本文整理匯總了Python中pip._internal.utils.ui.DownloadProgressProvider方法的典型用法代碼示例。如果您正苦於以下問題：Python ui.DownloadProgressProvider方法的具體用法？Python ui.DownloadProgressProvider怎麽用？Python ui.DownloadProgressProvider使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類pip._internal.utils.ui的用法示例。
在下文中一共展示了ui.DownloadProgressProvider方法的1個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的Python代碼示例。
示例1: _prepare_download
# 需要導入模塊: from pip._internal.utils import ui [as 別名]
# 或者: from pip._internal.utils.ui import DownloadProgressProvider [as 別名]
def _prepare_download(
resp, # type: Response
link, # type: Link
progress_bar # type: str
):
# type: (...) -> Iterable[bytes]
total_length = _get_http_response_size(resp)
if link.netloc == PyPI.file_storage_domain:
url = link.show_url
else:
url = link.url_without_fragment
logged_url = redact_auth_from_url(url)
if total_length:
logged_url = '{} ({})'.format(logged_url, format_size(total_length))
if is_from_cache(resp):
logger.info("Using cached %s", logged_url)
else:
logger.info("Downloading %s", logged_url)
if logger.getEffectiveLevel() > logging.INFO:
show_progress = False
elif is_from_cache(resp):
show_progress = False
elif not total_length:
show_progress = True
elif total_length > (40 * 1000):
show_progress = True
else:
show_progress = False
chunks = response_chunks(resp, CONTENT_CHUNK_SIZE)
if not show_progress:
return chunks
return DownloadProgressProvider(
progress_bar, max=total_length
)(chunks)