/ 
Sub-Spec-HTTP-Server-0.06
/ Plack::Middleware::SubSpec::Command::call

NAME

Plack::Middleware::SubSpec::Command::call - Handle 'call' command (call subroutine and return the result)

VERSION

version 0.06

SYNOPSIS

# in your app.psgi
use Plack::Builder;

builder {
    # enable other middlewares ...
    enable "SubSpec::Command::call";
    # enable other middlewares ...
};

DESCRIPTION

This middleware uses Sub::Spec::Caller to call the requested subroutine and format its result. Will return error 500 will be returned if requested output format is unknown/unallowed.

CONFIGURATIONS

  • default_output_format => STR ('json'|'yaml'|'php'), default 'json'

    The default format to use if client does not specify 'output_format' request option.

    If unspecified, some detection logic will be done to determine default format: if client is a GUI browser, 'html'; otherwise, 'json'.

  • allow_return_json => BOOL (default 1)

    Whether we should comply when client requests JSON-encoded return data.

  • allow_return_yaml => BOOL (default 1)

    Whether we should comply when client requests YAML-encoded return data.

  • allow_return_php => BOOL (default 1)

    Whether we should comply when client requests PHP serialization-encoded return data.

  • time_limit => INT | CODE

    Impose time limit, using alarm(). If coderef is given, it will be called for every request with ($self, $env) argument and expected to return the time limit.

AUTHOR

Steven Haryanto <stevenharyanto@gmail.com>

COPYRIGHT AND LICENSE

This software is copyright (c) 2011 by Steven Haryanto.

This is free software; you can redistribute it and/or modify it under the same terms as the Perl 5 programming language system itself.