topic Re: Enabling CMIS Content Stream hash in Alfresco Forum

Enabling CMIS Content Stream hash

saurav — Thu, 09 Feb 2017 09:33:25 GMT

Hi All,I have installed the latest Alfresco community edition. I am accessing Alfresco server using a CMIS client. Now i want to enable CMIS content stream hash as mentioned https://issues.alfresco.com/jira/browse/ACE-893.Please let me know on how can i do this.Best Regards,Saurav

Re: Enabling CMIS Content Stream hash

afaust — Thu, 09 Feb 2017 23:18:00 GMT

As you can see in the JIRA issue you have linked, it is still in the OPEN state. That means that feature is not yet available and as such cannot be activated. Currently you could create a custom content model and behaviour to calculate hash codes on your documents yourself.

Re: Enabling CMIS Content Stream hash

saurav — Sat, 11 Feb 2017 05:52:46 GMT

Thanks Axel for the reply.

Do you mean i have to extend document type and calculate hashes on my own ?

How can i customize/extend the alfresco server implementation for calculating the hashes ?

Best Regards,

Saurav

Re: Enabling CMIS Content Stream hash

afaust — Sat, 11 Feb 2017 14:33:26 GMT

You can define a custom content model and write a behaviour / policy to calculate the checksum every time the content of a node changes. Those typical extension points are documented on docs.alfresco.com.