schema_graph.py 文件源码

def node(type_name, props):
    yield (
        '{type_name} [shape=plaintext label=<\n'
        '  <table border="1" cellborder="0" cellspacing="0" align="left">\n'
        '  <tr><td PORT="uuid" border="1" sides="B" bgcolor="lavender" href="/profiles/{type_name}.json">{type_name}</td></tr>'
    ).format(type_name=type_name)
    items = sorted(props.items())
    for name, prop in items:
        if name == 'uuid' or prop.get('notSubmittable'):
            continue
        label = escape(name)
        if 'items' in prop:
            label += ' []'
            prop = prop['items']
        if 'linkTo' in prop:
            label = '<b>' + label + '</b>'
        yield '  <tr><td PORT={name}>{label}</td></tr>'.format(name=quoteattr(name), label=label)
    yield '  </table>>];'