Mojolicious::Routes::Match

Section: User Contributed Perl Documentation (3)
Updated: 2018-11-22
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NAME

Mojolicious::Routes::Match - Find routes

SYNOPSIS

  use Mojolicious::Controller;
  use Mojolicious::Routes;
  use Mojolicious::Routes::Match;

  # Routes
  my $r = Mojolicious::Routes->new;
  $r->get('/:controller/:action');
  $r->put('/:controller/:action');

  # Match
  my $c = Mojolicious::Controller->new;
  my $match = Mojolicious::Routes::Match->new(root => $r);
  $match->find($c => {method => 'PUT', path => '/foo/bar'});
  say $match->stack->[0]{controller};
  say $match->stack->[0]{action};

  # Render
  say $match->path_for->{path};
  say $match->path_for(action => 'baz')->{path};

DESCRIPTION

Mojolicious::Routes::Match finds routes in Mojolicious::Routes structures.

ATTRIBUTES

Mojolicious::Routes::Match implements the following attributes.

endpoint

  my $route = $match->endpoint;
  $match    = $match->endpoint(Mojolicious::Routes::Route->new);

The route endpoint that matched, usually a Mojolicious::Routes::Route object.

position

  my $position = $match->position;
  $match       = $match->position(2);

Current position on the ``stack'', defaults to 0.

root

  my $root = $match->root;
  $match   = $match->root(Mojolicious::Routes->new);

The root of the route structure, usually a Mojolicious::Routes object.

stack

  my $stack = $match->stack;
  $match    = $match->stack([{action => 'foo'}, {action => 'bar'}]);

Captured parameters with nesting history.

METHODS

Mojolicious::Routes::Match inherits all methods from Mojo::Base and implements the following new ones.

find

  $match->find(Mojolicious::Controller->new, {method => 'GET', path => '/'});

Match controller and options against ``root'' to find an appropriate ``endpoint''.

path_for

  my $info = $match->path_for;
  my $info = $match->path_for(foo => 'bar');
  my $info = $match->path_for({foo => 'bar'});
  my $info = $match->path_for('named');
  my $info = $match->path_for('named', foo => 'bar');
  my $info = $match->path_for('named', {foo => 'bar'});

Render matching route with parameters into path.