UpdateFolderThumbnailProcess.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.day.cq.dam.api.Asset
* com.day.cq.dam.commons.process.AbstractAssetWorkflowProcess
* com.day.cq.workflow.WorkflowException
* com.day.cq.workflow.WorkflowSession
* com.day.cq.workflow.exec.WorkItem
* com.day.cq.workflow.exec.WorkflowData
* com.day.cq.workflow.metadata.MetaDataMap
* javax.jcr.Node
* javax.jcr.RepositoryException
* javax.jcr.Session
* org.apache.felix.scr.annotations.Component
* org.apache.felix.scr.annotations.Property
* org.apache.felix.scr.annotations.Reference
* org.apache.felix.scr.annotations.Service
* org.apache.sling.api.resource.Resource
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.day.cq.dam.core.process;
import com.day.cq.dam.api.Asset;
import com.day.cq.dam.commons.process.AbstractAssetWorkflowProcess;
import com.day.cq.dam.core.impl.ui.preview.AssetDrivenFolderPreviewGenerator;
import com.day.cq.dam.core.impl.ui.preview.FolderPreviewUpdater;
import com.day.cq.workflow.WorkflowException;
import com.day.cq.workflow.WorkflowSession;
import com.day.cq.workflow.exec.WorkItem;
import com.day.cq.workflow.exec.WorkflowData;
import com.day.cq.workflow.metadata.MetaDataMap;
import javax.jcr.Node;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Property;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.Service;
import org.apache.sling.api.resource.Resource;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Component(metatype=0)
@Service
@Property(name="process.label", value={"Update Folder Thumbnail Process"})
public class UpdateFolderThumbnailProcess
extends AbstractAssetWorkflowProcess {
private static final Logger log = LoggerFactory.getLogger(UpdateFolderThumbnailProcess.class);
@Reference
private FolderPreviewUpdater folderPreviewUpdater;
public void updateFolderThumbnail(Asset asset, Node assetNode, FolderPreviewUpdater folderPreviewUpdater) throws RepositoryException {
boolean success;
AssetDrivenFolderPreviewGenerator generator;
Resource resource = (Resource)asset.adaptTo(Resource.class);
Resource parentFolderResource = resource.getParent();
Node parentFolderNode = assetNode.getParent();
String folderPath = parentFolderNode.getPath();
if (parentFolderNode.isNodeType("nt:folder") && !folderPath.equals("/content/dam") && (generator = new AssetDrivenFolderPreviewGenerator(asset, parentFolderResource, false)).isFolderThumbnailNeedToBeUpdated() && !(success = folderPreviewUpdater.initiateFolderPreviewUpdate(asset.getPath()))) {
log.error("Folder thumbnail update couldn't be initiated for assset ", (Object)asset.getPath());
}
}
public void execute(WorkItem workItem, WorkflowSession workflowSession, MetaDataMap args) throws WorkflowException {
Asset asset = this.getAssetFromPayload(workItem, workflowSession.getSession());
if (asset != null) {
Node assetNode = (Node)asset.adaptTo(Node.class);
try {
this.updateFolderThumbnail(asset, assetNode, this.folderPreviewUpdater);
}
catch (Exception e) {
log.error("Error while updating folder thumbnail of asset ", (Object)asset.getPath(), (Object)e);
}
} else {
String wfPayload = workItem.getWorkflowData().getPayload().toString();
String message = "execute: cannot update folder thumbnail, asset [{" + wfPayload + "}] in payload doesn't exist for workflow [{" + workItem.getId() + "}].";
throw new WorkflowException(message);
}
}
protected void bindFolderPreviewUpdater(FolderPreviewUpdater folderPreviewUpdater) {
this.folderPreviewUpdater = folderPreviewUpdater;
}
protected void unbindFolderPreviewUpdater(FolderPreviewUpdater folderPreviewUpdater) {
if (this.folderPreviewUpdater == folderPreviewUpdater) {
this.folderPreviewUpdater = null;
}
}
}