client.py 文件源码

def _parse_atom_entry(entry):
    title = entry.get('title', None)

    elink = entry.get('link', [])
    elink = elink if isinstance(elink, list) else [elink]
    links = record((link.rel, link.href) for link in elink)

    # Retrieve entity content values
    content = entry.get('content', {})

    # Host entry metadata
    metadata = _parse_atom_metadata(content)

    # Filter some of the noise out of the content record
    content = record((k, v) for k, v in content.iteritems()
                     if k not in ['eai:acl', 'eai:attributes'])

    if 'type' in content:
        if isinstance(content['type'], list):
            content['type'] = [t for t in content['type'] if t != 'text/xml']
            # Unset type if it was only 'text/xml'
            if len(content['type']) == 0:
                content.pop('type', None)
            # Flatten 1 element list
            if len(content['type']) == 1:
                content['type'] = content['type'][0]
        else:
            content.pop('type', None)

    return record({
        'title': title,
        'links': links,
        'access': metadata.access,
        'fields': metadata.fields,
        'content': content,
        'updated': entry.get("updated")
    })


# Parse the metadata fields out of the given atom entry content record