looty-forum.rb

#!/usr/bin/ruby

require 'pp'
require 'csv'

league = ARGV[1] || "Beyond"
name   = ARGV[2] || "Dracharoth"

puts "BB begins here"
puts "--------------"

puts "IGN is #{name}, PM me in game if you want to make a purchase"

# This creates an array of arrays - but we only need the first field
data = CSV.read(ARGV[0]).map! {|line| line.first}

# Only use buyout tabs - temporary workaround until Looty does specific tab export
data = data.reject! {|line| line !~ /^\$/}.compact

# Use "$" to mark tabs for inclusion
# Parse for buyouts and tab index, line is a string like "$2 chaos s:0 x:1 y:2"
prices = {}
items  = []
data.each do |line|
  buyout  = line.match(/^\$(.*)\s\bs:/)[1]
  tab     = line.match(/\bs:(\d*)\b/)[1]
  x       = line.match(/\bx:(\d*)\b/)[1]
  y       = line.match(/\by:(\d*)\b/)[1]
  prices[buyout] = [] if prices[buyout].nil?
  # Looty indexs coords from 1, PoE indexes from 0
  prices[buyout] << { :x => x.to_i - 1, :y => y.to_i - 1, :tab => tab.to_i + 1} # Still have the N+1 issue
end

# Now loop to produce the bbcode
prices.each do |price,items|
  puts ""
  puts "[spoiler=\"~b/o #{price}\"]"
  items.each do |item|
    location = "Stash#{item[:tab]}"
    coord    = "x=\"#{item[:x]}\" y=\"#{item[:y]}\""
    print "[linkItem location=\"#{location}\" league=\"#{league}\" #{coord}]"
  end
  puts ""
  puts "[/spoiler]"
end
puts ""
puts "--"
puts "Post generated via [url=http://www.pathofexile.com/forum/view-thread/832233]Looty![/url]"