Installing jrails

public/javascripts/jrails.js

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+(function($){$.ajaxSettings.accepts._default="text/javascript, text/html, application/xml, text/xml, */*"})(jQuery);(function($){$.fn.reset=function(){return this.each(function(){if(typeof this.reset=="function"||(typeof this.reset=="object"&&!this.reset.nodeType)){this.reset()}})};$.fn.enable=function(){return this.each(function(){this.disabled=false})};$.fn.disable=function(){return this.each(function(){this.disabled=true})}})(jQuery);(function($){$.extend({fieldEvent:function(el,obs){var field=el[0]||el,e="change";if(field.type=="radio"||field.type=="checkbox"){e="click"}else{if(obs&&(field.type=="text"||field.type=="textarea"||field.type=="password")){e="keyup"}}return e}});$.fn.extend({delayedObserver:function(delay,callback){var el=$(this);if(typeof window.delayedObserverStack=="undefined"){window.delayedObserverStack=[]}if(typeof window.delayedObserverCallback=="undefined"){window.delayedObserverCallback=function(stackPos){var observed=window.delayedObserverStack[stackPos];if(observed.timer){clearTimeout(observed.timer)}observed.timer=setTimeout(function(){observed.timer=null;observed.callback(observed.obj,observed.obj.formVal())},observed.delay*1000);observed.oldVal=observed.obj.formVal()}}window.delayedObserverStack.push({obj:el,timer:null,delay:delay,oldVal:el.formVal(),callback:callback});var stackPos=window.delayedObserverStack.length-1;if(el[0].tagName=="FORM"){$(":input",el).each(function(){var field=$(this);field.bind($.fieldEvent(field,delay),function(){var observed=window.delayedObserverStack[stackPos];if(observed.obj.formVal()==observed.oldVal){return}else{window.delayedObserverCallback(stackPos)}})})}else{el.bind($.fieldEvent(el,delay),function(){var observed=window.delayedObserverStack[stackPos];if(observed.obj.formVal()==observed.oldVal){return}else{window.delayedObserverCallback(stackPos)}})}},formVal:function(){var el=this[0];if(el.tagName=="FORM"){return this.serialize()}if(el.type=="checkbox"||el.type=="radio"){return this.filter("input:checked").val()||""}else{return this.val()}}})})(jQuery);(function($){$.fn.extend({visualEffect:function(o,options){if(options){speed=options.duration*1000}else{speed=null}e=o.replace(/\_(.)/g,function(m,l){return l.toUpperCase()});return eval("$(this)."+e+"("+speed+")")},appear:function(speed,callback){return this.fadeIn(speed,callback)},blindDown:function(speed,callback){return this.show("blind",{direction:"vertical"},speed,callback)},blindUp:function(speed,callback){return this.hide("blind",{direction:"vertical"},speed,callback)},blindRight:function(speed,callback){return this.show("blind",{direction:"horizontal"},speed,callback)},blindLeft:function(speed,callback){this.hide("blind",{direction:"horizontal"},speed,callback);return this},dropOut:function(speed,callback){return this.hide("drop",{direction:"down"},speed,callback)},dropIn:function(speed,callback){return this.show("drop",{direction:"up"},speed,callback)},fade:function(speed,callback){return this.fadeOut(speed,callback)},fadeToggle:function(speed,callback){return this.animate({opacity:"toggle"},speed,callback)},fold:function(speed,callback){return this.hide("fold",{},speed,callback)},foldOut:function(speed,callback){return this.show("fold",{},speed,callback)},grow:function(speed,callback){return this.show("scale",{},speed,callback)},highlight:function(speed,callback){return this.show("highlight",{},speed,callback)},puff:function(speed,callback){return this.hide("puff",{},speed,callback)},pulsate:function(speed,callback){return this.show("pulsate",{},speed,callback)},shake:function(speed,callback){return this.show("shake",{},speed,callback)},shrink:function(speed,callback){return this.hide("scale",{},speed,callback)},squish:function(speed,callback){return this.hide("scale",{origin:["top","left"]},speed,callback)},slideUp:function(speed,callback){return this.hide("slide",{direction:"up"},speed,callback)},slideDown:function(speed,callback){return this.show("slide",{direction:"up"},speed,callback)},switchOff:function(speed,callback){return this.hide("clip",{},speed,callback)},switchOn:function(speed,callback){return this.show("clip",{},speed,callback)}})})(jQuery);

vendor/plugins/jrails/.gitignore

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+pkg/*

vendor/plugins/jrails/CHANGELOG

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+0.5.0 (31 July 2009)
+* Gemification
+* Support for Ruby 1.9.X
+* Updated to jQuery 1.3.2
+* Updated to jQuery UI 1.7.2
+* Created a jrails binary (runs rake tasks) because rails does not (yet?) pickup
+tasks from gem plugins
+* Changed default to use jQuery compatibility name (not $)
+* Created a scrub task that will remove the prototype / script.aculo.us
+javascript files
+* better approximate scriptaculous effect names
+* add support for page[:element_id].visual_effect(:effect) as well as page.visual_effect(:effect, :element_id)
+* added a reset form function to jrails.js (stolen from jquery form)
+* can now use jquery selectors in all functions
+* added javascript_function helper to render inline rjs helpers
+* better support for sortable_element
+
+0.4.0 (16 June 2008)
+* updated to jquery-ui 1.5 & merged js into single file
+* Added jQuery.noConflict support
+* support for value/val
+* additional support for update/delete methods
+* support for success/failure hash
+* setRequestHeader now gets called globally
+* Better support for droppables, sortables
+* Add support for prototype AJAX callbacks
+* better support for AJAX form calls
+
+0.3.0 (22 Feb 2008)
+* updated to jquery-fx 1.0b and jquery-ui 1.5b
+* Add text/javascript request header to fix format.js
+* Added Tasks (thanks ggarside)
+* Improve visual_effects methods
+* Fixed some RJS calls
+* Fixed observer code for ie
+
+0.2.0 (26 Nov 2007)
+* Vastly Improved FX
+* Improved Form Observers
+* Fixed Rails <= 1.2.6 Compatibility
+
+0.1.0 (15 Nov 2007)
+* Initial release

vendor/plugins/jrails/LICENSE

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+Copyright (c) 2008 Aaron Eisenberger
+ 
+Permission is hereby granted, free of charge, to any person obtaining a copy of
+this software and associated documentation files (the "Software"), to deal in
+the Software without restriction, including without limitation the rights to
+use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+the Software, and to permit persons to whom the Software is furnished to do so,
+subject to the following conditions:
+ 
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+ 
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS
+FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR
+COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
+IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
+CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

vendor/plugins/jrails/README.rdoc

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+= jRails
+
+jRails is a drop-in jQuery replacement for the Rails Prototype/script.aculo.us helpers.
+
+== Resources
+
+Install
+
+* .script/plugin install git://github.com/aaronchi/jrails.git
+
+Project Site
+
+* http://code.google.com/p/ennerchi
+
+Web Site
+
+* http://www.ennerchi.com/projects/jrails
+
+Group Site
+
+* http://groups.google.com/group/jrails

vendor/plugins/jrails/Rakefile

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+require 'rubygems'
+require 'rake'
+
+begin
+  require 'jeweler'
+  Jeweler::Tasks.new do |gem|
+    gem.name = "jrails"
+    gem.summary = "jRails is a drop-in jQuery replacement for the Rails Prototype/script.aculo.us helpers."
+    gem.description = "Using jRails, you can get all of the same default Rails helpers for javascript functionality using the lighter jQuery library."
+    gem.email = "aaronchi@gmail.com"
+    gem.homepage = "http://ennerchi.com/projects/jrails"
+    gem.authors = ["Aaron Eisenberger", "Patrick Hurley"]
+    gem.rubyforge_project = "jrails"
+    gem.files =  FileList["[A-Z]*.rb","{bin,javascripts,lib,rails,tasks}/**/*"]
+  end
+rescue LoadError
+  puts "Jeweler (or a dependency) not available. Install it with: sudo gem install jeweler"
+end

vendor/plugins/jrails/VERSION.yml

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+---
+:patch: 1
+:major: 0
+:minor: 5

vendor/plugins/jrails/bin/jrails

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+#!/usr/bin/env ruby
+
+require 'rubygems'
+require 'rake'
+
+RAILS_ROOT = Dir.pwd
+rakeapp = Rake.application
+fname =File.join(File.dirname(__FILE__), '..', 'tasks', 'jrails.rake')
+load fname
+
+task :help do
+  puts "jrails [command]\n\n"
+  rakeapp.options.show_task_pattern = Regexp.new('^[hius]')
+  rakeapp.display_tasks_and_comments
+end
+
+desc 'Installs the jQuery and jRails javascripts to public/javascripts'
+task :install do
+  Rake::Task['jrails:js:install'].invoke
+end
+
+desc 'Remove the prototype / script.aculo.us javascript files'
+task :scrub do
+  Rake::Task['jrails:js:scrub'].invoke
+end
+
+rakeapp.init("jrails")
+task :default => [:help]
+
+rakeapp.top_level

vendor/plugins/jrails/init.rb

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+require 'rails/init.rb'

vendor/plugins/jrails/install.rb

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+# Install hook code here
+puts "Copying files..."
+dir = "javascripts"
+["jquery-ui.js", "jquery.js", "jrails.js"].each do |js_file|
+	dest_file = File.join(RAILS_ROOT, "public", dir, js_file)
+	src_file = File.join(File.dirname(__FILE__) , dir, js_file)
+	FileUtils.cp_r(src_file, dest_file)
+end
+puts "Files copied - Installation complete!"

vendor/plugins/jrails/javascripts/jrails.js

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+(function($){$.ajaxSettings.accepts._default="text/javascript, text/html, application/xml, text/xml, */*"})(jQuery);(function($){$.fn.reset=function(){return this.each(function(){if(typeof this.reset=="function"||(typeof this.reset=="object"&&!this.reset.nodeType)){this.reset()}})};$.fn.enable=function(){return this.each(function(){this.disabled=false})};$.fn.disable=function(){return this.each(function(){this.disabled=true})}})(jQuery);(function($){$.extend({fieldEvent:function(el,obs){var field=el[0]||el,e="change";if(field.type=="radio"||field.type=="checkbox"){e="click"}else{if(obs&&(field.type=="text"||field.type=="textarea"||field.type=="password")){e="keyup"}}return e}});$.fn.extend({delayedObserver:function(delay,callback){var el=$(this);if(typeof window.delayedObserverStack=="undefined"){window.delayedObserverStack=[]}if(typeof window.delayedObserverCallback=="undefined"){window.delayedObserverCallback=function(stackPos){var observed=window.delayedObserverStack[stackPos];if(observed.timer){clearTimeout(observed.timer)}observed.timer=setTimeout(function(){observed.timer=null;observed.callback(observed.obj,observed.obj.formVal())},observed.delay*1000);observed.oldVal=observed.obj.formVal()}}window.delayedObserverStack.push({obj:el,timer:null,delay:delay,oldVal:el.formVal(),callback:callback});var stackPos=window.delayedObserverStack.length-1;if(el[0].tagName=="FORM"){$(":input",el).each(function(){var field=$(this);field.bind($.fieldEvent(field,delay),function(){var observed=window.delayedObserverStack[stackPos];if(observed.obj.formVal()==observed.oldVal){return}else{window.delayedObserverCallback(stackPos)}})})}else{el.bind($.fieldEvent(el,delay),function(){var observed=window.delayedObserverStack[stackPos];if(observed.obj.formVal()==observed.oldVal){return}else{window.delayedObserverCallback(stackPos)}})}},formVal:function(){var el=this[0];if(el.tagName=="FORM"){return this.serialize()}if(el.type=="checkbox"||el.type=="radio"){return this.filter("input:checked").val()||""}else{return this.val()}}})})(jQuery);(function($){$.fn.extend({visualEffect:function(o,options){if(options){speed=options.duration*1000}else{speed=null}e=o.replace(/\_(.)/g,function(m,l){return l.toUpperCase()});return eval("$(this)."+e+"("+speed+")")},appear:function(speed,callback){return this.fadeIn(speed,callback)},blindDown:function(speed,callback){return this.show("blind",{direction:"vertical"},speed,callback)},blindUp:function(speed,callback){return this.hide("blind",{direction:"vertical"},speed,callback)},blindRight:function(speed,callback){return this.show("blind",{direction:"horizontal"},speed,callback)},blindLeft:function(speed,callback){this.hide("blind",{direction:"horizontal"},speed,callback);return this},dropOut:function(speed,callback){return this.hide("drop",{direction:"down"},speed,callback)},dropIn:function(speed,callback){return this.show("drop",{direction:"up"},speed,callback)},fade:function(speed,callback){return this.fadeOut(speed,callback)},fadeToggle:function(speed,callback){return this.animate({opacity:"toggle"},speed,callback)},fold:function(speed,callback){return this.hide("fold",{},speed,callback)},foldOut:function(speed,callback){return this.show("fold",{},speed,callback)},grow:function(speed,callback){return this.show("scale",{},speed,callback)},highlight:function(speed,callback){return this.show("highlight",{},speed,callback)},puff:function(speed,callback){return this.hide("puff",{},speed,callback)},pulsate:function(speed,callback){return this.show("pulsate",{},speed,callback)},shake:function(speed,callback){return this.show("shake",{},speed,callback)},shrink:function(speed,callback){return this.hide("scale",{},speed,callback)},squish:function(speed,callback){return this.hide("scale",{origin:["top","left"]},speed,callback)},slideUp:function(speed,callback){return this.hide("slide",{direction:"up"},speed,callback)},slideDown:function(speed,callback){return this.show("slide",{direction:"up"},speed,callback)},switchOff:function(speed,callback){return this.hide("clip",{},speed,callback)},switchOn:function(speed,callback){return this.show("clip",{},speed,callback)}})})(jQuery);

vendor/plugins/jrails/javascripts/sources/jrails.js

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+/*
+*
+* jRails ajax extras
+* version 0.1
+* <aaron@ennerchi.com> | http://www.ennerchi.com
+*
+*/
+
+(function($) {
+	$.ajaxSettings.accepts._default = "text/javascript, text/html, application/xml, text/xml, */*";
+})(jQuery);
+
+
+/*
+*
+* jRails form extras
+* <aaron@ennerchi.com> | http://www.ennerchi.com
+*
+*/
+
+
+(function($) {
+	// reset a form
+	$.fn.reset = function() {
+		return this.each(function() {
+			// guard against an input with the name of 'reset'
+			// note that IE reports the reset function as an 'object'
+			if (typeof this.reset == 'function' || (typeof this.reset == 'object' && !this.reset.nodeType))
+				this.reset();
+		});
+	};
+	// enable a form element
+	$.fn.enable = function() {
+		return this.each(function() {
+			this.disabled = false;
+		});
+	};
+	// disable a form element
+	$.fn.disable = function() {
+		return this.each(function() {
+			this.disabled = true;
+		});
+	};
+
+})(jQuery);
+
+/*
+*
+* jRails form observer plugin
+* version 0.2
+* <aaron@ennerchi.com> | http://www.ennerchi.com
+*
+*/
+
+(function($) {
+	$.extend({ // Translate field to event
+		fieldEvent: function(el, obs) {
+			var field = el[0] || el, e = 'change';
+			if (field.type == 'radio' || field.type == 'checkbox') e = 'click';
+			else if (obs && (field.type == 'text' || field.type == 'textarea' || field.type == 'password')) e = 'keyup';
+			return e;
+		}
+	});
+	$.fn.extend({ // Delayed observer for fields and forms
+		delayedObserver: function(delay, callback){
+			var el = $(this);
+			if (typeof window.delayedObserverStack == 'undefined') window.delayedObserverStack = [];
+			if (typeof window.delayedObserverCallback == 'undefined') {
+				window.delayedObserverCallback = function(stackPos) {
+					var observed = window.delayedObserverStack[stackPos];
+					if (observed.timer) clearTimeout(observed.timer);
+					observed.timer = setTimeout(function(){
+						observed.timer = null;
+						observed.callback(observed.obj, observed.obj.formVal());
+					}, observed.delay * 1000);
+					observed.oldVal = observed.obj.formVal();
+				};
+			}
+			window.delayedObserverStack.push({
+				obj: el, timer: null, delay: delay,
+				oldVal: el.formVal(), callback: callback
+			});
+			var stackPos = window.delayedObserverStack.length-1;
+			if (el[0].tagName == 'FORM') {
+				$(':input', el).each(function(){
+					var field = $(this);
+					field.bind($.fieldEvent(field, delay), function(){
+						var observed = window.delayedObserverStack[stackPos];
+						if (observed.obj.formVal() == observed.oldVal) return;
+						else window.delayedObserverCallback(stackPos);
+					});
+				});
+			} else {
+				el.bind($.fieldEvent(el, delay), function(){
+					var observed = window.delayedObserverStack[stackPos];
+					if (observed.obj.formVal() == observed.oldVal) return;
+					else window.delayedObserverCallback(stackPos);
+				});
+			};
+		},
+		formVal: function() { // Gets form values
+			var el = this[0];
+			if(el.tagName == 'FORM') return this.serialize();
+			if(el.type == 'checkbox' || el.type == 'radio') return this.filter('input:checked').val() || '';
+			else return this.val();
+		}
+	});
+})(jQuery);
+
+/*
+*
+* jRails visual effects stubs
+* version 0.2
+* <aaron@ennerchi.com> | http://www.ennerchi.com
+*
+*/
+
+(function($) {
+	$.fn.extend({
+		visualEffect : function(o, options) {
+			if (options) {
+        speed = options.duration * 1000;
+      } else {
+        speed = null;
+      }
+			e = o.replace(/\_(.)/g, function(m, l){return l.toUpperCase()});
+			return eval('$(this).'+e+'('+ speed + ')');
+		},
+		appear : function(speed, callback) {
+			return this.fadeIn(speed, callback);
+		},
+		blindDown : function(speed, callback) {
+			return this.show('blind', { direction: 'vertical' }, speed, callback);
+		},
+		blindUp : function(speed, callback) {
+			return this.hide('blind', { direction: 'vertical' }, speed, callback);
+		},
+		blindRight : function(speed, callback) {
+			return this.show('blind', { direction: 'horizontal' }, speed, callback);
+		},
+		blindLeft : function(speed, callback) {
+			this.hide('blind', { direction: 'horizontal' }, speed, callback);
+			return this;
+		},
+		dropOut : function(speed, callback) {
+			return this.hide('drop', {direction: 'down' }, speed, callback);
+		},
+		dropIn : function(speed, callback) {
+			return this.show('drop', { direction: 'up' }, speed, callback);
+		},
+		fade : function(speed, callback) {
+			return this.fadeOut(speed, callback);
+		},
+		fadeToggle : function(speed, callback) {
+			return this.animate({opacity: 'toggle'}, speed, callback);
+		},
+		fold : function(speed, callback) {
+			return this.hide('fold', {}, speed, callback);
+		},
+		foldOut : function(speed, callback) {
+			return this.show('fold', {}, speed, callback);
+		},
+		grow : function(speed, callback) {
+			return this.show('scale', {}, speed, callback);
+		},
+		highlight : function(speed, callback) {
+			return this.show('highlight', {}, speed, callback);
+		},
+		puff : function(speed, callback) {
+			return this.hide('puff', {}, speed, callback);
+		},
+		pulsate : function(speed, callback) {
+			return this.show('pulsate', {}, speed, callback);
+		},
+		shake : function(speed, callback) {
+			return this.show('shake', {}, speed, callback);
+		},
+		shrink : function(speed, callback) {
+			return this.hide('scale', {}, speed, callback);
+		},
+		squish : function(speed, callback) {
+			return this.hide('scale', { origin: ['top', 'left'] }, speed, callback);
+		},
+		slideUp : function(speed, callback) {
+			return this.hide('slide', { direction: 'up'}, speed, callback);
+		},
+		slideDown : function(speed, callback) {
+			return this.show('slide', { direction: 'up'}, speed, callback);
+		},
+		switchOff : function(speed, callback) {
+			return this.hide('clip', {}, speed, callback);
+		},
+		switchOn : function(speed, callback) {
+			return this.show('clip', {}, speed, callback);
+		}
+	});
+})(jQuery);

vendor/plugins/jrails/jrails.gemspec

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+# Generated by jeweler
+# DO NOT EDIT THIS FILE
+# Instead, edit Jeweler::Tasks in Rakefile, and run `rake gemspec`
+# -*- encoding: utf-8 -*-
+
+Gem::Specification.new do |s|
+  s.name = %q{jrails}
+  s.version = "0.5.1"
+
+  s.required_rubygems_version = Gem::Requirement.new(">= 0") if s.respond_to? :required_rubygems_version=
+  s.authors = ["Aaron Eisenberger", "Patrick Hurley"]
+  s.date = %q{2009-08-07}
+  s.default_executable = %q{jrails}
+  s.description = %q{Using jRails, you can get all of the same default Rails helpers for javascript functionality using the lighter jQuery library.}
+  s.email = %q{aaronchi@gmail.com}
+  s.executables = ["jrails"]
+  s.extra_rdoc_files = [
+    "CHANGELOG",
+     "LICENSE",
+     "README.rdoc"
+  ]
+  s.files = [
+    "bin/jrails",
+     "init.rb",
+     "install.rb",
+     "javascripts/jquery-ui.js",
+     "javascripts/jquery.js",
+     "javascripts/jrails.js",
+     "javascripts/sources/jrails.js",
+     "lib/jrails.rb",
+     "rails/init.rb",
+     "tasks/jrails.rake"
+  ]
+  s.homepage = %q{http://ennerchi.com/projects/jrails}
+  s.rdoc_options = ["--charset=UTF-8"]
+  s.require_paths = ["lib"]
+  s.rubyforge_project = %q{jrails}
+  s.rubygems_version = %q{1.3.5}
+  s.summary = %q{jRails is a drop-in jQuery replacement for the Rails Prototype/script.aculo.us helpers.}
+
+  if s.respond_to? :specification_version then
+    current_version = Gem::Specification::CURRENT_SPECIFICATION_VERSION
+    s.specification_version = 3
+
+    if Gem::Version.new(Gem::RubyGemsVersion) >= Gem::Version.new('1.2.0') then
+    else
+    end
+  else
+  end
+end

vendor/plugins/jrails/lib/jrails.rb

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+module ActionView
+  module Helpers
+    
+    module JavaScriptHelper
+      
+      # This function can be used to render rjs inline
+      #
+      # <%= javascript_function do |page|
+      #   page.replace_html :list, :partial => 'list', :object => @list
+      # end %>
+      #
+      def javascript_function(*args, &block)
+        html_options = args.extract_options!
+        function = args[0] || ''
+
+        html_options.symbolize_keys!
+        function = update_page(&block) if block_given?
+        javascript_tag(function)
+      end
+      
+      def jquery_id(id)
+        id.to_s.count('#.*,>+~:[/ ') == 0 ? "##{id}" : id
+      end
+          
+      def jquery_ids(ids)
+        Array(ids).map{|id| jquery_id(id)}.join(',')
+      end
+
+    end
+    
+    module PrototypeHelper
+      
+      USE_PROTECTION = const_defined?(:DISABLE_JQUERY_FORGERY_PROTECTION) ? !DISABLE_JQUERY_FORGERY_PROTECTION : true
+
+      unless const_defined? :JQUERY_VAR
+        JQUERY_VAR = 'jQuery'
+      end
+          
+      unless const_defined? :JQCALLBACKS
+        JQCALLBACKS = Set.new([ :beforeSend, :complete, :error, :success ] + (100..599).to_a)
+        #instance_eval { remove_const :AJAX_OPTIONS }
+        remove_const(:AJAX_OPTIONS) if const_defined?(:AJAX_OPTIONS)
+        AJAX_OPTIONS = Set.new([ :before, :after, :condition, :url,
+                         :asynchronous, :method, :insertion, :position,
+                         :form, :with, :update, :script ]).merge(JQCALLBACKS)
+      end
+      
+      def periodically_call_remote(options = {})
+        frequency = options[:frequency] || 10 # every ten seconds by default
+        code = "setInterval(function() {#{remote_function(options)}}, #{frequency} * 1000)"
+        javascript_tag(code)
+      end
+      
+      def remote_function(options)
+        javascript_options = options_for_ajax(options)
+
+        update = ''
+        if options[:update] && options[:update].is_a?(Hash)
+          update  = []
+          update << "success:'#{options[:update][:success]}'" if options[:update][:success]
+          update << "failure:'#{options[:update][:failure]}'" if options[:update][:failure]
+          update  = '{' + update.join(',') + '}'
+        elsif options[:update]
+          update << "'#{options[:update]}'"
+        end
+
+        function = "#{JQUERY_VAR}.ajax(#{javascript_options})"
+
+        function = "#{options[:before]}; #{function}" if options[:before]
+        function = "#{function}; #{options[:after]}"  if options[:after]
+        function = "if (#{options[:condition]}) { #{function}; }" if options[:condition]
+        function = "if (confirm('#{escape_javascript(options[:confirm])}')) { #{function}; }" if options[:confirm]
+        return function
+      end
+      
+      class JavaScriptGenerator
+        module GeneratorMethods
+          
+          def insert_html(position, id, *options_for_render)
+            insertion = position.to_s.downcase
+            insertion = 'append' if insertion == 'bottom'
+            insertion = 'prepend' if insertion == 'top'
+            call "#{JQUERY_VAR}(\"#{jquery_id(id)}\").#{insertion}", render(*options_for_render)
+          end
+          
+          def replace_html(id, *options_for_render)
+            insert_html(:html, id, *options_for_render)
+          end
+          
+          def replace(id, *options_for_render)
+            call "#{JQUERY_VAR}(\"#{jquery_id(id)}\").replaceWith", render(*options_for_render)
+          end
+          
+          def remove(*ids)
+            call "#{JQUERY_VAR}(\"#{jquery_ids(ids)}\").remove"
+          end
+          
+          def show(*ids)
+            call "#{JQUERY_VAR}(\"#{jquery_ids(ids)}\").show"
+          end
+          
+          def hide(*ids)
+            call "#{JQUERY_VAR}(\"#{jquery_ids(ids)}\").hide"
+          end
+
+          def toggle(*ids)
+            call "#{JQUERY_VAR}(\"#{jquery_ids(ids)}\").toggle"
+          end
+          
+          def jquery_id(id)
+            id.to_s.count('#.*,>+~:[/ ') == 0 ? "##{id}" : id
+          end
+          
+          def jquery_ids(ids)
+            Array(ids).map{|id| jquery_id(id)}.join(',')
+          end
+          
+        end
+      end
+      
+    protected
+      def options_for_ajax(options)
+        js_options = build_callbacks(options)
+        
+        url_options = options[:url]
+        url_options = url_options.merge(:escape => false) if url_options.is_a?(Hash)
+        js_options['url'] = "'#{url_for(url_options)}'"
+        js_options['async'] = false if options[:type] == :synchronous
+        js_options['type'] = options[:method] ? method_option_to_s(options[:method]) : ( options[:form] ? "'post'" : nil )
+        js_options['dataType'] = options[:datatype] ? "'#{options[:datatype]}'" : (options[:update] ? nil : "'script'")
+        
+        if options[:form]
+          js_options['data'] = "#{JQUERY_VAR}.param(#{JQUERY_VAR}(this).serializeArray())"
+        elsif options[:submit]
+          js_options['data'] = "#{JQUERY_VAR}(\"##{options[:submit]} :input\").serialize()"
+        elsif options[:with]
+          js_options['data'] = options[:with].gsub("Form.serialize(this.form)","#{JQUERY_VAR}.param(#{JQUERY_VAR}(this.form).serializeArray())")
+        end
+        
+        js_options['type'] ||= "'post'"
+        if options[:method]
+          if method_option_to_s(options[:method]) == "'put'" || method_option_to_s(options[:method]) == "'delete'"
+            js_options['type'] = "'post'"
+            if js_options['data']
+              js_options['data'] << " + '&"
+            else
+              js_options['data'] = "'"
+            end
+            js_options['data'] << "_method=#{options[:method]}'"
+          end
+        end
+        
+        if USE_PROTECTION && respond_to?('protect_against_forgery?') && protect_against_forgery?
+          if js_options['data']
+            js_options['data'] << " + '&"
+          else
+            js_options['data'] = "'"
+          end
+          js_options['data'] << "#{request_forgery_protection_token}=' + encodeURIComponent('#{escape_javascript form_authenticity_token}')"
+        end
+        js_options['data'] = "''" if js_options['type'] == "'post'" && js_options['data'].nil?
+        options_for_javascript(js_options.reject {|key, value| value.nil?})
+      end
+      
+      def build_update_for_success(html_id, insertion=nil)
+        insertion = build_insertion(insertion)
+        "#{JQUERY_VAR}('#{jquery_id(html_id)}').#{insertion}(request);"
+      end
+
+      def build_update_for_error(html_id, insertion=nil)
+        insertion = build_insertion(insertion)
+        "#{JQUERY_VAR}('#{jquery_id(html_id)}').#{insertion}(request.responseText);"
+      end
+
+      def build_insertion(insertion)
+        insertion = insertion ? insertion.to_s.downcase : 'html'
+        insertion = 'append' if insertion == 'bottom'
+        insertion = 'prepend' if insertion == 'top'
+        insertion
+      end
+
+      def build_observer(klass, name, options = {})
+        if options[:with] && (options[:with] !~ /[\{=(.]/)
+          options[:with] = "'#{options[:with]}=' + value"
+        else
+          options[:with] ||= 'value' unless options[:function]
+        end
+
+        callback = options[:function] || remote_function(options)
+        javascript  = "#{JQUERY_VAR}('#{jquery_id(name)}').delayedObserver("
+        javascript << "#{options[:frequency] || 0}, "
+        javascript << "function(element, value) {"
+        javascript << "#{callback}}"
+        #javascript << ", '#{options[:on]}'" if options[:on]
+        javascript << ")"
+        javascript_tag(javascript)
+      end
+      
+      def build_callbacks(options)
+        callbacks = {}
+        options[:beforeSend] = '';
+        [:uninitialized,:loading].each do |key|
+          options[:beforeSend] << (options[key].last == ';' ? options.delete(key) : options.delete(key) << ';') if options[key]
+        end
+        options.delete(:beforeSend) if options[:beforeSend].blank?
+        options[:complete] = options.delete(:loaded) if options[:loaded] 
+        options[:error] = options.delete(:failure) if options[:failure]
+        if options[:update]
+          if options[:update].is_a?(Hash)
+            options[:update][:error] = options[:update].delete(:failure) if options[:update][:failure]
+            if options[:update][:success]
+              options[:success] = build_update_for_success(options[:update][:success], options[:position]) << (options[:success] ? options[:success] : '')
+            end
+            if options[:update][:error]
+              options[:error] = build_update_for_error(options[:update][:error], options[:position]) << (options[:error] ? options[:error] : '')
+            end
+          else
+            options[:success] = build_update_for_success(options[:update], options[:position]) << (options[:success] ? options[:success] : '')
+          end
+        end
+        options.each do |callback, code|
+          if JQCALLBACKS.include?(callback)
+            callbacks[callback] = "function(request){#{code}}"
+          end
+        end
+        callbacks
+      end
+      
+    end
+    
+    class JavaScriptElementProxy < JavaScriptProxy #:nodoc:
+      
+      unless const_defined? :JQUERY_VAR
+        JQUERY_VAR = PrototypeHelper::JQUERY_VAR
+      end
+      
+      def initialize(generator, id)
+        id = id.to_s.count('#.*,>+~:[/ ') == 0 ? "##{id}" : id
+        @id = id
+        super(generator, "#{JQUERY_VAR}(\"#{id}\")")
+      end
+      
+      def replace_html(*options_for_render)
+        call 'html', @generator.send(:render, *options_for_render)
+      end
+
+      def replace(*options_for_render)
+        call 'replaceWith', @generator.send(:render, *options_for_render)
+      end
+      
+      def reload(options_for_replace={})
+        replace(options_for_replace.merge({ :partial => @id.to_s.sub(/^#/,'') }))
+      end
+      
+      def value()
+        call 'val()'
+      end
+
+      def value=(value)
+        call 'val', value
+      end
+      
+    end
+    
+    class JavaScriptElementCollectionProxy < JavaScriptCollectionProxy #:nodoc:\
+      
+      unless const_defined? :JQUERY_VAR
+        JQUERY_VAR = PrototypeHelper::JQUERY_VAR
+      end
+      
+      def initialize(generator, pattern)
+        super(generator, "#{JQUERY_VAR}(#{pattern.to_json})")
+      end
+    end
+    
+    module ScriptaculousHelper
+      
+      unless const_defined? :JQUERY_VAR
+        JQUERY_VAR = PrototypeHelper::JQUERY_VAR
+      end
+      
+      unless const_defined? :SCRIPTACULOUS_EFFECTS
+        SCRIPTACULOUS_EFFECTS = {
+          :appear => {:method => 'fadeIn'},
+          :blind_down => {:method => 'blind', :mode => 'show', :options => {:direction => 'vertical'}},
+          :blind_up => {:method => 'blind', :mode => 'hide', :options => {:direction => 'vertical'}},
+          :blind_right => {:method => 'blind', :mode => 'show', :options => {:direction => 'horizontal'}},
+          :blind_left => {:method => 'blind', :mode => 'hide', :options => {:direction => 'horizontal'}},
+          :bounce_in => {:method => 'bounce', :mode => 'show', :options => {:direction => 'up'}},
+          :bounce_out => {:method => 'bounce', :mode => 'hide', :options => {:direction => 'up'}},
+          :drop_in => {:method => 'drop', :mode => 'show', :options => {:direction => 'up'}},
+          :drop_out => {:method => 'drop', :mode => 'hide', :options => {:direction => 'down'}},
+          :fade => {:method => 'fadeOut'},
+          :fold_in => {:method => 'fold', :mode => 'hide'},
+          :fold_out => {:method => 'fold', :mode => 'show'},
+          :grow => {:method => 'scale', :mode => 'show'},
+          :shrink => {:method => 'scale', :mode => 'hide'},
+          :slide_down => {:method => 'slide', :mode => 'show', :options => {:direction => 'up'}},
+          :slide_up => {:method => 'slide', :mode => 'hide', :options => {:direction => 'up'}},
+          :slide_right => {:method => 'slide', :mode => 'show', :options => {:direction => 'left'}},
+          :slide_left => {:method => 'slide', :mode => 'hide', :options => {:direction => 'left'}},
+          :squish => {:method => 'scale', :mode => 'hide', :options => {:origin => "['top','left']"}},
+          :switch_on => {:method => 'clip', :mode => 'show', :options => {:direction => 'vertical'}},
+          :switch_off => {:method => 'clip', :mode => 'hide', :options => {:direction => 'vertical'}},
+          :toggle_appear => {:method => 'fadeToggle'},
+          :toggle_slide => {:method => 'slide', :mode => 'toggle', :options => {:direction => 'up'}},
+          :toggle_blind => {:method => 'blind', :mode => 'toggle', :options => {:direction => 'vertical'}},
+        }
+      end
+      
+      def visual_effect(name, element_id = false, js_options = {})
+        element = element_id ? element_id : "this"
+        
+        if SCRIPTACULOUS_EFFECTS.has_key? name.to_sym
+          effect = SCRIPTACULOUS_EFFECTS[name.to_sym]
+          name = effect[:method]
+          mode = effect[:mode]
+          js_options = js_options.merge(effect[:options]) if effect[:options]
+        end
+        
+        [:color, :direction, :startcolor, :endcolor].each do |option|
+          js_options[option] = "'#{js_options[option]}'" if js_options[option]
+        end
+        
+        if js_options.has_key? :duration
+          speed = js_options.delete :duration
+          speed = (speed * 1000).to_i unless speed.nil?
+        else
+          speed = js_options.delete :speed
+        end
+        
+        if ['fadeIn','fadeOut','fadeToggle'].include?(name)
+          javascript = "#{JQUERY_VAR}('#{jquery_id(element_id)}').#{name}("
+          javascript << "#{speed}" unless speed.nil?
+          javascript << ");"
+        else
+          javascript = "#{JQUERY_VAR}('#{jquery_id(element_id)}').#{mode || 'effect'}('#{name}'"
+          javascript << ",#{options_for_javascript(js_options)}" unless speed.nil? && js_options.empty?
+          javascript << ",#{speed}" unless speed.nil?
+          javascript << ");"
+        end
+        
+      end
+      
+      def sortable_element_js(element_id, options = {}) #:nodoc:
+        #convert similar attributes
+        options[:handle] = ".#{options[:handle]}" if options[:handle]
+        if options[:tag] || options[:only]
+          options[:items] = "> "
+          options[:items] << options.delete(:tag) if options[:tag]
+          options[:items] << ".#{options.delete(:only)}" if options[:only]
+        end
+        options[:connectWith] = options.delete(:containment).map {|x| "##{x}"} if options[:containment]
+        options[:containment] = options.delete(:container) if options[:container]
+        options[:dropOnEmpty] = false unless options[:dropOnEmpty]
+        options[:helper] = "'clone'" if options[:ghosting] == true
+        options[:axis] = case options.delete(:constraint)
+          when "vertical", :vertical
+            "y"
+          when "horizontal", :horizontal
+            "x"
+          when false
+            nil
+          when nil
+            "y"
+        end
+        options.delete(:axis) if options[:axis].nil?
+        options.delete(:overlap)
+        options.delete(:ghosting)
+        
+        if options[:onUpdate] || options[:url]
+          if options[:format]
+            options[:with] ||= "#{JQUERY_VAR}(this).sortable('serialize',{key:'#{element_id}[]', expression:#{options[:format]}})"
+            options.delete(:format)
+          else
+            options[:with] ||= "#{JQUERY_VAR}(this).sortable('serialize',{key:'#{element_id}[]'})"
+          end
+          
+          options[:onUpdate] ||= "function(){" + remote_function(options) + "}"
+        end
+        
+        options.delete_if { |key, value| PrototypeHelper::AJAX_OPTIONS.include?(key) }
+        options[:update] = options.delete(:onUpdate) if options[:onUpdate]
+        
+        [:axis, :cancel, :containment, :cursor, :handle, :tolerance, :items, :placeholder].each do |option|
+          options[option] = "'#{options[option]}'" if options[option]
+        end
+        
+        options[:connectWith] = array_or_string_for_javascript(options[:connectWith]) if options[:connectWith]
+        
+        %(#{JQUERY_VAR}('#{jquery_id(element_id)}').sortable(#{options_for_javascript(options)});)
+      end
+      
+      def draggable_element_js(element_id, options = {})
+        %(#{JQUERY_VAR}("#{jquery_id(element_id)}").draggable(#{options_for_javascript(options)});)
+      end
+      
+      def drop_receiving_element_js(element_id, options = {})
+        #convert similar options
+        options[:hoverClass] = options.delete(:hoverclass) if options[:hoverclass]
+        options[:drop] = options.delete(:onDrop) if options[:onDrop]
+        
+        if options[:drop] || options[:url]
+          options[:with] ||= "'id=' + encodeURIComponent(#{JQUERY_VAR}(ui.draggable).attr('id'))"
+          options[:drop] ||= "function(ev, ui){" + remote_function(options) + "}"
+        end
+        
+        options.delete_if { |key, value| PrototypeHelper::AJAX_OPTIONS.include?(key) }
+
+        options[:accept] = array_or_string_for_javascript(options[:accept]) if options[:accept]    
+        [:activeClass, :hoverClass, :tolerance].each do |option|
+          options[option] = "'#{options[option]}'" if options[option]
+        end
+        
+        %(#{JQUERY_VAR}('#{jquery_id(element_id)}').droppable(#{options_for_javascript(options)});)
+      end
+      
+    end
+    
+  end
+end

vendor/plugins/jrails/rails/init.rb

@@ -0,0 +1,15 @@
+# The following options can be changed by creating an initializer in config/initializers/jrails.rb
+
+# jRails uses jQuery.noConflict() by default
+# to use the default jQuery varibale, use:
+# ActionView::Helpers::PrototypeHelper::JQUERY_VAR = '$'
+
+# ActionView::Helpers::PrototypeHelper:: DISABLE_JQUERY_FORGERY_PROTECTION
+# Set this to disable forgery protection in ajax calls
+# This is handy if you want to use caching with ajax by injecting the forgery token via another means
+# for an example, see http://henrik.nyh.se/2008/05/rails-authenticity-token-with-jquery
+# ActionView::Helpers::PrototypeHelper::DISABLE_JQUERY_FORGERY_PROTECTION = true
+
+ActionView::Helpers::AssetTagHelper::JAVASCRIPT_DEFAULT_SOURCES = ['jquery','jquery-ui','jrails']
+ActionView::Helpers::AssetTagHelper::reset_javascript_include_default
+require 'jrails'

vendor/plugins/jrails/tasks/jrails.rake

@@ -0,0 +1,25 @@
+namespace :jrails do
+
+	namespace :js do
+		desc "Copies the jQuery and jRails javascripts to public/javascripts"
+		task :install do
+			puts "Copying files..."
+			project_dir = RAILS_ROOT + '/public/javascripts/'
+			scripts = Dir[File.join(File.dirname(__FILE__), '..', '/javascripts/', '*.js')]
+			FileUtils.cp(scripts, project_dir)
+			puts "files copied successfully."
+		end
+
+    desc 'Remove the prototype / script.aculo.us javascript files'
+    task :scrub do
+      puts "Removing files..."
+      files = %W[controls.js dragdrop.js effects.js prototype.js]
+      project_dir = File.join(RAILS_ROOT, 'public', 'javascripts')
+      files.each do |fname|
+        FileUtils.rm(File.join(project_dir, fname)) if File.exists?(File.join(project_dir, fname))
+      end
+      puts "files removed successfully."
+    end
+  end
+  
+end