Python GnuPG.is_available方法代码示例

# 需要导入模块: from mailpile.crypto.gpgi import GnuPG [as 别名]
# 或者: from mailpile.crypto.gpgi.GnuPG import is_available [as 别名]
    def _do_login(self, user, password, load_index=False, redirect=False):
        session, config = self.session, self.session.config
        session_id = self.session.ui.html_variables.get('http_session')

        # This prevents folks from sending us a DEFAULT user (upper case),
        # which is an internal security bypass below.
        user = user and user.lower()

        if not user:
            from mailpile.config import SecurePassphraseStorage
            sps = SecurePassphraseStorage(password)
            password = ''
            try:
                # Verify the passphrase
                gpg = GnuPG(use_agent=False)
                if gpg.is_available():
                    gpg.passphrase = sps.get_reader()
                    assert(gpg.sign('Sign This!')[0] == 0)

                    # Store the varified passphrase
                    config.gnupg_passphrase.data = sps.data

                    # Load the config and index, if necessary
                    if not config.loaded_config:
                        self._config()
                        if load_index:
                            self._idx()
                        else:
                            pass  # FIXME: Start load in background

                    session.ui.debug('Good passphrase for %s' % session_id)
                    return self._logged_in(redirect=redirect)
                else:
                    session.ui.debug('No GnuPG, checking DEFAULT user')
                    # No GnuPG, see if there is a DEFAULT user in the config
                    user = 'DEFAULT'

            except (AssertionError, IOError):
                session.ui.debug('Bad passphrase for %s' % session_id)
                return self._error(_('Invalid passphrase, please try again'))

        if user in config.logins or user == 'DEFAULT':
            # FIXME: Salt and hash the password, check if it matches
            #        the entry in our user/password list (TODO).
            # NOTE:  This hack effectively disables auth without GnUPG
            if user == 'DEFAULT':
                session.ui.debug('FIXME: Unauthorized login allowed')
                return self._logged_in(redirect=redirect)
            raise Exception('FIXME')

        self._error(_('Incorrect username or password'))

# 需要导入模块: from mailpile.crypto.gpgi import GnuPG [as 别名]
# 或者: from mailpile.crypto.gpgi.GnuPG import is_available [as 别名]
def VerifyAndStorePassphrase(config, passphrase=None, sps=None):
    if passphrase and not sps:
        from mailpile.config import SecurePassphraseStorage
        sps = SecurePassphraseStorage(passphrase)
        passphrase = 'this probably does not really overwrite :-( '

    assert(sps is not None)
    gpg = GnuPG(use_agent=False)
    if gpg.is_available():
        gpg.passphrase = sps.get_reader()
        gpgr = config.prefs.gpg_recipient
        gpgr = gpgr if (gpgr not in (None, '', '!CREATE')) else None
        assert(gpg.sign('Sign This!', fromkey=gpgr)[0] == 0)

    return sps

# 需要导入模块: from mailpile.crypto.gpgi import GnuPG [as 别名]
# 或者: from mailpile.crypto.gpgi.GnuPG import is_available [as 别名]
def VerifyAndStorePassphrase(config, passphrase=None, sps=None,
                                     key=None):
    if passphrase and not sps:
        from mailpile.config import SecurePassphraseStorage
        sps = SecurePassphraseStorage(passphrase)
        passphrase = 'this probably does not really overwrite :-( '

    assert(sps is not None)
    gpg = GnuPG(None, use_agent=False)
    if gpg.is_available():
        gpg.passphrase = sps.get_reader()
        gpgr = config.prefs.gpg_recipient
        gpgr = key or (gpgr if (gpgr not in (None, '', '!CREATE')) else None)
        assert(gpg.sign('Sign This!', fromkey=gpgr)[0] == 0)

    # Fun side effect: changing the passphrase invalidates the message cache
    import mailpile.mailutils
    mailpile.mailutils.ClearParseCache(full=True)

    return sps

# 需要导入模块: from mailpile.crypto.gpgi import GnuPG [as 别名]
# 或者: from mailpile.crypto.gpgi.GnuPG import is_available [as 别名]
    def setup_command(self, session):
        # Stop the workers...
        want_daemons = session.config.cron_worker is not None
        session.config.stop_workers()

        # Perform any required migrations
        Migrate(session).run(before_setup=True, after_setup=False)

        # Create local mailboxes
        session.config.open_local_mailbox(session)

        # Create standard tags and filters
        created = []
        for t in self.TAGS:
            if not session.config.get_tag_id(t):
                AddTag(session, arg=[t]).run(save=False)
                created.append(t)
            session.config.get_tag(t).update(self.TAGS[t])
        for stype, statuses in (('sig', SignatureInfo.STATUSES),
                                ('enc', EncryptionInfo.STATUSES)):
            for status in statuses:
                tagname = 'mp_%s-%s' % (stype, status)
                if not session.config.get_tag_id(tagname):
                    AddTag(session, arg=[tagname]).run(save=False)
                    created.append(tagname)
                session.config.get_tag(tagname).update({
                    'type': 'attribute',
                    'display': 'invisible',
                    'label': False,
                })

        if 'New' in created:
            session.ui.notify(_('Created default tags'))

        # Import all the basic plugins
        for plugin in PLUGINS:
            if plugin not in session.config.sys.plugins:
                session.config.sys.plugins.append(plugin)
        try:
            # If spambayes is not installed, this will fail
            import mailpile.plugins.autotag_sb
            if 'autotag_sb' not in session.config.sys.plugins:
                session.config.sys.plugins.append('autotag_sb')
                session.ui.notify(_('Enabling spambayes autotagger'))
        except ImportError:
            session.ui.warning(_('Please install spambayes '
                                 'for super awesome spam filtering'))

        session.config.save()
        session.config.load(session)

        vcard_importers = session.config.prefs.vcard.importers
        if not vcard_importers.gravatar:
            vcard_importers.gravatar.append({'active': True})
            session.ui.notify(_('Enabling gravatar image importer'))

        gpg_home = os.path.expanduser('~/.gnupg')
        if os.path.exists(gpg_home) and not vcard_importers.gpg:
            vcard_importers.gpg.append({'active': True,
                                        'gpg_home': gpg_home})
            session.ui.notify(_('Importing contacts from GPG keyring'))

        if ('autotag_sb' in session.config.sys.plugins and
                len(session.config.prefs.autotag) == 0):
            session.config.prefs.autotag.append({
                'match_tag': 'spam',
                'unsure_tag': 'maybespam',
                'tagger': 'spambayes',
                'trainer': 'spambayes'
            })
            session.config.prefs.autotag[0].exclude_tags[0] = 'ham'

        # Assumption: If you already have secret keys, you want to
        #             use the associated addresses for your e-mail.
        #             If you don't already have secret keys, you should have
        #             one made for you, if GnuPG is available.
        #             If GnuPG is not available, you should be warned.
        gnupg = GnuPG()
        accepted_keys = []
        if gnupg.is_available():
            keys = gnupg.list_secret_keys()
            for key, details in keys.iteritems():
                # Ignore revoked/expired keys.
                if ("revocation-date" in details and
                    details["revocation-date"] <=
                        date.today().strftime("%Y-%m-%d")):
                    continue

                accepted_keys.append(key)
                for uid in details["uids"]:
                    if "email" not in uid or uid["email"] == "":
                        continue

                    if uid["email"] in [x["email"]
                                        for x in session.config.profiles]:
                        # Don't set up the same e-mail address twice.
                        continue

                    # FIXME: Add route discovery mechanism.
                    profile = {
#.........这里部分代码省略.........

# 需要导入模块: from mailpile.crypto.gpgi import GnuPG [as 别名]
# 或者: from mailpile.crypto.gpgi.GnuPG import is_available [as 别名]
    def setup_command(self, session, do_gpg_stuff=False):
        do_gpg_stuff = do_gpg_stuff or ('do_gpg_stuff' in self.args)

        # Stop the workers...
        want_daemons = session.config.cron_worker is not None
        session.config.stop_workers()

        # Perform any required migrations
        Migrate(session).run(before_setup=True, after_setup=False)

        # Basic app config, tags, plugins, etc.
        self.basic_app_config(session,
                              save_and_update_workers=False,
                              want_daemons=want_daemons)

        # Assumption: If you already have secret keys, you want to
        #             use the associated addresses for your e-mail.
        #             If you don't already have secret keys, you should have
        #             one made for you, if GnuPG is available.
        #             If GnuPG is not available, you should be warned.
        if do_gpg_stuff:
            gnupg = GnuPG(None)
            accepted_keys = []
            if gnupg.is_available():
                keys = gnupg.list_secret_keys()
                for key, details in keys.iteritems():
                    # Ignore revoked/expired keys.
                    if ("revocation-date" in details and
                        details["revocation-date"] <=
                            date.today().strftime("%Y-%m-%d")):
                        continue

                    accepted_keys.append(key)
                    for uid in details["uids"]:
                        if "email" not in uid or uid["email"] == "":
                            continue

                        if uid["email"] in [x["email"]
                                            for x in session.config.profiles]:
                            # Don't set up the same e-mail address twice.
                            continue

                        # FIXME: Add route discovery mechanism.
                        profile = {
                            "email": uid["email"],
                            "name": uid["name"],
                        }
                        session.config.profiles.append(profile)
                    if (session.config.prefs.gpg_recipient in (None, '', '!CREATE')
                           and details["capabilities_map"][0]["encrypt"]):
                        session.config.prefs.gpg_recipient = key
                        session.ui.notify(_('Encrypting config to %s') % key)
                    if session.config.prefs.crypto_policy == 'none':
                        session.config.prefs.crypto_policy = 'openpgp-sign'

                if len(accepted_keys) == 0:
                    # FIXME: Start background process generating a key once a user
                    #        has supplied a name and e-mail address.
                    pass

            else:
                session.ui.warning(_('Oh no, PGP/GPG support is unavailable!'))

        # If we have a GPG key, but no master key, create it
        self.make_master_key()

        # Perform any required migrations
        Migrate(session).run(before_setup=False, after_setup=True)

        session.config.save()
        session.config.prepare_workers(session, daemons=want_daemons)

        return self._success(_('Performed initial Mailpile setup'))

# 需要导入模块: from mailpile.crypto.gpgi import GnuPG [as 别名]
# 或者: from mailpile.crypto.gpgi.GnuPG import is_available [as 别名]
    def command(self):
        session = self.session

        if session.config.sys.lockdown:
            session.ui.warning(_("In lockdown, doing nothing."))
            return False

        # Create local mailboxes
        session.config.open_local_mailbox(session)

        # Create standard tags and filters
        created = []
        for t in self.TAGS:
            if not session.config.get_tag_id(t):
                AddTag(session, arg=[t]).run(save=False)
                created.append(t)
            session.config.get_tag(t).update(self.TAGS[t])
        for stype, statuses in (("sig", SignatureInfo.STATUSES), ("enc", EncryptionInfo.STATUSES)):
            for status in statuses:
                tagname = "mp_%s-%s" % (stype, status)
                if not session.config.get_tag_id(tagname):
                    AddTag(session, arg=[tagname]).run(save=False)
                    created.append(tagname)
                session.config.get_tag(tagname).update({"type": "attribute", "display": "invisible", "label": False})

        if "New" in created:
            Filter(session, arg=["new", "@incoming", "+Inbox", "+New", "Incoming mail filter"]).run(save=False)
            session.ui.notify(_("Created default tags"))

        # Import all the basic plugins
        for plugin in PLUGINS:
            if plugin not in session.config.sys.plugins:
                session.config.sys.plugins.append(plugin)
        try:
            # If spambayes is not installed, this will fail
            import mailpile.plugins.autotag_sb

            if "autotag_sb" not in session.config.sys.plugins:
                session.config.sys.plugins.append("autotag_sb")
                session.ui.notify(_("Enabling spambayes autotagger"))
        except ImportError:
            session.ui.warning(_("Please install spambayes " "for super awesome spam filtering"))
        session.config.save()
        session.config.load(session)

        vcard_importers = session.config.prefs.vcard.importers
        if not vcard_importers.gravatar:
            vcard_importers.gravatar.append({"active": True})
            session.ui.notify(_("Enabling gravatar image importer"))

        gpg_home = os.path.expanduser("~/.gnupg")
        if os.path.exists(gpg_home) and not vcard_importers.gpg:
            vcard_importers.gpg.append({"active": True, "gpg_home": gpg_home})
            session.ui.notify(_("Importing contacts from GPG keyring"))

        if "autotag_sb" in session.config.sys.plugins and len(session.config.prefs.autotag) == 0:
            session.config.prefs.autotag.append(
                {"match_tag": "spam", "unsure_tag": "maybespam", "tagger": "spambayes", "trainer": "spambayes"}
            )
            session.config.prefs.autotag[0].exclude_tags[0] = "ham"

        # Assumption: If you already have secret keys, you want to
        #             use the associated addresses for your e-mail.
        #             If you don't already have secret keys, you should have
        #             one made for you, if GnuPG is available.
        #             If GnuPG is not available, you should be warned.
        gnupg = GnuPG()
        if gnupg.is_available():
            keys = gnupg.list_secret_keys()
            if len(keys) == 0:
                # FIXME: Start background process generating a key once a user
                #        has supplied a name and e-mail address.
                pass
            else:
                for key, details in keys.iteritems():
                    # Ignore revoked/expired keys.
                    if "revocation-date" in details and details["revocation-date"] <= date.today().strftime("%Y-%m-%d"):
                        continue

                    for uid in details["uids"]:
                        if "email" not in uid or uid["email"] == "":
                            continue

                        if uid["email"] in [x["email"] for x in session.config.profiles]:
                            # Don't set up the same e-mail address twice.
                            continue

                        # FIXME: Add route discovery mechanism.
                        profile = {"email": uid["email"], "name": uid["name"]}
                        session.config.profiles.append(profile)
                    if not session.config.prefs.gpg_recipient:
                        session.config.prefs.gpg_recipient = key
                        session.ui.notify(_("Encrypting config to %s") % key)
                    if session.config.prefs.crypto_policy == "none":
                        session.config.prefs.crypto_policy = "openpgp-sign"
        else:
            session.ui.warning(_("Oh no, PGP/GPG support is unavailable!"))

        if (
            session.config.prefs.gpg_recipient
#.........这里部分代码省略.........