); delete $nicks{ $_[0] }; }
)
);
Irssi::command_bind(
"twitter_device_updates",
&gen_cmd(
"/twitter_device_updates none|im|sms",
"update_delivery_device",
sub { ¬ice("Device updated to $_[0]"); }
)
);
Irssi::signal_add_last( 'complete word' => \&sig_complete );
¬ice(" %Y<%C(%B^%C)%N TWIRSSI v%R$VERSION%N (r$REV)");
¬ice(" %C(_(\\%N http://twirssi.com/ for full docs");
¬ice(
" %Y||%C `%N Log in with /twitter_login, send updates with /tweet");
my $file = Irssi::settings_get_str("twirssi_replies_store");
if ( $file and -r $file ) {
if ( open( JSON, $file ) ) {
local $/;
my $json = <JSON>;
close JSON;
eval {
my $ref = JSON::Any->jsonToObj($json);
%id_map = %$ref;
my $num = keys %{ $id_map{__indexes} };
¬ice( sprintf "Loaded old replies from %d contact%s.",
$num, ( $num == 1 ? "" : "s" ) );
&cmd_list_search;
};
} else {
¬ice("Failed to load old replies from $file: $!");
}
}
if ( my $provider = Irssi::settings_get_str("short_url_provider") ) {
¬ice("Loading WWW::Shorten::$provider...");
eval "use WWW::Shorten::$provider;";
if ($@) {
¬ice(
"Failed to load WWW::Shorten::$provider - either clear",
"short_url_provider or install the CPAN module"
);
}
}
if ( my $autouser = Irssi::settings_get_str("twitter_usernames")
and my $autopass = Irssi::settings_get_str("twitter_passwords") )
{
&cmd_login();
&get_updates;
}
} else {
Irssi::active_win()
->print( "Create a window named "
. Irssi::settings_get_str('twitter_window')
. " or change the value of twitter_window. Then, reload twirssi." );
}
# vim: set sts=4 expandtab: