How to use the planet.scripts.cli.clientv1 function in planet

def quad_info(name, quad, pretty):
    '''Get information for a specific mosaic quad'''
    cl = clientv1()
    mosaic, = cl.get_mosaic_by_name(name).items_iter(1)
    echo_json_response(call_and_wrap(cl.get_quad_by_id, mosaic, quad), pretty)

def get_feed_info(feed_id, pretty):
    '''Get metadata for specific feed.'''
    cl = clientv1()
    feed_info = cl.get_feed_info(feed_id)
    echo_json_response(feed_info, pretty)

def list_features(subscription_id, pretty, limit, rbox, bbox, time_range,
                  before, after):
    '''Request feature list for a particular subscription, 100 at a time.'''
    cl = clientv1()
    bbox = bbox or rbox
    features = cl.list_collection_features(subscription_id, bbox, time_range,
                                           before, after)
    echo_json_response(features, pretty, limit)

def cancel_order(order_id, pretty):
    '''Cancel a running order by given order ID'''
    cl = clientv1()
    echo_json_response(call_and_wrap(cl.cancel_order, order_id), pretty)

def download(asset_type, dest, limit, sort, search_id, dry_run, activate_only,
             quiet, **kw):
    '''Activate and download'''
    cl = clientv1()
    page_size = min(limit or MAX_PAGE_SIZE, MAX_PAGE_SIZE)
    asset_type = list(chain.from_iterable(asset_type))
    # even though we're using functionality from click.Path, this was needed
    # to detect inability to write on Windows in a read-only vagrant mount...
    # @todo check/report upstream
    if not activate_only and not check_writable(dest):
        raise click.ClickException(
            'download destination "%s" is not writable' % dest)
    if search_id:
        if dry_run:
            raise click.ClickException(
                'dry-run not supported with saved search')
        if any(kw[s] for s in kw):
            raise click.ClickException(
                'search options not supported with saved search')
        search, search_arg = cl.saved_search, search_id

def quad_contributions(name, quad, pretty):
    '''Get contributing scenes for a mosaic quad'''
    cl = clientv1()
    mosaic, = cl.get_mosaic_by_name(name).items_iter(1)
    quad = cl.get_quad_by_id(mosaic, quad).get()
    response = call_and_wrap(cl.get_quad_contributions, quad)
    echo_json_response(response, pretty)

def quick_search(limit, pretty, sort, **kw):
    '''Execute a quick search.'''
    req = search_req_from_opts(**kw)
    cl = clientv1()
    page_size = min(limit, MAX_PAGE_SIZE)
    echo_json_response(call_and_wrap(
        cl.quick_search, req, page_size=page_size, sort=sort
    ), pretty, limit)

def get_mosaic_list_for_collection(subscription_id):
    '''List mosaics linked to feed'''
    cl = clientv1()
    sub_info = cl.get_subscription_info(subscription_id).get()
    feed_info = cl.get_feed_info(sub_info['feedID']).get()

    for type_ in ['target', 'source']:
        feed_image_conf = feed_info.get(type_)

        if feed_image_conf['type'] != 'mosaic':
            msg_format = 'The {} for this feed is not a mosaic type.'
            click.ClickException(msg_format.format(type_))
            continue

        mosaic_series = feed_image_conf['config']['series_id']

        mosaics = cl.get_mosaics_for_series(mosaic_series)

        click.echo('{} mosaics:'.format(type_))

def stats(pretty, **kw):
    '''Get search stats'''
    req = search_req_from_opts(**kw)
    cl = clientv1()
    echo_json_response(call_and_wrap(cl.stats, req), pretty)

def get_mosaic_list_for_subscription(subscription_id):
    '''List mosaics linked to feed'''
    cl = clientv1()
    sub_info = cl.get_subscription_info(subscription_id).get()
    feed_info = cl.get_feed_info(sub_info['feedID']).get()

    for type_ in ['target', 'source']:
        feed_image_conf = feed_info.get(type_)

        if feed_image_conf['type'] != 'mosaic':
            msg_format = 'The {} for this feed is not a mosaic type.'
            click.ClickException(msg_format.format(type_))
            continue

        mosaic_series = feed_image_conf['config']['series_id']

        mosaics = cl.get_mosaics_for_series(mosaic_series)

        click.echo('{} mosaics:'.format(type_))