stdin/stdout as mounted Carrierwave uploader

app/models/asciicast.rb

@@ -1,3 +1,8 @@
 class Asciicast < ActiveRecord::Base
   validates :terminal_columns, :terminal_lines, :duration, :presence => true
+
+  mount_uploader :stdin, BasicUploader
+  mount_uploader :stdin_timing, BasicUploader
+  mount_uploader :stdout, BasicUploader
+  mount_uploader :stdout_timing, BasicUploader
 end

app/uploaders/basic_uploader.rb

@@ -0,0 +1,48 @@
+# encoding: utf-8
+
+class BasicUploader < CarrierWave::Uploader::Base
+
+  # Include RMagick or MiniMagick support:
+  # include CarrierWave::RMagick
+  # include CarrierWave::MiniMagick
+
+  # Choose what kind of storage to use for this uploader:
+  storage :file
+  # storage :fog
+
+  # Override the directory where uploaded files will be stored.
+  # This is a sensible default for uploaders that are meant to be mounted:
+  def store_dir
+    "uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
+  end
+
+  # Provide a default URL as a default if there hasn't been a file uploaded:
+  # def default_url
+  #   "/images/fallback/" + [version_name, "default.png"].compact.join('_')
+  # end
+
+  # Process files as they are uploaded:
+  # process :scale => [200, 300]
+  #
+  # def scale(width, height)
+  #   # do something
+  # end
+
+  # Create different versions of your uploaded files:
+  # version :thumb do
+  #   process :scale => [50, 50]
+  # end
+
+  # Add a white list of extensions which are allowed to be uploaded.
+  # For images you might use something like this:
+  # def extension_white_list
+  #   %w(jpg jpeg gif png)
+  # end
+
+  # Override the filename of the uploaded files:
+  # Avoid using model.id or version_name here, see uploader/store.rb for details.
+  # def filename
+  #   "something.jpg" if original_filename
+  # end
+
+end

db/migrate/20111123214033_add_stdin_stderr_to_asciicast.rb

@@ -0,0 +1,8 @@
+class AddStdinStderrToAsciicast < ActiveRecord::Migration
+  def change
+    add_column :asciicasts, :stdin, :string
+    add_column :asciicasts, :stdin_timing, :string
+    add_column :asciicasts, :stdout, :string
+    add_column :asciicasts, :stdout_timing, :string
+  end
+end

db/schema.rb

@@ -11,7 +11,7 @@
 #
 # It's strongly recommended to check this file into your version control system.
 
-ActiveRecord::Schema.define(:version => 20111123210607) do
+ActiveRecord::Schema.define(:version => 20111123214033) do
 
   create_table "asciicasts", :force => true do |t|
     t.integer  "user_id"
@@ -26,6 +26,10 @@ ActiveRecord::Schema.define(:version => 20111123210607) do
     t.string   "uname"
     t.datetime "created_at"
     t.datetime "updated_at"
+    t.string   "stdin"
+    t.string   "stdin_timing"
+    t.string   "stdout"
+    t.string   "stdout_timing"
   end
 
   add_index "asciicasts", ["created_at"], :name => "index_asciicasts_on_created_at"