bastien

# Model using the ghostscript processor
class Content < ActiveRecord::Base
  
  has_attached_file :resource,
                    :styles => { :preview => ["725x1200>", :jpg], :thumb => ["100x140>", :jpg] },
                    :processors => [:ghostscript, :thumbnail],
                    :convert_options => { :all => '-colorspace RGB -flatten -density 300 -quality 100' }, 
                    :path => ":page_path/:class/:id/:resource_token/:style/:filename"
end

davist11

var SITE = SITE || {};

SITE.fileInputs = function() {
  var $this = $(this),
      $val = $this.val(),
      valArray = $val.split('\\'),
      newVal = valArray[valArray.length-1],
      $button = $this.siblings('.button'),
      $fakeFile = $this.siblings('.file-holder');
  if(newVal !== '') {

adriand

class Video < ActiveRecord::Base  
  validates_presence_of :title
	
  named_scope :finished, :conditions => { :encoded_state => "finished" }
  
  has_attached_file :video, 
    :url => ":class/:id/:style/:basename.:extension",
    :path => ":class/:id/:style/:basename.:extension",
    :storage => :s3
  validates_attachment_presence :video

adriand

class Zencoder
  include HTTParty
  headers "Accept" => "application/json", "Content-Type" => "application/json"
  base_uri 'https://app.zencoder.com/api'
  default_params :api_key => "YOUR-API-KEY-GOES-HERE"
  format :json
  
  attr_accessor :job_id
  attr_reader :errors  
  attr_reader :output_url