websearch.py 文件源码

def dictionary(inp, *, query):
    """Look up dictionary definition of a word or a phrase."""
    url = 'http://ninjawords.com/' + query
    soup = bs4.BeautifulSoup(requests.get(url).text, 'lxml')
    word = soup.find(class_='word')

    if not word or not word.dl:
        return lex.dictionary.not_found

    output = ['\x02{}\x02 - '.format(word.dt.text)]
    for line in word.dl('dd'):
        if 'article' in line['class']:
            output.append('\x02{}\x02:'.format(line.text))
            idx = 1
        elif 'entry' in line['class']:
            text = line.find(class_='definition').text.strip().lstrip('°')
            output.append('{}. {}'.format(idx, text))
            idx += 1
        elif 'synonyms' in line['class']:
            strings = [i for i in line.stripped_strings if i != ','][1:]
            output.append('\x02Synonyms\x02: ' + ', '.join(strings) + '.')
    return ' '.join(output)