Wizzer's Blog

pom.xml

 
        
            org.apache.cxf
            cxf-api
            2.7.15
        
        
            org.apache.cxf
            cxf-rt-frontend-jaxws
            2.7.15
        
        
            org.apache.cxf
            cxf-rt-bindings-soap
            2.7.15
        
        
            org.apache.cxf
            cxf-rt-transports-http
            2.7.15
        
        
            org.apache.cxf
            cxf-rt-ws-security
            2.7.15
        
        
           org.springframework
           spring-web
           4.1.5.RELEASE
        
        

web.xml

    
        CXFServlet
        org.apache.cxf.transport.servlet.CXFServlet
        1
    
    
        CXFServlet
        /webservice/*
    

cxf-servlet.xml

接口类 WorkflowService.java

package com.auto.webservice.server;

import org.nutz.json.Json;

import javax.jws.WebService;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * Created by wizzer on 15-4-13.
 */
@WebService(targetNamespace = "http://server.webservice.auto.com/", name = "workflowServicePortType")
public interface WorkflowService {

    @WebResult(name = "return")
    @Action(input = "urn:start", output = "urn:startResponse")
    @RequestWrapper(localName = "start")
    @WebMethod(action = "urn:start")
    @ResponseWrapper(localName = "startResponse")
    String start(@WebParam(name = "flowKey") String flowKey, @WebParam(name = "userId") String userId);//启动流程
}

实现类

WorkflowServiceImpl.java

package com.auto.webservice.server;

import org.activiti.engine.*;
import org.activiti.engine.form.FormProperty;
import org.activiti.engine.form.StartFormData;
import org.activiti.engine.repository.ProcessDefinition;
import org.activiti.engine.runtime.ProcessInstance;
import org.activiti.engine.task.Task;
import org.activiti.engine.task.TaskQuery;
import org.nutz.dao.Dao;
import org.nutz.ioc.loader.annotation.Inject;
import org.nutz.ioc.loader.annotation.IocBean;
import org.nutz.json.Json;
import org.nutz.json.JsonFormat;
import org.nutz.lang.Strings;
import org.nutz.log.Log;
import org.nutz.log.Logs;
import org.nutz.mvc.Mvcs;

import javax.jws.WebService;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

/**
 * Created by wizzer on 15-4-13.
 */
@IocBean(name = "workflowService")
@WebService
public class WorkflowServiceImpl implements WorkflowService {
    private final Log log = Logs.get();
    FormService formService=Mvcs.ctx().getDefaultIoc().get(FormService.class);
    IdentityService identityService=Mvcs.ctx().getDefaultIoc().get(IdentityService.class);
    RuntimeService runtimeService=Mvcs.ctx().getDefaultIoc().get(RuntimeService.class);
    TaskService taskService=Mvcs.ctx().getDefaultIoc().get(TaskService.class);
    RepositoryService repositoryService=Mvcs.ctx().getDefaultIoc().get(RepositoryService.class);

    /**
     * 启动一个流程
     *
     * @param flowKey 流程模型key
     * @param userId  用户ID
     * @return
     */
    public String start(String flowKey, String userId) {
        Map map = new HashMap();
        try {
            if (!Strings.isEmpty(userId)) {
                identityService.setAuthenticatedUserId(userId);
            }
            ProcessInstance processInstance = runtimeService.startProcessInstanceByKey(flowKey);
            map.put("errcode", 0);
            map.put("errmsg", "");
            map.put("processInstanceId", processInstance.getId());
        } catch (Exception e) {
            log.error("WebServcice启动流程出错", e);
            map.put("errcode", 1);
            map.put("errmsg", e.getMessage());
        } finally {
            identityService.setAuthenticatedUserId(null);
        }
        return Json.toJson(map, JsonFormat.compact());
    }

}

 
/**
 * IP地址拦截器
 *
 * @author Sunshine
 */

public class IpAddressInInterceptor extends AbstractPhaseInterceptor {
    private final Log log = Logs.get();

    public IpAddressInInterceptor() {
        super(Phase.RECEIVE);
    }

    public void handleMessage(Message message) throws Fault {
        HttpServletRequest request = (HttpServletRequest) message.get(AbstractHTTPDestination.HTTP_REQUEST);
        //获取所有的白名单访问主机
        UserInfoServiceImpl userInfoService = Mvcs.ctx().getDefaultIoc().get(UserInfoServiceImpl.class);
        List hostList = userInfoService.queryHostListByType("w");
        // 取客户端IP地址
        String ipAddress = request.getRemoteAddr();
        // 如果允许访问的集合非空，继续处理，否则认为全部IP地址均合法
        if (!hostList.isEmpty()) {
            boolean contains = false;
            for (ListInfo hostInfo : hostList) {
                log.debug("hostInfo:" + hostInfo.getIpaddress() + "|ipAddress:" + ipAddress);
                if (hostInfo.getIpaddress().equals(ipAddress)) {
                    contains = true;
                    break;
                }
            }
            if (!contains) {
                throw new Fault(new IllegalAccessException("IP address " + ipAddress + " is not allowed"));
            }
        }
    }

}