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Annotation of openbsd/OpenBSDTorrents/ServerTorrents.pl, Revision 1.3

1.1       andrew      1: #!/usr/bin/perl -T
1.3     ! andrew      2: #$Id: ServerTorrents.pl,v 1.2 2005/03/24 00:42:07 andrew Exp andrew $
1.1       andrew      3: use strict;
                      4: use warnings;
                      5: use diagnostics;
                      6:
                      7: use BT::MetaInfo;
                      8: use LWP::UserAgent;
                      9: use Time::Local;
                     10:
                     11: use lib 'lib';
                     12: use OpenBSDTorrents;
                     13:
                     14: %ENV = ();
                     15:
1.3     ! andrew     16:
1.1       andrew     17: use YAML;
                     18:
                     19: my $url_torrents = 'http://openbsd.somedomain.net/dumptorrents.php';
                     20: my $url_upload   = 'http://openbsd.somedomain.net/newtorrents.php';
                     21: my $url_delete   = 'http://openbsd.somedomain.net/deltorrents.php';
                     22:
                     23: my $user = 'torrentup';
                     24: my $pass = 'ssapword';
                     25:
1.3     ! andrew     26: my @Sizes = ('', 'Ki', 'Mi', 'Gi', 'Ti');
1.1       andrew     27: my $ua = LWP::UserAgent->new;
                     28:
                     29: my $response = $ua->get($url_torrents);
                     30:
                     31: my %server_torrents;
                     32: if ($response->is_success) {
                     33:     my $content = $response->content;  # or whatever
                     34:     $content =~ s/^.*<!-- BEGIN LIST -->//s || die "Beginning of list not found!";
                     35:     $content =~ s/<!-- END LIST -->.*$//s   || die "End of list not found!";
                     36:     unless ($content =~ /No data/) {
                     37:         foreach (split /\n/, $content) {
                     38:             s/^\s+//;
                     39:             s/\s+$//;
                     40:             next unless $_;
                     41:             my ($name, $hash) = split /\t/;
                     42:             next if $name eq 'File';
                     43:
                     44:             $name =~ s#^/torrents/##;
                     45:             $server_torrents{$name} = $hash;
                     46:         }
                     47:     }
                     48: } else {
                     49:     die $response->status_line;
                     50: }
                     51:
                     52:
                     53: my %files;
                     54: opendir DIR, $TorrentDir or die "Couldn't opendir $TorrentDir: $!";
                     55: foreach (readdir DIR) {
                     56:        if (/^([^\/]+)$/) {
                     57:                $_ = $1;
                     58:        } else {
                     59:                die "Invalid character in $_: $!";
                     60:        }
                     61:        next unless /\.torrent$/;
                     62:        chomp;
                     63:        my ($name, $year, $mon, $mday, $hour, $min) =
                     64:           /^(.*)-(\d{4})-(\d{2})-(\d{2})-(\d{2})(\d{2})/;
                     65:
                     66:        my $epoch = timegm(0,$min,$hour,$mday,$mon,$year);
                     67:
                     68:        $files{$name}{$epoch} = {
                     69:                file      => $_,
                     70:                year      => $year,
                     71:                mon       => $mon,
                     72:                mday      => $mday,
                     73:                hour      => $hour,
                     74:                min       => $min,
                     75:                epoch     => $epoch,
                     76:        };
                     77:
                     78: }
                     79: closedir DIR;
                     80:
                     81: #print Dump \%server_torrents, \%files;
                     82:
                     83: foreach my $name (keys %files) {
                     84:        #print "$name\n";
                     85:        foreach my $epoch ( sort { $b <=> $a } keys %{ $files{$name} } ) {
                     86:                #print "\t$epoch\n";
                     87:                my $torrent = $files{$name}{$epoch}{file};
                     88:                unless (exists $server_torrents{$torrent} ) {
                     89:                        my $time =
                     90:                                $files{$name}{$epoch}{year} . '-' .
                     91:                                $files{$name}{$epoch}{mon}  . '-' .
                     92:                                $files{$name}{$epoch}{mday} . ' ' .
                     93:                                $files{$name}{$epoch}{hour} . ':' .
                     94:                                $files{$name}{$epoch}{min}  . ':00';
                     95:
                     96:                        Upload_Torrent($torrent, $time);
                     97:                }
                     98:                next;
                     99:        }
                    100: }
                    101:
                    102: foreach my $file (keys %server_torrents) {
1.2       andrew    103:        my ($name, $year, $mon, $mday, $hour, $min) =
                    104:           $file =~
                    105:           /^(.*)-(\d{4})-(\d{2})-(\d{2})-(\d{2})(\d{2})/;
                    106:        unless (exists $files{$name}) {
1.1       andrew    107:                Delete_Torrent($file);
                    108:        }
                    109: }
                    110:
                    111:
                    112: sub Upload_Torrent
                    113: {
                    114:        my $file = shift;
                    115:        my $time = shift;
                    116:
                    117:        print "Uploading $file\n";
                    118:
                    119:        my $t;
                    120:        eval { $t = BT::MetaInfo->new("$TorrentDir/$file"); };
                    121:        if ($@) {
                    122:                warn "Error reading torrent $file\n";
                    123:                return undef;
                    124:        }
                    125:
1.3     ! andrew    126:        my $size = $t->total_size;
        !           127:
        !           128:        my $i;
        !           129:        while ($size > 1024) {
        !           130:                $size /= 1024;
        !           131:                $i++;
        !           132:        }
        !           133:        $size = sprintf('%.2f', $size);
        !           134:        $size .= $Sizes[$i] . 'B';
        !           135:
1.1       andrew    136:        my $comment = $t->{comment};
                    137:        $comment =~ s/\n.*$//s;
1.3     ! andrew    138:
        !           139:        my ($filename) = $comment =~ /Files from (.+)/;
1.1       andrew    140:        $filename =~ s#/# #g;
                    141:
1.3     ! andrew    142:        $comment  .= " [$size]";
        !           143:        $filename .= " [$time]";
1.1       andrew    144:
                    145:        my $response = $ua->post($url_upload, {
                    146:                username => $user,
                    147:                password => $pass,
                    148:                torrent  => [ "$TorrentDir/$file" ],
                    149:                url      => "/torrents/$file",
                    150:                filename => $filename,
                    151:                filedate => $time,
                    152:                info     => $comment,
                    153:                hash     => '',
                    154:                autoset  => 'enabled', # -> checked="checked"
                    155:        }, Content_Type => 'form-data');
                    156:
                    157:        if ($response->is_success) {
                    158:                print "Uploaded  $file\n";
                    159:                #print $response->content;
                    160:        } else {
                    161:                die $response->status_line;
                    162:        }
                    163: }
                    164:
                    165: sub Delete_Torrent
                    166: {
                    167:        my $file = shift;
                    168:        print "Will delete $file soon enough\n";
                    169: }