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package mdkapplet_urpm;
# taken from urpmi:
use MDK::Common;
use urpm::download;
sub userdir_prefix {
my ($_urpm) = @_;
'/tmp/.urpmi-';
}
sub userdir {
my ($urpm) = @_;
$< or return;
my $dir = ($urpm->{urpmi_root} || '') . userdir_prefix($urpm) . $<;
mkdir $dir, 0755; # try to create it
-d $dir && ! -l $dir or $urpm->{fatal}(1, sprintf("fail to create directory %s", $dir));
-o $dir && -w $dir or $urpm->{fatal}(1, sprintf("invalid owner for directory %s", $dir));
mkdir "$dir/partial";
mkdir "$dir/rpms";
$dir;
}
sub ensure_valid_cachedir {
my ($urpm) = @_;
if (my $dir = userdir($urpm)) {
$urpm->{cachedir} = $dir;
}
-w "$urpm->{cachedir}/partial" or $urpm->{fatal}(1, "Can not download packages into %s", "$urpm->{cachedir}/partial");
}
sub valid_cachedir {
my ($urpm) = @_;
userdir($urpm) || $urpm->{cachedir};
}
sub get_content {
my ($urpm, $url) = @_;
my $download_dir = valid_cachedir($urpm) . '/partial/';
my $file = $download_dir . basename($url);
unlink $file; # prevent "partial file" errors
eval { urpm::download::sync($urpm, undef, [ $url ], quiet => 1, dir => $download_dir) };
#sync_url($urpm, $url, dir => $download_dir, quiet => 1) or return;
my @l = cat_($file);
unlink $file;
wantarray() ? @l : join('', @l);
}
1;
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