| has_attached_file :attachment, | |
| :path => ":class/:id/:style_:basename.:extension", | |
| :storage => :s3, | |
| :s3_credentials => "#{RAILS_ROOT}/config/s3.yml", | |
| :s3_host_alias => "assets.whatever.com", | |
| :url => RAILS_ENV == "production" ? ":s3_alias_url" : ":s3_path_url" |
This is an in-progress example of a DNS setup for a Rails app that will allow members to claim a subdomain that is hosted on Heroku. Additionally, subdomain owners should have the option to use their own domain that maps to this subdomain.
Heroku has a slightly unique DNS setup, so it seems that some DNS workarounds will be necessary.
| # Careful with to_param | |
| class Page < ActiveRecord::Base | |
| validates_presence_of :handle | |
| validates_uniqueness_of :handle | |
| validates_format_of :handle, :with => /^[a-z0-9-]+$/, :message => 'The handle can only contain lowercase letters, numbers and dashes.' | |
| def to_param | |
| handle |
| module SoftDelete | |
| def destroy | |
| self.deleted_at = Time.zone.now | |
| self.save | |
| end | |
| end |
| class AddCart < ActiveRecord::Migration | |
| def self.up | |
| create_table "carts", :force => true do |t| | |
| t.datetime "purchased_at" | |
| t.datetime "reserved_at" | |
| t.datetime "created_at" | |
| t.datetime "updated_at" | |
| end |
| require 'rubygems' | |
| require 'crack' | |
| require 'httparty' | |
| module Icontact | |
| # http://developer.icontact.com/ | |
| # change to your needs | |
| def self.config |
| /* Forms */ | |
| form ol { | |
| list-style: none; | |
| margin: 0 0 1em 0; | |
| } | |
| form ol ol { margin-left: 0; } | |
| form ol li { margin: 0 0 1em 0; } | |
| form ol ol li { margin: 0 0 .25em 0; } |
| # add a layer of abstraction || obfuscation! | |
| module Somethingable | |
| def self.make(&block) | |
| begin | |
| return true if block.call | |
| rescue | |
| return false | |
| end | |
| end |
| class ApplicationController < ActionController::Base | |
| protect_from_forgery | |
| before_filter :set_counter | |
| helper_method :counter | |
| protected | |
| def counter | |
| @counter |