Class: Dicemypass::CLI

Inherits:
Thor
  • Object
show all
Defined in:
lib/dicemypass/cli.rb

Instance Method Summary collapse

Instance Method Details

#about ⇒ Object 



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# File 'lib/dicemypass/cli.rb', line 70

def about
  puts Dicemypass::BANNER.bold.red
  puts 'version: '.bold + Dicemypass::VERSION.green
  puts 'author: '.bold + 'Keelana'.green
  puts 'homepage: '.bold + 'https://github.com/kchar92/dicemypass'.green
  puts 'learn more: '.bold + 'https://codingdose.info'.green
  puts # extra line, somehow I like them.
end

#check_pass ⇒ Object 



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# File 'lib/dicemypass/cli.rb', line 57

def check_pass
  puts "Enter your password, press ENTER when you're done."
  password = ask('Password (hidden):'.yellow, echo: false)
  (puts "Aborted.".red.bold; exit) if password.empty?


  dataset_count = Dicemypass.check_pwned(password)
  vuln_msg = "Your password appears in #{dataset_count} datasets!".red.bold
  safe_msg = "Your password was not found in a dataset.".green.bold
  puts dataset_count ? vuln_msg : safe_msg
end

#gen_pass(pass_length = 7) ⇒ Object 



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# File 'lib/dicemypass/cli.rb', line 18

def gen_pass(pass_length = 7)
  # Force our length value to be an integer
  new_passphrase = Dicemypass.gen_passphrase(pass_length.to_i)

  # If our options :clipboard and :hibp are true, then proceeds
  # to copy the contents of the passphrase to the clipboard
  # and check if the passphrase is vulnerable.
  Clipboard.copy(new_passphrase.join(' ')) if options[:clipboard]
  dataset_count = Dicemypass.check_pwned(new_passphrase) if options[:hibp]

  # To add colors, first we store the available colors in a variable
  # but we eliminate the color black which makes some words to be
  # unreadable in the terminal. After that, we map the passphrase list
  # and assign a random color to each one of them.
  colors = String.colors
  colors.delete(:black) # black color looks ugly in the terminal
  new_passphrase.map! do |phrase|
    random_color = colors.sample
    phrase.colorize(random_color)
  end
  # We add default messages in case our options are activated. A green bold
  # message when the user wants to copy the passphrase, another one if the
  # passphrase is safe, and a red bold one if the passphrase is vulnerable.
  copy_msg = '- Copied to clipboard.'.bold.green
  vuln_pass_msg = "- WARNING: Passphrase appears in #{dataset_count} datasets!".red.bold
  safe_pass_msg = '- Password was not found in a dataset.'.green.bold

  # Bold the title passphrase and then join the passphrase to make it a string.
  puts '- Passphrase: '.bold + new_passphrase.join(' ')

  # If the clipboard option is active then display the clipboard message
  puts copy_msg if options[:clipboard]
  # If the option :hibp is True then check if the pass is found in a dataset.
  # If dataset_cout is not nil then display vuln_pass_msg, else display
  # the safe_pass_msg.
  puts dataset_count ? vuln_pass_msg : safe_pass_msg if options[:hibp]
end