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package Mojolicious::Command::routes;
use Mojo::Base 'Mojolicious::Command';
use re 'regexp_pattern';
use Mojo::Util qw(encode getopt tablify);
has description => 'Show available routes';
has usage => sub { shift->extract_usage };
sub run {
my ($self, @args) = @_;
getopt \@args, 'v|verbose' => \my $verbose;
my $rows = [];
_walk($_, 0, $rows, $verbose) for @{$self->app->routes->children};
print encode('UTF-8', tablify($rows));
}
sub _walk {
my ($route, $depth, $rows, $verbose) = @_;
# Pattern
my $prefix = '';
if (my $i = $depth * 2) { $prefix .= ' ' x $i . '+' }
push @$rows, my $row = [$prefix . ($route->pattern->unparsed || '/')];
# Flags
my @flags;
push @flags, @{$route->over || []} ? 'C' : '.';
push @flags, (my $partial = $route->partial) ? 'D' : '.';
push @flags, $route->inline ? 'U' : '.';
push @flags, $route->is_websocket ? 'W' : '.';
push @$row, join('', @flags) if $verbose;
# Methods
my $via = $route->via;
push @$row, !$via ? '*' : uc join ',', @$via;
# Name
my $name = $route->name;
push @$row, $route->has_custom_name ? qq{"$name"} : $name;
# Regex (verbose)
my $pattern = $route->pattern;
$pattern->match('/', $route->is_endpoint && !$partial);
push @$row, (regexp_pattern $pattern->regex)[0] if $verbose;
$depth++;
_walk($_, $depth, $rows, $verbose) for @{$route->children};
$depth--;
}
1;
=encoding utf8
=head1 NAME
Mojolicious::Command::routes - Routes command
=head1 SYNOPSIS
Usage: APPLICATION routes [OPTIONS]
./myapp.pl routes
./myapp.pl routes -v
Options:
-h, --help Show this summary of available options
--home <path> Path to home directory of your application, defaults to
the value of MOJO_HOME or auto-detection
-m, --mode <name> Operating mode for your application, defaults to the
value of MOJO_MODE/PLACK_ENV or "development"
-v, --verbose Print additional details about routes, flags indicate
C=Conditions, D=Detour, U=Under and W=WebSocket
=head1 DESCRIPTION
L<Mojolicious::Command::routes> lists all your application routes.
This is a core command, that means it is always enabled and its code a good
example for learning to build new commands, you're welcome to fork it.
See L<Mojolicious::Commands/"COMMANDS"> for a list of commands that are
available by default.
=head1 ATTRIBUTES
L<Mojolicious::Command::routes> inherits all attributes from
L<Mojolicious::Command> and implements the following new ones.
=head2 description
my $description = $routes->description;
$routes = $routes->description('Foo');
Short description of this command, used for the command list.
=head2 usage
my $usage = $routes->usage;
$routes = $routes->usage('Foo');
Usage information for this command, used for the help screen.
=head1 METHODS
L<Mojolicious::Command::routes> inherits all methods from
L<Mojolicious::Command> and implements the following new ones.
=head2 run
$routes->run(@ARGV);
Run this command.
=head1 SEE ALSO
L<Mojolicious>, L<Mojolicious::Guides>, L<http://mojolicious.org>.
=cut
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