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AEM - Authoring - Page Status Visualisation



The AEM sites console http://localhost:4502/sites.html/content can list the AEM pages in List, Column and Card view.

Column View



To check the page status for example if the page is published or not, you need to click on individual page. Due to that the overall pages status in not visible in a glance.


Maximum number of AEM user use this view to navigate through the pages.


Card View

Card view at other hand gives you more information as compare to Column view like locked and Publish/not publish




List View

List view provide more information and option to add/remove columns via settings




but none of the view gives more accurate information like 
if the page is unpublished that means is it never published or unpublished later? 
Whether the page is modified after the publish or before the publish?

And it is impossible to get all this information visually.


What can be done to improve visualisation

The inspiration can be taken from classic UI to show color indicators  or something new can be introduce.
At https://experienceleaguecommunities.adobe.com/t5/adobe-experience-manager-ideas/published-status-visualization/idc-p/461069 some ideas are proposed, If Adobe bring this change would be good for Authors

One of the idea which I implemented as part of PoC looks like 


The color/icon indicators represent the following

 Page is published, after publish no modifications are took place

This page is locked

 Page is unpublished, after unpublish no modifications are done

         Page is published, after publish modifications are took place

 Page is published and locked, after publish no modifications are took place

 This page is locked and modified 

 Page is published and locked, after publish modifications are done.


I am not an UX expert but this is just an attempt to implement the concept of visualisations 


PoC Implementation  

The implementation is done only for column view in this PoC, this is done in AEM as a cloud service, so may not work in other version of AEM

  • The sites column view is generated by /libs/wcm/core/content/sites/jcr:content/views/column resource 
  • The children resources for column collected by /libs/wcm/core/content/sites/jcr:content/views/column/datasource, 
  • The column item rendering is done by /libs/cq/gui/components/coral/admin/page/columnitem 


To add the extra status in column view item response
  • /libs/wcm/core/content/sites/jcr:content/views/column/datasource has to be overlay 
  • New column item renderer need to be created similar to /libs/cq/gui/components/coral/admin/page/columnitem  
  • Add CSS to style the visualisation. 

1. Create Custom columnitem resource

copy /libs/cq/gui/components/coral/admin/page/columnitem in apps e.g. /apps/custom/columnitem
update the columnitem.jsp at /apps/custom/columnitem/columnitem.jsp to add following line of code after  line progressTracker.log("completed lastModified handling");
make sure you have opened and closed JSP tags properly. 

// Adding new property START
            Resource jcrItem = resource.getChild(JcrConstants.JCR_CONTENT);
String replicationAction = "";
boolean lockStatus= false;
boolean lastModifiedStatus = false;

            if(null !=jcrItem){
                ValueMap vm = jcrItem.getValueMap();
                replicationAction = vm.get("cq:lastReplicationAction", String.class) != null ? vm.get("cq:lastReplicationAction", String.class)  : "false";
                lockStatus = vm.get("jcr:lockOwner") != null  ? true : false;

                Calendar createdDate = vm.get("jcr:created",Calendar.class);
                Calendar lastModifiedDate = vm.get("cq:lastModified",Calendar.class);
                Calendar lastlastReplicatedDate = vm.get("cq:lastReplicated",Calendar.class);

                if(lastlastReplicatedDate != null && lastModifiedDate !=null){
                    lastModifiedStatus = lastModifiedDate.getTimeInMillis() > lastlastReplicatedDate.getTimeInMillis() ? true : false;
                }
                else if(createdDate != null && lastModifiedDate !=null){
                    lastModifiedStatus = (int) lastModifiedDate.getTimeInMillis()/1000 > (int) createdDate.getTimeInMillis()/1000 ? true : false;
                }
            }

%>
<div class="coral-columnview-item-extra-status">
<% if(lockStatus){%>
  <coral-icon size="S" icon="lockOn"></coral-icon>
<% }
    if(replicationAction.equals("Activate")){%>
        <coral-icon size="S" icon="globeCheck"></coral-icon>
        <% }
    if(replicationAction.equals("Deactivate")){%>
      <coral-icon size="S" icon="globeRemove"></coral-icon>
        <%}
if(lastModifiedStatus){%>
  <coral-icon size="S" icon="edit" content="<%= lastModifiedStatus %>"></coral-icon>
<% }%>
</div>
<% // Adding new property END 

2. Overlay 

Overlay /libs/wcm/core/content/sites/jcr:content/views/column/datasource to /apps/wcm/core/content/sites/jcr:content/views/column/datasource

copy the all the properties of /libs/wcm/core/content/sites/jcr:content/views/column/datasource to /apps/wcm/core/content/sites/jcr:content/views/column/datasource

update the itemResourceType  property to use custom columnitem created in Step1 



2. CSS/Styling 

Create an clientlibs of category cq.listview.coral.columns.personalization only for css e.g. /apps/custom/author/clientlib-sites-color

create color.css with following css rules

.coral-columnview-item-extra-status{
    order: 1;
}

.coral-columnview-item-extra-status coral-icon{
    height:40px;
}

.coral-columnview-item-extra-status ~ svg._coral-AssetList-itemChildIndicator{
    margin-right: 10px;
}

.coral-columnview-item-extra-status [icon="edit"]{
    background-color: #cfe4ec;
    color: #2466b3;
}

.coral-columnview-item-extra-status [icon="lockOn"]{
    background-color: #a39f9f;
    color: #746f6f;
}

.coral-columnview-item-extra-status [icon="globeCheck"]{
    background-color: #8ed58ea8;
    color: #1e481e;
}

.coral-columnview-item-extra-status [icon="globeRemove"]{
    background-color: #eac1c1;
    color: #b23232;
}



Sample package to try this in local (only for AEMaaCS)


Conclusion 

People with access to an AEM author should be able to be quick in recognizing a node as “never published”, “published”, “unpublished”, “modified” and/or “locked”. 
If the three view modes would be enriched with colours a user would immediately see what status a node is in. Imagine if such colours: red = unpublished, green = published, blue = modified, grey = locked, no colour = never published. 

Although the implementation should be done by Adobe to de-risk the future update impact on overlaying and using custom renderer.

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