ActionItem0: Putting design plugin as a external plugin

git-svn-id: https://svn.colivre.coop.br/svn/noosfero/trunk@290 3f533792-8f58-4932-b0fe-aaf55b0a4547

ActionItem0: Putting design plugin as a external plugin
git-svn-id: https://svn.colivre.coop.br/svn/noosfero/trunk@290 3f533792-8f58-4932-b0fe-aaf55b0a4547
LeandroNunes
1 parent cb61792d
Showing 45 changed files with 0 additions and 2621 deletions Show diff stats
vendor/plugins/design/COPYING
vendor/plugins/design/README
vendor/plugins/design/Rakefile
vendor/plugins/design/TODO
vendor/plugins/design/generators/design_migration/design_migration_generator.rb
vendor/plugins/design/generators/design_migration/templates/migration.rb
vendor/plugins/design/init.rb
vendor/plugins/design/install.rb
vendor/plugins/design/lib/acts_as_design.rb
vendor/plugins/design/lib/design.rb
vendor/plugins/design/lib/design/block.rb
vendor/plugins/design/lib/design/box.rb
vendor/plugins/design/lib/design/controller_methods.rb
vendor/plugins/design/lib/design/editor.rb
vendor/plugins/design/lib/design/editor/helper.rb
vendor/plugins/design/lib/design/fixed_design_holder.rb
vendor/plugins/design/lib/design/helper.rb
vendor/plugins/design/lib/design/main_block.rb
vendor/plugins/design/lib/design/template.rb
vendor/plugins/design/tasks/design_tasks.rake
@@ -1,674 +0,0 @@
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-Public License "or any later version" applies to it, you have the
-option of following the terms and conditions either of that numbered
-version or of any later version published by the Free Software
-Foundation.  If the Program does not specify a version number of the
-GNU General Public License, you may choose any version ever published
-by the Free Software Foundation.
-
-  If the Program specifies that a proxy can decide which future
-versions of the GNU General Public License can be used, that proxy's
-public statement of acceptance of a version permanently authorizes you
-to choose that version for the Program.
-
-  Later license versions may give you additional or different
-permissions.  However, no additional obligations are imposed on any
-author or copyright holder as a result of your choosing to follow a
-later version.
-
-  15. Disclaimer of Warranty.
-
-  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
-APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
-HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
-OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
-THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
-PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
-IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
-ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
-
-  16. Limitation of Liability.
-
-  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
-WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
-THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
-GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
-USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
-DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
-PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
-EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
-SUCH DAMAGES.
-
-  17. Interpretation of Sections 15 and 16.
-
-  If the disclaimer of warranty and limitation of liability provided
-above cannot be given local legal effect according to their terms,
-reviewing courts shall apply local law that most closely approximates
-an absolute waiver of all civil liability in connection with the
-Program, unless a warranty or assumption of liability accompanies a
-copy of the Program in return for a fee.
-
-                     END OF TERMS AND CONDITIONS
-
-            How to Apply These Terms to Your New Programs
-
-  If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
-  To do so, attach the following notices to the program.  It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
-    <one line to give the program's name and a brief idea of what it does.>
-    Copyright (C) <year>  <name of author>
-
-    This program is free software: you can redistribute it and/or modify
-    it under the terms of the GNU General Public License as published by
-    the Free Software Foundation, either version 3 of the License, or
-    (at your option) any later version.
-
-    This program is distributed in the hope that it will be useful,
-    but WITHOUT ANY WARRANTY; without even the implied warranty of
-    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-    GNU General Public License for more details.
-
-    You should have received a copy of the GNU General Public License
-    along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-Also add information on how to contact you by electronic and paper mail.
-
-  If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
-    <program>  Copyright (C) <year>  <name of author>
-    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
-    This is free software, and you are welcome to redistribute it
-    under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License.  Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
-  You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-<http://www.gnu.org/licenses/>.
-
-  The GNU General Public License does not permit incorporating your program
-into proprietary programs.  If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library.  If this is what you want to do, use the GNU Lesser General
-Public License instead of this License.  But first, please read
-<http://www.gnu.org/philosophy/why-not-lgpl.html>.
@@ -1,86 +0,0 @@
-= Design
-
-Design is a Rails plugin that helps you to set different, custom designs for
-your Rails application, or event letting your users do so.
-
-== On what we mean by 'design'
-
-By 'design', we mean a set of elements that are taken together to built
-your application's visual identity. In this plugin, you'll work with the 
-following elements:
-
-* *template* - definition of the how much boxes the visual identity will have, together with their sizes and positions.
-* *theme* - CSS definition for fonts, colors, backgrounds and 
-* *icon_theme* - set of icons to be used as action buttons in your application.
-
-== Declaring and using usign in controllers
-
-(the settings names are fictional)
-
- class MyController < ActionController::Base
-
-   box1 = Design::Box.new(:number => 1)
-   box1.blocks << Design::Block.new(:position => 1) do
-     "Welcome to my website!"
-   end
-
-   box2 = Design::Box.new(:number => 2)
-   box2.blocks << Design::MainBlock.new(:position => 1)
-
-   box3 = Design::Box.new(:number => 3)
-   box3.blocks << Design::Block.new(:position => 1) do
-     "This in my footer"
-   end
-   
-   design :fixed => {
-     :template => 'header_main_footer',
-     :theme => 'green_fields',
-     :icon_theme => 'discrete',
-     :boxes => [ box1, box2, box3 ]
-   }
- end
-
-Design will then know that your design has three boxes, each one with a block inside it. To use Design as your layout generator, you just add something like this in aplicattion's layout:
-
- <%= design_display_boxes(yield) %>
-
-The argument do +design_display_boxes()+ is the content you want to be the main
-content. Almost always you'll want to pass +yield+ (the resulting content for
-the current action) there, but you can pass anything you want.
-
-== Controller subclassing and design
-
-Designs are inherited through the inheritance tree. This way you can for
-example declare the use of a design in ApplicationController and let the other
-controllers abstract that fact that they are using design.
-
-== Storing design information in ActiveRecord models: +acts_as_design+
-
-You can also use ActiveRecord objects 
-
-
-
-== Suggestions, Bug reports and Patches
-
-Send them to leandronunes@colivre.coop.br and terceiro@colivre.coop.br
-
-== License
-
-design - a web design composer and editor plugin for Rails
-Copyright (C) 2007 Colivre <http://www.colivre.coop.br>
-
-This program is free software: you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation, either version 3 of the License, or
-(at your option) any later version.
-
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-GNU General Public License for more details.
-
-You should have received a copy of the GNU General Public License
-along with this program.  If not, see <http://www.gnu.org/licenses/>.
-
-Please see the file +COPYING+ (distributed together with the plugin) for
-the full terms of distribution.
@@ -1,22 +0,0 @@
-require 'rake'
-require 'rake/testtask'
-require 'rake/rdoctask'
-
-desc 'Default: run unit tests.'
-task :default => :test
-
-desc 'Test the design plugin.'
-Rake::TestTask.new(:test) do |t|
-  t.libs << 'lib'
-  t.pattern = 'test/**/*_test.rb'
-  t.verbose = true
-end
-
-desc 'Generate documentation for the design plugin.'
-Rake::RDocTask.new(:rdoc) do |rdoc|
-  rdoc.rdoc_dir = 'rdoc'
-  rdoc.title    = 'Design'
-  rdoc.options << '--line-numbers' << '--inline-source'
-  rdoc.rdoc_files.include('README')
-  rdoc.rdoc_files.include('lib/**/*.rb')
-end
@@ -1,5 +0,0 @@
-* finish (implement and test) the design editor (Editor and Editor::Helper)
-* change ActionController::Base.design to, when receiving a symbol as :holder, call a controller method with that name to load the design object.
-* copy and enhance generator from flexible_template
-* implement the check for number of boxes declared in the template
-* rediscuss the organization of templates: souldn't they be stored without subdirectories, as themes and icon themes?
@@ -1,12 +0,0 @@
-class DesignMigrationGenerator < Rails::Generator::Base
-  def manifest
-    record do |m|
-      m.migration_template 'migration.rb', 'db/migrate'
-    end
-  end
-
-  def file_name
-    "design_migration"
-  end
-end
-
@@ -1,27 +0,0 @@
-class FlexibleTemplateMigration < ActiveRecord::Migration
-  def self.up
-    create_table :design_boxes do |t|
-      t.column :name,       :string
-      t.column :title,    :string
-      t.column :number,     :integer
-      t.column :owner_type, :string
-      t.column :owner_id,   :integer
-    end
-
-    create_table :design_blocks do |t|
-      t.column :name,     :string
-      t.column :title,    :string
-      t.column :box_id,   :integer
-      t.column :position, :integer
-      t.column :type,     :string
-      t.column :helper,   :string
-    end
-
-  end
-
-  def self.down
-    drop_table :design_boxes
-    drop_table :design_blocks
-  end
-
-end
@@ -1,3 +0,0 @@
-require 'design'
-require 'acts_as_design'
-
@@ -1 +0,0 @@
-# Install hook code here
@@ -1,65 +0,0 @@
-class ActiveRecord::Base
-
-  # declares an ActiveRecord class to be a design. The class is automatically
-  # associated with a +has_many+ relationship to Design::Box.
-  #
-  # The underlying database table *must* have a column named +design_data+ of
-  # type +text+. +string+ should work too, but you may run into problems
-  # related to length limit, so unless you have a very good reason not to, use
-  # +text+ type.
-  #
-  # +acts_as_design+ adds the following methods to your model (besides a
-  # +has_many :boxes+ relationship).
-  #
-  # * template
-  # * template=(value)
-  # * theme
-  # * theme=(value)
-  # * icon_theme
-  # * icon_theme(value)
-  #
-  # All these virtual attributes will return <tt>'default'</tt> if set to +nil+
-  def self.acts_as_design
-    has_many :boxes, :class_name => 'Design::Box', :as => :owner
-
-    serialize :design_data
-    attr_protected :design_data
-
-    before_create do |design|
-      template = Design::Template.find(design.template)
-      while design.boxes.size < template.number_of_boxes
-        n = design.boxes.size + 1
-        design.boxes << Design::Box.new(:name => 'Block', :number => n)
-      end
-      design.boxes[1].blocks << Design::MainBlock.new(:position => 1)
-    end
-
-    def design_data
-      self[:design_data] ||= Hash.new
-    end
-    
-    def template # :nodoc:
-      self.design_data[:template] || 'default'
-    end
-
-    def template=(value) # :nodoc:
-      self.design_data[:template] = value
-    end
-
-    def theme # :nodoc:
-      self.design_data[:theme] || 'default'
-    end
-
-    def theme=(value) # :nodoc:
-      self.design_data[:theme] = value
-    end
-
-    def icon_theme # :nodoc:
-      self.design_data[:icon_theme] || 'default'
-    end
-
-    def icon_theme=(value) # :nodoc:
-      self.design_data[:icon_theme] = value
-    end
-  end
-end
@@ -1,73 +0,0 @@
-require 'design/controller_methods'
-
-require 'design/fixed_design_holder'
-require 'design/template'
-
-require 'design/helper'
-require 'design/editor'
-
-module Design
-
-  def design_plugin_data
-    @design_plugin_data ||= Hash.new
-  end
-
-  # gets the Design object for this controller
-  def design
-    data = design_plugin_data
-
-    return data[:design] if data.has_key?(:design)
-
-    config = self.class.design_plugin_config
-
-    if config.has_key?(:holder)
-      holder_variable_name = config[:holder]
-      data[:design] = self.instance_variable_get("@#{holder_variable_name}")
-    else
-      options = (config[:fixed].kind_of? Hash) ? config[:fixed] : {}
-      data[:design] = Design::FixedDesignHolder.new(options)
-    end
-
-    data[:design] # redundant, but makes more clear the return value
-  end
-  protected :design
-
-  # returns the path to the designs directory, relative to the +public+
-  # directory of your application.
-  #
-  # Defaults to #{RAILS_ROOT}/public/designs
-  def Design.design_root
-    Design.instance_variable_get('@design_root') || 'designs'
-  end
-
-  # sets the path to the designs directory.
-  #
-  # Passing nil resets +design_root+ to its default value.
-  def Design.design_root=(dir)
-    Design.instance_variable_set('@design_root', dir)
-  end
-
-  # used for testing
-  def Design.public_filesystem_root # :nodoc:
-    Design.instance_variable_get('@public_filesystem_root') || File.join(RAILS_ROOT, 'public')
-  end
-
-  # used for testing
-  def Design.public_filesystem_root=(value) # :nodoc:
-    Design.instance_variable_set('@public_filesystem_root', value)
-  end
-
-  def Design.available_templates
-    Dir.glob(File.join(Design.public_filesystem_root, Design.design_root, 'templates', '*')).select {|item| File.directory?(item) }.map {|item| File.basename(item) }
-  end
-
-  def Design.available_themes
-    Dir.glob(File.join(Design.public_filesystem_root, Design.design_root, 'themes', '*')).select {|item| File.directory?(item) }.map {|item| File.basename(item) }
-  end
-
-  def Design.available_icon_themes
-    Dir.glob(File.join(Design.public_filesystem_root, Design.design_root, 'icons', '*')).select {|item| File.directory?(item) }.map {|item| File.basename(item) }
-  end
-
-
-end
@@ -1,47 +0,0 @@
-module Design
-
-  # Box ix the base class for most of the content elements. A Box is contaied
-  # by a Block, which may contain several blocks.
-  class Block < ActiveRecord::Base
-
-    set_table_name 'design_blocks'
-
-    belongs_to :box
-  
-    #<tt>position</tt> codl not be nil and must be an integer
-    validates_numericality_of :position, :only_integer => true 
-    #TODO see the internationalization
-    #, :message => _('%{fn} must be composed only of integers')
-  
-    # A block must be associated to a box
-    validates_presence_of :box_id 
-  
-    # This method always return false excepted when redefined by the MainBlock class. It mean the current block it's not the result of a
-    # controller action.
-    #
-    # The child class MainBlock subscribes this method returning true.
-    def main?
-      false
-    end
-  
-    # Method that define the content code displayed in the box.
-    # This method cannot be used directly it will be redefined by the children classes
-    def content
-      raise ArgumentError.new("This is a main class, don't use it")
-    end
-  
-  #TODO see if this method is needed
-    def self.children
-      @@block_children
-    end
-  
-    private
-    @@block_children = Array.new
-  
-    def self.inherited(subclass)
-      @@block_children.push(subclass.to_s) unless @@block_children.include? subclass.to_s
-    end
-  
-  end
-
-end # END OF module Design
@@ -1,62 +0,0 @@
-module Design
-
-  # A design is composed of one or more boxes. Each box defines an area in the
-  # screen identified by a number and possibly by a name. A box contains inside
-  # it several Block objects, and is owner by some other object, possibly one
-  # from the application model.
-  class Box < ActiveRecord::Base
-
-    set_table_name 'design_boxes'
-
-    has_many :blocks
-    belongs_to :owner, :polymorphic => true
-  
-    validates_presence_of :owner
-    validates_presence_of :name
-  
-    #we cannot have two boxs with the same number to the same owner
-    validates_uniqueness_of :number, :scope => [:owner_type, :owner_id]
-  
-    #<tt>number</tt> could not be nil and must be an integer
-    validates_numericality_of :number, :only_integer => true
-    #TODO see the internationalization questions
-    #, :message => _('%{fn} must be composed only of integers.')
-  
-    # Return all blocks of the current box object sorted by the position block
-    def blocks_sort_by_position
-      self.blocks.sort{|x,y| x.position <=> y.position}
-    end
-   
-    def save
-      self[:name] ||= "Box " + self.number.to_s
-      super
-    end
-   
-    def owner= owner
-      self[:owner_type] = owner.class.to_s
-      self[:owner_id] = owner.id
-      n_boxes = self.owner.boxes.count if self.owner
-      if !n_boxes.nil? 
-        self[:number] ||= n_boxes == 0 ? 1 : n_boxes + 1 
-      else
-        self[:number] ||= nil
-      end
-    end
-  
-    def switch_number box
-      throw :cant_switch_without_save if self[:id].nil? and (box.nil? or box.id.nil?)
-  
-      max_box = box.owner.boxes.count
-      transaction do 
-        n = self[:number]
-        self[:number] = box.number
-        box.number = max_box + 1
-        box.save
-        self.save
-        box.number = n
-        box.save  
-      end
-    end
-  
-  end
-end
@@ -1,33 +0,0 @@
-class ActionController::Base
-
-  # Declares that this controller uses design plugin to generate its layout.
-  # See the plugin README for options that can be passed to this method.
-  def self.design(config = {})
-
-    raise ArgumentError.new("design argument must be a Hash") unless config.kind_of? Hash
-
-    if (config.has_key?(:holder) && config.has_key?(:fixed)) || (!config.has_key?(:holder) && !config.has_key?(:fixed))
-      raise ArgumentError.new("You must supply either <tt>:holder</tt> or <tt>:fixed</tt> to design.")
-    end
-
-    @design_plugin_config = config
-
-    def self.design_plugin_config
-      @design_plugin_config || self.superclass.design_plugin_config
-    end
-
-    include Design
-    helper Design::Helper
-  end
-
-  # declares this controller as a design editor, including in it all the
-  # functionalities to do that (besides those for using a design). Accepts the
-  # same options as design.
-  def self.design_editor(config = {})
-    self.design(config)
-    include Design::Editor
-    helper Design::Editor::Helper
-  end
-
-end
-
@@ -1,180 +0,0 @@
-module Design
-
-  # This module contains the functionality for e design editor.
-  #
-  # FIXME: this helper module is still deeply broken, with code just copied
-  # from flexible_template
-  module Editor
-
-    def design_editor
-
-      if request.post?
-        design_editor_set_template
-        design_editor_set_theme
-        design_editor_set_icon_theme
-
-        if self.class.design_plugin_config[:autosave] && design.respond_to?(:save)
-          design.save
-        end
-
-        if request.xhr?
-          render :text => 'ok'
-        else
-          redirect_to :action => 'design_editor'
-        end
-
-      else
-        render :action => 'design_editor'
-      end
-    end
-
-    # TODO: see below here
-  
-    def design_editor_set_sort_mode
-      box = design.boxes.find(params[:box_id])
-      render :update do |page|
-        page.replace_html "box_#{box.number}",  edit_blocks(box)
-        page.sortable "sort_#{box.number}", :url => {:action => 'design_editor_sort_box', :box_number => box.number}
-      end
-    end
-  
-    def design_editor_sort_box
-      box_number = params[:box_number]
-      pos = 0
-      params["sort_#{box_number}"].each do |block_id|
-        pos = pos + 1
-  #TO this is a security fail we have to limit the researh only in valid blocks of owners
-        b = Block.find(block_id)
-        b.position = pos
-        b.save
-      end
-    end
-  
-    # This method changes a block content to a different box place and
-    # updates all boxes at the ends
-    def design_editor_change_box
-      #TODO fix it i tried the source code comment but i have no success
-      #b = design.blocks.detect{|b| b.id.to_s == params[:block].to_s }
-      b =  Block.find(params[:block])
-      b.box = design.boxes.find(params[:box_id])
-      b.save
-      render :update do |page|
-        design.boxes.each do |box|
-          page.replace_html "box_#{box.number}", edit_blocks(box)
-        end
-      end
-    end
-  
-    def design_editor_new_block
-      box = design.boxes.find(params[:box_id])
-      render :update do |page|
-        page.replace_html "box_#{box.number}", design_editor_new_block_form(box)
-      end
-    end
-  
-    def design_editor_create_block
-      block = Block.new(params[:block])
-      block.box = nil if !@ft_config[:boxes].include? block.box
-      block.position = block.box.blocks.count + 1 if !block.box.nil?
-      if block.save
-        render :update do |page|
-          page.replace_html "box_#{block.box.number}",  edit_blocks(block.box)
-        end
-      else
-        render :update do |page|
-          page.replace_html "design_editor_edit_mode",  _('Block cannot be saved')
-        end
-      end
-    end
-  
-    def design_editor_destroy_block
-      block = Block.find(params[:block_id])
-      box = block.box
-  #TO check if the block is of the owner
-      block.destroy
-      render :update do |page|
-        page.replace_html "box_#{box.number}",  edit_blocks(box)
-      end
-    end
-  
-    private
-  
-  
-    #Load a set of boxes belongs to a owner. We have to situations.
-    #  1 - The owner has equal or more boxes that boxes defined in template.
-    #      The system limit the max number of boxes to the number permited in template
-    #  2 - The owner there isn't enough box that defined in template
-    #      The system create the boxes needed to use the current template
-    #If no chosen_template was selected the default template is set
-    def ft_load_boxes
-      n = boxes_by_template(@ft_config[:template])
-      boxes = design.boxes 
-  
-      if boxes.length >= n
-        boxes = boxes.first(n)
-      else
-        while boxes.length < n do
-          b = Box.new
-          b.owner = design
-          raise _('The box cannot be saved becaus of erros %s') % b.errors if !b.save
-          boxes.push(b)
-        end
-      end
-      boxes
-    end
-  
-    # Return the number of boxes defined in template file.
-    # If the template file didn't exist the default template is loaded
-    def boxes_by_template(template)
-      template_def_file = Dir.glob("#{RAILS_ROOT}/public/templates/#{template}/*.yml")
-  
-      if  template_def_file.length != 1
-        flash[:notice] = _("The template %s is not a valid template. You don't have the %s.yml file or there are more than one yml file to define your template") % [template, template]
-        return
-      end
-  
-      f = YAML.load_file(template_def_file.to_s)
-      number_of_boxes = f[template.to_s]["number_of_boxes"]
-      flash[:notice] = _("The file #{@ft_config[:template]}.yml it's not a valid template filename") if number_of_boxes.nil?
-      number_of_boxes
-    end
-
-    private
-
-    def exists_template?(template)
-      Design.available_templates.include?(template)
-    end
-  
-    def exists_theme?(theme)
-      Design.available_themes.include?(theme)
-    end
-  
-    def exists_icon_theme?(icon_theme)
-      Design.available_icon_themes.include?(icon_theme)
-    end
-
-    # Set to the owner the template choosed
-    def design_editor_set_template
-      if exists_template?(params[:template])
-        design.template = params[:template]
-      end
-    end
-
-    # Set to the owner the theme choosed
-    def design_editor_set_theme
-      if exists_theme?(params[:theme])
-        design.theme = params[:theme]
-      end
-    end
-
-    # Set to the owner the icon_theme choosed
-    def design_editor_set_icon_theme
-      if request.post? && exists_icon_theme?(params[:icon_theme])
-        design.icon_theme = params[:icon_theme]
-      end
-    end
-
-
-  end
-
-end
@@ -1,288 +0,0 @@
-module Design
-
-  module Editor
-
-    # defines helper methods for controllers that use +design_editor+
-    #
-    # FIXME: this Helper module is still deeply broken, just copied code from
-    # flexible_template
-    module Helper
-
-      # draws the user interface for the design editor. 
-      def design_display_editor(content)
-
-        content = [content_tag(
-          :ul,[
-            content_tag(
-            :li,
-            select_template,
-            :class => 'select_template'
-           ),
-           content_tag(
-             :li,
-             select_theme,
-             :class => 'select_template'
-           ),
-           content_tag(
-             :li,
-             select_icon_theme,
-             :class => 'select_template'
-           ),
-           ].join("\n"),
-           :class => 'select_options'
-         ), 
-         design.boxes.map { |box|
-          content_tag(:div, edit_blocks(box, content) , :id=>"box_#{box.number}")
-         }].join("\n")
-
-         content = content_tag(:div, content, :id => 'design_editor_edit_mode')
-      end
-
-      # Symbol dictionary used on select when we add or edit a block.  This
-      # method has the responsability of translate a Block class in a humam
-      # name By default the class "MainBlock" has the human name "Main Block".
-      # Other classes defined by user are not going to display in a human name
-      # format until de method design_editor_block_dict be redefined in a
-      # controller by user
-      # #TODO define the method
-      # design_editor_block_dict if not defined by helper
-      #      if !self.public_instance_methods.include? "design_editor_block_dict"
-      #        define_method('design_editor_block_dict') do |str|
-      #          {
-      #            'MainBlock' => _("Main Block")
-      #          }[str] || str
-      #        end
-      #      end 
-
-
-      # FIXME: WTF?
-      def design_editor_block_helper_dict(str)
-        {
-          'plain_content' => _('Plain Content') ,
-          'list_content' => _('List Content')
-        }[str] || str
-      end
-
-
-      private 
-
-      ########################################
-      # TEMPLATE/THEME/ICON THEME CHANGE BOXES
-      ########################################
-
-      # Generate a select option to choose one of the available templates.
-      # The available templates are those in 'public/templates'
-      def select_template
-        available_templates = Design.available_templates
-
-        template_options = options_for_select(available_templates.map{|template| [template, template] }, design.template)
-        [ select_tag('template', template_options ),
-          change_template].join("\n")
-      end
-
-      # Generate a observer to reload a page when a template is selected
-      def change_template
-        observe_field( 'template',
-          :url => {:action => 'design_editor'},
-          :with =>"'template=' + escape(value)",
-          :complete => "document.location.reload();",
-          :method => :post
-        )
-      end
-
-      # Generate a select option to choose one of the available themes.
-      # The available themes are those in 'public/themes'
-      def select_theme
-        available_themes = Design.available_themes
-        theme_options = options_for_select(available_themes.map{|theme| [theme, theme] }, design.theme)
-        [ select_tag('theme', theme_options ),
-          change_theme].join("\n")
-      end
-
-      # Generate a observer to reload a page when a theme is selected
-      def change_theme
-        observe_field( 'theme',
-          :url => {:action => 'design_editor'},
-          :with =>"'theme=' + escape(value)",
-          :complete => "document.location.reload();",
-          :method => :post
-        )
-      end
-
-      # Generate a select option to choose one of the available icons themes.
-      # The available icons themes are those in 'public/icons'
-      def select_icon_theme
-        available_icon_themes = Design.available_icon_themes
-        icon_theme_options = options_for_select(available_icon_themes.map{|icon_theme| [icon_theme, icon_theme] }, design.icon_theme )
-        [ select_tag('icon_theme', icon_theme_options ),
-          change_icon_theme].join("\n")
-      end
-
-      # Generate a observer to reload a page when a icons theme is selected
-      def change_icon_theme
-        observe_field( 'icon_theme',
-          :url => {:action => 'design_editor'},
-          :with =>"'icon_theme=' + escape(value)",
-          :complete => "document.location.reload();",
-          :method => :post
-        )
-      end
-
-
-
-      #################################################
-      # TEMPLATES METHODS RELATED
-      #################################################
-
-      # Shows the blocks as defined in <tt>show_blocks</tt> adding the sortable and draggable elements.
-      # In this case the layout can be manipulated
-      def edit_blocks(box, main_content = "")
-        blocks = box.blocks_sort_by_position
-        [
-         content_tag(
-          :ul,[ 
-          box.name,
-          link_to_active_sort(box),
-          link_to_add_block(box),
-          blocks.map {|b|
-            [content_tag(
-              :li, 
-              b.name + link_to_destroy_block(b),
-              :class =>"block_item_box_#{box.number}" , :id => "block_#{b.id}"
-            ),
-            draggable("block_#{b.id}")].join("\n")
-          }.join("\n")].join("\n"), :id => "sort_#{box.number}"
-        ), 
-        drag_drop_items(box)].join("\n")
-      end
-
-      def link_to_active_sort(box)
-        link_to_remote(_('Sort'),
-          {:update => "sort_#{box.number}", :url => {:action => 'design_editor_set_sort_mode', :box_id => box.id }},
-          :class => 'sort_button') 
-      end
-
-      def link_to_add_block(box)
-        link_to_remote(_('Add Block'),
-          {:update => "sort_#{box.number}", :url => {:action => 'design_editor_new_block', :box_id => box.id }},
-          :class => 'add_block_button')
-      end
-
-      def link_to_destroy_block(block)
-        link_to_remote(_('Remove'),
-          {:update => "sort_#{block.box.number}", :url => {:action => 'design_editor_destroy_block', :block_id => block.id }},
-          :class => 'destroy_block_button')
-      end
-
-
-      # Allows the biven box to have sortable elements
-      def sortable_block(box_number)
-        sortable_element "sort_#{box_number}",
-        :url => {:action => 'design_editor_sort_box', :box_number => box_number },
-        :complete => visual_effect(:highlight, "sort_#{box_number}")
-      end
-
-      # Allows an element item to be draggable
-      def draggable(item)
-        draggable_element(item, :ghosting => true, :revert => true)
-      end
-
-      # Allows an draggable element change between diferrents boxes
-      def drag_drop_items(box)
-        boxes = design.boxes.reject{|b| b.id == box.id}
-
-        boxes.map{ |b|
-          drop_receiving_element("box_#{box.number}",
-            :accept     => "block_item_box_#{b.number}",
-            :complete   => "$('spinner').hide();",
-            :before     => "$('spinner').show();",
-            :hoverclass => 'hover',
-            :with       => "'block=' + encodeURIComponent(element.id.split('_').last())",
-            :url        => {:action=>:design_editor_change_box, :box_id => box.id})
-          }.to_s
-      end
-
-
-
-      def available_blocks
-#TOD  O check if are valids blocks
-        h = {
-          'MainBlock' => _("Main Block"),
-        }
-        h.merge!(controller.class::FLEXIBLE_TEMPLATE_AVAILABLE_BLOCKS) if controller.class.constants.include? "FLEXIBLE_TEMPLATE_AVAILABLE_BLOCKS"
-        h
-      end
-
-      def block_helpers
-#TOD  O check if are valids helpers
-        h = {
-          'plain_content' => _("Plain Content"),
-          'list_content' => _("Simple List Content"),
-        }
-        h.merge!(controller.class::FLEXIBLE_TEMPLATE_BLOCK_HELPER) if controller.class.constants.include? "FLEXIBLE_TEMPLATE_BLOCK_HELPER"
-        h
-      end
-
-      def design_editor_new_block_form(box)
-        type_block_options = options_for_select(available_blocks.collect{|k,v| [v,k] })
-        type_block_helper_options = options_for_select(block_helpers.collect{|k,v| [v,k] })
-        @block = Block.new
-        @block.box = box 
-
-        _("Adding block on %s") % box.name +
-        [
-          form_remote_tag(:url => {:action => 'design_editor_create_block'}, :update => "sort_#{box.number}"),   
-            hidden_field('block', 'box_id'),
-            content_tag(
-              :p,
-              [   
-                content_tag(
-                  :label, _('Name:')
-                ),
-                text_field('block', 'name')
-              ].join("\n")
-            ),
-            content_tag(
-              :p,
-              [   
-                content_tag(
-                  :label, _('Title:')
-                ),
-                text_field('block', 'title')
-              ].join("\n")
-            ),
-            content_tag(
-              :p,
-              [   
-                content_tag(
-                  :label, _('Type:')
-                ),
-                select_tag('block[type]', type_block_options)
-              ].join("\n")
-            ),
-            content_tag(
-              :p,
-              [   
-                content_tag(
-                  :label, _('Visualization Mode:')
-                ),
-                select_tag('block[helper]', type_block_helper_options)
-              ].join("\n")
-            ),
-            submit_tag( _('Submit')),
-          end_form_tag
-        ].join("\n")
-
-      end
-
-      #################################################
-      #ICONS THEMES RELATED
-      #################################################
-
-
-
-    end # END OF module Helper
-
-  end # END OF module Editor
-
-end # END OF module Design
@@ -1,25 +0,0 @@
-module Design
-
-  class FixedDesignHolder
-    attr_reader :template, :theme, :icon_theme, :boxes
-    def initialize(options = {})
-      @template = options[:template] || 'default'
-      @theme = options[:theme] || 'default'
-      @icon_theme = options[:icon_theme] || 'default'
-      @boxes = options[:boxes] || default_boxes
-    end
-  
-    # creates some default boxes
-    def default_boxes
-      box1 = Box.new
-      box2 = Box.new
-      box2.blocks << MainBlock.new
-      box3 = Box.new
-  
-      [box1, box2, box3]
-    end
-    private :default_boxes
-  end
-
-end
-
@@ -1,175 +0,0 @@
-module Design
-
-  module Helper
-
-    # proxies calls to controller's design method to get the design information
-    # holder object
-    def design
-      @controller.send(:design)
-    end
-
-    ########################################################
-    # Boxes and Blocks related
-    ########################################################
-
-    # Displays +content+ inside the design used by the controller. Normally
-    # you'll want use this method in your layout view, like this:
-    #
-    #   <%= design_display(yield) %>
-    #
-    # +content+ will be put inside all the blocks which return +true+ in the
-    # Block.main? method.
-    #
-    # The number of boxes generated will be no larger than the maximum number
-    # supported by the template, which is indicated in its YAML description
-    # file.
-    #
-    # If not blocks are present (e.g. the design holder has no blocks yet),
-    # +content+ is returned right away.
-    #
-    # If running in design_editor mode
-    def design_display(content = "")
-
-      # dispatch to Design::Editor::Helper if running in editor mode
-      if (self.respond_to?(:design_display_editor) && params[:action] =~ /^design_editor/)
-        return design_display_editor(content) 
-      end
-
-      # no blocks. nothing to be done
-      if design.boxes.empty?
-        return content 
-      end
-
-      # Generate all boxes of the current profile and considering the defined
-      # on template.
-
-      design.boxes.map do |box|
-        content_tag(:div, design_display_blocks(box, content) , :id=>"box_#{box.number}")
-      end.join("\n") + "\n"
-    end
-
-    # Displays all the blocks in a box.
-    #   <ul id="sort#{number of the box}">
-    #     <li class="block_item_box_#{number of the box}" id="block_#{id of block}">
-    #     </li>
-    #   </ul>
-    #
-    def design_display_blocks(box, content = "")
-      blocks = box.blocks_sort_by_position
-      blocks.map do |block|
-        # FIXME: should that actually be list_content?
-        text = block.main? ? content : design_block_content(block)
-        content_tag(:div, text, :class => "block" , :id => "block_#{block.id}" )
-      end.join("\n")+ "\n"
-    end
-
-    # Displays the content of a block. See plugin README for details about the
-    # possibilities.
-    def design_block_content(block)
-      content = block.content
-      case content
-      when Proc
-        self.instance_eval(&content)
-      when Array
-        content_tag(
-          'ul',
-          content.map do |c|
-            content_tag(
-            'li',
-            c
-            )
-          end
-        )
-      else
-        content.to_s
-      end
-    end
-
-    ####################################
-    # TEMPLATES
-    ####################################
-
-    # Generates <script> tags for all existing javascript files of the current
-    # design template.
-    #
-    # The javascript files must be named as *.js and must be under
-    # #{RAILS_ROOT}/public/#{Design.design_root}/templates/#{templatename}/javascripts.
-    def design_template_javascript_include_tags
-      pattern = File.join(Design.public_filesystem_root, Design.design_root, 'templates', design.template, 'javascripts', '*.js')
-      javascript_files = Dir.glob(pattern)
-
-      return '' if javascript_files.empty?
-
-      javascript_files.map do |filename|
-        javascript_include_tag('/' + File.join(Design.design_root, 'templates', design.template, 'javascripts', File.basename(filename)))
-      end.join("\n") + "\n"
-    end
-
-    # Generates links to all the CSS files provided by the template being used.
-    #
-    # The CSS files must be named as *.css and live in the directory
-    # #{RAILS_ROOT}/public/#{Design.design_root}/templates/#{templatename}/stylesheets/
-    def design_template_stylesheet_link_tags
-
-      pattern = File.join(Design.public_filesystem_root, Design.design_root, 'templates', design.template, 'stylesheets', '*.css')
-      stylesheet_files = Dir.glob(pattern)
-
-      return '' if stylesheet_files.empty?
-
-      stylesheet_files.map do |filename|
-        stylesheet_link_tag('/' + File.join(Design.design_root, 'templates', design.template, 'stylesheets', File.basename(filename)))
-      end.join("\n") + "\n"
-    end
-
-
-    #################################################
-    #THEMES 
-    #################################################
-
-    # generates links for all existing theme CSS files in the current design.
-    #
-    # The CSS files must be named as *.css and live in the directory
-    # #{RAILS_ROOT}/public/#{Design.design_root}/themes/{theme_name}/
-    def design_theme_stylesheet_link_tags
-      pattern = File.join(Design.public_filesystem_root, Design.design_root, 'themes', design.theme, '*.css')
-      stylesheet_files = Dir.glob(pattern)
-
-      return '' if stylesheet_files.empty?
-
-      stylesheet_files.map do |filename|
-        stylesheet_link_tag('/' + File.join(Design.design_root, 'themes', design.theme, File.basename(filename)))
-      end.join("\n") + "\n"
-
-    end
-
-    ###############################################
-    # ICON THEME STUFF
-    ###############################################
-
-    # displays the icon given named after the +icon+ argument, using the
-    # current icon_theme.
-    #
-    # There must be a file named +icon+.png in the directory 
-    # #{RAILS_ROOT}/public/designs/icons/#{icon_theme}
-    # 
-    # Ths optional +options+ argument is passed untouched to the image_tag
-    # Rails helper
-    def design_display_icon(icon, options = {})
-      filename = (icon =~ /\.png$/) ? icon : (icon + '.png')
-      image_tag('/' + File.join(Design.design_root, 'icons', design.icon_theme, filename), options) + "\n"
-    end
-
-    ###############################################
-    # GENERAL UTILITIES
-    ###############################################
-
-    # generates all header tags needed to use the design. The same as calling +design_template_javascript_include_tags+, +design_template_stylesheet_link_tags+ and 'design_theme_stylesheet_link_tags
-    def design_all_header_tags
-      design_template_javascript_include_tags + 
-      design_template_stylesheet_link_tags +
-      design_theme_stylesheet_link_tags
-    end
-
-  end # END OF module Helper
-
-end #END OF module Design
@@ -1,15 +0,0 @@
-module Design
-
-  # Block subclass to represent blocks that must contain the main content, i.e.
-  # the result of the controller action, or yet, the value you would get by
-  # calling +yield+ inside a regular view.
-  class MainBlock < Block
-
-    # always returns true
-    def main?
-      true
-    end
-  
-  end
-
-end
@@ -1,30 +0,0 @@
-module Design
-  class Template
-
-    def initialize(name, data)
-      @data = data
-      @data['name'] = name
-    end
-    def self.find(name)
-      directory = File.join(Design.public_filesystem_root, Design.design_root, 'templates', name)
-      yaml_files = Dir.glob(File.join(directory, '*.yml'))
-
-      if yaml_files.size != 1
-        raise "#{name} is not a valid template. There must be one (and only one) YAML (*.yml) file describing it in #{directory})"
-      end
-
-      data = YAML.load_file(yaml_files.first)
-
-      self.new(name, data)
-    end
-    def name
-      @data['name']
-    end
-    def title
-      @data['title'] || name
-    end
-    def number_of_boxes
-      @data['number_of_boxes'] || 3
-    end
-  end
-end
@@ -1,4 +0,0 @@
-# desc "Explaining what the task does"
-# task :design do
-#   # Task goes here
-# end
 \ No newline at end of file
@@ -1,67 +0,0 @@
-require File.join(File.dirname(__FILE__), 'test_helper')
-
-class ActsAsDesignTest < Test::Unit::TestCase
-
-  def setup
-    Design.public_filesystem_root = File.join(File.dirname(__FILE__))
-  end
-
-  def teardown
-    Design.public_filesystem_root = nil
-  end
-
-  def test_should_provide_template_attribute
-    user = DesignTestUser.new
-    assert_equal 'default', user.template
-    user.template = 'other'
-    assert_equal 'other', user.template
-    user.template = nil
-    assert_equal 'default', user.template
-  end
-  
-  def test_should_provide_theme_attribute
-    user = DesignTestUser.new
-    assert_equal 'default', user.theme
-    user.theme = 'other'
-    assert_equal 'other', user.theme
-    user.theme = nil
-    assert_equal 'default', user.theme
-  end
-
-  def test_should_provide_icon_theme_attribute
-    user = DesignTestUser.new
-    assert_equal 'default', user.icon_theme
-    user.icon_theme = 'other'
-    assert_equal 'other', user.icon_theme
-    user.icon_theme = nil
-    assert_equal 'default', user.icon_theme
-  end
-
-  def test_should_store_data_in_a_hash
-    user = DesignTestUser.new
-    assert_kind_of Hash, user.design_data
-  end
-
-  def test_should_provide_association_with_boxes
-    user = DesignTestUser.new
-    assert user.boxes << Design::Box.new
-    assert_raise ActiveRecord::AssociationTypeMismatch do
-      user.boxes << 1
-    end
-  end
-
-  def test_should_create_boxes_when_creating
-
-    DesignTestUser.delete_all
-    Design::Box.delete_all
-
-    user = DesignTestUser.create!(:name => 'A test user')
-
-    # default template (test/designs/templates/default/default.yml) defines
-    # 3 boxes
-    assert_equal 3, Design::Template.find('default').number_of_boxes
-    assert_equal 3, user.boxes.size
-    assert_equal 3, Design::Box.count
-  end
-
-end
@@ -1,56 +0,0 @@
-require File.dirname(__FILE__) + '/test_helper'
-
-class BlockTest < Test::Unit::TestCase
-
-  include Design
-
-  def test_position_validation
-    b = Block.new
-    u = DesignTestUser.new
-    assert u.save
-    box = Box.new
-    box.owner = u 
-    box.number = 1000
-    assert box.save
-    b.box = box
-    assert !b.valid?
-    assert b.errors.invalid?(:position)
-    assert_equal 1, b.errors.length
-  end
-
-  def test_box_validation
-    b = Block.new
-    b.position=1
-
-    assert !b.valid?
-    assert b.errors.invalid?(:box_id)
-    assert_equal 1, b.errors.length
-
-  end
-
-  def test_save
-    b = Block.new
-    b.position = 1000
-
-    u = DesignTestUser.new
-    assert u.save
-    box = Box.new
-    box.owner = u 
-    box.number = 1000
-    assert box.save
-    b.box = box
-    assert b.valid?
-
-  end
-
-  def test_main_should_always_return_false
-    assert_equal false, Block.new.main?
-  end
-
-  def test_should_not_allow_content_in_block_superclass
-    assert_raise ArgumentError do
-      Block.new.content
-    end
-  end
-
-end
@@ -1,60 +0,0 @@
-require File.dirname(__FILE__) + '/test_helper'
-
-class BoxTest < Test::Unit::TestCase
-
-  include Design
-
-  def setup
-    @owner = DesignTestUser.create!(:name => 'my test user')
-  end
-
-  def teardown
-    Box.delete_all
-    DesignTestUser.delete_all
-  end
-
-  def test_block_should_have_an_owner
-    count = Box.count
-    b = Box.new
-    b.owner = @owner
-    assert b.save
-    assert count + 1,  Box.count
-  end
-
-  def test_should_only_accept_integers_as_number
-    b = Box.new
-    b.number = "none"
-    assert !b.valid?
-    assert b.errors.invalid?(:number)
-
-    b = Box.new 
-    b.owner = @owner
-    b.number = 10.2
-    assert !b.valid?
-    assert b.errors.invalid?(:number)
-
-    b = Box.new
-    b.owner = @owner
-    b.number = 10
-    assert b.save
-  end
-
-  def test_should_require_unique_number
-    b1 = Box.new
-    b1.owner = @owner
-    assert b1.save
-   
-    b2 = Box.new
-    b2.owner = @owner
-    b2.number = b1.number
-    assert !b2.valid?
-    assert b2.errors.invalid?(:number)
-  end
-
-  def test_should_require_presence_of_number
-    b = Box.new(:number => nil)
-    assert !b.valid?
-    assert b.errors.invalid?(:number)
-  end
-
-end
@@ -1,78 +0,0 @@
-require File.join(File.dirname(__FILE__), 'test_helper')
-
-class DesignEditorTest < Test::Unit::TestCase
-
-  def setup
-    @controller = DesignEditorTestController.new
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
-
-    Design.public_filesystem_root = File.join(File.dirname(__FILE__))
-  end
-
-  def teardown
-    Design.public_filesystem_root = nil
-  end
-
-  def test_should_render_design_in_editor_mode
-    get :design_editor
-    assert_response :success
-    assert_template 'design_editor'
-  end
-
-  def test_should_set_new_template
-    assert_equal 'default', @controller.send(:design).template
-    post :design_editor, :template => 'empty'
-    assert_response :redirect
-    assert_redirected_to :action => 'design_editor'
-    assert_equal 'empty', @controller.send(:design).template
-    assert @controller.send(:design).saved?
-  end
-
-  def test_should_not_set_to_unexisting_template
-    assert_equal 'default', @controller.send(:design).template
-    post :design_editor, :template => 'no_existing_template'
-    assert_response :redirect
-    assert_redirected_to :action => 'design_editor'
-    assert_equal 'default', @controller.send(:design).template
-    assert @controller.send(:design).saved?
-  end
-
-
-  def test_should_set_new_theme
-    assert_equal 'default', @controller.send(:design).theme
-    post :design_editor, :theme => 'empty'
-    assert_response :redirect
-    assert_redirected_to :action => 'design_editor'
-    assert_equal 'empty', @controller.send(:design).theme
-    assert @controller.send(:design).saved?
-  end
-
-  def test_should_not_set_to_unexisting_theme
-    assert_equal 'default', @controller.send(:design).theme
-    post :design_editor, :theme => 'no_existing_theme'
-    assert_response :redirect
-    assert_redirected_to :action => 'design_editor'
-    assert_equal 'default', @controller.send(:design).theme
-    assert @controller.send(:design).saved?
-  end
-
-  def test_should_set_new_icon_theme
-    assert_equal 'default', @controller.send(:design).icon_theme
-    post :design_editor, :icon_theme => 'empty'
-    assert_response :redirect
-    assert_redirected_to :action => 'design_editor'
-    assert_equal 'empty', @controller.send(:design).icon_theme
-    assert @controller.send(:design).saved?
-  end
-
-  def test_should_not_set_to_unexisting_icon_theme
-    assert_equal 'default', @controller.send(:design).icon_theme
-    post :design_editor, :icon_theme => 'no_existing_icon_theme'
-    assert_response :redirect
-    assert_redirected_to :action => 'design_editor'
-    assert_equal 'default', @controller.send(:design).icon_theme
-    assert @controller.send(:design).saved?
-  end
-
-end
@@ -1,194 +0,0 @@
-require File.join(File.dirname(__FILE__), 'test_helper')
-
-class DesignHelperTestController < ActionController::Base
-  
-  box1 = Design::Box.new(:number => 1)
-
-  proc_block = Design::Block.new(:position => 1)
-  def proc_block.content
-    lambda do
-      link_to 'test link', :controller => 'controller_linked_from_block'
-    end
-  end
-  box1.blocks << proc_block
-
-  array_block = Design::Block.new(:position => 2)
-  def array_block.content
-    [ 'item1', 'item2', 'item3' ]
-  end
-  box1.blocks << array_block
-
-  box2 = Design::Box.new(:number => 2)
-  box2.blocks << Design::MainBlock.new(:position => 1)
-
-  box3 = Design::Box.new(:number => 3)
-  fixed_text_block = Design::Block.new(:position => 1)
-  def fixed_text_block.content
-    "this is a fixed content block hacked for testing"
-  end
-  box3.blocks << fixed_text_block
-
-  design :fixed => {
-    :template => 'default',
-    :theme => 'default',
-    :icon_theme => 'default',
-    :boxes => [ box1, box2, box3 ],
-  }
-
-  def index
-    render :inline => '<%= design_display("my content") %>'
-  end
-
-  def javascript
-    render :inline => '<%=  design_template_javascript_include_tags %>'
-  end
-
-  def template_stylesheets
-    render :inline => '<%= design_template_stylesheet_link_tags  %>'
-  end
-
-  def theme_stylesheets
-    render :inline => '<%= design_theme_stylesheet_link_tags %>'
-  end
-
-  def icons
-    # one with extension and other without
-    render :inline => '
-      <%= design_display_icon("something") %>
-      <%= design_display_icon("another.png") %>
-    '
-  end
-
-  def all_header_tags
-    render :inline => '<%= design_all_header_tags %>'
-  end
-
-end
-
-class DesignHelperTest < Test::Unit::TestCase
-
-  def setup
-    @controller = DesignHelperTestController.new
-    @request    = ActionController::TestRequest.new
-    @response   = ActionController::TestResponse.new
-
-    Design.public_filesystem_root = File.join(File.dirname(__FILE__))
-  end
-
-  def teardown
-    Design.public_filesystem_root = nil
-  end
-
-  def test_should_generate_all_boxes
-    get :index
-    assert_response :success
-    assert_tag :tag => 'div', :attributes => { :id => 'box_1' }
-    assert_tag :tag => 'div', :attributes => { :id => 'box_2' }
-    assert_tag :tag => 'div', :attributes => { :id => 'box_3' }
-  end
-
-  def test_should_render_array_as_list
-    get :index
-    assert_response :success
-    assert_tag :tag => 'ul', :descendant => {
-      :tag => 'li', :content => 'item1'
-    }
-    assert_tag :tag => 'ul', :descendant => {
-      :tag => 'li', :content => 'item2'
-    }
-    assert_tag :tag => 'ul', :descendant => {
-      :tag => 'li', :content => 'item3'
-    }
-  end
-
-  def test_should_process_block_returned_as_content
-    get :index
-    assert_response :success
-    assert_tag :tag => 'a', :attributes => { :href => /controller_linked_from_block/ }
-  end
-
-  def test_should_put_string_as_is
-    get :index
-    assert_response :success
-    assert_tag :tag => 'div', :content => "this is a fixed content block hacked for testing", :attributes => { :class => 'block' }
-  end
-
-  def test_should_provide_javascript_link_if_available
-    get :javascript
-    assert_response :success
-    assert_tag :tag => 'script', :attributes => {
-      :type => 'text/javascript',
-      :src => '/designs/templates/default/javascripts/one.js'
-    }
-    assert_tag :tag => 'script', :attributes => {
-      :type => 'text/javascript',
-      :src => '/designs/templates/default/javascripts/two.js'
-    }
-  end
-
-  def test_should_provide_stylesheet_links_if_available
-    get :template_stylesheets
-    assert_response :success
-    assert_tag :tag => 'link', :attributes => {
-      :type => 'text/css',
-      :href => '/designs/templates/default/stylesheets/one.css'
-    }
-    assert_tag :tag => 'link', :attributes => {
-      :type => 'text/css',
-      :href => '/designs/templates/default/stylesheets/two.css'
-    }
-  end
-
-  def test_should_provide_theme_stylesheet_links_if_available
-    get :theme_stylesheets
-    assert_response :success
-    assert_tag :tag => 'link', :attributes => {
-      :type => 'text/css',
-      :href => '/designs/themes/default/one.css'
-    }
-  end
-
-  def test_should_support_displaying_icons
-    get :icons
-    assert_response :success
-    assert_tag :tag => 'img', :attributes => {
-      :src => '/designs/icons/default/something.png'
-    }
-    assert_tag :tag => 'img', :attributes => {
-      :src => '/designs/icons/default/another.png'
-    }
-  end
-
-  def test_should_provide_full_header_tags
-    get :all_header_tags
-    assert_response :success
-
-    # template JS
-    assert_tag :tag => 'script', :attributes => {
-      :type => 'text/javascript',
-      :src => '/designs/templates/default/javascripts/one.js'
-    }
-    assert_tag :tag => 'script', :attributes => {
-      :type => 'text/javascript',
-      :src => '/designs/templates/default/javascripts/two.js'
-    }
-
-    # template CSS
-    assert_tag :tag => 'link', :attributes => {
-      :type => 'text/css',
-      :href => '/designs/templates/default/stylesheets/one.css'
-    }
-    assert_tag :tag => 'link', :attributes => {
-      :type => 'text/css',
-      :href => '/designs/templates/default/stylesheets/two.css'
-    }
-
-    # theme CSS
-    assert_tag :tag => 'link', :attributes => {
-      :type => 'text/css',
-      :href => '/designs/themes/default/one.css'
-    }
-
-  end
-
-end
@@ -1,99 +0,0 @@
-require File.join(File.dirname(__FILE__), 'test_helper')
-
-class DesignTest < Test::Unit::TestCase
-
-  def setup
-    Design.public_filesystem_root = File.join(File.dirname(__FILE__))
-  end
-  def teardown
-    Design.public_filesystem_root = nil
-  end
-
-  def test_design_should_include_design_module
-    assert FixedDesignTestController.included_modules.include?(Design)
-  end
-
-  def test_design_editor_should_include_design_and_design_editor_module
-    assert DesignEditorTestController.included_modules.include?(Design)
-    assert DesignEditorTestController.included_modules.include?(Design::Editor)
-  end
-
-  def test_should_not_accept_no_holder_and_no_fixed
-    assert_raise ArgumentError do
-      DesignEditorTestController.design
-    end
-  end
-  def test_should_not_accept_both_holder_and_fixed
-    assert_raise ArgumentError do
-      DesignEditorTestController.design :holder => 'something', :fixed => true end
-  end
-
-  def test_should_not_accept_non_hash
-    assert_raise ArgumentError do
-      DesignEditorTestController.design :fixed
-    end
-  end
-
-  def test_should_expose_config_passed_to_design_class_method
-    assert_kind_of Hash, FixedDesignTestController.design_plugin_config
-  end
-
-  def test_should_be_able_to_change_design_root
-    Design.design_root = 'some_design_root'
-    assert_equal 'some_design_root', Design.design_root
-    Design.design_root = nil # reset
-  end
-
-  def test_should_provide_a_sensible_default_for_design_root
-    Design.design_root = nil
-    assert_equal File.join('designs'), Design.design_root
-  end
-
-  # used for testing
-  def test_changing_public_filesystem_root
-    Design.public_filesystem_root = 'test'
-    assert_equal 'test', Design.public_filesystem_root
-    Design.public_filesystem_root = nil
-    assert_equal File.join(RAILS_ROOT, 'public'), Design.public_filesystem_root
-  end
-
-  def test_subclass_controller_can_override_superclass_design_holder
-    assert_equal 'sample_object', ProxyDesignHolderTestController.send(:design_plugin_config)[:holder]
-    assert_equal 'another_object', InheritanceWithOverrideDesignTestController.send(:design_plugin_config)[:holder]
-  end
-
-  def test_subclass_should_inherit_supeclass_design
-    assert_equal 'sample_object', InheritanceDesignTestController.send(:design_plugin_config)[:holder]
-  end
-
-  def test_should_list_available_templates
-    ['empty', 'default'].each do |item|
-      assert Design.available_templates.include?(item)
-    end
-  end
-
-  def test_should_ignore_non_directory_when_listing_available_templates
-    assert ! Design.available_templates.include?('non_directory_should_be_ignored')
-  end
-
-  def test_should_list_available_themes
-    ['empty', 'default'].each do |item|
-      assert Design.available_themes.include?(item)
-    end
-  end
-
-  def test_should_ignore_non_directory_when_listing_available_themes
-    assert ! Design.available_themes.include?('non_directory_should_be_ignored')
-  end
-
-  def test_should_list_available_icon_themes
-    ['empty', 'default'].each do |item|
-      assert Design.available_icon_themes.include?(item)
-    end
-  end
-
-  def test_should_ignore_non_directory_when_listing_available_icon_themes
-    assert ! Design.available_icon_themes.include?('non_directory_should_be_ignored')
-  end
-
-end
@@ -1 +0,0 @@
-/* empty */
@@ -1,2 +0,0 @@
-title: A default template for testing
-number_of_boxes: 3
@@ -1 +0,0 @@
-/* empty */
@@ -1 +0,0 @@
-/* empty */
@@ -1 +0,0 @@
-/* empty */
@@ -1 +0,0 @@
-/* empty */
@@ -1 +0,0 @@
-/* empty */
@@ -1 +0,0 @@
-/* empty */
@@ -1 +0,0 @@
-/* empty */
@@ -1,53 +0,0 @@
-require File.join(File.dirname(__FILE__), 'test_helper')
-
-class FixedDesignHolderTest < Test::Unit::TestCase
-
-  include Design
-
-  def test_fixed_design
-    controller = FixedDesignTestController.new
-    assert_kind_of Design::FixedDesignHolder, controller.design
-    assert_equal 'some_template', controller.design.template
-    assert_equal 'some_theme', controller.design.theme
-    assert_equal 'some_icon_theme', controller.design.icon_theme
-    assert_equal [FixedDesignTestController::BOX1, FixedDesignTestController::BOX2, FixedDesignTestController::BOX3], controller.design.boxes
-  end
-
-  def test_fixed_design_should_have_sensible_defaults
-    controller = FixedDesignDefaultTestController.new
-    assert_kind_of Design::FixedDesignHolder, controller.design
-    assert_equal 'default', controller.design.template
-    assert_equal 'default', controller.design.theme
-    assert_equal 'default', controller.design.icon_theme
-    assert_kind_of Array, controller.design.boxes
-    assert_equal 3, controller.design.boxes.size
-  end
-
-  def test_should_not_be_able_to_assign_template
-    # FixedDesignHolder does not implement assigment, on purpose
-    assert_raise NoMethodError do
-      FixedDesignHolder.new.template = 'break'
-    end
-  end
-
-  def test_should_not_be_able_to_assign_theme
-    # FixedDesignHolder does not implement assigment, on purpose
-    assert_raise NoMethodError do
-      FixedDesignHolder.new.theme = 'break'
-    end
-  end
-
-  def test_should_not_be_able_to_assign_icon_theme
-    assert_raise NoMethodError do
-      FixedDesignHolder.new.icon_theme = 'break'
-    end
-  end
-
-  def test_should_not_be_able_to_assign_boxes
-    assert_raise NoMethodError do
-      FixedDesignHolder.new.boxes = []
-    end
-  end
-
-
-end
@@ -1,11 +0,0 @@
-require File.dirname(__FILE__) + '/test_helper'
-
-class MainBlockTest < Test::Unit::TestCase
-
-  include Design
-
-  def test_main_should_always_return_true
-    assert_equal true, MainBlock.new.main?
-  end
-
-end
@@ -1,32 +0,0 @@
-ActiveRecord::Migration.verbose = false
- 
-ActiveRecord::Schema.define(:version => 0) do
-
-  create_table :design_test_design_boxes, :force => true do |t|
-   t.column :name,    :string
-   t.column :title,    :string
-   t.column :number,   :integer
-   t.column :owner_type, :string
-   t.column :owner_id,  :integer
-  end
-
-  create_table :design_test_design_blocks, :force => true do |t|
-   t.column :name,   :string
-   t.column :title,    :string
-   t.column :box_id,  :integer
-   t.column :position, :integer
-   t.column :type,   :string
-   t.column :helper,   :string
-  end
- 
-  create_table :design_test_users, :force => true do |t|
-    t.column :name, :string, :limit => 80
-    t.column :design_data, :text
-  end
- 
-end
- 
-ActiveRecord::Migration.verbose = true
-
-
-
@@ -1,19 +0,0 @@
-require File.dirname(__FILE__) + '/test_helper'
-
-class TemplateTest < Test::Unit::TestCase
-
-  include Design
-
-  def test_should_read_title
-    assert_equal 'Some title', Template.new('test', { 'title' => 'Some title' }).title
-  end
-
-  def test_should_get_name
-    assert_equal 'default', Template.find('default').name
-  end
-
-  def test_should_get_number_of_boxes
-    assert_equal 3, Template.new('test', { 'number_of_boxes' => 3}).number_of_boxes
-  end
-
-end
@@ -1,103 +0,0 @@
-ENV["RAILS_ENV"] = "test"
-require File.expand_path(File.dirname(__FILE__) + "/../../../../config/environment")
- 
-require 'test/unit'
-
-# from Rails
-require 'test_help'
-
-# load the database schema for the tests
-ActiveRecord::Base.logger = Logger.new(File.dirname(__FILE__) + "/debug.log")
-load(File.dirname(__FILE__) + '/schema.rb')
-# change the table names for the tests to not touch
-Design::Box.set_table_name 'design_test_design_boxes'
-[Design::Block, Design::MainBlock].each do |item|
-  item.set_table_name 'design_test_design_blocks'
-end
-
-# example class to hold some blocks
-class DesignTestUser < ActiveRecord::Base
-  set_table_name 'design_test_users'
-
-  acts_as_design
-end
-
-########################
-# test clases below here
-########################
-
-class FixedDesignTestController < ActionController::Base
-
-  BOX1 = Design::Box.new
-  BOX2 = Design::Box.new
-  BOX2.blocks << Design::MainBlock.new
-  BOX3 = Design::Box.new
-
-  design :fixed => {
-    :template => 'some_template',
-    :theme => 'some_theme',
-    :icon_theme => 'some_icon_theme',
-    :boxes => [ BOX1, BOX2, BOX3 ],
-  }
-end
-
-class FixedDesignDefaultTestController < ActionController::Base
-  design :fixed => true
-end
-
-class SampleHolderForTestingProxyDesignHolder
-  attr_accessor :template, :theme, :icon_theme, :boxes
-  def initialize
-    @saved = false
-  end
-  def save
-    @saved = true
-  end
-  def saved?
-    @saved
-  end
-end
-
-class ProxyDesignHolderTestController < ActionController::Base
-  design :holder => 'sample_object'
-  def initialize
-    @sample_object = SampleHolderForTestingProxyDesignHolder.new
-  end
-end
-
-class AnotherTestDesignHolder
-  attr_accessor :template, :theme, :icon_theme, :boxes
-end
-
-class InheritanceWithOverrideDesignTestController < ProxyDesignHolderTestController
-  design :holder => 'another_object'
-end
-
-class InheritanceDesignTestController < ProxyDesignHolderTestController
-  # nothing
-end
-
-class DesignEditorTestController < ActionController::Base
-
-  self.template_root = File.join(File.dirname(__FILE__), 'views')
-  layout 'design_editor_test'
-  design_editor :holder => 'sample_object', :autosave => true
-  def initialize
-    @sample_object = SampleHolderForTestingProxyDesignHolder.new
-    @sample_object.template = 'default'
-    @sample_object.theme = 'default'
-    @sample_object.icon_theme = 'default'
-    def @sample_object.id
-      1
-    end
-
-    box1 = Design::Box.new(:number => 1)
-    box2 = Design::Box.new(:number => 2)
-    main_block = Design::MainBlock.new(:position => 1)
-    box2.blocks << main_block
-    main_block.box = box2
-    main_block.name = 'Main block'
-    box3 = Design::Box.new(:number => 3)
-    @sample_object.boxes = [ box1, box2, box3 ]
-  end
-end
@@ -1,3 +0,0 @@
-<h1>Design editor</h1>
-
-<p>This is a sample text so you can have an idea of how your design will look like.</p>
@@ -1,8 +0,0 @@
-<html>
-  <head>
-    <%= design_all_header_tags %>
-  </head>
-  <body>
-    <%= design_display(yield) %>
-  </body>
-</html>
@@ -1 +0,0 @@
-# Uninstall hook code here
...	...	@@ -1,86 +0,0 @@
1		-= Design
2		-
3		-Design is a Rails plugin that helps you to set different, custom designs for
4		-your Rails application, or event letting your users do so.
5		-
6		-== On what we mean by 'design'
7		-
8		-By 'design', we mean a set of elements that are taken together to built
9		-your application's visual identity. In this plugin, you'll work with the
10		-following elements:
11		-
12		-* template - definition of the how much boxes the visual identity will have, together with their sizes and positions.
13		-* theme - CSS definition for fonts, colors, backgrounds and
14		-* icon_theme - set of icons to be used as action buttons in your application.
15		-
16		-== Declaring and using usign in controllers
17		-
18		-(the settings names are fictional)
19		-
20		- class MyController < ActionController::Base
21		-
22		- box1 = Design::Box.new(:number => 1)
23		- box1.blocks << Design::Block.new(:position => 1) do
24		- "Welcome to my website!"
25		- end
26		-
27		- box2 = Design::Box.new(:number => 2)
28		- box2.blocks << Design::MainBlock.new(:position => 1)
29		-
30		- box3 = Design::Box.new(:number => 3)
31		- box3.blocks << Design::Block.new(:position => 1) do
32		- "This in my footer"
33		- end
34		-
35		- design :fixed => {
36		- :template => 'header_main_footer',
37		- :theme => 'green_fields',
38		- :icon_theme => 'discrete',
39		- :boxes => [ box1, box2, box3 ]
40		- }
41		- end
42		-
43		-Design will then know that your design has three boxes, each one with a block inside it. To use Design as your layout generator, you just add something like this in aplicattion's layout:
44		-
45		- <%= design_display_boxes(yield) %>
46		-
47		-The argument do +design_display_boxes()+ is the content you want to be the main
48		-content. Almost always you'll want to pass +yield+ (the resulting content for
49		-the current action) there, but you can pass anything you want.
50		-
51		-== Controller subclassing and design
52		-
53		-Designs are inherited through the inheritance tree. This way you can for
54		-example declare the use of a design in ApplicationController and let the other
55		-controllers abstract that fact that they are using design.
56		-
57		-== Storing design information in ActiveRecord models: +acts_as_design+
58		-
59		-You can also use ActiveRecord objects
60		-
61		-
62		-
63		-== Suggestions, Bug reports and Patches
64		-
65		-Send them to leandronunes@colivre.coop.br and terceiro@colivre.coop.br
66		-
67		-== License
68		-
69		-design - a web design composer and editor plugin for Rails
70		-Copyright (C) 2007 Colivre <http://www.colivre.coop.br>
71		-
72		-This program is free software: you can redistribute it and/or modify
73		-it under the terms of the GNU General Public License as published by
74		-the Free Software Foundation, either version 3 of the License, or
75		-(at your option) any later version.
76		-
77		-This program is distributed in the hope that it will be useful,
78		-but WITHOUT ANY WARRANTY; without even the implied warranty of
79		-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
80		-GNU General Public License for more details.
81		-
82		-You should have received a copy of the GNU General Public License
83		-along with this program. If not, see <http://www.gnu.org/licenses/>.
84		-
85		-Please see the file +COPYING+ (distributed together with the plugin) for
86		-the full terms of distribution.
...	...	@@ -1,22 +0,0 @@
1		-require 'rake'
2		-require 'rake/testtask'
3		-require 'rake/rdoctask'
4		-
5		-desc 'Default: run unit tests.'
6		-task :default => :test
7		-
8		-desc 'Test the design plugin.'
9		-Rake::TestTask.new(:test) do \|t\|
10		- t.libs << 'lib'
11		- t.pattern = 'test/*/_test.rb'
12		- t.verbose = true
13		-end
14		-
15		-desc 'Generate documentation for the design plugin.'
16		-Rake::RDocTask.new(:rdoc) do \|rdoc\|
17		- rdoc.rdoc_dir = 'rdoc'
18		- rdoc.title = 'Design'
19		- rdoc.options << '--line-numbers' << '--inline-source'
20		- rdoc.rdoc_files.include('README')
21		- rdoc.rdoc_files.include('lib/*/.rb')
22		-end
...	...	@@ -1,5 +0,0 @@
1		-* finish (implement and test) the design editor (Editor and Editor::Helper)
2		-* change ActionController::Base.design to, when receiving a symbol as :holder, call a controller method with that name to load the design object.
3		-* copy and enhance generator from flexible_template
4		-* implement the check for number of boxes declared in the template
5		-* rediscuss the organization of templates: souldn't they be stored without subdirectories, as themes and icon themes?
...	...	@@ -1,12 +0,0 @@
1		-class DesignMigrationGenerator < Rails::Generator::Base
2		- def manifest
3		- record do \|m\|
4		- m.migration_template 'migration.rb', 'db/migrate'
5		- end
6		- end
7		-
8		- def file_name
9		- "design_migration"
10		- end
11		-end
12		-
...	...	@@ -1,27 +0,0 @@
1		-class FlexibleTemplateMigration < ActiveRecord::Migration
2		- def self.up
3		- create_table :design_boxes do \|t\|
4		- t.column :name, :string
5		- t.column :title, :string
6		- t.column :number, :integer
7		- t.column :owner_type, :string
8		- t.column :owner_id, :integer
9		- end
10		-
11		- create_table :design_blocks do \|t\|
12		- t.column :name, :string
13		- t.column :title, :string
14		- t.column :box_id, :integer
15		- t.column :position, :integer
16		- t.column :type, :string
17		- t.column :helper, :string
18		- end
19		-
20		- end
21		-
22		- def self.down
23		- drop_table :design_boxes
24		- drop_table :design_blocks
25		- end
26		-
27		-end
...	...	@@ -1,3 +0,0 @@
1		-require 'design'
2		-require 'acts_as_design'
3		-
...	...	@@ -1,65 +0,0 @@
1		-class ActiveRecord::Base
2		-
3		- # declares an ActiveRecord class to be a design. The class is automatically
4		- # associated with a +has_many+ relationship to Design::Box.
5		- #
6		- # The underlying database table must have a column named +design_data+ of
7		- # type +text+. +string+ should work too, but you may run into problems
8		- # related to length limit, so unless you have a very good reason not to, use
9		- # +text+ type.
10		- #
11		- # +acts_as_design+ adds the following methods to your model (besides a
12		- # +has_many :boxes+ relationship).
13		- #
14		- # * template
15		- # * template=(value)
16		- # * theme
17		- # * theme=(value)
18		- # * icon_theme
19		- # * icon_theme(value)
20		- #
21		- # All these virtual attributes will return <tt>'default'</tt> if set to +nil+
22		- def self.acts_as_design
23		- has_many :boxes, :class_name => 'Design::Box', :as => :owner
24		-
25		- serialize :design_data
26		- attr_protected :design_data
27		-
28		- before_create do \|design\|
29		- template = Design::Template.find(design.template)
30		- while design.boxes.size < template.number_of_boxes
31		- n = design.boxes.size + 1
32		- design.boxes << Design::Box.new(:name => 'Block', :number => n)
33		- end
34		- design.boxes[1].blocks << Design::MainBlock.new(:position => 1)
35		- end
36		-
37		- def design_data
38		- self[:design_data] \|\|= Hash.new
39		- end
40		-
41		- def template # :nodoc:
42		- self.design_data[:template] \|\| 'default'
43		- end
44		-
45		- def template=(value) # :nodoc:
46		- self.design_data[:template] = value
47		- end
48		-
49		- def theme # :nodoc:
50		- self.design_data[:theme] \|\| 'default'
51		- end
52		-
53		- def theme=(value) # :nodoc:
54		- self.design_data[:theme] = value
55		- end
56		-
57		- def icon_theme # :nodoc:
58		- self.design_data[:icon_theme] \|\| 'default'
59		- end
60		-
61		- def icon_theme=(value) # :nodoc:
62		- self.design_data[:icon_theme] = value
63		- end
64		- end
65		-end
...	...	@@ -1,73 +0,0 @@
1		-require 'design/controller_methods'
2		-
3		-require 'design/fixed_design_holder'
4		-require 'design/template'
5		-
6		-require 'design/helper'
7		-require 'design/editor'
8		-
9		-module Design
10		-
11		- def design_plugin_data
12		- @design_plugin_data \|\|= Hash.new
13		- end
14		-
15		- # gets the Design object for this controller
16		- def design
17		- data = design_plugin_data
18		-
19		- return data[:design] if data.has_key?(:design)
20		-
21		- config = self.class.design_plugin_config
22		-
23		- if config.has_key?(:holder)
24		- holder_variable_name = config[:holder]
25		- data[:design] = self.instance_variable_get("@#{holder_variable_name}")
26		- else
27		- options = (config[:fixed].kind_of? Hash) ? config[:fixed] : {}
28		- data[:design] = Design::FixedDesignHolder.new(options)
29		- end
30		-
31		- data[:design] # redundant, but makes more clear the return value
32		- end
33		- protected :design
34		-
35		- # returns the path to the designs directory, relative to the +public+
36		- # directory of your application.
37		- #
38		- # Defaults to #{RAILS_ROOT}/public/designs
39		- def Design.design_root
40		- Design.instance_variable_get('@design_root') \|\| 'designs'
41		- end
42		-
43		- # sets the path to the designs directory.
44		- #
45		- # Passing nil resets +design_root+ to its default value.
46		- def Design.design_root=(dir)
47		- Design.instance_variable_set('@design_root', dir)
48		- end
49		-
50		- # used for testing
51		- def Design.public_filesystem_root # :nodoc:
52		- Design.instance_variable_get('@public_filesystem_root') \|\| File.join(RAILS_ROOT, 'public')
53		- end
54		-
55		- # used for testing
56		- def Design.public_filesystem_root=(value) # :nodoc:
57		- Design.instance_variable_set('@public_filesystem_root', value)
58		- end
59		-
60		- def Design.available_templates
61		- Dir.glob(File.join(Design.public_filesystem_root, Design.design_root, 'templates', '*')).select {\|item\| File.directory?(item) }.map {\|item\| File.basename(item) }
62		- end
63		-
64		- def Design.available_themes
65		- Dir.glob(File.join(Design.public_filesystem_root, Design.design_root, 'themes', '*')).select {\|item\| File.directory?(item) }.map {\|item\| File.basename(item) }
66		- end
67		-
68		- def Design.available_icon_themes
69		- Dir.glob(File.join(Design.public_filesystem_root, Design.design_root, 'icons', '*')).select {\|item\| File.directory?(item) }.map {\|item\| File.basename(item) }
70		- end
71		-
72		-
73		-end
...	...	@@ -1,47 +0,0 @@
1		-module Design
2		-
3		- # Box ix the base class for most of the content elements. A Box is contaied
4		- # by a Block, which may contain several blocks.
5		- class Block < ActiveRecord::Base
6		-
7		- set_table_name 'design_blocks'
8		-
9		- belongs_to :box
10		-
11		- #<tt>position</tt> codl not be nil and must be an integer
12		- validates_numericality_of :position, :only_integer => true
13		- #TODO see the internationalization
14		- #, :message => _('%{fn} must be composed only of integers')
15		-
16		- # A block must be associated to a box
17		- validates_presence_of :box_id
18		-
19		- # This method always return false excepted when redefined by the MainBlock class. It mean the current block it's not the result of a
20		- # controller action.
21		- #
22		- # The child class MainBlock subscribes this method returning true.
23		- def main?
24		- false
25		- end
26		-
27		- # Method that define the content code displayed in the box.
28		- # This method cannot be used directly it will be redefined by the children classes
29		- def content
30		- raise ArgumentError.new("This is a main class, don't use it")
31		- end
32		-
33		- #TODO see if this method is needed
34		- def self.children
35		- @@block_children
36		- end
37		-
38		- private
39		- @@block_children = Array.new
40		-
41		- def self.inherited(subclass)
42		- @@block_children.push(subclass.to_s) unless @@block_children.include? subclass.to_s
43		- end
44		-
45		- end
46		-
47		-end # END OF module Design
...	...	@@ -1,62 +0,0 @@
1		-module Design
2		-
3		- # A design is composed of one or more boxes. Each box defines an area in the
4		- # screen identified by a number and possibly by a name. A box contains inside
5		- # it several Block objects, and is owner by some other object, possibly one
6		- # from the application model.
7		- class Box < ActiveRecord::Base
8		-
9		- set_table_name 'design_boxes'
10		-
11		- has_many :blocks
12		- belongs_to :owner, :polymorphic => true
13		-
14		- validates_presence_of :owner
15		- validates_presence_of :name
16		-
17		- #we cannot have two boxs with the same number to the same owner
18		- validates_uniqueness_of :number, :scope => [:owner_type, :owner_id]
19		-
20		- #<tt>number</tt> could not be nil and must be an integer
21		- validates_numericality_of :number, :only_integer => true
22		- #TODO see the internationalization questions
23		- #, :message => _('%{fn} must be composed only of integers.')
24		-
25		- # Return all blocks of the current box object sorted by the position block
26		- def blocks_sort_by_position
27		- self.blocks.sort{\|x,y\| x.position <=> y.position}
28		- end
29		-
30		- def save
31		- self[:name] \|\|= "Box " + self.number.to_s
32		- super
33		- end
34		-
35		- def owner= owner
36		- self[:owner_type] = owner.class.to_s
37		- self[:owner_id] = owner.id
38		- n_boxes = self.owner.boxes.count if self.owner
39		- if !n_boxes.nil?
40		- self[:number] \|\|= n_boxes == 0 ? 1 : n_boxes + 1
41		- else
42		- self[:number] \|\|= nil
43		- end
44		- end
45		-
46		- def switch_number box
47		- throw :cant_switch_without_save if self[:id].nil? and (box.nil? or box.id.nil?)
48		-
49		- max_box = box.owner.boxes.count
50		- transaction do
51		- n = self[:number]
52		- self[:number] = box.number
53		- box.number = max_box + 1
54		- box.save
55		- self.save
56		- box.number = n
57		- box.save
58		- end
59		- end
60		-
61		- end
62		-end