49195c487e
* lang/python/gpg/version.py.in: Rename to lang/python/version.py.in. configure.ac: Generate version.py.in in lang/python. * lang/python/MANIFEST.in: Include version.py explicitly. * lang/python/gpg: Rename to 'src'. * lang/python/Makefile.am: Do not copy source files, do not use absolute directories, support lib64 in uninstall, clean also dist directory, use symlink for gpg src. * lang/python/setup.py.in: Use builddir, copy sources into builddir, copy version.py into module. -- Simplify build to symlink the gpg sources into builddir instead of copying. This requires handling of version.py as generated file. In addition apply some cleanups: Drop the absolution pathes, clean the dist directory as well, support lib64 for sitelib at uninstall. Signed-off-by: Alon Bar-Lev <alon.barlev@gmail.com>
129 lines
4.0 KiB
Python
129 lines
4.0 KiB
Python
# Copyright (C) 2004 Igor Belyi <belyi@users.sourceforge.net>
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# Copyright (C) 2002 John Goerzen <jgoerzen@complete.org>
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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#
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# You should have received a copy of the GNU Lesser General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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from __future__ import absolute_import, print_function, unicode_literals
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del absolute_import, print_function, unicode_literals
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from . import gpgme
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from . import util
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# To appease static analysis tools, we define some constants here.
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# They are overwritten with the proper values by process_constants.
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NO_ERROR = None
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EOF = None
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util.process_constants('GPG_ERR_', globals())
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del util
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class GpgError(Exception):
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pass
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class GPGMEError(GpgError):
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def __init__(self, error = None, message = None):
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self.error = error
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self.message = message
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@classmethod
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def fromSyserror(cls):
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return cls(gpgme.gpgme_err_code_from_syserror())
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def getstring(self):
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message = "%s: %s" % (gpgme.gpgme_strsource(self.error),
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gpgme.gpgme_strerror(self.error))
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if self.message != None:
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message = "%s: %s" % (self.message, message)
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return message
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def getcode(self):
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return gpgme.gpgme_err_code(self.error)
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def getsource(self):
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return gpgme.gpgme_err_source(self.error)
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def __str__(self):
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return self.getstring()
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def errorcheck(retval, extradata = None):
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if retval:
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raise GPGMEError(retval, extradata)
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class KeyNotFound(GPGMEError, KeyError):
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"""Raised if a key was not found
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GPGME indicates this condition with EOF, which is not very
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idiomatic. We raise this error that is both a GPGMEError
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indicating EOF, and a KeyError.
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"""
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def __init__(self, keystr):
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self.keystr = keystr
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GPGMEError.__init__(self, EOF)
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def __str__(self):
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return self.keystr
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# These errors are raised in the idiomatic interface code.
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class EncryptionError(GpgError):
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pass
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class InvalidRecipients(EncryptionError):
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def __init__(self, recipients):
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self.recipients = recipients
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def __str__(self):
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return ", ".join("{}: {}".format(r.fpr,
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gpgme.gpgme_strerror(r.reason))
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for r in self.recipients)
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class DeryptionError(GpgError):
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pass
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class UnsupportedAlgorithm(DeryptionError):
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def __init__(self, algorithm):
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self.algorithm = algorithm
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def __str__(self):
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return self.algorithm
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class SigningError(GpgError):
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pass
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class InvalidSigners(SigningError):
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def __init__(self, signers):
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self.signers = signers
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def __str__(self):
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return ", ".join("{}: {}".format(s.fpr,
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gpgme.gpgme_strerror(s.reason))
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for s in self.signers)
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class VerificationError(GpgError):
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pass
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class BadSignatures(VerificationError):
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def __init__(self, result):
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self.result = result
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def __str__(self):
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return ", ".join("{}: {}".format(s.fpr,
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gpgme.gpgme_strerror(s.status))
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for s in self.result.signatures
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if s.status != NO_ERROR)
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class MissingSignatures(VerificationError):
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def __init__(self, result, missing):
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self.result = result
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self.missing = missing
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def __str__(self):
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return ", ".join(k.subkeys[0].fpr for k in self.missing)
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