Class: Foursquare::Node

Inherits:
Object
  • Object
show all
Defined in:
lib/foursquare_node.rb

Direct Known Subclasses

Checkins, Photo, Settings, Tips, User, Venue

Instance Method Summary collapse

Constructor Details

#initialize(access_token) ⇒ Node

Returns a new instance of Node.



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# File 'lib/foursquare_node.rb', line 4

def initialize(access_token)
  @access_token       = access_token
  @base_url = "https://api.foursquare.com:443/v2/"
end

Instance Method Details

#perform_graph_request(endpoint, params = {}, method = "get") ⇒ Object 



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# File 'lib/foursquare_node.rb', line 9

def perform_graph_request(endpoint, params={}, method="get")
  require 'net/http'

  @query_string = "?"
  @query_string += "oauth_token=#{CGI.escape(@access_token)}" unless @access_token.blank?

  if method=="get"
    params.each{|key, val| @query_string += "&#{key}=#{val}"}
    url = URI.parse("#{@base_url}#{endpoint}#{@query_string}")
    request = Net::HTTP::Get.new("#{url.path}?#{url.query}",{"Content-Type"=>"text/json"})
  else
    url = URI.parse("#{@base_url}#{endpoint}#{@query_string}")
    request = Net::HTTP::Post.new("#{url.path}?#{url.query}",{"Content-Type"=>"text/json"})
    request.set_form_data(params)
  end

  http = Net::HTTP.new(url.host, url.port)
  http.use_ssl = true
  response = JSON.parse(http.start {|http| http.request(request) }.body)
  response
end