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   1  <?php
   2  /* vim: set expandtab tabstop=4 shiftwidth=4 softtabstop=4: */
   3  
   4  // +----------------------------------------------------------------------+
   5  // | Akelos Framework - http://www.akelos.org                             |
   6  // +----------------------------------------------------------------------+
   7  // | Copyright (c) 2002-2006, Akelos Media, S.L.  & Bermi Ferrer Martinez |
   8  // | Released under the GNU Lesser General Public License, see LICENSE.txt|
   9  // +----------------------------------------------------------------------+
  10  
  11  /**
  12   * @package ActionWebservice
  13   * @subpackage Server
  14   * @author Bermi Ferrer <bermi a.t akelos c.om>
  15   * @copyright Copyright (c) 2002-2006, Akelos Media, S.L. http://www.akelos.org
  16   * @license GNU Lesser General Public License <http://www.gnu.org/copyleft/lesser.html>
  17   */
  18  
  19  class AkActionWebServiceServer extends AkObject
  20  {
  21      var $_available_drivers = array('xml_rpc');
  22      var $_Server;
  23      var $_services = array();
  24  
  25      function __construct($server_driver)
  26      {
  27          $server_driver = AkInflector::underscore($server_driver);
  28          if(in_array($server_driver, $this->_available_drivers)){
  29              $server_class_name = 'Ak'.AkInflector::camelize($server_driver).'Server';
  30              require_once(AK_LIB_DIR.DS.'AkActionWebService'.DS.'Servers'.DS.$server_class_name.'.php');
  31  
  32              $this->_Server =& new $server_class_name($this);
  33  
  34          }else {
  35              trigger_error(Ak::t('Invalid Web Service driver provided. Available Drivers are: %drivers', array('%drivers'=>join(', ',$this->_available_drivers))), E_USER_WARNING);
  36          }
  37      }
  38  
  39      function addService($service)
  40      {
  41          $service_file = AkInflector::underscore($service);
  42          if(substr($service_file,-8) != '_service'){
  43              $service_file = $service_file.'_service';
  44          }
  45          $service_model = AkInflector::camelize($service_file);
  46          $service_name_space = substr($service_file,0,-8);
  47          
  48          if(empty($this->_services[$service_name_space])){
  49  
  50              require_once(AK_MODELS_DIR.DS.$service_file.'.php');
  51  
  52              if(!class_exists($service_model)){
  53                  trigger_error(Ak::t('Could not find class for the service %service at %models_dir', array('%service'=>$service_model, '%models_dir' => AK_MODELS_DIR), E_USER_ERROR));
  54                  return false;
  55              }
  56              $this->_services[$service_name_space] =& new $service_model();
  57          }
  58      }
  59  
  60      function init()
  61      {
  62          if(method_exists($this->_Server, 'init')){
  63              $args = func_get_args();
  64              call_user_func_array(array(&$this->_Server, 'init'), $args);
  65          }
  66      }
  67  
  68      function serve()
  69      {
  70          $this->_Server->serve();
  71      }
  72  }
  73  
  74  ?>