Hi! I cleaned up your code for you!

.gitignore

@@ -0,0 +1,20 @@
+# Compiled source #
+###################
+*.com
+*.class
+*.dll
+*.exe
+*.o
+*.so
+*.pyc
+
+# Logs and databases #
+######################
+*.log
+
+# OS generated files #
+######################
+.DS_Store*
+ehthumbs.db
+Icon?
+Thumbs.db

Rakefile

@@ -48,7 +48,7 @@ namespace :spec do
     t.rcov = true
     t.rcov_opts = ['--exclude', 'spec', '--rails']
   end
-  
+
   desc "Print Specdoc for all specs"
   Spec::Rake::SpecTask.new(:doc) do |t|
     t.spec_opts = ["--format", "specdoc", "--dry-run"]
@@ -62,7 +62,7 @@ namespace :spec do
       t.spec_files = FileList["spec/#{sub}/**/*_spec.rb"]
     end
   end
-  
+
   # Hopefully no one has written their extensions in pre-0.9 style
   # desc "Translate specs from pre-0.9 to 0.9 style"
   # task :translate do

app/controllers/fckeditor_controller.rb

@@ -45,7 +45,7 @@ class FckeditorController < ApplicationController
 	"application/xml",
 	"application/xhtml+xml"
   ]
-  
+
   RXML = <<-EOL
   xml.instruct!
     #=> <?xml version="1.0" encoding="utf-8" ?>
@@ -64,21 +64,21 @@ class FckeditorController < ApplicationController
     xml.Error("number" => errorNumber) if !errorNumber.nil?
   end
   EOL
- 
+
   def config
 	  tag_list = []
 	  class_name = (params[:class_name].blank? ? 'Page' : params[:class_name])
 	  class_name.constantize.tag_descriptions.sort.each do |tag_name, description|
 		  tag_list << tag_name
 	  end
-	  @fck_tag_list = tag_list.collect{|tag| 'R:' + tag.upcase}.join('|') 
+	  @fck_tag_list = tag_list.collect{|tag| 'R:' + tag.upcase}.join('|')
 	  respond_to do |format|
-		  format.js 
+		  format.js
 	  end
   end
 
   # figure out who needs to handle this request
-  def command   
+  def command
     @current_folder = current_directory_path
     @url = upload_directory_path
     if params[:Command] == 'GetFoldersAndFiles' || params[:Command] == 'GetFolders'
@@ -91,8 +91,8 @@ def command
     unless params[:Command] == 'FileUpload'
       render :inline => RXML , :type => :rxml , :locals => {:url => @url, :folders => @folders, :files => @files, :errorNumber => @errorNumber}
     end
-  end 
- 	
+  end
+
   def get_folders_and_files(include_files = true)
     @folders = Array.new
     @files = {}
@@ -103,10 +103,10 @@ def get_folders_and_files(include_files = true)
         end
         path = @current_folder + entry
         if FileTest.directory?(path)
-          @folders.push entry 
+          @folders.push entry
         end
         if include_files and FileTest.file?(path)
-          @files[entry] = (File.size(path) / 1024) 
+          @files[entry] = (File.size(path) / 1024)
         end
       end
     rescue => e
@@ -115,7 +115,7 @@ def get_folders_and_files(include_files = true)
   end
 
   def create_folder
-    begin 
+    begin
       @url = current_directory_path
       path = @url + params[:NewFolderName]
       if !(File.stat(@url).writable?)
@@ -132,7 +132,7 @@ def create_folder
       @errorNumber = 110 if @errorNumber.nil?
     end
   end
-  
+
   def upload_file
     begin
       @new_file = check_file(params[:NewFile])
@@ -164,27 +164,27 @@ def upload_file
   def upload
     self.upload_file
   end
-  
+
   def check_spelling
     require 'cgi'
     @original_text = params[:textinputs] ? params[:textinputs].first : ''
     plain_text = ActionController::Base.helpers.strip_tags(CGI.unescape(@original_text))
     @words = FckeditorSpellCheck.check_spelling(plain_text)
     render :file => "#{FckeditorExtension.root}/app/views/fckeditor/spell_check.rhtml"
   end
-  
+
   private
   def current_directory_path
     base_dir = "#{UPLOADED_ROOT}/#{params[:Type]}"
     Dir.mkdir(base_dir,0775) unless File.exists?(base_dir)
     check_path("#{base_dir}#{params[:CurrentFolder]}")
   end
-  
+
   def upload_directory_path
     uploaded = ActionController::Base.relative_url_root.to_s+"#{UPLOADED}/#{params[:Type]}"
     "#{uploaded}#{params[:CurrentFolder]}"
   end
-  
+
   def check_file(file)
     # check that the file is a tempfile object
     # RAILS_DEFAULT_LOGGER.info "CLASS OF UPLOAD OBJECT: #{file.class}"
@@ -194,7 +194,7 @@ def check_file(file)
     end
     file
   end
-  
+
   def check_path(path)
     exp_path = File.expand_path path
     if exp_path !~ %r[^#{File.expand_path(RAILS_ROOT)}/public#{UPLOADED}]

app/models/fckeditor_interface.rb

@@ -5,7 +5,7 @@ def self.included(base)
       before_filter :add_fckeditor_interface, :only => [:edit, :new]
     }
   end
-  
+
   module FckeditorInstanceMethods
     def add_fckeditor_interface
       include_javascript 'fckeditor/fckeditor'

lib/fckeditor.rb

@@ -3,10 +3,10 @@ module Fckeditor
   PLUGIN_NAME = 'fckeditor'
   PLUGIN_PATH = "#{RAILS_ROOT}/vendor/extensions/#{PLUGIN_NAME}"
   PLUGIN_PUBLIC_PATH = "#{PLUGIN_PATH}/public"
-  PLUGIN_CONTROLLER_PATH = "#{PLUGIN_PATH}/app/controllers"  
-  PLUGIN_VIEWS_PATH = "#{PLUGIN_PATH}/app/views"  
+  PLUGIN_CONTROLLER_PATH = "#{PLUGIN_PATH}/app/controllers"
+  PLUGIN_VIEWS_PATH = "#{PLUGIN_PATH}/app/views"
   PLUGIN_HELPER_PATH = "#{PLUGIN_PATH}/app/helpers"
-      
+
   module Helper
     def fckeditor_textarea(object, field, options = {})
       var = instance_variable_get("@#{object}")
@@ -19,22 +19,22 @@ def fckeditor_textarea(object, field, options = {})
         instance_variable_set("@#{object}", eval("#{klass}.new()"))
       end
       id = fckeditor_element_id(object, field)
-      
+
       cols = options[:cols].nil? ? '' : "cols='"+options[:cols]+"'"
       rows = options[:rows].nil? ? '' : "rows='"+options[:rows]+"'"
-      
+
       width = options[:width].nil? ? '100%' : options[:width]
       height = options[:height].nil? ? '100%' : options[:height]
-      
+
       toolbarSet = options[:toolbarSet].nil? ? 'Default' : options[:toolbarSet]
-      
+
       if options[:ajax]
         inputs = "<input type='hidden' id='#{id}_hidden' name='#{object}[#{field}]'>\n" <<
                  "<textarea id='#{id}' #{cols} #{rows} name='#{id}'>#{value}</textarea>\n"
-      else 
+      else
         inputs = "<textarea id='#{id}' #{cols} #{rows} name='#{object}[#{field}]'>#{value}</textarea>\n"
       end
-      
+
       js_path = "#{request.relative_url_root}/javascripts"
       base_path = "#{js_path}/fckeditor/"
       return inputs <<
@@ -43,7 +43,7 @@ def fckeditor_textarea(object, field, options = {})
                        "oFCKeditor.Config['CustomConfigurationsPath'] = '#{js_path}/fckcustom.js';\n" <<
                        "oFCKeditor.ReplaceTextarea();\n")
     end
-    
+
     def fckeditor_form_remote_tag(options = {})
       editors = options[:editors]
       before = ""
@@ -52,39 +52,39 @@ def fckeditor_form_remote_tag(options = {})
           before += fckeditor_before_js(e, f)
         end
       end
-      options[:before] = options[:before].nil? ? before : before + options[:before] 
+      options[:before] = options[:before].nil? ? before : before + options[:before]
       form_remote_tag(options)
     end
-    
+
     def fckeditor_remote_form_for(object_name, *args, &proc)
       options = args.last.is_a?(Hash) ? args.pop : {}
       concat(fckeditor_form_remote_tag(options), proc.binding)
       fields_for(object_name, *(args << options), &proc)
       concat('</form>', proc.binding)
     end
     alias_method :fckeditor_form_remote_for, :fckeditor_remote_form_for
-    
+
     def fckeditor_element_id(object, field)
       id = eval("@#{object}.id")
-      "#{object}_#{id}_#{field}_editor"    
+      "#{object}_#{id}_#{field}_editor"
     end
 
     def fckeditor_div_id(object, field)
-      id = eval("@#{object}.id")  
-      "div-#{object}-#{id}-#{field}-editor" 
+      id = eval("@#{object}.id")
+      "div-#{object}-#{id}-#{field}-editor"
     end
 
     def fckeditor_before_js(object, field)
       id = fckeditor_element_id(object, field)
       "var oEditor = FCKeditorAPI.GetInstance('"+id+"'); document.getElementById('"+id+"_hidden').value = oEditor.GetXHTML();"
-    end    
+    end
   end
 end
 
 include ActionView
 module ActionView::Helpers::AssetTagHelper
   alias_method :rails_javascript_include_tag, :javascript_include_tag
-  
+
   #  <%= javascript_include_tag :defaults, :fckeditor %>
   def javascript_include_tag(*sources)
     main_sources, application_source = [], []
@@ -93,7 +93,7 @@ def javascript_include_tag(*sources)
       sources.push('fckeditor/fckeditor')
     end
     unless sources.empty?
-      main_sources = rails_javascript_include_tag(*sources).split("\n") 
+      main_sources = rails_javascript_include_tag(*sources).split("\n")
       application_source = main_sources.pop if main_sources.last.include?('application.js')
     end
     [main_sources.join("\n"), application_source].join("\n")

lib/fckeditor_file_utils.rb

@@ -2,12 +2,12 @@
 
 module FckeditorFileUtils
   FCKEDITOR_INSTALL_DIRECTORY = File.join(RAILS_ROOT, '/public/javascripts/fckeditor/')
-    
+
   def FckeditorFileUtils.recursive_copy(options)
     source = options[:source]
     dest = options[:dest]
     logging = options[:logging].nil? ? true : options[:logging]
-    
+
     Dir.foreach(source) do |entry|
       next if entry =~ /^\./
       if File.directory?(File.join(source, entry))
@@ -17,8 +17,8 @@ def FckeditorFileUtils.recursive_copy(options)
           end
           FileUtils.mkdir File.join(dest, entry)#, :noop => true#, :verbose => true
         end
-        recursive_copy(:source => File.join(source, entry), 
-                       :dest => File.join(dest, entry), 
+        recursive_copy(:source => File.join(source, entry),
+                       :dest => File.join(dest, entry),
                        :logging => logging)
       else
         if logging
@@ -28,43 +28,43 @@ def FckeditorFileUtils.recursive_copy(options)
       end
     end
   end
-  
+
   def FckeditorFileUtils.backup_existing
     source = File.join(RAILS_ROOT,'/public/javascripts/fckeditor')
     dest = File.join(RAILS_ROOT,'/public/javascripts/fckeditor_bck')
-    
-    FileUtils.rm_r(dest) if File.exists? dest 
+
+    FileUtils.rm_r(dest) if File.exists? dest
     FileUtils.mv source, dest
   end
-  
+
   def FckeditorFileUtils.create_uploads_directory
     uploads = File.join(RAILS_ROOT, '/public/uploads')
-    FileUtils.mkdir(uploads) unless File.exist?(uploads)    
+    FileUtils.mkdir(uploads) unless File.exist?(uploads)
   end
-  
-  def FckeditorFileUtils.install(log) 
+
+  def FckeditorFileUtils.install(log)
     directory = File.join(RAILS_ROOT, '/vendor/extensions/fckeditor/')
     source = File.join(directory,'/public/javascripts/fckeditor/')
-    FileUtils.mkdir(FCKEDITOR_INSTALL_DIRECTORY)     
+    FileUtils.mkdir(FCKEDITOR_INSTALL_DIRECTORY)
     # recursively copy all our files over
-    recursive_copy(:source => source, :dest => FCKEDITOR_INSTALL_DIRECTORY, :logging => log)    
+    recursive_copy(:source => source, :dest => FCKEDITOR_INSTALL_DIRECTORY, :logging => log)
     # create the upload directories
     create_uploads_directory
   end
-  
+
   def FckeditorFileUtils.destroy_and_install
     # remove the existing install (if any) and install a new one
-    if File.exist?(FCKEDITOR_INSTALL_DIRECTORY)    
+    if File.exist?(FCKEDITOR_INSTALL_DIRECTORY)
       FileUtils.rm_r(FCKEDITOR_INSTALL_DIRECTORY)
-    end    
+    end
     # now install fresh
-    install(true)       
+    install(true)
   end
-  
+
   def FckeditorFileUtils.check_and_install
     # check to see if already installed, if not install
     unless File.exist?(FCKEDITOR_INSTALL_DIRECTORY)
       install(false)
-    end    
+    end
   end
 end

lib/fckeditor_spell_check.rb

@@ -8,10 +8,10 @@ class FckeditorSpellCheck
   def self.check_spelling(text)
     if RUBY_PLATFORM =~ /mswin/i
       aspell_program = 'c:\program files\aspell\bin\aspell' # windows
-    else 
+    else
       aspell_program = 'aspell' # every other OS on the planet
     end
-    
+
     # call aspell
     command = "\"#{aspell_program}\" -a --lang=#{language} --encoding=utf-8 -H 2>&1"
     RAILS_DEFAULT_LOGGER.info("Running spell check: #{command}")

lib/fckeditor_version.rb

@@ -2,7 +2,7 @@ module FckeditorVersion
   MAJOR = 0
   MINOR = 4
   RELEASE = 3
-  
+
   def self.current
   	"#{MAJOR}.#{MINOR}.#{RELEASE}"
   end

lib/tasks/fckeditor_extension_tasks.rake

@@ -20,10 +20,10 @@ namespace :radiant do
 				require "#{directory}/lib/fckeditor"
 				require "#{directory}/lib/fckeditor_version"
 				require "#{directory}/lib/fckeditor_file_utils"
-				puts "** Installing Radiant FCKEditor Extension version #{FckeditorExtension.version}..."           
-				FckeditorFileUtils.destroy_and_install 
+				puts "** Installing Radiant FCKEditor Extension version #{FckeditorExtension.version}..."
+				FckeditorFileUtils.destroy_and_install
 				puts "** Successfully installed Radiant FCKEditor Extension version #{FckeditorExtension.version}"
 			end
-		end  
+		end
 	end
 end