playlistparsers.py 文件源码

def parse_asx(data):
    try:
        # Last element will be root.
        element = None
        for event, element in elementtree.iterparse(io.BytesIO(data)):
            element.tag = element.tag.lower()  # normalize

        if element is not None:
            for ref in element.findall('entry/ref[@href]'):
                yield ref.get('href', '').strip()

            for entry in element.findall('entry[@href]'):
                yield entry.get('href', '').strip()
    except elementtree.ParseError:
        return