1 # (c) 2007 by Ralf Ertzinger <ralf@camperquake.de>
2 # 2008-2009,2011-2012 by Christian Garbs <mitch@cgarbs.de>
3 # 2010 by Maximilian Rehkopf <otakon@gmx.net>
5 # licensed under GNU GPL v2
7 # A getter which will download the media to a local file storage
8 # in the background using wget
11 package videosite::AsyncWgetFileGetter;
13 use videosite::FileGetter;
14 @ISA = qw(videosite::FileGetter);
18 use File::Temp qw(tempfile);
23 my $self = $class->SUPER::new();
25 $self->{'NAME'} = 'asyncwgetfilegetter';
28 $self->_prepare_parameters();
40 $dlfile = sprintf($self->_getval('FILEPATTERN'),
41 $self->_encode($video->{'SOURCE'}),
42 $self->_encode($video->{'ID'}),
43 $self->_encode($video->{'TITLE'}),
44 $self->_encode($video->{'DLURL'}),
45 $self->_encode($video)->{'URL'});
47 $dlfile =~ s/([\\"])/\\$1/g;
49 $dirname = dirname($dlfile);
50 if ($self->_diskfree($dirname) < $self->_getval('MINFREE')) {
51 $self->error("Not enough free space to download");
55 $self->debug('Going to download %s to %s', $video->{'DLURL'}, $dlfile);
57 my (undef, $tmpfile) = tempfile('videosite.tmp.XXXXXXXXXXXX', DIR => $dirname);
61 if (exists($video->{'CONNECTOR'})) {
62 my $schemas = $video->{'CONNECTOR'}->{'schemas'};
63 foreach my $schemakey(keys(%{$schemas})) {
64 $self->debug("Setting %s_proxy to %s", $schemakey, $schemas->{$schemakey});
65 my $envkey = $schemakey.'_proxy';
66 $saved_env{ $envkey } = $ENV{ $envkey };
67 $ENV{ $envkey } = $schemas->{$schemakey};
71 $cookie = "--header=\"Cookie: $video->{'COOKIE'}\"" if (defined $video->{'COOKIE'});
72 my $cmdline = "( wget -q -O\"$tmpfile\" $cookie \"$video->{'DLURL'}\" && mv \"$tmpfile\" \"$dlfile\" && chmod =rw \"$dlfile\" && touch \"$dlfile\" || rm -f \"$tmpfile\" ) &";
73 $self->debug("Going to execute: %s", $cmdline);
77 foreach my $envkey (keys %saved_env) {
78 $self->debug("Restoring environment: %s=%s", $envkey, $saved_env{ $envkey} );
79 $ENV{ $envkey } = $saved_env{ $envkey };