module Faktura::Helpers
Public Instance Methods
ask_for(question)
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# File lib/faktura/helpers.rb, line 30 def ask_for(question) if window? IO.popen(['zenity', '--entry', '--text=' + question]) do |pin, _pout| pin.gets.chomp end else print question.colorize(:light_red) STDIN.gets.chomp end end
description_for(provider)
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# File lib/faktura/helpers.rb, line 41 def description_for(provider) @providerdb ||= YAML.safe_load(open(File.expand_path('faktura.yml', File.dirname(__FILE__)))) @providerdb['description'][provider.to_s] end
get_description(invoice)
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# File lib/faktura/helpers.rb, line 21 def get_description(invoice) prov = invoice.provider if prov && (desc = description_for(prov)) return desc else ask_for "Can't out the invoice description. Write one: " end end
get_name()
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# File lib/faktura/helpers.rb, line 10 def get_name pw = Etc.getpwnam Etc.getlogin fn = pw.gecos.split(',').first if fn.nil? ask_for "I don't know your full name, please specify: " STDIN.gets.chomp else fn end end
output_file(filename, postfix = '_stamped')
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# File lib/faktura/helpers.rb, line 3 def output_file(filename, postfix = '_stamped') dir = File.dirname(filename) ext = File.extname(filename) base = File.basename(filename, ext) File.expand_path "#{base}#{postfix}#{ext}", dir end