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