package Echolot::Thesaurus; # (c) 2002 Peter Palfrader # $Id: Thesaurus.pm,v 1.7 2002/07/13 19:59:16 weasel Exp $ # =pod =head1 Name Echolot::Thesaurus - build thesaurus pages =head1 DESCRIPTION This package provides necessary functions for the thesaurus. =cut use strict; use warnings; use Carp qw{cluck}; use English; use HTML::Template; sub save_thesaurus($$$) { my ($otype, $oid, $data) = @_; return 1 unless Echolot::Config::get()->{'thesaurus'}; my ($type) = $otype =~ /^([a-z-]+)$/; cluck("type '$otype' is not clean in save_thesaurus"), return 0 unless defined $type; my ($id) = $oid =~ /^([0-9]+)$/; cluck("id '$oid' is not clean in save_thesaurus"), return 0 unless defined $id; my $file = Echolot::Config::get()->{'thesaurusdir'}.'/'.$id.'.'.$type; open (F, ">$file") or cluck ("Cannot open '$file': $!"), return 0; print F $data; close (F); return 1; }; sub build_thesaurus() { return 1 unless Echolot::Config::get()->{'thesaurus'}; my $dir = Echolot::Config::get()->{'thesaurusdir'}; opendir(DIR, $dir) or cluck ("Cannot open '$dir': $!"), return 0; my @files = grep { ! /^\./ } readdir(DIR); closedir(DIR); my $expire_date = time() - Echolot::Config::get()->{'expire_thesaurus'}; my $data; for my $filename (@files) { my ($id, $what) = $filename =~ /^(\d+)\.(adminkey|conf|help|key|stats)$/; next unless (defined $id && defined $what); my $remailer = Echolot::Globals::get()->{'storage'}->get_address_by_id($id); next return 0 unless defined $remailer; my ($dev,$ino,$mode,$nlink,$uid,$gid,$rdev,$size, $atime,$mtime,$ctime,$blksize,$blocks) = stat($dir.'/'.$filename); if ($mtime < $expire_date) { unlink ($filename) or cluck("Cannot unlink expired $filename"); print ("Expired thesaurus file $filename\n") if Echolot::Config::get()->{'verbose'}; next; }; my ($sec,$min,$hour,$mday,$mon,$year,$wday,$yday) = gmtime($mtime); my $date = sprintf("%04d-%02d-%02d", $year+1900, $mon+1, $mday); my $time = sprintf("%02d:%02d", $hour, $min); $data->{$remailer->{'address'}}->{$what.'_href'} = $filename; $data->{$remailer->{'address'}}->{$what.'_date'} = $date; $data->{$remailer->{'address'}}->{$what.'_time'} = $time; }; for my $addr (keys (%$data)) { my $nick = Echolot::Globals::get()->{'storage'}->get_nick($addr); if (defined $nick) { $data->{$addr}->{'nick'} = $nick; $data->{$addr}->{'address'} = $addr; } else { delete $data->{$addr}; }; }; my @data = map {$data->{$_}} (sort { $data->{$a}->{'nick'} cmp $data->{$b}->{'nick'} } keys (%$data)); my $template = HTML::Template->new( filename => Echolot::Config::get()->{'templates'}->{'thesaurusindexfile'}, global_vars => 1 ); $template->param ( remailers => \@data ); $template->param ( CURRENT_TIMESTAMP => scalar gmtime() ); $template->param ( SITE_NAME => Echolot::Config::get()->{'sitename'} ); my $file = Echolot::Config::get()->{'thesaurusindexfile'}; open (F, ">$file") or cluck ("Cannot open '$file': $!"), return 0; print F $template->output(); close F; return; print F 'Thesaurus

Thesaurus

'."\n"; print F "\n"; for my $addr (sort { $data->{$a}->{'nick'} cmp $data->{$b}->{'nick'} } keys (%$data)) { printf F ''."\n", $data->{$addr}->{'nick'}, $addr, defined ($data->{$addr}->{'conf'}) ? sprintf('%s
%s', $data->{$addr}->{'conf'}->{'href'}, $data->{$addr}->{'conf'}->{'date'}, $data->{$addr}->{'conf'}->{'time'}) : 'N/A', defined ($data->{$addr}->{'help'}) ? sprintf('%s
%s', $data->{$addr}->{'help'}->{'href'}, $data->{$addr}->{'help'}->{'date'}, $data->{$addr}->{'help'}->{'time'}) : 'N/A', defined ($data->{$addr}->{'key'}) ? sprintf('%s
%s', $data->{$addr}->{'key'}->{'href'}, $data->{$addr}->{'key'}->{'date'}, $data->{$addr}->{'key'}->{'time'}) : 'N/A', defined ($data->{$addr}->{'stats'}) ? sprintf('%s
%s', $data->{$addr}->{'stats'}->{'href'}, $data->{$addr}->{'stats'}->{'date'}, $data->{$addr}->{'stats'}->{'time'}) : 'N/A', defined ($data->{$addr}->{'adminkey'}) ? sprintf('%s
%s', $data->{$addr}->{'adminkey'}->{'href'}, $data->{$addr}->{'adminkey'}->{'date'}, $data->{$addr}->{'adminkey'}->{'time'}) : 'N/A', }; print F '

nick	Address	conf	help	key	stats	adminkey
%s	%s	%s	%s	%s	%s	%s

'; close (F); }; 1; # vim: set ts=4 shiftwidth=4: