Mojolicious::Plugin::Config

НАЗВАНИЕ
КРАТКИЙ ОБЗОР
ОПИСАНИЕ
OPTIONS
HELPERS
- 'config'
МЕТОДЫ
DEBUGGING
СМ. ТАКЖЕ

НАЗВАНИЕ

Mojolicious::Plugin::Config - Perlish Configuration Plugin

КРАТКИЙ ОБЗОР

  # myapp.conf
  {
    foo       => "bar",
    music_dir => app->home->rel_dir('music')
  };
     
  # Mojolicious
  my $config = $self->plugin('config');
     
  # Mojolicious::Lite
  my $config = plugin 'config';
     
  # Reads myapp.conf by default and puts the parsed version into the stash
  my $config = $self->stash('config');
     
  # Everything can be customized with options
  my $config = plugin config => {
    file      => '/etc/myapp.stuff',
    stash_key => 'conf'
  };

ОПИСАНИЕ

Mojolicious::Plugin::Config is a Perl-ish configuration plugin. The application object can be accessed via the app helper. You can extend the normal config file myapp.conf with mode specific ones like myapp.$mode.conf.

OPTIONS

default

  # Mojolicious::Lite
  plugin config => {default => {foo => 'bar'}};

Default configuration.

ext

  # Mojolicious::Lite
  plugin config => {ext => 'stuff'};

File extension of config file, defaults to conf.

file

  # Mojolicious::Lite
  plugin config => {file => 'myapp.conf'};
  plugin config => {file => '/etc/foo.stuff'};

Configuration file, defaults to the value of the MOJO_CONFIG environment variable or myapp.conf in the application home directory.

stash_key

  # Mojolicious::Lite
  plugin config => {stash_key => 'conf'};

Configuration stash key.

HELPERS

config

  <%= config 'something' %>
  <%= config->{something} %>

Access config values.

МЕТОДЫ

Mojolicious::Plugin::Config inherits all methods from Mojolicious::Plugin and implements the following new ones.

load

  $plugin->load($file, $conf, $app);

Loads config file and passes the content to parse.

  sub load {
    my ($self, $file, $conf, $app) = @_;
    ...
    return $self->parse($content, $file, $conf, $app);
  }

parse

  $plugin->parse($content, $file, $conf, $app);

Parse config file.

  sub parse {
    my ($self, $content, $file, $conf, $app) = @_;
    ...
    return $hash;
  }

register

  $plugin->register;

DEBUGGING

You can set the MOJO_CONFIG_DEBUG environment variable to get some advanced diagnostics information printed to STDERR.

  MOJO_CONFIG_DEBUG=1

СМ. ТАКЖЕ

Mojolicious, Mojolicious::Guides, http://mojolicio.us.