准备：项目使用的是springboot2.1.5版本，flowable6.4.0版本
1. IDEA新建Spring Initializr项目，选择依赖，web和MySQL
2. 修改pom.xml依赖
<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
<modelVersion>4.0.0</modelVersion>
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.1.5.RELEASE</version>
<relativePath/> <!-- lookup parent from repository -->
</parent>
<groupId>com.sgcc.flowable</groupId>
<artifactId>mpur-flowable-service</artifactId>
<version>0.0.1-SNAPSHOT</version>
<packaging>war</packaging>
<name>mpur-flowable-service</name>
<description>mpur-flowable-service</description>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<mysql.version>5.1.38</mysql.version>
<flowable.version>6.4.0</flowable.version>
</properties>
<dependencies>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-test</artifactId>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-actuator</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
<exclusions>
<exclusion>
<groupId>org.hibernate.validator</groupId>
<artifactId>hibernate-validator</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter</artifactId>
<exclusions>
<exclusion>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-logging</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-api</artifactId>
<version>1.7.21</version>
</dependency>
<dependency>
<groupId>org.slf4j</groupId>
<artifactId>slf4j-log4j12</artifactId>
<version>1.7.21</version>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-tomcat</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>mysql</groupId>
<artifactId>mysql-connector-java</artifactId>
<scope>runtime</scope>
</dependency>
<dependency>
<groupId>org.flowable</groupId>
<artifactId>flowable-spring-boot-starter</artifactId>
<version>${flowable.version}</version>
</dependency>
<dependency>
<groupId>javax.servlet</groupId>
<artifactId>javax.servlet-api</artifactId>
<scope>provided</scope>
</dependency>
<dependency>
<groupId>com.alibaba</groupId>
<artifactId>fastjson</artifactId>
<version>1.2.54</version>
<scope>compile</scope>
</dependency>
<!-- https://mvnrepository.com/artifact/org.flowable/flowable-ui-modeler-logic -->
<dependency>
<groupId>org.flowable</groupId>
<artifactId>flowable-ui-modeler-logic</artifactId>
<version>6.4.0</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.flowable/flowable-ui-modeler-conf -->
<dependency>
<groupId>org.flowable</groupId>
<artifactId>flowable-ui-modeler-conf</artifactId>
<version>6.4.0</version>
</dependency>
</dependencies>
<build>
<plugins>
<plugin>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-maven-plugin</artifactId>
</plugin>
</plugins>
</build>
</project>
3. 将下载的flowable6.4.0包中flowable-modeler.war解压，将flowable-modeler\WEB-INF\classes目录下的static文件夹全部复制到项目中
4. 修改RemoteAccountResource类，保持包目录不变。
package org.flowable.ui.common.rest.idm.remote;
import org.flowable.ui.common.model.UserRepresentation;
import org.flowable.ui.common.security.DefaultPrivileges;
import org.flowable.ui.common.service.exception.NotFoundException;
import org.flowable.ui.common.service.idm.RemoteIdmService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;
import java.util.ArrayList;
import java.util.List;
@RestController
@RequestMapping("/app")
public class RemoteAccountResource {
@Autowired
private RemoteIdmService remoteIdmService;
/**
* GET /rest/account -> get the current user.
*/
@RequestMapping(value = "/rest/account", method = RequestMethod.GET, produces = "application/json")
public UserRepresentation getAccount() {
// UserRepresentation userRepresentation = null;
// String currentUserId = SecurityUtils.getCurrentUserId();
// if (currentUserId != null) {
// RemoteUser remoteUser = remoteIdmService.getUser(currentUserId);
// if (remoteUser != null) {
// userRepresentation = new UserRepresentation(remoteUser);
//
// if (remoteUser.getGroups() != null && remoteUser.getGroups().size() > 0) {
// List<GroupRepresentation> groups = new ArrayList<>();
// for (RemoteGroup remoteGroup : remoteUser.getGroups()) {
// groups.add(new GroupRepresentation(remoteGroup));
// }
// userRepresentation.setGroups(groups);
// }
//
// if (remoteUser.getPrivileges() != null && remoteUser.getPrivileges().size() > 0) {
// userRepresentation.setPrivileges(remoteUser.getPrivileges());
// }
//
// }
// }
UserRepresentation userRepresentation = new UserRepresentation();
userRepresentation.setFirstName("admin");
userRepresentation.setLastName("admin");
userRepresentation.setFullName("admin");
userRepresentation.setId("admin");
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);
userRepresentation.setPrivileges(pris);
if (userRepresentation != null) {
return userRepresentation;
} else {
throw new NotFoundException();
}
}
}
5. 修改SecurityUtils类，保证包目录不变。
/* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.flowable.ui.common.security;
import org.flowable.idm.api.User;
import org.flowable.ui.common.model.RemoteUser;
import org.flowable.ui.common.security.DefaultPrivileges;
import org.flowable.ui.common.security.FlowableAppUser;
import org.springframework.security.core.GrantedAuthority;
import org.springframework.security.core.context.SecurityContext;
import org.springframework.security.core.context.SecurityContextHolder;
import java.util.ArrayList;
import java.util.List;
/**
* Utility class for Spring Security.
*/
public class SecurityUtils {
private static User assumeUser;
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;
}
// User user = null;
// FlowableAppUser appUser = getCurrentFlowableAppUser();
// if (appUser != null) {
// user = appUser.getUserObject();
// }
RemoteUser user = new RemoteUser();
// FlowableAppUser appUser = getCurrentFlowableAppUser();
// if (appUser != null) {
// user = appUser.getUserObject();
// }
user.setId("admin");
user.setDisplayName("admin");
user.setFirstName("admin");
user.setLastName("admin");
user.setEmail("admin@admin.com");
user.setPassword("test");
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 FlowableAppUser getCurrentFlowableAppUser() {
FlowableAppUser user = null;
SecurityContext securityContext = SecurityContextHolder.getContext();
if (securityContext != null && securityContext.getAuthentication() != null) {
Object principal = securityContext.getAuthentication().getPrincipal();
if (principal instanceof FlowableAppUser) {
user = (FlowableAppUser) principal;
}
}
return user;
}
public static boolean currentUserHasCapability(String capability) {
FlowableAppUser user = getCurrentFlowableAppUser();
for (GrantedAuthority grantedAuthority : user.getAuthorities()) {
if (capability.equals(grantedAuthority.getAuthority())) {
return true;
}
}
return false;
}
public static void assumeUser(User user) {
assumeUser = user;
}
public static void clearAssumeUser() {
assumeUser = null;
}
}
6. 修改SecurityConfiguration类，保证包目录不变。
/* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.flowable.ui.modeler.conf;
import org.flowable.ui.common.properties.FlowableRestAppProperties;
import org.flowable.ui.common.security.ActuatorRequestMatcher;
import org.flowable.ui.common.security.ClearFlowableCookieLogoutHandler;
import org.flowable.ui.common.security.DefaultPrivileges;
import org.flowable.ui.modeler.properties.FlowableModelerAppProperties;
import org.flowable.ui.modeler.security.AjaxLogoutSuccessHandler;
import org.flowable.ui.modeler.security.RemoteIdmAuthenticationProvider;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.actuate.autoconfigure.security.servlet.EndpointRequest;
import org.springframework.boot.actuate.health.HealthEndpoint;
import org.springframework.boot.actuate.info.InfoEndpoint;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.annotation.Order;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.config.http.SessionCreationPolicy;
import org.springframework.security.web.header.writers.XXssProtectionHeaderWriter;
/**
* Based on http://docs.spring.io/spring-security/site/docs/3.2.x/reference/htmlsingle/#multiple-httpsecurity
*
* @author Joram Barrez
* @author Tijs Rademakers
* @author Filip Hrisafov
*/
@Configuration
@EnableWebSecurity
public class SecurityConfiguration {
private static final Logger LOGGER = LoggerFactory.getLogger(org.flowable.ui.modeler.conf.SecurityConfiguration.class);
public static final String REST_ENDPOINTS_PREFIX = "/app/rest";
@Autowired
protected RemoteIdmAuthenticationProvider authenticationProvider;
// @Bean
// public FlowableCookieFilterRegistrationBean flowableCookieFilterRegistrationBean(RemoteIdmService remoteIdmService, FlowableCommonAppProperties properties) {
// FlowableCookieFilterRegistrationBean filter = new FlowableCookieFilterRegistrationBean(remoteIdmService, properties);
// filter.addUrlPatterns("/app/*");
// filter.setRequiredPrivileges(Collections.singletonList(DefaultPrivileges.ACCESS_MODELER));
// return filter;
// }
@Autowired
public void configureGlobal(AuthenticationManagerBuilder auth) {
// Default auth (database backed)
try {
auth.authenticationProvider(authenticationProvider);
} catch (Exception e) {
LOGGER.error("Could not configure authentication mechanism:", e);
}
}
@Configuration
@Order(10)
public static class FormLoginWebSecurityConfigurerAdapter extends WebSecurityConfigurerAdapter {
// @Autowired
// protected FlowableCookieFilterRegistrationBean flowableCookieFilterRegistrationBean;
@Autowired
protected AjaxLogoutSuccessHandler ajaxLogoutSuccessHandler;
@Override
protected void configure(HttpSecurity http) throws Exception {
http
.sessionManagement()
.sessionCreationPolicy(SessionCreationPolicy.STATELESS)
.and()
// .addFilterBefore(flowableCookieFilterRegistrationBean.getFilter(), UsernamePasswordAuthenticationFilter.class)
.logout()
.logoutUrl("/app/logout")
.logoutSuccessHandler(ajaxLogoutSuccessHandler)
.addLogoutHandler(new ClearFlowableCookieLogoutHandler())
.and()
.csrf()
.disable() // Disabled, cause enabling it will cause sessions
.headers()
.frameOptions()
.sameOrigin()
.addHeaderWriter(new XXssProtectionHeaderWriter())
.and()
.authorizeRequests()
// .antMatchers(REST_ENDPOINTS_PREFIX + "/**").hasAuthority(DefaultPrivileges.ACCESS_MODELER);
.antMatchers(REST_ENDPOINTS_PREFIX + "/**").permitAll();
}
}
//
// BASIC AUTH
//
@Configuration
@Order(1)
public static class ApiWebSecurityConfigurationAdapter extends WebSecurityConfigurerAdapter {
protected final FlowableRestAppProperties restAppProperties;
protected final FlowableModelerAppProperties modelerAppProperties;
public ApiWebSecurityConfigurationAdapter(FlowableRestAppProperties restAppProperties,
FlowableModelerAppProperties modelerAppProperties) {
this.restAppProperties = restAppProperties;
this.modelerAppProperties = modelerAppProperties;
}
protected void configure(HttpSecurity http) throws Exception {
http
.sessionManagement()
.sessionCreationPolicy(SessionCreationPolicy.STATELESS)
.and()
.csrf()
.disable();
http.antMatcher("/api/**").authorizeRequests().antMatchers("/api/**").permitAll();
// if (modelerAppProperties.isRestEnabled()) {
//
// if (restAppProperties.isVerifyRestApiPrivilege()) {
// http.antMatcher("/api/**").authorizeRequests().antMatchers("/api/**").hasAuthority(DefaultPrivileges.ACCESS_REST_API).and().httpBasic();
// } else {
// http.antMatcher("/api/**").authorizeRequests().antMatchers("/api/**").authenticated().and().httpBasic();
//
// }
//
// } else {
// http.antMatcher("/api/**").authorizeRequests().antMatchers("/api/**").denyAll();
//
// }
}
}
//
// Actuator
//
@ConditionalOnClass(EndpointRequest.class)
@Configuration
@Order(5) // Actuator configuration should kick in before the Form Login there should always be http basic for the endpoints
public static class ActuatorWebSecurityConfigurationAdapter extends WebSecurityConfigurerAdapter {
protected void configure(HttpSecurity http) throws Exception {
http
.sessionManagement()
.sessionCreationPolicy(SessionCreationPolicy.STATELESS)
.and()
.csrf()
.disable();
http
.requestMatcher(new ActuatorRequestMatcher())
.authorizeRequests()
.requestMatchers(EndpointRequest.to(InfoEndpoint.class, HealthEndpoint.class)).authenticated()
.requestMatchers(EndpointRequest.toAnyEndpoint()).hasAnyAuthority(DefaultPrivileges.ACCESS_ADMIN)
.and().httpBasic();
}
}
}
7. 配置日志信息，flowable使用的是slf4j日志，新建文件log4j.properties，内容如下：
log4j.rootLogger=DEBUG, CA
log4j.appender.CA=org.apache.log4j.ConsoleAppender
log4j.appender.CA.layout=org.apache.log4j.PatternLayout
log4j.appender.CA.layout.ConversionPattern= %d{hh:mm:ss,SSS} [%t] %-5p %c %x - %m%n
8. 项目配置，新建application.yml，文件内容：
################### 端口配置 ###################
server:
port: 8989
################### spring配置 ###################
spring:
datasource:
url: jdbc:mysql://localhost:3306/flowable?allowMultiQueries=true&useUnicode=true&characterEncoding=utf-8&nullCatalogMeansCurrent=true
username: root
password: root
driver-class-name: com.mysql.jdbc.Driver
flowable:
common:
app:
idm-url: http://localhost:8989/flowable-idm
idm-admin:
user: admin
password: test
async-executor-activate: false #关闭定时任务JOB
database-schema-update: false
9. 启动项目，访问http://localhost:8989/即可
来源：oschina
链接：https://my.oschina.net/u/4388677/blog/3519652