コード例 #1
0
 def __init__(self, span_name=None):
     session = Session()
     self.linkage = Linkage()
     self.linkage.relation.cardinality = session.query(Cardinality). \
         filter(Cardinality.id == 'NONE').one()
     self.form_name = 'default_form'
     self.css = "left:" + str(self.label_width) + "px; width:" + \
         str(self.width) + "px; height:" + str(self.height) + "px;"
     super(EmbeddedForm, self).__init__(span_name)
コード例 #2
0
    def post_order_traverse(self, mode):
        if mode == 'save':
            from p2.datashackle.management.model.model import Model
            plan_id = self.plan_identifier
            session = Session()
            plan = session.query(Model).filter_by(plan_identifier=plan_id).one()
            source_type = self.op_setobject_type
            target_type = setobject_type_registry.lookup(plan.klass)
            
            # Set computed values on inner objects
            m = session.query(Model).filter_by(klass=source_type.__name__).one()
            self.linkage.source_model = m
            m = session.query(Model).filter_by(klass=plan.klass).one()
            self.linkage.target_model = m

            self.linkage.relation.source_table = source_type.get_table_name() 
            self.linkage.relation.target_table = target_type.get_table_name()            

            if self.linkage.relation.cardinality.id != 'NONE':
                self.linkage.relation.create_relation()
コード例 #3
0
def my_view(request):
    
    session = Session()
    persons = session.query(Person).all()

    return {'persons': persons}
コード例 #4
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 def __init__(self, cardinality='ONE_TO_MANY'):
     session = Session()
     self.cardinality = session.query(Cardinality). \
         filter(Cardinality.id == str(cardinality)).one()
         
     super(Relation, self).__init__()
コード例 #5
0
def media(request):
    id = int(request.matchdict['id'])
    session = Session()
    image = session.query(Media).get(id)
    return Response(body=image.thumbnail, headerlist=[('Content-Type', str(image.mime_type))])