Sha256: 8b569eb5dcdd2dcfcafdb73a460dc871a977b34360585776f4d5a34844376a21
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Size: 1.38 KB
Versions: 5
Compression:
Stored size: 1.38 KB
Contents
require 'sym/errors'
module Sym
module App
module Input
class Handler
attr_accessor :stdin, :stdout, :stderr, :kernel
def initialize(stdin = STDIN, stdout = STDOUT, stderr = STDERR, kernel = nil)
self.stdin = stdin
self.stdout = stdout
self.stderr = stderr
self.kernel = kernel
end
def ask
retries ||= 0
prompt('Password: ', :green)
rescue ::OpenSSL::Cipher::CipherError
stderr.puts 'Invalid password. Please try again.'
retry if (retries += 1) < 3
nil
end
def puts(*args)
stderr.puts args
end
def prompt(message, color)
raise Sym::Errors::CantReadPasswordNoTTY.new('key requires a password, however STDIN is not a TTY') unless stdin.tty?
HighLine.new(stdin, stderr).ask(message.bold) { |q| q.echo = '•'.send(color) }
end
def new_password
password = prompt('New Password : ', :blue)
raise Sym::Errors::PasswordTooShort.new(
'Minimum length is 7 characters.') if password.length < 7
password_confirm = prompt('Confirm Password : ', :blue)
raise Sym::Errors::PasswordsDontMatch.new(
'The passwords you entered do not match.') if password != password_confirm
password
end
end
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems