topic Re: Problems when updating metadata properties via cmislib in Alfresco Forum

Problems when updating metadata properties via cmislib

cesarista — Fri, 31 Mar 2017 14:09:26 GMT

Hi:Have you tried to update properties via CMIS after a repo.query with python cmislib ? I created a little script that searchs for two documents (kk.txt and kk3.txt) and tries to set / update a property on it.It seems that someDoc.updateProperties(props) should work, where props are the proper dict

Re: Problems when updating metadata properties via cmislib

mehe — Fri, 31 Mar 2017 16:36:24 GMT

Wasn't there a bug in 0.5.1 with Alfresco cmis, returning less elements than expected on repo.query?

Tried iterating over result and accessing name as property of the element ( for result in results: print result.name )?

Maybe that helps...

Re: Problems when updating metadata properties via cmislib

cesarista — Fri, 31 Mar 2017 19:02:55 GMT

Thanks Martin, it is quite strange. I didn't lose elements. Iterating over the result does not help... it seems that the objects resulting from repo.query is somehow different.

I walkarounded doing an extra repo.getObject query with the results of the repo.query

results = repo.query("SELECT * FROM cmis:document where cmis:name = 'kk3.txt' ")
#someDoc = results[0]
someDoc = repo.getObject('workspace://SpacesStore/'+results[0].id)
print someDoc
pprint(someDoc)
props = {'cmis:name': 'kk4.txt'}
someDoc.updateProperties(props)

It is for 2M documents so I'll lose some time in the extra query

Regards.

--C.

Re: Problems when updating metadata properties via cmislib

mehe — Fri, 31 Mar 2017 19:45:46 GMT

Hi Cesar,

then it MUST be the version problem, even if the document is not versioned. Try

someDoc=results[0].getLatestVersion()

Hope it works...

Re: Problems when updating metadata properties via cmislib

cesarista — Fri, 31 Mar 2017 23:17:31 GMT

It works like a charm Martin, thank you very much.

Best regards.

--C.