GoldenDict 无法显示在线的 Urban Dictionary

PattiRoberts

- ?3 N  O2 C( f% o. Z( M5 T% {似乎 GoldenDict 的网站词典查询速度要比浏览器要慢很多，关键是 Urban Dictionary 完全不能查询（即使翻了墙），而用浏览器完全没有问题
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词典是默认的 https://www.urbandictionary.com/define.php?term=%GDWORD% 词典
GoldenDict 版本 1.5.0-RC2-21-gdb6f369，浏览器是火狐，系统是 win8.1_x64
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除了使用离线版词典，请问各位有什么办法吗？谢谢

Launcher1

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遇到同样问题……后来在 GitHub 找到了解决办法

原帖：https://github.com/goldendict/goldendict/issues/430

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        1. 下载安装 Python 2。不要下 Python 3，语法会出问题
        2. 把以下代码保存为 .py 脚本，复制到 GoldenDict 的安装目录

1. #!/usr/bin/env python
   
2. 
   
3. # -*- coding: utf-8 -*-
   
4. 
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5. import sys
   
6. reload(sys)
   
7. 
   
8. sys.setdefaultencoding('utf-8')
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9. 
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10. # https://github.com/narfman0/helga-lingo
    
11. 
    
12. import json, re, urllib, urllib2
    
13. def ud(*args):
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14.   """ Define from urban dictionary """
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15.   if len(args) == 0:
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16.   return u'You need to give me a term to look up.'
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17.   term, index = parse_args(' '.join(args))
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18.   try:
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19.   data = execute_request(term)
    
20.   total = len(data['list'])
    
21. 
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22.   # hack to ignore parameter 'index', print out all definitions
    
23.   # defn = define(term, data, index)
    
24.   # example = define(term, data, index, 'example')
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25.   # return '{0} e.g.: {1} [{2}/{3}]'.format(defn, example, index, total)
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26.   if total == 0: sys.exit(0)
    
27.   # %20 rendered by urllib.quote
    
28.   result = urllib.unquote(term) + ' (total definitions: ' + str(total) + ')' + '<br><hr>'
    
29.   # for index in range(1, min(5, total)+1):
    
30.   for index in range(1, total+1):
    
31.   defn = define(term, data, index).replace("\n","<br>")
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32.   example = define(term, data, index, 'example').replace("\n","<br>")
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33.   result += '<b>{2}. </b>{0}<br><font color=grey>{1}</font><br><br>'.format(defn, example, index)
    
34.   return result
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35.   # hack end
    
36.   except Exception as e:
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37.   return unicode('Urban Dictionary returned exception for ' + term + ":" + str(e))
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38. 
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39. def execute_request(term):
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40.   """ Invoke API to retrieve json hopefully representing term """
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41.   api_url = 'http://api.urbandictionary.com/v0/define?term='
    
42.   # use requests
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43.   # import requests
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44.   # response = requests.get(api_url + term)
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45.   # if response.status_code != 200:
    
46.   # raise Exception('Error status code returned: ' + str(response.status_code))
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47.   # response_json = json.loads(response.content)
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48.   # if not response_json:
    
49.   # raise Exception('Response falsy for given term: ' + term)
    
50.   # return response_json
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51. 
    
52.   # or use urllib2
    
53.   req = urllib2.Request(api_url + term)
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54.   handler = urllib2.urlopen(req)
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55.   status_code = handler.getcode()
    
56.   # handler.headers.getheader('content-type')
    
57.   content = handler.read()
    
58.   if status_code != 200:
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59.   raise Exception('Error status code returned: ' + str(status_code))
    
60.   response_json = json.loads(content)
    
61.   if not response_json:
    
62.   raise Exception('Response falsy for given term: ' + term)
    
63.   return response_json
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64. 
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65. def define(term, data, index=1, action='definition'):
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66.   """ Retrieve the definition for the term """
    
67.   return data['list'][index-1][action]
    
68. 
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69. def parse_args(args):
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70.   """ Parse arguments to extract desired search term and index in def list """
    
71.   index = 1
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72.   match = re.search(r'\d+, args)
    
73.   if match is not None:
    
74.   index = int(match.group())
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75.   args=args[:-len(str(index))-1]
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76.   term = urllib.quote(args)
    
77.   return (term, index)
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78. 
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79. if __name__ == "__main__":
    
80.   result = ud(sys.argv[1])
    
81.   print result
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复制代码

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        3. 编辑(E)→词典→词典来源→程序→如图设置（udgd.py 是刚刚保存的脚本的文件名）
       

PattiRoberts

Launcher1 发表于 2016-8-7 16:58
遇到同样问题……后来在 GitHub 找到了解决办法

原帖：https://github.com/goldendict/goldendict/issue ...

感谢，有效

2 |8 i6 c, S; p8 G建议到原贴复制，这里直接复制是不可以的，会有大量的乱码混入（Ctrl-A 可见）