views.py 文件源码

def download_release(request, short_name, release_tag):
    dataset = get_object_or_404(Dataset, short_name=short_name)
    release = get_object_or_404(DatasetRelease, dataset=dataset, release_tag=release_tag)
    if release.type is not 'PU' and not dataset.user_is_maintainer(request.user):
        raise HttpResponseNotAllowed

    script = utils.generate_download_script(dataset)
    formatted_script = highlight(script, PythonLexer(), HtmlFormatter())
    highlighting_styles = HtmlFormatter().get_style_defs('.highlight')
    return render(request, 'datasets/download.html', {'dataset': dataset,
                                             'release': release,
                                             'formatted_script': formatted_script,
                                             'highlighting_styles': highlighting_styles})