[ome-users] FW: List all tags

[Will Moore]

Hi John,

 To answer your original question on how to list all tags owned by a given user...

>>> params = omero.sys.ParametersI()
>>> eid = conn.getUserId()		# current user
>>> params.theFilter = omero.sys.Filter()
>>> params.theFilter.ownerId = rlong(eid)
>>> tags = conn.getObjects("TagAnnotation", params=params)

 Hope that helps,

   Will.



On 13 Mar 2014, at 14:47, John Webber (NBI) wrote:

> All,
>  
> I have solved the issue – after a lot of attempts, research and a little swearing!
>  
> I have done the following to search for a given “tag”:
>  
> obs = Blitz.getObjects("TagAnnotation", attributes={'textValue':tag})
> obs = list(obs)
>  
> If this returns a blank list, I create the tag and link it to the Image as required.  If this returns any items, then I do the following to link the existing tag to the image:
>  
> upServ = conn.getUpdateService()
> link = ImageAnnotationLinkI()
> link.setParent(ImageI(im_id, False))
> link.setChild(obs[0]._obj)
> ret = upServ.saveAndReturnObject(link)
>  
> Thanks
> John
>  
>  
> From: ome-users-bounces at lists.openmicroscopy.org.uk [mailto:ome-users-bounces at lists.openmicroscopy.org.uk] On Behalf Of John Webber (NBI)
> Sent: 13 March 2014 10:47
> To: ome-users at lists.openmicroscopy.org.uk
> Subject: [ome-users] List all tags
>  
> All,
>  
> Please can you advice how I can list all of the tags owned by a given Omero user account, using the Omero APIs?
>  
> I am able to list all tags for a project, dataset or an image, using code like the following:
>  
>     img = Blitz.getObject("Image", "479")
>     for ann in img.listAnnotations():
>         if ann.OMERO_TYPE == tag_type:
> <do something>
>  
> Please can anyone assist in listing the tags for a specific user?
> 
> Thanks
> John
>  
>  
>  
> -------------------------------------------------------------------------------------------------------------------------------------------- 
> John Webber
> Computing and Information Services
> NBI Partnership Ltd
> Norwich Research park
> Colney Lane
> Norwich
> NR4 7UH
>  
> E-Mail: john.webber at nbi.ac.uk
> Web:     http://www.nbi.ac.uk
> Tel:         +44(0)1603 450 818
>  
> Helpdesk (Tel):  1234      HPC Support (Web):       http://hpc.nbi.ac.uk  (NBI  internal)
>                                                 HPC Support (Tel):           2003  (NBI internal)
>  
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>  
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