Subversion Repositories Applications.wikini

<?php
abstract class Service extends RestService {
        
        //+----------------------------------------------------------------------------------------------------------------+
        // GESTION de l'ENVOIE au NAVIGATEUR

        protected function formaterEnJsonp($donnees = null, $encodage = 'utf-8') {
                $contenu = $_GET['callback'].'('.json_encode($donnees).');';
                return $this->preparerEnvoie($contenu, 'text/html', $encodage);
        }
        
        protected function formaterEnJson($donnees = null, $encodage = 'utf-8') {
                $contenu = json_encode($donnees);
                return $this->preparerEnvoie($contenu, 'application/json', $encodage);
        }
        
        private function preparerEnvoie($sortie = 'OK', $mime = 'text/html', $encodage = 'utf-8') {
                $this->envoyerEnteteContenu($encodage, $mime);
                return $sortie;
        }

        private function envoyerEnteteContenu($encodage, $mime) {
                if (!is_null($mime) && !is_null($encodage)) {
                        header("Content-Type: $mime; charset=$encodage");
                } else if (!is_null($mime) && is_null($encodage)) {
                        header("Content-Type: $mime");
                }
        }
                
        protected function envoyerAuth($message_accueil, $message_echec) {
                header('HTTP/1.0 401 Unauthorized');
                header('WWW-Authenticate: Basic realm="'.mb_convert_encoding($message_accueil, 'ISO-8859-1', 'UTF-8').'"');
                header('Content-type: text/plain; charset=UTF-8');
                print $message_echec;
                exit(0);
        }
}
?>