home *** CD-ROM | disk | FTP | other *** search
- package LWP::Protocol::GHTTP;
-
- # $Id: GHTTP.pm,v 1.3 2003/10/14 12:01:27 gisle Exp $
-
- #
- # You can tell LWP to use this module for 'http' requests by running
- # code like this before you make requests:
- #
- # require LWP::Protocol::GHTTP;
- # LWP::Protocol::implementor('http', 'LWP::Protocol::GHTTP');
- #
-
- use strict;
- use vars qw(@ISA);
-
- require LWP::Protocol;
- @ISA=qw(LWP::Protocol);
-
- require HTTP::Response;
- require HTTP::Status;
-
- use HTTP::GHTTP qw(METHOD_GET METHOD_HEAD METHOD_POST);
-
- my %METHOD =
- (
- GET => METHOD_GET,
- HEAD => METHOD_HEAD,
- POST => METHOD_POST,
- );
-
- sub request
- {
- my($self, $request, $proxy, $arg, $size, $timeout) = @_;
-
- my $method = $request->method;
- unless (exists $METHOD{$method}) {
- return HTTP::Response->new(&HTTP::Status::RC_BAD_REQUEST,
- "Bad method '$method'");
- }
-
- my $r = HTTP::GHTTP->new($request->uri);
-
- # XXX what headers for repeated headers here?
- $request->headers->scan(sub { $r->set_header(@_)});
-
- $r->set_type($METHOD{$method});
-
- # XXX should also deal with subroutine content.
- my $cref = $request->content_ref;
- $r->set_body($$cref) if length($$cref);
-
- # XXX is this right
- $r->set_proxy($proxy->as_string) if $proxy;
-
- $r->process_request;
-
- my $response = HTTP::Response->new($r->get_status);
-
- # XXX How can get the headers out of $r?? This way is too stupid.
- my @headers;
- eval {
- # Wrapped in eval because this method is not always available
- @headers = $r->get_headers;
- };
- @headers = qw(Date Connection Server Content-type
- Accept-Ranges Server
- Content-Length Last-Modified ETag) if $@;
- for (@headers) {
- my $v = $r->get_header($_);
- $response->header($_ => $v) if defined $v;
- }
-
- return $self->collect_once($arg, $response, $r->get_body);
- }
-
- 1;
-