GoldenDict 无法显示在线的 Urban Dictionary

PattiRoberts

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) ]/ V1 w5 K# w3 U, Q* B/ e& z/ J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

词典是默认的 https://www.urbandictionary.com/define.php?term=%GDWORD% 词典
( Y1 `! j+ |, i2 x. T4 kGoldenDict 版本 1.5.0-RC2-21-gdb6f369，浏览器是火狐，系统是 win8.1_x64
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% _5 a# A" X" k6 u; b& u# T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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( o8 E2 \' h& S: c$ F遇到同样问题……后来在 GitHub 找到了解决办法
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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
* m  _+ v- x: \# _; b4 B        2. 把以下代码保存为 .py 脚本，复制到 GoldenDict 的安装目录
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1. #!/usr/bin/env python
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2. 
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3. # -*- coding: utf-8 -*-
   
4. 
   
5. import sys
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6. reload(sys)
   
7. 
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8. sys.setdefaultencoding('utf-8')
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9. 
   
10. # https://github.com/narfman0/helga-lingo
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11. 
    
12. import json, re, urllib, urllib2
    
13. def ud(*args):
    
14.   """ Define from urban dictionary """
    
15.   if len(args) == 0:
    
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. 
    
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
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28.   result = urllib.unquote(term) + ' (total definitions: ' + str(total) + ')' + '<br><hr>'
    
29.   # for index in range(1, min(5, total)+1):
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30.   for index in range(1, total+1):
    
31.   defn = define(term, data, index).replace("\n","<br>")
    
32.   example = define(term, data, index, 'example').replace("\n","<br>")
    
33.   result += '<b>{2}. </b>{0}<br><font color=grey>{1}</font><br><br>'.format(defn, example, index)
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34.   return result
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35.   # hack end
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36.   except Exception as e:
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37.   return unicode('Urban Dictionary returned exception for ' + term + ":" + str(e))
    
38. 
    
39. def execute_request(term):
    
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))
    
47.   # response_json = json.loads(response.content)
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48.   # if not response_json:
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49.   # raise Exception('Response falsy for given term: ' + term)
    
50.   # return response_json
    
51. 
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52.   # or use urllib2
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53.   req = urllib2.Request(api_url + term)
    
54.   handler = urllib2.urlopen(req)
    
55.   status_code = handler.getcode()
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56.   # handler.headers.getheader('content-type')
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57.   content = handler.read()
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58.   if status_code != 200:
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59.   raise Exception('Error status code returned: ' + str(status_code))
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60.   response_json = json.loads(content)
    
61.   if not response_json:
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62.   raise Exception('Response falsy for given term: ' + term)
    
63.   return response_json
    
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]
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68. 
    
69. def parse_args(args):
    
70.   """ Parse arguments to extract desired search term and index in def list """
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71.   index = 1
    
72.   match = re.search(r'\d+, args)
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73.   if match is not None:
    
74.   index = int(match.group())
    
75.   args=args[:-len(str(index))-1]
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76.   term = urllib.quote(args)
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77.   return (term, index)
    
78. 
    
79. if __name__ == "__main__":
    
80.   result = ud(sys.argv[1])
    
81.   print result
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复制代码

        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
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1 L5 P" L; Z* g  d原帖：https://github.com/goldendict/goldendict/issue ...

$ I5 P* Y; O& Y9 `感谢，有效
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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）