Class: Imap::Backup::Text::Sanitizer

Inherits:
Object
  • Object
show all
Extended by:
Forwardable
Defined in:
lib/imap/backup/text/sanitizer.rb

Overview

Wraps standard output and hides passwords from debug output Any text matching Net::IMAP debug output of passwords is sanitized

Instance Method Summary collapse

Constructor Details

#initialize(output) ⇒ Sanitizer

Returns a new instance of Sanitizer.

Parameters:

  • output (IO) —

    the stream to write output to



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# File 'lib/imap/backup/text/sanitizer.rb', line 17

def initialize(output)
  @output = output
  @current = ""
end

Instance Method Details

#flush ⇒ void

This method returns an undefined value.

Outputs any text still not printed



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# File 'lib/imap/backup/text/sanitizer.rb', line 40

def flush
  return if @current == ""

  clean = sanitize(@current)
  output.puts clean
end

#print(*args) ⇒ void

This method returns an undefined value.

Outputs everything up to the last newline character, storing whatever follows the newline.

Parameters:

  • args (Array<String>) —

    lines of text



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# File 'lib/imap/backup/text/sanitizer.rb', line 26

def print(*args)
  @current << args.join
  loop do
    line, newline, rest = @current.partition("\n")
    break if newline != "\n"

    clean = sanitize(line)
    output.puts clean
    @current = rest
  end
end