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Diffstat (limited to 'lang/python/pyme/errors.py')
-rw-r--r-- | lang/python/pyme/errors.py | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/lang/python/pyme/errors.py b/lang/python/pyme/errors.py deleted file mode 100644 index 0fd85efa..00000000 --- a/lang/python/pyme/errors.py +++ /dev/null @@ -1,127 +0,0 @@ -# Copyright (C) 2004 Igor Belyi <[email protected]> -# Copyright (C) 2002 John Goerzen <[email protected]> -# -# This library is free software; you can redistribute it and/or -# modify it under the terms of the GNU Lesser General Public -# License as published by the Free Software Foundation; either -# version 2.1 of the License, or (at your option) any later version. -# -# This library 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 -# Lesser General Public License for more details. -# -# You should have received a copy of the GNU Lesser General Public -# License along with this library; if not, write to the Free Software -# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA - -from __future__ import absolute_import, print_function, unicode_literals -del absolute_import, print_function, unicode_literals - -from . import gpgme -from . import util - -# To appease static analysis tools, we define some constants here. -# They are overwritten with the proper values by process_constants. -NO_ERROR = None -EOF = None - -util.process_constants('GPG_ERR_', globals()) - -class PymeError(Exception): - pass - -class GPGMEError(PymeError): - def __init__(self, error = None, message = None): - self.error = error - self.message = message - - @classmethod - def fromSyserror(cls): - return cls(gpgme.gpgme_err_code_from_syserror()) - - def getstring(self): - message = "%s: %s" % (gpgme.gpgme_strsource(self.error), - gpgme.gpgme_strerror(self.error)) - if self.message != None: - message = "%s: %s" % (self.message, message) - return message - - def getcode(self): - return gpgme.gpgme_err_code(self.error) - - def getsource(self): - return gpgme.gpgme_err_source(self.error) - - def __str__(self): - return self.getstring() - -def errorcheck(retval, extradata = None): - if retval: - raise GPGMEError(retval, extradata) - -class KeyNotFound(GPGMEError, KeyError): - """Raised if a key was not found - - GPGME indicates this condition with EOF, which is not very - idiomatic. We raise this error that is both a GPGMEError - indicating EOF, and a KeyError. - - """ - def __init__(self, keystr): - self.keystr = keystr - GPGMEError.__init__(self, EOF) - def __str__(self): - return self.keystr - -# These errors are raised in the idiomatic interface code. - -class EncryptionError(PymeError): - pass - -class InvalidRecipients(EncryptionError): - def __init__(self, recipients): - self.recipients = recipients - def __str__(self): - return ", ".join("{}: {}".format(r.fpr, - gpgme.gpgme_strerror(r.reason)) - for r in self.recipients) - -class DeryptionError(PymeError): - pass - -class UnsupportedAlgorithm(DeryptionError): - def __init__(self, algorithm): - self.algorithm = algorithm - def __str__(self): - return self.algorithm - -class SigningError(PymeError): - pass - -class InvalidSigners(SigningError): - def __init__(self, signers): - self.signers = signers - def __str__(self): - return ", ".join("{}: {}".format(s.fpr, - gpgme.gpgme_strerror(s.reason)) - for s in self.signers) - -class VerificationError(PymeError): - pass - -class BadSignatures(VerificationError): - def __init__(self, result): - self.result = result - def __str__(self): - return ", ".join("{}: {}".format(s.fpr, - gpgme.gpgme_strerror(s.status)) - for s in self.result.signatures - if s.status != NO_ERROR) - -class MissingSignatures(VerificationError): - def __init__(self, result, missing): - self.result = result - self.missing = missing - def __str__(self): - return ", ".join(k.subkeys[0].fpr for k in self.missing) |