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package ojo;
use Mojo::Base -strict;
use Mojo::ByteStream 'b';
use Mojo::Collection 'c';
use Mojo::DOM;
use Mojo::JSON;
use Mojo::UserAgent;
# Silent oneliners
$ENV{MOJO_LOG_LEVEL} ||= 'fatal';
# User agent
my $UA = Mojo::UserAgent->new;
sub import {
# Prepare exports
my $caller = caller;
no strict 'refs';
no warnings 'redefine';
# Mojolicious::Lite
eval "package $caller; use Mojolicious::Lite;";
# Allow redirects
$UA->max_redirects(10) unless defined $ENV{MOJO_MAX_REDIRECTS};
# Detect proxy
$UA->detect_proxy unless defined $ENV{MOJO_PROXY};
# Application
$UA->app(*{"${caller}::app"}->());
# Functions
*{"${caller}::a"} = sub { *{"${caller}::any"}->(@_) and return $UA->app };
*{"${caller}::b"} = \&b;
*{"${caller}::c"} = \&c;
*{"${caller}::d"} = sub { _request($UA->build_tx(DELETE => @_)) };
*{"${caller}::f"} = sub { _request($UA->build_form_tx(@_)) };
*{"${caller}::g"} = sub { _request($UA->build_tx(GET => @_)) };
*{"${caller}::h"} = sub { _request($UA->build_tx(HEAD => @_)) };
*{"${caller}::j"} = sub {
my $d = shift;
my $j = Mojo::JSON->new;
return $j->encode($d) if ref $d eq 'ARRAY' || ref $d eq 'HASH';
return $j->decode($d);
};
*{"${caller}::n"} = sub { _request($UA->build_json_tx(@_)) };
*{"${caller}::o"} = sub { _request($UA->build_tx(OPTIONS => @_)) };
*{"${caller}::p"} = sub { _request($UA->build_tx(POST => @_)) };
*{"${caller}::r"} = sub { $UA->app->dumper(@_) };
*{"${caller}::t"} = sub { _request($UA->build_tx(PATCH => @_)) };
*{"${caller}::u"} = sub { _request($UA->build_tx(PUT => @_)) };
*{"${caller}::x"} = sub { Mojo::DOM->new(@_) };
}
sub _request {
my $tx = $UA->start(@_);
my ($err, $code) = $tx->error;
warn qq/Problem loading URL "@{[$tx->req->url->to_abs]}". ($err)\n/
if $err && !$code;
return $tx->res;
}
1;
=head1 NAME
ojo - Fun oneliners with Mojo!
=head1 SYNOPSIS
$ perl -Mojo -E 'say g("mojolicio.us")->dom->at("title")->text'
=head1 DESCRIPTION
A collection of automatically exported functions for fun Perl oneliners. Ten
redirects will be followed by default, you can change this behavior with the
C<MOJO_MAX_REDIRECTS> environment variable.
$ MOJO_MAX_REDIRECTS=0 perl -Mojo -E 'say g("mojolicio.us")->code'
Proxy detection is enabled by default, but you can disable it with the
C<MOJO_PROXY> environment variable.
$ MOJO_PROXY=0 perl -Mojo -E 'say g("mojolicio.us")->body'
=head1 FUNCTIONS
L<ojo> implements the following functions.
=head2 C<a>
my $app = a('/hello' => sub { shift->render(json => {hello => 'world'}) });
Create a route with L<Mojolicious::Lite/"any"> and return the current
L<Mojolicious::Lite> object. See also the L<Mojolicious::Lite> tutorial for
more argument variations.
$ perl -Mojo -E 'a("/hello" => {text => "Hello Mojo!"})->start' daemon
=head2 C<b>
my $stream = b('lalala');
Turn string into a L<Mojo::ByteStream> object.
$ perl -Mojo -E 'b(g("mojolicio.us")->body)->html_unescape->say'
=head2 C<c>
my $collection = c(1, 2, 3);
Turn list into a L<Mojo::Collection> object.
=head2 C<d>
my $res = d('mojolicio.us');
my $res = d('http://mojolicio.us' => {DNT => 1} => 'Hi!');
Perform C<DELETE> request with L<Mojo::UserAgent/"delete"> and return
resulting L<Mojo::Message::Response> object.
=head2 C<f>
my $res = f('http://kraih.com' => {a => 'b'});
my $res = f('kraih.com' => 'UTF-8' => {a => 'b'} => {DNT => 1});
Perform C<POST> request with L<Mojo::UserAgent/"post_form"> and return
resulting L<Mojo::Message::Response> object.
=head2 C<g>
my $res = g('mojolicio.us');
my $res = g('http://mojolicio.us' => {DNT => 1} => 'Hi!');
Perform C<GET> request with L<Mojo::UserAgent/"get"> and return resulting
L<Mojo::Message::Response> object.
$ perl -Mojo -E 'say g("mojolicio.us")->dom("h1, h2, h3")->pluck("text")'
=head2 C<h>
my $res = h('mojolicio.us');
my $res = h('http://mojolicio.us' => {DNT => 1} => 'Hi!');
Perform C<HEAD> request with L<Mojo::UserAgent/"head"> and return resulting
L<Mojo::Message::Response> object.
=head2 C<j>
my $bytes = j({foo => 'bar'});
my $array = j($bytes);
my $hash = j($bytes);
Encode Perl data structure or decode JSON with L<Mojo::JSON>.
$ perl -Mojo -E 'b(j({hello => "world!"}))->spurt("hello.json")'
=head2 C<n>
my $res = n('http://kraih.com' => {a => 'b'});
my $res = n('kraih.com' => {a => 'b'} => {DNT => 1});
Perform C<POST> request with L<Mojo::UserAgent/"post_json"> and return
resulting L<Mojo::Message::Response> object.
=head2 C<o>
my $res = o('mojolicio.us');
my $res = o('http://mojolicio.us' => {DNT => 1} => 'Hi!');
Perform C<OPTIONS> request with L<Mojo::UserAgent/"options"> and return
resulting L<Mojo::Message::Response> object.
=head2 C<p>
my $res = p('mojolicio.us');
my $res = p('http://mojolicio.us' => {DNT => 1} => 'Hi!');
Perform C<POST> request with L<Mojo::UserAgent/"post"> and return resulting
L<Mojo::Message::Response> object.
=head2 C<r>
my $perl = r({data => 'structure'});
Dump a Perl data structure with L<Data::Dumper>.
perl -Mojo -E 'say r(g("mojolicio.us")->headers->to_hash)'
=head2 C<t>
my $res = t('mojolicio.us');
my $res = t('http://mojolicio.us' => {DNT => 1} => 'Hi!');
Perform C<PATCH> request with L<Mojo::UserAgent/"patch"> and return resulting
L<Mojo::Message::Response> object.
=head2 C<u>
my $res = u('mojolicio.us');
my $res = u('http://mojolicio.us' => {DNT => 1} => 'Hi!');
Perform C<PUT> request with L<Mojo::UserAgent/"put"> and return resulting
L<Mojo::Message::Response> object.
=head2 C<x>
my $dom = x('<div>Hello!</div>');
Turn HTML/XML input into L<Mojo::DOM> object.
$ perl -Mojo -E 'say x(b("test.html")->slurp)->at("title")->text'
=head1 SEE ALSO
L<Mojolicious>, L<Mojolicious::Guides>, L<http://mojolicio.us>.
=cut
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