如何在AEM 6.4中的MSM中的特定目标页面上使用“发布配置操作类”放弃发布

编程问答 2022-07-26

问题描述

我想根据页面中匹配的某些条件来控制目标的部署。如果条件失败，则不应进行推广。

我已经使用BaseActionFactory和BaseAction创建了一个发布配置类。如果条件失败，我们可以放弃针对特定目标的部署吗？

@Component(Metatype=false)
@Service
public class FilterRoleActionFactory extends BaseActionFactory<BaseAction>{

    private static final Logger LOG = LoggerFactory.getLogger(FilterRoleActionFactory.class);

    @Property(name="liveActionName",propertyPrivate=true)
    private static final String[] LIVE_ACTION_NAME = {FilterRoleAction.class.getSimpleName(),"filterRoleAction"};
    
    @Reference
    private RolloutManager rolloutManager;
    
    protected void bindRolloutManager(RolloutManager rolloutManager) {
        this.rolloutManager = rolloutManager;
    }
    
    protected void unbindRolloutManager(RolloutManager rolloutManager) {
        if(this.rolloutManager == rolloutManager) {
            this.rolloutManager = null;
        }
    }
    
    @Override
    public String createsAction() {
        return LIVE_ACTION_NAME[0];
    }

    @Override
    protected BaseAction newActionInstance(ValueMap config) throws Wcmexception {
        return new FilterRoleAction(config,this);
    }

    private static final class FilterRoleAction extends BaseAction{

        private static final Logger LOG = LoggerFactory.getLogger(FilterRoleAction.class);
        
        private static Map<String,List<String>>  roleMap = new HashMap<>();
        static {
            roleMap.put("master-ip",Arrays.asList("enterprise:role/investment-professional/non-us-investment-professional","enterprise:role/investment-professional/us-investment-professional"));
            roleMap.put("master-insti",Arrays.asList("enterprise:role/institutional/non-us-institutional","enterprise:role/institutional/us-institutional"));
            roleMap.put("master-inv",Arrays.asList("enterprise:role/public/public-non-us","enterprise:role/public/public-us"));
        };
        
        protected FilterRoleAction(ValueMap config,BaseActionFactory<? extends LiveAction> liveActionFactory) {
            super(config,liveActionFactory);
        }

        @Override
        protected boolean handles(Resource resource,Resource target,LiveRelationship relation,boolean resetRollout)
                throws RepositoryException,Wcmexception {
            return target != null && relation.getStatus().isPage();
        }

        @Override
        protected void doExecute(Resource resource,Wcmexception {
            ValueMap valueMap = resource.getValueMap();
            Object tags = valueMap.get(MFSConstants.CQ_COLON_TAGS);
            LOG.debug("Tags {} ",tags);
            String targetPath = StringUtils.replaceFirst(target.getPath(),"/content/mfs-enterprise/mfscom/masters/","");
            String targetRole = StringUtils.substringBefore(targetPath,"/");
            boolean isRolloutAllowed = false;
            if(tags != null) {
                String[] tagArray = (String[])tags;
                for(String tag : tagArray) {
                    List<String> roles = roleMap.get(targetRole);
                    if(roles.contains(tag)) {
                        isRolloutAllowed = true;
                        break;
                    }
                }
            }
            if(!isRolloutAllowed) {

                LOG.debug("Throwing an Exception,as Role is not allowed. Page Path: {} ",target.getPath());
                throw new Wcmexception("Rollout is not allowed on this page: "+target.getPath()) ;
            }
        }
    }

如果isRolloutAllowed为false，则我需要放弃该目标的推出，同时继续处理其他目标页面。

解决方法

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