ilpoldo

# Rack file for local Rubygems server, using YARD

require "rubygems"
require "yard"

libraries = {}
Gem.source_index.find_name('').each do |spec|
  libraries[spec.name] ||= []
  libraries[spec.name] << YARD::Server::LibraryVersion.new(spec.name, spec.version.to_s, nil, :gem)
end

ilpoldo

@invalid_user = Factory.create(:user)        
@invalid_user.stub(:valid?).and_return(false)

User.stub(:new).and_return(@invaild_user)
        
post :create, :user_name  => "some user name that won't even be used"

ilpoldo

module Paperclip
  module ClassMethods
    def has_attached_file name, options = {}
      include InstanceMethods

      write_inheritable_attribute(:attachment_definitions, {}) if attachment_definitions.nil?
      attachment_definitions[name] = {:validations => []}.merge(options)

      after_save :save_attached_files
      before_destroy :destroy_attached_files

ilpoldo

# http://henrik.nyh.se/2008/12/git-dirty-prompt
# http://www.simplisticcomplexity.com/2008/03/13/show-your-git-branch-name-in-your-prompt/
#   username@Machine ~/dev/dir[master]$   # clean working directory
#   username@Machine ~/dev/dir[master*]$  # dirty working directory

function parse_git_dirty {
  [[ $(git status 2> /dev/null | tail -n1) != "nothing to commit (working directory clean)" ]] && echo "*"
}
function parse_git_branch {
  git branch --no-color 2> /dev/null | sed -e '/^[^*]/d' -e "s/* \(.*\)/[\1$(parse_git_dirty)]/"

ilpoldo

class Image < ActiveRecord::Base
 before_create, :set_width_and_height
 
 has_attached_file :img,
                   :url => "/system/images/:attachment/:id/:basename.:extension",
                   :path => "#{Rails.root}/public/system/images/:attachment/:id/:basename.:extension"

 def set_width_and_height
   # this next line is the magic line 
   geo = Paperclip::Geometry.from_file(img.to_file(:original))

ilpoldo

Factory.define :application do |factory|
  factory.attachment(:sample, "public/samples/sample.doc", "application/msword")
end