codfish_facebook_api.rb
2.47 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
require 'rubygems'
require 'open-uri'
require 'json'
token = 'CAAD8cd4tMVkBAO3sh2DrzwZCDfeQq9ZAvTz7Jz24ZC26KtMfBoljqaXhD2vBV1zpP0bjrpxXUBzJvKKcFzOm6rMG9Sok7iNVUaxt5iwr7dfMqCvHpMboKpqrqgeLrfCH5ITVTAdezA6ZBSr9iOJrqyCSOYfui0zTmbXJ3FqtshwNRrRy4NPH'
hashtag = "love"
pooling_time = 10
#Aviso 12/04/2014
#token que só deverá expirar em 59 dias
#@graph = Koala::Facebook::API.new('CAAD8cd4tMVkBAO3sh2DrzwZCDfeQq9ZAvTz7Jz24ZC26KtMfBoljqaXhD2vBV1zpP0bjrpxXUBzJvKKcFzOm6rMG9Sok7iNVUaxt5iwr7dfMqCvHpMboKpqrqgeLrfCH5ITVTAdezA6ZBSr9iOJrqyCSOYfui0zTmbXJ3FqtshwNRrRy4NPH')
# https://graph.facebook.com/v1.0/search?q=%23nba&type=post&access_token=CAAD8cd4tMVkBAO3sh2DrzwZCDfeQq9ZAvTz7Jz24ZC26KtMfBoljqaXhD2vBV1zpP0bjrpxXUBzJvKKcFzOm6rMG9Sok7iNVUaxt5iwr7dfMqCvHpMboKpqrqgeLrfCH5ITVTAdezA6ZBSr9iOJrqyCSOYfui0zTmbXJ3FqtshwNRrRy4NPH
def not_blank(v)
if v == nil || v == ""
false
else
true
end
end
#if hashtag[0]='#'
# hashtag = hashtag[1,hashtag.length-1]
#end
extractedComments = []
initialComments = []
firstTime = true
read = 1
while true
file = open("https://graph.facebook.com/v1.0/search?q=%23#{hashtag}&type=post&access_token=#{token}")
itens = JSON.parse(file.read)['data']
mostRecent = ""
itens.each{|i|
from = ""
message = ""
if not_blank(i['from']['name'])
from = i['from']['name']
if not_blank(i['message'])
message += i['message']
end
if not_blank(message)
if mostRecent == "" or mostRecent < i["created_time"]
mostRecent = i["created_time"]
end
extractedComments.push("#{from} said: #{message}")
# puts "#{from} said: #{message}"
end
end
}
extractedComments = extractedComments.uniq
if firstTime
initialComments = extractedComments.clone
firstTime = false
end
# extractedComments.each{|comment|
# puts comment
# }
# extractedComments.each{|comment|
# puts comment
# }
newComments = extractedComments - initialComments
newComments = newComments.uniq
initialComments += newComments
initialComments = initialComments.uniq
newComments.each{|comment|
puts comment
}
puts "****************************************************************************************************************"
puts "most recent post at #{mostRecent}"
puts "Read: #{read} newComments: #{newComments.length} initialComments: #{initialComments.length} extractedComments: #{extractedComments.length} *******"
read+=1
sleep(pooling_time)
end