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Man Pages


Manual Reference Pages  -  AMON2 (3)

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NAME

Amon2 - lightweight web application framework

CONTENTS

SYNOPSIS



    package MyApp;
    use parent qw/Amon2/;
    use Amon2::Config::Simple;
    sub load_config { Amon2::Config::Simple->load(shift) }



DESCRIPTION

Amon2 is simple, readable, extensible, <B>STABLEB>, <B>FASTB> web application framework based on Plack.

METHODS

CLASS METHODS for CWAmon2 class

my $c = MyApp->context(); Get the context object.
MyApp->set_context($c) Set your context object(INTERNAL USE ONLY).

CLASS METHODS for inherited class

MyApp->config() This method returns configuration information. It is generated by MyApp->load_config().
MyApp->mode_name() This is a mode name for Amon2. The default implementation of this method is:



    sub mode_name { $ENV{PLACK_ENV} }



You can override this method if you want to determine the mode by other method.

MyApp->new() Create new context object.
MyApp->bootstrap()


    my $c = MyApp->bootstrap();



Create new context object and set it to global context. When you are writing CLI script, setup the global context object by this method.

MyApp->base_dir() This method returns the application base directory.
MyApp->load_plugin($module_name[, \%config]) This method loads the plugin for the application.

$module_name package name of the plugin. You can write it as two form like DBIx::Class:



    __PACKAGE__->load_plugin("Web::CSRFDefender");    # => loads Amon2::Plugin::Web::CSRFDefender



If you want to load a plugin in your own name space, use the ’+’ character before a package name, like following:
__PACKAGE__->load_plugin(+MyApp::Plugin::Foo); # => loads MyApp::Plugin::Foo

MyApp->load_plugins($module_name[, \%config ], ...) Load multiple plugins at one time.

If you want to load a plugin in your own name space, use the ’+’ character before a package name like following:



    __PACKAGE__->load_plugins("+MyApp::Plugin::Foo"); # => loads MyApp::Plugin::Foo



MyApp->load_config() You can get a configuration hashref from config/$ENV{PLACK_ENV}.pl. You can override this method for customizing configuration loading method.
MyApp->add_config() DEPRECATED.
MyApp->debug_mode() <B>((EXPERIMENTAL))B>

This method returns a boolean value. It returns true when $ENV{AMON2_DEBUG} is true value, false otherwise.

You can override this method if you need.

PROJECT LOCAL MODE

<B>THIS MODE IS HIGHLY EXPERIMENTALB>

Normally, Amon2’s context is stored in a global variable.

This module makes the context to project local.

It means, normally context class using Amon2 use $Amon2::CONTEXT in each project, but context class using PROJECT LOCAL MODE use $MyApp::CONTEXT.

<B>It means you can’t use code depend B><Amon2-<B>context>> and B><Amon2-<B>context>> under this mode.B>>

    NOTES ABOUT create_request

Older Amon2::Web::Request has only 1 argument like following, it uses Amon2->context to get encoding:



    sub create_request {
        my ($class, $env) = @_;
        Amon2::Web::Request->new($env);
    }



If you want to use PROJECT LOCAL MODE, you need to pass class name of context class, as following:



    sub create_request {
        my ($class, $env) = @_;
        Amon2::Web::Request->new($env, $class);
    }



    HOW DO I ENABLE PROJECT LOCAL MODE?

MyApp-make_local_context() > turns on the project local mode.

There is no way to revert it, thanks.

    METHODS

This module inserts 3 methods to your context class.
MyApp->context() Shorthand for $MyApp::CONTEXT
MyApp->set_context($context) It’s the same as:



    $MyApp::CONTEXT = $context



my $guard = MyApp->context_guard() Create new context guard class.

It’s the same as:



    Amon2::ContextGuard->new(shift, \$MyApp::CONTEXT);



DOCUMENTS

More complicated documents are available on <http://amon.64p.org/>

SUPPORTS

#amon at irc.perl.org is also available.

AUTHOR

Tokuhiro Matsuno <tokuhirom@gmail.com>

CONTRIBUTORS

noblejasper
hiratara
s-aska
Kentaro Kuribayashi
Yuki Ibe
mattn
Masahiro Nagano
rightgo09
karupanerura
hatyuki
Keiji, Yoshimi
Nishibayashi Takuji
dragon3
Fuji, Goro
issm
hisaichi5518
Adrian
Fuji, Goro
ITO Nobuaki
Geraud CONTINSOUZAS
Syohei YOSHIDA
magnolia
Katsuhiro Konishi

LICENSE

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.
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