reorganized trunk directory

app/controllers/utility_controller.rb

@@ -0,0 +1,38 @@
+class UtilityController < ApplicationController
+
+  def proxy
+    url = URI.parse(params[:url])
+    req = Net::HTTP::Get.new(url.path)
+    res = Net::HTTP.start(url.host, url.port) {|http|
+      http.request(req)
+    }
+    render :text => res.body
+  end
+  
+  def geocode_sites
+    file = File.new("public/sites.txt", "r")
+    line = file.gets.chomp!
+    sites = []
+    while (line) # goes through names in file until it finds one that hasn't been used yet
+      begin
+        geo = GeoKit::GeoLoc.geocode(line)
+      rescue
+      end
+      if geo
+        sites << [line,geo.lat,geo.lng]
+      end
+      line = file.gets.chomp!
+    end
+    file.close
+    render :json => sites
+  end
+  
+  def geocode
+    if params[:location]
+      @geo = GeoKit::GeoLoc.geocode(params[:location])
+      puts @geo.lat
+      render :json => @geo if params[:format] == 'json'
+    end
+  end
+
+end