package Catty::Controller::Root;
use strict;
use warnings;
use base qw/ Catalyst::Controller /;
use Cwd;
use MIME::Base64;
use Encode ();
use utf8;
__PACKAGE__->config( namespace => '' );
sub default : Private {
my ( $self, $context ) = @_;
my $html = html( "Root", "This is the root page" );
$context->response->content_type("text/html");
$context->response->output($html);
}
sub hello : Global {
my ( $self, $context ) = @_;
my $str = Encode::encode('utf-8', "\x{263A}"); # ☺
my $html = html( "Hello", "Hi there! $str" );
$context->response->content_type("text/html; charset=utf-8");
$context->response->output($html);
}
# absolute redirect
sub hi : Global {
my ( $self, $context ) = @_;
my $where = $context->uri_for('hello');
$context->response->redirect($where);
return;
}
# partial (relative) redirect
sub greetings : Global {
my ( $self, $context ) = @_;
$context->response->redirect("hello");
return;
}
# redirect to a redirect
sub bonjour : Global {
my ( $self, $context ) = @_;
my $where = $context->uri_for('hi');
$context->response->redirect($where);
return;
}
sub check_auth_basic : Global {
my ( $self, $context ) = @_;
my $auth = $context->req->headers->authorization;
($auth) = $auth =~ /Basic\s(.*)/i;
$auth = decode_base64($auth);
if ( $auth eq "user:pass" ) {
my $html = html( "Auth", "This is the auth page" );
$context->response->content_type("text/html");
$context->response->output($html);
return $context;
} else {
my $html = html( "Auth", "Auth Failed!" );
$context->response->content_type("text/html");
$context->response->output($html);
$context->response->status("401");
return $context;
}
}
sub redirect_with_500 : Global {
my ( $self, $c ) = @_;
$DB::single = 1;
$c->res->redirect( $c->uri_for("/bonjour"));
die "erk!";
}
sub die : Global {
my ( $self, $context ) = @_;
my $html = html( "Die", "This is the die page" );
$context->response->content_type("text/html");
$context->response->output($html);
die "erk!";
}
sub name : Global {
my ($self, $c) = @_;
my $html = html( $c->config->{name}, "This is the die page" );
$c->response->content_type("text/html");
$c->response->output($html);
}
sub host : Global {
my ($self, $c) = @_;
my $host = $c->req->header('Host') || "<undef>";
my $html = html( $c->config->{name}, "Host: $host" );
$c->response->content_type("text/html");
$c->response->output($html);
}
sub html {
my ( $title, $body ) = @_;
return qq{
<html>
<head><title>$title</title></head>
<body>
$body
<a href="/hello/">Hello</a>.
</body></html>
};
}
sub gzipped : Global {
my ( $self, $c ) = @_;
# If done properly this test should check the accept-encoding header, but we
# control both ends, so just always gzip the response.
require Compress::Zlib;
my $html = Encode::encode('UTF-8', html( "Hello", "Hi there! ☺" ));
$c->response->content_type("text/html; charset=utf-8");
$c->response->output( Compress::Zlib::memGzip($html) );
$c->response->content_encoding('gzip');
$c->response->headers->push_header( 'Vary', 'Accept-Encoding' );
}
sub user_agent : Global {
my ( $self, $c ) = @_;
my $html = html($c->req->user_agent, $c->req->user_agent);
$c->response->content_type("text/html; charset=utf-8");
$c->response->output( $html );
}
# per https://rt.cpan.org/Ticket/Display.html?id=36442
sub bad_content_encoding :Global {
my($self, $c) = @_;
$c->res->content_encoding('duff');
$c->res->body('foo');
}
sub redirect_to_utf8_upgraded_string : Global {
my($self, $c) = @_;
my $where = $c->uri_for('hello', 'müller')->as_string;
utf8::upgrade($where);
$c->res->redirect($where);
}
1;