rwjblue’s gists

rwjblue / priv_pub_test.rb

Created April 25, 2012 20:26

Standalone PrivatePub publishing...

	require 'private_pub'

	PrivatePub.load_config('config/private_pub.yml','development')

	PrivatePub.publish_to('/faye_images/index/JONJ',{})

rwjblue / print_folder_tk.rb

Created June 26, 2012 18:09 — forked from pwelch/print_folder_tk.rb

Ruby/Tk script with GUI to print a folder using a system call to lp (CUPS). (Requires cups gem)

	#!/usr/bin/env ruby

	require 'tk'
	require 'tkextlib/tile'
	require 'tkextlib/bwidget'
	require 'cups'

	$dirname = TkVariable.new

	root = TkRoot.new {title "Print Folder"}

rwjblue / copy_images_from_tracker.rb

Created August 18, 2012 01:14

Copy missing receipt images back to PMNAS02

	require 'csv'
	require 'pry'
	require 'mysql2'
	require 'fileutils'

	class TrackerCopy
	PMNAS_PATH = '/media/pmnas02'
	ORB_RUNNER_PROCESSED_PATH = '/home/public/processed'

rwjblue / geokit_test.rb

Created August 18, 2012 17:12

Use Geokit to validate State and/or Zipcode

	require 'geokit'

	geo = GeoKit::Geocoders::MultiGeocoder.multi_geocoder('34471')
	if geo.success
	geo.state # => FL
	geo.city # => Ocala
	geo.country # => US
	end

	geo = GeoKit::Geocoders::MultiGeocoder.multi_geocoder('Ocala, FL')

rwjblue / hour_intervals_from_times.rb

Created August 25, 2012 01:22 — forked from rondale-sc/hour_intervals_from_times.rb

Calculate percentage of interval covered within a given hour.

	def hour_intervals(start_time, stop_time)
	results = Hash.new {\|h,k\| h[k] = Hash.new(0)}

	(start_time.to_i..stop_time.to_i).step(60).collect do \|minute\|
	minute_time = Time.at(minute)
	interval = case minute_time.min
	when (0..14) then 0
	when (15..29) then 15
	when (30..44) then 30
	when (45..59) then 45

rwjblue / format_currency.rb

Created September 5, 2012 19:15

format_currency Method

	def format_currency(input, options = {:currency_symbol => '$', :delimiter => ',', :separator => '.', :precision => 2})
	input \|\|= 0
	number = "%01.#{options[:precision]}f" % input.to_d.round(options[:precision]).to_s("F")
	parts = number.to_s.to_str.split('.')
	parts[0].gsub!(/(\d)(?=(\d\d\d)+(?!\d))/, "\\1#{options[:delimiter]}")
	options[:currency_symbol] + parts.join(options[:separator])
	end

rwjblue / cellify.rb

Created September 7, 2012 05:15

Use cellify method to allow overridable defaults per cell in Prawn.

	require 'prawn'

	def cellify(data, default_options = nil)
	default_options \|\|= {:borders => []}
	output = []
	row_options = default_options.delete(:rows) \|\| Hash.new {\|h,k\| h[k] = {}}
	column_options = default_options.delete(:columns) \|\| Hash.new {\|h,k\| h[k] = {}}

	current_row = -1
	data.each do \|row\|

rwjblue / rename_route.rb

Created September 12, 2012 21:34

Rename a current route, and update all path helpers to the new name.

	#! /usr/bin/env ruby
	require 'pathname'

	old_controller_name = ARGV[0]
	new_controller_name = ARGV[1]

	old_routes = `rake routes \| grep #{old_controller_name}`.split("\n").map{\|str\| str.strip.split.first}.uniq.compact - ['GET','PUT','POST','DELETE','root']

	routes_file_contents = File.read('config/routes.rb')
	File.open('config/routes.rb', 'w'){\|io\| io.write routes_file_contents.gsub(":#{old_controller_name}", ":#{new_controller_name}") }

rwjblue / barcode_to_eps.rb

Created September 21, 2012 21:18

Generate barcode to EPS with ruby (barby).

	require 'barby'
	require 'barby/barcode/code_39'
	require 'barby/outputter/cairo_outputter'

	File.open('pp_002.eps', 'w'){\|io\| io.write Barby::Code39.new('PP 002').to_eps}

rwjblue / list.sh

Created September 26, 2012 21:52

List account and distribution list details in Zimbra

	sudo su - zimbra

	# list all accounts and print out account name and aliases
	for i in `zmprov -l gaa` ; do zmprov ga $i zimbraMailAlias ; done

	# list all distribution lists and any members and/or aliases
	for i in `zmprov gadl` ; do zmprov gdl $i zimbraMailAlias zimbraMailForwardingAddress ; done

Robert Jackson rwjblue