r615 - Release v2.2.2

[twirssi-net-twitter-lite.git] / twirssi.pl

diff --git a/twirssi.pl b/twirssi.pl
index 76892c37d0ab8e07218afd16d254548b23136d5a..0dd07ca1a8d31cdc368085a47464b65a171b4c65 100644 (file)
--- a/twirssi.pl
+++ b/twirssi.pl
@@ -1,42 +1,63 @@
 use strict;
 use Irssi;
 use Irssi::Irc;
 use strict;
 use Irssi;
 use Irssi::Irc;

-use Net::Twitter;

 use HTTP::Date;
 use HTML::Entities;
 use File::Temp;
 use HTTP::Date;
 use HTML::Entities;
 use File::Temp;

+use LWP::Simple;
+use Data::Dumper;
+$Data::Dumper::Indent = 1;

 
 use vars qw($VERSION %IRSSI);
 
 use vars qw($VERSION %IRSSI);

-use constant { DEBUG => 0 };

 
 

-$VERSION = "1.1";
-my ($REV) = '$Rev: 303 $' =~ /(\d+)/;
-%IRSSI   = (
+$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',
     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://tinyurl.com/twirssi',
-    changed => 'Mon Dec  1 15:36:01 PST 2008',
+    url     => 'http://twirssi.com',
+    changed => '$Date: 2009-04-20 20:26:08 -0700 (Mon, 20 Apr 2009) $',

 );
 
 my $window;
 my $twit;
 );
 
 my $window;
 my $twit;

+my %twits;

 my $user;
 my $user;

+my $defservice;

 my $poll;
 my $poll;

+my $last_poll;

 my %nicks;
 my %friends;
 my %nicks;
 my %friends;

-my $last_poll = time - 300;
+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 ) = @_;
 
 
 sub cmd_direct {
     my ( $data, $server, $win ) = @_;
 

-    unless ($twit) {
-        &notice("Not logged in!  Use /twitter_login username pass!");
-        return;
-    }
+    return unless &logged_in($twit);

 
     my ( $target, $text ) = split ' ', $data, 2;
     unless ( $target and $text ) {
 
     my ( $target, $text ) = split ' ', $data, 2;
     unless ( $target and $text ) {


@@ -44,35 +65,190 @@ sub cmd_direct {
         return;
     }
 
         return;
     }
 

-    unless ( $twit->new_direct_message( { user => $target, text => $text } ) ) {
-        &notice("DM to $target failed");
+    &cmd_direct_as( "$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 ) {
+        &notice("Usage: /dm_as <username> <nick> <message>");

         return;
     }
 
         return;
     }
 

-    &notice("DM sent to $target");
-    $nicks{$target} = time;
+    return unless $username = &valid_username($username);
+
+    eval {
+        if ( $twits{$username}
+            ->new_direct_message( { user => $target, text => $text } ) )
+        {
+            &notice("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;
+            &notice("DM to $target failed");
+        }
+    };
+
+    if ($@) {
+        &notice("DM caused an error: $@");
+        return;
+    }

 }
 
 }
 

-sub cmd_tweet {
+sub cmd_retweet {

     my ( $data, $server, $win ) = @_;
 
     my ( $data, $server, $win ) = @_;
 

-    unless ($twit) {
-        &notice("Not logged in!  Use /twitter_login username pass!");
+    return unless &logged_in($twit);
+
+    $data =~ s/^\s+|\s+$//;
+    unless ($data) {
+        &notice("Usage: /retweet <nick[:num]> [comment]");

         return;
     }
 
         return;
     }
 

+    my ( $id, $data ) = split ' ', $data, 2;
+
+    &cmd_retweet_as( "$user $id $data", $server, $win );
+}
+
+sub cmd_retweet_as {
+    my ( $data, $server, $win ) = @_;
+
+    unless ( Irssi::settings_get_bool("twirssi_track_replies") ) {
+        &notice("twirssi_track_replies is required in order to reteet.");
+        return;
+    }
+
+    return unless &logged_in($twit);
+
+    $data =~ s/^\s+|\s+$//;
+    my ( $username, $id, $data ) = split ' ', $data, 3;
+
+    unless ($username) {
+        &notice("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 } ) {
+        &notice("Can't find a tweet from $nick to retweet!");
+        return;
+    }
+
+    $id = $id_map{__indexes}{$nick} unless $id;
+    unless ( $id_map{ lc $nick }[$id] ) {
+        &notice("Can't find a tweet numbered $id from $nick to retweet!");
+        return;
+    }
+
+    unless ( $id_map{__tweets}{ lc $nick }[$id] ) {
+        &notice("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]
+                }
+            )
+          )
+        {
+            &notice("Update failed");
+            $success = 0;
+        }
+    };
+    return unless $success;
+
+    if ($@) {
+        &notice("Update caused an error: $@.  Aborted");
+        return;
+    }
+
+    foreach ( $data =~ /@([-\w]+)/ ) {
+        $nicks{$1} = time;
+    }
+
+    &notice("Retweet sent");
+}
+
+sub cmd_tweet {
+    my ( $data, $server, $win ) = @_;
+
+    return unless &logged_in($twit);
+

     $data =~ s/^\s+|\s+$//;
     unless ($data) {
         &notice("Usage: /tweet <update>");
         return;
     }
 
     $data =~ s/^\s+|\s+$//;
     unless ($data) {
         &notice("Usage: /tweet <update>");
         return;
     }
 

-    foreach my $url ( $data =~ /(https?:\/\/\S+[\w\/])/g ) {
-        eval { my $short = makeashorterlink($url); $data =~ s/\Q$url/$short/g; };
+    &cmd_tweet_as( "$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 ) {
+        &notice("Usage: /tweet_as <username> <update>");
+        return;

     }
 
     }
 

-    unless ( $twit->update($data) ) {
-        &notice("Update failed");
+    return unless $username = &valid_username($username);
+
+    $data = &shorten($data);
+
+    return if &too_long($data);
+
+    my $success = 1;
+    eval {
+        unless ( $twits{$username}->update($data) )
+        {
+            &notice("Update failed");
+            $success = 0;
+        }
+    };
+    return unless $success;
+
+    if ($@) {
+        &notice("Update caused an error: $@.  Aborted.");

         return;
     }
 
         return;
     }
 


@@ -80,22 +256,106 @@ sub cmd_tweet {
         $nicks{$1} = time;
     }
 
         $nicks{$1} = time;
     }
 

-    my $away = 0;
-    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");
-            $away = 1;
-        } else {
-            &notice( "Can't find bitlbee server.",
-                "Update bitlbee_server or disalbe tweet_to_away" );
+    my $away = &update_away($data);
+
+    &notice( "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) {
+        &notice("Usage: /reply <nick[:num]> <update>");
+        return;
+    }
+
+    my ( $id, $data ) = split ' ', $data, 2;
+    unless ( $id and $data ) {
+        &notice("Usage: /reply <nick[:num]> <update>");
+        return;
+    }
+
+    &cmd_reply_as( "$user $id $data", $server, $win );
+}
+
+sub cmd_reply_as {
+    my ( $data, $server, $win ) = @_;
+
+    unless ( Irssi::settings_get_bool("twirssi_track_replies") ) {
+        &notice("twirssi_track_replies is required in order to reply to "
+              . "specific tweets.  Either enable it, or just use /tweet "
+              . "\@username <text>." );
+        return;
+    }
+
+    return unless &logged_in($twit);
+
+    $data =~ s/^\s+|\s+$//;
+    my ( $username, $id, $data ) = split ' ', $data, 3;
+
+    unless ( $username and $data ) {
+        &notice("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 } ) {
+        &notice("Can't find a tweet from $nick to reply to!");
+        return;
+    }
+
+    $id = $id_map{__indexes}{$nick} unless $id;
+    unless ( $id_map{ lc $nick }[$id] ) {
+        &notice("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]
+                }
+            )
+          )
+        {
+            &notice("Update failed");
+            $success = 0;

         }
         }

+    };
+    return unless $success;
+
+    if ($@) {
+        &notice("Update caused an error: $@.  Aborted");
+        return;

     }
 
     }
 

+    foreach ( $data =~ /@([-\w]+)/ ) {
+        $nicks{$1} = time;
+    }
+
+    my $away = &update_away($data);
+

     &notice( "Update sent" . ( $away ? " (and away msg set)" : "" ) );
 }
 
     &notice( "Update sent" . ( $away ? " (and away msg set)" : "" ) );
 }
 


@@ -105,10 +365,7 @@ sub gen_cmd {
     return sub {
         my ( $data, $server, $win ) = @_;
 
     return sub {
         my ( $data, $server, $win ) = @_;
 

-        unless ($twit) {
-            &notice("Not logged in!  Use /twitter_login username pass!");
-            return;
-        }
+        return unless &logged_in($twit);

 
         $data =~ s/^\s+|\s+$//;
         unless ($data) {
 
         $data =~ s/^\s+|\s+$//;
         unless ($data) {


@@ -116,8 +373,18 @@ sub gen_cmd {
             return;
         }
 
             return;
         }
 

-        unless ( $twit->$api_name($data) ) {
-            &notice("$api_name failed");
+        my $success = 1;
+        eval {
+            unless ( $twit->$api_name($data) )
+            {
+                &notice("$api_name failed");
+                $success = 0;
+            }
+        };
+        return unless $success;
+
+        if ($@) {
+            &notice("$api_name caused an error.  Aborted.");

             return;
         }
 
             return;
         }
 


@@ -125,63 +392,353 @@ sub gen_cmd {
       }
 }
 
       }
 }
 

+sub cmd_switch {
+    my ( $data, $server, $win ) = @_;
+
+    $data =~ s/^\s+|\s+$//g;
+    $data = &normalize_username($data);
+    if ( exists $twits{$data} ) {
+        &notice("Switching to $data");
+        $twit = $twits{$data};
+        if ( $data =~ /(.*)\@(.*)/ ) {
+            $user       = $1;
+            $defservice = $2;
+        } else {
+            &notice("Couldn't figure out what service '$data' is on");
+        }
+    } else {
+        &notice("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);
+
+    &notice("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;
 sub cmd_login {
     my ( $data, $server, $win ) = @_;
     my $pass;

-    ( $user, $pass ) = split ' ', $data, 2;
+    if ($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 ) {
+            &notice("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 {
+        &notice("/twitter_login requires either a username and password "
+              . "or twitter_usernames and twitter_passwords to be set." );
+        return;
+    }

 
     %friends = %nicks = ();
 
 
     %friends = %nicks = ();
 

-    $twit = Net::Twitter->new(
+    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 ($@) {
+        &notice(
+            "Failed to load Net::$service when trying to log in as $user: $@");
+        return;
+    }
+
+    $twit = "Net::$service"->new(

         username => $user,
         password => $pass,
         source   => "twirssi"
     );
 
     unless ( $twit->verify_credentials() ) {
         username => $user,
         password => $pass,
         source   => "twirssi"
     );
 
     unless ( $twit->verify_credentials() ) {

-        &notice("Login failed");
+        &notice("Login as $user\@$service failed");

         $twit = undef;
         $twit = undef;

+        if ( keys %twits ) {
+            &cmd_switch( ( keys %twits )[0], $server, $win );
+        }

         return;
     }
 
     if ($twit) {
         return;
     }
 
     if ($twit) {

+        my $rate_limit = $twit->rate_limit_status();
+        if ( $rate_limit and $rate_limit->{remaining_hits} < 1 ) {
+            &notice(
+                "Rate limit exceeded, try again after $rate_limit->{reset_time}"
+            );
+            $twit = undef;
+            return;
+        }
+
+        $twits{"$user\@$service"} = $twit;

         Irssi::timeout_remove($poll) if $poll;
         Irssi::timeout_remove($poll) if $poll;

-        $poll = Irssi::timeout_add( 300 * 1000, \&get_updates, "" );
-        &notice("Logged in as $user, loading friends list...");
-        &load_friends;
-        &notice( "loaded friends: ", scalar keys %nicks );
+        $poll = Irssi::timeout_add( &get_poll_time * 1000, \&get_updates, "" );
+        &notice("Logged in as $user\@$service, loading friends list...");
+        &load_friends();
+        &notice( "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} ) {
+                &notice("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;
         %nicks = %friends;
         $nicks{$user} = 0;

-        &get_updates;
+        return 1;

     } else {
         &notice("Login failed");
     }
 }
 
     } else {
         &notice("Login failed");
     }
 }
 

+sub cmd_add_search {
+    my ( $data, $server, $win ) = @_;
+
+    unless ( $twit and $twit->can('search') ) {
+        &notice("ERROR: Your version of Net::Twitter ($Net::Twitter::VERSION) "
+              . "doesn't support searches." );
+        return;
+    }
+
+    $data =~ s/^\s+|\s+$//;
+    $data = lc $data;
+
+    unless ($data) {
+        &notice("Usage: /twitter_subscribe <topic>");
+        return;
+    }
+
+    if ( exists $id_map{__searches}{"$user\@$defservice"}{$data} ) {
+        &notice("Already had a subscription for '$data'");
+        return;
+    }
+
+    $id_map{__searches}{"$user\@$defservice"}{$data} = 1;
+    &notice("Added subscription for '$data'");
+}
+
+sub cmd_del_search {
+    my ( $data, $server, $win ) = @_;
+
+    unless ( $twit and $twit->can('search') ) {
+        &notice("ERROR: Your version of Net::Twitter ($Net::Twitter::VERSION) "
+              . "doesn't support searches." );
+        return;
+    }
+    $data =~ s/^\s+|\s+$//;
+    $data = lc $data;
+
+    unless ($data) {
+        &notice("Usage: /twitter_unsubscribe <topic>");
+        return;
+    }
+
+    unless ( exists $id_map{__searches}{"$user\@$defservice"}{$data} ) {
+        &notice("No subscription found for '$data'");
+        return;
+    }
+
+    delete $id_map{__searches}{"$user\@$defservice"}{$data};
+    &notice("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) {
+            $found = 1;
+            &notice("Search subscriptions for \@$suser: $topics");
+        }
+    }
+
+    unless ($found) {
+        &notice("No search subscriptions set up");
+    }
+}
+
+sub cmd_upgrade {
+    my ( $data, $server, $win ) = @_;
+
+    my $loc = Irssi::settings_get_str("twirssi_location");
+    unless ( -w $loc ) {
+        &notice(
+"$loc isn't writable, can't upgrade.  Perhaps you need to /set twirssi_location?"
+        );
+        return;
+    }
+
+    my $md5;
+    unless ( $data or Irssi::settings_get_bool("twirssi_upgrade_beta") ) {
+        eval { use Digest::MD5; };
+
+        if ($@) {
+            &notice(
+"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) {
+            &notice("Failed to download md5sum from peeron!  Aborting.");
+            return;
+        }
+
+        unless ( open( CUR, $loc ) ) {
+            &notice(
+"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 ) {
+            &notice("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";
+    &notice("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" ) ) {
+            &notice(
+"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 ) {
+            &notice("MD5 verification failed. expected $md5, got $new_md5");
+            return;
+        }
+    }
+
+    rename $loc, "$loc.backup"
+      or &notice("Failed to back up $loc: $!.  Aborting")
+      and return;
+    rename "$loc.upgrade", $loc
+      or &notice("Failed to rename $loc.upgrade: $!.  Aborting")
+      and return;
+
+    my ( $dir, $file ) = ( $loc =~ m{(.*)/([^/]+)$} );
+    if ( -e "$dir/autorun/$file" ) {
+        &notice("Updating $dir/autorun/$file");
+        unlink "$dir/autorun/$file"
+          or &notice("Failed to remove old $file from autorun: $!");
+        symlink "../$file", "$dir/autorun/$file"
+          or &notice("Failed to create symlink in autorun directory: $!");
+    }
+
+    &notice("Download complete.  Reload twirssi with /script load $file");
+}
+

 sub load_friends {
 sub load_friends {

+    my $fh   = shift;

     my $page = 1;
     my %new_friends;
     my $page = 1;
     my %new_friends;

-    while (1) {
-        my $friends = $twit->friends( { page => $page } );
-        last unless $friends;
-        $new_friends{ $_->{screen_name} } = time
-          foreach @$friends;
-        $page++;
-        last if @$friends == 0 or $page == 10;
-        $friends = $twit->friends( page => $page );
+    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;

     }
 
     }
 

-    foreach (keys %new_friends) {
-      next if exists $friends{$_};
-      $friends{$_} = time;
+    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++;

     }
 
     }
 

-    foreach (keys %friends) {
-      delete $friends{$_} unless exists $new_friends{$_};
+    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 {
 }
 
 sub get_updates {

+    print scalar localtime, " - get_updates starting" if &debug;
+

     $window =
       Irssi::window_find_name( Irssi::settings_get_str('twitter_window') );
     unless ($window) {
     $window =
       Irssi::window_find_name( Irssi::settings_get_str('twitter_window') );
     unless ($window) {


@@ -190,16 +747,16 @@ sub get_updates {
               . Irssi::settings_get_str('twitter_window')
               . "'.  Create it or change the value of twitter_window" );
     }
               . Irssi::settings_get_str('twitter_window')
               . "'.  Create it or change the value of twitter_window" );
     }

-    unless ($twit) {
-        &notice("Not logged in!  Use /twitter_login username pass!");
-        return;
-    }
+
+    return unless &logged_in($twit);

 
     my ( $fh, $filename ) = File::Temp::tempfile();
 
     my ( $fh, $filename ) = File::Temp::tempfile();

+    binmode( $fh, ":utf8" );

     my $pid = fork();
 
     if ($pid) {    # parent
     my $pid = fork();
 
     if ($pid) {    # parent

-        Irssi::timeout_add_once( 5000, 'monitor_child', [$filename] );
+        Irssi::timeout_add_once( 5000, 'monitor_child', [ $filename, 0 ] );
+        Irssi::pidwait_add($pid);

     } elsif ( defined $pid ) {    # child
         close STDIN;
         close STDOUT;
     } elsif ( defined $pid ) {    # child
         close STDIN;
         close STDOUT;


@@ -207,146 +764,776 @@ sub get_updates {
 
         my $new_poll = time;
 
 
         my $new_poll = time;
 

-        print scalar localtime, " - Polling for updates" if DEBUG;
-        my $tweets = $twit->friends_timeline(
-            { since => HTTP::Date::time2str($last_poll) } )
-          || [];
-        foreach my $t ( reverse @$tweets ) {
-            my $text = decode_entities( $t->{text} );
-            $text =~ s/%/%%/g;
-            $text =~ s/(^|\W)\@([-\w]+)/$1%B\@$2%n/g;
-            my $prefix = "";
-            if (    Irssi::settings_get_bool("show_reply_context")
-                and $t->{in_reply_to_screen_name} ne $user
-                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 = $twit->show_status( $t->{in_reply_to_status_id} );
-                if ($context) {
-                    my $ctext = decode_entities( $context->{text} );
-                    $ctext =~ s/%/%%/g;
-                    $ctext =~ s/(^|\W)\@([-\w]+)/$1%B\@$2%n/g;
-                    printf $fh "[%%B\@%s%%n] %s\n",
-                      $context->{user}{screen_name}, $ctext;
-                    $prefix = "\--> ";
-                }
-            }
-            next
-              if $t->{user}{screen_name} eq $user
-                  and not Irssi::settings_get_bool("show_own_tweets");
-            printf $fh "%s[%%B\@%s%%n] %s\n", $prefix, $t->{user}{screen_name},
-              $text;
-        }
-
-        print scalar localtime, " - Polling for replies" if DEBUG;
-        $tweets =
-          $twit->replies( { since => HTTP::Date::time2str($last_poll) } )
-          || [];
-        foreach my $t ( reverse @$tweets ) {
-            next
-              if exists $friends{ $t->{user}{screen_name} };
-
-            my $text = decode_entities( $t->{text} );
-            $text =~ s/%/%%/g;
-            $text =~ s/(^|\W)\@([-\w]+)/$1%B\@$2%n/g;
-            printf $fh "[%%B\@%s%%n] %s\n", $t->{user}{screen_name}, $text;
-        }
-
-        print scalar localtime, " - Polling for DMs" if DEBUG;
-        $tweets = $twit->direct_messages(
-            { since => HTTP::Date::time2str($last_poll) } )
-          || [];
-        foreach my $t ( reverse @$tweets ) {
-            my $text = decode_entities( $t->{text} );
-            $text =~ s/%/%%/g;
-            $text =~ s/(^|\W)\@([-\w]+)/$1%B\@$2%n/g;
-            printf $fh "[%%B\@%s%%n (%%WDM%%n)] %s\n", $t->{sender_screen_name},
-              $text;
-        }
-        print scalar localtime, " - Done" if DEBUG;
+        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";
         print $fh "__friends__\n";

-        &load_friends;
-        foreach (sort keys %friends) {
-          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";

         }
         }

-        print $fh $new_poll;

         close $fh;
         exit;
     }
         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 ) {
+        &notice("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 {
 }
 
 sub monitor_child {

-    my $data     = shift;
+    my ($data)   = @_;

     my $filename = $data->[0];
     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;

 
 

-    print scalar localtime, " - checking child log at $filename" if DEBUG;

     if ( open FILE, $filename ) {
         my @lines;
     if ( open FILE, $filename ) {
         my @lines;

+        my %new_cache;

         while (<FILE>) {
         while (<FILE>) {

-          chomp;
-          last if /^__friends__/;
-          push @lines, $_ unless /^__friends__/;
+            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>) {
         }
 
         %friends = ();
         while (<FILE>) {

-          if (/^\d+$/) {
-            $last_poll = $_;
-            last;
-          }
-          my ($f, $t) = split ' ', $_;
-          $nicks{$f} = $friends{$f} = $t;
-        }
-
-        print "new last_poll = $last_poll" if DEBUG;
-        foreach my $line (@lines) {
-            chomp $line;
-            $window->print( $line, MSGLEVEL_PUBLIC );
-            foreach ( $line =~ /\@([-\w]+)/ ) {
-                $nicks{$1} = time;
+            if (/^-- (\d+)$/) {
+                ($new_last_poll) = ($1);
+                last;

             }
             }

+            my ( $f, $t ) = split ' ', $_;
+            $nicks{$f} = $friends{$f} = $t;

         }
 
         }
 

-        close FILE;
-        unlink $filename or warn "Failed to remove $filename: $!";
-        return;
+        if ($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;
+        }

     }
 
     }
 

-    Irssi::timeout_add_once( 5000, 'monitor_child', [$filename] );
+    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 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 $data > 140 ) {
+        &notice( "Tweet too long (" . length($data) . " characters) - aborted" )
+          unless $noalert;
+        return 1;
+    }
+
+    return 0;
+}
+
+sub valid_username {
+    my $username = shift;
+
+    $username = &normalize_username($username);
+
+    unless ( exists $twits{$username} ) {
+        &notice("Unknown username $username");
+        return undef;
+    }
+
+    return $username;
+}
+
+sub logged_in {
+    my $obj = shift;
+    unless ($obj) {
+        &notice("Not logged in!  Use /twitter_login username pass!");
+        return 0;
+    }
+
+    return 1;
+}
+

 sub sig_complete {
     my ( $complist, $window, $word, $linestart, $want_space ) = @_;
 
 sub sig_complete {
     my ( $complist, $window, $word, $linestart, $want_space ) = @_;
 

-    return unless $linestart =~ /^\/(?:tweet|dm)/;
-    return if $linestart eq '/tweet' and $word !~ s/^@//;
-    push @$complist, grep /^\Q$word/i,
-      sort { $nicks{$b} <=> $nicks{$a} } keys %nicks;
-    @$complist = map { "\@$_" } @$complist if $linestart eq '/tweet';
+    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 {
+                    &notice("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) {
+                &notice("Can't find a logged in user '$user'");
+            }
+        }
+    }
+
+    return "$username\@$service";

 }
 
 }
 

-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_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::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') );
 $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 ($window) {
 if ($window) {

-    Irssi::command_bind( "dm",            "cmd_direct" );
-    Irssi::command_bind( "tweet",         "cmd_tweet" );
-    Irssi::command_bind( "twitter_login", "cmd_login" );
+    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 {
     Irssi::command_bind(
         "twirssi_version",
         sub {

-            &notice(
-                "Twirssi v$VERSION (r$REV).  See details at http://tinyurl.com/twirssi"
-            );
+            &notice("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(
         }
     );
     Irssi::command_bind(


@@ -354,7 +1541,7 @@ if ($window) {
         &gen_cmd(
             "/twitter_friend <username>",
             "create_friend",
         &gen_cmd(
             "/twitter_friend <username>",
             "create_friend",

-            sub { &notice("Following $_[0]"); $nicks{$_[0]} = time; }
+            sub { &notice("Following $_[0]"); $nicks{ $_[0] } = time; }

         )
     );
     Irssi::command_bind(
         )
     );
     Irssi::command_bind(


@@ -362,25 +1549,62 @@ if ($window) {
         &gen_cmd(
             "/twitter_unfriend <username>",
             "destroy_friend",
         &gen_cmd(
             "/twitter_unfriend <username>",
             "destroy_friend",

-            sub { &notice("Stopped following $_[0]"); delete $nicks{$_[0]}; }
+            sub { &notice("Stopped following $_[0]"); delete $nicks{ $_[0] }; }
+        )
+    );
+    Irssi::command_bind(
+        "twitter_device_updates",
+        &gen_cmd(
+            "/twitter_device_updates none|im|sms",
+            "update_delivery_device",
+            sub { &notice("Device updated to $_[0]"); }

         )
     );
         )
     );

-    Irssi::command_bind( "twitter_updates", "get_updates" );

     Irssi::signal_add_last( 'complete word' => \&sig_complete );
 
     &notice("  %Y<%C(%B^%C)%N                   TWIRSSI v%R$VERSION%N (r$REV)");
     Irssi::signal_add_last( 'complete word' => \&sig_complete );
 
     &notice("  %Y<%C(%B^%C)%N                   TWIRSSI v%R$VERSION%N (r$REV)");

-    &notice("   %C(_(\\%N        http://tinyurl.com/twirssi for full docs");
-    &notice( "    %Y||%C `%N Log in with /twitter_login, send updates with /tweet");
+    &notice("   %C(_(\\%N           http://twirssi.com/ for full docs");
+    &notice(
+        "    %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} };
+                &notice( sprintf "Loaded old replies from %d contact%s.",
+                    $num, ( $num == 1 ? "" : "s" ) );
+                &cmd_list_search;
+            };
+        } else {
+            &notice("Failed to load old replies from $file: $!");
+        }
+    }

 
     if ( my $provider = Irssi::settings_get_str("short_url_provider") ) {
 
     if ( my $provider = Irssi::settings_get_str("short_url_provider") ) {

+        &notice("Loading WWW::Shorten::$provider...");

         eval "use WWW::Shorten::$provider;";
 
         if ($@) {
             &notice(
         eval "use WWW::Shorten::$provider;";
 
         if ($@) {
             &notice(

-"Failed to load WWW::Shorten::$provider - either clear short_url_provider or install the CPAN module"
+                "Failed to load WWW::Shorten::$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 "
 } else {
     Irssi::active_win()
       ->print( "Create a window named "


@@ -388,3 +1612,4 @@ if ($window) {
           . " or change the value of twitter_window.  Then, reload twirssi." );
 }
 
           . " or change the value of twitter_window.  Then, reload twirssi." );
 }
 

+# vim: set sts=4 expandtab: