ParticipantChooserListServlet.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.adobe.granite.workflow.exec.ParticipantStepChooser
* com.adobe.granite.xss.JSONUtil
* com.adobe.granite.xss.XSSFilter
* javax.jcr.Node
* javax.jcr.NodeIterator
* javax.jcr.PathNotFoundException
* javax.jcr.Property
* javax.jcr.RepositoryException
* javax.jcr.ValueFormatException
* 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.api.servlets.SlingAllMethodsServlet
* org.apache.sling.commons.json.JSONException
* org.apache.sling.commons.json.io.JSONWriter
* org.osgi.framework.BundleContext
* org.osgi.framework.InvalidSyntaxException
* org.osgi.framework.ServiceReference
* org.osgi.service.component.ComponentContext
* org.slf4j.Logger
* org.slf4j.LoggerFactory
*/
package com.adobe.granite.workflow.console.servlet;
import com.adobe.granite.workflow.exec.ParticipantStepChooser;
import com.adobe.granite.xss.JSONUtil;
import com.adobe.granite.xss.XSSFilter;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.Writer;
import java.util.HashMap;
import java.util.Map;
import java.util.Set;
import javax.jcr.Node;
import javax.jcr.NodeIterator;
import javax.jcr.PathNotFoundException;
import javax.jcr.RepositoryException;
import javax.jcr.ValueFormatException;
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.api.servlets.SlingAllMethodsServlet;
import org.apache.sling.commons.json.JSONException;
import org.apache.sling.commons.json.io.JSONWriter;
import org.osgi.framework.BundleContext;
import org.osgi.framework.InvalidSyntaxException;
import org.osgi.framework.ServiceReference;
import org.osgi.service.component.ComponentContext;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
/*
* This class specifies class file version 49.0 but uses Java 6 signatures. Assumed Java 6.
*/
@Component(metatype=0)
@Service(value={Servlet.class})
@Properties(value={@Property(name="sling.servlet.resourceTypes", value={"cq/workflow/components/participant_chooser"}), @Property(name="sling.servlet.extensions", value={"json"}), @Property(name="sling.servlet.selector", value={"list"}), @Property(name="sling.servlet.methods", value={"GET"}), @Property(name="service.description", value={"Workflow Dynamic Participant Chooser getter"})})
public class ParticipantChooserListServlet
extends SlingAllMethodsServlet {
private static final long serialVersionUID = -780464494271946961L;
private final Logger log = LoggerFactory.getLogger(ParticipantChooserListServlet.class);
@Reference(policy=ReferencePolicy.STATIC)
private XSSFilter xss;
private ComponentContext context;
private static final String SCRIPT_ROOT = "/etc/workflow/scripts";
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServletException, IOException {
response.setContentType("application/json");
response.setCharacterEncoding("utf-8");
JSONWriter writer = new JSONWriter((Writer)response.getWriter());
try {
writer.array();
this.writeChooserImpl(writer);
Node scriptRoot = (Node)request.getResourceResolver().getResource("/etc/workflow/scripts").adaptTo(Node.class);
this.writeScripts(writer, scriptRoot);
writer.endArray();
}
catch (InvalidSyntaxException e) {
throw new ServletException("Could not lookup java processes.", (Throwable)e);
}
catch (RepositoryException e) {
throw new ServletException("Could not lookup scripts.", (Throwable)e);
}
catch (JSONException e) {
throw new ServletException("Error", (Throwable)e);
}
}
protected void activate(ComponentContext context) throws RepositoryException {
this.context = context;
}
private void writeScripts(JSONWriter writer, Node scriptRoot) throws RepositoryException, JSONException {
NodeIterator scripts = scriptRoot.getNodes();
while (scripts.hasNext()) {
Node script = scripts.nextNode();
if (script.isNodeType("nt:folder")) {
this.writeScripts(writer, script);
continue;
}
try {
String title = this.getScriptTitle(script);
String path = this.getScriptPath(script);
this.writeParticipantChooser(writer, title, path);
}
catch (RepositoryException re) {}
}
}
private void writeParticipantChooser(JSONWriter writer, String text, String value) throws JSONException {
writer.object();
JSONUtil.writeProtected((JSONWriter)writer, (String)"text", (String)text, (XSSFilter)this.xss);
writer.key("value").value((Object)value);
writer.endObject();
}
private String getScriptTitle(Node scriptNode) throws ValueFormatException, RepositoryException {
String title = scriptNode.getPath();
try {
Node jcrContent = scriptNode.getNode("jcr:content");
title = jcrContent.getProperty("jcr:title").getString();
}
catch (PathNotFoundException e) {
this.log.error("trouble resovling jcr:title property form scipt's jcr:content node. Fallback to script path");
}
return title;
}
private String getScriptPath(Node scriptNode) throws RepositoryException {
return scriptNode.getPath();
}
private void writeChooserImpl(JSONWriter writer) throws JSONException, InvalidSyntaxException {
ServiceReference[] refs = this.context.getBundleContext().getServiceReferences(ParticipantStepChooser.class.getName(), null);
ServiceReference[] cqRefs = this.context.getBundleContext().getServiceReferences("com.day.cq.workflow.exec.ParticipantStepChooser", null);
HashMap<String, ServiceReference> referenceMap = new HashMap<String, ServiceReference>((refs == null ? 0 : refs.length) + (cqRefs == null ? 0 : cqRefs.length));
ParticipantChooserListServlet.buildMap(cqRefs, referenceMap);
ParticipantChooserListServlet.buildMap(refs, referenceMap);
for (Map.Entry<String, ServiceReference> entry : referenceMap.entrySet()) {
this.writeParticipantChooser(writer, entry.getKey(), (String)entry.getValue().getProperty("service.pid"));
}
}
private static void buildMap(ServiceReference[] serviceReferences, Map<String, ServiceReference> referenceMap) {
if (serviceReferences == null) {
return;
}
for (ServiceReference ref : serviceReferences) {
Object pid = ref.getProperty("service.pid");
Object label = ref.getProperty("chooser.label");
if (!(pid instanceof String)) continue;
String name = (String)pid;
if (label != null) {
name = (String)label;
}
referenceMap.put(name, ref);
}
}
protected void bindXss(XSSFilter xSSFilter) {
this.xss = xSSFilter;
}
protected void unbindXss(XSSFilter xSSFilter) {
if (this.xss == xSSFilter) {
this.xss = null;
}
}
}