springboot2.5.2 整合 flowable6.6.0 流程引擎
1.pom
<parent>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-parent</artifactId>
<version>2.5.2</version>
<relativePath /> <!-- lookup parent from repository -->
</parent>
<properties>
<project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
<project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
<java.version>1.8</java.version>
<flowable.version>6.6.0</flowable.version>
</properties>
<!--flowable工作流依赖-->
<dependency>
<groupId>org.flowable</groupId>
<artifactId>flowable-spring-boot-starter</artifactId>
<version>${flowable.version}</version>
</dependency>
<!-- https://mvnrepository.com/artifact/org.flowable/flowable-json-converter -->
<dependency>
<groupId>org.flowable</groupId>
<artifactId>flowable-json-converter</artifactId>
<version>${flowable.version}</version>
</dependency>
<!-- app 依赖 包含 rest，logic，conf -->
<dependency>
<groupId>org.flowable</groupId>
<artifactId>flowable-ui-modeler-rest</artifactId>
<version>${flowable.version}</version>
</dependency>
<dependency>
<groupId>org.flowable</groupId>
<artifactId>flowable-ui-modeler-logic</artifactId>
<version>${flowable.version}</version>
<exclusions>
<exclusion>
<groupId>org.apache.logging.log4j</groupId>
<artifactId>log4j-slf4j-impl</artifactId>
</exclusion>
</exclusions>
</dependency>
<dependency>
<groupId>org.flowable</groupId>
<artifactId>flowable-ui-modeler-conf</artifactId>
<version>${flowable.version}</version>
</dependency>2. FlowableConfig配置类
package org.fh.config;
import org.flowable.spring.SpringProcessEngineConfiguration;
import org.flowable.spring.boot.EngineConfigurationConfigurer;
import org.springframework.context.annotation.Configuration;
import org.springframework.stereotype.Controller;
/**
* 说明：Flowable配置
* 作者：FH Admin
* from：fhadmin.cn
*/
@Controller
@Configuration
public class FlowableConfig implements EngineConfigurationConfigurer<SpringProcessEngineConfiguration> {
@Override
public void configure(SpringProcessEngineConfiguration engineConfiguration) {
engineConfiguration.setActivityFontName("宋体");
engineConfiguration.setLabelFontName("宋体");
engineConfiguration.setAnnotationFontName("宋体");
}
}3.重写 SecurityUtils 重构流程编辑器获取用户信息
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;
/**
* 说明：重构流程编辑器获取用户信息
* 作者：FH Admin
* from：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("admin@flowable.com");
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;
}
} 赞 (0)