def save_ipyvolumejs(
target="", devmode=False, version=ipyvolume._version.__version_js__, version3js=__version_threejs__
):
"""Output the ipyvolume javascript to a local file.
:type target: str
:param bool devmode: if True get index.js from js/dist directory
:param str version: version number of ipyvolume
:param str version3js: version number of threejs
"""
url = "https://unpkg.com/ipyvolume@{version}/dist/index.js".format(version=version)
pyv_filename = 'ipyvolume_v{version}.js'.format(version=version)
pyv_filepath = os.path.join(target, pyv_filename)
devfile = os.path.join(os.path.abspath(ipyvolume.__path__[0]), "..", "js", "dist", "index.js")
if devmode:
if not os.path.exists(devfile):
raise IOError('devmode=True but cannot find : {}'.format(devfile))
if target and not os.path.exists(target):
os.makedirs(target)
shutil.copy(devfile, pyv_filepath)
else:
download_to_file(url, pyv_filepath)
# TODO: currently not in use, think about this if we want to have this external for embedding,
# see also https://github.com/jovyan/pythreejs/issues/109
# three_filename = 'three_v{version}.js'.format(version=__version_threejs__)
# three_filepath = os.path.join(target, three_filename)
# threejs = os.path.join(os.path.abspath(ipyvolume.__path__[0]), "static", "three.js")
# shutil.copy(threejs, three_filepath)
return pyv_filename # , three_filename
def save_requirejs(target="", version="2.3.4"):
"""Download and save the require javascript to a local file.
:type target: str
:type version: str
"""
url = "https://cdnjs.cloudflare.com/ajax/libs/require.js/{version}/require.min.js".format(version=version)
filename = "require.min.v{0}.js".format(version)
filepath = os.path.join(target, filename)
download_to_file(url, filepath)
return filename
def save_embed_js(target="", version=wembed.__html_manager_version__):
"""Download and save the ipywidgets embedding javascript to a local file.
:type target: str
:type version: str
"""
url = u'https://unpkg.com/@jupyter-widgets/html-manager@{0:s}/dist/embed-amd.js'.format(version)
if version.startswith('^'):
version = version[1:]
filename = "embed-amd_v{0:s}.js".format(version)
filepath = os.path.join(target, filename)
download_to_file(url, filepath)
return filename