topic Re: Assignee NodeRef in Workflow Email Template? in Alfresco Archive

Assignee NodeRef in Workflow Email Template?

cpaul — Thu, 02 Aug 2012 19:54:48 GMT

Hello all,I'm attempting to update the workflow assignment notification email so that the assignee's name is in the greeting. To do this, I will modify the "wf-email.html.ftl" template in "/Company Home/Data Dictionary/Email Templates/Workflow Notification". I see that there is a "person" argument a

Re: Assignee NodeRef in Workflow Email Template?

cpaul — Fri, 03 Aug 2012 05:25:41 GMT

Ok, I figured out an approach that works, but am still open to anything simpler!

I extended org.alfresco.repo.notification.EMailNotificationProvider and overrode the following method:


@Override
public void sendNotification(NotificationContext notificationContext)
{
   List<String> to = notificationContext.getTo();
   if (to != null && to.size() == 1) {
      String assignee = to.get(0);
      Map<String, Serializable> args = notificationContext.getTemplateArgs();
      try {
         NodeRef personRef = serviceRegistry.getPersonService().getPerson(assignee, false);
         args.put("assignee", new TemplateNode(personRef, serviceRegistry, null));
         notificationContext.setTemplateArgs(args);
      } catch (NoSuchPersonException ex) {
          logger.warn("Could not find a person with the name " + assignee);
      }
   }
   super.sendNotification(notificationContext);
}
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Then I overrode the "emailNotificationProvider" in my custom context file, using this new class.

Finally, at the top of the wf_email.html.ftl file, I added:


<#assign assignee=args["assignee"]/>
‍‍‍

Now I'm able to use the assignee user as follows:


<#if assignee?exists>
${assignee.properties["cm:firstName"]} ${assignee.properties["cm:lastName"]}
</#if>
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Re: Assignee NodeRef in Workflow Email Template?

kachaj7 — Tue, 26 Feb 2019 14:40:31 GMT

Missing code how was implemented serviceRegistry

package PACKAGE_NAME; // replace with own package name.
import java.io.Serializable;
import java.util.List;
import java.util.Map;
import org.alfresco.repo.template.TemplateNode;
import org.alfresco.service.ServiceRegistry;
import org.alfresco.service.cmr.notification.NotificationContext;
import org.alfresco.service.cmr.repository.NodeRef;
import org.alfresco.service.cmr.security.NoSuchPersonException;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
public class EMailNotificationProvider extends org.alfresco.repo.notification.EMailNotificationProvider {
   private static Log logger = LogFactory.getLog(EMailNotificationProvider.class);
   private ServiceRegistry serviceRegistry;
   @Override
   public void sendNotification(NotificationContext notificationContext) {
       List<String> to = notificationContext.getTo();
       if (to != null && to.size() == 1) {
           String assignee = to.get(0);
           Map<String, Serializable> args = notificationContext.getTemplateArgs();
           try {
               NodeRef personRef = this.serviceRegistry.getPersonService().getPerson(assignee, false);
               args.put("assignee", new TemplateNode(personRef, this.serviceRegistry, null));
               notificationContext.setTemplateArgs(args);
           } catch (NoSuchPersonException ex) {
               logger.error("Could not find a person with the name " + assignee);
           } catch (Exception ex){
               logger.error("Exception: " + ex.getMessage());
           }
       }
       super.sendNotification(notificationContext);
   }

    /**
     * @param serviceRegistry provides access to the service APIs
     */
    public void setServiceRegistry(ServiceRegistry serviceRegistry)
    {
        this.serviceRegistry = serviceRegistry;
   }
}

Missing example of bean definition in file module-context.xml

<bean id="emailNotificationProvider" class="PACKAGE_NAME.EMailNotificationProvider" init-method="init">
       <property name="notificationService" ref="notificationService"/>
       <property name="nodeService" ref="NodeService"/>
       <property name="actionService" ref="ActionService"/>
       <property name="personService" ref="PersonService"/>
       <property name="repository" ref="repositoryHelper"/>
       <property name="fileFolderService" ref="FileFolderService"/>
       <property name="repoAdminService" ref="RepoAdminService"/>
        <property name="serviceRegistry" ref="ServiceRegistry" />
    </bean>