<?
  ini_set("soap.wsdl_cache_enabled", "0"); // disabling WSDL cache

  $wsdl = PATH_METHODS . "services" . PATH_SEP . "pmos.wsdl";

    require_once ( "classes/model/Application.php" );
    require_once ( "classes/model/AppDelegation.php" );
    require_once ( "classes/model/AppThread.php" );
    require_once ( "classes/model/Dynaform.php" );
    require_once ( "classes/model/Groupwf.php" );
    require_once ( "classes/model/InputDocument.php" );
    require_once ( "classes/model/Language.php" );
    require_once ( "classes/model/OutputDocument.php" );
    require_once ( "classes/model/Process.php" );
    require_once ( "classes/model/ReportTable.php");
    require_once ( "classes/model/ReportVar.php");
    require_once ( "classes/model/Step.php" );
    require_once ( "classes/model/StepTrigger.php" );
    require_once ( "classes/model/Task.php" );
    require_once ( "classes/model/TaskUser.php" );
    require_once ( "classes/model/Triggers.php" );
    require_once ( "classes/model/Users.php" );
    require_once ( "classes/model/Session.php" );
    require_once ( "classes/model/Content.php" );

  function login( $params ) {
    G::LoadClass('wsBase');
    $ws = new wsBase ();
    $res = $ws->login( $params->userid, $params->password );
    return  $res->getPayloadArray ( );
  }

  function ProcessList( $params ) {
    $x = ifPermission( $params->sessionId, 'PM_FACTORY');
    //if you are not an admin user, then this function will return only
    //your valid process
        if ( $x==0 ) {
            G::LoadClass('sessions');
      $oSessions = new Sessions();
      $session   = $oSessions->getSessionUser($params->sessionId);
      $userId    = $session['USR_UID'];

            G::LoadClass('wsBase');
      $ws = new wsBase ();
      $res = $ws->processListVerified( $userId );
          return $res;
        }

    G::LoadClass('wsBase');
    $ws = new wsBase ();
    $res = $ws->processList( );
    return array("processes" => $res );
  }

  function RoleList( $params ) {
    $x = ifPermission( $params->sessionId, 'PM_USERS');
        if($x==0)
        {
             $result[] = array ( 'guid' => 24, 'name' => 'You do not have privileges' );
           return $result;
        }

    G::LoadClass('wsBase');
    $ws = new wsBase ();
    $res = $ws->roleList(  );
    return array("roles" => $res );
  }

  function GroupList( $params ) {
    $x = ifPermission( $params->sessionId, 'PM_USERS');
        if($x==0)
        {
             $result[] = array ( 'guid' => 24, 'name' => 'You do not have privileges' );
           return $result;
        }

    G::LoadClass('wsBase');
    $ws = new wsBase ();
    $res = $ws->groupList(  );
    return array("groups" => $res );
  }

  function CaseList( $params ) {
    ifSessionExpiredBreakThis($params->sessionId);
    $x = ifPermission( $params->sessionId, 'PM_CASES');
        if($x==0)
        {
             G::LoadClass('wsResponse');
           return new wsResponse (9, 'Session expired');
        }

    G::LoadClass('sessions');
    $oSessions = new Sessions();
    $session   = $oSessions->getSessionUser($params->sessionId);
    $userId    = $session['USR_UID'];

    G::LoadClass('wsBase');
    $ws = new wsBase ();
    $res = $ws->caseList( $userId );
    return array("cases" => $res );
  }

  function UserList( $params ) {
    $x = ifPermission( $params->sessionId, 'PM_USERS');
        if($x==0)
        {
             $result[] = array ( 'guid' => 24, 'name' => 'You do not have privileges' );
           return $result;
        }

    G::LoadClass('wsBase');
    $ws = new wsBase ();
    $res = $ws->userList(  );
    return array("users" => $res );
  }

  function SendMessage( $params ) {
    ifSessionExpiredBreakThis($params->sessionId);
    $x = ifPermission( $params->sessionId, 'PM_CASES');
        if($x==0)
        {  G::LoadClass('wsResponse');
             $result = new wsResponse (24, "You do not have privileges");
             return $result;
        }
    G::LoadClass('wsBase');
    $ws = new wsBase ();
    $res = $ws->sendMessage( $params->caseId,
                $params->from,
                $params->to,
                $params->cc,
                $params->bcc,
                $params->subject,
                $params->template);
    return  $res->getPayloadArray ( ) ;
  }

  function getCaseInfo( $params ) {
    ifSessionExpiredBreakThis($params->sessionId);
    $x = ifPermission( $params->sessionId, 'PM_CASES');
        if($x==0)
        {  G::LoadClass('wsResponse');
             $result = new wsResponse (24, "You do not have privileges");
             return $result;
        }
    G::LoadClass('wsBase');
    $ws = new wsBase ();
    $res = $ws->getCaseInfo( $params->caseId, $params->delIndex );
    return  $res;
  }

  function SendVariables( $params ) {
    ifSessionExpiredBreakThis($params->sessionId);
    $x = ifPermission( $params->sessionId, 'PM_CASES');
    if($x==0)
    {  G::LoadClass('wsResponse');
             $result = new wsResponse (24, "You do not have privileges");
             return $result;
    }
    G::LoadClass('wsBase');
    $ws = new wsBase ();
    $variables = $params->variables;
  if ( is_object ($variables) ) {
          $Fields[ $variables->name ]= $variables->value ;
  }

  if ( is_array ( $variables) ) {
    foreach ( $variables as $key=>$val ){
        $name  = $val->name;
          $value = $val->value;
          eval('$Fields[ ' . $val->name . ' ]= $val->value ;');
    }
  }
    $params->variables = $Fields;
    $res = $ws->sendVariables($params->caseId, $params->variables);
    return  $res->getPayloadArray ( ) ;
  }

  function GetVariables( $params ) {
    ifSessionExpiredBreakThis($params->sessionId);
    $x = ifPermission( $params->sessionId, 'PM_CASES');
    if($x==0)
    {  G::LoadClass('wsResponse');
       $result = new wsResponse (24, "You do not have privileges");
       return $result;
    }

    G::LoadClass('wsBase');
    $ws = new wsBase ();

    $res = $ws->getVariables($params->caseId, $params->variables);
    return array("variables" => $res );
  }

  function DerivateCase( $params ) {
    ifSessionExpiredBreakThis($params->sessionId);
    $x = ifPermission( $params->sessionId, 'PM_CASES');
        if($x==0)
        {  G::LoadClass('wsResponse');
             $result = new wsResponse (24, "You do not have privileges");
             return $result;
        }

    $oSession = new Sessions();
      $user  = $oSession->getSessionUser($params->sessionId);

    G::LoadClass('wsBase');
    $ws = new wsBase ();
    $res = $ws->derivateCase($user['USR_UID'], $params->caseId, $params->delIndex);
    return $res;

    //return  $res->getPayloadArray ( );
  }

  function executeTrigger ( $params ) {
    ifSessionExpiredBreakThis($params->sessionId);
    $x = ifPermission( $params->sessionId, 'PM_CASES');
        if($x==0)
        {  G::LoadClass('wsResponse');
             $result = new wsResponse (24, "You do not have privileges");
             return $result;
        }

      $oSession = new Sessions();
      $user  = $oSession->getSessionUser($params->sessionId);

    G::LoadClass('wsBase');
    $ws = new wsBase ();
    $delIndex = ( isset ( $params->delIndex ) ) ? $params->delIndex : 1 ;
    $res = $ws->executeTrigger( $user['USR_UID'], $params->caseId, $params->triggerIndex, $delIndex);
        return  $res->getPayloadArray ( );
  }

  function NewCaseImpersonate( $params ) {
    ifSessionExpiredBreakThis($params->sessionId);
    $x = ifPermission( $params->sessionId, 'PM_CASES');
        if($x==0)
        {  G::LoadClass('wsResponse');
             $result = new wsResponse (24, "You do not have privileges");
             return $result;
        }
    G::LoadClass('wsBase');
    $ws = new wsBase ();
    $variables = $params->variables;
    foreach ( $variables as $key=>$val ){
        $name  = $val->name;
        $value = $val->value;
        eval('$Fields[ ' . $val->name . ' ]= $val->value ;');
    }
    $params->variables = $Fields;
    $res = $ws->newCaseImpersonate($params->processId, $params->userId, $params->variables);
    return  $res->getPayloadArray ( ) ;
  }

  function NewCase( $params ) {
  	G::LoadClass('wsBase');
    G::LoadClass('sessions');
    ifSessionExpiredBreakThis($params->sessionId);
    $x = ifPermission( $params->sessionId, 'PM_CASES');
      if($x==0)
      {
        G::LoadClass('wsResponse');
        $result = new wsResponse (24, "You do not have privileges");
        return $result;
      }

    $oSessions = new Sessions();
    $session   = $oSessions->getSessionUser($params->sessionId);
    $userId    = $session['USR_UID'];
	  $variables = $params->variables;

    if (!isset($params->variables) ) {
      $variables = array();
      $Fields = array();
    }
    else {
      if ( is_object ($variables) ) {
      	/*foreach ( $variables as $key=>$val ) {
          $name  = $val->name;
          $value = $val->value;
          $Fields[ $val->name ]= $val->value ;
        }*/
        $Fields[ $variables->name ]= $variables->value ;
      }

      if ( is_array ( $variables) ) {
        foreach ( $variables as $key=>$val ) {
          $name  = $val->name;
          $value = $val->value;
          if (!is_object($val->value))
          {
            eval('$Fields[ ' . $val->name . ' ]= $val->value ;');
          }
          else
          {
            if (is_array($val->value->item)) {
              $i = 1;
              foreach ($val->value->item as $key1 => $val1) {
                if (isset($val1->value)) {
                  if (is_array($val1->value->item)) {
                    foreach ($val1->value->item as $key2 => $val2) {
                      $Fields[$val->name][$i][$val2->key] = $val2->value;
                    }
                  }
                }
                $i++;
              }
            }
          }
        }
      }
    }

    $params->variables = $Fields;
    //$result = new wsResponse (900, print_r($params->variables,1));
    //return $result;
    $ws = new wsBase ();
    $res = $ws->newCase($params->processId, $userId, $params->taskId, $params->variables);
    return  $res;
  }

  function AssignUserToGroup( $params ) {
    ifSessionExpiredBreakThis($params->sessionId);
        $x = ifPermission( $params->sessionId, 'PM_USERS');
        if($x==0)
        {  G::LoadClass('wsResponse');
             $result = new wsResponse (24, "You do not have privileges");
             return $result;
        }
        G::LoadClass('sessions');
        $sessions = new Sessions;
        $user=$sessions->getSessionUser($params->sessionId);
        if(!is_array($user))
        {   G::LoadClass('wsResponse');
            return new wsResponse (3, 'User not registered in the system');
        }

    G::LoadClass('wsBase');
    $ws = new wsBase ();
    $res = $ws->assignUserToGroup( $params->userId, $params->groupId);
    return  $res->getPayloadArray ( ) ;
  }

  function CreateUser( $params ) {
    ifSessionExpiredBreakThis($params->sessionId);
    $x = ifPermission( $params->sessionId, 'PM_USERS');
        if($x==0)
        {  G::LoadClass('wsResponse');
             $result = new wsResponse (24, "You do not have privileges");
             return $result;
        }
    G::LoadClass('wsBase');
    $ws = new wsBase ();
    $res = $ws->createUser( $params->userId, $params->firstname, $params->lastname, $params->email, $params->role, $params->password);
    return  $res->getPayloadArray ( ) ;
  }

  function TaskList( $params ) {
    $x = ifPermission( $params->sessionId, 'PM_CASES');
        if($x==0)
        {
             $result[] = array ( 'guid' => 24, 'name' => 'You do not have privileges' );
           return $result;
        }
    G::LoadClass('wsBase');
    G::LoadClass('sessions');
    $ws = new wsBase ();
    $oSessions = new Sessions();
    $session   = $oSessions->getSessionUser($params->sessionId);
    $userId    = $session['USR_UID'];
    $res = $ws->taskList( $userId );
    return array("tasks" => $res );
  }

  function TaskCase( $params ) {
    ifSessionExpiredBreakThis($params->sessionId);
    $x = ifPermission( $params->sessionId, 'PM_CASES');
        if($x==0)
        {
           $result[] = array ( 'guid' => 24, 'name' => 'You do not have privileges' );
           return $result;
        }
    G::LoadClass('wsBase');
    $ws = new wsBase ();
    $res = $ws->taskCase( $params->caseId );
    return array("taskCases" => $res );
  }

	function ReassignCase( $params ) {
  	ifSessionExpiredBreakThis($params->sessionId);
    //G::LoadClass('wsResponse');
    //return new wsResponse (1, print_r($params,1));
    G::LoadClass('wsBase');
    $ws = new wsBase ();
    $res = $ws->reassignCase($params->sessionId, $params->caseId, $params->delIndex, $params->userIdSource, $params->userIdTarget );
    return $res ;
  }

  function ifSessionExpiredBreakThis($sessionId){ #added By Erik AO <erik@colosa.com> in datetime 26.06.2008 10:00:00
    G::LoadClass('sessions');
      $oSessions = new Sessions();
      $session   = $oSessions->verifySession($sessionId);
        if($session == '') {
         G::LoadClass('wsResponse');
         return new wsResponse (9, 'Session expired');
        }
  }

  function ifPermission( $sessionId, $permission ){
      global $RBAC;
            $RBAC->initRBAC();
            G::LoadClass('sessions');
            $oSession = new Sessions();
            $user  = $oSession->getSessionUser($sessionId);

            $oRBAC = RBAC::getSingleton();
      $oRBAC->loadUserRolePermission($oRBAC->sSystem, $user['USR_UID']);
      $aPermissions = $oRBAC->aUserInfo[$oRBAC->sSystem]['PERMISSIONS'];
      $sw=0;
      foreach ($aPermissions as $aPermission) {
        if ($aPermission['PER_CODE'] == $permission)
        {
          $sw=1;
        }
      }
      return $sw;
  }
$server = new SoapServer( $wsdl );
$server->addFunction("Login");
$server->addFunction("ProcessList");
$server->addFunction("CaseList");
$server->addFunction("RoleList");
$server->addFunction("GroupList");
$server->addFunction("UserList");
$server->addFunction("SendMessage");
$server->addFunction("SendVariables");
$server->addFunction("GetVariables");
$server->addFunction("DerivateCase");
$server->addFunction("executeTrigger");
$server->addFunction("NewCaseImpersonate");
$server->addFunction("NewCase");
$server->addFunction("AssignUserToGroup");
$server->addFunction("CreateUser");
$server->addFunction("getCaseInfo");
$server->addFunction("TaskList");
$server->addFunction("TaskCase");
$server->addFunction("ReassignCase");

$server->handle();