Committing the code.

.gitignore

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+*.gem
+.bundle
+Gemfile.lock
+pkg/*

Gemfile

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+source "http://rubygems.org"
+
+# Specify your gem's dependencies in stock_check.gemspec
+gemspec

Rakefile

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+require "bundler/gem_tasks"

lib/stock_quote.rb

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+require "stock_quote/version"
+require "stock_quote/stock"

lib/stock_quote/stock.rb

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+require "rest-client"
+require "hpricot"
+
+module StockQuote
+  class Stock
+
+      attr_accessor :symbol, :pretty_symbol, :symbol_lookup_url, :company, :exchange, :exchange_timezone, :exchange_utc_offset, :exchange_closing, :divisor, :currency, :last, :high, :low, :volume, :avg_volume, :market_cap, :open, :y_close, :change, :perc_change, :delay, :trade_timestamp, :trade_date_utc, :trade_time_utc, :current_date_utc, :current_time_utc, :symbol_url, :chart_url, :disclaimer_url, :ecn_url, :isld_last, :isld_trade_date_utc, :isld_trade_time_utc, :brut_last, :brut_trade_date_utc, :brut_trade_time_utc, :daylight_savings
+
+    def initialize(symbol, pretty_symbol, symbol_lookup_url, company, exchange, exchange_timezone, exchange_utc_offset, exchange_closing, divisor, currency, last, high, low, volume, avg_volume, market_cap, open, y_close, change, perc_change, delay, trade_timestamp, trade_date_utc, trade_time_utc, current_date_utc, current_time_utc, symbol_url, chart_url, disclaimer_url, ecn_url, isld_last, isld_trade_date_utc, isld_trade_time_utc, brut_last, brut_trade_date_utc, brut_trade_time_utc, daylight_savings)  
+          # Instance variables  
+            @symbol = symbol
+            @pretty_symbol = pretty_symbol
+            @symbol_lookup_url = symbol_lookup_url
+            @company = company
+            @exchange = exchange
+            @exchange_timezone = exchange_timezone 
+            @exchange_utc_offset = exchange_utc_offset
+            @exchange_closing = exchange_closing
+            @divisor = divisor
+            @currency = currency
+            @last = last
+            @high = high 
+            @low = low
+            @volume = volume
+            @avg_volume = avg_volume
+            @market_cap = market_cap
+            @open = open
+            @y_close = y_close
+            @change = change
+            @perc_change = perc_change
+            @delay = delay
+            @trade_timestamp = trade_timestamp 
+            @trade_date_utc = trade_date_utc
+            @trade_time_utc = trade_time_utc
+            @current_date_utc = current_date_utc
+            @current_time_utc = current_time_utc
+            @symbol_url = symbol_url
+            @chart_url = chart_url
+            @disclaimer_url = disclaimer_url
+            @ecn_url = ecn_url
+            @isld_last = isld_last
+            @isld_trade_date_utc = isld_trade_date_utc
+            @isld_trade_time_utc = isld_trade_time_utc
+            @brut_last = brut_last
+            @brut_trade_date_utc = brut_trade_date_utc 
+            @brut_trade_time_utc = brut_trade_time_utc
+            @daylight_savings = daylight_savings
+
+    end  
+
+    def self.find(symbol)
+        url = "http://www.google.com/ig/api?"
+        query =[]
+        symbols = symbol.gsub(" ", "").split(",")
+        for s in symbols
+            query << "stock="+s
+        end
+        RestClient.get(url+query.join("&")){ |response, request, result, &block|
+            case response.code
+                when 200
+                    self.parse(response)
+                else
+                    response.return!(request, result, &block)
+                end
+            }
+    end
+    def self.parse(xml)
+        doc = Hpricot::XML(xml)
+        data = doc.search(:finance);
+        results = []
+        for d in data
+            stock=Stock.new(d.search(:symbol).first.attributes['data'],
+                            d.search(:pretty_symbol).first.attributes['data'],
+                            d.search(:symbol_lookup_url).first.attributes['data'],
+                            d.search(:company).first.attributes['data'],
+                            d.search(:exchange).first.attributes['data'],
+                            d.search(:exchange_timezone).first.attributes['data'],
+                            d.search(:exchange_utc_offset).first.attributes['data'],
+                            d.search(:exchange_closing).first.attributes['data'],
+                            d.search(:divisor).first.attributes['data'],
+                            d.search(:currency).first.attributes['data'],
+                            d.search(:last).first.attributes['data'],
+                            d.search(:high).first.attributes['data'],
+                            d.search(:low).first.attributes['data'],
+                            d.search(:volume).first.attributes['data'],
+                            d.search(:avg_volume).first.attributes['data'],
+                            d.search(:market_cap).first.attributes['data'],
+                            d.search(:open).first.attributes['data'],
+                            d.search(:y_close).first.attributes['data'],
+                            d.search(:change).first.attributes['data'],
+                            d.search(:perc_change).first.attributes['data'],
+                            d.search(:delay).first.attributes['data'],
+                            d.search(:trade_timestamp).first.attributes['data'],
+                            d.search(:trade_date_utc).first.attributes['data'],
+                            d.search(:trade_time_utc).first.attributes['data'],
+                            d.search(:current_date_utc).first.attributes['data'],
+                            d.search(:current_time_utc).first.attributes['data'],
+                            d.search(:symbol_url).first.attributes['data'],
+                            d.search(:chart_url).first.attributes['data'],
+                            d.search(:disclaimer_url).first.attributes['data'],
+                            d.search(:ecn_url).first.attributes['data'],
+                            d.search(:isld_last).first.attributes['data'],
+                            d.search(:isld_trade_date_utc).first.attributes['data'],
+                            d.search(:isld_trade_time_utc).first.attributes['data'],
+                            d.search(:brut_last).first.attributes['data'],
+                            d.search(:brut_trade_date_utc).first.attributes['data'],
+                            d.search(:brut_trade_time_utc).first.attributes['data'],
+                            d.search(:daylight_savings).first.attributes['data']
+                      )
+            if data.count ==1
+                results = stock; 
+            else
+                results << stock;
+            end
+        end
+        return results;
+    end
+  end
+end
+

lib/stock_quote/version.rb

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+module StockQuote
+  VERSION = "1.0.0"
+end

spec/spec_helper.rb

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+require 'stock_quote'

spec/stock_quote_spec.rb

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+require "stock_quote"
+
+describe StockQuote::Stock do
+    companies = [["aapl", "Apple, Inc."], ["goog", "Google Inc."]]
+    for c in companies
+        puts c[0].to_s+" is company "+c[1].to_s
+        symbol = c[0]
+        stock = StockQuote::Stock.find(symbol)
+        it c[0].to_s+" is company "+c[1].to_s do            
+            stock.company.should eql(c[1])
+        end
+    end
+end

stock_quote.gemspec

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+# -*- encoding: utf-8 -*-
+$:.push File.expand_path("../lib", __FILE__)
+require "stock_quote/version"
+
+Gem::Specification.new do |s|
+  s.name        = "stock_quote"
+  s.version     = StockQuote::VERSION
+  s.authors     = ["Ty Rauber"]
+  s.email       = ["tyrauber@mac.com"]
+  s.homepage    = "https://github.com/tyrauber/stock_quote"
+  s.summary     = "A ruby gem that retrieves real-time stock quotes from google."
+  s.description = "Retrieve up to 100 stock quotes per query with the following variables - symbol, pretty_symbol, symbol_lookup_url, company, exchange, exchange_timezone, exchange_utc_offset, exchange_closing, divisor, currency, last, high, low, volume, avg_volume, market_cap, open, y_close, change, perc_change, delay, trade_timestamp, trade_date_utc, trade_time_utc, current_date_utc, current_time_utc, symbol_url, chart_url, disclaimer_url, ecn_url, isld_last, isld_trade_date_utc, isld_trade_time_utc, brut_last, brut_trade_date_utc, brut_trade_time_utc and daylight_savings - per stock.)"
+  s.rubyforge_project = "stock_quote"
+
+  s.files         = `git ls-files`.split("\n")
+  s.test_files    = `git ls-files -- {test,spec,features}/*`.split("\n")
+  s.executables   = `git ls-files -- bin/*`.split("\n").map{ |f| File.basename(f) }
+  s.require_paths = ["lib"]
+
+  # specify any dependencies here; for example:
+  s.add_development_dependency "rspec"
+  s.add_runtime_dependency "rest-client"
+  s.add_runtime_dependency "hpricot"
+end