ThumbnailProcess.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.api.renditions.RenditionMaker
* 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.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.day.cq.dam.core.process;
import com.day.cq.dam.api.Asset;
import com.day.cq.dam.api.renditions.RenditionMaker;
import com.day.cq.dam.commons.process.AbstractAssetWorkflowProcess;
import com.day.cq.dam.core.impl.ui.preview.FolderPreviewUpdater;
import com.day.cq.dam.core.process.CreateThumbnailProcess;
import com.day.cq.dam.core.process.CreateWebEnabledImageProcess;
import com.day.cq.dam.core.process.UpdateFolderThumbnailProcess;
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.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Component
@Service
@Property(name="process.label", value={"Thumbnail Process"})
public class ThumbnailProcess
extends AbstractAssetWorkflowProcess {
private static final Logger log = LoggerFactory.getLogger(ThumbnailProcess.class);
@Reference
private RenditionMaker renditionMaker;
@Reference
private FolderPreviewUpdater folderPreviewUpdater;
private CreateThumbnailProcess thumbnailCreator = new CreateThumbnailProcess();
private CreateWebEnabledImageProcess webEnabledImageCreator = new CreateWebEnabledImageProcess();
private UpdateFolderThumbnailProcess folderThumbnailUpdater = new UpdateFolderThumbnailProcess();
public void execute(WorkItem workItem, WorkflowSession workflowSession, MetaDataMap metaData) throws WorkflowException {
Asset asset = this.getAssetFromPayload(workItem, workflowSession.getSession());
if (asset == null) {
String wfPayload = workItem.getWorkflowData().getPayload().toString();
String message = "execute: cannot process thumbnails, asset [{" + wfPayload + "}] in payload doesn't exist for workflow [{" + workItem.getId() + "}].";
throw new WorkflowException(message);
}
CreateThumbnailProcess.Config createThumbnailConfig = this.thumbnailCreator.parseConfig(metaData);
this.thumbnailCreator.createThumbnails(asset, createThumbnailConfig, this.renditionMaker);
CreateWebEnabledImageProcess.Config createWebEnabledImageConfig = this.webEnabledImageCreator.parseConfig(metaData);
try {
this.webEnabledImageCreator.createWebEnabledImage(workItem, createWebEnabledImageConfig, asset, this.renditionMaker);
}
catch (RepositoryException re) {
throw new WorkflowException((Throwable)re);
}
Node assetNode = (Node)asset.adaptTo(Node.class);
try {
this.folderThumbnailUpdater.updateFolderThumbnail(asset, assetNode, this.folderPreviewUpdater);
}
catch (Exception e) {
log.error("Error while updating folder thumbnail of asset ", (Object)asset.getPath(), (Object)e);
}
}
protected void bindRenditionMaker(RenditionMaker renditionMaker) {
this.renditionMaker = renditionMaker;
}
protected void unbindRenditionMaker(RenditionMaker renditionMaker) {
if (this.renditionMaker == renditionMaker) {
this.renditionMaker = null;
}
}
protected void bindFolderPreviewUpdater(FolderPreviewUpdater folderPreviewUpdater) {
this.folderPreviewUpdater = folderPreviewUpdater;
}
protected void unbindFolderPreviewUpdater(FolderPreviewUpdater folderPreviewUpdater) {
if (this.folderPreviewUpdater == folderPreviewUpdater) {
this.folderPreviewUpdater = null;
}
}
}