Annotation of openbsd/OpenBSDTorrents/CurrentTorrents.pl, Revision 1.34
1.1 andrew 1: #!/usr/bin/perl -T
1.34 ! andrew 2: #$RedRiver: CurrentTorrents.pl,v 1.33 2010/03/03 18:15:31 andrew Exp $
1.1 andrew 3: use strict;
4: use warnings;
5: use diagnostics;
6:
1.2 andrew 7: use Time::Local;
1.16 andrew 8: use Fcntl ':flock';
1.23 andrew 9: use File::Basename;
1.27 andrew 10:
1.29 andrew 11: use Transmission::Client;
12: use Transmission::Utils;
13:
1.23 andrew 14: #use YAML;
1.1 andrew 15:
1.9 andrew 16: use lib 'lib';
1.1 andrew 17: use OpenBSDTorrents;
1.17 andrew 18: use BT::MetaInfo::Cached;
1.1 andrew 19:
20: %ENV = ();
21:
1.15 andrew 22: #justme();
1.1 andrew 23:
1.12 andrew 24: my $Name_Filter = shift || '';
1.27 andrew 25: if ( $Name_Filter =~ /^(\w*)$/ ) {
26: $Name_Filter = $1;
27: }
28: else {
29: die "Invalid filter: $Name_Filter";
1.12 andrew 30: }
31:
1.15 andrew 32: my %Possible_Torrents;
1.27 andrew 33: Process_Dir( $OBT->{DIR_FTP} );
1.15 andrew 34:
1.2 andrew 35: my %files;
1.15 andrew 36: my @delete;
1.27 andrew 37: foreach my $DIR ( $OBT->{DIR_NEW_TORRENT}, $OBT->{DIR_TORRENT} ) {
38: opendir DIR, $DIR
39: or die "Couldn't opendir $DIR: $!";
40: foreach ( readdir DIR ) {
41: next unless my ($ext) = /\.(torrent|$OBT->{META_EXT})$/;
42:
43: if (/^([^\/]+)$/) {
44: $_ = $1;
45: }
46: else {
47: die "Invalid character in $_: $!";
48: }
49: my $epoch = 0;
50: my $name = basename( $_, '.torrent' );
51:
52: if ( my ( $base, $year, $mon, $mday, $hour, $min )
53: = /^(.*)-(\d{4})-(\d{2})-(\d{2})-(\d{2})(\d{2})/ )
54: {
55:
56: $mon--;
57: $epoch = timegm( 0, $min, $hour, $mday, $mon, $year );
58: $name = $base;
59: }
60:
61: #print "Adding $_\n";
62:
63: $files{$ext}{$name}{$epoch} = {
64: file => $_,
65: dir => $DIR,
66: path => "$DIR/$_",
67: ext => $ext,
68:
69: #year => $year,
70: #mon => $mon,
71: #mday => $mday,
72: #hour => $hour,
73: #min => $min,
74: name => $name,
75: epoch => $epoch,
76: };
77:
78: if ( $name =~ m/\A $OBT->{BASENAME} /xms
79: && !exists $Possible_Torrents{$name} )
80: {
1.31 andrew 81: #print "Would remove $_\n";
1.27 andrew 82: push @delete, $files{$ext}{$name}{$epoch};
83: }
84: }
85: closedir DIR;
1.2 andrew 86: }
87:
1.25 andrew 88: #print Dump \%files;
1.28 andrew 89:
90: my %keep;
1.29 andrew 91: my %seen;
1.27 andrew 92: foreach my $name ( sort keys %{ $files{torrent} } ) {
93: next unless $name =~ /^$Name_Filter/;
94:
1.31 andrew 95: #next if $name !~ /songs/xms;
1.29 andrew 96: #next if $name =~ /_packages_/xms;
1.27 andrew 97: #print "Checking $name\n";
98:
1.29 andrew 99: my $cn = $files{torrent}{$name};
1.27 andrew 100:
1.31 andrew 101: EPOCH: foreach my $epoch ( sort { $b <=> $a } keys %{$cn} ) {
1.29 andrew 102: my $ct = $cn->{$epoch};
103: my $cf = $ct->{path};
1.27 andrew 104:
1.29 andrew 105: #print "\t$epoch - $cf\n";
1.27 andrew 106:
107: my $t;
108: eval {
1.29 andrew 109: $t
110: = BT::MetaInfo::Cached->new( $cf,
111: { cache_root => '/tmp/OBTFileCache' } );
1.27 andrew 112: };
113:
114: if ($@) {
1.29 andrew 115: warn "Error reading torrent $cf\n";
116: push @delete, $ct;
117: next EPOCH;
1.27 andrew 118: }
119:
1.29 andrew 120: $ct->{comment} = $t->{comment};
1.27 andrew 121: my ($path) = $t->{comment} =~ /($OBT->{BASENAME}\/[^\n]+)\n/s;
122:
1.29 andrew 123: if ( !-e $OBT->{DIR_FTP} . "/$path" ) {
1.27 andrew 124: print
1.29 andrew 125: 'Deleting ',
126: $cn->{$epoch}{file}, ' the path (', $path,
127: ") doesn't exist.\n";
128: push @delete, $ct;
129: next EPOCH;
1.27 andrew 130: }
131:
1.29 andrew 132: my $hash = unpack( "H*", $t->info_hash );
133: $ct->{info_hash} = $hash;
1.27 andrew 134:
135: undef $t;
136:
1.29 andrew 137: if ( $seen{$name} && $seen{$name} ne $hash ) {
1.31 andrew 138: print "Removing older [$name] [$hash]\n\t",
139: $ct->{path},
140: "\n";
141: $ct->{reason} = 'older';
1.29 andrew 142: push @delete, $ct;
143: next EPOCH;
144: }
1.31 andrew 145: elsif ( keys %{$cn} == 1 && $ct->{dir} eq $OBT->{DIR_TORRENT} ) {
146: $ct->{reason} = 'only';
1.29 andrew 147: }
148: elsif ( $keep{$hash} ) {
1.28 andrew 149: if ( $keep{$hash}{epoch} == $epoch ) {
1.29 andrew 150: next EPOCH;
1.27 andrew 151: }
1.29 andrew 152:
153: print "Removing duplicate [$name] [$hash]\n\t",
154: $keep{$hash}{path}, "\n";
1.31 andrew 155:
156: $keep{$hash}{reason} = 'duplicate';
157: $ct->{reason} = 'duplicate';
158:
1.28 andrew 159: push @delete, $keep{$hash};
160: }
161: else {
1.31 andrew 162: $ct->{reason} = 'first';
163: }
1.2 andrew 164:
1.31 andrew 165: $keep{$hash} = $ct;
166: $seen{$name} = $hash;
1.27 andrew 167: }
1.2 andrew 168: }
169:
170: #print Dump \%files, \%keep, \@delete;
1.31 andrew 171: #print Dump \%keep, \@delete;
1.23 andrew 172: #exit;
1.2 andrew 173:
1.29 andrew 174: my $client = Transmission::Client->new;
175: my %seeding;
176: foreach my $torrent ( @{ $client->torrents } ) {
177:
178: #my $status = Transmission::Utils::from_numeric_status($torrent->status);
179: my $hash = $torrent->hash_string;
180: if ( exists $keep{$hash} ) {
181: $seeding{$hash} = $torrent;
182: }
183: else {
184: print "No longer seeding [$hash]\n";
185: $torrent->stop or warn $torrent->error_string;
186: $client->remove( $torrent->id ) or warn $client->error;
1.27 andrew 187: }
1.13 andrew 188: }
189:
1.27 andrew 190: #print Dump \%keep;
1.28 andrew 191: foreach my $hash ( keys %keep ) {
192: my $file = $keep{$hash}{file} || q{};
193: my $dir = $keep{$hash}{dir} || q{};
1.31 andrew 194:
195: my $name = $keep{$hash}{name};
196: my $epoch = $keep{$hash}{epoch};
1.33 andrew 197: my $reason = $keep{$hash}{reason} ? $keep{$hash}{reason} . q{ } : q{};
1.31 andrew 198:
1.32 andrew 199: #if ($reason && $reason ne 'only') {
200: # print "Keeping $reason instance of [$file] [$hash]\n",
201: # "\t", $file, "\n";
202: #}
1.31 andrew 203:
1.28 andrew 204: if ( $dir eq $OBT->{DIR_NEW_TORRENT} ) {
205: print "Moving $file to current torrents\n";
206: rename( "$dir/$file", $OBT->{DIR_TORRENT} . "/" . $file )
207: or die "Couldn't rename '$file': $!";
208:
1.29 andrew 209: $dir = $OBT->{DIR_TORRENT};
1.28 andrew 210:
211: if ( exists $files{txt}{$name}{$epoch} ) {
212: my $m_file = $files{txt}{$name}{$epoch}{file};
213: my $m_dir = $files{txt}{$name}{$epoch}{dir};
214: rename( "$m_dir/$m_file", $OBT->{DIR_TORRENT} . "/" . $m_file )
215: or die "Couldn't rename '$m_file': $!";
1.27 andrew 216: }
217: }
1.29 andrew 218:
219: if ( !$seeding{$hash} ) {
1.34 ! andrew 220: print 'Starting seed of ' . $reason . "[$file] [$hash]\n";
1.29 andrew 221: if (!$client->add(
222: filename => "$dir/$file",
223: download_dir => $OBT->{DIR_FTP},
224: )
225: )
226: {
227:
228: #warn $client->error, ": $dir/$file\n";
229: print "Removing invalid torrent\n\t", $keep{$hash}{path}, "\n";
230: push @delete, $keep{$hash};
231: }
232: }
233: }
234:
235: foreach (@delete) {
236: if ( $_->{path} ) {
237: print "Deleting '$_->{path}'\n";
238: unlink $_->{path} or die "Couldn't unlink $_->{path}";
1.31 andrew 239: delete $files{torrent}{ $_->{name} }{ $_->{epoch} };
1.29 andrew 240: }
241: else {
242: use Data::Dumper;
243: print Dumper $_;
244: }
245: }
246:
247: foreach my $name ( keys %{ $files{ $OBT->{META_EXT} } } ) {
248: foreach my $epoch ( keys %{ $files{ $OBT->{META_EXT} }{$name} } ) {
249: unless ( exists $files{torrent}{$name}{$epoch} ) {
250: my $path = $files{ $OBT->{META_EXT} }{$name}{$epoch}{path};
251: print "Unlinking '$path'\n";
252: unlink $path or die "couldn't unlink '$path': $!";
253: }
254: }
1.13 andrew 255: }
1.29 andrew 256:
257: $client->start;
1.13 andrew 258:
1.27 andrew 259: sub Process_Dir {
260: my $basedir = shift;
1.13 andrew 261:
1.27 andrew 262: my ( $dirs, $files ) = Get_Files_and_Dirs($basedir);
263: if (@$files) {
264: my $dir = $basedir;
265: $dir =~ s/^$OBT->{DIR_FTP}\///;
1.31 andrew 266: Make_Possible($dir);
1.27 andrew 267: foreach my $file (@$files) {
268: if ( $file =~ /$INSTALL_ISO_REGEX/ ) {
1.31 andrew 269: Make_Possible("$dir/$file");
1.27 andrew 270: }
1.15 andrew 271: }
1.27 andrew 272: }
273:
274: foreach my $subdir (@$dirs) {
275: next if $subdir eq '.';
276: next if $subdir eq '..';
277: Process_Dir("$basedir/$subdir");
278: }
1.15 andrew 279: }
280:
1.31 andrew 281: sub Make_Possible {
282: my ($path) = @_;
283:
284: my $torrent = Name_Torrent($path);
285: $torrent =~ s/-.*$//;
286: $Possible_Torrents{$torrent} = 1;
287:
288: return $torrent;
289: }
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