Added new generator framework that informs about its doings on generation and enables updating and destruction of generated artifacts. See the new script/destroy and script/update for more details #487 [bitsweat]

git-svn-id: http://svn-commit.rubyonrails.org/rails/trunk@518 5ecf4fe2-1ee6-0310-87b1-e25e094e27de

11 files changed, 0 insertions, 336 deletions

diff --git a/railties/generators/scaffold/USAGE b/railties/generators/scaffold/USAGE
deleted file mode 100644
index a8c9ed8967..0000000000
--- a/railties/generators/scaffold/USAGE
+++ /dev/null
@@ -1,27 +0,0 @@
-GENERATOR
-     scaffold - create a model and basic controller
-
-SYNOPSIS
-     generate scaffold ModelName [ControllerName] [action ...]
-
-DESCRIPTION
-     The scaffold generator takes the name of the new model as the
-     first argument, an optional controller name as the second, and
-     an optional list of controller actions as the subsequent arguments.
-     If the controller name is not specified, the plural form of the model
-     name will be used. Any actions with scaffolding code available
-     will be generated in your controller; others will be left as stubs.
-
-     The generated controller has the same code that "scaffold :model"
-     uses, so it's easy to migrate when you want to start customizing
-     your controller.
-
-EXAMPLE
-     ./script/generate scaffold Account Bank debit credit
-
-     This will generate the Account model with unit tests and fixtures,
-     the BankController controller with actions, views, and tests for
-     index, list, show, new, create, edit, update, and destroy.
-
-     Now create the accounts table in your database and browse to
-     http://localhost/bank/ -- voila, you're on Rails!
diff --git a/railties/generators/scaffold/scaffold_generator.rb b/railties/generators/scaffold/scaffold_generator.rb
deleted file mode 100644
index 3901d6b2bc..0000000000
--- a/railties/generators/scaffold/scaffold_generator.rb
+++ /dev/null
@@ -1,60 +0,0 @@
-require 'rails_generator'
-
-class ScaffoldGenerator < Rails::Generator::Base
-  def generate
-    # Model.
-    generator('model').generate
-
-    # Fixtures.
-    template "fixtures.yml", "test/fixtures/#{table_name}.yml"
-
-    @controller_class_name = args.empty? ? Inflector.pluralize(class_name) : args.shift.sub(/^[a-z]?/) { |m| m.capitalize }
-    @controller_name        = Inflector.underscore(@controller_class_name)
-
-    # Controller class, functional test, helper, and views.
-    template "controller.rb", "app/controllers/#{@controller_name}_controller.rb"
-    template "functional_test.rb", "test/functional/#{@controller_name}_controller_test.rb"
-    template "controller/helper.rb", "app/helpers/#{@controller_name}_helper.rb"
-
-    # Layout and stylesheet.
-    unless File.file?("app/views/layouts/#{@controller_name}.rhtml")
-      template "layout.rhtml", "app/views/layouts/#{@controller_name}.rhtml"
-    end
-    unless File.file?("public/stylesheets/scaffold.css")
-      template "style.css", "public/stylesheets/scaffold.css"
-    end
-
-    # Scaffolded views.
-    scaffold_views.each do |action|
-      template "view_#{action}.rhtml", "app/views/#{@controller_name}/#{action}.rhtml"
-    end
-
-    # Unscaffolded views.
-    unscaffolded_actions.each do |action|
-      template "controller/view.rhtml",
-               "app/views/#{@controller_name}/#{action}.rhtml",
-               binding
-    end
-  end
-
-  def full_class_name
-    class_name + "Controller"
-  end
-
-  protected
-    def scaffold_views
-      %w(list show new edit)
-    end
-
-    def scaffold_actions
-      scaffold_views + %w(index create update destroy)
-    end
-
-    def unscaffolded_actions
-      args - scaffold_actions
-    end
-
-    def suffix
-      "_#{singular_name}" if options[:suffix]
-    end
-end
diff --git a/railties/generators/scaffold/templates/controller.rb b/railties/generators/scaffold/templates/controller.rb
deleted file mode 100644
index 7ccb517bee..0000000000
--- a/railties/generators/scaffold/templates/controller.rb
+++ /dev/null
@@ -1,54 +0,0 @@
-class <%= @controller_class_name %>Controller < ApplicationController
-<% unless suffix -%>
-  def index
-    list
-    render_action 'list'
-  end
-<% end -%>
-
-<% for action in unscaffolded_actions -%>
-  def <%= action %><%= suffix %>
-  end
-
-<% end -%>
-  def list<%= suffix %>
-    @<%= plural_name %> = <%= class_name %>.find_all
-  end
-
-  def show<%= suffix %>
-    @<%= singular_name %> = <%= class_name %>.find(@params['id'])
-  end
-
-  def new<%= suffix %>
-    @<%= singular_name %> = <%= class_name %>.new
-  end
-
-  def create<%= suffix %>
-    @<%= singular_name %> = <%= class_name %>.new(@params['<%= singular_name %>'])
-    if @<%= singular_name %>.save
-      flash['notice'] = '<%= class_name %> was successfully created.'
-      redirect_to :action => 'list<%= suffix %>'
-    else
-      render_action 'new<%= suffix %>'
-    end
-  end
-
-  def edit<%= suffix %>
-    @<%= singular_name %> = <%= class_name %>.find(@params['id'])
-  end
-
-  def update
-    @<%= singular_name %> = <%= class_name %>.find(@params['<%= singular_name %>']['id'])
-    if @<%= singular_name %>.update_attributes(@params['<%= singular_name %>'])
-      flash['notice'] = '<%= class_name %> was successfully updated.'
-      redirect_to :action => 'show<%= suffix %>', :id => @<%= singular_name %>.id
-    else
-      render_action 'edit<%= suffix %>'
-    end
-  end
-
-  def destroy<%= suffix %>
-    <%= class_name %>.find(@params['id']).destroy
-    redirect_to :action => 'list<%= suffix %>'
-  end
-end
diff --git a/railties/generators/scaffold/templates/fixtures.yml b/railties/generators/scaffold/templates/fixtures.yml
deleted file mode 100644
index ea67f36ad8..0000000000
--- a/railties/generators/scaffold/templates/fixtures.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-# Read about fixtures at http://ar.rubyonrails.org/classes/Fixtures.html
-
-first_<%= singular_name %>:
-  id: 1
-
-another_<%= singular_name %>:
-  id: 2
diff --git a/railties/generators/scaffold/templates/functional_test.rb b/railties/generators/scaffold/templates/functional_test.rb
deleted file mode 100644
index 004af030be..0000000000
--- a/railties/generators/scaffold/templates/functional_test.rb
+++ /dev/null
@@ -1,79 +0,0 @@
-require File.dirname(__FILE__) + '/../test_helper'
-require '<%= @controller_name %>_controller'
-
-# Re-raise errors caught by the controller.
-class <%= @controller_class_name %>Controller; def rescue_action(e) raise e end; end
-
-class <%= @controller_class_name %>ControllerTest < Test::Unit::TestCase
-  fixtures :<%= table_name %>
-
-  def setup
-    @controller = <%= @controller_class_name %>Controller.new
-    @request, @response = ActionController::TestRequest.new, ActionController::TestResponse.new
-  end
-
-<% for action in unscaffolded_actions -%>
-  def test_<%= action %>
-    process :<%= action %>
-    assert_rendered_file '<%= action %>'
-  end
-
-<% end -%>
-<% unless suffix -%>
-  def test_index
-    process :index
-    assert_rendered_file 'list'
-  end
-
-<% end -%>
-  def test_list<%= suffix %>
-    process :list<%= suffix %>
-    assert_rendered_file 'list<%= suffix %>'
-    assert_template_has '<%= plural_name %>'
-  end
-
-  def test_show<%= suffix %>
-    process :show<%= suffix %>, 'id' => 1
-    assert_rendered_file 'show'
-    assert_template_has '<%= singular_name %>'
-    assert_valid_record '<%= singular_name %>'
-  end
-
-  def test_new<%= suffix %>
-    process :new<%= suffix %>
-    assert_rendered_file 'new<%= suffix %>'
-    assert_template_has '<%= singular_name %>'
-  end
-
-  def test_create
-    num_<%= plural_name %> = <%= class_name %>.find_all.size
-
-    process :create<%= suffix %>, '<%= singular_name %>' => { }
-    assert_redirected_to :action => 'list<%= suffix %>'
-
-    assert_equal num_<%= plural_name %> + 1, <%= class_name %>.find_all.size
-  end
-
-  def test_edit<%= suffix %>
-    process :edit<%= suffix %>, 'id' => 1
-    assert_rendered_file 'edit<%= suffix %>'
-    assert_template_has '<%= singular_name %>'
-    assert_valid_record '<%= singular_name %>'
-  end
-
-  def test_update<%= suffix %>
-    process :update<%= suffix %>, '<%= singular_name %>' => { 'id' => 1 }
-    assert_redirected_to :action => 'show<%= suffix %>', :id => 1
-  end
-
-  def test_destroy<%= suffix %>
-    assert_not_nil <%= class_name %>.find(1)
-
-    process :destroy, 'id' => 1
-    assert_redirected_to :action => 'list<%= suffix %>'
-
-    assert_raise(ActiveRecord::RecordNotFound) {
-      <%= singular_name %> = <%= class_name %>.find(1)
-    }
-  end
-end
diff --git a/railties/generators/scaffold/templates/layout.rhtml b/railties/generators/scaffold/templates/layout.rhtml
deleted file mode 100644
index 59d5585b51..0000000000
--- a/railties/generators/scaffold/templates/layout.rhtml
+++ /dev/null
@@ -1,11 +0,0 @@
-<html>
-<head>
-  <title>Scaffolding: <%%= controller.controller_name %>#<%%= controller.action_name %></title>
-  <link href="/stylesheets/scaffold.css" rel="stylesheet" type="text/css" />
-</head>
-<body>
-
-<%%= @content_for_layout %>
-
-</body>
-</html>
diff --git a/railties/generators/scaffold/templates/style.css b/railties/generators/scaffold/templates/style.css
deleted file mode 100644
index 8f512501bf..0000000000
--- a/railties/generators/scaffold/templates/style.css
+++ /dev/null
@@ -1,53 +0,0 @@
-body { background-color: #fff; color: #333; }
-
-body, p, ol, ul, td {
-  font-family: verdana, arial, helvetica, sans-serif;
-  font-size:   13px;
-  line-height: 18px;
-}
-
-pre {
-  background-color: #eee;
-  padding: 10px;
-  font-size: 11px;
-}
-
-a { color: #000; }
-a:visited { color: #666; }
-a:hover { color: #fff; background-color:#000; }
-
-.fieldWithErrors {
-  padding: 2px;
-  background-color: red;
-  display: table;
-}
-
-#ErrorExplanation {
-  width: 400px;
-	border: 2px solid #red;
-	padding: 7px;
-	padding-bottom: 12px;
-	margin-bottom: 20px;
-	background-color: #f0f0f0;
-}
-
-#ErrorExplanation h2 {
-	text-align: left;
-	font-weight: bold;
-	padding: 5px 5px 5px 15px;
-	font-size: 12px;
-	margin: -7px;
-	background-color: #c00;
-	color: #fff;
-}
-
-#ErrorExplanation p {
-	color: #333;
-	margin-bottom: 0;
-	padding: 5px;
-}
-
-#ErrorExplanation ul li {
-	font-size: 12px;
-	list-style: square;
-}
diff --git a/railties/generators/scaffold/templates/view_edit.rhtml b/railties/generators/scaffold/templates/view_edit.rhtml
deleted file mode 100644
index 260b0ebda1..0000000000
--- a/railties/generators/scaffold/templates/view_edit.rhtml
+++ /dev/null
@@ -1,7 +0,0 @@
-<h1>Editing <%= singular_name %></h1>
-
-<%%= error_messages_for '<%= singular_name %>' %>
-<%%= form '<%= singular_name %>', :action => 'update<%= suffix %>' %>
-
-<%%= link_to 'Show', :action => 'show<%= suffix %>', :id => @<%= singular_name %>.id %> |
-<%%= link_to 'Back', :action => 'list<%= suffix %>' %>
diff --git a/railties/generators/scaffold/templates/view_list.rhtml b/railties/generators/scaffold/templates/view_list.rhtml
deleted file mode 100644
index 068fd67472..0000000000
--- a/railties/generators/scaffold/templates/view_list.rhtml
+++ /dev/null
@@ -1,24 +0,0 @@
-<h1>Listing <%= plural_name %></h1>
-
-<table>
-  <tr>
-<%% for column in <%= class_name %>.content_columns %>
-    <th><%%= column.human_name %></th>
-<%% end %>
-  </tr>
-  
-<%% for <%= singular_name %> in @<%= plural_name %> %>
-  <tr>
-  <%% for column in <%= class_name %>.content_columns %>
-    <td><%%=h <%= singular_name %>[column.name] %></td>
-  <%% end %>
-    <td><%%= link_to 'Show', :action => 'show<%= suffix %>', :id => <%= singular_name %>.id %></td>
-    <td><%%= link_to 'Edit', :action => 'edit<%= suffix %>', :id => <%= singular_name %>.id %></td>
-    <td><%%= link_to 'Destroy', :action => 'destroy<%= suffix %>', :id => <%= singular_name %>.id %></td>
-  </tr>
-<%% end %>
-</table>
-
-<br />
-
-<%%= link_to 'New <%= singular_name %>', :action => 'new<%= suffix %>' %>
diff --git a/railties/generators/scaffold/templates/view_new.rhtml b/railties/generators/scaffold/templates/view_new.rhtml
deleted file mode 100644
index df68c1abbf..0000000000
--- a/railties/generators/scaffold/templates/view_new.rhtml
+++ /dev/null
@@ -1,6 +0,0 @@
-<h1>New <%= @singular_name %></h1>
-
-<%%= error_messages_for '<%= singular_name %>' %>
-<%%= form '<%= singular_name %>', :action => 'create<%= suffix %>' %>
-
-<%%= link_to 'Back', :action => 'list<%= suffix %>' %>
diff --git a/railties/generators/scaffold/templates/view_show.rhtml b/railties/generators/scaffold/templates/view_show.rhtml
deleted file mode 100644
index ba8f3616dd..0000000000
--- a/railties/generators/scaffold/templates/view_show.rhtml
+++ /dev/null
@@ -1,8 +0,0 @@
-<%% for column in <%= class_name %>.content_columns %>
-<p>
-  <b><%%= column.human_name %>:</b> <%%= @<%= singular_name %>.send(column.name) %>
-</p>
-<%% end %>
-
-<%%= link_to 'Edit', :action => 'edit<%= suffix %>', :id => @<%= singular_name %>.id %> |
-<%%= link_to 'Back', :action => 'list<%= suffix %>' %>