Redmine

Description:

    Scaffolds an entire resource, from model and migration to controller and views, 

    in a Redmine plugin.

Examples:

    `./script/generate redmine_plugin_scaffold MyPlugin post`

    `./script/generate redmine_plugin_scaffold MyPlugin post title:string body:text published:boolean`

    `./script/generate redmine_plugin_scaffold MyPlugin purchase order_id:integer amount:decimal`

require 'rails_generator/base'

require 'rails_generator/generators/components/scaffold/scaffold_generator'

class RedminePluginScaffoldGenerator < ScaffoldGenerator

  attr_reader :plugin_path, :plugin_name, :plugin_pretty_name

  def initialize(runtime_args, runtime_options = {})

    runtime_args = runtime_args.dup

    usage if runtime_args.empty?

    @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("#{controller_class_name}Controller", "#{controller_class_name}Helper")

      m.class_collisions(class_name)

      # Controller, helper, views, test and stylesheets directories.

      m.directory(File.join('app/models', class_path))

      m.directory(File.join('app/controllers', controller_class_path))

      m.directory(File.join('app/helpers', controller_class_path))

      m.directory(File.join('app/views', controller_class_path, controller_file_name))

      m.directory(File.join('test/functional', controller_class_path))

      m.directory(File.join('test/unit', class_path))

      m.directory(File.join('test/unit/helpers', class_path))

      for action in scaffold_views

        m.template(

          "view_#{action}.html.erb",

          File.join('app/views', controller_class_path, controller_file_name, "#{action}.html.erb")

        )

      end

      m.template(

        "view_form.html.erb",

        File.join('app/views', controller_class_path, controller_file_name, "_form.html.erb")

      ) if scaffold_views.include?("edit") || scaffold_views.include?("new")

      # Layout and stylesheet.

      m.template(

        'controller.rb', File.join('app/controllers', controller_class_path, "#{controller_file_name}_controller.rb")

      )

      m.template('functional_test.rb', File.join('test/functional', controller_class_path, "#{controller_file_name}_controller_test.rb"))

      m.template('helper.rb',          File.join('app/helpers',     controller_class_path, "#{controller_file_name}_helper.rb"))

      m.template('helper_test.rb',     File.join('test/unit/helpers',    controller_class_path, "#{controller_file_name}_helper_test.rb"))

      route_file = File.join('config','routes.rb')

      m.template('routes.rb', route_file) unless File.file?(File.join(destination_root,route_file))

      m.route_resources controller_file_name

      m.dependency 'redmine_plugin_model', [@plugin_name.gsub(/redmine_/,''),name] + @args, :collision => :skip

    end

  end

  protected

    # Override with your own usage banner.

    def banner

      "Usage: #{$0} redmine_plugin_scaffold PluginName ModelName [field:type, field:type]"

    end

end

class <%= controller_class_name %>Controller < ApplicationController

  unloadable

  #layout 'admin'

  #menu_item :issues

  def index

    @<%= table_name %> = <%= class_name %>.all

  end

  def show

    @<%= file_name %> = <%= class_name %>.find(params[:id])

  end

  def new

    @<%= file_name %> = <%= class_name %>.new

  end

  def edit

    @<%= file_name %> = <%= class_name %>.find(params[:id])

  end

  def create

    @<%= file_name %> = <%= class_name %>.new(params[:<%= file_name %>])

    if @<%= file_name %>.save

      flash[:notice] = l(:notice_successful_create)

      redirect_to(@<%= file_name %>)

    else

     render :action => "new"

    end

  end

  def update

    @<%= file_name %> = <%= class_name %>.find(params[:id])

    if @<%= file_name %>.update_attributes(params[:<%= file_name %>])

      flash[:notice] = l(:notice_successful_update)

      redirect_to(@<%= file_name %>)

    else

      render :action => "edit"

    end

  end

  def destroy

    @<%= file_name %> = <%= class_name %>.find(params[:id])

    @<%= file_name %>.destroy

    flash[:notice] = l(:notice_successful_delete)

    redirect_to(<%= table_name %>_url)

  end

end

require File.dirname(__FILE__) + '/../test_helper'

class <%= controller_class_name %>ControllerTest < ActionController::TestCase

  test "should get index" do

    get :index

    assert_response :success

    assert_not_nil assigns(:<%= table_name %>)

  end

  test "should get new" do

    get :new

    assert_response :success

  end

  test "should create <%= file_name %>" do

    assert_difference('<%= class_name %>.count') do

      post :create, :<%= file_name %> => { }

    end

    assert_redirected_to <%= file_name %>_path(assigns(:<%= file_name %>))

  end

  test "should show <%= file_name %>" do

    get :show, :id => <%= class_name %>.find(1).to_param

    assert_response :success

  end

  test "should get edit" do

    get :edit, :id => <%= class_name %>.find(1).to_param

    assert_response :success

  end

  test "should update <%= file_name %>" do

    put :update, :id => <%= class_name %>.find(1).to_param, :<%= file_name %> => { }

    assert_redirected_to <%= file_name %>_path(assigns(:<%= file_name %>))

  end

  test "should destroy <%= file_name %>" do

    assert_difference('<%= class_name %>.count', -1) do

      delete :destroy, :id => <%= class_name %>.find(1).to_param

    end

    assert_redirected_to <%= table_name %>_path

  end

end

module <%= controller_class_name %>Helper

end

require File.dirname(__FILE__) + '/../../test_helper'

require 'action_view/test_case'

class <%= controller_class_name %>HelperTest < ActionView::TestCase

end

ActionController::Routing::Routes.draw do |map|

end

<h2><%%= link_to l(:label_<%=singular_name%>_plural), <%=plural_name%>_path %> &#187; <%%=h @<%=singular_name%>.<%=attributes.first.name %>%></h2>

<%% labelled_tabular_form_for :<%=singular_name%>, @<%=singular_name%>, :url => {:controller=>'<%=plural_name%>', :action=>'update'}, :html => { :class => nil, :method => :put } do |f| -%>

	<%%= render :partial => 'form', :locals => { :f => f } %>

	<p><%%= submit_tag l(:button_update) %></p>

<%% end -%>

<%%= error_messages_for '<%=singular_name%>' %>

<!--[form:<%=singular_name%>]-->

<div class="box tabular">

  <% for attribute in attributes -%>

  <p><%%= f.<%= attribute.field_type %> :<%= attribute.name %> %></p>

  <% end -%>

</div>

<!--[eoform:<%=singular_name%>]-->

<div class="contextual">

  <%%= link_to l(:label_<%=singular_name%>_new), {:controller=>'<%=plural_name%>',:action=>'new'},

      :class => 'icon icon-add' %>

</div>

<h2><%%=l(:label_<%=singular_name%>_plural)%></h2>

<%% if @<%=plural_name%>.any? -%>

<table class="list">		

  <thead>

    <tr>

      <% for attribute in attributes -%>

      <th><%%= l(:field_<%=attribute.column.name%>)%></th>

      <% end -%>

      <th> </th>

    </tr>

  </thead>

  <tbody>

  <%% @<%= plural_name %>.each do |<%= singular_name %>| -%>

    <tr class="<%=singular_name%> <%%= cycle("odd", "even") %>">

    <% for attribute in attributes -%>

      <% if attribute==attributes.first %>

        <td class="<%=attribute.name%>"><%%=link_to h(<%= singular_name %>.<%= attribute.name %>), {:controller => '<%=plural_name%>', :action => 'show', :id => <%=singular_name%>} %></td>

      <% else %>

        <td class="<%=attribute.name%>"><%%=h <%= singular_name %>.<%= attribute.name %> %></td>

      <% end %>

    <% end -%>

    <td class="buttons">

      <%%= link_to l(:button_update), {:controller => '<%=plural_name%>', :action => 'edit', :id => <%=singular_name%>},

          :class => 'icon icon-edit' %>

      <%%= link_to l(:button_delete), {:controller => '<%=plural_name%>', :action => 'destroy', :id => <%=singular_name%>},

          :class => 'icon icon-del', :confirm => l(:text_are_you_sure), :method => :delete %>

    </td>

  </tr>

  <%% end -%>

  </tbody>

</table>

<%% else -%>

<p class="nodata"><%%= l(:label_no_data) %></p>

<%% end -%>

<%% html_title(l(:label_<%= singular_name %>_plural)) -%>

<h2><%%= link_to l(:label_<%=singular_name%>_plural), <%=plural_name%>_path %> &#187; <%%=l(:label_<%=singular_name%>_new) %></h2>

<%% labelled_tabular_form_for :<%=singular_name%>, @<%=singular_name%>, :url => {:controller=>'<%=plural_name%>', :action=>'create'}, :html => { :class => nil } do |f| -%>

	<%%= render :partial => 'form', :locals => { :f => f } %>

	<p><%%= submit_tag l(:button_create) %></p>

<%% end -%>

<div class="contextual">

  <%%= link_to l(:button_update), {:controller => '<%=plural_name%>', :action => 'edit', :id => @<%=singular_name%>},

      :class => 'icon icon-edit' %>

  <%%= link_to l(:button_delete), {:controller => '<%=plural_name%>', :action => 'destroy', :id => @<%=singular_name%>},

      :class => 'icon icon-del', :confirm => l(:text_are_you_sure), :method => :delete %>

</div>

<h2><%%= link_to l(:label_<%=singular_name%>_plural), <%=plural_name%>_path %> &#187; <%%=h @<%=singular_name%>.<%=attributes.first.name %>%></h2>

<% for attribute in attributes -%>

<p>

  <b><%%= l(:field_<%=attribute.column.name%>)%>:</b>

  <%%=h @<%= singular_name %>.<%= attribute.name %> %>

</p>

<% end -%>

<%% html_title(l(:label_<%=singular_name%>_plural)) -%>