ClearCanvasServlet.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.day.cq.commons.Filter
* com.day.cq.commons.jcr.JcrUtil
* com.day.cq.wcm.api.Page
* com.day.cq.wcm.api.PageManager
* com.day.cq.wcm.api.WCMException
* javax.jcr.Node
* javax.jcr.Property
* javax.jcr.RepositoryException
* javax.jcr.Session
* javax.jcr.Value
* javax.servlet.ServletException
* org.apache.felix.scr.annotations.Component
* org.apache.felix.scr.annotations.Properties
* org.apache.felix.scr.annotations.Property
* org.apache.felix.scr.annotations.Service
* org.apache.sling.api.SlingHttpServletRequest
* org.apache.sling.api.SlingHttpServletResponse
* org.apache.sling.api.resource.Resource
* org.apache.sling.api.resource.ResourceResolver
* org.apache.sling.api.servlets.SlingAllMethodsServlet
*/
package com.day.cq.wcm.designimporter.impl;
import com.day.cq.commons.Filter;
import com.day.cq.commons.jcr.JcrUtil;
import com.day.cq.wcm.api.Page;
import com.day.cq.wcm.api.PageManager;
import com.day.cq.wcm.api.WCMException;
import com.day.cq.wcm.designimporter.impl.common.PathSchemeHelper;
import com.day.cq.wcm.designimporter.util.ImporterUtil;
import java.io.IOException;
import java.util.Calendar;
import java.util.Iterator;
import javax.jcr.Node;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import javax.jcr.Value;
import javax.servlet.ServletException;
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.Service;
import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.SlingHttpServletResponse;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.api.servlets.SlingAllMethodsServlet;
@Component
@Service
@Properties(value={@Property(name="sling.servlet.paths", value={"/bin/designimporter/commands/clear"}), @Property(name="sling.servlet.methods", value={"POST"}), @Property(name="sling.servlet.selectors", value={"delete"})})
public class ClearCanvasServlet
extends SlingAllMethodsServlet {
protected void doPost(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServletException, IOException {
String importerPath = request.getParameter("path");
Resource resource = request.getResourceResolver().resolve(importerPath);
Resource canvas = ImporterUtil.getCanvas(resource);
try {
if (Boolean.parseBoolean(request.getParameter("retainAuthorNodes"))) {
Node n = (Node)resource.adaptTo(Node.class);
n.setProperty("reimport", true);
n.getSession().save();
this.deleteCanvasArtifacts(canvas);
this.deleteSecondaryCanvasPages(canvas);
} else {
this.deleteCanvas(canvas);
}
}
catch (RepositoryException e) {
e.printStackTrace();
}
catch (WCMException e) {
e.printStackTrace();
}
}
private void deleteCanvas(Resource canvas) throws RepositoryException, WCMException {
this.deleteCanvasArtifacts(canvas);
this.deleteSecondaryCanvasPages(canvas);
Node canvasNode = (Node)canvas.adaptTo(Node.class);
canvasNode.remove();
canvasNode.getSession().save();
}
private void deleteCanvasArtifacts(Resource canvas) throws RepositoryException {
String absScriptPath = PathSchemeHelper.getCanvasComponentPath(canvas);
Resource canvasComponent = canvas.getResourceResolver().resolve(absScriptPath);
ImporterUtil.deleteCanvasArtifact(canvasComponent);
Resource canvasDesign = ImporterUtil.getCanvasDesign(canvas);
ImporterUtil.deleteCanvasArtifact(canvasDesign);
ResourceResolver resourceResolver = canvas.getResourceResolver();
PageManager pageManager = (PageManager)resourceResolver.adaptTo(PageManager.class);
Page canvasPage = pageManager.getContainingPage(canvas);
Node pageContentNode = (Node)canvasPage.getContentResource().adaptTo(Node.class);
String prop = "cq:canvasArtifactsPendingDeactivate";
Object[] values = new Object[2];
if (pageContentNode.hasProperty(prop)) {
Value[] vals = pageContentNode.getProperty(prop).getValues();
values = new Object[vals.length + 2];
for (int i = 0; i < vals.length; ++i) {
values[i] = vals[i].getString();
}
}
int len = values.length;
values[len - 2] = canvasComponent.getPath();
values[len - 1] = canvasDesign.getPath();
JcrUtil.setProperty((Node)pageContentNode, (String)prop, (Object)values);
pageContentNode.setProperty("cq:lastModified", Calendar.getInstance());
pageContentNode.setProperty("cq:lastModifiedBy", pageContentNode.getSession().getUserID());
pageContentNode.getSession().save();
}
private void deleteSecondaryCanvasPages(Resource canvas) throws WCMException {
ResourceResolver resourceResolver = canvas.getResourceResolver();
PageManager pageManager = (PageManager)resourceResolver.adaptTo(PageManager.class);
Page canvasPage = pageManager.getContainingPage(canvas);
if (!ImporterUtil.isImporterPage(canvasPage)) {
return;
}
Iterator iter = canvasPage.listChildren((Filter)new Filter<Page>(){
public boolean includes(Page page) {
Resource importer = ImporterUtil.findImporter((Resource)page.adaptTo(Resource.class));
if (importer != null) {
Resource canvas = ImporterUtil.getCanvas(importer);
return ImporterUtil.checkCanvasSecondary(canvas);
}
return false;
}
});
while (iter.hasNext()) {
Page secondaryCanvasPage = (Page)iter.next();
pageManager.delete(secondaryCanvasPage, false);
}
}
}