NAME

       Lemonldap::NG::Common::PSGI::Request - HTTP request object for Lemonldap::NG PSGIs

SYNOPSIS

         package My::PSGI;

         use base Lemonldap::NG::Common::PSGI;

         # See Lemonldap::NG::Common::PSGI
         ...

         sub handler {
           my ( $self, $req ) = @_;
           # Do something and return a PSGI response
           # NB: $req is a Lemonldap::NG::Common::PSGI::Request object
           if ( $req->accept eq 'text/plain' ) { ... }

           return [ 200, [ 'Content-Type' => 'text/plain' ], [ 'Body lines' ] ];
         }

DESCRIPTION

       This package provides HTTP request objects used by Lemonldap::NG PSGIs. It contains common
       accessors to work with request. Note that it inherits from Plack::Request.

METHODS

       All methods of Plack::Request are available.  Lemonldap::NG::Common::PSGI::Request adds
       the following methods:

   accept
       'Accept' header content.

   encodings
       'Accept-Encoding' header content.

   error
       Used to store error value (usually a Lemonldap::NG::Portal::Main::Constants constant).

   jsonBodyToObj
       Get the content of a JSON POST request as Perl object.

   languages
       'Accept-Language header content.

   hostname
       'Host' header content.

   read-body
       Since body() methods returns an IO::Handle object, this method reads and return the
       request content as string.

   respHeaders
       Accessor to 'respHeaders' property. It is used to store headers that have to be pushed in
       response (see Lemonldap::NG::Common::PSGI).

       Be careful, it contains an array reference, not a hash one because headers can be multi-
       valued.

       Example:

         # Set headers
         $req->respHeaders( "Location" => "http://x.y.z/", Etag => "XYZ", );
         # Add header
         $req->respHeaders->{"X-Key"} = "Value";

   spliceHdrs
       Returns headers array and flush it.

   set_param( $key, $value )
       Plack::Request param() method is read-only. This method can be used to modify a GET
       parameter value

   uri
       REQUEST_URI environment variable decoded.

   user
       REMOTE_USER environment variable. It contains username when a server authentication is
       done.

   userData
       Hash reference to the session information (if app inherits from
       Lemonldap::NG::Handler::PSGI or any other handler PSGI package). If no session information
       is available, it contains:

         { _whatToTrace => <REMOTE-USER value> }

   wantJSON
       Return true if current request ask JSON content (verify that "Accept" header contains
       "application/json" or "text/json").

SEE ALSO

       <http://lemonldap-ng.org/>, Lemonldap::NG::Common::PSGI, Lemonldap::NG::Hander::PSGI,
       Plack::Request, Lemonldap::NG::Portal::Main::Constants,

AUTHORS

       LemonLDAP::NG team <http://lemonldap-ng.org/team>

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 <https://lemonldap-ng.org/download>

COPYRIGHT AND LICENSE

       See COPYING file for details.

       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/>.