ApplyMetadataTemplateProcess.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.Property
* javax.jcr.PropertyIterator
* javax.jcr.Session
* javax.jcr.Value
* javax.jcr.nodetype.NodeType
* org.apache.felix.scr.annotations.Component
* org.apache.felix.scr.annotations.Property
* org.apache.felix.scr.annotations.Service
* 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.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 java.util.ArrayList;
import java.util.Arrays;
import java.util.Collection;
import javax.jcr.Node;
import javax.jcr.PropertyIterator;
import javax.jcr.Session;
import javax.jcr.Value;
import javax.jcr.nodetype.NodeType;
import org.apache.felix.scr.annotations.Component;
import org.apache.felix.scr.annotations.Property;
import org.apache.felix.scr.annotations.Service;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Component(metatype=0)
@Service
@Property(name="process.label", value={"Apply Metadata Template"})
public class ApplyMetadataTemplateProcess
extends AbstractAssetWorkflowProcess {
private static final Logger log = LoggerFactory.getLogger(ApplyMetadataTemplateProcess.class);
private static final String JCR_CONTENT_METADATA = "jcr:content/metadata";
public void execute(WorkItem workItem, WorkflowSession workflowSession, MetaDataMap args) throws WorkflowException {
block13 : {
try {
Session session = workflowSession.getSession();
Asset asset = this.getAssetFromPayload(workItem, session);
if (null != asset) {
Node assetNode;
Node node = assetNode = (Node)asset.adaptTo(Node.class);
boolean metadataTemplatePresent = false;
while (!node.getPath().equals("/content") && !metadataTemplatePresent) {
Node assetMetadataNode;
if ((node = node.getParent()).getPrimaryNodeType().getName().equals("dam:Asset") || !node.hasNode("jcr:content/metadata")) continue;
metadataTemplatePresent = true;
Node folderMetadataNode = node.getNode("jcr:content/metadata");
if (!assetNode.hasNode("jcr:content/metadata")) {
Node _jcr_content = !assetNode.hasNode("jcr:content") ? assetNode.addNode("jcr:content", "nt:unstructured") : assetNode.getNode("jcr:content");
assetMetadataNode = _jcr_content.addNode("metadata", "nt:unstructured");
} else {
assetMetadataNode = assetNode.getNode("jcr:content/metadata");
}
PropertyIterator dpi = folderMetadataNode.getProperties();
while (dpi.hasNext()) {
javax.jcr.Property p = dpi.nextProperty();
if (p.getName().startsWith("jcr:")) continue;
if (assetMetadataNode.hasProperty(p.getName())) {
ArrayList<Value> updatedVals;
Value[] vals;
javax.jcr.Property prop = assetMetadataNode.getProperty(p.getName());
if (p.isMultiple() && prop.isMultiple()) {
vals = prop.getValues();
updatedVals = new ArrayList<Value>();
updatedVals.addAll(Arrays.asList(vals));
for (Value val : p.getValues()) {
if (updatedVals.contains((Object)val)) continue;
updatedVals.add(val);
}
assetMetadataNode.setProperty(prop.getName(), updatedVals.toArray((T[])new Value[updatedVals.size()]), prop.getType());
continue;
}
if (!p.isMultiple() && prop.isMultiple()) {
vals = prop.getValues();
updatedVals = new ArrayList();
updatedVals.addAll(Arrays.asList(vals));
if (!updatedVals.contains((Object)p.getValue())) {
updatedVals.add(p.getValue());
}
assetMetadataNode.setProperty(prop.getName(), updatedVals.toArray((T[])new Value[updatedVals.size()]), prop.getType());
continue;
}
if (p.isMultiple() || prop.isMultiple()) continue;
assetMetadataNode.setProperty(p.getName(), p.getValue());
continue;
}
if (!p.isMultiple()) {
assetMetadataNode.setProperty(p.getName(), p.getValue());
continue;
}
assetMetadataNode.setProperty(p.getName(), p.getValues(), p.getType());
}
}
break block13;
}
String wfPayload = workItem.getWorkflowData().getPayload().toString();
String message = "execute: cannot apply metadata template, asset [{" + wfPayload + "}] in payload doesn't exist for workflow [{" + workItem.getId() + "}].";
throw new WorkflowException(message);
}
catch (Exception e) {
log.warn("unexpected error occurred during metadata extraction. Cause: {}", (Object)e.getMessage(), (Object)e);
}
}
}
}