Louise,

The original code would not eliminate a dataset file that was pointed to by a 
LibraryDatasetDatasetAssociation, and then imported from the data library into 
the user's history, creating a HistoryDatasetAssociation that points to the 
same file.  I've added a bit of code below that should eliminate datasets 
falling into this category - not tested at all though...

On May 17, 2011, at 8:42 AM, Louise-Amelie Schmitt wrote:

> 
> 
> But I still have a question: It comprises the datasets stored in libraries 
> right? Is there a way to ignore them?
> 
> 
> Greg Von Kuster wrote:
>> Hello Louise,
>> 
>> I've pasted a diff below for the file ~/lib/galaxy/web/controller/admin.py 
>> that will provide what you want, I believe.  I didn't have time to fully 
>> test, but it gives you the idea.  You can make things prettier by wrapping 
>> the returned value in galaxy.datatypes.data.nice_size
>> 
>> diff -r 56be3f4871cd lib/galaxy/web/controllers/admin.py
>> --- a/lib/galaxy/web/controllers/admin.py Fri May 13 21:24:03 2011 -0400
>> +++ b/lib/galaxy/web/controllers/admin.py Mon May 16 14:15:23 2011 -0400
>> @@ -41,6 +41,13 @@
>>             if user.galaxy_sessions:
>>                 return self.format( user.galaxy_sessions[ 0 ].update_time )
>>             return 'never'
>> +    class DiskUseageColumn( grids.GridColumn ):
>> +        def get_value( self, trans, grid, user ):
>> +            disk_used = 0
>> +            for history in user.active_histories:
>> +                for hda in history.active_datasets:

                             dataset = hda.dataset
                             if not dataset.active_library_associations:
>>      +                    disk_used += hda.get_size()


>> +            return disk_used
>>      # Grid definition
>>     webapp = "galaxy"
>> @@ -65,6 +72,7 @@
>>         ExternalColumn( "External", attach_popup=False ),
>>         LastLoginColumn( "Last Login", format=time_ago ),
>>         StatusColumn( "Status", attach_popup=False ),
>> +        DiskUseageColumn( "Disk Used", attach_popup=False ),
>>         # Columns that are valid for filtering but are not visible.
>>         grids.DeletedColumn( "Deleted", key="deleted", visible=False, 
>> filterable="advanced" )
>>     ]
>> 
>> 
>> On May 16, 2011, at 10:18 AM, Louise-Amelie Schmitt wrote:
>> 
>>> Hello
>>> 
>>> I would like to add a column in the admin panel's user list with the sum of 
>>> the file size of every dataset in each user's histories that don't belong 
>>> to any ibrary.
>>> 
>>> Is there a way to do that?
>>> 
>>> I had a look at lib/galaxy/web/controller/admin.py and 
>>> templates/grid_base.mako but I fail to see where the "query" variable 
>>> (containing the items, therefore the users) come from in the mako template, 
>>> so I didn't figure out what each column class in admin.py actually 
>>> manipulates in the get_value() methods.
>>> 
>>> Regards,
>>> L-A
>>> ___________________________________________________________
>>> Please keep all replies on the list by using "reply all"
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>> 
>> Greg Von Kuster
>> Galaxy Development Team
>> g...@bx.psu.edu <mailto:g...@bx.psu.edu>
>> 
>> 
>> 
> 

Greg Von Kuster
Galaxy Development Team
g...@bx.psu.edu




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