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CODE:
- #!/usr/bin/python
- # -*- coding: utf-8 -*-
-
- '''
- Created on 2014-8-12
- @author: guaguastd
- @name: friends_popular_category.py
- '''
-
- # impot login
- from login import facebook_login
-
- # import helper
- #from helper import pp
-
- # calculating the most popular category among your friends
- from prettytable import PrettyTable
- from collections import Counter
-
- # access to facebook
- facebook_api = facebook_login()
-
- # get friends like through single request
- #friends_like = facebook_api.get_object('me', fields='id,name,friends.fields(id,name,likes)')
- #pp(friends_like)
-
- # get friends like through multi request
- friends = facebook_api.get_connections("me", "friends")['data']
- likes = { friend['name'] : facebook_api.get_connections(friend['id'], "likes")['data']
- for friend in friends[:10]}
- #print 'likes:', likes
-
- friends_likes_categories = Counter([like['category']
- for friend in likes
- for like in likes[friend]])
-
- pt = PrettyTable(field_names = ['Category', 'Freq'])
- pt.align['Category'], pt.align['Freq'] = 'l', 'r'
- [ pt.add_row(flc) for flc in friends_likes_categories.most_common(10) ]
- print 'Top 10 likes categories for friends'
- print pt
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RESULT:
- Top 10 likes categories for friends
- +--------------------------+------+
- | Category | Freq |
- +--------------------------+------+
- | Community | 47 |
- | Musician/band | 34 |
- | Professional sports team | 10 |
- | Artist | 8 |
- | Public figure | 5 |
- | Athlete | 5 |
- | Movie | 4 |
- | Local business | 4 |
- | Actor/director | 4 |
- | App page | 4 |
- +--------------------------+------+
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