# (c) 2007 by Ralf Ertzinger <ralf@camperquake.de>
-# 2008-2009,2011-2012 by Christian Garbs <mitch@cgarbs.de>
+# 2015 by Christian Garbs <mitch@cgarbs.de>
#
# licensed under GNU GPL v2
#
@ISA = qw(videosite::FileGetter);
use strict;
-use LWP::Simple qw(!get);
-use File::Basename;
-use File::Temp qw(tempfile);
-use MIME::Base64;
sub new {
my $class = shift;
- my $self = $class->SUPER::new();
+ my $self = $class->SUPER::new(
+ NAME => 'asyncfilegetter',
+ @_,
+ );
- $self->{'NAME'} = 'asyncfilegetter';
-
- bless($self, $class);
- $self->_prepare_parameters();
-
- return $self;
+ return bless($self, $class);
}
-sub get {
+sub _download {
my $self = shift;
+ my $dlurl = shift;
+ my $dlfile = shift;
my $video = shift;
- my $dlfile;
- my $dirname;
- my $cookie = "";
-
- $dlfile = sprintf($self->_getval('FILEPATTERN'),
- $self->_encode($video->{'SOURCE'}),
- $self->_encode($video->{'ID'}),
- $self->_encode($video->{'TITLE'}),
- $self->_encode($video->{'DLURL'}),
- $self->_encode($video)->{'URL'});
-
- $dlfile =~ s/([\\"])/\\$1/g;
-
- $dirname = dirname($dlfile);
- if ($self->_diskfree($dirname) < $self->_getval('MINFREE')) {
- $self->error("Not enough free space to download");
- return 0;
- }
+ my $child_pid;
- $self->debug('Going to download %s to %s', $video->{'DLURL'}, $dlfile);
-
- my (undef, $tmpfile) = tempfile('videosite.tmp.XXXXXXXXXXXX', DIR => $dirname);
-
- my %saved_env;
+ # fork to background
+ $child_pid = fork();
- if (exists($video->{'CONNECTOR'})) {
- my $schemas = $video->{'CONNECTOR'}->{'schemas'};
- foreach my $schemakey(keys(%{$schemas})) {
- $self->debug("Setting %s_proxy to %s", $schemakey, $schemas->{$schemakey});
- my $envkey = $schemakey.'_proxy';
- $saved_env{ $envkey } = $ENV{ $envkey };
- $ENV{ $envkey } = $schemas->{$schemakey};
- }
+ if ($child_pid) { # parent
+ $self->debug('parent spawned process %d for download', $child_pid);
+ if (exists $self->{_API}->{wait_for_child}) {
+ $self->debug('calling wait_for_child on %d', $child_pid);
+ $self->{_API}->{wait_for_child}->($child_pid);
+ }
+ Irssi::pidwait_add($child_pid);
}
-
- $cookie = "-H \"Cookie: $video->{'COOKIE'}\"" if (defined $video->{'COOKIE'});
- my $cmdline = "( GET $cookie \"$video->{'DLURL'}\" > \"$tmpfile\" && mv \"$tmpfile\" \"$dlfile\" && chmod =rw \"$dlfile\" || rm -f \"$tmpfile\" ) &";
- $self->debug(encode_base64($cmdline));
- system($cmdline);
-
- # restore environment
- foreach my $envkey (keys %saved_env) {
- $self->debug("Restoring environment: %s=%s", $envkey, $saved_env{ $envkey} );
- $ENV{ $envkey } = $saved_env{ $envkey };
+ elsif (defined $child_pid) { # child
+ close STDIN;
+ close STDOUT;
+ close STDERR;
+ $self->debug('CHILD: start download');
+ $self->SUPER::_download($dlurl, $dlfile, $video);
+ $self->debug('CHILD: end download');
+ exit;
+ $self->debug('CHILD: AFTER EXIT? WTF!');
}
return 1;
}
+