Jifty::Action::Redirect - Redirect the browser

Jifty documentation Contained in the Jifty distribution.

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NAME

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Jifty::Action::Redirect - Redirect the browser

SYNOPSIS

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  Jifty->web->new_action(
      class => 'Redirect',
      arguments => {
          url => '/my/other/page',
      },
  )->run;

DESCRIPTION

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Given a URL, this action forces Jifty to perform a redirect to that URL after processing the rest of the request.

METHODS

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new

By default, redirect actions happen as late as possible in the run order. Defaults the order in Jifty::Action to be 100 so it runs later than most actions.

arguments

The only argument to redirect is the url to redirect to.

take_action

If the other actions in the request have been a success so far, redirects to the provided url. The redirect preserves all of the Jifty::Results for this action, in case the destination page wishes to inspect them.

SEE ALSO

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Jifty::Action, next_page in Jifty::Web, force_redirect in Jity::Web

LICENSE

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Jifty is Copyright 2005-2010 Best Practical Solutions, LLC. Jifty is distributed under the same terms as Perl itself.

Jifty documentation Contained in the Jifty distribution. 
use warnings;
use strict;


package Jifty::Action::Redirect;
use base qw/Jifty::Action/;


sub new {
    my $class = shift;
    my $self = $class->SUPER::new(@_);

    # XXX TODO This is wrong -- it should be -1 or some equivilent, so
    # it is sorted last all the time.
    $self->order(100) unless defined $self->order;
    return $self;
}


sub arguments {
    {
        url => { constructor => 1 },
    }
}


sub take_action {
    my $self = shift;

    # Return now if the URL is not set
    return 1 unless ($self->argument_value('url'));

    # Return now if the response is already sent (i.e., too late to redirect)
    return 0 unless Jifty->web->response->success;

    # Find the URL to redirect to
    my $page = $self->argument_value('url');

    # Set the next page and force the redirect
    Jifty->web->next_page($page);
    Jifty->web->force_redirect(1);
    return 1;
}


1;