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# -*- coding: utf-8 -*- |
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# |
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# This file is part of SENAITE.HEALTH. |
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# |
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# SENAITE.HEALTH is free software: you can redistribute it and/or modify it |
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# under the terms of the GNU General Public License as published by the Free |
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# Software Foundation, version 2. |
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# |
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# This program is distributed in the hope that it will be useful, but WITHOUT |
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# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more |
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# details. |
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# |
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# You should have received a copy of the GNU General Public License along with |
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# this program; if not, write to the Free Software Foundation, Inc., 51 |
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# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
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# |
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# Copyright 2018-2019 by it's authors. |
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# Some rights reserved, see README and LICENSE. |
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from bika.health.interfaces import IDoctor, IPatient |
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from bika.lims import api |
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from bika.lims.interfaces import IGetDefaultFieldValueARAddHook, IClient, IBatch |
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from zope.component import adapts |
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class AddFormFieldDefaultValueAdapter(object): |
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"""Generic adapter for objects retrieval based on request uid and field name |
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""" |
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def __init__(self, request): |
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self.request = request |
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def get_object_from_request_field(self, field_name): |
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"""Returns the object for the field_name specified in the request |
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""" |
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uid = self.request.get(field_name) |
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return api.get_object_by_uid(uid, default=None) |
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class ClientDefaultFieldValue(AddFormFieldDefaultValueAdapter): |
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"""Adapter that returns the default value for field Client in Sample form |
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""" |
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adapts(IGetDefaultFieldValueARAddHook) |
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def __call__(self, context): |
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if IClient.providedBy(context): |
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return context |
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# Try with client object explicitly defined in request |
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client = self.get_object_from_request_field("Client") |
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if client: |
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return client |
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# Try to get the client from selected Patient |
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patient = PatientDefaultFieldValue(self.request)(context) |
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client = patient and patient.getPrimaryReferrer() or None |
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if client: |
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return client |
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# Try to get the client from selected Doctor |
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doctor = DoctorDefaultFieldValue(self.request)(context) |
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client = doctor and doctor.getPrimaryReferrer() or None |
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if client: |
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return client |
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# Try to get the client from selected Batch |
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batch = BatchDefaultFieldValue(self.request)(context) |
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client = batch and batch.getClient() or None |
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if client: |
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return client |
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return None |
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class PatientDefaultFieldValue(AddFormFieldDefaultValueAdapter): |
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"""Adapter that returns the default value for field Patient in Sample form |
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""" |
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adapts(IGetDefaultFieldValueARAddHook) |
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def __call__(self, context): |
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if IPatient.providedBy(context): |
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return context |
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# Try with patient explicitly defined in request |
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return self.get_object_from_request_field("Patient") |
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class DoctorDefaultFieldValue(AddFormFieldDefaultValueAdapter): |
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"""Adapter that returns the default value for field Doctor in Sample form |
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""" |
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adapts(IGetDefaultFieldValueARAddHook) |
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def __call__(self, context): |
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if IDoctor.providedBy(context): |
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return context |
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# Try with doctor explicitly defined in request |
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return self.get_object_from_request_field("Doctor") |
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class BatchDefaultFieldValue(AddFormFieldDefaultValueAdapter): |
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"""Adapter that returns the default value for field Batch in Sample form |
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""" |
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adapts(IGetDefaultFieldValueARAddHook) |
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def __call__(self, context): |
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if IBatch.providedBy(context): |
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return context |
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# Try with batch explicitly defined in request |
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return self.get_object_from_request_field("Batch") |
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senaite /
senaite.health
