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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def get_networks(project_id, include_data='N', **kwargs):
 """ Get all networks in a project Returns an array of network objects. """

    log.info("Getting networks for project %s", project_id)
    user_id = kwargs.get('user_id')
    project = _get_project(project_id)
    project.check_read_permission(user_id)

    rs = db.DBSession.query(Network.id, Network.status).filter(Network.project_id==project_id).all()
    networks=[]
    for r in rs:
        if r.status != 'A':
            continue
        try:
            net = network.get_network(r.id, summary=True, include_data=include_data, **kwargs)
            log.info("Network %s retrieved", net.name)
            networks.append(net)
        except PermissionError:
            log.info("Not returning network %s as user %s does not have "
                         "permission to read it."%(r.id, user_id))

    return networks