/usr/share/perl5/HTTP/Request.pm is in libhttp-message-perl 6.01-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 | package HTTP::Request;
require HTTP::Message;
@ISA = qw(HTTP::Message);
$VERSION = "6.00";
use strict;
sub new
{
my($class, $method, $uri, $header, $content) = @_;
my $self = $class->SUPER::new($header, $content);
$self->method($method);
$self->uri($uri);
$self;
}
sub parse
{
my($class, $str) = @_;
my $request_line;
if ($str =~ s/^(.*)\n//) {
$request_line = $1;
}
else {
$request_line = $str;
$str = "";
}
my $self = $class->SUPER::parse($str);
my($method, $uri, $protocol) = split(' ', $request_line);
$self->method($method) if defined($method);
$self->uri($uri) if defined($uri);
$self->protocol($protocol) if $protocol;
$self;
}
sub clone
{
my $self = shift;
my $clone = bless $self->SUPER::clone, ref($self);
$clone->method($self->method);
$clone->uri($self->uri);
$clone;
}
sub method
{
shift->_elem('_method', @_);
}
sub uri
{
my $self = shift;
my $old = $self->{'_uri'};
if (@_) {
my $uri = shift;
if (!defined $uri) {
# that's ok
}
elsif (ref $uri) {
Carp::croak("A URI can't be a " . ref($uri) . " reference")
if ref($uri) eq 'HASH' or ref($uri) eq 'ARRAY';
Carp::croak("Can't use a " . ref($uri) . " object as a URI")
unless $uri->can('scheme');
$uri = $uri->clone;
unless ($HTTP::URI_CLASS eq "URI") {
# Argh!! Hate this... old LWP legacy!
eval { local $SIG{__DIE__}; $uri = $uri->abs; };
die $@ if $@ && $@ !~ /Missing base argument/;
}
}
else {
$uri = $HTTP::URI_CLASS->new($uri);
}
$self->{'_uri'} = $uri;
delete $self->{'_uri_canonical'};
}
$old;
}
*url = \&uri; # legacy
sub uri_canonical
{
my $self = shift;
return $self->{'_uri_canonical'} ||= $self->{'_uri'}->canonical;
}
sub accept_decodable
{
my $self = shift;
$self->header("Accept-Encoding", scalar($self->decodable));
}
sub as_string
{
my $self = shift;
my($eol) = @_;
$eol = "\n" unless defined $eol;
my $req_line = $self->method || "-";
my $uri = $self->uri;
$uri = (defined $uri) ? $uri->as_string : "-";
$req_line .= " $uri";
my $proto = $self->protocol;
$req_line .= " $proto" if $proto;
return join($eol, $req_line, $self->SUPER::as_string(@_));
}
sub dump
{
my $self = shift;
my @pre = ($self->method || "-", $self->uri || "-");
if (my $prot = $self->protocol) {
push(@pre, $prot);
}
return $self->SUPER::dump(
preheader => join(" ", @pre),
@_,
);
}
1;
__END__
=head1 NAME
HTTP::Request - HTTP style request message
=head1 SYNOPSIS
require HTTP::Request;
$request = HTTP::Request->new(GET => 'http://www.example.com/');
and usually used like this:
$ua = LWP::UserAgent->new;
$response = $ua->request($request);
=head1 DESCRIPTION
C<HTTP::Request> is a class encapsulating HTTP style requests,
consisting of a request line, some headers, and a content body. Note
that the LWP library uses HTTP style requests even for non-HTTP
protocols. Instances of this class are usually passed to the
request() method of an C<LWP::UserAgent> object.
C<HTTP::Request> is a subclass of C<HTTP::Message> and therefore
inherits its methods. The following additional methods are available:
=over 4
=item $r = HTTP::Request->new( $method, $uri )
=item $r = HTTP::Request->new( $method, $uri, $header )
=item $r = HTTP::Request->new( $method, $uri, $header, $content )
Constructs a new C<HTTP::Request> object describing a request on the
object $uri using method $method. The $method argument must be a
string. The $uri argument can be either a string, or a reference to a
C<URI> object. The optional $header argument should be a reference to
an C<HTTP::Headers> object or a plain array reference of key/value
pairs. The optional $content argument should be a string of bytes.
=item $r = HTTP::Request->parse( $str )
This constructs a new request object by parsing the given string.
=item $r->method
=item $r->method( $val )
This is used to get/set the method attribute. The method should be a
short string like "GET", "HEAD", "PUT" or "POST".
=item $r->uri
=item $r->uri( $val )
This is used to get/set the uri attribute. The $val can be a
reference to a URI object or a plain string. If a string is given,
then it should be parseable as an absolute URI.
=item $r->header( $field )
=item $r->header( $field => $value )
This is used to get/set header values and it is inherited from
C<HTTP::Headers> via C<HTTP::Message>. See L<HTTP::Headers> for
details and other similar methods that can be used to access the
headers.
=item $r->accept_decodable
This will set the C<Accept-Encoding> header to the list of encodings
that decoded_content() can decode.
=item $r->content
=item $r->content( $bytes )
This is used to get/set the content and it is inherited from the
C<HTTP::Message> base class. See L<HTTP::Message> for details and
other methods that can be used to access the content.
Note that the content should be a string of bytes. Strings in perl
can contain characters outside the range of a byte. The C<Encode>
module can be used to turn such strings into a string of bytes.
=item $r->as_string
=item $r->as_string( $eol )
Method returning a textual representation of the request.
=back
=head1 SEE ALSO
L<HTTP::Headers>, L<HTTP::Message>, L<HTTP::Request::Common>,
L<HTTP::Response>
=head1 COPYRIGHT
Copyright 1995-2004 Gisle Aas.
This library is free software; you can redistribute it and/or
modify it under the same terms as Perl itself.
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