SkippedPagesServlet.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.day.cq.commons.TidyJSONWriter
* com.day.cq.commons.servlets.AbstractPredicateServlet
* com.day.cq.commons.servlets.HtmlStatusResponseHelper
* com.day.cq.wcm.api.Page
* com.day.cq.wcm.api.PageManager
* com.day.cq.wcm.api.PageManagerFactory
* com.day.cq.wcm.msm.api.LiveCopy
* com.day.text.Text
* javax.servlet.ServletException
* javax.servlet.http.HttpServletResponse
* org.apache.commons.collections.Predicate
* org.apache.commons.lang.StringUtils
* 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.Resource
* org.apache.sling.api.resource.ResourceResolver
* org.apache.sling.api.servlets.HtmlResponse
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.day.cq.wcm.msm.impl.servlets;
import com.day.cq.commons.TidyJSONWriter;
import com.day.cq.commons.servlets.AbstractPredicateServlet;
import com.day.cq.commons.servlets.HtmlStatusResponseHelper;
import com.day.cq.wcm.api.Page;
import com.day.cq.wcm.api.PageManager;
import com.day.cq.wcm.api.PageManagerFactory;
import com.day.cq.wcm.msm.api.LiveCopy;
import com.day.cq.wcm.msm.impl.LiveCopyManagerImpl;
import com.day.cq.wcm.msm.impl.LiveCopyServiceImpl;
import com.day.cq.wcm.msm.impl.Utils;
import com.day.text.Text;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.io.Writer;
import java.util.HashSet;
import java.util.Set;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.collections.Predicate;
import org.apache.commons.lang.StringUtils;
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.Resource;
import org.apache.sling.api.resource.ResourceResolver;
import org.apache.sling.api.servlets.HtmlResponse;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@SlingServlet(resourceTypes={"sling/servlet/default"}, extensions={"json"}, selectors={"skippedpages"}, methods={"POST", "GET"})
public class SkippedPagesServlet
extends AbstractPredicateServlet {
private static final long serialVersionUID = -2541666501365051377L;
private static final HashSet<String> POST_COMMANDS = new HashSet<String>(2){};
private static final Logger log = LoggerFactory.getLogger(SkippedPagesServlet.class);
private static final String TIDY_PARAM = "tidy";
private static final String CMD_PARAM = "cmd";
private static final String SKIPPED_PAGE_PARAM = "skippedPage";
@Reference
private LiveCopyServiceImpl liveCopyService = null;
@Reference
private PageManagerFactory pageManagerFactory = null;
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response, Predicate predicate) throws ServletException, IOException {
Resource resource = request.getResource();
Page currentPage = (Page)resource.adaptTo(Page.class);
if (currentPage == null) {
HtmlStatusResponseHelper.createStatusResponse((int)415, (String)"Can only change Pages' skipping state").send((HttpServletResponse)response, true);
return;
}
StringWriter buf = new StringWriter();
TidyJSONWriter w = new TidyJSONWriter((Writer)buf);
w.setTidy("true".equals(request.getParameter("tidy")));
try {
String requestPath = request.getResource().getPath();
LiveCopyManagerImpl liveCopyManager = this.liveCopyService.createLiveCopyManager(request.getResourceResolver());
LiveCopyManagerImpl.LiveCopyImpl liveCopy = liveCopyManager.getContainingLiveCopy(requestPath);
if (liveCopy != null && !liveCopy.getExclusions().isEmpty()) {
PageManager pm = this.pageManagerFactory.getPageManager(request.getResourceResolver());
w.array();
for (String relPath : liveCopy.getExclusions()) {
String sourcePath;
Page sourcePage;
String absPath = Utils.appendPath(liveCopy.getPath(), relPath);
if (!Text.getRelativeParent((String)absPath, (int)1).equals(currentPage.getPath()) || pm.getPage(absPath) != null || (sourcePage = pm.getPage(sourcePath = Utils.appendPath(liveCopy.getBlueprintPath(), relPath))) == null) continue;
w.object();
w.key("path").value((Object)sourcePage.getPath());
w.key("name").value((Object)sourcePage.getName());
w.key("title").value((Object)(StringUtils.isAlpha((String)sourcePage.getTitle()) ? sourcePage.getName() : sourcePage.getTitle()));
w.endObject();
}
w.endArray();
}
}
catch (Exception e) {
HtmlStatusResponseHelper.createStatusResponse((boolean)false, (String)("Error while computing skipped pages: " + e.getMessage())).send((HttpServletResponse)response, true);
}
response.setContentType("application/json");
response.setCharacterEncoding("utf-8");
response.getWriter().print(buf.getBuffer().toString());
}
protected void doPost(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServletException, IOException {
HtmlResponse htmlResponse;
String[] skippedPages = request.getParameterValues("skippedPage");
if (skippedPages == null || skippedPages.length == 0) {
HtmlStatusResponseHelper.createStatusResponse((int)400, (String)"No Skipped Pages parameter set").send((HttpServletResponse)response, true);
return;
}
String cmd = request.getParameter("cmd");
if (!POST_COMMANDS.contains(cmd)) {
HtmlStatusResponseHelper.createStatusResponse((int)400, (String)"No valid cmd parameter set").send((HttpServletResponse)response, true);
return;
}
Resource resource = request.getResource();
Page currentPage = (Page)resource.adaptTo(Page.class);
if (currentPage == null) {
HtmlStatusResponseHelper.createStatusResponse((int)415, (String)"Can only change Pages' skipping state").send((HttpServletResponse)response, true);
return;
}
String requestPath = request.getResource().getPath();
LiveCopyManagerImpl liveCopyManager = this.liveCopyService.createLiveCopyManager(request.getResourceResolver());
try {
LiveCopyManagerImpl.LiveCopyImpl liveCopy = liveCopyManager.getContainingLiveCopy(requestPath);
if (liveCopy == null) {
HtmlStatusResponseHelper.createStatusResponse((int)415, (String)"Page not contained in a LiveCopy").send((HttpServletResponse)response, true);
return;
}
if ("append".equals(cmd)) {
SkippedPagesServlet.processAppend(liveCopy, requestPath, skippedPages);
htmlResponse = HtmlStatusResponseHelper.createStatusResponse((boolean)true, (String)"Page(s) appended to LiveCopy's exclusion List.");
} else {
SkippedPagesServlet.processRemove(liveCopy, requestPath, skippedPages);
htmlResponse = HtmlStatusResponseHelper.createStatusResponse((boolean)true, (String)"Page(s) from LiveCopy's exclusion list.");
}
request.getResourceResolver().commit();
}
catch (Exception e) {
log.error("Error while appending or removing skipped pages.", (Throwable)e);
htmlResponse = HtmlStatusResponseHelper.createStatusResponse((boolean)false, (String)("Error while appending or removing skipped pages: " + e.getMessage()));
}
htmlResponse.send((HttpServletResponse)response, true);
}
private static /* varargs */ void processRemove(LiveCopyManagerImpl.LiveCopyImpl liveCopy, String requestPath, String ... skippedPages) {
for (String skippedPage : skippedPages) {
String absPath = Utils.appendPath(requestPath, skippedPage);
if (liveCopy.contains(absPath) || liveCopy.getPath().equals(absPath)) continue;
liveCopy.removeExclusion(SkippedPagesServlet.makeRelative(liveCopy, absPath));
}
}
private static /* varargs */ void processAppend(LiveCopyManagerImpl.LiveCopyImpl liveCopy, String requestPath, String ... skippedPages) {
for (String skippedPage : skippedPages) {
String absPath = Utils.appendPath(requestPath, skippedPage);
if (!liveCopy.contains(absPath) || liveCopy.getPath().equals(absPath)) continue;
liveCopy.addExclusion(SkippedPagesServlet.makeRelative(liveCopy, absPath));
}
}
private static String makeRelative(LiveCopy liveCopy, String absPath) {
if (Text.isDescendant((String)liveCopy.getPath(), (String)absPath)) {
return absPath.substring(liveCopy.getPath().length() + 1);
}
return null;
}
protected void bindLiveCopyService(LiveCopyServiceImpl liveCopyServiceImpl) {
this.liveCopyService = liveCopyServiceImpl;
}
protected void unbindLiveCopyService(LiveCopyServiceImpl liveCopyServiceImpl) {
if (this.liveCopyService == liveCopyServiceImpl) {
this.liveCopyService = null;
}
}
protected void bindPageManagerFactory(PageManagerFactory pageManagerFactory) {
this.pageManagerFactory = pageManagerFactory;
}
protected void unbindPageManagerFactory(PageManagerFactory pageManagerFactory) {
if (this.pageManagerFactory == pageManagerFactory) {
this.pageManagerFactory = null;
}
}
}