BaseActivity.php

<?php
include_once (GALAXIA_LIBRARY.'/src/common/Base.php');

class BaseActivity extends Base {
  var $name;
  var $normalizedName;
  var $description;
  var $isInteractive;
  var $isAutoRouted;
  var $roles=Array();
  var $outbound=Array();
  var $inbound=Array();
  var $pId;
  var $activityId;
  var $type;
  
  function setDb($db)
  {
    $this->db=$db;
  }
  
  function BaseActivity($db)
  {
    $this->db=$db;
    $this->type='base';
  }
  
  
  function getActivity($activityId) 
  {
    $query = "select * from `".GALAXIA_TABLE_PREFIX."activities` where `activityId`=?";
    $result = $this->query($query,array($activityId));
    if(!$result->numRows()) return false;
    $res = $result->fetchRow();
    switch($res['type']) {
      case 'start':
        $act = new Start($this->db);  
        break;
      case 'end':
        $act = new End($this->db);
        break;
      case 'join':
        $act = new Join($this->db);
        break;
      case 'split':
        $act = new Split($this->db);
        break;
      case 'standalone':
        $act = new Standalone($this->db);
        break;
      case 'switch':
        $act = new SwitchActivity($this->db);
        break;
      case 'activity':
        $act = new Activity($this->db);
        break;
      default:
        trigger_error('Unknown activity type:'.$res['type'],E_USER_WARNING);
    }
    
    $act->setName($res['name']);
    $act->setProcessId($res['pId']);
    $act->setNormalizedName($res['normalized_name']);
    $act->setDescription($res['description']);
    $act->setIsInteractive($res['isInteractive']);
    $act->setIsAutoRouted($res['isAutoRouted']);
    $act->setActivityId($res['activityId']);
    $act->setType($res['type']);
    
    //Now get forward transitions 
    
    //Now get backward transitions
    
    //Now get roles
    $query = "select `roleId` from `".GALAXIA_TABLE_PREFIX."activity_roles` where `activityId`=?";
    $result=$this->query($query,array($res['activityId']));
    while($res = $result->fetchRow()) {
      $this->roles[] = $res['roleId'];
    }
    $act->setRoles($this->roles);
    return $act;
  }
  
  function getUserRoles($user) {
    $query = "select `roleId` from `".GALAXIA_TABLE_PREFIX."user_roles` where `user`=?";
    $result=$this->query($query,array($user));
    $ret = Array();
    while($res = $result->fetchRow()) {
      $ret[] = $res['roleId'];
    }
    return $ret;
  }

  function getActivityRoleNames() {
    $aid = $this->activityId;
    $query = "select gr.`roleId`, `name` from `".GALAXIA_TABLE_PREFIX."activity_roles` gar, `".GALAXIA_TABLE_PREFIX."roles` gr where gar.`roleId`=gr.`roleId` and gar.`activityId`=?";
    $result=$this->query($query,array($aid));
    $ret = Array();
    while($res = $result->fetchRow()) {
      $ret[] = $res;
    }
    return $ret;
  }
  
  function getNormalizedName() {
    return $this->normalizedName;
  }

  function setNormalizedName($name) {
    $this->normalizedName=$name;
  }
  
  function setName($name) {
    $this->name=$name;
  }
  
  function getName() {
    return $this->name;
  }
  
  function setDescription($desc) {
    $this->description=$desc;
  }
  
  function getDescription() {
    return $this->description;
  }
  
  function setType($type) {
    $this->type=$type;
  }
  
  function getType() {
    return $this->type;
  }

  function setIsInteractive($is) {
    $this->isInteractive=$is;
  }
  
  function isInteractive() {
    return $this->isInteractive == 'y';
  }
  
  function setIsAutoRouted($is) {
    $this->isAutoRouted = $is;
  }
  
  function isAutoRouted() {
    return $this->isAutoRouted == 'y';
  }

  function setProcessId($pid) {
    $this->pId=$pid;
  }
  
  function getProcessId() {
    return $this->pId;
  }

  function getActivityId() {
    return $this->activityId;
  }  
  
  function setActivityId($id) {
    $this->activityId=$id;
  }
  
  function getRoles() {
    return $this->roles;
  }
  
  function setRoles($roles) {
    $this->roles = $roles;
  }
  
  function checkUserRole($user,$rolename) {
    $aid = $this->activityId;
    return $this->getOne("select count(*) from `".GALAXIA_TABLE_PREFIX."activity_roles` gar, `".GALAXIA_TABLE_PREFIX."user_roles` gur, `".GALAXIA_TABLE_PREFIX."roles` gr where gar.`roleId`=gr.`roleId` and gur.`roleId`=gr.`roleId` and gar.`activityId`=? and gur.`user`=? and gr.`name`=?",array($aid, $user, $rolename));
  }

}
?>

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