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import itertools
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from ajax_select import LookupChannel
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from calebasse.personnes.models import Worker
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from calebasse.ressources.models import Service
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class FakeGroup:
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pk = None
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label = None
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def __init__(self, pk, label):
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self.pk = pk
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self.label = label
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def __unicode__(self):
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return u'Groupe: %s' % self.label
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class WorkerOrGroupLookup(LookupChannel):
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model = Worker
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search_field = 'last_name'
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def get_query(self, q, request):
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service = None
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if q.startswith('group:'):
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service = Service.objects.get(pk=int(q[6:]))
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else:
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try:
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service = Service.objects.get(name__iexact=q)
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except Service.DoesNotExist:
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pass
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if service:
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kwargs = { "%s__istartswith" % self.search_field : q }
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group = FakeGroup('group:%s' % service.id, service.name)
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return itertools.chain([group], self.model.objects.for_service(service.id).order_by('last_name'))
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kwargs = { "%s__istartswith" % self.search_field : q }
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return self.model.objects.filter(enabled=True).filter(**kwargs).order_by('last_name')
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def get_result(self, obj):
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return self.format_item_display(obj)
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def format_match(self, obj):
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return self.format_item_display(obj)
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def format_item_display(self,obj):
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if isinstance(obj, FakeGroup):
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text = obj.label
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else:
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text = obj.last_name.upper() + ' ' + obj.first_name
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return unicode(text)
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