ModelServlet.java
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/*
* Decompiled with CFR 0_118.
*
* Could not load the following classes:
* com.adobe.granite.workflow.WorkflowSession
* com.adobe.granite.workflow.model.VersionException
* com.adobe.granite.workflow.model.WorkflowModel
* com.adobe.granite.workflow.serialization.SerializationService
* javax.jcr.Node
* javax.jcr.Property
* javax.jcr.Session
* javax.servlet.Servlet
* javax.servlet.ServletException
* javax.servlet.http.HttpServletResponse
* 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.request.RequestParameter
* org.apache.sling.api.request.RequestParameterMap
* org.apache.sling.api.request.RequestPathInfo
* org.apache.sling.api.resource.Resource
* org.apache.sling.api.resource.ResourceResolver
*/
package com.adobe.granite.workflow.console.servlet;
import com.adobe.granite.workflow.WorkflowSession;
import com.adobe.granite.workflow.console.servlet.ServletBase;
import com.adobe.granite.workflow.model.VersionException;
import com.adobe.granite.workflow.model.WorkflowModel;
import com.adobe.granite.workflow.serialization.SerializationService;
import java.io.IOException;
import java.io.PrintWriter;
import java.util.Collections;
import java.util.List;
import javax.jcr.Node;
import javax.jcr.Session;
import javax.servlet.Servlet;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletResponse;
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.request.RequestParameter;
import org.apache.sling.api.request.RequestParameterMap;
import org.apache.sling.api.request.RequestPathInfo;
import org.apache.sling.api.resource.Resource;
import org.apache.sling.api.resource.ResourceResolver;
/*
* This class specifies class file version 49.0 but uses Java 6 signatures. Assumed Java 6.
*/
@Component
@Service(value={Servlet.class})
@Properties(value={@Property(name="sling.servlet.resourceTypes", value={"cq/workflow/components/model"}), @Property(name="sling.servlet.methods", value={"GET", "POST", "DELETE"}), @Property(name="service.description", value={"Workflow Publish Process"})})
public class ModelServlet
extends ServletBase {
private static final long serialVersionUID = -2863410737457137929L;
private static final String NT_PAGE_CONTENT = "cq:PageContent";
private static final String HIDDEN_PROPERTY = "hidden";
@Reference(policy=ReferencePolicy.STATIC)
private SerializationService serSvc;
protected void doGet(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServletException, IOException {
response.setCharacterEncoding("utf-8");
response.setContentType("application/json");
WorkflowSession wfSession = (WorkflowSession)request.getResourceResolver().adaptTo(WorkflowSession.class);
Node node = (Node)request.getResource().adaptTo(Node.class);
response.setContentType(this.serSvc.getMimeType("JSON"));
String[] selectors = request.getRequestPathInfo().getSelectors();
try {
if (selectors.length == 0) {
WorkflowModel model = wfSession.getModel(node.getPath());
this.sendModel(response, model);
} else if (selectors.length == 2) {
WorkflowModel model = wfSession.getModel(node.getPath(), selectors[0] + "." + selectors[1]);
this.sendModel(response, model);
} else {
this.sendResponse((HttpServletResponse)response, 400, "Unknown version selector");
}
}
catch (VersionException e) {
this.sendResponse((HttpServletResponse)response, 404, e.getMessage());
}
catch (Exception e) {
this.sendResponse((HttpServletResponse)response, 500, e.getMessage());
}
}
private void sendModel(SlingHttpServletResponse response, WorkflowModel model) throws Exception {
if (model != null) {
response.getWriter().write(this.serSvc.serialize(model, "JSON"));
} else {
this.sendResponse((HttpServletResponse)response, 404, "Model does not exist");
}
}
protected void doPost(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServletException, IOException {
String methodOverride = request.getHeader("X-HTTP-Method-Override");
if (methodOverride != null && methodOverride.equals("DELETE")) {
this.doDelete(request, response);
return;
}
this.doPut(request, response);
}
protected void doPut(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServletException, IOException {
RequestParameterMap params = request.getRequestParameterMap();
WorkflowSession wfSession = (WorkflowSession)request.getResourceResolver().adaptTo(WorkflowSession.class);
RequestParameter modelPara = params.getValue("model");
RequestParameter typePara = params.getValue("type");
if (modelPara != null && typePara != null) {
try {
WorkflowModel model = this.serSvc.deserialize(modelPara.getString(), typePara.getString());
wfSession.deployModel(model);
this.sendResponse((HttpServletResponse)response, 200, "Model saved");
}
catch (Exception e) {
this.sendResponse((HttpServletResponse)response, 500, e.getMessage());
}
} else {
this.sendResponse((HttpServletResponse)response, 400, "Invalid parameters");
}
}
protected void doDelete(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServletException, IOException {
Resource resource = request.getResource();
Node node = (Node)resource.adaptTo(Node.class);
Session session = (Session)request.getResourceResolver().adaptTo(Session.class);
WorkflowSession wfSession = (WorkflowSession)request.getResourceResolver().adaptTo(WorkflowSession.class);
try {
wfSession.deleteModel(node.getPath());
Node parentNode = node.getParent();
if (parentNode.isNodeType("cq:PageContent")) {
parentNode.setProperty("hidden", true);
session.save();
}
}
catch (Exception e) {
this.sendResponse((HttpServletResponse)response, 500, e.getMessage());
}
this.sendResponse((HttpServletResponse)response, 204, "Model deleted");
}
@Override
protected List<String> getMetaDataExcludes(RequestParameterMap params) {
return Collections.EMPTY_LIST;
}
protected void bindSerSvc(SerializationService serializationService) {
this.serSvc = serializationService;
}
protected void unbindSerSvc(SerializationService serializationService) {
if (this.serSvc == serializationService) {
this.serSvc = null;
}
}
}