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package Mojolicious::Command::generate::app;
use Mojo::Base 'Mojolicious::Command';
use Mojo::Util qw(class_to_file class_to_path);
has description => 'Generate Mojolicious application directory structure.';
has usage => sub { shift->extract_usage };
sub run {
my ($self, $class) = @_;
$class ||= 'MyApp';
# Prevent bad applications
die <<EOF unless $class =~ /^[A-Z](?:\w|::)+$/;
Your application name has to be a well formed (CamelCase) Perl module name
like "MyApp".
EOF
# Script
my $name = class_to_file $class;
$self->render_to_rel_file('mojo', "$name/script/$name", $class);
$self->chmod_rel_file("$name/script/$name", 0744);
# Application class
my $app = class_to_path $class;
$self->render_to_rel_file('appclass', "$name/lib/$app", $class);
# Controller
my $controller = "${class}::Controller::Example";
my $path = class_to_path $controller;
$self->render_to_rel_file('controller', "$name/lib/$path", $controller);
# Test
$self->render_to_rel_file('test', "$name/t/basic.t", $class);
# Log directory
$self->create_rel_dir("$name/log");
# Static file
$self->render_to_rel_file('static', "$name/public/index.html");
# Templates
$self->render_to_rel_file('layout',
"$name/templates/layouts/default.html.ep");
$self->render_to_rel_file('welcome',
"$name/templates/example/welcome.html.ep");
}
1;
__DATA__
@@ mojo
% my $class = shift;
#!/usr/bin/env perl
use strict;
use warnings;
use FindBin;
BEGIN { unshift @INC, "$FindBin::Bin/../lib" }
# Start command line interface for application
require Mojolicious::Commands;
Mojolicious::Commands->start_app('<%= $class %>');
@@ appclass
% my $class = shift;
package <%= $class %>;
use Mojo::Base 'Mojolicious';
# This method will run once at server start
sub startup {
my $self = shift;
# Documentation browser under "/perldoc"
$self->plugin('PODRenderer');
# Router
my $r = $self->routes;
# Normal route to controller
$r->get('/')->to('example#welcome');
}
1;
@@ controller
% my $class = shift;
package <%= $class %>;
use Mojo::Base 'Mojolicious::Controller';
# This action will render a template
sub welcome {
my $self = shift;
# Render template "example/welcome.html.ep" with message
$self->render(msg => 'Welcome to the Mojolicious real-time web framework!');
}
1;
@@ static
<!DOCTYPE html>
<html>
<head>
<title>Welcome to the Mojolicious real-time web framework!</title>
</head>
<body>
<h2>Welcome to the Mojolicious real-time web framework!</h2>
This is the static document "public/index.html",
<a href="/">click here</a> to get back to the start.
</body>
</html>
@@ test
% my $class = shift;
use Mojo::Base -strict;
use Test::More;
use Test::Mojo;
my $t = Test::Mojo->new('<%= $class %>');
$t->get_ok('/')->status_is(200)->content_like(qr/Mojolicious/i);
done_testing();
@@ layout
<!DOCTYPE html>
<html>
<head><title><%%= title %></title></head>
<body><%%= content %></body>
</html>
@@ welcome
%% layout 'default';
%% title 'Welcome';
<h2><%%= $msg %></h2>
This page was generated from the template "templates/example/welcome.html.ep"
and the layout "templates/layouts/default.html.ep",
<a href="<%%== url_for %>">click here</a> to reload the page or
<a href="/index.html">here</a> to move forward to a static page.
__END__
=encoding utf8
=head1 NAME
Mojolicious::Command::generate::app - App generator command
=head1 SYNOPSIS
Usage: APPLICATION generate app [NAME]
=head1 DESCRIPTION
L<Mojolicious::Command::generate::app> generates application directory
structures for fully functional L<Mojolicious> applications.
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::generate::app> inherits all attributes from
L<Mojolicious::Command> and implements the following new ones.
=head2 description
my $description = $app->description;
$app = $app->description('Foo!');
Short description of this command, used for the command list.
=head2 usage
my $usage = $app->usage;
$app = $app->usage('Foo!');
Usage information for this command, used for the help screen.
=head1 METHODS
L<Mojolicious::Command::generate::app> inherits all methods from
L<Mojolicious::Command> and implements the following new ones.
=head2 run
$app->run(@ARGV);
Run this command.
=head1 SEE ALSO
L<Mojolicious>, L<Mojolicious::Guides>, L<http://mojolicio.us>.
=cut
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