#============================================================================ # This file is part of Pwman3. # # Pwman3 is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License, version 2 # as published by the Free Software Foundation; # # Pwman3 is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with Pwman3; if not, write to the Free Software # Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA #============================================================================ # Copyright (C) 2012 Oz Nahum #============================================================================ # Copyright (C) 2006 Ivan Kelly #============================================================================ # pylint: disable=I0011 """ Define the CLI interface for pwman3 and the helper functions """ from __future__ import print_function import pwman from pwman.util.crypto import CryptoEngine import pwman.util.config as config import sys import cmd from pwman.ui.base import Aliases, BaseCommands try: import readline _readline_available = True except ImportError, e: # pragma: no cover _readline_available = False def get_pass_conf(): numerics = config.get_value("Generator", "numerics").lower() == 'true' # TODO: allow custom leetifying through the config leetify = config.get_value("Generator", "leetify").lower() == 'true' special_chars = config.get_value("Generator", "special_chars" ).lower() == 'true' return numerics, leetify, special_chars class PwmanCliNew(cmd.Cmd, Aliases, BaseCommands): """ Inherit from the BaseCommands and Aliases """ def __init__(self, db, hasxsel, callback): """ initialize CLI interface, set up the DB connecion, see if we have xsel ... """ cmd.Cmd.__init__(self) self.intro = "%s %s (c) visit: %s" % (pwman.appname, pwman.version, pwman.website) self._historyfile = config.get_value("Readline", "history") self.hasxsel = hasxsel try: enc = CryptoEngine.get() enc._callback = callback() self._db = db # this cascades down all the way to setting the database key self._db.open() except Exception, e: # pragma: no cover self.error(e) sys.exit(1) try: readline.read_history_file(self._historyfile) except IOError, e: # pragma: no cover pass self.prompt = "pwman> "