Class: Anon::CSV

Inherits:
Base
  • Object
show all
Defined in:
lib/anon/csv.rb,
lib/anon/csv/columns.rb

Overview

Replaces the contents of a set of columns in a CSV stream with anonymous e-mails.

Defined Under Namespace

Classes: Columns

Instance Method Summary collapse

Methods inherited from Base

anonymise!

Constructor Details

#initialize(input, output, columns_to_anonymise, has_header = true) ⇒ CSV

Returns a new instance of the CSV anonymiser

Parameters:

  • input (IO, #gets) —

    the stream to read from

  • output (IO, #puts) —

    the stream to write to

  • columns_to_anonymise (String) —

    a comma seperated list of columns to anonymise, if nil we guess

  • has_header (Boolean) (defaults to: true) —

    defaults to true



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# File 'lib/anon/csv.rb', line 15

def initialize(input, output, columns_to_anonymise, has_header = true)
  @input = input
  @output = output
  @columns_to_anonymise = columns_to_anonymise
  @has_header = has_header
end

Instance Method Details

#anonymise! ⇒ Object

Anonymises all content of the columns set in the initializer



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# File 'lib/anon/csv.rb', line 23

def anonymise!
  start_progress
  map_lines do |line|
    anonymise(line)
    increment_progress
    line
  end
  complete_progress
end