cli.py 文件源码

def create_cesium_page(work_dir, tablename, column):
    '''Create an html demo page with cesium viewer
    '''
    cesium = os.path.join(work_dir, 'cesium')
    cesiumzip = os.path.join(work_dir, 'cesium.zip')
    if not os.path.exists(cesium):
        download('Getting cesium code', 'http://3d.oslandia.com/cesium.zip', cesiumzip)
        # unzipping content
        with ZipFile(cesiumzip) as myzip:
            myzip.extractall(path=work_dir)
    tablewschema = tablename.split('.')[-1]
    sample_page = os.path.join(work_dir, 'cesium-{}.html'.format(tablewschema))
    abs_sample_page = str(Path(sample_page).absolute())
    pending('Creating a cesium demo page : file://{}'.format(abs_sample_page))
    resource = '{}.{}'.format(tablename, column)
    with io.open(sample_page, 'wb') as html:
        html.write(cesium_page.format(resource=resource).encode())
    ok()