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389 Commits

Author SHA1 Message Date
Justus Winter
ebfe2300c3 python: Fix object deallocation. 
Handing a reference to the wrapper object created a non-trivial
circular reference that Pythons garbage collector is unable to break.
Explicitly break it by using a weak reference.

* lang/python/helpers.c (pygpgme_stash_callback_exception): Retrieve
object from weak reference.
* lang/python/pyme/core.py (Context.__del__): Free status callback.
(Context.set_passphrase_cb): Use a weak reference.
(Context.set_progress_cb): Likewise.
(Context.set_status_cb): Likewise.
(Context.op_edit): Likewise.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-27 12:25:59 +02:00
Justus Winter
bf188e280b python: Fix reading data from existing files. 
* lang/python/pyme/core.py (Data.__init__): Add 'copy' kwargument, and
pass it to functions supporting it.  PEP8 fix.
(Data.new_from_fd): PEP8 fix.
(Data.new_from_file): Give a more helpful error message if copy is
False.  PEP8 fix.
(Data.new_from_fd): Hand the file descriptor to
'gpgme_data_new_from_fd', not a stream.  Fix docstring.
* lang/python/tests/t-data.py: Add tests for this.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-27 12:18:29 +02:00
Justus Winter
00ff6d0733 python: Improve and test Context.wait. 
* lang/python/pyme/core.py (Context.wait): Improve docstring.  As the
context passed to 'gpgme_wait' is never NULL, it is pointless to look
at the returned context.  Always raise exceptions.
* lang/python/tests/Makefile.am (pytests): Add new test.
* lang/python/tests/t-wait.py: New file.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-24 18:00:16 +02:00
Justus Winter
7bc9cc717e python: Make all GnuPG errors available. 
* lang/python/Makefile.am (errors.i): Generate file.
* lang/python/gpgme.i: Include generated file.
* lang/python/pyme/errors.py: Pull in all errors and error sources.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-24 18:00:16 +02:00
Justus Winter
0ebd6a1b43 python: Move the base wrapper class. 
* python/lang/pyme/util.py (GpgmeWrapper): Move...
* python/lang/pyme/core.py: ... here.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-24 18:00:16 +02:00
Justus Winter
8b57f06e0c python: Support status callbacks. 
* lang/python/helpers.c (pyStatusCb): New function.
(pygpgme_set_status_cb): Likewise.
* lang/python/helpers.h (pygpgme_set_status_cb): New prototype.
* lang/python/pyme/core.py (Context.__init__): Initialize
'last_statuscb'.
(Context._free_statuscb): New function.
(Context.set_status_cb): Likewise.
* lang/python/tests/t-callbacks.py: Test status callbacks.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-24 18:00:16 +02:00
Justus Winter
72afb68f8c python: Improve docstring. 
* lang/python/pyme/core.py (Context.set_progress_cb): Improve
docstring.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-24 18:00:16 +02:00
Justus Winter
09803c4a81 python: Improve support for edit callbacks. 
* lang/python/helpers.c (pyEditCb): Stash exceptions.
* lang/python/pyme/core.py (Context.op_edit): Hand in 'self'.
* lang/python/tests/Makefile.am (py_tests): Add new test.
* lang/python/tests/t-callbacks.py: Test edit callbacks.
* lang/python/tests/t-edit.py: New file.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-24 13:13:35 +02:00
Justus Winter
283f0bdc3d python: Fix hook. 
* lang/python/helpers.c (pyProgressCb): Fix getting hook data.
* lang/python/tests/t-callbacks.py: Show that this works.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-23 18:23:34 +02:00
Justus Winter
5476ca6813 python: Move edit callback function. 
* lang/python/gpgme.i (pyEditCb): Move...
* lang/python/helpers.c: ... here.
* lang/python/helpers.h (pyEditCb): New prototype.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-23 18:09:22 +02:00
Justus Winter
a42d814a65 python: Port more tests. 
* lang/python/tests/Makefile.am (TESTS_ENVIRONMENT): Set
LD_LIBRARY_PATH.
(pytests): Add new tests.
* lang/python/tests/t-callbacks.py: Trim imports.
* lang/python/tests/t-encrypt-sign.py: New file.
* lang/python/tests/t-export.py: Likewise.
* lang/python/tests/t-signers.py: Likewise.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-23 15:43:55 +02:00
Justus Winter
c9cc0412e9 python: Translate list of strings. 
* lang/python/gpgme.i: Add typemap translating list of strings.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-23 15:41:06 +02:00
Justus Winter
0d4e95621e python: Improve progress callbacks. 
* lang/python/helpers.c (pyProgressCb): Stash python errors, convert
'what' to Unicode object.
* lang/python/pyme/core.py (Context.set_progress_cb): Hand in 'self'.
* lang/python/tests/t-callbacks.py: Test progress callbacks.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-19 16:08:33 +02:00
Justus Winter
d90857a08c python: Robust exception handling in callbacks. 
* lang/python/helpers.c (pygpgme_stash_callback_exception): New
function.
(pygpgme_raise_callback_exception): Likewise.
(pyPassphraseCb): Stash python errors.
* lang/python/helpers.h (pygpgme_raise_callback_exception): New
prototype.
* lang/python/pyme/core.py ({Context,Data}.__init__): Move common
initialization to superclass.
(Context.set_progress_cb): Hand in 'self'.
* lang/python/pyme/util.py (GpgmeWrapper.__init__): New function.
(GpgmeWrapper.__getattr__): Raise stashed exceptions.
* lang/python/tests/Makefile.am (py_tests): Add new test.
* lang/python/tests/t-callbacks.py: New file.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-19 15:58:45 +02:00
Justus Winter
464d404c88 python: Add more tests. 
* lang/python/tests/Makefile.am (py_tests): Add new tests.
* lang/python/tests/support.py (print_data): New function.
* lang/python/tests/t-decrypt.py: Use new function.
* lang/python/tests/t-encrypt.py: Likewise.
* lang/python/tests/t-sign.py: New file.
* lang/python/tests/t-encrypt-sym.py: Likewise.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-19 11:09:45 +02:00
Justus Winter
c1c893e338 python: More type conversion fixes. 
* lang/python/helpers.c (pyPassphraseCb): Cope with 'uid_hint' being
NULL, convert it to an Unicode object, and cope with the callback
returning both Unicode and bytes objects.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-19 11:09:45 +02:00
Justus Winter
07f71cd177 python: Fix import. 
* lang/python/helpers.c (pygpgme_exception_init): Make module import
relative.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-19 11:09:45 +02:00
Justus Winter
2c3a5d93e7 python: Various fixes. 
* configure.ac: Fix SWIG detection, bump required Python version.
* lang/python/Makefile.am: Portability fix.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-18 15:37:38 +02:00
Werner Koch
9f14a24076
python: Delete duplicated license texts/ 
--
 2016-05-17 16:57:11 +02:00
Justus Winter
db34332535 Merge branch 'justus/pyme3' 2016-05-17 15:10:28 +02:00
Justus Winter
10328324c8 python: Clean up examples. 
* lang/python/examples/delkey.py: Clean up example.
* lang/python/examples/encrypt-to-all.py: Likewise.
* lang/python/examples/genkey.py: Likewise.
* lang/python/examples/inter-edit.py: Likewise.
* lang/python/examples/sign.py: Likewise.
* lang/python/examples/signverify.py: Likewise.
* lang/python/examples/simple.py: Likewise.
* lang/python/examples/t-edit.py: Likewise.
* lang/python/examples/verifydetails.py: Likewise.
* lang/python/pyme/__init__.py: Likewise.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-17 14:22:22 +02:00
Justus Winter
64e5fe767f python: Import GPGMEError. 
* pyme/core.py: Import GPGMEError.

Fixes c5d118b2.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-17 14:18:21 +02:00
Justus Winter
9ceaec2591 python: Port more tests. 
* lang/python/Makefile.am: Add bits from the c test suite.
* lang/python/support.py: New file.
* lang/python/t-decrypt.py: Likewise.
* lang/python/t-encrypt.py: Likewise.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-17 14:18:21 +02:00
Justus Winter
11314f0db6 python: Share generated methods between objects. 
* lang/python/pyme/util.py (GpgmeWrapper.__getattr__): Monkey-patch
the class.
* lang/python/tests/t-wrapper.py: Demonstrate the sharing.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-12 18:29:04 +02:00
Justus Winter
c5d118b2a7 python: Raise exceptions on write errors. 
* lang/python/pyme/core.py (Data.write): Handle errors.
* lang/python/pyme/errors.py (GPGMEError.fromSyserror): New function.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-12 18:01:24 +02:00
Justus Winter
f7094d8358 python: Fix writing to data buffers. 
* lang/python/gpgme.i: Add typemap for buffers.
* lang/python/pyme/core.py (Data.write): Fix function.
* lang/python/tests/Makefile.am: Add new test.
* lang/python/tests/t-data.py: New file.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-12 17:59:21 +02:00
Justus Winter
e64bffe030 python: Add a test suite. 
* configure.ac: Add new Makefile.
* lang/python/Makefile.am: Add subdirectory.
* lang/python/tests/Makefile.am: New file.
* lang/python/tests/t-wrapper.py: Likewise.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-12 15:37:00 +02:00
Justus Winter
ed0ce84fbd python: Cache generated wrapper functions. 
* lang/python/util.py (GpgmeWrap.__getattr__): Cache generated wrapper
functions.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-12 14:57:42 +02:00
Justus Winter
e3d3d366bd python: Fix function invocation. 
* lang/python/pyme/core.py (Data.new_from_fd): Fix function
invocation.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-12 12:59:05 +02:00
Justus Winter
af9371eb63 python: Fix name of exception, make slot methods explicit. 
* lang/python/pyme/util.py (GpgmeWrapper._getctype): Fix exception,
add docstring.
(GpgmeWrapper._getnameprepend): New function.
(GpgmeWrapper._errorcheck): Likewise.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-12 12:59:05 +02:00
Justus Winter
ce5121ad53 python: Handle interpreter shutdown. 
* lang/python/pyme/core.py: Avoid races at interpreter shutdown.  This
silences the most annoying occurrences, however this problem also
affects the SWIG generated code, which might indicate that the real
problem is somewhere else.  If so, this change can be easily reverted.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-12 11:53:43 +02:00
Justus Winter
c89d3a71ad python: Make test case more robust. 
* lang/python/examples/t-edit.py: Check if key is found.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-12 11:51:21 +02:00
Justus Winter
d60deb8a12 python: Fix type translation. 
* lang/python/gpgme.i: Adjust to Python3's string type being
'Unicode', not 'bytes'.  Fix type checking.
* lang/python/core.py (Data.write): Add docstring mentioning the
expected type of parameter 'buffer'.
(Data.read): Adjust read loop.  Also, use a saner chunk size, and join
all chunks at the end instead of adding them.
* lang/python/examples/simple.py: Adjust example.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-12 11:49:17 +02:00
Justus Winter
bbeee5e1a0 python: Fix simple example. 
* lang/python/examples/simple.py: Flush stdout, encode name as
UTF-8 before passing it to GPGME.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-11 13:51:40 +02:00
Justus Winter
a29babd07c python: Integrate into the build system. 
* configure.ac: Make Python bindings configurable, add new Makefile.
* lang/python/Makefile.am: New file.
* lang/python/setup.py: Integrate into the build system.
* m4/ax_pkg_swig.m4: New file from the autoconf archive.
* m4/m4_ax_swig_python.m4: Likewise.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-11 13:33:05 +02:00
Justus Winter
11392a80d9 python: PEP8 fixes. 
Cherry picked from 0267c151.

Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-10 14:45:44 +02:00
Justus Winter
aade53a12b python: Delete trailing whitespace. 
--
Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-10 13:30:30 +02:00
Justus Winter
000dbb5b9a python: Drop Debian packaging. 
--
Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-10 13:21:34 +02:00
Justus Winter
f4ba16b31e python: Rename bindings. 
--
Signed-off-by: Justus Winter <justus@gnupg.org>
 2016-05-10 13:19:26 +02:00