Replaced all occurences of RAILS_ROOT to Rails.root

Rafael Manzo
1 parent b3f7df1d
Showing 83 changed files with 185 additions and 185 deletions Show diff stats
app/controllers/public/chat_controller.rb
app/helpers/application_helper.rb
app/models/doc_item.rb
app/models/doc_section.rb
app/models/layout_template.rb
app/models/theme.rb
app/models/uploaded_file.rb
config/environment.rb
config/initializers/01_load_config.rb
config/initializers/default_icon_theme.rb
config/initializers/default_theme.rb
features/support/fixtures.rb
features/support/selenium.rb
lib/noosfero.rb
lib/noosfero/multi_tenancy.rb
lib/noosfero/plugin.rb
lib/postgresql_attachment_fu.rb
lib/tasks/cucumber.rake
lib/tasks/doc.rake
lib/tasks/error_messages.rake
@@ -19,7 +19,7 @@ class ChatController &lt; PublicController
   def avatar
     profile = environment.profiles.find_by_identifier(params[:id])
     filename, mimetype = profile_icon(profile, :minor, true)
-    data = File.read(File.join(RAILS_ROOT, 'public', filename))
+    data = File.read(File.join(Rails.root, 'public', filename))
     render :text => data, :layout => false, :content_type => mimetype
     expires_in 24.hours
   end
@@ -301,7 +301,7 @@ module ApplicationHelper
     name = klass.name.underscore
     VIEW_EXTENSIONS.each do |ext|
-      return "blocks/profile_info_actions/"+name+ext if File.exists?(File.join(RAILS_ROOT, 'app', 'views', 'blocks', 'profile_info_actions', name+ext))
+      return "blocks/profile_info_actions/"+name+ext if File.exists?(File.join(Rails.root, 'app', 'views', 'blocks', 'profile_info_actions', name+ext))
     end
     view_for_profile_actions(klass.superclass)
@@ -320,7 +320,7 @@ module ApplicationHelper
       "\n" +
       sources.flatten.map do |source|
         filename = filename_for_stylesheet(source.to_s, themed_source)
-        if File.exists?(File.join(RAILS_ROOT, 'public', filename))
+        if File.exists?(File.join(Rails.root, 'public', filename))
           "@import url(#{filename});\n"
         else
           "/* Not included: url(#{filename}) */\n"
@@ -392,7 +392,7 @@ module ApplicationHelper
   def theme_include(template)
     ['.rhtml', '.html.erb'].each do |ext|
-      file = (RAILS_ROOT + '/public' + theme_path + '/' + template  + ext)
+      file = (Rails.root + '/public' + theme_path + '/' + template  + ext)
       if File.exists?(file)
         return render :file => file, :use_full_path => false
       end
@@ -402,7 +402,7 @@ module ApplicationHelper
   def theme_favicon
     return '/designs/themes/' + current_theme + '/favicon.ico' if profile.nil? || profile.theme.nil?
-    if File.exists?(File.join(RAILS_ROOT, 'public', theme_path, 'favicon.ico'))
+    if File.exists?(File.join(Rails.root, 'public', theme_path, 'favicon.ico'))
       '/designs/themes/' + profile.theme + '/favicon.ico'
     else
       favicon = profile.articles.find_by_path('favicon.ico')
@@ -498,7 +498,7 @@ module ApplicationHelper
           compact.uniq.map{ |c|
             cat_name = c.gsub( /[-_\s,.;'"]+/, '_' )
             cat_icon = "/images/icons-cat/#{cat_name}.png"
-            if ! File.exists? RAILS_ROOT.to_s() + '/public/' + cat_icon
+            if ! File.exists? Rails.root.to_s() + '/public/' + cat_icon
               cat_icon = '/images/icons-cat/undefined.png'
             end
             content_tag 'span',
@@ -654,7 +654,7 @@ module ApplicationHelper
   end
   def theme_option(opt = nil)
-    conf = RAILS_ROOT.to_s() +
+    conf = Rails.root.to_s() +
            '/public' + theme_path +
            '/theme.yml'
     if File.exists?(conf)
@@ -693,7 +693,7 @@ module ApplicationHelper
     option.each do |file|
       file = theme_path +
              '/javascript/'+ file +'.js'
-      if File.exists? RAILS_ROOT.to_s() +'/public'+ file
+      if File.exists? Rails.root.to_s() +'/public'+ file
         html << javascript_src_tag( file, {} )
       else
         html << '<!-- Not included: '+ file +' -->'
@@ -924,7 +924,7 @@ module ApplicationHelper
     theme_icon_themes = theme_option(:icon_theme) || []
     for icon_theme in theme_icon_themes do
       theme_path = "/designs/icons/#{icon_theme}/style.css"
-      if File.exists?(File.join(RAILS_ROOT, 'public', theme_path))
+      if File.exists?(File.join(Rails.root, 'public', theme_path))
         icon_themes << theme_path
       end
     end
@@ -31,7 +31,7 @@ class DocItem
       search_path.unshift("/designs/themes/#{theme}#{translation}") # higher priority
       search_path.push("/designs/themes/#{theme}#{image}") # lower priority
     end
-    search_path.find {|file| File.exist?("#{RAILS_ROOT}/public#{file}") }
+    search_path.find {|file| File.exist?("#{Rails.root}/public#{file}") }
   end
 end
 class DocSection < DocItem
   def self.root_dir
-    @root_dir ||= File.join(RAILS_ROOT, 'doc', 'noosfero')
+    @root_dir ||= File.join(Rails.root, 'doc', 'noosfero')
   end
   def items
@@ -7,7 +7,7 @@ class LayoutTemplate
   end
   def self.all
-    Dir.glob(File.join(RAILS_ROOT, 'public', 'designs', 'templates', '*')).map {|item| find(File.basename(item)) }
+    Dir.glob(File.join(Rails.root, 'public', 'designs', 'templates', '*')).map {|item| find(File.basename(item)) }
   end
   attr_reader :id
@@ -30,7 +30,7 @@ class LayoutTemplate
   protected
   def read_config
-    @config = YAML.load_file(File.join(RAILS_ROOT, 'public', 'designs', 'templates', id, 'config.yml'))
+    @config = YAML.load_file(File.join(Rails.root, 'public', 'designs', 'templates', id, 'config.yml'))
   end
 end
@@ -10,11 +10,11 @@ class Theme
     end
     def user_themes_dir
-      File.join(RAILS_ROOT, 'public', 'user_themes')
+      File.join(Rails.root, 'public', 'user_themes')
     end
     def system_themes_dir
-      File.join(RAILS_ROOT, 'public', 'designs', 'themes')
+      File.join(Rails.root, 'public', 'designs', 'themes')
     end
     def create(id, attributes = {})
@@ -29,7 +29,7 @@ class UploadedFile &lt; Article
   end
   def thumbnail_path
-    self.image? ? self.full_filename(:display).gsub(File.join(RAILS_ROOT, 'public'), '') : nil
+    self.image? ? self.full_filename(:display).gsub(File.join(Rails.root, 'public'), '') : nil
   end
   def display_title
@@ -11,7 +11,7 @@ extra_controller_dirs = %w[
   app/controllers/admin
   app/controllers/system
   app/controllers/public
-].map {|item| File.join(RAILS_ROOT, item) }
+].map {|item| File.join(Rails.root, item) }
 def noosfero_session_secret
   require 'fileutils'
@@ -34,8 +34,8 @@ Rails::Initializer.run do |config|
   # config.frameworks -= [ :action_web_service, :action_mailer ]
   # Add additional load paths for your own custom dirs
-  # config.load_paths += %W( #{RAILS_ROOT}/extras )
-  config.load_paths += %W( #{RAILS_ROOT}/app/sweepers )
+  # config.load_paths += %W( #{Rails.root}/extras )
+  config.load_paths += %W( #{Rails.root}/app/sweepers )
   # Force all environments to use the same logger level 
   # (by default production uses :info, the others :debug)
@@ -120,7 +120,7 @@ require &#39;sqlite_extension&#39;
 # load a local configuration if present, but not under test environment.
 if !['test', 'cucumber'].include?(ENV['RAILS_ENV'])
-  localconfigfile = File.join(RAILS_ROOT, 'config', 'local.rb')
+  localconfigfile = File.join(Rails.root, 'config', 'local.rb')
   if File.exists?(localconfigfile)
     require localconfigfile
   end
-file = "#{RAILS_ROOT}/config/noosfero.yml"
+file = "#{Rails.root}/config/noosfero.yml"
 NOOSFERO_CONF = File.exists?(file) ? YAML.load_file(file)[RAILS_ENV] || {} : {}
 if File.writable?(Rails.root)
   # create the symlink to the default theme if it does not exist
-  default = File.join(RAILS_ROOT, 'public', 'designs', 'icons', 'default')
+  default = File.join(Rails.root, 'public', 'designs', 'icons', 'default')
   if !File.exists?(default)
     File.symlink('tango', default)
   end
   # create a symlink to system-wide Tango icon set if it does not exist
-  tango_symlink = File.join(RAILS_ROOT, 'public', 'designs', 'icons', 'tango', 'Tango')
+  tango_symlink = File.join(Rails.root, 'public', 'designs', 'icons', 'tango', 'Tango')
   if !File.exist?(tango_symlink)
     File.symlink('/usr/share/icons/Tango', tango_symlink)
   end
 if File.writable?(Rails.root)
   # create the symlink to the default theme if it does not exist
-  default = File.join(RAILS_ROOT, 'public', 'designs', 'themes', 'default')
+  default = File.join(Rails.root, 'public', 'designs', 'themes', 'default')
   if !File.exists?(default)
     File.symlink('noosfero', default)
   end
 # set the very basic fixtures for Noosfero
 Fixtures.reset_cache
-fixtures_folder = File.join(RAILS_ROOT, 'test', 'fixtures')
+fixtures_folder = File.join(Rails.root, 'test', 'fixtures')
 fixtures = ['environments', 'roles']
 Fixtures.create_fixtures(fixtures_folder, fixtures)
@@ -14,7 +14,7 @@ DatabaseCleaner.strategy = :truncation
 Before do
   Fixtures.reset_cache
-  fixtures_folder = File.join(RAILS_ROOT, 'test', 'fixtures')
+  fixtures_folder = File.join(Rails.root, 'test', 'fixtures')
   fixtures = ['environments', 'roles']
   Fixtures.create_fixtures(fixtures_folder, fixtures)
   ENV['LANG'] = 'C'
@@ -61,7 +61,7 @@ module Noosfero
   private
   def self.controllers_in_directory(dir)
-    app_controller_path = Dir.glob(File.join(RAILS_ROOT, 'app', 'controllers', dir, '*_controller.rb'))
+    app_controller_path = Dir.glob(File.join(Rails.root, 'app', 'controllers', dir, '*_controller.rb'))
     app_controller_path.map do |item|
       item.gsub(/^.*\/([^\/]+)_controller.rb$/, '\1')
     end
@@ -25,7 +25,7 @@ module Noosfero
     private
     def self.load_map
-      db_file = File.join(RAILS_ROOT, 'config', 'database.yml')
+      db_file = File.join(Rails.root, 'config', 'database.yml')
       db_config = YAML.load_file(db_file)
       map = { }
       db_config.each do |env, attr|
@@ -36,7 +36,7 @@ module Noosfero
     end
     def self.is_hosted_environment?
-      db_file = File.join(RAILS_ROOT, 'config', 'database.yml')
+      db_file = File.join(Rails.root, 'config', 'database.yml')
       db_config = YAML.load_file(db_file)
       db_config.select{ |env, attr| RAILS_ENV.to_s.match(/_#{env}$/) }.any?
     end
@@ -67,7 +67,7 @@ class Noosfero::Plugin
     end
     def root_path
-      File.join(RAILS_ROOT, 'plugins', public_name)
+      File.join(Rails.root, 'plugins', public_name)
     end
     def view_path
@@ -93,7 +93,7 @@ class Noosfero::Plugin
   end
   def expanded_template(file_path, locals = {})
-    views_path = "#{RAILS_ROOT}/plugins/#{self.class.public_name}/views"
+    views_path = "#{Rails.root}/plugins/#{self.class.public_name}/views"
     ERB.new(File.read("#{views_path}/#{file_path}")).result(binding)
   end
@@ -10,7 +10,7 @@ module PostgresqlAttachmentFu
     def full_filename(thumbnail = nil)
       file_system_path = (thumbnail ? thumbnail_class : self).attachment_options[:path_prefix].to_s
       file_system_path = File.join(file_system_path, ActiveRecord::Base.connection.schema_search_path) if ActiveRecord::Base.postgresql? and Noosfero::MultiTenancy.on?
-      File.join(RAILS_ROOT, file_system_path, *partitioned_path(thumbnail_name_for(thumbnail)))
+      File.join(Rails.root, file_system_path, *partitioned_path(thumbnail_name_for(thumbnail)))
     end
   end
 # This file was generated by 
-$LOAD_PATH.unshift(RAILS_ROOT + '/vendor/plugins/cucumber/lib') if File.directory?(RAILS_ROOT + '/vendor/plugins/cucumber/lib')
+$LOAD_PATH.unshift(Rails.root + '/vendor/plugins/cucumber/lib') if File.directory?(Rails.root + '/vendor/plugins/cucumber/lib')
 unless ARGV.any? {|a| a =~ /^gems/}
@@ -8,7 +8,7 @@ begin
   # Use vendored cucumber binary if possible. If it's not vendored,
   # Cucumber::Rake::Task will automatically use installed gem's cucumber binary
-  vendored_cucumber_binary = Dir["#{RAILS_ROOT}/vendor/{gems,plugins}/cucumber*/bin/cucumber"].first
+  vendored_cucumber_binary = Dir["#{Rails.root}/vendor/{gems,plugins}/cucumber*/bin/cucumber"].first
   namespace :cucumber do
     Cucumber::Rake::Task.new({:ok => 'db:test:prepare'}, 'Run features that should pass') do |t|
@@ -5,12 +5,12 @@ namespace :noosfero do
     end
     task :link_plugins_textiles do
       plugins_textiles.each do |file|
-        ln_sf File.join(RAILS_ROOT, file), 'doc/noosfero/plugins/'
+        ln_sf File.join(Rails.root, file), 'doc/noosfero/plugins/'
       end
     end
     task :unlink_plugins_textiles do
-      rm_f Dir.glob(File.join(RAILS_ROOT, 'doc/noosfero/plugins/*.textile')) -
-        [File.join(RAILS_ROOT, 'doc/noosfero/plugins/index.textile')]
+      rm_f Dir.glob(File.join(Rails.root, 'doc/noosfero/plugins/*.textile')) -
+        [File.join(Rails.root, 'doc/noosfero/plugins/index.textile')]
     end
     input = Dir.glob('doc/noosfero/**/*.textile') + plugins_textiles.map{|i| "doc/noosfero/plugins/#{File.basename(i)}"}
     topics_xhtml = input.map { |item| item.sub('.textile', '.en.xhtml') }.uniq
-templates = Dir.glob(RAILS_ROOT + '/public/*.html.erb')
+templates = Dir.glob(Rails.root + '/public/*.html.erb')
 targets = []
 templates.each do |template|
   target = template.gsub(/.erb$/, '')
@@ -2,14 +2,14 @@ namespace :multitenancy do
   task :create do
     db_envs = ActiveRecord::Base.configurations.keys.select{ |k| k.match(/_development$|_production$|_test$/) }
-    cd File.join(RAILS_ROOT, 'config', 'environments'), :verbose => true
+    cd File.join(Rails.root, 'config', 'environments'), :verbose => true
     file_envs = Dir.glob "{*_development.rb,*_prodution.rb,*_test.rb}"
     (db_envs.map{ |e| e + '.rb' } - file_envs).each { |env| ln_s env.split('_').last, env }
   end
   task :remove do
     db_envs = ActiveRecord::Base.configurations.keys.select{ |k| k.match(/_development$|_production$|_test$/) }
-    cd File.join(RAILS_ROOT, 'config', 'environments'), :verbose => true
+    cd File.join(Rails.root, 'config', 'environments'), :verbose => true
     file_envs = Dir.glob "{*_development.rb,*_prodution.rb,*_test.rb}"
     (file_envs - db_envs.map{ |e| e + '.rb' }).each { |env| safe_unlink env }
   end
@@ -25,7 +25,7 @@ namespace :po do
     puts "+----------+----------+------------+--------+--------------+"
     puts "| Language | Messages | Translated |  Fuzzy | Untranslated |"
     puts "+----------+----------+------------+--------+--------------+"
-    Dir.glob(RAILS_ROOT + '/po/*/noosfero.po').each do |file|
+    Dir.glob(Rails.root + '/po/*/noosfero.po').each do |file|
       language = File.basename(File.dirname(file))
       output = `msgfmt --output /dev/null --statistics #{file} 2>&1`
       translated   = extract_po_stat('translated', output)
@@ -22,8 +22,8 @@ namespace :test do
   task :rcov do |t|
     require 'rbconfig'
-    tests = Dir.glob(File.join(RAILS_ROOT, 'test', '*', '*_test.rb'))
-    outdir = File.join(RAILS_ROOT, 'coverage')
+    tests = Dir.glob(File.join(Rails.root, 'test', '*', '*_test.rb'))
+    outdir = File.join(Rails.root, 'coverage')
     test_loader = File.join(Config::CONFIG['rubylibdir'], 'rake', 'rake_test_loader.rb')
     system("rcov", '-o', outdir, '-T', '-x', 'rubygems/*,rcov*', '--rails', '-Ilib:test', test_loader, *tests)
@@ -88,7 +88,7 @@ class Kalibro::Model
   end
   def self.client(endpoint)
-    service_address = YAML.load_file("#{RAILS_ROOT}/plugins/mezuro/service.yaml")
+    service_address = YAML.load_file("#{Rails.root}/plugins/mezuro/service.yaml")
     Savon::Client.new("#{service_address}#{endpoint}Endpoint/?wsdl")
   end
@@ -11,7 +11,7 @@ class MezuroPlugin::Helpers::ContentViewerHelper
   end
   def self.create_license_options
-   options = YAML.load_file("#{RAILS_ROOT}/plugins/mezuro/licenses.yaml")
+   options = YAML.load_file("#{Rails.root}/plugins/mezuro/licenses.yaml")
    options = options.split(";")
    formated_options = []
    options.each { |option| formated_options << [option, option] }
@@ -50,7 +50,7 @@ class MezuroPlugin::Helpers::ContentViewerHelper
   end
   def self.get_license_option(selected)
-    options = YAML.load_file("#{RAILS_ROOT}/plugins/mezuro/licenses.yaml")
+    options = YAML.load_file("#{Rails.root}/plugins/mezuro/licenses.yaml")
     options.split(";")
     selected_option = options.find { |license| license == selected }
   end
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/base_tool_fixtures"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/configuration_fixtures"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/module_result_fixtures"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/project_result_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/base_tool_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/configuration_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/module_result_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/project_result_fixtures"
 class EchoPortTest < ActiveSupport::TestCase
   def setup
     @port = Kalibro::Client::Port.new('Echo')
-    address = YAML.load_file("#{RAILS_ROOT}/plugins/mezuro/service.yaml")
+    address = YAML.load_file("#{Rails.root}/plugins/mezuro/service.yaml")
     address['KalibroService'] = 'KalibroFake'
     @port.service_address=(address);
   end
 require 'test_helper'
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/error_fixtures"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/base_tool_fixtures"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/native_metric_fixtures"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/metric_configuration_fixtures"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/configuration_fixtures"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/range_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/error_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/base_tool_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/native_metric_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/metric_configuration_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/configuration_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/range_fixtures"
 class MezuroPluginMyprofileControllerTest < ActionController::TestCase
 require 'test_helper'
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/module_result_fixtures"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/project_result_fixtures"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/error_fixtures"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/repository_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/module_result_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/project_result_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/error_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/repository_fixtures"
 class MezuroPluginProfileControllerTest < ActionController::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/base_tool_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/base_tool_fixtures"
 class BaseToolTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/compound_metric_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/compound_metric_fixtures"
 class CompoundMetricTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/compound_metric_with_error_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/compound_metric_with_error_fixtures"
 class CompoundMetricWithErrorTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/configuration_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/configuration_fixtures"
 class ConfigurationTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/error_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/error_fixtures"
 class ErrorTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/metric_configuration_fixtures"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/range_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/metric_configuration_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/range_fixtures"
 class MetricConfigurationTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/metric_result_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/metric_result_fixtures"
 class MetricResultTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/module_node_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/module_node_fixtures"
 class ModuleNodeTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/module_result_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/module_result_fixtures"
 class ModuleResultTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/module_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/module_fixtures"
 class ModuleTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/native_metric_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/native_metric_fixtures"
 class NativeMetricTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/project_result_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/project_result_fixtures"
 class ProjectResultTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/project_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/project_fixtures"
 class ProjectTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/range_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/range_fixtures"
 class RangeTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/repository_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/repository_fixtures"
 class RepositoryTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/stack_trace_element_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/stack_trace_element_fixtures"
 class StackTraceElementTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/configuration_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/configuration_fixtures"
 class ConfigurationContentTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/metric_result_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/metric_result_fixtures"
 class ContentViewerHelperTest < ActiveSupport::TestCase
 require "test_helper"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/project_fixtures"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/project_result_fixtures"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/module_fixtures"
-require "#{RAILS_ROOT}/plugins/mezuro/test/fixtures/module_result_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/project_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/project_result_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/module_fixtures"
+require "#{Rails.root}/plugins/mezuro/test/fixtures/module_result_fixtures"
 class ProjectContentTest < ActiveSupport::TestCase
@@ -2,7 +2,7 @@
 #!/usr/local/bin/ruby
-require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT)
+require File.dirname(__FILE__) + "/../config/environment" unless defined?(Rails.root)
 # If you're using RubyGems and mod_ruby, this require should be changed to an absolute path one, like:
 # "/usr/local/lib/ruby/gems/1.8/gems/rails-0.8.0/lib/dispatcher" -- otherwise performance is severely impaired
@@ -6,7 +6,7 @@
 # exceptions which forced the FastCGI instance to exit, great for debugging)
 # and the number of requests to process before running garbage collection.
 #
-# By default, the FastCGI crash log is RAILS_ROOT/log/fastcgi.crash.log
+# By default, the FastCGI crash log is Rails.root/log/fastcgi.crash.log
 # and the GC period is nil (turned off).  A reasonable number of requests
 # could range from 10-100 depending on the memory footprint of your app.
 #
@@ -2,7 +2,7 @@
 #!/usr/local/bin/ruby
-require File.dirname(__FILE__) + "/../config/environment" unless defined?(RAILS_ROOT)
+require File.dirname(__FILE__) + "/../config/environment" unless defined?(Rails.root)
 # If you're using RubyGems and mod_ruby, this require should be changed to an absolute path one, like:
 # "/usr/local/lib/ruby/gems/1.8/gems/rails-0.8.0/lib/dispatcher" -- otherwise performance is severely impaired
 #!/usr/bin/env ruby
 require File.dirname(__FILE__) + '/../config/environment'
-system "rm #{RAILS_ROOT}/tmp/*.db"
-system "rm #{RAILS_ROOT}/db/*.db"
-system "rm -rf #{RAILS_ROOT}/public/articles"
+system "rm #{Rails.root}/tmp/*.db"
+system "rm #{Rails.root}/db/*.db"
+system "rm -rf #{Rails.root}/public/articles"
 system "rake db:migrate VERSION=0"
 system "rake db:migrate"
-system "#{RAILS_ROOT}/script/anhetegua"
+system "#{Rails.root}/script/anhetegua"
 system "rake db:test:prepare"
@@ -265,7 +265,7 @@ module Noosfero::Factory
   # ExternalFeed
   ###############################################
   def defaults_for_external_feed
-    { :address => RAILS_ROOT + '/test/fixtures/files/feed.xml', :blog_id => factory_num_seq }
+    { :address => Rails.root + '/test/fixtures/files/feed.xml', :blog_id => factory_num_seq }
   end
   def create_external_feed(attrs = {})
@@ -279,7 +279,7 @@ module Noosfero::Factory
   # FeedReaderBlock
   ###############################################
   def defaults_for_feed_reader_block
-    { :address => RAILS_ROOT + '/test/fixtures/files/feed.xml' }
+    { :address => Rails.root + '/test/fixtures/files/feed.xml' }
   end
   ###############################################
@@ -25,7 +25,7 @@ class ThemesControllerTest &lt; ActionController::TestCase
     FileUtils.rm_rf(TMP_THEMES_DIR)
   end
-  TMP_THEMES_DIR = RAILS_ROOT + '/test/tmp/themes_controller'
+  TMP_THEMES_DIR = Rails.root + '/test/tmp/themes_controller'
   should 'display themes that can be applied' do
     env = Environment.default
@@ -216,7 +216,7 @@ class ThemesControllerTest &lt; ActionController::TestCase
     post :add_image, :profile => 'testinguser', :id => 'mytheme', :image => fixture_file_upload('/files/rails.png', 'image/png', :binary)
     assert_redirected_to :action => "edit", :id => 'mytheme'
     assert theme.image_files.include?('rails.png')
-    assert(system('diff', RAILS_ROOT + '/test/fixtures/files/rails.png', TMP_THEMES_DIR + '/mytheme/images/rails.png'), 'should put the correct uploaded file in the right place')
+    assert(system('diff', Rails.root + '/test/fixtures/files/rails.png', TMP_THEMES_DIR + '/mytheme/images/rails.png'), 'should put the correct uploaded file in the right place')
   end
   should 'link to "test theme"' do
@@ -3,7 +3,7 @@ require &quot;#{File.dirname(__FILE__)}/../test_helper&quot;
 class ControllerNamingTest < ActionController::IntegrationTest
   should 'not have controllers with same name in different folders' do
-    controllers = Dir.glob("#{RAILS_ROOT}/app/controllers/**/*_controller.rb").map { |item| item.split(/\//).last }
+    controllers = Dir.glob("#{Rails.root}/app/controllers/**/*_controller.rb").map { |item| item.split(/\//).last }
     assert_equal controllers.uniq, controllers
   end
@@ -11,7 +11,7 @@ class TinyMceLanguagesTest &lt; ActionController::IntegrationTest
   end
   def assert_exists_tinymce_language_file(file)
-    filename = RAILS_ROOT + "/public/javascripts/tinymce/jscripts/tiny_mce/" + file
+    filename = Rails.root + "/public/javascripts/tinymce/jscripts/tiny_mce/" + file
     assert(File.exists?(filename), filename + " must exist")
   end
@@ -19,7 +19,7 @@ require File.dirname(__FILE__) + &#39;/noosfero_doc_test&#39;
 require File.dirname(__FILE__) + '/action_tracker_test_helper'
 require File.expand_path(File.dirname(__FILE__) + "/test_solr_helper.rb")
-FileUtils.rm_rf(File.join(RAILS_ROOT, 'index', 'test'))
+FileUtils.rm_rf(File.join(Rails.root, 'index', 'test'))
 Image.attachment_options[:path_prefix] = 'test/tmp/public/images'
 Thumbnail.attachment_options[:path_prefix] = 'test/tmp/public/thumbnails'
@@ -69,7 +69,7 @@ class ActiveSupport::TestCase
   end
   def self.all_fixtures
-    Dir.glob(File.join(RAILS_ROOT, 'test', 'fixtures', '*.yml')).each do |item|
+    Dir.glob(File.join(Rails.root, 'test', 'fixtures', '*.yml')).each do |item|
       fixtures File.basename(item).sub(/\.yml$/, '').to_s
     end
   end
@@ -160,7 +160,7 @@ class ActiveSupport::TestCase
                      patch ? patch[1] : nil
                    end.compact
       s.each do |css_ref|
-        if ! File.exists?( RAILS_ROOT.to_s() +'/public/'+ css_ref )
+        if ! File.exists?( Rails.root.to_s() +'/public/'+ css_ref )
           flunk 'CSS reference missed on HTML: "%s"' % css_ref
         end
       end
@@ -169,7 +169,7 @@ class ActiveSupport::TestCase
     # Test image references:
     (doc/'img').each do |img|
       src = img.get_attribute( 'src' ).gsub(/\?[0-9]+$/, '')
-      if ! File.exists?( RAILS_ROOT.to_s() +'/public/'+ src )
+      if ! File.exists?( Rails.root.to_s() +'/public/'+ src )
         flunk 'Image reference missed on HTML: "%s"' % src
       end
     end
@@ -54,10 +54,10 @@ class ApplicationHelperTest &lt; ActiveSupport::TestCase
   end
   should 'look for superclasses on view_for_profile actions' do
-    File.expects(:exists?).with("#{RAILS_ROOT}/app/views/blocks/profile_info_actions/float.rhtml").returns(false)
-    File.expects(:exists?).with("#{RAILS_ROOT}/app/views/blocks/profile_info_actions/float.html.erb").returns(false)
-    File.expects(:exists?).with("#{RAILS_ROOT}/app/views/blocks/profile_info_actions/numeric.rhtml").returns(false)
-    File.expects(:exists?).with("#{RAILS_ROOT}/app/views/blocks/profile_info_actions/numeric.html.erb").returns(true)
+    File.expects(:exists?).with("#{Rails.root}/app/views/blocks/profile_info_actions/float.rhtml").returns(false)
+    File.expects(:exists?).with("#{Rails.root}/app/views/blocks/profile_info_actions/float.html.erb").returns(false)
+    File.expects(:exists?).with("#{Rails.root}/app/views/blocks/profile_info_actions/numeric.rhtml").returns(false)
+    File.expects(:exists?).with("#{Rails.root}/app/views/blocks/profile_info_actions/numeric.html.erb").returns(true)
     assert_equal 'blocks/profile_info_actions/numeric.html.erb', view_for_profile_actions(Float)
   end
@@ -69,13 +69,13 @@ class ApplicationHelperTest &lt; ActiveSupport::TestCase
   end
   should 'generate link to stylesheet' do
-    File.expects(:exists?).with(File.join(RAILS_ROOT, 'public', 'stylesheets', 'something.css')).returns(true)
+    File.expects(:exists?).with(File.join(Rails.root, 'public', 'stylesheets', 'something.css')).returns(true)
     expects(:filename_for_stylesheet).with('something', nil).returns('/stylesheets/something.css')
     assert_match '@import url(/stylesheets/something.css)', stylesheet_import('something')
   end
   should 'not generate link to unexisting stylesheet' do
-    File.expects(:exists?).with(File.join(RAILS_ROOT, 'public', 'stylesheets', 'something.css')).returns(false)
+    File.expects(:exists?).with(File.join(Rails.root, 'public', 'stylesheets', 'something.css')).returns(false)
     expects(:filename_for_stylesheet).with('something', nil).returns('/stylesheets/something.css')
     assert_no_match %r{@import url(/stylesheets/something.css)}, stylesheet_import('something')
   end
@@ -174,7 +174,7 @@ class ApplicationHelperTest &lt; ActiveSupport::TestCase
   should 'render theme footer' do
     stubs(:theme_path).returns('/user_themes/mytheme')
-    footer_path = RAILS_ROOT + '/public/user_themes/mytheme/footer.rhtml'
+    footer_path = Rails.root + '/public/user_themes/mytheme/footer.rhtml'
     File.expects(:exists?).with(footer_path).returns(true)
     expects(:render).with(:file => footer_path, :use_full_path => false).returns("BLI")
@@ -184,8 +184,8 @@ class ApplicationHelperTest &lt; ActiveSupport::TestCase
   should 'ignore unexisting theme footer' do
     stubs(:theme_path).returns('/user_themes/mytheme')
-    footer_path = RAILS_ROOT + '/public/user_themes/mytheme/footer.rhtml'
-    alternate_footer_path = RAILS_ROOT + '/public/user_themes/mytheme/footer.html.erb'
+    footer_path = Rails.root + '/public/user_themes/mytheme/footer.rhtml'
+    alternate_footer_path = Rails.root + '/public/user_themes/mytheme/footer.html.erb'
     File.expects(:exists?).with(footer_path).returns(false)
     File.expects(:exists?).with(alternate_footer_path).returns(false)
@@ -196,7 +196,7 @@ class ApplicationHelperTest &lt; ActiveSupport::TestCase
   should 'render theme site title' do
     stubs(:theme_path).returns('/user_themes/mytheme')
-    site_title_path = RAILS_ROOT + '/public/user_themes/mytheme/site_title.rhtml'
+    site_title_path = Rails.root + '/public/user_themes/mytheme/site_title.rhtml'
     File.expects(:exists?).with(site_title_path).returns(true)
     expects(:render).with(:file => site_title_path, :use_full_path => false).returns("Site title")
@@ -206,8 +206,8 @@ class ApplicationHelperTest &lt; ActiveSupport::TestCase
   should 'ignore unexisting theme site title' do
     stubs(:theme_path).returns('/user_themes/mytheme')
-    site_title_path = RAILS_ROOT + '/public/user_themes/mytheme/site_title.rhtml'
-    alternate_site_title_path = RAILS_ROOT + '/public/user_themes/mytheme/site_title.html.erb'
+    site_title_path = Rails.root + '/public/user_themes/mytheme/site_title.rhtml'
+    alternate_site_title_path = Rails.root + '/public/user_themes/mytheme/site_title.html.erb'
     File.expects(:exists?).with(site_title_path).returns(false)
     File.expects(:exists?).with(alternate_site_title_path).returns(false)
@@ -569,7 +569,7 @@ class ApplicationHelperTest &lt; ActiveSupport::TestCase
   should 'use favicon from profile theme if the profile has theme' do
     stubs(:environment).returns(fast_create(Environment, :theme => 'new-theme'))
     stubs(:profile).returns(fast_create(Profile, :theme => 'profile-theme'))
-    File.expects(:exists?).with(File.join(RAILS_ROOT, 'public', '/designs/themes/profile-theme', 'favicon.ico')).returns(true)
+    File.expects(:exists?).with(File.join(Rails.root, 'public', '/designs/themes/profile-theme', 'favicon.ico')).returns(true)
     assert_equal '/designs/themes/profile-theme/favicon.ico', theme_favicon
   end
@@ -577,7 +577,7 @@ class ApplicationHelperTest &lt; ActiveSupport::TestCase
     stubs(:environment).returns(fast_create(Environment, :theme => 'new-theme'))
     stubs(:profile).returns(fast_create(Profile, :theme => 'profile-theme'))
     file = UploadedFile.create!(:uploaded_data => fixture_file_upload('/files/favicon.ico', 'image/x-ico'), :profile => profile)
-    File.expects(:exists?).with(File.join(RAILS_ROOT, 'public', theme_path, 'favicon.ico')).returns(false)
+    File.expects(:exists?).with(File.join(Rails.root, 'public', theme_path, 'favicon.ico')).returns(false)
     assert_match /favicon.ico/, theme_favicon
   end
@@ -585,7 +585,7 @@ class ApplicationHelperTest &lt; ActiveSupport::TestCase
   should 'use favicon from environment if the profile theme and profile articles do not have' do
     stubs(:environment).returns(fast_create(Environment, :theme => 'new-theme'))
     stubs(:profile).returns(fast_create(Profile, :theme => 'profile-theme'))
-    File.expects(:exists?).with(File.join(RAILS_ROOT, 'public', theme_path, 'favicon.ico')).returns(false)
+    File.expects(:exists?).with(File.join(Rails.root, 'public', theme_path, 'favicon.ico')).returns(false)
     assert_equal '/designs/themes/new-theme/favicon.ico', theme_favicon
   end
@@ -595,7 +595,7 @@ class ApplicationHelperTest &lt; ActiveSupport::TestCase
     stubs(:environment).returns(env)
     @controller = ApplicationController.new
-    path = File.join(RAILS_ROOT, 'app', 'views')
+    path = File.join(Rails.root, 'app', 'views')
     @controller.stubs(:view_paths).returns([path])
     file = path + '/shared/usermenu/xmpp_chat.rhtml'
@@ -5,8 +5,8 @@ class ColorboxHelperTest &lt; ActiveSupport::TestCase
   include ColorboxHelper
   should 'provide the needed files' do
-    assert File.exists?(File.join(RAILS_ROOT, 'public', 'stylesheets', 'colorbox.css')), 'colorbox.css expected to be in public/stylesheets, but not found'
-    assert File.exists?(File.join(RAILS_ROOT, 'public', 'javascripts', 'colorbox.js')), 'colorbox.js expected to be in public/javascripts, but not found'
+    assert File.exists?(File.join(Rails.root, 'public', 'stylesheets', 'colorbox.css')), 'colorbox.css expected to be in public/stylesheets, but not found'
+    assert File.exists?(File.join(Rails.root, 'public', 'javascripts', 'colorbox.js')), 'colorbox.js expected to be in public/javascripts, but not found'
   end
   should 'provide link to close colorbox' do
@@ -27,10 +27,10 @@ class DocItemTest &lt; ActiveSupport::TestCase
   should 'translate images' do
     doc = DocItem.new(:language => 'pt', :text => '<p>Look the image:</p><p><img src="/images/doc/myimage.en.png" alt="The image"/></p>')
-    File.stubs(:exist?).with(RAILS_ROOT + '/public/images/doc/myimage.pt.png').returns(false)
+    File.stubs(:exist?).with(Rails.root + '/public/images/doc/myimage.pt.png').returns(false)
     assert_equal doc.text, doc.html
-    File.stubs(:exist?).with(RAILS_ROOT + '/public/images/doc/myimage.pt.png').returns(true)
+    File.stubs(:exist?).with(Rails.root + '/public/images/doc/myimage.pt.png').returns(true)
     assert_match(/<img src="\/images\/doc\/myimage.pt.png"/, doc.html)
   end
@@ -38,8 +38,8 @@ class DocItemTest &lt; ActiveSupport::TestCase
     doc = DocItem.new(:language => 'pt', :text => '<p>Look the image:</p><p><img src="/images/doc/myimage.en.png" alt="The image"/></p>')
     # the image exists in both the system *and* on the theme
-    File.stubs(:exist?).with(RAILS_ROOT + '/public/images/doc/myimage.pt.png').returns(true)
-    File.stubs(:exist?).with(RAILS_ROOT + '/public/designs/themes/mytheme/images/doc/myimage.pt.png').returns(true)
+    File.stubs(:exist?).with(Rails.root + '/public/images/doc/myimage.pt.png').returns(true)
+    File.stubs(:exist?).with(Rails.root + '/public/designs/themes/mytheme/images/doc/myimage.pt.png').returns(true)
     # the one in the theme must be used
     assert_match(/<img src="\/designs\/themes\/mytheme\/images\/doc\/myimage.pt.png"/, doc.html('mytheme'))
   end
@@ -48,9 +48,9 @@ class DocItemTest &lt; ActiveSupport::TestCase
     doc = DocItem.new(:language => 'pt', :text => '<p>Look the image:</p><p><img src="/images/doc/myimage.en.png" alt="The image"/></p>')
     # the image has a translation in the system but not in the theme
-    File.stubs(:exist?).with(RAILS_ROOT + '/public/images/doc/myimage.pt.png').returns(true)
-    File.stubs(:exist?).with(RAILS_ROOT + '/public/designs/themes/mytheme/images/doc/myimage.en.png').returns(false)
-    File.stubs(:exist?).with(RAILS_ROOT + '/public/designs/themes/mytheme/images/doc/myimage.pt.png').returns(false)
+    File.stubs(:exist?).with(Rails.root + '/public/images/doc/myimage.pt.png').returns(true)
+    File.stubs(:exist?).with(Rails.root + '/public/designs/themes/mytheme/images/doc/myimage.en.png').returns(false)
+    File.stubs(:exist?).with(Rails.root + '/public/designs/themes/mytheme/images/doc/myimage.pt.png').returns(false)
     # the one in the theme must be used
     assert_match(/<img src="\/images\/doc\/myimage.pt.png"/, doc.html('mytheme'))
   end
@@ -59,10 +59,10 @@ class DocItemTest &lt; ActiveSupport::TestCase
     doc = DocItem.new(:language => 'pt', :text => '<p>Look the image:</p><p><img src="/images/doc/myimage.en.png" alt="The image"/></p>')
     # the image has no translation, but both system and theme provide an image
-    File.stubs(:exist?).with(RAILS_ROOT + '/public/images/doc/myimage.en.png').returns(true)
-    File.stubs(:exist?).with(RAILS_ROOT + '/public/images/doc/myimage.pt.png').returns(false)
-    File.stubs(:exist?).with(RAILS_ROOT + '/public/designs/themes/mytheme/images/doc/myimage.en.png').returns(true)
-    File.stubs(:exist?).with(RAILS_ROOT + '/public/designs/themes/mytheme/images/doc/myimage.pt.png').returns(false)
+    File.stubs(:exist?).with(Rails.root + '/public/images/doc/myimage.en.png').returns(true)
+    File.stubs(:exist?).with(Rails.root + '/public/images/doc/myimage.pt.png').returns(false)
+    File.stubs(:exist?).with(Rails.root + '/public/designs/themes/mytheme/images/doc/myimage.en.png').returns(true)
+    File.stubs(:exist?).with(Rails.root + '/public/designs/themes/mytheme/images/doc/myimage.pt.png').returns(false)
     # the one in the theme must be used
     assert_match(/<img src="\/designs\/themes\/mytheme\/images\/doc\/myimage.en.png"/, doc.html('mytheme'))
   end
@@ -6,7 +6,7 @@ class DocTopicTest &lt; ActiveSupport::TestCase
   end
   should 'load topic data from file' do
-    doc = DocTopic.loadfile(RAILS_ROOT + '/' + 'test/fixtures/files/doctest.en.xhtml')
+    doc = DocTopic.loadfile(Rails.root + '/' + 'test/fixtures/files/doctest.en.xhtml')
     assert_equal 'en', doc.language
     assert_equal 'Documentation test', doc.title
     assert_match(/Documentation test/, doc.text)
@@ -14,7 +14,7 @@ class DocTopicTest &lt; ActiveSupport::TestCase
   end
   should 'load translated topic from file' do
-    doc = DocTopic.loadfile(RAILS_ROOT + '/' + 'test/fixtures/files/doctest.pt.xhtml')
+    doc = DocTopic.loadfile(Rails.root + '/' + 'test/fixtures/files/doctest.pt.xhtml')
     assert_equal 'pt', doc.language
     assert_equal 'Teste da documentação', doc.title
   end
@@ -90,7 +90,7 @@ class FeedHandlerTest &lt; ActiveSupport::TestCase
   [:external_feed, :feed_reader_block].each do |container_class|
     should "reset the errors count after a successfull run (#{container_class})" do
-      container = build(container_class, :update_errors => 1, :address => RAILS_ROOT + '/test/fixtures/files/feed.xml')
+      container = build(container_class, :update_errors => 1, :address => Rails.root + '/test/fixtures/files/feed.xml')
       handler.expects(:actually_process_container).with(container)
       handler.process(container)
       assert_equal 0, container.update_errors
@@ -127,7 +127,7 @@ class FolderHelperTest &lt; ActiveSupport::TestCase
   private
   def render(template, the_binding)
-    ERB.new(File.read(RAILS_ROOT + '/app/views/' + template + '.rhtml')).result(the_binding)
+    ERB.new(File.read(Rails.root + '/app/views/' + template + '.rhtml')).result(the_binding)
   end
 end
@@ -84,7 +84,7 @@ class ImageTest &lt; ActiveSupport::TestCase
   should 'have a loading image to each size of thumbnails' do
     Image.attachment_options[:thumbnails].each do |suffix, size|
-      image = RAILS_ROOT + '/public/images/icons-app/image-loading-%s.png' % suffix
+      image = Rails.root + '/public/images/icons-app/image-loading-%s.png' % suffix
       assert File.exists?(image)
     end
   end
@@ -3,7 +3,7 @@ require File.dirname(__FILE__) + &#39;/../test_helper&#39;
 class LayoutTemplateTest < ActiveSupport::TestCase
   should 'read configuration' do
-    YAML.expects(:load_file).with(RAILS_ROOT + '/public/designs/templates/default/config.yml').returns({'number_of_boxes' => 3, 'description' => 'my description', 'title' => 'my title'})
+    YAML.expects(:load_file).with(Rails.root + '/public/designs/templates/default/config.yml').returns({'number_of_boxes' => 3, 'description' => 'my description', 'title' => 'my title'})
     t = LayoutTemplate.find('default')
     assert_equal 3, t.number_of_boxes
     assert_equal 'my description', t.description
@@ -11,9 +11,9 @@ class LayoutTemplateTest &lt; ActiveSupport::TestCase
   end
   should 'list all' do
-    Dir.expects(:glob).with(RAILS_ROOT + '/public/designs/templates/*').returns([RAILS_ROOT + '/public/designs/templates/one', RAILS_ROOT + '/public/designs/templates/two'])
-    YAML.expects(:load_file).with(RAILS_ROOT + '/public/designs/templates/one/config.yml').returns({})
-    YAML.expects(:load_file).with(RAILS_ROOT + '/public/designs/templates/two/config.yml').returns({})
+    Dir.expects(:glob).with(Rails.root + '/public/designs/templates/*').returns([Rails.root + '/public/designs/templates/one', Rails.root + '/public/designs/templates/two'])
+    YAML.expects(:load_file).with(Rails.root + '/public/designs/templates/one/config.yml').returns({})
+    YAML.expects(:load_file).with(Rails.root + '/public/designs/templates/two/config.yml').returns({})
     all = LayoutTemplate.all
     assert_equivalent [ 'one', 'two' ], all.map(&:id)
@@ -9,8 +9,8 @@ class LightboxHelperTest &lt; ActiveSupport::TestCase
   end
   should 'provide the needed files' do
-    assert File.exists?(File.join(RAILS_ROOT, 'public', 'stylesheets', 'lightbox.css')), 'lightbox.css expected to be in public/stylesheets, but not found'
-    assert File.exists?(File.join(RAILS_ROOT, 'public', 'javascripts', 'lightbox.js')), 'lightbox.js expected to be in public/javascripts, but not found'
+    assert File.exists?(File.join(Rails.root, 'public', 'stylesheets', 'lightbox.css')), 'lightbox.css expected to be in public/stylesheets, but not found'
+    assert File.exists?(File.join(Rails.root, 'public', 'javascripts', 'lightbox.js')), 'lightbox.js expected to be in public/javascripts, but not found'
   end
   should 'provide lightbox_link_to helper' do
@@ -4,12 +4,12 @@ require &#39;noosfero&#39;
 class NoosferoTest < ActiveSupport::TestCase
   def test_should_list_controllers_in_directory
-    Dir.expects(:glob).with("#{RAILS_ROOT}/app/controllers/lala/*_controller.rb").returns(["app/controllers/lala/system_admin_controller.rb", "app/controllers/lala/environment_admin_controller.rb", "app/controllers/lala/public_controller.rb", "app/controllers/lala/profile_admin_controller.rb"]).once
+    Dir.expects(:glob).with("#{Rails.root}/app/controllers/lala/*_controller.rb").returns(["app/controllers/lala/system_admin_controller.rb", "app/controllers/lala/environment_admin_controller.rb", "app/controllers/lala/public_controller.rb", "app/controllers/lala/profile_admin_controller.rb"]).once
     assert_equal ["system_admin", "environment_admin", "public", "profile_admin"], Noosfero.controllers_in_directory('lala')
   end
   def test_should_generate_pattern_for_controllers_in_directory
-    Dir.expects(:glob).with("#{RAILS_ROOT}/app/controllers/lala/*_controller.rb").returns(["app/controllers/lala/system_admin_controller.rb", "app/controllers/lala/environment_admin_controller.rb", "app/controllers/lala/public_controller.rb", "app/controllers/lala/profile_admin_controller.rb"]).once
+    Dir.expects(:glob).with("#{Rails.root}/app/controllers/lala/*_controller.rb").returns(["app/controllers/lala/system_admin_controller.rb", "app/controllers/lala/environment_admin_controller.rb", "app/controllers/lala/public_controller.rb", "app/controllers/lala/profile_admin_controller.rb"]).once
     assert_equal(/(system_admin|environment_admin|public|profile_admin)/, Noosfero.pattern_for_controllers_in_directory('lala'))
   end
@@ -1142,7 +1142,7 @@ class ProfileTest &lt; ActiveSupport::TestCase
     assert_equal 'default title', p.boxes[0].blocks.first[:title]
   end
-  TMP_THEMES_DIR = RAILS_ROOT + '/test/tmp/profile_themes'
+  TMP_THEMES_DIR = Rails.root + '/test/tmp/profile_themes'
   should 'have themes' do
     Theme.stubs(:user_themes_dir).returns(TMP_THEMES_DIR)
@@ -2,7 +2,7 @@ require File.dirname(__FILE__) + &#39;/../test_helper&#39;
 class ThemeTest < ActiveSupport::TestCase
-  TMP_THEMES_DIR = RAILS_ROOT + '/test/tmp/themes'
+  TMP_THEMES_DIR = Rails.root + '/test/tmp/themes'
   def setup
     Theme.stubs(:user_themes_dir).returns(TMP_THEMES_DIR)
@@ -13,11 +13,11 @@ class ThemeTest &lt; ActiveSupport::TestCase
   end
   should 'list system themes' do
-    Dir.expects(:glob).with(RAILS_ROOT + '/public/designs/themes/*').returns(
+    Dir.expects(:glob).with(Rails.root + '/public/designs/themes/*').returns(
       [
-        RAILS_ROOT + '/public/designs/themes/themeone',
-        RAILS_ROOT + '/public/designs/themes/themetwo',
-        RAILS_ROOT + '/public/designs/themes/themethree'
+        Rails.root + '/public/designs/themes/themeone',
+        Rails.root + '/public/designs/themes/themetwo',
+        Rails.root + '/public/designs/themes/themethree'
     ])
     assert_equal ['themeone', 'themetwo', 'themethree'], Theme.system_themes.map(&:id)
@@ -223,7 +223,7 @@ class UploadedFileTest &lt; ActiveSupport::TestCase
   should 'have a loading image to each size of thumbnails' do
     UploadedFile.attachment_options[:thumbnails].each do |suffix, size|
-      image = RAILS_ROOT + '/public/images/icons-app/image-loading-%s.png' % suffix
+      image = Rails.root + '/public/images/icons-app/image-loading-%s.png' % suffix
       assert File.exists?(image)
     end
   end
@@ -231,10 +231,10 @@ class UploadedFileTest &lt; ActiveSupport::TestCase
   should 'return a thumbnail for images' do
     f = UploadedFile.new
     f.expects(:image?).returns(true)
-    f.expects(:full_filename).with(:display).returns(File.join(RAILS_ROOT, 'public', 'images', '0000', '0005', 'x.png'))
+    f.expects(:full_filename).with(:display).returns(File.join(Rails.root, 'public', 'images', '0000', '0005', 'x.png'))
     assert_equal '/images/0000/0005/x.png', f.thumbnail_path
     f = UploadedFile.new
-    f.stubs(:full_filename).with(:display).returns(File.join(RAILS_ROOT, 'public', 'images', '0000', '0005', 'x.png'))
+    f.stubs(:full_filename).with(:display).returns(File.join(Rails.root, 'public', 'images', '0000', '0005', 'x.png'))
     f.expects(:image?).returns(false)
     assert_nil f.thumbnail_path
   end
@@ -8,13 +8,13 @@ require &#39;active_record&#39;
 #require 'active_support/breakpoint'
-unless defined?(RAILS_ROOT)
+unless defined?(Rails.root)
   root_path = File.join(File.dirname(__FILE__), '..')
   unless RUBY_PLATFORM =~ /mswin32/
     require 'pathname'
     root_path = Pathname.new(root_path).cleanpath.to_s
   end
-  RAILS_ROOT = root_path
+  Rails.root = root_path
 end
@@ -34,9 +34,9 @@ module PermissionCheck
     end
     def access_denied_template_path
-      if File.exists?(File.join(RAILS_ROOT, 'app', 'views', 'access_control', 'access_denied.rhtml'))
-        File.join(RAILS_ROOT, 'app', 'views', 'access_control', 'access_denied.rhtml')
-      elsif File.exists?(File.join(RAILS_ROOT, 'app','views', 'shared', 'access_denied.rhtml'))
+      if File.exists?(File.join(Rails.root, 'app', 'views', 'access_control', 'access_denied.rhtml'))
+        File.join(Rails.root, 'app', 'views', 'access_control', 'access_denied.rhtml')
+      elsif File.exists?(File.join(Rails.root, 'app','views', 'shared', 'access_denied.rhtml'))
         File.join('shared', 'access_denied.rhtml')
       else
         File.join(File.dirname(__FILE__), '..', 'views', 'access_denied.rhtml')
@@ -28,8 +28,8 @@ class PermissionCheckTest &lt; Test::Unit::TestCase
   end
   def test_try_render_shared_access_denied_view
-    File.expects(:exists?).with(File.join(RAILS_ROOT, 'app', 'views', 'access_control', 'access_denied.rhtml'))
-    File.expects(:exists?).with(File.join(RAILS_ROOT, 'app', 'views', 'shared', 'access_denied.rhtml'))
+    File.expects(:exists?).with(File.join(Rails.root, 'app', 'views', 'access_control', 'access_denied.rhtml'))
+    File.expects(:exists?).with(File.join(Rails.root, 'app', 'views', 'shared', 'access_denied.rhtml'))
     AccessControlTestController.access_denied_template_path
   end
-ENV['RAILS_ROOT'] ||= File.dirname(__FILE__) + '/../../../..'
-require File.expand_path(File.join(ENV['RAILS_ROOT'], 'config/environment.rb'))
+ENV['Rails.root'] ||= File.dirname(__FILE__) + '/../../../..'
+require File.expand_path(File.join(ENV['Rails.root'], 'config/environment.rb'))
 ENV["RAILS_ENV"] = "test"
 require 'test_help'
@@ -7,21 +7,21 @@ require &#39;net/http&#39;
 dir = File.dirname(__FILE__)
 SOLR_PATH = File.expand_path("#{dir}/../solr") unless defined? SOLR_PATH
-unless defined? RAILS_ROOT
-  # define RAILS_ROOT for test environment
-  RAILS_ROOT = defined?(Rails) ? Rails.root : File.expand_path("#{File.dirname(__FILE__)}/../test")
+unless defined? Rails.root
+  # define Rails.root for test environment
+  Rails.root = defined?(Rails) ? Rails.root : File.expand_path("#{File.dirname(__FILE__)}/../test")
 end
 unless defined? RAILS_ENV
   RAILS_ENV = ENV['RAILS_ENV']
 end
 unless defined? SOLR_LOGS_PATH
-  SOLR_LOGS_PATH = ENV["SOLR_LOGS_PATH"] || "#{RAILS_ROOT}/log"
+  SOLR_LOGS_PATH = ENV["SOLR_LOGS_PATH"] || "#{Rails.root}/log"
 end
 unless defined? SOLR_PIDS_PATH
-  SOLR_PIDS_PATH = ENV["SOLR_PIDS_PATH"] || "#{RAILS_ROOT}/tmp/pids"
+  SOLR_PIDS_PATH = ENV["SOLR_PIDS_PATH"] || "#{Rails.root}/tmp/pids"
 end
 unless defined? SOLR_DATA_PATH
-  SOLR_DATA_PATH = ENV["SOLR_DATA_PATH"] || "#{RAILS_ROOT}/solr/#{ENV['RAILS_ENV']}"
+  SOLR_DATA_PATH = ENV["SOLR_DATA_PATH"] || "#{Rails.root}/solr/#{ENV['RAILS_ENV']}"
 end
 unless defined? SOLR_CONFIG_PATH
   SOLR_CONFIG_PATH = ENV["SOLR_CONFIG_PATH"] || "#{SOLR_PATH}/solr"
@@ -31,7 +31,7 @@ unless defined? SOLR_PID_FILE
 end
 unless defined? SOLR_PORT
-  config = YAML::load_file(RAILS_ROOT+'/config/solr.yml')
+  config = YAML::load_file(Rails.root+'/config/solr.yml')
   raise("No solr environment defined for RAILS_ENV = #{ENV['RAILS_ENV'].inspect}") unless config[ENV['RAILS_ENV']]
   SOLR_HOST = ENV['HOST'] || URI.parse(config[ENV['RAILS_ENV']]['url']).host
@@ -5,7 +5,7 @@ namespace :db do
       begin
         ActsAsSolr::Post.execute(Solr::Request::Delete.new(:query => "*:*"))
         ActsAsSolr::Post.execute(Solr::Request::Commit.new)
-        (ENV['FIXTURES'] ? ENV['FIXTURES'].split(/,/) : Dir.glob(File.join(RAILS_ROOT, 'test', 'fixtures', '*.{yml,csv}'))).each do |fixture_file|    
+        (ENV['FIXTURES'] ? ENV['FIXTURES'].split(/,/) : Dir.glob(File.join(Rails.root, 'test', 'fixtures', '*.{yml,csv}'))).each do |fixture_file|    
           ActsAsSolr::SolrFixtures.load(File.basename(fixture_file, '.*'))
         end 
         puts "The fixtures loaded have been added to Solr"       
@@ -158,7 +158,7 @@ namespace :solr do
     logger = ActiveRecord::Base.logger = Logger.new(STDOUT)
     logger.level = ActiveSupport::BufferedLogger::INFO unless debug_output
-    Dir["#{RAILS_ROOT}/app/models/*.rb"].each{ |file| require file }
+    Dir["#{Rails.root}/app/models/*.rb"].each{ |file| require file }
     if start_server
       puts "Starting Solr server..."
@@ -2,5 +2,5 @@ require &#39;rubygems&#39;
 require 'rake'
 dir = File.dirname(__FILE__)
 $:.unshift("#{dir}/lib")
-RAILS_ROOT = dir
+Rails.root = dir
 require "acts_as_solr/tasks"
@@ -16,7 +16,7 @@ require &#39;mongo_mapper&#39;
 class Rails
   def self.root
-    RAILS_ROOT
+    Rails.root
   end
   def self.env
@@ -26,7 +26,7 @@ end
 MongoMapper.database = "acts_as_solr_reloaded-test"
-RAILS_ROOT = File.dirname(__FILE__) unless defined? RAILS_ROOT
+Rails.root = File.dirname(__FILE__) unless defined? Rails.root
 RAILS_ENV  = 'test' unless defined? RAILS_ENV
 ENV["RAILS_ENV"] = "test"
 module Technoweenie # :nodoc:
   module AttachmentFu # :nodoc:
     @@default_processors = %w(ImageScience Rmagick MiniMagick Gd2 CoreImage)
-    @@tempfile_path      = File.join(RAILS_ROOT, 'tmp', 'attachment_fu')
+    @@tempfile_path      = File.join(Rails.root, 'tmp', 'attachment_fu')
     @@content_types      = ['image/jpeg', 'image/pjpeg', 'image/gif', 'image/png', 'image/x-png', 'image/jpg']
     mattr_reader :content_types, :tempfile_path, :default_processors
     mattr_writer :tempfile_path
@@ -12,18 +12,18 @@ module Technoweenie # :nodoc:
         #
         #   # This assumes a model name like MyModel
         #   # public/#{table_name} is the default filesystem path 
-        #   RAILS_ROOT/public/my_models/5/blah.jpg
+        #   Rails.root/public/my_models/5/blah.jpg
         #
         # Overwrite this method in your model to customize the filename.
         # The optional thumbnail argument will output the thumbnail's filename.
         def full_filename(thumbnail = nil)
           file_system_path = (thumbnail ? thumbnail_class : self).attachment_options[:path_prefix].to_s
-          File.join(RAILS_ROOT, file_system_path, *partitioned_path(thumbnail_name_for(thumbnail)))
+          File.join(Rails.root, file_system_path, *partitioned_path(thumbnail_name_for(thumbnail)))
         end
         # Used as the base path that #public_filename strips off full_filename to create the public path
         def base_path
-          @base_path ||= File.join(RAILS_ROOT, 'public')
+          @base_path ||= File.join(Rails.root, 'public')
         end
         # The attachment ID used in the full path of a file
@@ -12,12 +12,12 @@ module Technoweenie # :nodoc:
       #
       # == Configuration
       #
-      # Configuration is done via <tt>RAILS_ROOT/config/amazon_s3.yml</tt> and is loaded according to the <tt>RAILS_ENV</tt>.
+      # Configuration is done via <tt>Rails.root/config/amazon_s3.yml</tt> and is loaded according to the <tt>RAILS_ENV</tt>.
       # The minimum connection options that you must specify are a bucket name, your access key id and your secret access key.
       # If you don't already have your access keys, all you need to sign up for the S3 service is an account at Amazon.
       # You can sign up for S3 and get access keys by visiting http://aws.amazon.com/s3.
       #
-      # Example configuration (RAILS_ROOT/config/amazon_s3.yml)
+      # Example configuration (Rails.root/config/amazon_s3.yml)
       # 
       #   development:
       #     bucket_name: appname_development
@@ -36,7 +36,7 @@ module Technoweenie # :nodoc:
       #
       # You can change the location of the config path by passing a full path to the :s3_config_path option.
       #
-      #   has_attachment :storage => :s3, :s3_config_path => (RAILS_ROOT + '/config/s3.yml')
+      #   has_attachment :storage => :s3, :s3_config_path => (Rails.root + '/config/s3.yml')
       #
       # === Required configuration parameters
       #
@@ -132,7 +132,7 @@ module Technoweenie # :nodoc:
           end
           begin
-            @@s3_config_path = base.attachment_options[:s3_config_path] || (RAILS_ROOT + '/config/amazon_s3.yml')
+            @@s3_config_path = base.attachment_options[:s3_config_path] || (Rails.root + '/config/amazon_s3.yml')
             @@s3_config = @@s3_config = YAML.load(ERB.new(File.read(@@s3_config_path)).result)[RAILS_ENV].symbolize_keys
           #rescue
           #  raise ConfigFileNotFoundError.new('File %s not found' % @@s3_config_path)
@@ -203,7 +203,7 @@ module Technoweenie # :nodoc:
         #
         # The resulting url is in the form: <tt>http(s)://:server/:bucket_name/:table_name/:id/:file</tt> where
         # the <tt>:server</tt> variable defaults to <tt>AWS::S3 URL::DEFAULT_HOST</tt> (s3.amazonaws.com) and can be
-        # set using the configuration parameters in <tt>RAILS_ROOT/config/amazon_s3.yml</tt>.
+        # set using the configuration parameters in <tt>Rails.root/config/amazon_s3.yml</tt>.
         #
         # The optional thumbnail argument will output the thumbnail's filename (if any).
         def s3_url(thumbnail = nil)
 $:.unshift(File.dirname(__FILE__) + '/../lib')
 ENV['RAILS_ENV'] = 'test'
-ENV['RAILS_ROOT'] ||= File.dirname(__FILE__) + '/../../../..'
+ENV['Rails.root'] ||= File.dirname(__FILE__) + '/../../../..'
 require 'test/unit'
-require File.expand_path(File.join(ENV['RAILS_ROOT'], 'config/environment.rb'))
+require File.expand_path(File.join(ENV['Rails.root'], 'config/environment.rb'))
 require 'active_record/fixtures'
 require 'action_controller/test_process'
@@ -7,7 +7,7 @@ require &#39;spec/rails&#39;
 Spec::Runner.configure do |config|
   config.use_transactional_fixtures = true
   config.use_instantiated_fixtures  = false
-  config.fixture_path = RAILS_ROOT + '/spec/fixtures'
+  config.fixture_path = Rails.root + '/spec/fixtures'
   # You can declare fixtures for each behaviour like this:
   #   describe "...." do
	@@ -19,7 +19,7 @@ class ChatController < PublicController		@@ -19,7 +19,7 @@ class ChatController < PublicController
19	def avatar	19	def avatar
20	profile = environment.profiles.find_by_identifier(params[:id])	20	profile = environment.profiles.find_by_identifier(params[:id])
21	filename, mimetype = profile_icon(profile, :minor, true)	21	filename, mimetype = profile_icon(profile, :minor, true)
22	- data = File.read(File.join(RAILS_ROOT, 'public', filename))	22	+ data = File.read(File.join(Rails.root, 'public', filename))
23	render :text => data, :layout => false, :content_type => mimetype	23	render :text => data, :layout => false, :content_type => mimetype
24	expires_in 24.hours	24	expires_in 24.hours
25	end	25	end
	@@ -301,7 +301,7 @@ module ApplicationHelper		@@ -301,7 +301,7 @@ module ApplicationHelper
301		301
302	name = klass.name.underscore	302	name = klass.name.underscore
303	VIEW_EXTENSIONS.each do \|ext\|	303	VIEW_EXTENSIONS.each do \|ext\|
304	- return "blocks/profile_info_actions/"+name+ext if File.exists?(File.join(RAILS_ROOT, 'app', 'views', 'blocks', 'profile_info_actions', name+ext))	304	+ return "blocks/profile_info_actions/"+name+ext if File.exists?(File.join(Rails.root, 'app', 'views', 'blocks', 'profile_info_actions', name+ext))
305	end	305	end
306		306
307	view_for_profile_actions(klass.superclass)	307	view_for_profile_actions(klass.superclass)
	@@ -320,7 +320,7 @@ module ApplicationHelper		@@ -320,7 +320,7 @@ module ApplicationHelper
320	"\n" +	320	"\n" +
321	sources.flatten.map do \|source\|	321	sources.flatten.map do \|source\|
322	filename = filename_for_stylesheet(source.to_s, themed_source)	322	filename = filename_for_stylesheet(source.to_s, themed_source)
323	- if File.exists?(File.join(RAILS_ROOT, 'public', filename))	323	+ if File.exists?(File.join(Rails.root, 'public', filename))
324	"@import url(#{filename});\n"	324	"@import url(#{filename});\n"
325	else	325	else
326	"/* Not included: url(#{filename}) */\n"	326	"/* Not included: url(#{filename}) */\n"
	@@ -392,7 +392,7 @@ module ApplicationHelper		@@ -392,7 +392,7 @@ module ApplicationHelper
392		392
393	def theme_include(template)	393	def theme_include(template)
394	['.rhtml', '.html.erb'].each do \|ext\|	394	['.rhtml', '.html.erb'].each do \|ext\|
395	- file = (RAILS_ROOT + '/public' + theme_path + '/' + template + ext)	395	+ file = (Rails.root + '/public' + theme_path + '/' + template + ext)
396	if File.exists?(file)	396	if File.exists?(file)
397	return render :file => file, :use_full_path => false	397	return render :file => file, :use_full_path => false
398	end	398	end
	@@ -402,7 +402,7 @@ module ApplicationHelper		@@ -402,7 +402,7 @@ module ApplicationHelper
402		402
403	def theme_favicon	403	def theme_favicon
404	return '/designs/themes/' + current_theme + '/favicon.ico' if profile.nil? \|\| profile.theme.nil?	404	return '/designs/themes/' + current_theme + '/favicon.ico' if profile.nil? \|\| profile.theme.nil?
405	- if File.exists?(File.join(RAILS_ROOT, 'public', theme_path, 'favicon.ico'))	405	+ if File.exists?(File.join(Rails.root, 'public', theme_path, 'favicon.ico'))
406	'/designs/themes/' + profile.theme + '/favicon.ico'	406	'/designs/themes/' + profile.theme + '/favicon.ico'
407	else	407	else
408	favicon = profile.articles.find_by_path('favicon.ico')	408	favicon = profile.articles.find_by_path('favicon.ico')
	@@ -498,7 +498,7 @@ module ApplicationHelper		@@ -498,7 +498,7 @@ module ApplicationHelper
498	compact.uniq.map{ \|c\|	498	compact.uniq.map{ \|c\|
499	cat_name = c.gsub( /[-_\s,.;'"]+/, '_' )	499	cat_name = c.gsub( /[-_\s,.;'"]+/, '_' )
500	cat_icon = "/images/icons-cat/#{cat_name}.png"	500	cat_icon = "/images/icons-cat/#{cat_name}.png"
501	- if ! File.exists? RAILS_ROOT.to_s() + '/public/' + cat_icon	501	+ if ! File.exists? Rails.root.to_s() + '/public/' + cat_icon
502	cat_icon = '/images/icons-cat/undefined.png'	502	cat_icon = '/images/icons-cat/undefined.png'
503	end	503	end
504	content_tag 'span',	504	content_tag 'span',
	@@ -654,7 +654,7 @@ module ApplicationHelper		@@ -654,7 +654,7 @@ module ApplicationHelper
654	end	654	end
655		655
656	def theme_option(opt = nil)	656	def theme_option(opt = nil)
657	- conf = RAILS_ROOT.to_s() +	657	+ conf = Rails.root.to_s() +
658	'/public' + theme_path +	658	'/public' + theme_path +
659	'/theme.yml'	659	'/theme.yml'
660	if File.exists?(conf)	660	if File.exists?(conf)
	@@ -693,7 +693,7 @@ module ApplicationHelper		@@ -693,7 +693,7 @@ module ApplicationHelper
693	option.each do \|file\|	693	option.each do \|file\|
694	file = theme_path +	694	file = theme_path +
695	'/javascript/'+ file +'.js'	695	'/javascript/'+ file +'.js'
696	- if File.exists? RAILS_ROOT.to_s() +'/public'+ file	696	+ if File.exists? Rails.root.to_s() +'/public'+ file
697	html << javascript_src_tag( file, {} )	697	html << javascript_src_tag( file, {} )
698	else	698	else
699	html << '<!-- Not included: '+ file +' -->'	699	html << '<!-- Not included: '+ file +' -->'
	@@ -924,7 +924,7 @@ module ApplicationHelper		@@ -924,7 +924,7 @@ module ApplicationHelper
924	theme_icon_themes = theme_option(:icon_theme) \|\| []	924	theme_icon_themes = theme_option(:icon_theme) \|\| []
925	for icon_theme in theme_icon_themes do	925	for icon_theme in theme_icon_themes do
926	theme_path = "/designs/icons/#{icon_theme}/style.css"	926	theme_path = "/designs/icons/#{icon_theme}/style.css"
927	- if File.exists?(File.join(RAILS_ROOT, 'public', theme_path))	927	+ if File.exists?(File.join(Rails.root, 'public', theme_path))
928	icon_themes << theme_path	928	icon_themes << theme_path
929	end	929	end
930	end	930	end
	@@ -31,7 +31,7 @@ class DocItem		@@ -31,7 +31,7 @@ class DocItem
31	search_path.unshift("/designs/themes/#{theme}#{translation}") # higher priority	31	search_path.unshift("/designs/themes/#{theme}#{translation}") # higher priority
32	search_path.push("/designs/themes/#{theme}#{image}") # lower priority	32	search_path.push("/designs/themes/#{theme}#{image}") # lower priority
33	end	33	end
34	- search_path.find {\|file\| File.exist?("#{RAILS_ROOT}/public#{file}") }	34	+ search_path.find {\|file\| File.exist?("#{Rails.root}/public#{file}") }
35	end	35	end
36		36
37	end	37	end
1	class DocSection < DocItem	1	class DocSection < DocItem
2		2
3	def self.root_dir	3	def self.root_dir
4	- @root_dir \|\|= File.join(RAILS_ROOT, 'doc', 'noosfero')	4	+ @root_dir \|\|= File.join(Rails.root, 'doc', 'noosfero')
5	end	5	end
6		6
7	def items	7	def items
	@@ -7,7 +7,7 @@ class LayoutTemplate		@@ -7,7 +7,7 @@ class LayoutTemplate
7	end	7	end
8		8
9	def self.all	9	def self.all
10	- Dir.glob(File.join(RAILS_ROOT, 'public', 'designs', 'templates', '*')).map {\|item\| find(File.basename(item)) }	10	+ Dir.glob(File.join(Rails.root, 'public', 'designs', 'templates', '*')).map {\|item\| find(File.basename(item)) }
11	end	11	end
12		12
13	attr_reader :id	13	attr_reader :id
	@@ -30,7 +30,7 @@ class LayoutTemplate		@@ -30,7 +30,7 @@ class LayoutTemplate
30	protected	30	protected
31		31
32	def read_config	32	def read_config
33	- @config = YAML.load_file(File.join(RAILS_ROOT, 'public', 'designs', 'templates', id, 'config.yml'))	33	+ @config = YAML.load_file(File.join(Rails.root, 'public', 'designs', 'templates', id, 'config.yml'))
34	end	34	end
35		35
36	end	36	end
	@@ -10,11 +10,11 @@ class Theme		@@ -10,11 +10,11 @@ class Theme
10	end	10	end
11		11
12	def user_themes_dir	12	def user_themes_dir
13	- File.join(RAILS_ROOT, 'public', 'user_themes')	13	+ File.join(Rails.root, 'public', 'user_themes')
14	end	14	end
15		15
16	def system_themes_dir	16	def system_themes_dir
17	- File.join(RAILS_ROOT, 'public', 'designs', 'themes')	17	+ File.join(Rails.root, 'public', 'designs', 'themes')
18	end	18	end
19		19
20	def create(id, attributes = {})	20	def create(id, attributes = {})
	@@ -29,7 +29,7 @@ class UploadedFile < Article		@@ -29,7 +29,7 @@ class UploadedFile < Article
29	end	29	end
30		30
31	def thumbnail_path	31	def thumbnail_path
32	- self.image? ? self.full_filename(:display).gsub(File.join(RAILS_ROOT, 'public'), '') : nil	32	+ self.image? ? self.full_filename(:display).gsub(File.join(Rails.root, 'public'), '') : nil
33	end	33	end
34		34
35	def display_title	35	def display_title
1	-file = "#{RAILS_ROOT}/config/noosfero.yml"	1	+file = "#{Rails.root}/config/noosfero.yml"
2	NOOSFERO_CONF = File.exists?(file) ? YAML.load_file(file)[RAILS_ENV] \|\| {} : {}	2	NOOSFERO_CONF = File.exists?(file) ? YAML.load_file(file)[RAILS_ENV] \|\| {} : {}
1	if File.writable?(Rails.root)	1	if File.writable?(Rails.root)
2	# create the symlink to the default theme if it does not exist	2	# create the symlink to the default theme if it does not exist
3	- default = File.join(RAILS_ROOT, 'public', 'designs', 'icons', 'default')	3	+ default = File.join(Rails.root, 'public', 'designs', 'icons', 'default')
4	if !File.exists?(default)	4	if !File.exists?(default)
5	File.symlink('tango', default)	5	File.symlink('tango', default)
6	end	6	end
7		7
8	# create a symlink to system-wide Tango icon set if it does not exist	8	# create a symlink to system-wide Tango icon set if it does not exist
9	- tango_symlink = File.join(RAILS_ROOT, 'public', 'designs', 'icons', 'tango', 'Tango')	9	+ tango_symlink = File.join(Rails.root, 'public', 'designs', 'icons', 'tango', 'Tango')
10	if !File.exist?(tango_symlink)	10	if !File.exist?(tango_symlink)
11	File.symlink('/usr/share/icons/Tango', tango_symlink)	11	File.symlink('/usr/share/icons/Tango', tango_symlink)
12	end	12	end
1	# set the very basic fixtures for Noosfero	1	# set the very basic fixtures for Noosfero
2	Fixtures.reset_cache	2	Fixtures.reset_cache
3	-fixtures_folder = File.join(RAILS_ROOT, 'test', 'fixtures')	3	+fixtures_folder = File.join(Rails.root, 'test', 'fixtures')
4	fixtures = ['environments', 'roles']	4	fixtures = ['environments', 'roles']
5	Fixtures.create_fixtures(fixtures_folder, fixtures)	5	Fixtures.create_fixtures(fixtures_folder, fixtures)
6		6