Class: TheCount::Disqus

Inherits:
Countable show all
Defined in:
lib/thecount/countable/disqus.rb

Instance Attribute Summary

Attributes inherited from Countable

#service_name, #unit, #value

Instance Method Summary collapse

Constructor Details

#initialize ⇒ Disqus

Returns a new instance of Disqus.



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# File 'lib/thecount/countable/disqus.rb', line 7

def initialize
  @service_name = 'disqus'
  @unit = 'comment'
  @value = 0
end

Instance Method Details

#count(data) ⇒ Object 



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# File 'lib/thecount/countable/disqus.rb', line 13

def count(data)
  post_id = data[:post_id]
  domain = data[:domain]
  base_url = "http://www.#{domain}.com/"
  begin
    url = "http://#{domain}.disqus.com/count.js?q=1&1=1,#{post_id}%20#{CGI::escape(base_url)}%3Fp%3D#{post_id}"
    @value = open(url).string.split('comments": ')[2].split("}")[0].to_i
  rescue Exception => e
    @value = 0
  end
end