com.adobe.aem.formsndocuments.rnc.RnCJcrPathBuilder Maven / Gradle / Ivy

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package com.adobe.aem.formsndocuments.rnc;

import javax.jcr.Node;
import javax.jcr.RepositoryException;
import javax.jcr.Session;

import com.adobe.aem.formsndocuments.util.FMConstants;
import com.adobe.aem.formsndocuments.util.FMConstants.CoreAssetType;
import com.adobe.aem.formsndocuments.util.FMUtils;

import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Properties;
import org.apache.felix.scr.annotations.Property;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.ReferencePolicy;
import org.apache.felix.scr.annotations.Service;
import org.apache.sling.jcr.api.SlingRepository;
import org.osgi.service.component.ComponentContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.day.cq.workflow.exec.WorkItem;
import com.day.cq.workflow.ui.JcrPayloadPathBuilder;

/**
 * The RnCJcrPathBuilder return the "wrapped" payload path for
 * Forms and Documents console.
 * 
 * @author sakarora
 */
@Component(metatype = false, immediate = true)
@Service
@Properties(value = { @Property(name = "service.ranking", intValue = -5) })
public class RnCJcrPathBuilder implements JcrPayloadPathBuilder {
    public static final String TYPE_JCR_PATH = "JCR_PATH";

    private static final String GENERIC_FORMS_N_DOCUMENTS_PREFIX = "/aem/formdetails.html";
    private static final String FORMSET_PREFIX = "/aem/viewformset.html";

    @Reference(policy = ReferencePolicy.STATIC)
    private SlingRepository repository;

    private static Logger logger = LoggerFactory
            .getLogger(RnCJcrPathBuilder.class);

    public String buildPath(WorkItem item) {

        logger.trace("Entering RncJcrPathBuilder buildPath.");
        if (item.getWorkflowData().getPayloadType().equals(TYPE_JCR_PATH)) {
            String path = item.getWorkflowData().getPayload().toString();
            logger.trace("Payload Path for RncJcrPathBuilder : " + path);
            Session bundleSession = null;

            try {
                if (path.startsWith(FMConstants.SHADOW_NODES_ROOT)) {
                    bundleSession = FMUtils.getFnDServiceUserSession(repository);
                    Node assetNode = bundleSession.getNode(path);
                    if (assetNode != null) {
                        CoreAssetType assetType = FMUtils.getAssetType(bundleSession, path);
                        if(assetType.equals(CoreAssetType.FORMSET)){
                            return FORMSET_PREFIX + path;
                        }else if(! assetType.equals(CoreAssetType.NONFMASSET)){
                            return GENERIC_FORMS_N_DOCUMENTS_PREFIX + path;
                        }
                    }
                }
            } catch (Exception e) {
                logger.trace("Error while retrieving type for asset " + path,e);
            } finally {
                if (bundleSession != null) {
                    bundleSession.logout();
                }
            }
        }
        logger.trace("Exiting RncJcrPathBuilder buildPath.");
        return null;
    }
}