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Lemonldap-NG-Handler-1.9.15
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/ Lemonldap::NG::Handler::PSGI::Router

NAME

Lemonldap::NG::Handler::PSGI::Router - Base library for protected REST APIs of Lemonldap::NG.

SYNOPSIS

package My::PSGI;

use base Lemonldap::NG::Handler::PSGI::Router;

sub init {
  my ($self,$args) = @_;
  $self->protection('manager');
  # See Lemonldap::NG::Common::PSGI::Router for more
  
  # Declare REST routes (could be HTML templates or methods)
  $self->addRoute ( 'index.html', undef, ['GET'] )
       ->addRoute ( books => { ':book' => 'booksMethod' }, ['GET', 'POST'] );

  # Default route (ie: PATH_INFO == '/')
  $self->defaultRoute('index.html');

  # Return a boolean. If false, then error message has to be stored in
  # $self->error
  return 1;
}

sub booksMethod {
  my ( $self, $req, @otherPathInfo ) = @_;

  # Will be called only if authorisated
  my $userId = $self->userId;
  my $book = $req->params('book');
  my $method = $req->method;
  ...
  $self->sendJSONresponse(...);
}

This package could then be called as a CGI, using FastCGI,...

#!/usr/bin/env perl

use My::PSGI;
use Plack::Handler::FCGI; # or Plack::Handler::CGI

Plack::Handler::FCGI->new->run( My::PSGI->run() );

DESCRIPTION

This package provides base class for Lemonldap::NG protected REST API.

METHODS

See Lemonldap::NG::Common::PSGI for logging methods, content sending,...

Accessors

See Lemonldap::NG::Common::PSGI::Router for inherited accessors.

protection

Level of protection. It can be one of:

'none': no protection
'authenticate': all authenticated users are granted
'manager': access is granted following Lemonldap::NG rules

Running methods

user

Returns user session datas. If empty (no protection), returns:

{ _whatToTrace => 'anonymous' }

But if page is protected by server (Auth-Basic,...), it will return:

{ _whatToTrace => $REMOTE_USER }

UserId

Returns user()->{'_whatToTrace'}.

group

Returns a list of groups to which user belongs.

SEE ALSO

http://lemonldap-ng.org/, Lemonldap::NG::Portal, Lemonldap::NG::Handler, Plack, PSGI, Lemonldap::NG::Common::PSGI::Router, Lemonldap::NG::Common::PSGI::Request, HTML::Template,

AUTHORS

Clement Oudot, <clem.oudot@gmail.com>
François-Xavier Deltombe, <fxdeltombe@gmail.com.>
Xavier Guimard, <x.guimard@free.fr>
Thomas Chemineau, <thomas.chemineau@gmail.com>

BUG REPORT

Use OW2 system to report bug or ask for features: https://gitlab.ow2.org/lemonldap-ng/lemonldap-ng/issues

DOWNLOAD

Lemonldap::NG is available at http://forge.objectweb.org/project/showfiles.php?group_id=274

COPYRIGHT AND LICENSE

This library is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version.

This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this program. If not, see http://www.gnu.org/licenses/.