Merge pull request #1 from propelmarketing/download_files

Download files and upload to S3

Gemfile

@@ -5,6 +5,8 @@ ruby '2.1.0'
 gem 'airbrake'
 gem 'coffee-rails'
 gem 'delayed_job_active_record', '>= 4.0.0'
+gem 'delayed_job_web'
+gem 'daemons'
 gem 'email_validator'
 gem 'flutie'
 gem 'high_voltage'
@@ -27,6 +29,9 @@ gem 'zeroclipboard-rails'
 gem 'annotate', :git => 'git://github.com/ctran/annotate_models.git'
 gem 'asset_sync'
 gem 'angularjs-rails'
+gem 'undertaker' # Thanks Brian
+gem 'httparty'
+gem 'aws-sdk'
 
 group :development do
   gem 'foreman'

Gemfile.lock

@@ -60,6 +60,9 @@ GEM
       activemodel
       fog (>= 1.8.0)
     awesome_print (1.2.0)
+    aws-sdk (1.41.0)
+      json (~> 1.4)
+      nokogiri (>= 1.4.4)
     bcrypt (3.1.7)
     better_errors (1.1.0)
       coderay (>= 1.0.0)
@@ -90,6 +93,7 @@ GEM
     coffee-script-source (1.7.0)
     crack (0.4.2)
       safe_yaml (~> 1.0.0)
+    daemons (1.1.9)
     database_cleaner (1.2.0)
     debug_inspector (0.0.2)
     delayed_job (4.0.1)
@@ -97,6 +101,10 @@ GEM
     delayed_job_active_record (4.0.1)
       activerecord (>= 3.0, < 4.2)
       delayed_job (>= 3.0, < 4.1)
+    delayed_job_web (1.2.9)
+      activerecord (> 3.0.0)
+      delayed_job (> 2.0.3)
+      sinatra (>= 1.4.4)
     devise (3.2.4)
       bcrypt (~> 3.0)
       orm_adapter (~> 0.1)
@@ -143,6 +151,9 @@ GEM
     formatador (0.2.4)
     high_voltage (2.1.0)
     hike (1.2.3)
+    httparty (0.13.1)
+      json (~> 1.8)
+      multi_xml (>= 0.5.2)
     i18n (0.6.9)
     jbuilder (2.0.6)
       activesupport (>= 3.0.0, < 5)
@@ -162,6 +173,7 @@ GEM
     mini_portile (0.5.3)
     minitest (5.3.3)
     multi_json (1.9.3)
+    multi_xml (0.5.5)
     net-scp (1.2.1)
       net-ssh (>= 2.6.5)
     net-ssh (2.9.0)
@@ -206,6 +218,9 @@ GEM
     rake (10.3.1)
     recipient_interceptor (0.1.2)
       mail
+    redis (3.0.7)
+    redis-namespace (1.4.1)
+      redis (~> 3.0.4)
     rspec-core (2.14.8)
     rspec-expectations (2.14.5)
       diff-lcs (>= 1.1.3, < 2.0)
@@ -248,6 +263,7 @@ GEM
       actionpack (>= 3.0)
       activesupport (>= 3.0)
       sprockets (~> 2.8)
+    terminal-table (1.4.5)
     thor (0.19.1)
     thread_safe (0.3.3)
     tilt (1.4.1)
@@ -263,6 +279,10 @@ GEM
     uglifier (2.5.0)
       execjs (>= 0.3.0)
       json (>= 1.8.0)
+    undertaker (0.1.0)
+      json (>= 1.4.6)
+      redis-namespace (>= 0.10.0)
+      terminal-table (>= 1.4.2)
     unicorn (4.8.2)
       kgio (~> 2.6)
       rack
@@ -286,6 +306,7 @@ DEPENDENCIES
   annotate!
   asset_sync
   awesome_print
+  aws-sdk
   better_errors
   binding_of_caller
   bootstrap-sass (< 3.1)
@@ -293,8 +314,10 @@ DEPENDENCIES
   capybara-webkit (>= 1.0.0)
   cocoon!
   coffee-rails
+  daemons
   database_cleaner
   delayed_job_active_record (>= 4.0.0)
+  delayed_job_web
   devise
   dotenv-rails
   email_validator
@@ -302,6 +325,7 @@ DEPENDENCIES
   flutie
   foreman
   high_voltage
+  httparty
   jbuilder
   jquery-rails
   launchy
@@ -322,6 +346,7 @@ DEPENDENCIES
   timecop
   title
   uglifier
+  undertaker
   unicorn
   webmock
   zeroclipboard-rails

app/controllers/videolistings_controller.rb

@@ -9,12 +9,18 @@ class VideolistingsController < ApplicationController
       @videolisting.published = true
       @videolisting.save
       @message = "Campaign Published Successfully."
+
+      download_video @videolisting
     else
       @message = "Error: Campaign Not Published."
     end
   end
 
 
+
+
+
+
   def show
     @videolisting
   end

app/models/amazon_copy.rb

@@ -0,0 +1,40 @@
+require 'httparty'
+require 'tempfile'
+
+class AmazonCopy
+  def download_video videolisting
+    if not videolisting.on_s3
+      download_file_and_upload_to_s3 videolisting.get_video_url,
+                                     videolisting.videocode,
+                                     "mp4",
+                                     "bvideos"
+
+      download_file_and_upload_to_s3 videolisting.get_preview_url,
+                                     videolisting.videocode,
+                                     "mp4",
+                                     "bvideos_preview"
+
+      videolisting.on_s3 = true
+      videolisting.save
+    end
+  end
+  handle_asynchronously :download_video
+
+
+  def download_file_and_upload_to_s3 url, videocode, extension, prefix
+    file = Tempfile.new ["video_", ".#{extension}"], "#{Rails.root}/tmp"
+    begin
+      file.write HTTParty.get(url).parsed_response.force_encoding("utf-8")
+      file.flush
+
+      s3 = AWS::S3.new
+      obj = s3.buckets[ENV['VIDEO_BUCKET']].objects["#{prefix}/#{videocode}.mp4"]
+      obj.write(file)
+
+    ensure
+      file.close
+      file.unlink
+    end
+  end
+
+end

app/models/videolisting.rb

@@ -9,12 +9,20 @@ class Videolisting < ActiveRecord::Base
   after_initialize :set_defaults
 
   def get_video_url
+    if on_s3
+      "http://s3.amazonaws.com/#{ENV['VIDEO_BUCKET']}/bvideos/#{videocode}.mp4"
+    else
       "http://video2.bettervideo.com/video/pro/MP4640x360/720.#{videocode}.mp4"
     end
+  end
 
   def get_preview_url
+    if on_s3
+      "http://s3.amazonaws.com/#{ENV['VIDEO_BUCKET']}/bvideos_preview/#{videocode}.jpg"
+    else
       "http://video2.bettervideo.com/video/pro/jpg640x360/720.#{videocode}.jpg"
     end
+  end
 
   def asseturls_array
     self.asseturls.split(',').collect { |url| { asseturl: url.strip } }

app/views/videolistings/show.html.erb

@@ -25,7 +25,7 @@
 
             <div class="video-js-responsive-container">
               <video class="video-js vjs-blue-skin" id="bvVideo1" preload="auto" controls>
-                <source src="//video2.bettervideo.com/video/PRO/MP4640x360/720.<%= @videolisting.videocode %>.mp4" type="video/mp4"></source> <!-- Video URL goes here" -->
+                <source src="<%= @videolisting.get_video_url %>" type="video/mp4"></source> <!-- Video URL goes here" -->
               </video>
 
             </div>

config/environment.rb

@@ -1,6 +1,8 @@
 # Load the Rails application.
 require File.expand_path('../application', __FILE__)
 
+Encoding.default_external = Encoding::UTF_8
+Encoding.default_internal = Encoding::UTF_8
 # Initialize the Rails application.
 Vidpush::Application.initialize!
 

config/routes.rb

@@ -13,4 +13,6 @@ Vidpush::Application.routes.draw do
       end
     end
   end
+
+  match "/djweb" => DelayedJobWeb, :anchor => false, via: [:get, :post]
 end

db/migrate/20140529180650_add_on_s3_to_videolisting.rb

@@ -0,0 +1,5 @@
+class AddOnS3ToVideolisting < ActiveRecord::Migration
+  def change
+    add_column :videolistings, :on_s3, :boolean, default: nil
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20140505153412) do
+ActiveRecord::Schema.define(version: 20140529180650) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -113,6 +113,7 @@ ActiveRecord::Schema.define(version: 20140505153412) do
     t.integer  "campaign_id"
     t.string   "toneofvideo"
     t.boolean  "published"
+    t.boolean  "on_s3"
   end
 
 end