andrewtimberlake

class Array
  def tabalize(headings, justifications = nil, out = STDOUT)
    raise ArgumentError.new('only works on an array of arrays') if size > 0 && ![0].is_a?(Array)
    raise ArgumentError.new('headings, justifications and array elements must all have the same number of elements') if size > 0 && (headings.size != [0].size) && (!justifications.nil? && (headings.size != justifications.size))
    sizes = Array.new(headings.size, 0)
    headings.each_with_index do |h,i|
      sizes[i] = [sizes[i], h.to_s.length].max
    end
    each do |row|
      row.each_with_index do |e, i|

andrewtimberlake

require 'right_aws'

namespace :utils do
  namespace :attachments do
    task :initialize_s3 => :environment do
      s3_config = YAML.load_file(File.join(File.dirname(__FILE__), '/../../config/amazon_s3.yml'))
      s3_config = s3_config[RAILS_ENV].to_options

      @s3 = RightAws::S3.new(s3_config[:access_key_id], s3_config[:secret_access_key])
    end

andrewtimberlake

class ChangePhotoFromAttachmentFuToPaperclip < ActiveRecord::Migration
  def self.up
    #Reorganise the actual photos on AWS to suit the RWS/Paperclip schema
    #Rename attachement_fu columns to paperclip convention
    rename_column :photos, :filename, :photo_file_name
    rename_column :photos, :content_type, :photo_content_type
    rename_column :photos, :size, :photo_file_size

    #Remove non-paperclip columns
    remove_column :photos, :width

andrewtimberlake

-  has_attachment :content_type => :image, 
-                 :thumbnails => {
-                   :thumb => [80,80], 
-                   :small => '320x320>'
-                  }, 
-                  :storage => :s3, 
-                  :s3_access => :private
+
+  has_attached_file :photo, 
+                    :styles => { 

andrewtimberlake

Prawn::Document.generate "test.pdf" do
  stroke_horizontal_rule
  text "Some text\nwith a line break"
  stroke_horizontal_rule
  move_down 10
  stroke_horizontal_rule
  text "Some <b>bold</b> text<br />with a line break"
  stroke_horizontal_rule
end

andrewtimberlake

Prawn::Document.generate "test.pdf" do
  stroke_horizontal_rule
  text "Some text\nwith a line break"
  stroke_horizontal_rule
  move_down 10
  stroke_horizontal_rule
  text "Some <b>bold</b> text<br />with a line break"
  stroke_horizontal_rule
end

andrewtimberlake

start_y = y
bounding_box [0, cursor], :width => margin_box.width / 2 do
  text "Text for the left column"
end
left_end_y = y
y = start_y
bounding_box [margin_box.width / 2, cursor], :width => margin_box.width / 2 do
  text "Text for the right column\nthat is more than one line\nso that the right column is larger"
end
right_end_y = y

andrewtimberlake

columns(2, :width => margin_box.width) do
  column do
    text "Text for the left column"
  end
  column do
    text "Text for the right column\nthat is more than one line\nso that the right column is larger"
  end
end
text "Some text that will be below both columns"

andrewtimberlake

class AppServerConfiguration
  attr_accessor :port, :admin_password
end

class Configuration
  attr_accessor :tail_logs, :max_connections, :admin_password

  def app_server(&block)
    if block_given?
      @app_server_config = AppServerConfiguration.new

andrewtimberlake

col1 = []
col2 = []
col3 = []
col4 = []
col5 = []
File.open("C:\\Documents and Settings\\Desktop\\test.txt", "r") do |infile|
  while(line = infile.gets)
    numbers = line.split(/\s*,\s*/)
    col1 << numbers[0].to_i
    col2 << numbers[1].to_i