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Création d'une action pour Workflow Avancé [Résolu]

huberd
Champ in-the-making
Champ in-the-making

‎10-16-2007 10:04 AM

J'essaie de récuperer les informations relatives au document sur lequel j'ai lancé un Workflow de validation avancé.

<?xml version="1.0" encoding="UTF-8"?>

<process-definition xmlns="urn:jbpm.org:jpdl-3.1" name="wf:LPRvalidation">
  
   <swimlane name="initiator"/>
    
   <start-state name="start">
      <task name="lwf:submitReviewAndApprovalTask" swimlane="initiator" />
      <event type="node-leave">
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               for (var i = 0; i < bpm_package.children.length; i++)
               {
                 if (!bpm_package.children[i].hasAspect("lpr:DocumentStatus"))
                 {
                   bpm_package.children[i].addAspect("lpr:DocumentStatus");
                 }
                 logger.log("Leave Start Node : " + bpm_package.children[i].properties["lpr:DocumentStatus"]);
               }
             </script>
         </action>
         <action class="lpr.alfresco.repo.workflow.jbpm.ReviewDocuments"/>
      </event>
      <transition name="" to="startreview"/>
   </start-state>
   
   <node name="startreview">
      <action class="org.alfresco.repo.workflow.jbpm.ForEachFork">
         <foreach>#{lwf_reviewAssignees}</foreach>
         <var>reviewer</var>
      </action>
      <event type="node-enter">
         <script>
            <variable name="lwf_reviewCount" access="write" />
            <expression>
               lwf_reviewCount = 0;
            </expression>
         </script>
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               <variable name="lpr_DocumentStatus" access="write" />
               <expression>
                  for (var i = 0; i < bpm_package.children.length; i++)
                  {
                    bpm_package.children[i].properties["lpr:DocumentStatus"] = "In Review";
                    bpm_package.children[i].save();
                    logger.log("Enter Node Start Review : " + bpm_package.children[i].properties["lpr:DocumentStatus"]);
               }
               </expression>
            </script>
         </action>
      </event>
      <transition name="review" to="review"/>
   </node>
   
   <task-node name="review">
      <task name="lwf_reviewTask">
         <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
            <actor>#{reviewer}</actor>
         </assignment>
      </task>
      <event type="node-enter">
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               for (var i = 0; i < bpm_package.children.length; i++)
               {
                 logger.log("Enter Node Review : " + bpm_package.children[i].properties["lpr:DocumentStatus"]);
               }
            </script>
         </action>
      </event>
      <transition name="reject" to="endReview" />
      <transition name="approve" to="endReview" >
         <script>
            <variable name="lwf_reviewCount" access="read,write" />
            <expression>
               lwf_reviewCount = lwf_reviewCount + 1;
            </expression>
         </script>
      </transition>
   </task-node>
   
   <join name="endReview">
      <event type="node-enter">
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               for (var i = 0; i < bpm_package.children.length; i++)
               {
                 logger.log("Enter Node End Review (Join) : " + bpm_package.children[i].properties["lpr:DocumentStatus"]);
               }
            </script>
         </action>
      </event>
      <transition to="isreviewed" />
   </join>

   <decision name="isreviewed">
      <event type="node-enter">
         <script>
            <variable name="lwf_reviewerCount" access="Write"/>
            <variable name="lwf_requiredReviewerPercent" access="Write"/>
            <variable name="lwf_actualReviewerPercent" access="Write"/>
            <expression>
               lwf_requiredReviewerPercent = lwf_requiredReviewPercent;
               lwf_reviewerCount = lwf_reviewAssignees.size();
               lwf_actualReviewerPercent = ((lwf_reviewCount * 100) / lwf_reviewerCount);
            </expression>
         </script>
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               for (var i = 0; i < bpm_package.children.length; i++)
               {
                 logger.log("Enter Node Is Reviewed : " + bpm_package.children[i].properties["lpr:DocumentStatus"]);
               }
            </script>
         </action>         
      </event>
      <transition name="reject" to="rejectedReview"/>
      <!–transition name="approve" to="approvedReview"–>
      <transition name="approve" to="startapproval">
         <condition>#{lwf_actualReviewerPercent >= lwf_requiredReviewerPercent}</condition>
      </transition>   
   </decision>
   
   <task-node name="rejectedReview">
      <task name="lwf:rejectedReviewTask" swimlane="initiator" />
      <event type="node-enter">
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               for (var i = 0; i < bpm_package.children.length; i++)
               {
                 bpm_package.children[i].properties["lpr:DocumentStatus"] = "Draft";
                 bpm_package.children[i].save();
                 logger.log("Enter Node Reject Review : " + bpm_package.children[i].properties["lpr:DocumentStatus"]);
               }
            </script>
         </action>      
      </event>
      <transition to="end"/>
   </task-node>
   
   <!–task-node name="approvedReview">
      <task name="lwf:approvedReviewTask" swimlane="initiator" />
      <transition to="startapproval"/>
   </task-node–>
   
   <node name="startapproval">
      <action class="org.alfresco.repo.workflow.jbpm.ForEachFork">
         <foreach>#{lwf_approvalAssignees}</foreach>
         <var>approval</var>
      </action>
      <event type="node-enter">
         <script>
            <variable name="lwf_approvalCount" access="write" />
            <expression>
               lwf_approvalCount = 0;
            </expression>
         </script>
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               for (var i = 0; i < bpm_package.children.length; i++)
               {
                 bpm_package.children[i].properties["lpr:DocumentStatus"] = "For Approval";
                 bpm_package.children[i].save();
                 logger.log("Enter Node Start Approval : " + bpm_package.children[i].properties["lpr:DocumentStatus"]);
               }
            </script>
         </action>    
      </event>
      <transition name="approval" to="approval"/>
   </node>
   
   <task-node name="approval">
      <task name="lwf_approvalTask">
         <assignment class="org.alfresco.repo.workflow.jbpm.AlfrescoAssignment">
            <actor>#{approval}</actor>
         </assignment>
      </task>
      <event type="node-enter">
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               for (var i = 0; i < bpm_package.children.length; i++)
               {
                 logger.log("Enter Node Approval : " + bpm_package.children[i].properties["lpr:DocumentStatus"]);
               }
            </script>
         </action>         
      </event>
      <transition name="reject" to="endApproval" />
      <transition name="approve" to="endApproval" >
         <script>
            <variable name="lwf_approvalCount" access="read,write" />
            <expression>
               lwf_approvalCount = lwf_approvalCount + 1;
            </expression>
         </script>
      </transition>
   </task-node>   
  
   <join name="endApproval">
      <event type="node-enter">
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               for (var i = 0; i < bpm_package.children.length; i++)
               {
                 logger.log("Enter Node End Approval (Join) : " + bpm_package.children[i].properties["lpr:DocumentStatus"]);
               }
            </script>
         </action>
      </event>   
      <transition to="isapproved" />
   </join>

   <decision name="isapproved">
      <event type="node-enter">
         <script>
            <variable name="lwf_approbatorCount" access="Write"/>
            <variable name="lwf_requiredApprobatorPercent" access="Write"/>
            <variable name="lwf_actualApprobatorPercent" access="Write"/>
            <expression>
               lwf_requiredApprobatorPercent = lwf_requiredApprovalPercent;
               lwf_approbatorCount = lwf_approvalAssignees.size();
               lwf_actualApprobatorPercent = ((lwf_approvalCount * 100) / lwf_approbatorCount);
            </expression>
         </script>
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               for (var i = 0; i < bpm_package.children.length; i++)
               {
                 logger.log("Enter Node Is Approved : " + bpm_package.children[i].properties["lpr:DocumentStatus"]);
               }
            </script>
         </action>                
      </event>
      <transition name="reject" to="rejectedApproval"/>
      <transition name="approve" to="approvedApproval">
         <condition>#{lwf_actualApprobatorPercent >= lwf_requiredApprobatorPercent}</condition>
      </transition>   
   </decision>   

   <task-node name="rejectedApproval">
      <task name="lwf:rejectedApprovalTask" swimlane="initiator" />
      <event type="node-enter">
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               for (var i = 0; i < bpm_package.children.length; i++)
               {
                 bpm_package.children[i].properties["lpr:DocumentStatus"] = "Draft";
                 bpm_package.children[i].save();
                 logger.log("Enter Node Reject Approval : " + bpm_package.children[i].properties["lpr:DocumentStatus"]);
               }
            </script>
         </action>      
      </event>      
      <transition to="end"/>
   </task-node>
   
   <task-node name="approvedApproval">
      <task name="lwf:approvedApprovalTask" swimlane="initiator" />
      <event type="node-enter">
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               for (var i = 0; i < bpm_package.children.length; i++)
               {
                 bpm_package.children[i].properties["lpr:DocumentStatus"] = "Approved";
                 bpm_package.children[i].save();
                 logger.log("Enter Node Approved Approval : " + bpm_package.children[i].properties["lpr:DocumentStatus"]);
               }
            </script>
         </action>      
      </event>      
      <transition to="end"/>
   </task-node>   
      
   <end-state name="end">
      <event type="node-enter">
         <action class="org.alfresco.repo.workflow.jbpm.AlfrescoJavaScript">
            <script>
               for (var i = 0; i < bpm_package.children.length; i++)
               {
                 logger.log("Enter Node End : " + bpm_package.children[i].properties["lpr:DocumentStatus"]);
               }
            </script>
         </action>
      </event>   
   </end-state>      
   
 </process-definition>‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍
La ligne de code de test excecutée est la suivante :

<action class="lpr.alfresco.repo.workflow.jbpm.ReviewDocuments"/>‍
le code de l'action est le suivant :

package lpr.alfresco.repo.workflow.jbpm;

import org.alfresco.model.ContentModel; 
import org.alfresco.repo.workflow.jbpm.JBPMNode; 
import org.alfresco.repo.workflow.jbpm.JBPMSpringActionHandler; 
import org.alfresco.service.cmr.repository.ContentReader; 
import org.alfresco.service.cmr.repository.ContentService; 
import org.alfresco.service.cmr.repository.NodeRef; 
import org.alfresco.service.cmr.repository.NodeService; 
import org.alfresco.service.namespace.QName;
import org.apache.log4j.Logger; 
import org.jbpm.graph.exe.ExecutionContext; 
import org.springframework.beans.factory.BeanFactory; 


public class ReviewDocuments extends JBPMSpringActionHandler { 

private static final long serialVersionUID = 1L;

private static final Logger logger = Logger.getLogger(ReviewDocuments.class); 
    
   private BeanFactory factory; 
   
   // Property names
   public static final QName PROP_DOCUMENT_NAME = QName.createQName("cm","name");
   public static final QName PROP_DOCUMENT_STATUS = QName.createQName("lpr.model","DocumentStatus");
    
   @Override 
   protected void initialiseHandler(BeanFactory factory) { 
      this.factory = factory; 
   } 

   public void execute(ExecutionContext executionContext) throws Exception {    
      try { 
         Object res = executionContext.getContextInstance().getVariable("bpm_package"); 
         if(res == null) { 
            //never enters here 
            logger.fatal("bpm_package is null"); 
            return; 
         } 
         
         final NodeRef nodeRef = ((JBPMNode) res).getNodeRef();     
         if(nodeRef == null) { 
             //never enters here 
            logger.fatal("NodeRef is null"); 
            return; 
         } 
         //prints value 
         logger.fatal("Node ref id:" + nodeRef.getId()); 
          
         NodeService nodeService = (NodeService) this.factory.getBean("nodeService"); 
         //prints value 
         logger.fatal("Prop name = " + nodeService.getProperty(nodeRef, ContentModel.PROP_NAME)); 
         //prints value 
         logger.fatal("Prop created= " + nodeService.getProperty(nodeRef, ContentModel.PROP_CREATED)); 
         //prints value 
         logger.fatal("Prop uuid = " + nodeService.getProperty(nodeRef, ContentModel.PROP_NODE_UUID));
         //prints value 
         logger.fatal("Prop Doc Name = " + nodeService.getProperty(nodeRef, PROP_DOCUMENT_NAME));
         // prints value 
         logger.fatal("Prop Doc Status = " + nodeService.getProperty(nodeRef, PROP_DOCUMENT_STATUS));
         if(nodeService.getProperty(nodeRef, ContentModel.PROP_CONTENT) != null) { 
            // never enters here 
            logger.warn("Content property is not null"); 
         } 
         ContentService contentService = (ContentService) this.factory.getBean("contentService"); 
         ContentReader contentReader = contentService.getReader(nodeRef, ContentModel.PROP_CONTENT); 
          
         if(contentReader == null) { 
             //always goes here 
            logger.fatal("Content reader not found"); 
            return; 
         } 
      } catch (Exception e) { 
         e.printStackTrace(); 
      } 
   } 
}‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍
Le resultat d'execution est le suivant :

15:53:00,010 WARN  [web.app.ResourceBundleWrapper] Failed to find I18N message string key: lwf_reviewers
15:53:00,010 WARN  [web.app.ResourceBundleWrapper] Failed to find I18N message string key: lwf_approvals
15:53:00,010 WARN  [web.app.ResourceBundleWrapper] Failed to find I18N message string key: lwf_review_options
15:53:25,822 DEBUG [repo.jscript.RhinoScriptProcessor] Imports resolved, adding resource '_root' content:
for (var i = 0; i < bpm_package.children.length; i++) { if (!bpm_package.children[i].hasAspect("lpr:DocumentStatus")) { bpm_package.children[i].addAspect("lpr:DocumentStatus"); } logger.log("Leave Start Node : " + bpm_package.children[i].properties["lpr:DocumentStatus"]); }
15:53:25,822 DEBUG [repo.jscript.RhinoScriptProcessor] Script content resolved to:
for (var i = 0; i < bpm_package.children.length; i++) { if (!bpm_package.children[i].hasAspect("lpr:DocumentStatus")) { bpm_package.children[i].addAspect("lpr:DocumentStatus"); } logger.log("Leave Start Node : " + bpm_package.children[i].properties["lpr:DocumentStatus"]); }
15:53:26,650 DEBUG [repo.jscript.ScriptLogger] Leave Start Node : In Review
15:53:26,650 DEBUG [repo.jscript.RhinoScriptProcessor] Time to execute script: 828ms
15:53:26,666 FATAL [workflow.jbpm.ReviewDocuments] Node ref id:29ce7ab6-7bef-11dc-9d8e-319621460cee
15:53:26,666 FATAL [workflow.jbpm.ReviewDocuments] Prop name = 29ce7ab6-7bef-11dc-9d8e-319621460cee
15:53:26,666 FATAL [workflow.jbpm.ReviewDocuments] Prop created= Tue Oct 16 15:53:24 CEST 2007
15:53:26,666 FATAL [workflow.jbpm.ReviewDocuments] Prop uuid = 29ce7ab6-7bef-11dc-9d8e-319621460cee
15:53:26,666 FATAL [workflow.jbpm.ReviewDocuments] Prop Doc Name = null
15:53:26,666 FATAL [workflow.jbpm.ReviewDocuments] Prop Doc Status = null
15:53:26,666 FATAL [workflow.jbpm.ReviewDocuments] Content reader not found
15:53:27,150 DEBUG [repo.jscript.RhinoScriptProcessor] Imports resolved, adding resource '_root' content:
for (var i = 0; i < bpm_package.children.length; i++) { bpm_package.children[i].properties["lpr:DocumentStatus"] = "In Review"; bpm_package.children[i].save(); logger.log("Enter Node Start Review : " + bpm_package.children[i].properties["lpr:DocumentStatus"]); }
15:53:27,150 DEBUG [repo.jscript.RhinoScriptProcessor] Script content resolved to:
for (var i = 0; i < bpm_package.children.length; i++) { bpm_package.children[i].properties["lpr:DocumentStatus"] = "In Review"; bpm_package.children[i].save(); logger.log("Enter Node Start Review : " + bpm_package.children[i].properties["lpr:DocumentStatus"]); }
15:53:27,291 DEBUG [repo.jscript.ScriptLogger] Enter Node Start Review : In Review
15:53:27,291 DEBUG [repo.jscript.RhinoScriptProcessor] Time to execute script: 141ms
15:53:27,307 DEBUG [repo.jscript.RhinoScriptProcessor] Imports resolved, adding resource '_root' content:
lwf_reviewAssignees
15:53:27,307 DEBUG [repo.jscript.RhinoScriptProcessor] Script content resolved to:
lwf_reviewAssignees
15:53:27,322 DEBUG [repo.jscript.RhinoScriptProcessor] Time to execute script: 15ms
15:53:27,353 DEBUG [repo.jscript.RhinoScriptProcessor] Imports resolved, adding resource '_root' content:
for (var i = 0; i < bpm_package.children.length; i++) { logger.log("Enter Node Review : " + bpm_package.children[i].properties["lpr:DocumentStatus"]); }
15:53:27,353 DEBUG [repo.jscript.RhinoScriptProcessor] Script content resolved to:
for (var i = 0; i < bpm_package.children.length; i++) { logger.log("Enter Node Review : " + bpm_package.children[i].properties["lpr:DocumentStatus"]); }
15:53:27,369 DEBUG [repo.jscript.ScriptLogger] Enter Node Review : In Review
15:53:27,369 DEBUG [repo.jscript.RhinoScriptProcessor] Time to execute script: 16ms
15:53:27,416 DEBUG [repo.jscript.RhinoScriptProcessor] Imports resolved, adding resource '_root' content:
reviewer
15:53:27,416 DEBUG [repo.jscript.RhinoScriptProcessor] Script content resolved to:
reviewer
15:53:27,432 DEBUG [repo.jscript.RhinoScriptProcessor] Time to execute script: 16ms‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍‍
Dans ce résultat, je n'arrive pas à faire afficher les informations relatives au document tel que le status, le nom du document en clair et non le node ID, …

15:53:26,666 FATAL [workflow.jbpm.ReviewDocuments] Node ref id:29ce7ab6-7bef-11dc-9d8e-319621460cee
15:53:26,666 FATAL [workflow.jbpm.ReviewDocuments] Prop name = 29ce7ab6-7bef-11dc-9d8e-319621460cee
15:53:26,666 FATAL [workflow.jbpm.ReviewDocuments] Prop created= Tue Oct 16 15:53:24 CEST 2007
15:53:26,666 FATAL [workflow.jbpm.ReviewDocuments] Prop uuid = 29ce7ab6-7bef-11dc-9d8e-319621460cee
15:53:26,666 FATAL [workflow.jbpm.ReviewDocuments] Prop Doc Name = null
15:53:26,666 FATAL [workflow.jbpm.ReviewDocuments] Prop Doc Status = null‍‍‍‍‍‍
Si quelqu'un peut m'aider car je patauge sérieusement.

A terme je souhaite dans mon code Java, effectuer des opérations de déplacement de document (répertoire Drafts vers Review puis ver Approval) au fur et à mesure des étapes de validation tout cela en ayant uniquement les droits de lecture sur le document à valider.
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10 REPLIES 10

huberd
Champ in-the-making
Champ in-the-making

‎10-24-2007 11:23 AM

Bon, continuons dans la lancée. Je souhaiterais maintenant déplacer mon document du dossier courrant Draft vers le dossier ..Review.

Mon architecture d'approbation est le suivant :

ProcessusDraft –> Documents en version draft (accès aux rédacteurs uniquement en lecture/écriture et lecture pour les invités)
                Pending Approval –> Document en attente d'approbation (accès en lecture uniquement pour les approbateurs)
                Published –> Document publiés (accès en lecture uniquement aux personnes autorisées)
                Review –> Document en attente de lecture (accès en lecture uniquement pour les lecteurs)

En Javascript il semblerait que l'on puisse écrire la fonction déplacer comme ceci :

bpm_package.children[i].move(destinationFolder);‍
Par contre, je na sais pas quelle fonction utiliser en Java. J'ai trouver la fonction movenode, mais est-elle appropriée ? Si oui comment l'utiliser ? Dans le cas contraire, comment dois-je procéder pour copier ou déplacer un document de Workflow d'un dossier (espace) à un autres ?
Reponse ici –> http://forum.alfresco-fr.org/viewtopic.php?f=11&t=1190
Le code qui permet de réaliser cette opération est ici -> http://forum.alfresco-fr.org/viewtopic.php?f=11&t=1196
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