Exemple #1
0
 /** 
  * 流程流转 
  * 
  * @param project_name 项目名称
  * @param flow lib/flow类
  * @param from 当前步骤名称
  * @param to 跳转到的步骤名称
  * @param action_status 执行动作对应的状态
  * 
  */
 public static function turnTo($flow, $from, $to, $action_status)
 {
     $user = User::info();
     $steps = Config::get('flow.' . $flow->tpl_name . '.steps');
     $to_config = $steps[$to];
     $runing_config = $steps[$flow->running_step];
     $flow_mod = Model\Flow::find($flow->flow_id);
     if (empty($flow_mod)) {
         throw new Exception("流程id不存在");
     }
     $flow_info = $flow_mod->getAttributes();
     // 如果当前流程执行方式为accept(先接受后执行)
     $history_user = Step::getHistoryUser($flow->tpl_name, $flow->flow_id, $to_config['roles'][0]);
     switch ($to_config['run_type']) {
         case 'accept-only':
             // 始终先接受后执行
             $to_status = Status::ARRIVED;
             $to_accepted_users = '';
             $to_accepted_roles = '';
             break;
         case 'history':
             // 从历史记录中找执行人
             $to_status = Status::ACCEPT;
             $to_accepted_users = $history_user['created_user'];
             $to_accepted_roles = $to_config['roles'][0];
             // 单角色可以这样使用,多角色后续再行考虑,当前需求无此要求
             break;
         case 'accept':
         default:
             // 如果有历史则使用历史,如果没有历史则先接受再执行
             if (!empty($history_user)) {
                 $to_status = Status::ACCEPT;
                 $to_accepted_users = $history_user['created_user'];
                 $to_accepted_roles = $to_config['roles'][0];
                 // 单角色可以这样使用,多角色后续再行考虑,当前需求无此要求
             } else {
                 $to_status = Status::ARRIVED;
                 $to_accepted_users = '';
                 $to_accepted_roles = '';
             }
             break;
     }
     Log::info("accepted_users:" . $to_accepted_users . " accepted_roles:" . $to_accepted_roles);
     // 如果之前已经有执行人
     if (!empty($flow_info['accepted_users'])) {
         $from_accepted_users = explode(",", $flow_info['accepted_users']);
         // 去除当前执行人
         $from_accepted_users_reverse = array_flip($from_accepted_users);
         unset($from_accepted_users_reverse[$user->name]);
         $from_accepted_users = array_flip($from_accepted_users_reverse);
         // 添加跳转到的步骤执行人
         if (!empty($to_accepted_users)) {
             $from_accepted_users[] = $to_accepted_users;
         }
         $to_accepted_users = implode(',', $from_accepted_users);
     }
     // 如果之前已经有执行人
     if (!empty($flow_info['accepted_roles'])) {
         $from_accepted_roles = explode(",", $flow_info['accepted_roles']);
         // 去除当前执行人
         $from_accepted_roles_reverse = array_flip($from_accepted_roles);
         unset($from_accepted_roles_reverse[$flow->running_role]);
         $from_accepted_roles = array_flip($from_accepted_roles_reverse);
         // 添加跳转到的步骤执行人
         if (!empty($to_accepted_roles)) {
             $from_accepted_roles[] = $to_accepted_roles;
         }
         $to_accepted_roles = implode(',', $from_accepted_roles);
     }
     $content = Arr::get($flow->request, 'content');
     $real_content = Arr::get($flow->request, 'real_content');
     // 更新流程主表
     $flow_mod->update(array('current_step' => $to, 'current_status' => $to_status, 'accepted_users' => $to_accepted_users, 'accepted_roles' => $to_accepted_roles));
     $data = Arr::get($flow->request, 'data');
     foreach ($data as &$item) {
         $item = urlencode($item);
     }
     $data_json = empty($data) ? '' : json_encode($data);
     $data_json = urldecode($data_json);
     // 新增步骤执行记录
     $step = Model\Step::create(array('project_name' => $flow->tpl_name, 'flow_id' => $flow->flow_id, 'title' => $runing_config['title'], 'real_title' => $runing_config['title'], 'content' => $content, 'real_content' => $real_content, 'step' => $flow->running_step, 'status' => $action_status, 'data' => $data_json, 'created_user' => $user->name, 'created_role' => $flow->running_role));
     // 添加hook
     self::addHooks("after_step", $flow, $step, $from, $to, $action_status);
 }
Exemple #2
0
 /**
  * 流转
  */
 private function turnTo($dest_action, $dest_status)
 {
     $flow_id = $this->flow->flow_id;
     $flow = Model\Flow::find($flow_id);
     if (empty($flow)) {
         throw new Exception("流程id不存在");
     }
     $flow_info = $flow->getAttributes();
     $from = $flow_info['current_step'];
     // 目标步骤获取优先级 页面手动设置>系统配置
     if (isset($this->flow->request['dest'])) {
         $to = $this->flow->request['dest']['dest_step'];
         $dest_status = $this->flow->request['dest']['dest_status'];
     } else {
         $steps = Config::get('flow.' . $this->flow->tpl_name . '.steps');
         $current_config = $steps[$from];
         $to = $current_config[$dest_action];
     }
     // 校验是否可以流转
     Util\Condition::checkTransitionCondition($this->flow);
     // 流转
     Util\Step::turnTo($this->flow, $from, $to, $dest_status);
 }