Question

我正在尝试将我的Alfresco Activiti工作流程中的“发起人”重新分配给“管理员”，以防止原始发起人修改工作流程。这是有效的，除了工作流程只出现在原始启动器的“我已经开始的工作流程”下拉列表中。它没有出现在“管理员”“我开始的工作流程”中。有谁知道我需要改变什么来实际完全改变这个新人的工作流程？

@Override
    public void notify(final DelegateExecution execution) {
        AuthenticationUtil.runAs(new AuthenticationUtil.RunAsWork<Object>() {
            @Override
            public Object doWork() throws Exception {
                System.out.println("in SetInitiatorListener");
                ActivitiScriptNode initiatorScriptNode = (ActivitiScriptNode) execution.getVariable("initiator");
        execution.setVariable(UtilModel.WORKFLOW_FINANCE_ORIGINAL_INITIATOR_SCRIPT_NODE, initiatorScriptNode);
            execution.setVariable(UtilModel.WORKFLOW_FINANCE_ORIGINAL_INITIATOR_USERNAME, initiatorScriptNode.getProperties().get("userName"));
            NodeRef initiatorNodeRef = initiatorScriptNode.getNodeRef();
            if (workFlowType.getExpressionText().equals("pcardis")) {
                execution.setVariable(UtilModel.WORKFLOW_FINANCE_PCARD_ORIGINAL_INITIATOR_NODE, initiatorNodeRef);
            } else {
                execution.setVariable(UtilModel.WORKFLOW_FINANCE_JOURNAL_VOUCHER_ORIGINAL_INITIATOR_NODE, initiatorNodeRef);
            }

            String path = templatePath.getExpressionText();
            System.out.println("path:" + path);
            Properties ownerMappings = templateUtil.loadTemplates(path);
            String ownerString = ownerMappings.getProperty(workFlowType.getExpressionText()); // pcardis?
            if (ownerString == null) { // try catagory
                String category = (String) execution.getVariable(UtilModel.WORKFLOW_FINANCE_JOURNAL_VOUCHER_CATEGORY);
                System.out.println("category:" + category);
                if (category != null) {
                    ownerString = ownerMappings.getProperty(category);
                }
            }
            if (ownerString == null) { // else DEFAULT
                ownerString = ownerMappings.getProperty("DEFAULT");
            }
            NodeRef newInitiatorNodeRef = personService.getPerson(ownerString);
            ActivitiScriptNode asn = new ActivitiScriptNode(newInitiatorNodeRef, serviceRegistry);
            execution.setVariable("initiator", asn);               
            execution.setVariable("initiatorhome", asn);      
            //execution.setVariable("originalInitiatorScriptNode", asn);

            return null;
        }
    }, AuthenticationUtil.getAdminUserName());
}

Answer 1

这里的方法是重写WorkflowPermissionInterceptor，特别是WorkflowPermissionInterceptor＃isInitiatorOrAssignee（）。对于不应允许发起者访问的调用方法，此方法应返回false。

如果这是一个企业项目，您需要从Alfresco支持中注销此类更改，否则您将面临将实施置于不受支持状态的风险。

这个答案解决了你的问题，但它解决了你的问题。通过更改重写拦截器，可以防止启动器修改工作流任务（除非他们是管理员用户或受让人）。

在Alfresco Activiti工作流程中重新分配“发起人”

1 个答案: