Adds a branch for unlimited project hierarchy.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/branches/work@2148 e93f8b46-1217-0410-a6f0-8f06a7374b81

nested_projects/lib/generators/redmine_plugin_controller/USAGE

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+Description:
+    Generates a plugin controller.
+
+Example:
+    ./script/generate redmine_plugin_controller MyPlugin Pools index show vote

nested_projects/lib/generators/redmine_plugin_controller/redmine_plugin_controller_generator.rb

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+require 'rails_generator/base'
+require 'rails_generator/generators/components/controller/controller_generator'
+
+class RedminePluginControllerGenerator < ControllerGenerator
+  attr_reader :plugin_path, :plugin_name, :plugin_pretty_name
+  
+  def initialize(runtime_args, runtime_options = {})
+    runtime_args = runtime_args.dup
+    @plugin_name = "redmine_" + runtime_args.shift.underscore
+    @plugin_pretty_name = plugin_name.titleize
+    @plugin_path = "vendor/plugins/#{plugin_name}"
+    super(runtime_args, runtime_options)
+  end
+  
+  def destination_root
+    File.join(RAILS_ROOT, plugin_path)
+  end
+  
+  def manifest
+    record do |m|
+      # Check for class naming collisions.
+      m.class_collisions class_path, "#{class_name}Controller", "#{class_name}ControllerTest", "#{class_name}Helper"
+
+      # Controller, helper, views, and test directories.
+      m.directory File.join('app/controllers', class_path)
+      m.directory File.join('app/helpers', class_path)
+      m.directory File.join('app/views', class_path, file_name)
+      m.directory File.join('test/functional', class_path)
+
+      # Controller class, functional test, and helper class.
+      m.template 'controller.rb.erb',
+                  File.join('app/controllers',
+                            class_path,
+                            "#{file_name}_controller.rb")
+
+      m.template 'functional_test.rb.erb',
+                  File.join('test/functional',
+                            class_path,
+                            "#{file_name}_controller_test.rb")
+
+      m.template 'helper.rb.erb',
+                  File.join('app/helpers',
+                            class_path,
+                            "#{file_name}_helper.rb")
+
+      # View template for each action.
+      actions.each do |action|
+        path = File.join('app/views', class_path, file_name, "#{action}.html.erb")
+        m.template 'view.html.erb', path,
+          :assigns => { :action => action, :path => path }
+      end
+    end
+  end
+end

nested_projects/lib/generators/redmine_plugin_controller/templates/controller.rb.erb

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+class <%= class_name %>Controller < ApplicationController
+<% actions.each do |action| -%>
+
+  def <%= action %>
+  end
+<% end -%>
+end

nested_projects/lib/generators/redmine_plugin_controller/templates/functional_test.rb.erb

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+require File.dirname(__FILE__) + '/../test_helper'
+
+class <%= class_name %>ControllerTest < ActionController::TestCase
+  # Replace this with your real tests.
+  def test_truth
+    assert true
+  end
+end

nested_projects/lib/generators/redmine_plugin_controller/templates/helper.rb.erb

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+module <%= class_name %>Helper
+end

nested_projects/lib/generators/redmine_plugin_controller/templates/view.html.erb

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+<h2><%= class_name %>#<%= action %></h2>