CampaignCopyTracker.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* javax.servlet.Filter
* javax.servlet.FilterChain
* javax.servlet.FilterConfig
* javax.servlet.ServletException
* javax.servlet.ServletRequest
* javax.servlet.ServletResponse
* 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.request.RequestPathInfo
* org.apache.sling.api.resource.ModifiableValueMap
* org.apache.sling.api.resource.PersistenceException
* org.apache.sling.api.resource.Resource
* org.apache.sling.api.resource.ResourceResolver
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.adobe.cq.mcm.campaign.servlets;
import com.adobe.cq.mcm.campaign.Constants;
import com.adobe.cq.mcm.campaign.impl.BufferedResponse;
import java.io.IOException;
import java.util.Iterator;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.servlet.Filter;
import javax.servlet.FilterChain;
import javax.servlet.FilterConfig;
import javax.servlet.ServletException;
import javax.servlet.ServletRequest;
import javax.servlet.ServletResponse;
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.request.RequestPathInfo;
import org.apache.sling.api.resource.ModifiableValueMap;
import org.apache.sling.api.resource.PersistenceException;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Component(metatype=0)
@Service
@Properties(value={@Property(name="filter.scope", value={"request"}, propertyPrivate=1), @Property(name="filter.order", intValue={-2100}, propertyPrivate=1)})
public class CampaignCopyTracker
implements Filter {
private final Logger log;
public CampaignCopyTracker() {
this.log = LoggerFactory.getLogger(this.getClass());
}
private void cleanUp(Resource resource) throws PersistenceException {
this.log.debug("Cleaning up '{}' after copy", (Object)resource.getPath());
Resource contentResource = resource.getChild("jcr:content");
if (contentResource != null) {
ModifiableValueMap props = (ModifiableValueMap)contentResource.adaptTo(ModifiableValueMap.class);
for (String toRemove : Constants.PN_REMOVE_ON_COPY) {
if (!props.containsKey((Object)toRemove)) continue;
props.remove((Object)toRemove);
}
}
Iterator children = resource.listChildren();
while (children.hasNext()) {
Resource child = (Resource)children.next();
if ("jcr:content".equals(child.getName())) continue;
this.cleanUp(child);
}
}
private String parse(String html, String id) {
if (html == null) {
return null;
}
String divStart = "<div id=\"" + id + "\">";
String divEnd = "</div>";
Pattern pattern = Pattern.compile("(?s)(.*)" + Pattern.quote(divStart) + "(.*?)" + Pattern.quote(divEnd) + "(.*)");
Matcher matcher = pattern.matcher(html);
return matcher.replaceAll("$2");
}
public void init(FilterConfig filterConfig) throws ServletException {
}
/*
* WARNING - Removed try catching itself - possible behaviour change.
*/
public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
block10 : {
String cmd;
SlingHttpServletRequest slingRequest = (SlingHttpServletRequest)servletRequest;
String rscPath = slingRequest.getRequestPathInfo().getResourcePath();
Object actualResponse = servletResponse;
boolean isIntercepted = false;
BufferedResponse response = null;
if ("/bin/wcmcommand".equals(rscPath) && "copyPage".equals(cmd = slingRequest.getParameter("cmd"))) {
isIntercepted = true;
this.log.debug("intercepting wcmcommand copy request.");
response = new BufferedResponse((SlingHttpServletResponse)servletResponse);
actualResponse = response;
}
filterChain.doFilter(servletRequest, (ServletResponse)actualResponse);
if (isIntercepted) {
try {
String html = response.getString();
String statusStr = this.parse(html, "Status");
int status = -1;
if (statusStr != null) {
try {
status = Integer.parseInt(statusStr);
}
catch (NumberFormatException nfe) {
// empty catch block
}
}
if (status != 200) break block10;
this.log.debug("intercepted copy succeeded, trying to determine destination");
String destination = this.parse(html, "Message");
if (destination == null) break block10;
destination = destination.replaceAll("[\n\r]", "");
this.log.debug("destination parsed successfully, is {}", (Object)destination);
ResourceResolver resolver = slingRequest.getResourceResolver();
Resource destResource = resolver.getResource(destination);
if (destResource == null) break block10;
this.cleanUp(destResource);
try {
resolver.commit();
}
catch (PersistenceException pe) {
this.log.error("Could not clean up Campaign properties after copy", (Throwable)pe);
}
}
finally {
response.forward();
}
}
}
}
public void destroy() {
}
}