Python 获取Facebook用户的Friends的爱好

jyj345

CODE:

1. #!/usr/bin/python
   
2. # -*- coding: utf-8 -*-
   
3. 
   
4. '''
   
5. Created on 2014-8-12
   
6. @author: guaguastd
   
7. @name: friends_popular_category.py
   
8. '''
   
9. 
   
10. # impot login
    
11. from login import facebook_login
    
12. 
    
13. # import helper
    
14. #from helper import pp
    
15. 
    
16. # calculating the most popular category among your friends
    
17. from prettytable import PrettyTable
    
18. from collections import Counter
    
19. 
    
20. # access to facebook
    
21. facebook_api = facebook_login()
    
22. 
    
23. # get friends like through single request
    
24. #friends_like = facebook_api.get_object('me', fields='id,name,friends.fields(id,name,likes)')
    
25. #pp(friends_like)
    
26. 
    
27. # get friends like through multi request
    
28. friends = facebook_api.get_connections("me", "friends")['data']
    
29. likes = { friend['name'] : facebook_api.get_connections(friend['id'], "likes")['data']
    
30.          for friend in friends[:10]}
    
31. #print 'likes:', likes
    
32. 
    
33. friends_likes_categories = Counter([like['category']
    
34.                         for friend in likes
    
35.                           for like in likes[friend]])
    
36. 
    
37. pt = PrettyTable(field_names = ['Category', 'Freq'])
    
38. pt.align['Category'], pt.align['Freq'] = 'l', 'r'
    
39. [ pt.add_row(flc) for flc in friends_likes_categories.most_common(10) ]
    
40. print 'Top 10 likes categories for friends'
    
41. print pt
    

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RESULT:

1. Top 10 likes categories for friends
   
2. +--------------------------+------+
   
3. | Category                 | Freq |
   
4. +--------------------------+------+
   
5. | Community                |   47 |
   
6. | Musician/band            |   34 |
   
7. | Professional sports team |   10 |
   
8. | Artist                   |    8 |
   
9. | Public figure            |    5 |
   
10. | Athlete                  |    5 |
    
11. | Movie                    |    4 |
    
12. | Local business           |    4 |
    
13. | Actor/director           |    4 |
    
14. | App page                 |    4 |
    
15. +--------------------------+------+
    

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