[Gnumed-devel] how to adjust a hook script

[Busser, Jim]

was: Re: [Gnumed-devel] Workaround for prescriptions


On 2012-09-06, at 1:58 PM, Karsten Hilbert <address@hidden> replied:

>> Would it be reasonable, in a praxis, to set up a GNUmed post-patient 
>> creation trigger
>> 
>>      create Unattributed episode '(Prescriptions)'
>> 
>> recognizing that if this was done for a person who was
>> praxis staff (but not a patient) it would have no meaning?
> 
> The hook script could even skip staff.



So to do this, I will need to modify my existing-by-default script

        ~/.gnumed/scripts/hook_script.py

which currently says only

        def run_script(hook=None):
                pass

so I reviewed what is available at

        http://wiki.gnumed.de/bin/view/Gnumed/GmManualCustomizingClientStartup
        http://wiki.gnumed.de/bin/view/Gnumed/GmManualHooksFramework
        
and it seems I should replace

                pass

with what I show at the bottom of this posting (between the  ===), including 
the replacement of 'foo',  where foo will need to use code that is related to 
what is already contained in

        clin-episode.sql  ??

        ?????

so I have quickly hit the point where here my programming ignorance shows. 
Venturing nevertheless into what is for me strange territory, what I do want is 
to

- create an Unattributed episode of name '(Prescriptions)'
- but only if it does not already exist
- and not if the person is staff

So in grepping Unattributed I did find, in the file 'gmEMRStructItems.py' the 
following
 
        def get_dummy_health_issue():
                issue = {
                        'pk_health_issue': None,
                        'description': _('Unattributed episodes'),
                        'age_noted': None,
                        'laterality': u'na',
                        'is_active': True,
                        'clinically_relevant': True,
                        'is_confidential': None,
                        'is_cause_of_death': False,
                        'is_dummy': True,
                        'grouping': None
                }
                return issue

and also, I know that gmSOAPWidgets.py is involved in the creation of new 
episodes, and it contains

        # check for dupes
        # new unassociated problem
        if problem_to_add is None: 

so maybe the hook script needs to somehow call, and pass parameters --- perhaps 
a label = '(Prescriptions)'  --- to

        gmSOAPWidgets.py

??

ok… here I am stuck.

-- Jim


#===========================================================================

        if hook is None:
                hook = _('no hook specified, please report bug')
        print 'GNUmed invoked the hook [%s]' % hook

        if hook == u'post_person_creation':
                on_post_person_creation()
                foo
        
        return

#===========================================================================