package Echolot::Fromlines; # (c) 2002 Peter Palfrader # $Id: Fromlines.pm,v 1.1 2003/02/18 06:41:52 weasel Exp $ # =pod =head1 Name Echolot::Thesaurus - build from header page =head1 DESCRIPTION This package builds the from header page with the information we received from pings. =cut use strict; use English; use Echolot::Log; sub build_fromlines() { my $data; my @remailers = Echolot::Globals::get()->{'storage'}->get_remailers(); for my $remailer (@remailers) { my $addr = $remailer->{'address'}; my $nick = Echolot::Globals::get()->{'storage'}->get_nick($addr); next unless defined $nick; my $caps = Echolot::Globals::get()->{'storage'}->get_capabilities($addr); my $middleman = $caps =~ m/\bmiddle\b/; for my $user_supplied (0, 1) { $data->{$user_supplied}->{$addr}->{'nick'} = $nick; $data->{$user_supplied}->{$addr}->{'address'} = $addr; my @types = Echolot::Globals::get()->{'storage'}->get_types($addr); my $from_types; for my $type (@types) { my $from_info = Echolot::Globals::get()->{'storage'}->get_fromline($addr, $type, $user_supplied); my $from = $from_info->{'from'}; $from = 'Not Available' unless defined $from; $from = 'Middleman Remailer' if $middleman; push @{$from_types->{$from}}, $type; }; my $types_from; for my $from (sort keys %$from_types) { my $types = join ", ", sort { $a cmp $b } @{$from_types->{$from}}; $types_from->{$types} = $from; }; my @types_from = map { { nick => $nick, address => $addr, types => $_, from => Echolot::Tools::escape_HTML_entities($types_from->{$_}) } } sort { $a cmp $b } keys %$types_from; $data->{$user_supplied}->{$addr}->{'data'} = \@types_from; }; # Remove user supplied if identical my $f0 = join ':', map { $_->{'types'} .':'.$_->{'from'}} @{$data->{0}->{$addr}->{'data'}}; my $f1 = join ':', map { $_->{'types'} .':'.$_->{'from'}} @{$data->{1}->{$addr}->{'data'}}; if ($f0 eq $f1) { delete $data->{1}->{$addr}; }; }; my @data0 = map {$data->{0}->{$_}} (sort { $data->{0}->{$a}->{'nick'} cmp $data->{0}->{$b}->{'nick'} } keys (%{$data->{0}})); my @data1 = map {$data->{1}->{$_}} (sort { $data->{1}->{$a}->{'nick'} cmp $data->{1}->{$b}->{'nick'} } keys (%{$data->{1}})); Echolot::Tools::write_HTML_file( Echolot::Config::get()->{'fromlinesindexfile'}, 'fromlinesindexfile', Echolot::Config::get()->{'buildfromlines'}, default => \@data0, usersupplied => \@data1); }; 1; # vim: set ts=4 shiftwidth=4: