smsohan

#put all the shared bits in: config/environments/productionable.rb

YourApp::Application.configure do 

  config.assets.compile = false
  config.serve_static_assets = false

end

smsohan

public class StreamResourceProvider : LinkedResourceProvider{
  /// <summary>
  /// Gets a linked resource given its Id and FilePath
  /// </summary>
  public override LinkedResource Get(string contentId, string filePath){
    var stream = GetYourStream(contentId, filePath);
    return new LinkedResource(stream);    
  }
  
  private Stream GetYourStream(contentId, filePath){

smsohan

class ExportController < ApplicationController

  def index
  #suitable for streaming data, no caching http://wiki.nginx.org/X-accel#X-Accel-Buffering
    headers['X-Accel-Buffering'] = 'no'
    headers["Cache-Control"] ||= "no-cache"
    headers.delete("Content-Length")

    headers["Content-Type"] = "text/csv"
    headers["Content-disposition"] = 'attachment; filename="gaga.csv"'

smsohan

#clean up the existing files
rm -rf pkg tmp/cache public/assets
bundle exec rake build_package

smsohan

url\("*\s*\/images\/([^"^)]*)"*\s*\)
url(<%= asset_path '\1' %>)

smsohan

$ ls -al /app/realtime/releases

current --> 20120729083021
20120722101234
20120603134509

smsohan

class ExampleController < ApiController
  
  def index
    data = Sale.realtime_data
    
    #get the timestamp of this deployment
    server_token = File.basename(Rails.root.to_s)
   
    respond_with(data: data, server_token: server_token)    
  end

smsohan

apiModule = {
    get: function(url, callback, errorCallback) {
      return $.ajax({
        url: url,
        success: function(response) {          
          
          if(isNewServerToken(response.server_token)){
            reloadPage();
          }
          else{

smsohan

class ExampleController < ApplicationController
  
  def index
    data = Sale.example_data    
    server_token = Rails.root.to_s

    respond_with {data: data, server_token: server_token}
  end

end

smsohan

  apiModule = {
    get: function(url, callback, errorCallback) {
      return $.ajax({
        url: url,
        success: function(response) {          
          
          if(isNewServerToken(response.serverToken)){
            reloadPage()
          }
          else{