DeleteVariationServlet.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.adobe.cq.dam.cfm.ContentFragment
* com.adobe.cq.dam.cfm.ContentFragmentException
* com.adobe.cq.dam.cfm.ContentFragmentManager
* com.day.cq.i18n.I18n
* javax.servlet.ServletException
* javax.servlet.http.HttpServletRequest
* org.apache.felix.scr.annotations.Reference
* org.apache.felix.scr.annotations.sling.SlingServlet
* org.apache.sling.api.SlingHttpServletRequest
* org.apache.sling.api.SlingHttpServletResponse
* org.apache.sling.api.resource.PersistenceException
* org.apache.sling.api.resource.Resource
* org.apache.sling.api.resource.ResourceResolver
* org.apache.sling.api.servlets.SlingAllMethodsServlet
* org.apache.sling.xss.XSSAPI
*/
package com.adobe.cq.dam.cfm.impl.servlets;
import com.adobe.cq.dam.cfm.ContentFragment;
import com.adobe.cq.dam.cfm.ContentFragmentException;
import com.adobe.cq.dam.cfm.ContentFragmentManager;
import com.adobe.cq.dam.cfm.impl.FragmentImpl;
import com.day.cq.i18n.I18n;
import java.io.IOException;
import java.io.PrintWriter;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import org.apache.felix.scr.annotations.Reference;
import org.apache.felix.scr.annotations.sling.SlingServlet;
import org.apache.sling.api.SlingHttpServletRequest;
import org.apache.sling.api.SlingHttpServletResponse;
import org.apache.sling.api.resource.PersistenceException;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.api.servlets.SlingAllMethodsServlet;
import org.apache.sling.xss.XSSAPI;
@SlingServlet(selectors={"cfm.deletevariation"}, resourceTypes={"dam:Asset"}, extensions={"json"}, methods={"POST"})
public class DeleteVariationServlet
extends SlingAllMethodsServlet {
@Reference
private ContentFragmentManager fragmentManager;
@Reference
private XSSAPI xss;
protected void doPost(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServletException, IOException {
Resource assetRsc = request.getResource();
ResourceResolver resolver = request.getResourceResolver();
I18n i18n = new I18n((HttpServletRequest)request);
ContentFragment fragment = (ContentFragment)assetRsc.adaptTo(ContentFragment.class);
if (fragment == null || !(fragment instanceof FragmentImpl)) {
response.sendError(400, i18n.get("Resource '{0}' is no content fragment.", null, new Object[]{assetRsc.getPath()}));
return;
}
String variationParam = request.getParameter("variation");
boolean isError = false;
String errMsg = null;
if (variationParam != null) {
try {
FragmentImpl fragmentImpl = (FragmentImpl)fragment;
fragmentImpl.removeVariation(variationParam);
resolver.commit();
}
catch (ContentFragmentException cfe) {
isError = true;
errMsg = i18n.get("Unable to delete variation '{0}'.", null, new Object[]{variationParam});
}
catch (PersistenceException pe) {
isError = true;
errMsg = i18n.get("Could not persist changes.");
}
} else {
response.sendError(400, i18n.get("No variation specified."));
return;
}
if (isError) {
resolver.refresh();
response.sendError(500, errMsg);
return;
}
response.setStatus(200);
response.setContentType("application/json");
response.setCharacterEncoding("utf-8");
PrintWriter out = response.getWriter();
out.println("{\"success\":true}");
}
protected void bindFragmentManager(ContentFragmentManager contentFragmentManager) {
this.fragmentManager = contentFragmentManager;
}
protected void unbindFragmentManager(ContentFragmentManager contentFragmentManager) {
if (this.fragmentManager == contentFragmentManager) {
this.fragmentManager = null;
}
}
protected void bindXss(XSSAPI xSSAPI) {
this.xss = xSSAPI;
}
protected void unbindXss(XSSAPI xSSAPI) {
if (this.xss == xSSAPI) {
this.xss = null;
}
}
}