Dirk Kelly dirkkelly

dirkkelly / textarea autosize

Created January 12, 2010 08:44

	Event.onReady(function() {
	$$('textarea').each(function(inputElement) {
	var textarea = inputElement;
	var initialHeight = textarea.getHeight();
	var currentHeight = -1;
	var currentTimer = false;
	var div = $div({id: textarea.id + '_hidden'});

	textarea.insert({'after': div});
	div.setStyle({'display' : 'none',

dirkkelly / .profile

Created January 30, 2010 05:25

	export RAILS_ENV='development'
	export GEM_HOME='/opt/gems'
	export GEM_PATH='/opt/gems'
	PATH='/opt/ruby/current/bin:/opt/gems:/opt/gems/bin:/opt/nginx/current/sbin:/opt/git/current/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin'

	function nginx_start() {
	sudo /opt/nginx/sbin/nginx
	}

	function nginx_reload() {

dirkkelly / nginx.conf

Created January 30, 2010 05:31

	worker_processes 1;
	pid /opt/nginx/logs/nginx.pid;

	events {
	worker_connections 1024;
	}

	http {
	passenger_root /opt/gems/gems/passenger-2.2.9;
	passenger_ruby /opt/ruby/nginx_wrapper;

dirkkelly / setup_local.sh

Created January 30, 2010 05:42

dirkkelly / gist:662624

Created November 4, 2010 15:31

Radiant (Rails) Exporter

	desc "Export specific models to yaml"
	task :export => :environment do
	require 'fileutils'
	begin
	# Returns only the specified models, unless they're not defined
	models = ENV['MODELS'].split(',').map { \|m\| m.pluralize.classify.constantize }
	rescue
	# Returns all models minus the subclasses of Page
	models = (ActiveRecord::Base.send(:subclasses) - Page.send(:subclasses)).map { \|m\| m.name.constantize }
	end

dirkkelly / _simplass.sass

Created December 10, 2010 02:52

A sass cutdown of the css framework mixins

	// compass/_support ***************************************

	// Usually compass hacks apply to both ie6 & 7 -- set this to false to disable support for both.
	$legacy-support-for-ie: true !default

	// Setting this to false will result in smaller output, but no support for ie6
	$legacy-support-for-ie6: $legacy-support-for-ie !default

	// Setting this to false will result in smaller output, but no support for ie7
	$legacy-support-for-ie7: $legacy-support-for-ie !default

dirkkelly / product_page.rb

Created December 20, 2010 06:25

A product page has a price, line items, orders and customers.

	class ProductPage < Page

	cattr_accessor :allowed_children
	@@allowed_children = [Page,ArchivePage]

	layout 'product'

	field 'price'

	part 'body'

dirkkelly / Page.rb

Created December 20, 2010 06:27

overrides the page method missing to attempt to find or update a field

	module Shop
	module Models
	module Page

	def self.included(base)
	base.class_eval do

	# Returns the field with the name passed.
	# If a second parameter is passed the field content will be updated
	def field(name,*args)

dirkkelly / version.rb

Created December 29, 2010 03:44

Using 2.3.x named_scopes for @mariovisic drafting question

	class Version

	named_scope :drafts, :conditions => { :draft => true }
	named_scope :published, :conditions => { :draft => false }

	end

	Version.drafts # all drafts
	Version.published # all published

dirkkelly / dynamic form fields

Created January 13, 2011 00:06

setting up dynamic form fields in the radiant-forms-extension