mrmemes-eth

source 'http://rubygems.org'

gem 'bundler', '~> 1.0.0'
gem 'decent_exposure', '~> 1.0.0.rc1'
gem 'devise', '~> 1.1.2'
gem 'haml'
gem 'hassle', :git => 'git://github.com/Papipo/hassle.git'
gem 'pg'
gem 'rails', '3.0.0'

mrmemes-eth

class ThingsController < ApplicationController
  respond_to :html, :json

  # decent_exposure won't currently intuit a collection (plural resource) for you. The SLTD error is 
  # caused by a circular reference between an undeclared collection (which the singular resource attempts
  # to scope from) and the singular resource. To fix this problem, just define the collection:
  expose(:things) { Thing.all }
  # or alternatively, something like:
  # expose(:things) { current_user.things }
  expose(:thing)

mrmemes-eth

/Users/dev/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/minitest/unit.rb:566:in `block in process_args': invalid option:
--profile (OptionParser::InvalidOption)
        from /Users/dev/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/minitest/unit.rb:545:in `new'
        from /Users/dev/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/minitest/unit.rb:545:in `process_args'
        from /Users/dev/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/minitest/unit.rb:576:in `run'
        from /Users/dev/.rvm/rubies/ruby-1.9.2-p0/lib/ruby/1.9.1/minitest/unit.rb:492:in `block in autorun'
(in /Users/dev/hashrocket/heatusa)

mrmemes-eth

(in /Users/voxdolo/dev/decent_exposure)

DecentExposure classes extending DecentExposure
- should respond to #expose
- should respond to #default_exposure

DecentExposure.expose
- creates a method with the given name
- prevents the method from being a callable action
- declares the method as a helper method

mrmemes-eth

ruby-1.9.2-p0 :026 > s = Session.create
 => #<Session _id: 4d3845f0c1037b05f3000005, created_at: 2011-01-20 14:25:52 UTC, updated_at: 2011-01-20 14:25:52 UTC, name: "aa", custom: nil> 
ruby-1.9.2-p0 :027 > s.timers << Pomodoro.new
 => [#<Pomodoro _id: 4d384601c1037b05f3000006, created_at: 2011-01-20 14:26:09 UTC, updated_at: 2011-01-20 14:26:09 UTC, duration: 1500>] 
ruby-1.9.2-p0 :028 > s.timers.count
 => 1 
ruby-1.9.2-p0 :029 > s.reload
 => #<Session _id: 4d3845f0c1037b05f3000005, created_at: 2011-01-20 14:25:52 UTC, updated_at: 2011-01-20 14:25:52 UTC, name: "aa", custom: nil> 
ruby-1.9.2-p0 :030 > s.pomodoros.count
 => 0 

mrmemes-eth

default_exposure do |name|
  collection = name.to_s.pluralize
  if respond_to?(collection) && collection != name.to_s && send(collection).respond_to?(:scoped)
    proxy = send(collection)
  else
    proxy = name.to_s.classify.constantize
  end

  instance_variable_set("@#{name}") = if id = params["#{name}_id"] || params[:id]
    proxy.find(id).tap do |r|

mrmemes-eth

module SectionLocator

  def within_parent(content, elements = ['*'], &block)
    expr = %(//*[(#{elements.join('|')})/descendant-or-self::*[contains(., "#{content}")]])
    within(:xpath, expr, &block)
  end

  def within_parent_preceding(content, elements = ['*'], &block)
    expr = %(//*[(#{elements.join('|')})[contains(., "#{content}")]]/..)
    within(:xpath, expr, &block)

mrmemes-eth

class AttachedFile < ActiveRecord::Base
  belongs_to :parent, :polymorphic => true                                                     
end

mrmemes-eth

class DecentExposure::ActiveRecord::Finder

  def decorated_singular_resource
    singular_resource.extend("#{singular_resource.class.name}Decorator".constantize)
  rescue NameError
    singular_resource
  end

  def resource
    if plural?

mrmemes-eth

module ClearEyes
  module ViewHelpers
    def self.included(base)
      base.send(:attr_accessor, :image, :options)
    end

    def r_image( pixel_ratio )
      insert_on = -File.extname(self.image).size-1
      image_tag(self.image.insert(insert_on, "@#{pixel_ratio}x"), self.options)
    end