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* python: Make result wrapping backwards compatible.Justus Winter2016-07-111-5/+4
| | | | | | * lang/python/pyme/results.py (Result.__init__): Skip missing fields. Signed-off-by: Justus Winter <[email protected]>
* python: Improve autmatically generated docstrings.Justus Winter2016-06-161-8/+11
| | | | | | | | * lang/python/gpgme.i: Add comment. * lang/python/pyme/core.py (__getattr__): Rewrite automatically generated doctrings for the wrapper methods. Signed-off-by: Justus Winter <[email protected]>
* python: Make result objects more robust.Justus Winter2016-06-161-0/+116
| | | | | | | | | | | | | | | | Results returned by the GPGME are fragile, i.e. they are only valid until the next operation is performed in the context. We cannot arbitrarily constrain the lifetime of Python objects, we therefore create deep copies of the results. * lang/python/gpgme.i (gpgme_tofu_info_t): Turn these into a list. (gpgme_*_result_t): Create deep copies of these objects. * lang/python/helpers.c (pygpgme_wrap_fragile_result): New function. * lang/python/helpers.h (pygpgme_wrap_fragile_result): New prototype. * lang/python/pyme/results.py: New file. Signed-off-by: Justus Winter <[email protected]>
* python: Simplify wrapping glue.Justus Winter2016-06-161-21/+20
| | | | | | | | * lang/python/pyme/core.py: Rename '_getctype' to '_ctype' and turn it into a string. Likewise rename '_getnameprepend' to '_cprefix'. * lang/python/helpers.c: Adapt accordingly. Signed-off-by: Justus Winter <[email protected]>
* python: Rework callbacks.Justus Winter2016-06-161-47/+17
| | | | | | | | | | | | | | | | | | | | | | | | | | Simplify how the lifetime of callback arguments is managed. * lang/python/gpgme.i (gpgme_edit_cb_t): Check arguments. (PyObject_p_p, void_p_p): Drop rather dangerous interface. (pygpgme_unwrap_gpgme_ctx_t): New function. * lang/python/helpers.c (pygpgme_clear_generic_cb): Drop dangerous function. (pyPassphraseCb): Assert contract. (pygpgme_set_passphrase_cb): Use Python's calling convention so that we can raise exceptions. Hand in 'self', get the wrapped object, and simply store the hook data as attribute of the wrapper object. (pyProgressCb, pygpgme_set_progress_cb): Likewise. (pygpgme_set_status_cb): Likewise. (pygpgme_data_new_from_cbs): Likewise. * lang/python/helpers.h (pygpgme_clear_generic_cb): Drop prototype. (pygpgme_set_passphrase_cb): Update prototype. (pygpgme_set_progress_cb): Likewise. (pygpgme_set_status_cb): Likewise. (pygpgme_data_new_from_cbs): Likewise. (pygpgme_unwrap_gpgme_ctx_t): New prottotype. * lang/python/pyme/core.py (Context, Data): Update callsites. Signed-off-by: Justus Winter <[email protected]>
* python: Add properties to wrapped object.Justus Winter2016-06-161-6/+82
| | | | | | | | | | | | | | | | | * lang/python/pyme/core.py (GpgmeWrapper.__repr__): Saner representation. (GpgmeWrapper.__str__): Construct a nicer human readable string. (GpgmeWrapper._boolean_properties): New field. (GpgmeWrapper.__wrap_boolean_property): New function. (GpgmeWrapper.__getattr__): Wrap functions using properties. (GpgmeWrapper.__setattr__): New method. Likewise wrap functions. (Context.signers): New property. (Context.pinentry_mode): Likewise. (Context._boolean_properties): List boolean properties. (Context.__init__): Add keyword arguments for properties and apply them. Signed-off-by: Justus Winter <[email protected]>
* python: Improve the documentation.Justus Winter2016-06-162-52/+84
| | | | | | | | | | * lang/python/Makefile.am: Copy the README file. * lang/python/README: Rename, convert to org, and update. * lang/python/pyme/__init__.py: Move license out of the docstring, update docstring. * lang/python/pyme/core.py: Add and update docstrings. Signed-off-by: Justus Winter <[email protected]>
* python: Get version information from the build system.Justus Winter2016-06-162-42/+62
| | | | | | | | | | | * configure.ac: Generate 'setup.py' and 'version.py'. * lang/python/Makefile.am: Use generated setup script. * lang/python/pyme/version.py: Turn it into a template, and get version information from the build system. Also drop some variables. * lang/python/setup.py: Likewise. This way we can avoid importing the version module, which is frowned upon and actually caused a problem. Signed-off-by: Justus Winter <[email protected]>
* python: Implement the context manager protocol.Justus Winter2016-06-081-2/+15
| | | | | | | | | | | | | * lang/python/pyme/core.py (Context.__del__): Make function idemptotent. (Context.{__enter__,__exit__}): Implement the context manager protocol. (Data.__del__): Make function idemptotent, drop debug print. (Data.{__enter__,__exit__}): Implement the context manager protocol. * lang/python/tests/t-idiomatic.py: Demonstrate this. Signed-off-by: Justus Winter <[email protected]>
* python: Initialize GPGME for the user.Justus Winter2016-06-061-0/+6
| | | | | | | * lang/python/pyme/core.py: Call 'check_version' and explain why. * lang/python/tests/support.py (init_gpgme): Drop call here. Signed-off-by: Justus Winter <[email protected]>
* python: Drop obsolete VCS keywords.Justus Winter2016-06-0621-21/+0
| | | | | -- Signed-off-by: Justus Winter <[email protected]>
* python: Port more tests.Justus Winter2016-05-271-5/+6
| | | | | | | | | | | | | | * lang/python/pyme/core.py (Data._error_check): Add 'gpgme_data_get_file_name' to the list of functions not returning an error code. * lang/python/tests/Makefile.am (pytests): Add new tests. * lang/python/tests/support.py (verbose): New variable. * lang/python/tests/t-data.py: Test setting and getting the filename. * lang/python/tests/t-encrypt-large.py: New file. * lang/python/tests/t-file-name.py: Likewise. * lang/python/tests/t-trustlist.py: Likewise. Signed-off-by: Justus Winter <[email protected]>
* python: Implement data callbacks.Justus Winter2016-05-271-19/+42
| | | | | | | | | | | | | | | | | | | | | | * lang/python/gpgme.i (object_to_gpgme_t): Set exception on error. * lang/python/helpers.c (pyDataReadCb): New function. (pyDataWriteCb): Likewise. (pyDataSeekCb): Likewise. (pyDataReleaseCb): Likewise. (pygpgme_data_new_from_cbs): Likewise. * lang/python/helpers.h (pygpgme_data_new_from_cbs): New prototype. * lang/python/pyme/core.py (Data.__init__): Fix docstring, fix read callbacks. (Data.__del__): Fix read callbacks. (Data._free_readcb): Drop function. (Data._free_datacbs): New function. (Data.new_from_cbs): Fix setting the callbacks. (Data.write): Raise stashed exceptions. (Data.read): Likewise. * lang/python/tests/t-callbacks.py: Test new functionality. * lang/python/tests/t-data.py: Likewise. Signed-off-by: Justus Winter <[email protected]>
* python: Fix object deallocation.Justus Winter2016-05-271-11/+10
| | | | | | | | | | | | | | | | 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 <[email protected]>
* python: Fix reading data from existing files.Justus Winter2016-05-271-15/+18
| | | | | | | | | | | | | * 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 <[email protected]>
* python: Improve and test Context.wait.Justus Winter2016-05-241-12/+6
| | | | | | | | | | * 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 <[email protected]>
* python: Make all GnuPG errors available.Justus Winter2016-05-241-2/+3
| | | | | | | | * 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 <[email protected]>
* python: Move the base wrapper class.Justus Winter2016-05-242-79/+77
| | | | | | | * python/lang/pyme/util.py (GpgmeWrapper): Move... * python/lang/pyme/core.py: ... here. Signed-off-by: Justus Winter <[email protected]>
* python: Support status callbacks.Justus Winter2016-05-241-0/+32
| | | | | | | | | | | | | * 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 <[email protected]>
* python: Improve docstring.Justus Winter2016-05-241-4/+9
| | | | | | | * lang/python/pyme/core.py (Context.set_progress_cb): Improve docstring. Signed-off-by: Justus Winter <[email protected]>
* python: Improve support for edit callbacks.Justus Winter2016-05-241-2/+9
| | | | | | | | | | * 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 <[email protected]>
* python: Improve progress callbacks.Justus Winter2016-05-191-2/+2
| | | | | | | | | * 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 <[email protected]>
* python: Robust exception handling in callbacks.Justus Winter2016-05-192-8/+18
| | | | | | | | | | | | | | | | | | * 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 <[email protected]>
* Merge branch 'justus/pyme3'Justus Winter2016-05-172-2/+0
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* python: Clean up examples.Justus Winter2016-05-171-2/+4
| | | | | | | | | | | | | | | * 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 <[email protected]>
* python: Import GPGMEError.Justus Winter2016-05-171-1/+1
| | | | | | | | * pyme/core.py: Import GPGMEError. Fixes c5d118b2. Signed-off-by: Justus Winter <[email protected]>
* python: Share generated methods between objects.justus/pyme3Justus Winter2016-05-121-10/+16
| | | | | | | | * 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 <[email protected]>
* python: Raise exceptions on write errors.Justus Winter2016-05-122-1/+8
| | | | | | | * lang/python/pyme/core.py (Data.write): Handle errors. * lang/python/pyme/errors.py (GPGMEError.fromSyserror): New function. Signed-off-by: Justus Winter <[email protected]>
* python: Fix writing to data buffers.Justus Winter2016-05-121-2/+4
| | | | | | | | | * 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 <[email protected]>
* python: Cache generated wrapper functions.Justus Winter2016-05-121-3/+6
| | | | | | | * lang/python/util.py (GpgmeWrap.__getattr__): Cache generated wrapper functions. Signed-off-by: Justus Winter <[email protected]>
* python: Fix function invocation.Justus Winter2016-05-121-1/+1
| | | | | | | * lang/python/pyme/core.py (Data.new_from_fd): Fix function invocation. Signed-off-by: Justus Winter <[email protected]>
* python: Fix name of exception, make slot methods explicit.Justus Winter2016-05-121-1/+18
| | | | | | | | | * lang/python/pyme/util.py (GpgmeWrapper._getctype): Fix exception, add docstring. (GpgmeWrapper._getnameprepend): New function. (GpgmeWrapper._errorcheck): Likewise. Signed-off-by: Justus Winter <[email protected]>
* python: Handle interpreter shutdown.Justus Winter2016-05-121-8/+22
| | | | | | | | | * 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 <[email protected]>
* python: Fix type translation.Justus Winter2016-05-121-5/+6
| | | | | | | | | | | | * 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 <[email protected]>
* python: Delete trailing whitespace.Justus Winter2016-05-104-18/+18
| | | | | -- Signed-off-by: Justus Winter <[email protected]>
* python: Rename bindings.Justus Winter2016-05-1021-0/+1047
-- Signed-off-by: Justus Winter <[email protected]>
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