#!/usr/bin/env python# -*- coding: utf-8 -*-

import urllibimport sysfrom pyquery.pyquery import PyQuery　　　

URL = 'http://dict.hjenglish.com/app/w/'

class NoneError(Exception):pass

def tr(itext):if not itext:raise NoneErrorglobal URL     url = URL + urllib.quote(itext)    resp = urllib.urlopen(url)    html = resp.read()    resp.close()return extract_otext(html)

def extract_otext(html):    pqhtml = PyQuery(html)    pron = pqhtml('.trsf')    mean = pqhtml('#panel_comment')    rs = {}

# 提取单词发音部分    if pron:if pron.size() == 1:            s = '%s' % pron.eq(0).text()else:            s = '%s: %s; ' % (pron.eq(0).attr('title'), pron.eq(0).text())            s += '%s: %s ' % (pron.eq(1).attr('title'), pron.eq(1).text())        rs['pron'] = s

# 提取单词意义部分    if mean:        s = mean.html().replace('<br />', '').replace('&#13', '')        rs['mean'] = s

return rs

if __name__ == '__main__':print """    Welcome to Leon Hui's translator gadget!

    This gadget is based on the HJ English, so I name it hj!

    (Only words supported. =_=!)"""while True:try:            itext = raw_input('>>> ').strip()            itext = itext.split()[0] if itext else None            rs = tr(itext)except NoneError:continueexcept EOFError:print '\r'            sys.exit(0)except KeyboardInterrupt:print '\r'continueexcept IOError, e:print 'Error: %s' % econtinueelse:print rs['pron'] if rs.get('pron') else Noneprint rs['mean'] if rs.get('mean') else None

cd /usr/local/binsudo ln -s /full/path/to/your/scrpt hjsudo chmod +x hj