示例#1
0
 private String preView(String operate) {
   log.debug("*** preView 方法开始");
   log.debug(
       new StringBuilder("*** Received parameter:[")
           .append("task:")
           .append(task)
           .append("]")
           .toString());
   workflowInstance = workflowInstanceManager.getWorkflowInstance(task.getProcessInstanceId());
   workflowId = task.getProcessInstanceId();
   StringBuilder builder = new StringBuilder();
   builder
       .append("<input type=\"hidden\" name=\"dataId\" value=\"")
       .append(workflowInstance.getDataId())
       .append("\"/>");
   FormView form = formViewManager.getFormView(workflowInstance.getFormId());
   formHtml =
       workflowInstanceManager.setValueForHtml(workflowInstance.getDataId(), form, form.getHtml());
   formHtml = builder.toString() + formHtml;
   if (SAVE.equals(operate)) {
     formHtml =
         workflowInstanceManager.getFormHtml(
             workflowInstance, formHtml, workflowInstance.getDataId(), true, false);
     fieldPermission = ApiFactory.getFormService().getFieldPermission(task.getId());
   } else {
     formHtml =
         workflowInstanceManager.getFormHtml(
             workflowInstance, formHtml, workflowInstance.getDataId(), false, false);
     fieldPermission = workflowRightsManager.getFieldPermission(false);
   }
   ApiFactory.getBussinessLogService().log("工作流管理", "查看已完成任务", ContextUtils.getSystemId("wf"));
   log.debug("*** preView 方法结束");
   return "view";
 }
 /*
  * 根据条件选定办理人
  * @param conditions
  * @param creator
  * @param _wf_transactor
  * @return
  */
 public static Set<String> processCondition(
     Map<TaskTransactorCondition, String> conditions,
     OpenExecution execution,
     Map<String, String> param) {
   Long companyId = ContextUtils.getCompanyId();
   if (companyId == null) {
     Object compIdStr = execution.getVariable(CommonStrings.COMPANY_ID);
     if (compIdStr != null) {
       companyId = Long.parseLong(compIdStr.toString());
     }
   }
   String userCondition = conditions.get(TaskTransactorCondition.USER_CONDITION);
   if (userCondition == null) {
     throw new RuntimeException("办理人设置中,解析条件时,设置的条件不能为null");
   }
   // 根据条件获取办理人
   Set<String> candidates = new HashSet<String>();
   if ("${documentCreator}".equals(userCondition)) {
     // 文档创建人
     candidates.add(param.get(DOCUMENT_CREATOR));
   } else if ("${previousTransactorAssignment}".equals(userCondition)) {
     // 上一环节办理人指定
     candidates.add(CommonStrings.TRANSACTOR_ASSIGNMENT);
   } else if (userCondition.startsWith("${field[")) {
     // 文档字段中指定//${field[name_zn[name_en]]}
     int start = userCondition.lastIndexOf("[");
     int end = userCondition.indexOf("]");
     String fieldName = userCondition.substring(start + 1, end);
     // 根据流程实例ID获取流程表单中指定字段的值
     WorkflowInstanceManager manager =
         (WorkflowInstanceManager) ContextUtils.getBean("workflowInstanceManager");
     String fieldValues = manager.getFieldValueInForm(param.get(PROCESS_INSTANCEID), fieldName);
     if (fieldValues == null) {
       throw new RuntimeException("办理人设置中,文档字段中指定时,该字段的值不能为null");
     }
     for (String fieldValue : fieldValues.split(",")) {
       fieldValue = fieldValue.trim();
       if (StringUtils.isNotEmpty(fieldValue)) {
         if ("ALLCOMPANYID".equals(fieldValue)) { // 所有人员(不包含无部门人员)
           List<String> loginNames = ApiFactory.getAcsService().getLoginNamesByCompany(companyId);
           candidates.addAll(loginNames);
         } else if ("ALLWORKGROUP".equals(fieldValue)) { // 所有工作组中的人员
           List<String> loginNames =
               ApiFactory.getAcsService().getLoginNamesByWorkgroup(companyId);
           candidates.addAll(loginNames);
         } else {
           candidates.add(fieldValue);
         }
       }
     }
   } else {
     if (execution == null) {
       throw new RuntimeException("办理人设置中,解析条件时,execution不能为null");
     }
     FormViewManager formManager = (FormViewManager) ContextUtils.getBean("formViewManager");
     WorkflowInstanceManager workflowInstanceManager =
         (WorkflowInstanceManager) ContextUtils.getBean("workflowInstanceManager");
     WorkflowInstance wi =
         workflowInstanceManager.getWorkflowInstance(param.get(PROCESS_INSTANCEID), companyId);
     if (wi == null) {
       throw new RuntimeException("办理人设置中,解析条件时,流程实例不能为null");
     }
     FormView form = formManager.getFormView(wi.getFormId());
     UserParseCalculator upc = new UserParseCalculator();
     upc.setDataId(wi.getDataId());
     upc.setFormView(form);
     upc.setDocumentCreator(param.get(DOCUMENT_CREATOR));
     upc.setPreviousTransactor(param.get(PREVIOUS_TRANSACTOR));
     upc.setCurrentTransactor(param.get(CURRENT_TRANSACTOR));
     upc.setProcessAdmin(param.get(PROCESS_ADMIN));
     candidates.addAll(
         processAdditionalCondition(
             conditions,
             upc.getUsers(userCondition, wi.getSystemId(), wi.getCompanyId()),
             param.get(DOCUMENT_CREATOR),
             execution));
   }
   return candidates;
 }