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L
Luthiger
January 10, 2024

Custom Asset not displayed in /assets.html

  • January 10, 2024
  • 2 replies
  • 809 views

I'd like to use a custom asset (based on cq:Page as jcr:primaryType).
I have managed to extend the create button to create my custom asset in a folder in the DAM.
In classic UI (/damadmin#) is see my custom asset in the list and can manage/edit it.
However, I don't see my custom asset not in touch UI (/assets.html).
How can I register my custom asset for that it can be picked up as datasource for the collection displayed on /assets.html?

 

Many thanks in advance,

Benno

 

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2 replies

Raja_Reddy
Community Advisor
Raja_ReddyCommunity Advisor
Community Advisor
January 10, 2024

Hi @luthiger 
Please fallow the below steps and try it :
1.Create a new file named my-custom-asset.xml in the /apps/<your-app>/install directory of your AEM instance.
2.Add the following XML code to the file:

<?xml version="1.0" encoding="UTF-8"?> <jcr:root xmlns:sling="http://sling.apache.org/jcr/sling/1.0" xmlns:jcr="http://www.jcp.org/jcr/1.0" jcr:primaryType="sling:OsgiConfig" sling:configFactoryPid="com.day.cq.dam.core.impl.AssetMimeTypeServiceImpl"> <mime.types.jcr.xml> <jcr:root xmlns:mime="http://www.day.com/jcr/mime/1.0" xmlns:jcr="http://www.jcp.org/jcr/1.0" jcr:primaryType="nt:unstructured"> <my-custom-asset jcr:primaryType="nt:unstructured" jcr:mixinTypes="[mix:mimeType]" mime:extension="my-custom-extension" mime:type="application/my-custom-asset"/> </jcr:root> </mime.types.jcr.xml> </jcr:root>

 3.Replace my-custom-asset with the name of your custom asset type, my-custom-extension with the file extension for your custom asset type, and application/my-custom-asset with the MIME type for your custom asset type.
4.Save the file and build and deploy your package to your AEM instance.
5.After the package is deployed, go to the Touch UI Assets console (/assets.html) and click on the "Create" button. Your custom asset type should now be visible in the list of available asset types.

    L
    LuthigerAuthor
    January 10, 2024

    @raja_reddyThank you for your fast reply.

    I've added the mime types configuration in my apps /install folder. However, my custom asset is still not picked up in the collections displaying the assets on /assets.html.

    What irritates me is that I cannot find any reference to AssetMimeTypeServiceImpl in my jcr (except for the install file I've just created).

    I have Adobe Experience Manager (6.5.17.0) installed.

      kautuk_sahni
      Community Manager
      kautuk_sahniCommunity Manager
      Community Manager
      January 15, 2024

      @luthiger Did you find the suggestions from users helpful? Please let us know if more information is required. Otherwise, please mark the answer as correct for posterity. If you have found out solution yourself, please share it with the community.

      Kautuk Sahni
      L
      LuthigerAuthor
      January 19, 2024

      @kautuk_sahni   Unfortunately, the tip with the my-custom-asset.xml did not work for me.

      I had some success using a filter component on sling.filter.resourceTypes=dam/gui/coral/components/commons/ui/shell/datasources/assetsdatasource.
      With this filter, I was able to add my custom assets found in a directory. I wrapped them with a org.apache.sling.api.resource.ResourceWrapper that returns a resourceType (ResourceWrapper.getResourceType()) pointing to the template that renders the row in the list of asset resources.
      It kind of works, but I have the impression that there should be a better solution to this problem.
      I would be grateful if you could give me more information.

      Best,
      Benno

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