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# $Id: Response.pm 1943 2006-06-25 18:59:50Z btrott $
package URI::Fetch::Response;
use strict;
sub new {
my $class = shift;
my $feed = bless { }, $class;
$feed;
}
sub _var {
my $feed = shift;
my $var = shift;
$feed->{$var} = shift if @_;
$feed->{$var};
}
sub status { shift->_var('status', @_) }
sub http_status { shift->_var('http_status', @_) }
sub http_response { shift->_var('http_response', @_) }
sub etag { shift->_var('etag', @_) }
sub last_modified { shift->_var('last_modified', @_) }
sub uri { shift->_var('uri', @_) }
sub content { shift->_var('content', @_) }
sub content_type { shift->_var('content_type', @_) }
sub is_success {
my $response = shift;
return $response->http_response->is_success if $response->http_response;
return 1;
}
sub is_redirect {
my $response = shift;
return $response->http_response->is_redirect if $response->http_response;
return;
}
sub is_error {
my $response = shift;
return $response->http_response->is_error if $response->http_response;
return;
}
1;
__END__
=head1 NAME
URI::Fetch::Response - Feed response for URI::Fetch
=head1 SYNOPSIS
use URI::Fetch;
my $res = URI::Fetch->fetch('http://example.com/atom.xml')
or die URI::Fetch->errstr;
print $res->content;
=head1 DESCRIPTION
I<URI::Fetch::Response> encapsulates the response from fetching a feed
using I<URI::Fetch>.
=head1 USAGE
=head2 $res->content
The contents of the feed.
=head2 $res->uri
The URI of the feed. If the feed was moved, this reflects the new URI;
otherwise, it will match the URI that you passed to I<fetch>.
=head2 $res->etag
The ETag that was returned in the response, if any.
=head2 $res->last_modified
The Last-Modified date (in seconds since the epoch) that was returned in
the response, if any.
=head2 $res->status
The status of the response, which will match one of the following
enumerations:
=over 4
=item * URI::Fetch::URI_OK()
=item * URI::Fetch::URI_MOVED_PERMANENTLY()
=item * URI::Fetch::URI_GONE()
=item * URI::Fetch::URI_NOT_MODIFIED()
=back
=head2 $res->http_status
The HTTP status code from the response.
=head2 $res->http_response
The I<HTTP::Response> object returned from the fetch.
=head2 $res->is_success
=head2 $res->is_redirect
=head2 $res->is_error
Wrappers around the C<$res-E<gt>response> methods of the same name, for
convenience.
=head2 $res->content_type
The Content-Type header from the response.
=head1 AUTHOR & COPYRIGHT
Please see the I<URI::Fetch> manpage for author, copyright, and license
information.
=cut
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