X-Git-Url: http://www.dxcluster.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=cmd%2Fdownload.pl;fp=cmd%2Fdownload.pl;h=46cb627b22c6f6ab22ba18daf7912d4816572d40;hb=54775ee86e54343a0fba66a0bbca3567de96cf46;hp=0000000000000000000000000000000000000000;hpb=433209e1efed23493f25f1357d9c003696c1fb59;p=spider.git

diff --git a/cmd/download.pl b/cmd/download.pl
new file mode 100644
index 00000000..46cb627b
--- /dev/null
+++ b/cmd/download.pl
@@ -0,0 +1,58 @@
+#
+# download a file from t'internet
+#
+# A build in, non-spawning, wget -Qn
+#
+# Copyright 2023 Dirk Koopman G1TLH
+#
+
+#use IO::Socket::SSL;
+use File::Copy;
+
+my %h;
+
+sub handle
+{
+	my $self = shift;
+	return (1, $self->msg('e5')) if $self->priv < 9 || $self->remotecmd;
+	my $url = unpad(shift);
+	my $dest = unpad(shift) if @_;
+	dbg("download: url $url");
+	my $ua = Mojo::UserAgent->new->insecure(1)->max_redirects(5);
+	my $res = $ua->get($url => sub {finish(@_, $self, $ua)});
+	$self->{$res} = $res;
+	dbg("ua $ua start: $url") if isdbg('download');
+}
+
+sub finish {
+	my ($ua, $tx, $self, $ua) = @_;
+
+#	$DB::single = 1;
+	
+	my $res = $tx->res;
+	
+	if ($res->is_success) {
+		#dbg("body: " . $res->body) if isdbg('download');
+		my $tmp = localdata("tmp");
+		mkdir $tmp, 0777 unless -e $tmp;
+		my $path = $tx->req->url->to_abs->path;
+		my @parts = split m|/|, $path;
+		my $fn = $parts[-1];
+		dbg("ua $ua temp file: $tmp/$fn") if isdbg('download');
+		$res->save_to("$tmp/$fn");
+		my $target = localdata($fn);
+		if (-e "$tmp/$fn") {
+			LogDbg('dxcommand', "moving $tmp/$fn -> $target from ");
+			move "$tmp/$fn", $target;
+			unlink "$tmp/$fn";
+		}
+		dbg("download: $target successfully downloaded") if isdbg('progress')
+	} elsif ($res->is_error) {
+		dbg("ua $ua err: " . $res->error) if isdbg('download');
+	} elsif ($res->code == 301) {
+		dbg("redirect: " . $res->headers->location)
+	} else {
+		dbg("something else: " . $res->error->{message});
+	}
+	delete $self->{$res};
+}