1 # (c) 2007 by Ralf Ertzinger <ralf@camperquake.de>
2 # 2008-2009,2011 by Christian Garbs <mitch@cgarbs.de>
3 # 2010 by Maximilian Rehkopf <otakon@gmx.net>
4 # licensed under GNU GPL v2
6 # A getter which will download the media to a local file storage
7 # in the background using wget
10 package videosite::AsyncWgetFileGetter;
12 use videosite::FileGetter;
13 @ISA = qw(videosite::FileGetter);
17 use File::Temp qw(tempfile);
22 my $self = $class->SUPER::new();
24 $self->{'NAME'} = 'asyncwgetfilegetter';
27 $self->_prepare_parameters();
39 $dlfile = sprintf($self->_getval('FILEPATTERN'),
40 $self->_encode($video->{'SOURCE'}),
41 $self->_encode($video->{'ID'}),
42 $self->_encode($video->{'TITLE'}),
43 $self->_encode($video->{'DLURL'}),
44 $self->_encode($video)->{'URL'});
46 $dirname = dirname($dlfile);
47 if ($self->_diskfree($dirname) < $self->_getval('MINFREE')) {
48 $self->error("Not enough free space to download");
52 $self->debug('Going to download %s to %s', $video->{'DLURL'}, $dlfile);
54 my (undef, $tmpfile) = tempfile('videosite.tmp.XXXXXXXXXXXX', DIR => $dirname);
58 if (exists($video->{'CONNECTOR'})) {
59 my $schemas = $video->{'CONNECTOR'}->{'schemas'};
60 foreach my $schemakey(keys(%{$schemas})) {
61 $self->debug("Setting %s_proxy to %s", $schemakey, $schemas->{$schemakey});
62 my $envkey = $schemakey.'_proxy';
63 $saved_env{ $envkey } = $ENV{ $envkey };
64 $ENV{ $envkey } = $schemas->{$schemakey};
68 $cookie = "--header=\"Cookie: $video->{'COOKIE'}\"" if (defined $video->{'COOKIE'});
69 my $cmdline = "( wget -q -O\"$tmpfile\" $cookie \"$video->{'DLURL'}\" && mv \"$tmpfile\" \"$dlfile\" && chmod =rw \"$dlfile\" && touch \"$dlfile\" || rm -f \"$tmpfile\" ) &";
70 $self->debug("Going to execute: %s", $cmdline);
74 foreach my $envkey (keys %saved_env) {
75 $self->debug("Restoring environment: %s=%s", $envkey, $saved_env{ $envkey} );
76 $ENV{ $envkey } = $saved_env{ $envkey };