Mojolicious

Catalyst
welcome to dependency hell

cpan Mojo
only core dependencies

catalyst.pl new_project
created "new_project"
created "new_project/script"
created "new_project/lib"
[ snip ]
created "new_project/script/new_project_server.pl"
created "new_project/script/new_project_test.pl"
created "new_project/script/new_project_create.pl"

mojolicious generate
lite_app new_project
[exist] /private/tmp
[write] /private/tmp/new_project
[chmod] new_project 744

#!/usr/bin/env perl

use Mojolicious::Lite;

get '/' => 'index';

get '/:groovy' => sub {
my $self = shift;
$self->render_text($self->param('groovy'), layout => 'funky');
};

app->start;
__DATA__

@@ index.html.ep
% layout 'funky';
Yea baby!

@@ layouts/funky.html.ep
<!doctype html><html>
<head><title>Funky!</title></head>
<body><%== content %></body>
</html>

what is it good for
why bother - why another framework

extremely quick and
dirty
ideal for prototyping

@@ index.html.ep
<!doctype html><html>
<head><title>EPP test client</title></head>
<body>
% if ($result) {
<h2>EPP greeting</h2>
<pre>
<%= $greet %>
</pre>
<h2>EPP command results</h2>
% foreach my $res (@{$result->{results}}) {
<pre>
<%= $res %>
</pre>
% }
% }
<form method="post">
<textarea rows="20" cols="40" name="command">
<%= $command %>
</textarea>
<br />
<input type="submit" name="submit" value="send command" />
</form>
</body>
</html>

can scale out
and become nice and clean

query CouchDB

my $client = Mojo::Client->new;

my $url = $couch_user_url.
"?key="'.$self->session->{'name'}.'"';

my $view =
$client->get($url)->success->json->{rows}->[0]->
{doc};

routing

• get ‘/foo’ => (agent qr/iPhone/) => sub {
• post ‘/foo’ => sub { #all treated the same }
• any => sub { #catch all }
• ladder sub { return 1;} #authentication

output format

• $self->render_json($data)
• $self->render_text(“Hi there!”)
• $self->render(handler => [your handler])

and once you grow out
of the lite_app

mojolicious inﬂate
new_project

Lenz Gschwendtner
@norbu09

Mojolicious

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