X-Git-Url: http://git.silcnet.org/gitweb/?a=blobdiff_plain;f=apps%2Firssi%2Fscripts%2Fscriptassist.pl;fp=apps%2Firssi%2Fscripts%2Fscriptassist.pl;h=0000000000000000000000000000000000000000;hb=72c2de619079457f7a68100eb13385275a424a23;hp=786ec57f0bbbccb452006e86925f9fe4aa85ec85;hpb=e7b6c157b80152bf9fb9266e6bdd93f9fb0db776;p=runtime.git

diff --git a/apps/irssi/scripts/scriptassist.pl b/apps/irssi/scripts/scriptassist.pl
deleted file mode 100644
index 786ec57f..00000000
--- a/apps/irssi/scripts/scriptassist.pl
+++ /dev/null
@@ -1,1160 +0,0 @@
-# by Stefan "tommie" Tomanek
-#
-# scriptassist.pl
-
-
-use strict;
-
-use vars qw($VERSION %IRSSI);
-$VERSION = '2003020803';
-%IRSSI = (
-    authors     => 'Stefan \'tommie\' Tomanek',
-    contact     => 'stefan@pico.ruhr.de',
-    name        => 'scriptassist',
-    description => 'keeps your scripts on the cutting edge',
-    license     => 'GPLv2',
-    url         => 'http://irssi.org/scripts/',
-    changed     => $VERSION,
-    modules     => 'Data::Dumper LWP::UserAgent (GnuPG)',
-    commands	=> "scriptassist"
-);
-
-use vars qw($forked %remote_db $have_gpg);
-
-use Irssi 20020324;
-use Data::Dumper;
-use LWP::UserAgent;
-use POSIX;
-
-# GnuPG is not always needed
-use vars qw($have_gpg @complist);
-$have_gpg = 0;
-eval "use GnuPG qw(:algo :trust);";
-$have_gpg = 1 if not ($@);
-
-sub show_help() {
-    my $help = "scriptassist $VERSION
-/scriptassist check
-    Check all loaded scripts for new available versions
-/scriptassist update <script|all>
-    Update the selected or all script to the newest version
-/scriptassist search <query>
-    Search the script database
-/scriptassist info <scripts>
-    Display information about <scripts>
-/scriptassist ratings <scripts>
-    Retrieve the average ratings of the the scripts
-/scriptassist top <num>
-    Retrieve the first <num> top rated scripts
-/scriptassist new <num>
-    Display the newest <num> scripts
-/scriptassist rate <script> <stars>
-    Rate the script with a number of stars ranging from 0-5
-/scriptassist contact <script>
-    Write an email to the author of the script
-    (Requires OpenURL)
-/scriptassist cpan <module>
-    Visit CPAN to look for missing Perl modules
-    (Requires OpenURL)
-/scriptassist install <script>
-    Retrieve and load the script
-/scriptassist autorun <script>
-    Toggles automatic loading of <script>
-";  
-    my $text='';
-    foreach (split(/\n/, $help)) {
-        $_ =~ s/^\/(.*)$/%9\/$1%9/;
-        $text .= $_."\n";
-    }
-    print CLIENTCRAP &draw_box("ScriptAssist", $text, "scriptassist help", 1);
-    #theme_box("ScriptAssist", $text, "scriptassist help", 1);
-}
-
-sub theme_box ($$$$) {
-    my ($title, $text, $footer, $colour) = @_;
-    Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'box_header', $title);
-    foreach (split(/\n/, $text)) {
-	Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'box_inside', $_);
-    }
-    Irssi::printformat(MSGLEVEL_CLIENTCRAP, 'box_footer', $footer);
-}
-
-sub draw_box ($$$$) {
-    my ($title, $text, $footer, $colour) = @_;
-    my $box = '';
-    $box .= '%R,--[%n%9%U'.$title.'%U%9%R]%n'."\n";
-    foreach (split(/\n/, $text)) {
-        $box .= '%R|%n '.$_."\n";
-    }                                                                               $box .= '%R`--<%n'.$footer.'%R>->%n';
-    $box =~ s/%.//g unless $colour;
-    return $box;
-}
-
-sub call_openurl ($) {
-    my ($url) = @_;
-    no strict "refs";
-    # check for a loaded openurl
-    if (defined %{ "Irssi::Script::openurl::" }) {
-        &{ "Irssi::Script::openurl::launch_url" }($url);
-    } else {
-        print CLIENTCRAP "%R>>%n Please install openurl.pl";
-    }
-    use strict;
-}
-
-sub bg_do ($) {
-    my ($func) = @_; 
-    my ($rh, $wh);
-    pipe($rh, $wh);
-    if ($forked) {
-	print CLIENTCRAP "%R>>%n Please wait until your earlier request has been finished.";
-	return;
-    }
-    my $pid = fork();
-    $forked = 1;
-    if ($pid > 0) {
-	print CLIENTCRAP "%R>>%n Please wait...";
-        close $wh;
-        Irssi::pidwait_add($pid);
-        my $pipetag;
-        my @args = ($rh, \$pipetag, $func);
-        $pipetag = Irssi::input_add(fileno($rh), INPUT_READ, \&pipe_input, \@args);
-    } else {
-	eval {
-	    my @items = split(/ /, $func);
-	    my %result;
-	    my $ts1 = $remote_db{timestamp};
-	    my $xml = get_scripts();
-	    my $ts2 = $remote_db{timestamp};
-	    if (not($ts1 eq $ts2) && Irssi::settings_get_bool('scriptassist_cache_sources')) {
-		$result{db} = $remote_db{db};
-		$result{timestamp} = $remote_db{timestamp};
-	    }
-	    if ($items[0] eq 'check') {
-		$result{data}{check} = check_scripts($xml);
-	    } elsif ($items[0] eq 'update') {
-		shift(@items);
-		$result{data}{update} = update_scripts(\@items, $xml);
-	    } elsif ($items[0] eq 'search') {
-		shift(@items);
-		#$result{data}{search}{-foo} = 0;
-		foreach (@items) {
-		    $result{data}{search}{$_} = search_scripts($_, $xml);
-		}
-	    } elsif ($items[0] eq 'install') {
-		shift(@items);
-		$result{data}{install} = install_scripts(\@items, $xml);
-	    } elsif ($items[0] eq 'debug') {
-		shift(@items);
-		$result{data}{debug} = debug_scripts(\@items);
-	    } elsif ($items[0] eq 'ratings') {
-		shift(@items);
-		@items = @{ loaded_scripts() } if $items[0] eq "all";
-		#$result{data}{rating}{-foo} = 1;
-		my %ratings = %{ get_ratings(\@items, '') };
-		foreach (keys %ratings) {
-		    $result{data}{rating}{$_}{rating} = $ratings{$_}->[0];
-		    $result{data}{rating}{$_}{votes} = $ratings{$_}->[1];
-		}
-	    } elsif ($items[0] eq 'rate') {
-		#$result{data}{rate}{-foo} = 1;
-		$result{data}{rate}{$items[1]} = rate_script($items[1], $items[2]);
-	    } elsif ($items[0] eq 'info') {
-		shift(@items);
-		$result{data}{info} = script_info(\@items);
-	    } elsif ($items[0] eq 'echo') {
-		$result{data}{echo} = 1;
-	    } elsif ($items[0] eq 'top') {
-		my %ratings = %{ get_ratings([], $items[1]) };
-		foreach (keys %ratings) {
-                    $result{data}{rating}{$_}{rating} = $ratings{$_}->[0];
-                    $result{data}{rating}{$_}{votes} = $ratings{$_}->[1];
-                }
-	    } elsif ($items[0] eq 'new') {
-		my $new = get_new($items[1]);
-		$result{data}{new} = $new;
-	    } elsif ($items[0] eq 'unknown') {
-		my $cmd = $items[1];
-		$result{data}{unknown}{$cmd} = get_unknown($cmd, $xml);
-	    }
-	    my $dumper = Data::Dumper->new([\%result]);
-	    $dumper->Purity(1)->Deepcopy(1)->Indent(0);
-	    my $data = $dumper->Dump;
-	    print($wh $data);
-	};
-	close($wh);
-	POSIX::_exit(1);
-    }
-}
-
-sub get_unknown ($$) {
-    my ($cmd, $db) = @_;
-    foreach (keys %$db) {
-	next unless defined $db->{$_}{commands};
-	foreach my $item (split / /, $db->{$_}{commands}) {
-	    return { $_ => $db->{$_} } if ($item =~ /^$cmd$/i);
-	}
-    }
-    return undef;
-}
-
-sub script_info ($) {
-    my ($scripts) = @_;
-    no strict "refs";
-    my %result;
-    my $xml = get_scripts();
-    foreach (@{$scripts}) {
-	next unless (defined $xml->{$_.".pl"} || (defined %{ 'Irssi::Script::'.$_.'::' } && defined %{ 'Irssi::Script::'.$_.'::IRSSI' }));
-	$result{$_}{version} = get_remote_version($_, $xml);
-	my @headers = ('authors', 'contact', 'description', 'license', 'source');
-	foreach my $entry (@headers) {
-	    $result{$_}{$entry} = ${ 'Irssi::Script::'.$_.'::IRSSI' }{$entry};
-	    if (defined $xml->{$_.".pl"}{$entry}) {
-		$result{$_}{$entry} = $xml->{$_.".pl"}{$entry};
-	    }
-	}
-	if ($xml->{$_.".pl"}{signature_available}) {
-	    $result{$_}{signature_available} = 1;
-	}
-	if (defined $xml->{$_.".pl"}{modules}) {
-	    my $modules = $xml->{$_.".pl"}{modules};
-	    #$result{$_}{modules}{-foo} = 1;
-	    foreach my $mod (split(/ /, $modules)) {
-		my $opt = ($mod =~ /\((.*)\)/)? 1 : 0;
-		$mod = $1 if $1;
-		$result{$_}{modules}{$mod}{optional} = $opt;
-		$result{$_}{modules}{$mod}{installed} = module_exist($mod);
-	    }
-	} elsif (defined ${ 'Irssi::Script::'.$_.'::IRSSI' }{modules}) {
-	    my $modules = ${ 'Irssi::Script::'.$_.'::IRSSI' }{modules};
-	    foreach my $mod (split(/ /, $modules)) {
-		my $opt = ($mod =~ /\((.*)\)/)? 1 : 0;
-		$mod = $1 if $1;
-		$result{$_}{modules}{$mod}{optional} = $opt;
-		$result{$_}{modules}{$mod}{installed} = module_exist($mod);
-	    }
-	}
-	if (defined $xml->{$_.".pl"}{depends}) {
-	    my $depends = $xml->{$_.".pl"}{depends};
-	    foreach my $dep (split(/ /, $depends)) {
-		$result{$_}{depends}{$dep}{installed} = 1; #(defined ${ 'Irssi::Script::'.$dep }); 
-	    }
-	}
-    }
-    return \%result;
-}
-
-sub rate_script ($$) {
-    my ($script, $stars) = @_;
-    my $ua = LWP::UserAgent->new(env_proxy=>1, keep_alive=>1, timeout=>30);
-    $ua->agent('ScriptAssist/'.$VERSION);
-    my $request = HTTP::Request->new('GET', 'http://ratings.irssi.de/irssirate.pl?&stars='.$stars.'&mode=rate&script='.$script);
-    my $response = $ua->request($request);
-    unless ($response->is_success() && $response->content() =~ /You already rated this script/) {
-	return 1;
-    } else {
-	return 0;
-    }
-}
-
-sub get_ratings ($$) {
-    my ($scripts, $limit) = @_;
-    my $ua = LWP::UserAgent->new(env_proxy=>1, keep_alive=>1, timeout=>30);
-    $ua->agent('ScriptAssist/'.$VERSION);
-    my $script = join(',', @{$scripts});
-    my $request = HTTP::Request->new('GET', 'http://ratings.irssi.de/irssirate.pl?script='.$script.'&sort=rating&limit='.$limit);
-    my $response = $ua->request($request);
-    my %result;
-    if ($response->is_success()) {
-	foreach (split /\n/, $response->content()) {
-	    if (/<tr><td><a href=".*?">(.*?)<\/a>/) {
-		my $entry = $1;
-		if (/"><\/td><td>([0-9.]+)<\/td><td>(.*?)<\/td><td>/) {
-		    $result{$entry} = [$1, $2];
-		}
-	    }
-	}
-    }
-    return \%result;
-}
-
-sub get_new ($) {
-    my ($num) = @_;
-    my $result;
-    my $xml = get_scripts();
-    foreach (sort {$xml->{$b}{last_modified} cmp $xml->{$a}{last_modified}} keys %$xml) {
-	my %entry = %{ $xml->{$_} };
-	$result->{$_} = \%entry;
-	$num--;
-	last unless $num;
-    }
-    return $result;
-}
-sub module_exist ($) {
-    my ($module) = @_;
-    $module =~ s/::/\//g;
-    foreach (@INC) {
-	return 1 if (-e $_."/".$module.".pm");
-    }
-    return 0;
-}
-
-sub debug_scripts ($) {
-    my ($scripts) = @_;
-    my %result;
-    foreach (@{$scripts}) {
-	my $xml = get_scripts();
-	if (defined $xml->{$_.".pl"}{modules}) {
-	    my $modules = $xml->{$_.".pl"}{modules};
-	    foreach my $mod (split(/ /, $modules)) {
-                my $opt = ($mod =~ /\((.*)\)/)? 1 : 0;
-                $mod = $1 if $1;
-                $result{$_}{$mod}{optional} = $opt;
-                $result{$_}{$mod}{installed} = module_exist($mod);
-	    }
-	}
-    }
-    return(\%result);
-}
-
-sub install_scripts ($$) {
-    my ($scripts, $xml) = @_;
-    my %success;
-    #$success{-foo} = 1;
-    my $dir = Irssi::get_irssi_dir()."/scripts/";
-    foreach (@{$scripts}) {
-	if (get_local_version($_) && (-e $dir.$_.".pl")) {
-	    $success{$_}{installed} = -2;
-	} else {
-	    $success{$_} = download_script($_, $xml);
-	}
-    }
-    return \%success;
-}
-
-sub update_scripts ($$) {
-    my ($list, $database) = @_;
-    $list = loaded_scripts() if ($list->[0] eq "all" || scalar(@$list) == 0);
-    my %status;
-    #$status{-foo} = 1;
-    foreach (@{$list}) {
-	my $local = get_local_version($_);
-	my $remote = get_remote_version($_, $database);
-	next if $local eq '' || $remote eq '';
-	if (compare_versions($local, $remote) eq "older") {
-	    $status{$_} = download_script($_, $database);
-	} else {
-	    $status{$_}{installed} = -2;
-	}
-	$status{$_}{remote} = $remote;
-	$status{$_}{local} = $local;
-    }
-    return \%status;
-}
-
-sub search_scripts ($$) {
-    my ($query, $database) = @_;
-    my %result;
-    #$result{-foo} = " ";
-    foreach (sort keys %{$database}) {
-	my %entry = %{$database->{$_}};
-	my $string = $_." ";
-	$string .= $entry{description} if defined $entry{description};
-	if ($string =~ /$query/i) {
-	    my $name = $_;
-	    $name =~ s/\.pl$//;
-	    if (defined $entry{description}) {
-		$result{$name}{desc} = $entry{description};
-	    } else {
-		$result{$name}{desc} = "";
-	    }
-	    if (defined $entry{authors}) {
-		$result{$name}{authors} = $entry{authors};
-	    } else {
-		$result{$name}{authors} = "";
-	    }
-	    if (get_local_version($name)) {
-		$result{$name}{installed} = 1;
-	    } else {
-		$result{$name}{installed} = 0;
-	    }
-	}
-    }
-    return \%result;
-}
-
-sub pipe_input {
-    my ($rh, $pipetag) = @{$_[0]};
-    my @lines = <$rh>;
-    close($rh);
-    Irssi::input_remove($$pipetag);
-    $forked = 0;
-    my $text = join("", @lines);
-    unless ($text) {
-	print CLIENTCRAP "%R<<%n Something weird happend";
-	return();
-    }
-    no strict "vars";
-    my $incoming = eval("$text");
-    if ($incoming->{db} && $incoming->{timestamp}) {
-    	$remote_db{db} = $incoming->{db};
-    	$remote_db{timestamp} = $incoming->{timestamp};
-    }
-    unless (defined $incoming->{data}) {
-	print CLIENTCRAP "%R<<%n Something weird happend";
-	return;
-    }
-    my %result = %{ $incoming->{data} };
-    @complist = ();
-    if (defined $result{new}) {
-	print_new($result{new});
-	push @complist, $_ foreach keys %{ $result{new} };
-    }
-    if (defined $result{check}) {
-	print_check(%{$result{check}});
-	push @complist, $_ foreach keys %{ $result{check} };
-    }
-    if (defined $result{update}) {
-	print_update(%{ $result{update} });
-	push @complist, $_ foreach keys %{ $result{update} };
-    }
-    if (defined $result{search}) {
-	foreach (keys %{$result{search}}) {
-	    print_search($_, %{$result{search}{$_}});
-	    push @complist, keys(%{$result{search}{$_}});
-	}
-    }
-    if (defined $result{install}) {
-	print_install(%{ $result{install} });
-	push @complist, $_ foreach keys %{ $result{install} };
-    }
-    if (defined $result{debug}) {
-	print_debug(%{ $result{debug} });
-    }
-    if (defined $result{rating}) {
-	print_ratings(%{ $result{rating} });
-	push @complist, $_ foreach keys %{ $result{rating} };
-    }
-    if (defined $result{rate}) {
-	print_rate(%{ $result{rate} });
-    }
-    if (defined $result{info}) {
-	print_info(%{ $result{info} });
-    }
-    if (defined $result{echo}) {
-	Irssi::print "ECHO";
-    }
-    if ($result{unknown}) {
-        print_unknown($result{unknown});
-    }
-
-}
-
-sub print_unknown ($) {
-    my ($data) = @_;
-    foreach my $cmd (keys %$data) {
-	print CLIENTCRAP "%R<<%n No script provides '/$cmd'" unless $data->{$cmd};
-	foreach (keys %{ $data->{$cmd} }) {
-	    my $text .= "The command '/".$cmd."' is provided by the script '".$data->{$cmd}{$_}{name}."'.\n";
-	    $text .= "This script is currently not installed on your system.\n";
-	    $text .= "If you want to install the script, enter\n";
-	    my ($name) = /(.*?)\.pl$/;
-	    $text .= "  %U/script install ".$name."%U ";
-	    my $output = draw_box("ScriptAssist", $text, "'".$_."' missing", 1);
-	    print CLIENTCRAP $output;
-	}
-    }
-}
-
-sub check_autorun ($) {
-    my ($script) = @_;
-    my $dir = Irssi::get_irssi_dir()."/scripts/";
-    if (-e $dir."/autorun/".$script.".pl") {
-	if (readlink($dir."/autorun/".$script.".pl") eq "../".$script.".pl") {
-	    return 1;
-	}
-    }
-    return 0;
-}
-
-sub array2table {
-    my (@array) = @_;
-    my @width;
-    foreach my $line (@array) {
-        for (0..scalar(@$line)-1) {
-            my $l = $line->[$_];
-            $l =~ s/%[^%]//g;
-            $l =~ s/%%/%/g;
-            $width[$_] = length($l) if $width[$_]<length($l);
-        }
-    }   
-    my $text;
-    foreach my $line (@array) {
-        for (0..scalar(@$line)-1) {
-            my $l = $line->[$_];
-            $text .= $line->[$_];
-            $l =~ s/%[^%]//g;
-            $l =~ s/%%/%/g;
-            $text .= " "x($width[$_]-length($l)+1) unless ($_ == scalar(@$line)-1);
-        }
-        $text .= "\n";
-    }
-    return $text;
-}
-
-
-sub print_info (%) {
-    my (%data) = @_;
-    my $line;
-    foreach my $script (sort keys(%data)) {
-	my ($local, $autorun);
-	if (get_local_version($script)) {
-	    $line .= "%go%n ";
-	    $local = get_local_version($script);
-	} else {
-	    $line .= "%ro%n ";
-	    $local = undef;
-	}
-	if (defined $local || check_autorun($script)) {
-	    $autorun = "no";
-	    $autorun = "yes" if check_autorun($script);
-	} else {
-	    $autorun = undef;
-	}
-	$line .= "%9".$script."%9\n";
-	$line .= "  Version    : ".$data{$script}{version}."\n";
-	$line .= "  Source     : ".$data{$script}{source}."\n";
-	$line .= "  Installed  : ".$local."\n" if defined $local;
-	$line .= "  Autorun    : ".$autorun."\n" if defined $autorun;
-	$line .= "  Authors    : ".$data{$script}{authors};
-	$line .= " %Go-m signed%n" if $data{$script}{signature_available};
-	$line .= "\n";
-	$line .= "  Contact    : ".$data{$script}{contact}."\n";
-	$line .= "  Description: ".$data{$script}{description}."\n";
-	$line .= "\n" if $data{$script}{modules};
-	$line .= "  Needed Perl modules:\n" if $data{$script}{modules};
-
-        foreach (sort keys %{$data{$script}{modules}}) {
-            if ( $data{$script}{modules}{$_}{installed} == 1 ) {
-                $line .= "  %g->%n ".$_." (found)";
-            } else {
-                $line .= "  %r->%n ".$_." (not found)";
-            }
-	    $line .= " <optional>" if $data{$script}{modules}{$_}{optional};
-            $line .= "\n";
-        }
-	#$line .= "  Needed Irssi scripts:\n";
-	$line .= "  Needed Irssi Scripts:\n" if $data{$script}{depends};
-	foreach (sort keys %{$data{$script}{depends}}) {
-	    if ( $data{$script}{depends}{$_}{installed} == 1 ) {
-		$line .= "  %g->%n ".$_." (loaded)";
-	    } else {
-		$line .= "  %r->%n ".$_." (not loaded)";
-	    }
-	    #$line .= " <optional>" if $data{$script}{depends}{$_}{optional};
-	    $line .= "\n";
-	}
-    }
-    print CLIENTCRAP draw_box('ScriptAssist', $line, 'info', 1) ;
-}
-
-sub print_rate (%) {
-    my (%data) = @_;
-    my $line;
-    foreach my $script (sort keys(%data)) {
-	if ($data{$script}) {
-            $line .= "%go%n %9".$script."%9 has been rated";
-        } else {
-            $line .= "%ro%n %9".$script."%9 : Already rated this script";
-        }
-    }
-    print CLIENTCRAP draw_box('ScriptAssist', $line, 'rating', 1) ;
-}
-
-sub print_ratings (%) {
-    my (%data) = @_;
-    my @table;
-    foreach my $script (sort {$data{$b}{rating}<=>$data{$a}{rating}} keys(%data)) {
-	my @line;
-	if (get_local_version($script)) {
-	    push @line, "%go%n";
-	} else {
-	    push @line, "%yo%n";
-	}
-        push @line, "%9".$script."%9";
-	push @line, $data{$script}{rating};
-	push @line, "[".$data{$script}{votes}." votes]";
-	push @table, \@line;
-    }
-    print CLIENTCRAP draw_box('ScriptAssist', array2table(@table), 'ratings', 1) ;
-}
-
-sub print_new ($) {
-    my ($list) = @_;
-    my @table;
-    foreach (sort {$list->{$b}{last_modified} cmp $list->{$a}{last_modified}} keys %$list) {
-	my @line;
-	my ($name) = /^(.*?)\.pl$/;
-        if (get_local_version($name)) {
-            push @line, "%go%n";
-        } else {
-            push @line, "%yo%n";
-        }
-	push @line, "%9".$name."%9";
-	push @line, $list->{$_}{last_modified};
-	push @table, \@line;
-    }
-    print CLIENTCRAP draw_box('ScriptAssist', array2table(@table), 'new scripts', 1) ;
-}
-
-sub print_debug (%) {
-    my (%data) = @_;
-    my $line;
-    foreach my $script (sort keys %data) {
-	$line .= "%ro%n %9".$script."%9 failed to load\n";
-	$line .= "  Make sure you have the following perl modules installed:\n";
-	foreach (sort keys %{$data{$script}}) {
-	    if ( $data{$script}{$_}{installed} == 1 ) {
-		$line .= "  %g->%n ".$_." (found)";
-	    } else {
-		$line .= "  %r->%n ".$_." (not found)\n";
-		$line .= "     [This module is optional]\n" if $data{$script}{$_}{optional};
-		$line .= "     [Try /scriptassist cpan ".$_."]";
-	    }
-	    $line .= "\n";
-	}
-	print CLIENTCRAP draw_box('ScriptAssist', $line, 'debug', 1) ;
-    }
-}
-
-sub load_script ($) {
-    my ($script) = @_;
-    Irssi::command('script load '.$script);
-}
-
-sub print_install (%) {
-    my (%data) = @_;
-    my $text;
-    my ($crashed, @installed);
-    foreach my $script (sort keys %data) {
-	my $line;
-	if ($data{$script}{installed} == 1) {
-	    my $hacked;
-	    if ($have_gpg && Irssi::settings_get_bool('scriptassist_use_gpg')) {
-		if ($data{$script}{signed} >= 0) {
-		    load_script($script) unless (lc($script) eq lc($IRSSI{name}));
-		} else {
-		    $hacked = 1;
-		}
-	    } else {
-		load_script($script) unless (lc($script) eq lc($IRSSI{name}));
-	    }
-    	    if (get_local_version($script) && not lc($script) eq lc($IRSSI{name})) {
-		$line .= "%go%n %9".$script."%9 installed\n";
-		push @installed, $script;
-	    } elsif (lc($script) eq lc($IRSSI{name})) {
-		$line .= "%yo%n %9".$script."%9 installed, please reload manually\n";
-	    } else {
-    		$line .= "%Ro%n %9".$script."%9 fetched, but unable to load\n";
-		$crashed .= $script." " unless $hacked;
-	    }
-	    if ($have_gpg && Irssi::settings_get_bool('scriptassist_use_gpg')) {
-		foreach (split /\n/, check_sig($data{$script})) {
-		    $line .= "  ".$_."\n";
-		}
-	    }
-	} elsif ($data{$script}{installed} == -2) {
-	    $line .= "%ro%n %9".$script."%9 already loaded, please try \"update\"\n";
-	} elsif ($data{$script}{installed} <= 0) {
-	    $line .= "%ro%n %9".$script."%9 not installed\n";
-    	    foreach (split /\n/, check_sig($data{$script})) {
-		$line .= "  ".$_."\n";
-	    }
-	} else {
-	    $line .= "%Ro%n %9".$script."%9 not found on server\n";
-	}
-	$text .= $line;
-    }
-    # Inspect crashed scripts
-    bg_do("debug ".$crashed) if $crashed;
-    print CLIENTCRAP draw_box('ScriptAssist', $text, 'install', 1);
-    list_sbitems(\@installed);
-}
-
-sub list_sbitems ($) {
-    my ($scripts) = @_;
-    my $text;
-    foreach (@$scripts) {
-	no strict 'refs';
-	next unless defined %{ "Irssi::Script::${_}::" };
-	next unless defined %{ "Irssi::Script::${_}::IRSSI" };
-	my %header = %{ "Irssi::Script::${_}::IRSSI" };
-	next unless $header{sbitems};
-	$text .= '%9"'.$_.'"%9 provides the following statusbar item(s):'."\n";
-	$text .= '  ->'.$_."\n" foreach (split / /, $header{sbitems});
-    }
-    return unless $text;
-    $text .= "\n";
-    $text .= "Enter '/statusbar window add <item>' to add an item.";
-    print CLIENTCRAP draw_box('ScriptAssist', $text, 'sbitems', 1);
-}
-
-sub check_sig ($) {
-    my ($sig) = @_;
-    my $line;
-    my %trust = ( -1 => 'undefined',
-                   0 => 'never',
-		   1 => 'marginal',
-		   2 => 'fully',
-		   3 => 'ultimate'
-		 );
-    if ($sig->{signed} == 1) {
-	$line .= "Signature found from ".$sig->{sig}{user}."\n";
-	$line .= "Timestamp  : ".$sig->{sig}{date}."\n";
-	$line .= "Fingerprint: ".$sig->{sig}{fingerprint}."\n";
-	$line .= "KeyID      : ".$sig->{sig}{keyid}."\n";
-	$line .= "Trust      : ".$trust{$sig->{sig}{trust}}."\n";
-    } elsif ($sig->{signed} == -1) {
-	$line .= "%1Warning, unable to verify signature%n\n";
-    } elsif ($sig->{signed} == 0) {
-	$line .= "%1No signature found%n\n" unless Irssi::settings_get_bool('scriptassist_install_unsigned_scripts');
-    }
-    return $line;
-}
-
-sub print_search ($%) {
-    my ($query, %data) = @_;
-    my $text;
-    foreach (sort keys %data) {
-	my $line;
-	$line .= "%go%n" if $data{$_}{installed};
-	$line .= "%yo%n" if not $data{$_}{installed};
-	$line .= " %9".$_."%9 ";
-	$line .= $data{$_}{desc};
-	$line =~ s/($query)/%U$1%U/gi;
-	$line .= ' ('.$data{$_}{authors}.')';
-	$text .= $line." \n";
-    }
-    print CLIENTCRAP draw_box('ScriptAssist', $text, 'search: '.$query, 1) ;
-}
-
-sub print_update (%) { 
-    my (%data) = @_;
-    my $text;
-    my @table;
-    my $verbose = Irssi::settings_get_bool('scriptassist_update_verbose');
-    foreach (sort keys %data) {
-	my $signed = 0;
-	if ($data{$_}{installed} == 1) {
-	    my $local = $data{$_}{local};
-	    my $remote = $data{$_}{remote};
-	    push @table, ['%yo%n', '%9'.$_.'%9', 'upgraded ('.$local.'->'.$remote.')'];
-	    foreach (split /\n/, check_sig($data{$_})) {
-		push @table, ['', '', $_];
-	    }
-	    if (lc($_) eq lc($IRSSI{name})) {
-		push @table, ['', '', "%R%9Please reload manually%9%n"];
-	    } else {
-		load_script($_);
-	    }
-	} elsif ($data{$_}{installed} == 0 || $data{$_}{installed} == -1) {
-	    push @table, ['%yo%n', '%9'.$_.'%9', 'not upgraded'];
-            foreach (split /\n/, check_sig($data{$_})) {
-		push @table, ['', '', $_];
-            } 
-	} elsif ($data{$_}{installed} == -2 && $verbose) {
-	    my $local = $data{$_}{local};
-	    push @table, ['%go%n', '%9'.$_.'%9', 'already at the latest version ('.$local.')'];
-    	}
-    }
-    $text = array2table(@table);
-    print CLIENTCRAP draw_box('ScriptAssist', $text, 'update', 1) ;
-}
-
-sub contact_author ($) {
-    my ($script) = @_;
-    no strict 'refs';
-    return unless defined %{ "Irssi::Script::${script}::" };
-    my %header = %{ "Irssi::Script::${script}::IRSSI" };
-    if (defined $header{contact}) {
-	my @ads = split(/ |,/, $header{contact});
-	my $address = $ads[0];
-	$address .= '?subject='.$script;
-	$address .= '_'.get_local_version($script) if defined get_local_version($script);
-	call_openurl($address);
-    }
-}
-
-sub get_scripts {
-    my $ua = LWP::UserAgent->new(env_proxy=>1, keep_alive=>1, timeout=>30);
-    $ua->agent('ScriptAssist/'.$VERSION);
-    $ua->env_proxy();
-    my @mirrors = split(/ /, Irssi::settings_get_str('scriptassist_script_sources'));
-    my %sites_db;
-    my $fetched = 0;
-    my @sources;
-    foreach my $site (@mirrors) {
-	my $request = HTTP::Request->new('GET', $site);
-	if ($remote_db{timestamp}) {
-	    $request->if_modified_since($remote_db{timestamp});
-	}
-	my $response = $ua->request($request);
-	next unless $response->is_success;
-	$fetched = 1;
-	my $data = $response->content();
-	my ($src, $type);
-	if ($site =~ /(.*\/).+\.(.+)/) {
-	    $src = $1;
-	    $type = $2;
-	}
-	push @sources, $src;
-	#my @header = ('name', 'contact', 'authors', 'description', 'version', 'modules', 'last_modified');
-	if ($type eq 'dmp') {
-	    no strict 'vars';
-	    my $new_db = eval "$data";
-	    foreach (keys %$new_db) {
-		if (defined $sites_db{script}{$_}) {
-		    my $old = $sites_db{$_}{version};
-		    my $new = $new_db->{$_}{version};
-		    next if (compare_versions($old, $new) eq 'newer');
-		}
-		#foreach my $key (@header) {
-		foreach my $key (keys %{ $new_db->{$_} }) {
-		    next unless defined $new_db->{$_}{$key};
-		    $sites_db{$_}{$key} = $new_db->{$_}{$key};
-		}
-		$sites_db{$_}{source} = $src;
-	    }
-	} else {
-	    ## FIXME Panic?!
-	}
-	
-    }
-    if ($fetched) {
-	# Clean database
-	foreach (keys %{$remote_db{db}}) {
-	    foreach my $site (@sources) {
-		if ($remote_db{db}{$_}{source} eq $site) {
-		    delete $remote_db{db}{$_};
-		    last;
-		}
-	    }
-	}
-	$remote_db{db}{$_} = $sites_db{$_} foreach (keys %sites_db);
-	$remote_db{timestamp} = time();
-    }
-    return $remote_db{db};
-}
-
-sub get_remote_version ($$) {
-    my ($script, $database) = @_;
-    return $database->{$script.".pl"}{version};
-}
-
-sub get_local_version ($) {
-    my ($script) = @_;
-    no strict 'refs';
-    return unless defined %{ "Irssi::Script::${script}::" };
-    my $version = ${ "Irssi::Script::${script}::VERSION" };
-    return $version;
-}
-
-sub compare_versions ($$) {
-    my ($ver1, $ver2) = @_;
-    my @ver1 = split /\./, $ver1;
-    my @ver2 = split /\./, $ver2;
-    #if (scalar(@ver2) != scalar(@ver1)) {
-    #    return 0;
-    #}       
-    my $cmp = 0;
-    ### Special thanks to Clemens Heidinger
-    $cmp ||= $ver1[$_] <=> $ver2[$_] || $ver1[$_] cmp $ver2[$_] for 0..scalar(@ver2);
-    return 'newer' if $cmp == 1;
-    return 'older' if $cmp == -1;
-    return 'equal';
-}
-
-sub loaded_scripts {
-    no strict 'refs';
-    my @modules;
-    foreach (sort grep(s/::$//, keys %Irssi::Script::)) {
-        #my $name    = ${ "Irssi::Script::${_}::IRSSI" }{name};
-        #my $version = ${ "Irssi::Script::${_}::VERSION" };
-	push @modules, $_;# if $name && $version;
-    }
-    return \@modules;
-
-}
-
-sub check_scripts {
-    my ($data) = @_;
-    my %versions;
-    #$versions{-foo} = 1;
-    foreach (@{loaded_scripts()}) {
-        my $remote = get_remote_version($_, $data);
-        my $local =  get_local_version($_);
-	my $state;
-	if ($local && $remote) {
-	    $state = compare_versions($local, $remote);
-	} elsif ($local) {
-	    $state = 'noversion';
-	    $remote = '/';
-	} else {
-	    $state = 'noheader';
-	    $local = '/';
-	    $remote = '/';
-	}
-	if ($state) {
-	    $versions{$_}{state} = $state;
-	    $versions{$_}{remote} = $remote;
-	    $versions{$_}{local} = $local;
-	}
-    }
-    return \%versions;
-}
-
-sub download_script ($$) {
-    my ($script, $xml) = @_;
-    my %result;
-    my $site = $xml->{$script.".pl"}{source};
-    $result{installed} = 0;
-    $result{signed} = 0;
-    my $dir = Irssi::get_irssi_dir();
-    my $ua = LWP::UserAgent->new(env_proxy => 1,keep_alive => 1,timeout => 30);
-    $ua->agent('ScriptAssist/'.$VERSION);
-    my $request = HTTP::Request->new('GET', $site.'/scripts/'.$script.'.pl');
-    my $response = $ua->request($request);
-    if ($response->is_success()) {
-	my $file = $response->content();
-	mkdir $dir.'/scripts/' unless (-e $dir.'/scripts/');
-	local *F;
-	open(F, '>'.$dir.'/scripts/'.$script.'.pl.new');
-	print F $file;
-	close(F);
-	if ($have_gpg && Irssi::settings_get_bool('scriptassist_use_gpg')) {
-	    my $ua2 = LWP::UserAgent->new(env_proxy => 1,keep_alive => 1,timeout => 30);
-	    $ua->agent('ScriptAssist/'.$VERSION);
-	    my $request2 = HTTP::Request->new('GET', $site.'/signatures/'.$script.'.pl.asc');
-	    my $response2 = $ua->request($request2);
-	    if ($response2->is_success()) {
-		local *S;
-		my $sig_dir = $dir.'/scripts/signatures/';
-		mkdir $sig_dir unless (-e $sig_dir);
-		open(S, '>'.$sig_dir.$script.'.pl.asc');
-		my $file2 = $response2->content();
-		print S $file2;
-		close(S);
-		my $sig;
-		foreach (1..2) {
-		    # FIXME gpg needs two rounds to load the key
-		    my $gpg = new GnuPG();
-		    eval {
-			$sig = $gpg->verify( file => $dir.'/scripts/'.$script.'.pl.new', signature => $sig_dir.$script.'.pl.asc' );
-		    };
-		}
-		if (defined $sig->{user}) {
-		    $result{installed} = 1;
-		    $result{signed} = 1;
-		    $result{sig}{$_} = $sig->{$_} foreach (keys %{$sig});
-		} else {
-		    # Signature broken?
-		    $result{installed} = 0;
-		    $result{signed} = -1;
-		}
-	    } else {
-		$result{signed} = 0;
-		$result{installed} = -1;
-		$result{installed} = 1 if Irssi::settings_get_bool('scriptassist_install_unsigned_scripts');
-	    }
-	} else {
-	    $result{signed} = 0;
-	    $result{installed} = -1;
-	    $result{installed} = 1 if Irssi::settings_get_bool('scriptassist_install_unsigned_scripts');
-	}
-    }
-    if ($result{installed}) {
-	my $old_dir = "$dir/scripts/old/";
-	mkdir $old_dir unless (-e $old_dir);
-	rename "$dir/scripts/$script.pl", "$old_dir/$script.pl.old" if -e "$dir/scripts/$script.pl";
-	rename "$dir/scripts/$script.pl.new", "$dir/scripts/$script.pl";
-    }
-    return \%result;
-}
-
-sub print_check (%) {
-    my (%data) = @_;
-    my $text;
-    my @table;
-    foreach (sort keys %data) {
-	my $state = $data{$_}{state};
-	my $remote = $data{$_}{remote};
-	my $local = $data{$_}{local};
-	if (Irssi::settings_get_bool('scriptassist_check_verbose')) {
-	    push @table, ['%go%n', '%9'.$_.'%9', 'Up to date. ('.$local.')'] if $state eq 'equal';
-	}
-	push @table, ['%mo%n', '%9'.$_.'%9', "No version information available on network."] if $state eq "noversion";
-	push @table, ['%mo%n', '%9'.$_.'%9', 'No header in script.'] if $state eq "noheader";
-	push @table, ['%bo%n', '%9'.$_.'%9', "Your version is newer (".$local."->".$remote.")"] if $state eq "newer";
-	push @table, ['%ro%n', '%9'.$_.'%9', "A new version is available (".$local."->".$remote.")"] if $state eq "older";;
-    }
-    $text = array2table(@table);
-    print CLIENTCRAP draw_box('ScriptAssist', $text, 'check', 1) ;
-}
-
-sub toggle_autorun ($) {
-    my ($script) = @_;
-    my $dir = Irssi::get_irssi_dir()."/scripts/";
-    mkdir $dir."autorun/" unless (-e $dir."autorun/");
-    return unless (-e $dir.$script.".pl");
-    if (check_autorun($script)) {
-	if (readlink($dir."/autorun/".$script.".pl") eq "../".$script.".pl") {
-	    if (unlink($dir."/autorun/".$script.".pl")) {
-		print CLIENTCRAP "%R>>%n Autorun of ".$script." disabled";
-	    } else {
-		print CLIENTCRAP "%R>>%n Unable to delete link";
-	    }
-	} else {
-	    print CLIENTCRAP "%R>>%n ".$dir."/autorun/".$script.".pl is not a correct link";
-	}
-    } else {
-	symlink("../".$script.".pl", $dir."/autorun/".$script.".pl");
-    	print CLIENTCRAP "%R>>%n Autorun of ".$script." enabled";
-    }
-}
-
-sub sig_script_error ($$) {
-    my ($script, $msg) = @_;
-    return unless Irssi::settings_get_bool('scriptassist_catch_script_errors');
-    if ($msg =~ /Can't locate (.*?)\.pm in \@INC \(\@INC contains:(.*?) at/) {
-        my $module = $1;
-        $module =~ s/\//::/g;
-	missing_module($module);
-    }
-}
-
-sub missing_module ($$) {
-    my ($module) = @_;
-    my $text;
-    $text .= "The perl module %9".$module."%9 is missing on your system.\n";
-    $text .= "Please ask your administrator about it.\n";
-    $text .= "You can also check CPAN via '/scriptassist cpan ".$module."'.\n";
-    print CLIENTCRAP &draw_box('ScriptAssist', $text, $module, 1);
-}
-
-sub cmd_scripassist ($$$) {
-    my ($arg, $server, $witem) = @_;
-    my @args = split(/ /, $arg);
-    if ($args[0] eq 'help' || $args[0] eq '-h') {
-	show_help();
-    } elsif ($args[0] eq 'check') {
-	bg_do("check");
-    } elsif ($args[0] eq 'update') {
-	shift @args;
-	bg_do("update ".join(' ', @args));
-    } elsif ($args[0] eq 'search' && defined $args[1]) {
-	shift @args;
-	bg_do("search ".join(" ", @args));
-    } elsif ($args[0] eq 'install' && defined $args[1]) {
-	shift @args;
-	bg_do("install ".join(' ', @args));
-    } elsif ($args[0] eq 'contact' && defined $args[1]) {
-	contact_author($args[1]);
-    } elsif ($args[0] eq 'ratings' && defined $args[1]) {
-	shift @args;
-	bg_do("ratings ".join(' ', @args));
-    } elsif ($args[0] eq 'rate' && defined $args[1] && defined $args[2]) {
-	shift @args;
-	bg_do("rate ".join(' ', @args)) if ($args[2] >= 0 && $args[2] < 6);
-    } elsif ($args[0] eq 'info' && defined $args[1]) {
-	shift @args;
-	bg_do("info ".join(' ', @args));
-    } elsif ($args[0] eq 'echo') {
-	bg_do("echo");
-    } elsif ($args[0] eq 'top') {
-	my $number = defined $args[1] ? $args[1] : 10;
-	bg_do("top ".$number);
-    } elsif ($args[0] eq 'cpan' && defined $args[1]) {
-	call_openurl('http://search.cpan.org/search?mode=module&query='.$args[1]);
-    } elsif ($args[0] eq 'autorun' && defined $args[1]) {
-	toggle_autorun($args[1]);
-    } elsif ($args[0] eq 'new') {
-	my $number = defined $args[1] ? $args[1] : 5;
-	bg_do("new ".$number);
-    }
-}
-
-sub sig_command_script_load ($$$) {
-    my ($script, $server, $witem) = @_;
-    no strict;
-    $script = $2 if $script =~ /(.*\/)?(.*?)\.pl$/;
-    if (defined %{ "Irssi::Script::${script}::" }) {
-	if (defined &{ "Irssi::Script::${script}::pre_unload" }) {
-	    print CLIENTCRAP "%R>>%n Triggering pre_unload function of $script...";
-	    &{ "Irssi::Script::${script}::pre_unload" }();
-	}
-    }
-}
-
-sub sig_default_command ($$) {
-    my ($cmd, $server) = @_;
-    return unless Irssi::settings_get_bool("scriptassist_check_unknown_commands");
-    bg_do('unknown '.$cmd);
-}
-
-sub sig_complete ($$$$$) {
-    my ($list, $window, $word, $linestart, $want_space) = @_;
-    return unless $linestart =~ /^.script(assist)? (install|rate|ratings|update|check|contact|info|autorun)/;
-    my @newlist;
-    my $str = $word;
-    foreach (@complist) {
-	if ($_ =~ /^(\Q$str\E.*)?$/) {
-	    push @newlist, $_;
-	}
-    }
-    foreach (@{loaded_scripts()}) {
-	push @newlist, $_ if /^(\Q$str\E.*)?$/;
-    }
-    $want_space = 0;
-    push @$list, $_ foreach @newlist;
-    Irssi::signal_stop();
-}
-
-
-Irssi::settings_add_str($IRSSI{name}, 'scriptassist_script_sources', 'http://scripts.irssi.org/scripts.dmp');
-Irssi::settings_add_bool($IRSSI{name}, 'scriptassist_cache_sources', 1);
-Irssi::settings_add_bool($IRSSI{name}, 'scriptassist_update_verbose', 1);
-Irssi::settings_add_bool($IRSSI{name}, 'scriptassist_check_verbose', 1);
-Irssi::settings_add_bool($IRSSI{name}, 'scriptassist_catch_script_errors', 1);
-
-Irssi::settings_add_bool($IRSSI{name}, 'scriptassist_install_unsigned_scripts', 1);
-Irssi::settings_add_bool($IRSSI{name}, 'scriptassist_use_gpg', 1);
-Irssi::settings_add_bool($IRSSI{name}, 'scriptassist_integrate', 1);
-Irssi::settings_add_bool($IRSSI{name}, 'scriptassist_check_unknown_commands', 1);
-
-Irssi::signal_add_first("default command", \&sig_default_command);
-Irssi::signal_add_first('complete word', \&sig_complete);
-Irssi::signal_add_first('command script load', \&sig_command_script_load);
-Irssi::signal_add_first('command script unload', \&sig_command_script_load);
-
-if (defined &Irssi::signal_register) {
-    Irssi::signal_register({ 'script error' => [ 'Irssi::Script', 'string' ] });
-    Irssi::signal_add_last('script error', \&sig_script_error);
-}
-
-Irssi::command_bind('scriptassist', \&cmd_scripassist);
-
-Irssi::theme_register(['box_header', '%R,--[%n$*%R]%n',
-'box_inside', '%R|%n $*',
-'box_footer', '%R`--<%n$*%R>->%n',
-]);
-
-foreach my $cmd ( ( 'check', 'install', 'update', 'contact', 'search', '-h', 'help', 'ratings', 'rate', 'info', 'echo', 'top', 'cpan', 'autorun', 'new') ) {
-    Irssi::command_bind('scriptassist '.$cmd => sub {
-			cmd_scripassist("$cmd ".$_[0], $_[1], $_[2]); });
-    if (Irssi::settings_get_bool('scriptassist_integrate')) {
-	Irssi::command_bind('script '.$cmd => sub {
-    			    cmd_scripassist("$cmd ".$_[0], $_[1], $_[2]); });
-    }
-}
-
-print CLIENTCRAP '%B>>%n '.$IRSSI{name}.' '.$VERSION.' loaded: /scriptassist help for help';