Added ruby support

sharrre-controller.rb

@@ -0,0 +1,59 @@
+require 'nokogiri'
+require 'curb'
+
+def index
+  result = {}
+  result[:url] = params[:url]
+
+  url = Rack::Utils.escape(params[:url])
+  type = Rack::Utils.escape(params[:type])
+
+  if(URI.parse(result[:url]))
+    if(type == 'googlePlus')
+      content = parse("https://plusone.google.com/u/0/_/+1/fastbutton?url=#{url}&count=true")
+
+      doc = Nokogiri::HTML(content)
+      count = doc.xpath("//div[@id='aggregateCount']").first
+
+      if (count != nil)
+        if count.content.include? "M"
+          count.content = count.content.gsub!(/M/, "")
+          count.content = 1000000 * count.content.to_f
+        elsif count.content.include? "k"
+          count.content = count.content.gsub!(/k/, "")
+          count.content = 1000 * count.content.to_f
+        end
+        result[:count] = count.content
+      end
+    elsif(type == 'stumbleupon')
+      content = parse("http://www.stumbleupon.com/services/1.01/badge.getinfo?url=#{url}")
+      json_content = JSON.parse(content)
+
+      if (json_content["result"]["views"] != nil)
+        result[:count] = json_content["result"]["views"]
+      end
+    elsif(type == 'pinterest')
+      content = parse("http://api.pinterest.com/v1/urls/count.json?callback=&url=#{url}")
+      json_content = JSON.parse(content.gsub!(/[()]/, ""))
+      result[:count] = json_content["count"]
+    end
+  end
+
+  render :json => result
+end
+
+def parse(url)
+  c = Curl::Easy.new(url) do |curl|
+    curl.headers["User-Agent"] = "Share-ruby"
+    curl.follow_location = true
+    curl.max_redirects = 3
+    curl.encoding = ""
+    curl.autoreferer = true
+    curl.connect_timeout = 5
+    curl.timeout = 10
+    curl.ssl_verify_host = 0
+    curl.ssl_verify_host = false
+  end
+  c.perform
+  c.body_str
+end