package LWP::Protocol::GHTTP; # $Id: GHTTP.pm,v 1.2 2001/04/07 05:26:51 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;