# -*- coding: utf-8 -*-

#

# Copyright IRI (c) 2013

#

# contact@iri.centrepompidou.fr

#

# This software is governed by the CeCILL-B license under French law and

# abiding by the rules of distribution of free software.  You can  use, 

# modify and/ or redistribute the software under the terms of the CeCILL-B

# license as circulated by CEA, CNRS and INRIA at the following URL

# "http://www.cecill.info". 

#

# As a counterpart to the access to the source code and  rights to copy,

# modify and redistribute granted by the license, users are provided only

# with a limited warranty  and the software's author,  the holder of the

# economic rights,  and the successive licensors  have only  limited

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# that may mean  that it is complicated to manipulate,  and  that  also

# therefore means  that it is reserved for developers  and  experienced

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from p4l.api.serializers import RecordSerializer

from p4l.models import Record, signals

from rest_framework import viewsets

class RecordViewSet(viewsets.ModelViewSet):

    '''

    API endpoint that allow Record to be viewed or edited

    '''

    def pre_save(self, obj):

        super(RecordViewSet, self).pre_save(obj)

        if self.request and hasattr(self.request, 'user') and self.request.user:

            obj.modified_by =  self.request.user

    def post_save(self, obj, created=False):

        super(RecordViewSet, self).post_save(obj, created=created)

        signals.record_saved.send(Record, instance=obj, created=created)

    queryset = Record.objects.all()

    serializer_class = RecordSerializer

    lookup_field = 'identifier'