updated railtie to remove AR reference

.gitignore

@@ -4,3 +4,7 @@ tmp
 test/s3.yml
 public
 paperclip*.gem
+capybara*.html
+*.rbc
+.bundle
+*SPIKE*

Appraisals

@@ -0,0 +1,8 @@
+appraise "rails2" do
+  gem "rails", "~>2.3.0"
+end
+
+appraise "rails3" do
+  gem "rails", "~>3.0.0"
+end
+

Gemfile

@@ -0,0 +1,8 @@
+source "http://rubygems.org"
+gem "shoulda"
+gem "mocha"
+gem "rake"
+gem "ruby-debug"
+gem "aws-s3", :require => "aws/s3"
+gem "sqlite3-ruby", "~>1.3.0"
+gem "appraisal"

Gemfile.lock

@@ -0,0 +1,37 @@
+GEM
+  remote: http://rubygems.org/
+  specs:
+    appraisal (0.1)
+      bundler
+      rake
+    aws-s3 (0.6.2)
+      builder
+      mime-types
+      xml-simple
+    builder (3.0.0)
+    columnize (0.3.2)
+    linecache (0.43)
+    mime-types (1.16)
+    mocha (0.9.9)
+      rake
+    rake (0.8.7)
+    ruby-debug (0.10.4)
+      columnize (>= 0.1)
+      ruby-debug-base (~> 0.10.4.0)
+    ruby-debug-base (0.10.4)
+      linecache (>= 0.3)
+    shoulda (2.11.3)
+    sqlite3-ruby (1.3.2)
+    xml-simple (1.0.12)
+
+PLATFORMS
+  ruby
+
+DEPENDENCIES
+  appraisal
+  aws-s3
+  mocha
+  rake
+  ruby-debug
+  shoulda
+  sqlite3-ruby (~> 1.3.0)

README.rdoc

@@ -15,7 +15,13 @@ useful defaults.
 See the documentation for +has_attached_file+ in Paperclip::ClassMethods for
 more detailed options.
 
-The complete RDoc[http://rdoc.info/projects/thoughtbot/paperclip] is online.
+The complete RDoc[http://rdoc.info/gems/paperclip] is online.
+
+==Installation
+
+Include the gem in your Gemfile:
+
+  gem "paperclip", "~> 2.3"
 
 ==Quick Start
 

Rakefile

@@ -1,3 +1,7 @@
+require 'rubygems'
+require 'appraisal'
+require 'bundler/setup'
+
 require 'rake'
 require 'rake/testtask'
 require 'rake/rdoctask'
@@ -6,11 +10,11 @@ $LOAD_PATH << File.join(File.dirname(__FILE__), 'lib')
 require 'paperclip'
 
 desc 'Default: run unit tests.'
-task :default => [:clean, :test]
+task :default => [:clean, :all]
 
 desc 'Test the paperclip plugin under all supported Rails versions.'
 task :all do |t|
-  exec('rake RAILS_VERSION=2.1 && rake RAILS_VERSION=2.3 && rake RAILS_VERSION=3.0')
+  exec('rake appraisal test')
 end
 
 desc 'Test the paperclip plugin.'

features/basic.feature

@@ -0,0 +1,17 @@
+Feature: Running paperclip in a Rails app
+
+  Scenario: Basic utilization
+    Given I have a rails application
+    And I save the following as "app/models/user.rb"
+    """
+    class User < ActiveRecord::Base
+      has_attached_file :avatar
+    end
+    """
+    When I visit /users/new
+    And I fill in "user_name" with "something"
+    And I attach the file "test/fixtures/5k.png" to "user_avatar"
+    And I press "Submit"
+    Then I should see "Name: something"
+    And I should see an image with a path of "/system/avatars/1/original/5k.png"
+    And the file at "/system/avatars/1/original/5k.png" is the same as "test/fixtures/5k.png"

features/s3.feature

@@ -0,0 +1,27 @@
+Feature: Running paperclip in a Rails app using basic S3 support
+
+  Scenario: Basic utilization
+    Given I have a rails application
+    And I save the following as "app/models/user.rb"
+    """
+    class User < ActiveRecord::Base
+    has_attached_file :avatar,
+                      :storage => :s3,
+                      :path => "/:attachment/:id/:style/:filename",
+                      :s3_credentials => Rails.root.join("config/s3.yml")
+    end
+    """
+    And I validate my S3 credentials
+    And I save the following as "config/s3.yml"
+    """
+    bucket: <%= ENV['PAPERCLIP_TEST_BUCKET'] || 'paperclip' %>
+    access_key_id: <%= ENV['AWS_ACCESS_KEY_ID'] %>
+    secret_access_key: <%= ENV['AWS_SECRET_ACCESS_KEY'] %>
+    """
+    When I visit /users/new
+    And I fill in "user_name" with "something"
+    And I attach the file "test/fixtures/5k.png" to "user_avatar"
+    And I press "Submit"
+    Then I should see "Name: something"
+    And I should see an image with a path of "http://s3.amazonaws.com/paperclip/avatars/1/original/5k.png"
+    And the file at "http://s3.amazonaws.com/paperclip/avatars/1/original/5k.png" is the same as "test/fixtures/5k.png"

features/step_definitions/html_steps.rb

@@ -0,0 +1,14 @@
+Then %r{I should see an image with a path of "([^"]*)"} do |path|
+  page.should have_css("img[src^='#{path}']")
+end
+
+Then %r{^the file at "([^"]*)" is the same as "([^"]*)"$} do |web_file, path|
+  expected = IO.read(path)
+  actual = if web_file.match %r{^https?://}
+    Net::HTTP.get(URI.parse(web_file))
+  else
+    visit(web_file)
+    page.body
+  end
+  actual.should == expected
+end

features/step_definitions/rails_steps.rb

@@ -0,0 +1,90 @@
+Given "I have a rails application" do
+  steps %{
+    Given I generate a rails application
+    And this plugin is available
+    And I have a "users" resource with "name:string"
+    And I turn off class caching
+    Given I save the following as "app/models/user.rb"
+      """
+      class User < ActiveRecord::Base
+      end
+      """
+    And I save the following as "config/s3.yml"
+      """
+      access_key_id: <%= ENV['AWS_ACCESS_KEY_ID'] %>
+      secret_access_key: <%= ENV['AWS_SECRET_ACCESS_KEY'] %>
+      bucket: paperclip
+      """
+    And I save the following as "app/views/users/new.html.erb"
+      """
+      <% form_for @user, :html => { :multipart => true } do |f| %>
+        <%= f.text_field :name %>
+        <%= f.file_field :avatar %>
+        <%= submit_tag "Submit" %>
+      <% end %>
+      """
+    And I save the following as "app/views/users/show.html.erb"
+      """
+      <p>Name: <%= @user.name %></p>
+      <p>Avatar: <%= image_tag @user.avatar.url %></p>
+      """
+    And I run "script/generate paperclip user avatar"
+    And the rails application is prepped and running
+  }
+end
+
+Given %r{I generate a rails application} do
+  FileUtils.rm_rf TEMP_ROOT
+  FileUtils.mkdir_p TEMP_ROOT
+  Dir.chdir(TEMP_ROOT) do
+    `rails _2.3.8_ #{APP_NAME}`
+  end
+end
+
+When %r{I save the following as "([^"]*)"} do |path, string|
+  FileUtils.mkdir_p(File.join(CUC_RAILS_ROOT, File.dirname(path)))
+  File.open(File.join(CUC_RAILS_ROOT, path), 'w') { |file| file.write(string) }
+end
+
+When %r{I turn off class caching} do
+  Dir.chdir(CUC_RAILS_ROOT) do
+    file = "config/environments/test.rb"
+    config = IO.read(file)
+    config.gsub!(%r{^\s*config.cache_classes.*$},
+                 "config.cache_classes = false")
+    File.open(file, "w"){|f| f.write(config) }
+  end
+end
+
+When %r{the rails application is prepped and running$} do
+  When "I reset the database"
+  When "the rails application is running"
+end
+
+When %r{I reset the database} do
+  When %{I run "rake db:drop db:create db:migrate"}
+end
+
+When %r{the rails application is running} do
+  Dir.chdir(CUC_RAILS_ROOT) do
+    require "config/environment"
+    require "capybara/rails"
+  end
+end
+
+When %r{this plugin is available} do
+  $LOAD_PATH << "#{PROJECT_ROOT}/lib"
+  require 'paperclip'
+  When %{I save the following as "vendor/plugins/paperclip/rails/init.rb"},
+       IO.read("#{PROJECT_ROOT}/rails/init.rb") 
+end
+
+When %r{I run "([^"]*)"} do |command|
+  Dir.chdir(CUC_RAILS_ROOT) do
+    `#{command}`
+  end
+end
+
+When %r{I have a "([^"]*)" resource with "([^"]*)"} do |resource, fields|
+  When %{I run "script/generate scaffold #{resource} #{fields}"}
+end

features/step_definitions/s3_steps.rb

@@ -0,0 +1,9 @@
+Given /I validate my S3 credentials/ do
+  key = ENV['AWS_ACCESS_KEY_ID']
+  secret = ENV['AWS_SECRET_ACCESS_KEY']
+
+  key.should_not be_nil
+  secret.should_not be_nil
+
+  assert_credentials(key, secret)
+end