InstanceServlet.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.exec.Workflow
* com.adobe.granite.workflow.exec.WorkflowData
* com.adobe.granite.workflow.metadata.MetaDataMap
* javax.jcr.Node
* 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.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.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.exec.Workflow;
import com.adobe.granite.workflow.exec.WorkflowData;
import com.adobe.granite.workflow.metadata.MetaDataMap;
import java.io.IOException;
import java.util.Arrays;
import java.util.List;
import java.util.Set;
import javax.jcr.Node;
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.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.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/instance"}), @Property(name="sling.servlet.methods", value={"POST"}), @Property(name="service.description", value={"Workflow Publish Process"})})
public class InstanceServlet
extends ServletBase {
private static final long serialVersionUID = 2171661388034822790L;
private static final String STATE_PARAM_NAME = "state";
private static final String ACTION_PARAM_NAME = "action";
private static final String[] META_DATA_EXCLUDES = new String[]{"state"};
protected void doPost(SlingHttpServletRequest request, SlingHttpServletResponse response) throws ServletException, IOException {
RequestParameterMap params = request.getRequestParameterMap();
WorkflowSession wfSession = (WorkflowSession)request.getResourceResolver().adaptTo(WorkflowSession.class);
Node node = (Node)request.getResource().adaptTo(Node.class);
RequestParameter state = params.getValue("state");
RequestParameter action = params.getValue("action");
if (state != null) {
try {
Workflow workflow = wfSession.getWorkflow(node.getPath());
this.updateMetaData(params, workflow);
if (state.getString().equals("SUSPENDED")) {
wfSession.suspendWorkflow(workflow);
this.sendResponse((HttpServletResponse)response, 200, "Workflow suspended");
} else if (state.getString().equals("RUNNING")) {
wfSession.resumeWorkflow(workflow);
this.sendResponse((HttpServletResponse)response, 200, "Workflow resumed");
} else if (state.getString().equals("ABORTED")) {
wfSession.terminateWorkflow(workflow);
this.sendResponse((HttpServletResponse)response, 200, "Workflow aborted");
}
}
catch (IllegalStateException e) {
this.sendResponse((HttpServletResponse)response, 409, e.getMessage());
}
catch (Exception e) {
this.sendResponse((HttpServletResponse)response, 500, e.getMessage());
}
} else if (action != null) {
if (action.getString().equals("UPDATE")) {
try {
Workflow workflow = wfSession.getWorkflow(node.getPath());
this.updateMetaData(params, workflow);
wfSession.updateWorkflowData(workflow, workflow.getWorkflowData());
this.sendResponse((HttpServletResponse)response, 200, "Workflow MetaData updated");
}
catch (Exception e) {
this.sendResponse((HttpServletResponse)response, 500, e.getMessage());
}
}
} else {
this.sendResponse((HttpServletResponse)response, 400, "Invalid parameters");
}
}
private void updateMetaData(RequestParameterMap params, Workflow workflow) {
for (String key : params.keySet()) {
if (key.equals("state") || key.equals("action") || key.startsWith(":") || key.startsWith("./")) continue;
RequestParameter para = params.getValue(key);
workflow.getMetaDataMap().put((Object)key, (Object)para.getString());
workflow.getWorkflowData().getMetaDataMap().put((Object)key, (Object)para.getString());
}
}
@Override
protected List<String> getMetaDataExcludes(RequestParameterMap params) {
return Arrays.asList(META_DATA_EXCLUDES);
}
}