1 files changed, 66 insertions, 0 deletions
diff --git a/perl-install/install/http.pm b/perl-install/install/http.pm
new file mode 100644
index 000000000..db111564c
--- /dev/null
+++ b/perl-install/install/http.pm
@@ -0,0 +1,66 @@
+package install::http;
+
+use urpm::download;
+use common;
+use Cwd;
+
+sub getFile {
+    my ($url, %o_options) = @_;
+    my ($_size, $fh) = get_file_and_size($url, %o_options) or return;
+    $fh;
+}
+
+sub parse_http_url {
+    my ($url) = @_;
+    $url =~ m,^(?:https?|ftp)://(?:[^:/]+:[^:/]+\@)?([^/:@]+)(?::(\d+))?(/\S*)?$,;
+}
+
+sub get_file_and_size_ {
+    my ($f, $url) = @_;
+
+    if ($f =~ m!^/!) {
+	my ($host, $port, $_path) = parse_http_url($url);
+	get_file_and_size("http://$host" . ($port ? ":$port" : '') . $f);
+    } else {
+	get_file_and_size("$url/$f");
+    }
+}
+
+sub get_file_and_size {
+    my ($url, %o_options) = @_;
+
+    # can be used for ftp urls (with http proxy)
+    my ($host) = parse_http_url($url);
+    defined $host or return undef;
+
+    my $urpm = $::o->{packages};
+    if (!$urpm) {
+        require install::pkgs;
+        $urpm = install::pkgs::empty_packages($::o->{keep_unrequested_dependencies});
+	$urpm->{options}{'curl-options'} = '-s';
+    }
+
+    my $cachedir = $urpm->{cachedir} || '/root';
+    my $file = $url;
+    $file =~ s!.*/!$cachedir/!;
+    unlink $file;       # prevent "partial file" errors
+    
+    if ($ENV{PROXY}) {
+        my ($proxy, $port) = urpm::download::parse_http_proxy(join(':', $ENV{PROXY}, $ENV{PROXYPORT}))
+          or die "bad proxy declaration\n";
+        $proxy .= ":1080" unless $port;
+        urpm::download::set_cmdline_proxy(http_proxy => "http://$proxy/");
+    }
+    
+    my $res = eval { urpm::download::sync_url($urpm, $url, %o_options, dir => $cachedir) };
+
+    if ($res) {
+        open(my $f, $file);
+        (-s $file, $f);
+    } else {
+        log::l("retrieval of [$file] failed");
+        undef;
+    }
+}
+
+1;