flowable 重構流程編輯器獲取用戶資訊

package org.flowable.ui.common.security;

import org.fh.util.Jurisdiction;
import org.flowable.common.engine.api.FlowableIllegalStateException;
import org.flowable.idm.api.User;
import org.flowable.ui.common.model.RemoteUser;
import org.springframework.security.core.Authentication;
import org.springframework.security.core.context.SecurityContext;
import org.springframework.security.core.context.SecurityContextHolder;

import java.util.ArrayList;
import java.util.List;

/**
 * 說明：重構流程編輯器獲取用戶資訊
 * 作者：FH Admin
 * from：www.fhadmin.cn
 */
public class SecurityUtils {

    private static User assumeUser;
    
    private static SecurityScopeProvider securityScopeProvider = new FlowableSecurityScopeProvider();

    private SecurityUtils() {
    }

    /**
     * Get the login of the current user.
     */
    public static String getCurrentUserId() {
        User user = getCurrentUserObject();
        if (user != null) {
            return user.getId();
        }
        return null;
    }

    /**
     * @return the {@link User} object associated with the current logged in user.
     */
    public static User getCurrentUserObject() {
        if (assumeUser != null) {
            return assumeUser;
        }

        RemoteUser user = new RemoteUser();
        user.setId(Jurisdiction.getUsername());
        user.setDisplayName(Jurisdiction.getName());
        user.setFirstName(Jurisdiction.getName());
        user.setLastName(Jurisdiction.getName());
        user.setEmail("[email protected]");
        user.setPassword("123456");
        List<String> pris = new ArrayList<>();
        pris.add(DefaultPrivileges.ACCESS_MODELER);
        pris.add(DefaultPrivileges.ACCESS_IDM);
        pris.add(DefaultPrivileges.ACCESS_ADMIN);
        pris.add(DefaultPrivileges.ACCESS_TASK);
        pris.add(DefaultPrivileges.ACCESS_REST_API);
        user.setPrivileges(pris);
        return user;
    }
    
    public static void setSecurityScopeProvider(SecurityScopeProvider securityScopeProvider) {
        SecurityUtils.securityScopeProvider = securityScopeProvider;
    }

    public static SecurityScope getCurrentSecurityScope() {
        SecurityContext securityContext = SecurityContextHolder.getContext();
        if (securityContext != null && securityContext.getAuthentication() != null) {
            return getSecurityScope(securityContext.getAuthentication());
        }
        return null;
    }

    public static SecurityScope getSecurityScope(Authentication authentication) {
        return securityScopeProvider.getSecurityScope(authentication);
    }

    public static SecurityScope getAuthenticatedSecurityScope() {
        SecurityScope currentSecurityScope = getCurrentSecurityScope();
        if (currentSecurityScope != null) {
            return currentSecurityScope;
        }
        throw new FlowableIllegalStateException("User is not authenticated");
    }

    public static void assumeUser(User user) {
        assumeUser = user;
    }

    public static void clearAssumeUser() {
        assumeUser = null;
    }
}
 

1.模型管理 ：web在線流程設計器、匯入匯出xml、復制流程、部署流程

2.流程管理 ：匯入匯出流程資源檔案、查看流程圖、根據流程實體反射出流程模型、激活掛起

3.運行中流程：查看流程資訊、當前任務節點、當前流程圖、作廢暫停流程、指派待辦人、自由跳轉

4.歷史的流程：查看流程資訊、流程用時、流程狀態、查看任務發起人資訊

5.待辦任務 ：查看本人個人任務以及本角色下的任務、辦理、駁回、作廢、指派一下代理人

6.已辦任務 ：查看自己辦理過的任務以及流程資訊、流程圖、流程狀態(作廢 駁回 正常完成)

辦理任務時候可以選擇用戶進行抄送，就是給被抄送人發送站內信通知當前審批意見以及備注資訊

注：當辦理完當前任務時，下一任務待辦人會即時通訊收到新任務訊息提醒，當作廢和完結任務時,

任務發起人會收到站內信訊息通知

標籤：Java

上一篇：Integer緩沖區相關問題--valueOf()方法

下一篇：Dockercompose不會使用.env變數[NodeJS,Docker]