PageGeneratorServlet.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* javax.jcr.Node
* javax.jcr.NodeIterator
* javax.jcr.Property
* javax.jcr.RepositoryException
* javax.jcr.Session
* javax.servlet.Servlet
* 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.Reference
* org.apache.felix.scr.annotations.ReferencePolicy
* 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.commons.html.HtmlParser
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.day.cq.wcm.siteimporter.internal.servlet;
import com.day.cq.wcm.siteimporter.ProgressTracker;
import com.day.cq.wcm.siteimporter.internal.servlet.SiteImporterServletBase;
import com.day.cq.wcm.siteimporter.internal.util.MappingDefinition;
import com.day.cq.wcm.siteimporter.internal.util.PageGenerator;
import com.day.cq.wcm.siteimporter.internal.util.Utils;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import javax.jcr.Node;
import javax.jcr.NodeIterator;
import javax.jcr.RepositoryException;
import javax.jcr.Session;
import javax.servlet.Servlet;
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.Reference;
import org.apache.felix.scr.annotations.ReferencePolicy;
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.commons.html.HtmlParser;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Component(metatype=0, label="Page Generator Servlet", description="Generates page components")
@Service(value={Servlet.class})
@Properties(value={@Property(name="sling.servlet.paths", propertyPrivate=1, value={"/libs/wcm/bin/siteimporter/generate"}), @Property(name="sling.servlet.methods", propertyPrivate=1, value={"POST"}), @Property(name="service.description", value={"Page Generator Servlet"})})
public class PageGeneratorServlet
extends SiteImporterServletBase {
private static final long serialVersionUID = 7152249883673446286L;
private static final Logger log = LoggerFactory.getLogger(PageGeneratorServlet.class);
@Reference(policy=ReferencePolicy.STATIC)
private HtmlParser parser;
protected void doPost(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServletException, IOException {
response.setCharacterEncoding("utf-8");
response.setContentType("text/html");
String status = request.getParameter(":status");
boolean isBrowser = status != null && status.equals("browser");
ResourceResolver resolver = request.getResourceResolver();
String originalHtml = request.getParameter("resource");
Resource res = resolver.getResource(originalHtml);
if (res != null) {
String projectName = "";
String projectTitle = "";
String resourceSuperType = null;
String charset = null;
try {
int respStatus;
Node node = (Node)res.adaptTo(Node.class);
if (node != null) {
Node parent = node.getParent();
if (parent.hasProperty("cqProjectName")) {
projectName = parent.getProperty("cqProjectName").getString();
}
if (parent.hasProperty("cqProjectTitle")) {
projectTitle = parent.getProperty("cqProjectTitle").getString();
}
if (parent.hasProperty("cqResourceSupertype")) {
resourceSuperType = parent.getProperty("cqResourceSupertype").getString();
}
if (parent.hasProperty("cqProjectCharset")) {
charset = parent.getProperty("cqProjectCharset").getString();
}
}
Map<String, MappingDefinition> mappings = this.getMappings(request);
ProgressTracker out = this.getOutput();
String html = Utils.readFileNode(originalHtml, resolver, out);
PageGenerator pg = new PageGenerator(resolver, this.parser, out);
if (pg.generate(projectName, projectTitle, html = pg.replace(projectName, html, charset, mappings), resourceSuperType, charset, true)) {
respStatus = 200;
this.storeMappings(mappings, node);
} else {
respStatus = 500;
}
this.sendResponse(respStatus, out.toString(), response, isBrowser);
}
catch (Exception e) {
log.error("Could not generate page component", (Throwable)e);
this.sendResponse(500, "Could not generate page component", response, isBrowser);
}
} else {
this.sendResponse(500, "Original HTML could not be found", response, isBrowser);
}
}
private void storeMappings(Map<String, MappingDefinition> mappings, Node node) throws RepositoryException {
Node parent = node.getParent();
Node mappingsParent = parent.hasNode("mappings") ? parent.getNode("mappings") : parent.addNode("mappings", "nt:unstructured");
NodeIterator kids = mappingsParent.getNodes();
while (kids.hasNext()) {
Node kid = kids.nextNode();
kid.remove();
}
mappingsParent.getSession().save();
Set<String> keys = mappings.keySet();
for (String id : keys) {
MappingDefinition def = mappings.get(id);
Node mapping = mappingsParent.hasNode(id) ? mappingsParent.getNode(id) : mappingsParent.addNode(id);
mapping.setProperty("component", def.getResourceType());
mapping.setProperty("path", def.getPath());
}
parent.getSession().save();
}
private Map<String, MappingDefinition> getMappings(SlingHttpServletRequest request) {
HashMap<String, MappingDefinition> mappings = new HashMap<String, MappingDefinition>();
String mappingsParam = request.getParameter("mappings");
if (mappingsParam != null && !mappingsParam.equals("")) {
for (String item : mappingsParam.split(":")) {
String[] mapping = item.split("=");
String[] mDef = mapping[1].split(",");
mappings.put(mapping[0], new MappingDefinition(mDef[0], mDef[1]));
}
}
return mappings;
}
protected void bindParser(HtmlParser htmlParser) {
this.parser = htmlParser;
}
protected void unbindParser(HtmlParser htmlParser) {
if (this.parser == htmlParser) {
this.parser = null;
}
}
}