pax_global_header 0000666 0000000 0000000 00000000064 14525720453 0014521 g ustar 00root root 0000000 0000000 52 comment=79e39453041abe8c4bcfe82d062ba460d23cbafc
pytaglib-2.1.0/ 0000775 0000000 0000000 00000000000 14525720453 0013334 5 ustar 00root root 0000000 0000000 pytaglib-2.1.0/.gitattributes 0000664 0000000 0000000 00000000014 14525720453 0016222 0 ustar 00root root 0000000 0000000 * text=auto
pytaglib-2.1.0/.github/ 0000775 0000000 0000000 00000000000 14525720453 0014674 5 ustar 00root root 0000000 0000000 pytaglib-2.1.0/.github/workflows/ 0000775 0000000 0000000 00000000000 14525720453 0016731 5 ustar 00root root 0000000 0000000 pytaglib-2.1.0/.github/workflows/default.yml 0000664 0000000 0000000 00000004151 14525720453 0021101 0 ustar 00root root 0000000 0000000 name: build & test
on: [push]
jobs:
build:
strategy:
matrix:
os: [ubuntu-latest, macos-latest, windows-latest]
runs-on: ${{ matrix.os }}
env:
CIBW_SKIP: "*p36-* *p37-*"
CIBW_ARCHS: auto64
CIBW_ARCHS_MACOS: "x86_64 arm64"
steps:
- uses: actions/checkout@v3
- name: Set up Python
uses: actions/setup-python@v4
with:
python-version: "3.x"
- name: cache built taglib on windows (very slow)
uses: actions/cache@v3
if: ${{ runner.os == 'Windows' }}
with:
path: build/taglib
key: taglib-windows-${{ hashFiles('build_taglib.py') }}
- name: Install TagLib (Linux)
if: ${{ runner.os == 'Linux' }}
run: sudo apt-get install -y libtag1-dev
- name: install pip dependencies (Linux)
if: ${{ runner.os == 'Linux' }}
run: |
python -m pip install --upgrade pip build
- name: sdist (Linux)
if: ${{ runner.os == 'Linux' }}
run: python -m build --sdist
- name: upload sdist (Linux)
uses: actions/upload-artifact@v3
if: ${{ runner.os == 'Linux' }}
with:
name: sdist
path: dist
retention-days: 5
- name: build binary wheels
uses: pypa/cibuildwheel@v2.16.2
- name: upload wheels
uses: actions/upload-artifact@v3
with:
name: bdist
path: ./wheelhouse/*.whl
retention-days: 5
publish:
runs-on: ubuntu-latest
needs: build
if: github.event_name == 'push' && startsWith(github.ref, 'refs/tags')
steps:
- name: download source wheel
uses: actions/download-artifact@v3
with:
name: sdist
path: wheels
- name: download binary wheels
uses: actions/download-artifact@v3
with:
name: bdist
path: wheels
- name: publish package pypi.org
uses: pypa/gh-action-pypi-publish@release/v1
with:
user: __token__
password: ${{ secrets.PYPI_API_TOKEN }}
skip_existing: true
packages-dir: wheels
pytaglib-2.1.0/.gitignore 0000664 0000000 0000000 00000000173 14525720453 0015325 0 ustar 00root root 0000000 0000000 build
dist
*.egg-info
.settings
.project
.pydevproject
.tox
.idea
*.pyc
*.so
*.pyd
.eggs
.vscode
/src/taglib.cpp
wheelhouse pytaglib-2.1.0/CHANGELOG.md 0000664 0000000 0000000 00000013247 14525720453 0015154 0 ustar 00root root 0000000 0000000 # Changelog
## pytaglib 2.1.0 (2023-11-17)
- [!118](https://github.com/supermihi/pytaglib/pull/118): update Taglib version for binary wheels to 1.13.1
- [!117](https://github.com/supermihi/pytaglib/pull/117): modernize packaging / tooling
- [!116](https://github.com/supermihi/pytaglib/pull/116): fix Python 3.12 build
## pytaglib 2.0.0 (2023-03-26)
- update Taglib version for binary wheels to 1.13
- improve `build_taglib.py` helper script (now supports all platforms)
- add `taglib_version()` to the `taglib` module
- bundle native Taglib whith binary wheels (even on Unix). This enables to use the latest Taglib version (distributions often ship outdated
versions) and removes native dependencies.
- use [cibuildwheel](https://cibuildwheel.readthedocs.io) to provide binary wheels for a multitude of platform / Python version combinations
(fixes #101 #105)
- allow using `File` as a context manager, optionally saving on exit
- new property `File.is_closed`
- fix #94: Accept `os.PathLike` in constructor
### Breaking Changes:
- `File.path` is now a `Path` object
## pytaglib 1.5.0 (2021-12-18)
- fix #93: publish PyPI packages from GitLab workflow
- fix #92: build windows binary wheels from CI
- fix #89: remove Python 2 support
- fix #88: rename pyprinttags3 --> pyprinttags, ignore unsupported tags in the script
## pytaglib 1.4.6 (2020/02/26)
- fix #65: use tox for testing. Request re-cythonizing module with environment variable `PYTAGLIB_CYTHONIZE` instead of argument to `setup.py` now.
- fix #63: python2 tests did not pass
- fix #62: pyprinttags module did not work
## pytaglib 1.4.5 (2019/03/26)
- Fix published taglib.cpp
## pytaglib 1.4.4 (2018/10/27)
- Remove cython dependency from setup.py (thanks to Popkornium18 for reporting)
## pytaglib 1.4.3 (2018/02/25)
- Fix accidental upload of the Windows version to PyPI. Hopefully fixes #42, #43.
## pytaglib 1.4.2 (2018/01/17)
- Fix #31: Don't use precompiled `taglib.cpp` on Windows
## pytaglib 1.4.1 (2017/05/12)
- Fix #33 (no longer uppercase bytestring tag values)
## pytaglib 1.4 (2016/11/26)
- Windows version: fix filenames with non-local codepage characters
- update README (pip options for custom taglib install dir - thanks to qbuchanan)
- build windows wheel against taglib-1.11.1
- cython version used to create the shipped cpp-file updated to 0.25.1
## pytaglib 1.3.0 (2016/07/22)
- Remove workaround for pre-1.9 taglib versions in order to reduce codebase
- code cleanup
- move tests out of source folder
## pytaglib 1.2.1 (2016/07/17)
This is a non-feature release (no change to the code base)
- update README
- build windows wheel against taglib 1.11
## pytaglib 1.2.0 (2016/03/20)
- add Windows support (see README)
- update copyright dates
- update cython version used to build shipped taglib.cpp to 0.23.4
## pytaglib 1.1.0 (2015/09/06)
- add a `File.close()` method that ends all I/O operations.
## pytaglib 1.0.3 (2015/03/16)
- include ReST version of the README for pypi (converted using pandoc)
## pytaglib 1.0.2 (2015/03/15)
- ensure that pyprinttags removes unsupported properties only when user enters 'y' or 'yes'
(thanks to lahwaacz)
- fix a typo in the readme (thanks to panzl)
## pytaglib 1.0.1 (2015/03/09)
- cleaned up source code and made it more readable
- update README to contain more information
- no functional API changes
## pytaglib 1.0 (2015/01/03)
- as the library has been used for several years now without any known
bugs, I declare it as stable.
- cleaned up source. Especially simplified several statements due to improvements
in recent Cython versions.
- The workaround for MPEG files with taglib <= 1.8 is now forced disabled if taglib version >= 1.9
is detected.
- update copyright dates
## pytaglib 0.4 (2014/03/29)
- remove Cython dependency by shipping taglib.cpp
## pytaglib 0.3.7 (2014/01/21)
- remove a test file that looked a little non-free
- update copyright dates
## pytaglib 0.3.6 (2013/08/13)
- fix Python 2.6 support in pyprinttags
- update copyright dates
## pytaglib 0.3.5 (2013/04/03)
- add support for Python 2.6 by replacing some methods added in 2.7
## pytaglib 0.3.4 (2013/01/16)
- move cython from install_requires to setup_requires
## pytaglib 0.3.3 (2013/01/16)
- ensure sources are included in sdist packages
- fix call to pyprinttags
- fix setup.py handling for non-utf8-locales
- rename pyprinttags to pyprinttags3 for python3 installs
## pytaglib 0.3.2 (2013/01/12)
- add "batch mode" to pyprinttags and allow several files at once
- add a man page for pyprinttags
- remove .travis.yml since travis' build system is too old for building pytaglib
## pytaglib 0.3.1 (2013/01/07)
- updated packaging information in setup.py
## pytaglib 0.3.0 (2012/12/14)
- implement a hack that works around a bug in taglib, leading
to several problems in connection with MP3 files with ID3v1
tags. Open files with `f=taglib.File(path, applyID3v2Hack=True)`
to ensure that MPEG files will always get updated to ID3v2 if
necessary. Use at your own risk!
- update documentation
- declare development stadium as "beta" since no critical bugs
seem to exist.
## pytaglib 0.2.5 (2012/12/05)
- fix integration into PyPI, clean up code & documentation
## pytaglib 0.2.4 (2012/09/09)
- add test script for python2.x/3.x
## pytaglib 0.2.3 (2012/07/30)
- save() now returns unsuccessful tags due to metadata format
- add taglib.version attribute to get module version
- all tests pass with my taglib fork
- fix Python2 compatibility
- README now in ReSt format
- code cleanup and documentation improvement
## pytaglib 0.2.2 (2012/07/25)
- Switch to setuptools/distribute, prepare publishing on PyPI
- Add some basic unit tests (test files stolen from taglib)
- Ensure package works with Python2.x/3.x
pytaglib-2.1.0/LICENSE.txt 0000664 0000000 0000000 00000104374 14525720453 0015170 0 ustar 00root root 0000000 0000000
GNU GENERAL PUBLIC LICENSE
Version 3, 29 June 2007
Copyright (C) 2007 Free Software Foundation, Inc.
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.
Preamble
The GNU General Public License is a free, copyleft license for
software and other kinds of works.
The licenses for most software and other practical works are designed
to take away your freedom to share and change the works. By contrast,
the GNU General Public License is intended to guarantee your freedom to
share and change all versions of a program--to make sure it remains free
software for all its users. We, the Free Software Foundation, use the
GNU General Public License for most of our software; it applies also to
any other work released this way by its authors. You can apply it to
your programs, too.
When we speak of free software, we are referring to freedom, not
price. Our General Public Licenses are designed to make sure that you
have the freedom to distribute copies of free software (and charge for
them if you wish), that you receive source code or can get it if you
want it, that you can change the software or use pieces of it in new
free programs, and that you know you can do these things.
To protect your rights, we need to prevent others from denying you
these rights or asking you to surrender the rights. Therefore, you have
certain responsibilities if you distribute copies of the software, or if
you modify it: responsibilities to respect the freedom of others.
For example, if you distribute copies of such a program, whether
gratis or for a fee, you must pass on to the recipients the same
freedoms that you received. You must make sure that they, too, receive
or can get the source code. And you must show them these terms so they
know their rights.
Developers that use the GNU GPL protect your rights with two steps:
(1) assert copyright on the software, and (2) offer you this License
giving you legal permission to copy, distribute and/or modify it.
For the developers' and authors' protection, the GPL clearly explains
that there is no warranty for this free software. For both users' and
authors' sake, the GPL requires that modified versions be marked as
changed, so that their problems will not be attributed erroneously to
authors of previous versions.
Some devices are designed to deny users access to install or run
modified versions of the software inside them, although the manufacturer
can do so. This is fundamentally incompatible with the aim of
protecting users' freedom to change the software. The systematic
pattern of such abuse occurs in the area of products for individuals to
use, which is precisely where it is most unacceptable. Therefore, we
have designed this version of the GPL to prohibit the practice for those
products. If such problems arise substantially in other domains, we
stand ready to extend this provision to those domains in future versions
of the GPL, as needed to protect the freedom of users.
Finally, every program is threatened constantly by software patents.
States should not allow patents to restrict development and use of
software on general-purpose computers, but in those that do, we wish to
avoid the special danger that patents applied to a free program could
make it effectively proprietary. To prevent this, the GPL assures that
patents cannot be used to render the program non-free.
The precise terms and conditions for copying, distribution and
modification follow.
TERMS AND CONDITIONS
0. Definitions.
"This License" refers to version 3 of the GNU General Public License.
"Copyright" also means copyright-like laws that apply to other kinds of
works, such as semiconductor masks.
"The Program" refers to any copyrightable work licensed under this
License. Each licensee is addressed as "you". "Licensees" and
"recipients" may be individuals or organizations.
To "modify" a work means to copy from or adapt all or part of the work
in a fashion requiring copyright permission, other than the making of an
exact copy. The resulting work is called a "modified version" of the
earlier work or a work "based on" the earlier work.
A "covered work" means either the unmodified Program or a work based
on the Program.
To "propagate" a work means to do anything with it that, without
permission, would make you directly or secondarily liable for
infringement under applicable copyright law, except executing it on a
computer or modifying a private copy. Propagation includes copying,
distribution (with or without modification), making available to the
public, and in some countries other activities as well.
To "convey" a work means any kind of propagation that enables other
parties to make or receive copies. Mere interaction with a user through
a computer network, with no transfer of a copy, is not conveying.
An interactive user interface displays "Appropriate Legal Notices"
to the extent that it includes a convenient and prominently visible
feature that (1) displays an appropriate copyright notice, and (2)
tells the user that there is no warranty for the work (except to the
extent that warranties are provided), that licensees may convey the
work under this License, and how to view a copy of this License. If
the interface presents a list of user commands or options, such as a
menu, a prominent item in the list meets this criterion.
1. Source Code.
The "source code" for a work means the preferred form of the work
for making modifications to it. "Object code" means any non-source
form of a work.
A "Standard Interface" means an interface that either is an official
standard defined by a recognized standards body, or, in the case of
interfaces specified for a particular programming language, one that
is widely used among developers working in that language.
The "System Libraries" of an executable work include anything, other
than the work as a whole, that (a) is included in the normal form of
packaging a Major Component, but which is not part of that Major
Component, and (b) serves only to enable use of the work with that
Major Component, or to implement a Standard Interface for which an
implementation is available to the public in source code form. A
"Major Component", in this context, means a major essential component
(kernel, window system, and so on) of the specific operating system
(if any) on which the executable work runs, or a compiler used to
produce the work, or an object code interpreter used to run it.
The "Corresponding Source" for a work in object code form means all
the source code needed to generate, install, and (for an executable
work) run the object code and to modify the work, including scripts to
control those activities. However, it does not include the work's
System Libraries, or general-purpose tools or generally available free
programs which are used unmodified in performing those activities but
which are not part of the work. For example, Corresponding Source
includes interface definition files associated with source files for
the work, and the source code for shared libraries and dynamically
linked subprograms that the work is specifically designed to require,
such as by intimate data communication or control flow between those
subprograms and other parts of the work.
The Corresponding Source need not include anything that users
can regenerate automatically from other parts of the Corresponding
Source.
The Corresponding Source for a work in source code form is that
same work.
2. Basic Permissions.
All rights granted under this License are granted for the term of
copyright on the Program, and are irrevocable provided the stated
conditions are met. This License explicitly affirms your unlimited
permission to run the unmodified Program. The output from running a
covered work is covered by this License only if the output, given its
content, constitutes a covered work. This License acknowledges your
rights of fair use or other equivalent, as provided by copyright law.
You may make, run and propagate covered works that you do not
convey, without conditions so long as your license otherwise remains
in force. You may convey covered works to others for the sole purpose
of having them make modifications exclusively for you, or provide you
with facilities for running those works, provided that you comply with
the terms of this License in conveying all material for which you do
not control copyright. Those thus making or running the covered works
for you must do so exclusively on your behalf, under your direction
and control, on terms that prohibit them from making any copies of
your copyrighted material outside their relationship with you.
Conveying under any other circumstances is permitted solely under
the conditions stated below. Sublicensing is not allowed; section 10
makes it unnecessary.
3. Protecting Users' Legal Rights From Anti-Circumvention Law.
No covered work shall be deemed part of an effective technological
measure under any applicable law fulfilling obligations under article
11 of the WIPO copyright treaty adopted on 20 December 1996, or
similar laws prohibiting or restricting circumvention of such
measures.
When you convey a covered work, you waive any legal power to forbid
circumvention of technological measures to the extent such circumvention
is effected by exercising rights under this License with respect to
the covered work, and you disclaim any intention to limit operation or
modification of the work as a means of enforcing, against the work's
users, your or third parties' legal rights to forbid circumvention of
technological measures.
4. Conveying Verbatim Copies.
You may convey verbatim copies of the Program's source code as you
receive it, in any medium, provided that you conspicuously and
appropriately publish on each copy an appropriate copyright notice;
keep intact all notices stating that this License and any
non-permissive terms added in accord with section 7 apply to the code;
keep intact all notices of the absence of any warranty; and give all
recipients a copy of this License along with the Program.
You may charge any price or no price for each copy that you convey,
and you may offer support or warranty protection for a fee.
5. Conveying Modified Source Versions.
You may convey a work based on the Program, or the modifications to
produce it from the Program, in the form of source code under the
terms of section 4, provided that you also meet all of these conditions:
a) The work must carry prominent notices stating that you modified
it, and giving a relevant date.
b) The work must carry prominent notices stating that it is
released under this License and any conditions added under section
7. This requirement modifies the requirement in section 4 to
"keep intact all notices".
c) You must license the entire work, as a whole, under this
License to anyone who comes into possession of a copy. This
License will therefore apply, along with any applicable section 7
additional terms, to the whole of the work, and all its parts,
regardless of how they are packaged. This License gives no
permission to license the work in any other way, but it does not
invalidate such permission if you have separately received it.
d) If the work has interactive user interfaces, each must display
Appropriate Legal Notices; however, if the Program has interactive
interfaces that do not display Appropriate Legal Notices, your
work need not make them do so.
A compilation of a covered work with other separate and independent
works, which are not by their nature extensions of the covered work,
and which are not combined with it such as to form a larger program,
in or on a volume of a storage or distribution medium, is called an
"aggregate" if the compilation and its resulting copyright are not
used to limit the access or legal rights of the compilation's users
beyond what the individual works permit. Inclusion of a covered work
in an aggregate does not cause this License to apply to the other
parts of the aggregate.
6. Conveying Non-Source Forms.
You may convey a covered work in object code form under the terms
of sections 4 and 5, provided that you also convey the
machine-readable Corresponding Source under the terms of this License,
in one of these ways:
a) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by the
Corresponding Source fixed on a durable physical medium
customarily used for software interchange.
b) Convey the object code in, or embodied in, a physical product
(including a physical distribution medium), accompanied by a
written offer, valid for at least three years and valid for as
long as you offer spare parts or customer support for that product
model, to give anyone who possesses the object code either (1) a
copy of the Corresponding Source for all the software in the
product that is covered by this License, on a durable physical
medium customarily used for software interchange, for a price no
more than your reasonable cost of physically performing this
conveying of source, or (2) access to copy the
Corresponding Source from a network server at no charge.
c) Convey individual copies of the object code with a copy of the
written offer to provide the Corresponding Source. This
alternative is allowed only occasionally and noncommercially, and
only if you received the object code with such an offer, in accord
with subsection 6b.
d) Convey the object code by offering access from a designated
place (gratis or for a charge), and offer equivalent access to the
Corresponding Source in the same way through the same place at no
further charge. You need not require recipients to copy the
Corresponding Source along with the object code. If the place to
copy the object code is a network server, the Corresponding Source
may be on a different server (operated by you or a third party)
that supports equivalent copying facilities, provided you maintain
clear directions next to the object code saying where to find the
Corresponding Source. Regardless of what server hosts the
Corresponding Source, you remain obligated to ensure that it is
available for as long as needed to satisfy these requirements.
e) Convey the object code using peer-to-peer transmission, provided
you inform other peers where the object code and Corresponding
Source of the work are being offered to the general public at no
charge under subsection 6d.
A separable portion of the object code, whose source code is excluded
from the Corresponding Source as a System Library, need not be
included in conveying the object code work.
A "User Product" is either (1) a "consumer product", which means any
tangible personal property which is normally used for personal, family,
or household purposes, or (2) anything designed or sold for incorporation
into a dwelling. In determining whether a product is a consumer product,
doubtful cases shall be resolved in favor of coverage. For a particular
product received by a particular user, "normally used" refers to a
typical or common use of that class of product, regardless of the status
of the particular user or of the way in which the particular user
actually uses, or expects or is expected to use, the product. A product
is a consumer product regardless of whether the product has substantial
commercial, industrial or non-consumer uses, unless such uses represent
the only significant mode of use of the product.
"Installation Information" for a User Product means any methods,
procedures, authorization keys, or other information required to install
and execute modified versions of a covered work in that User Product from
a modified version of its Corresponding Source. The information must
suffice to ensure that the continued functioning of the modified object
code is in no case prevented or interfered with solely because
modification has been made.
If you convey an object code work under this section in, or with, or
specifically for use in, a User Product, and the conveying occurs as
part of a transaction in which the right of possession and use of the
User Product is transferred to the recipient in perpetuity or for a
fixed term (regardless of how the transaction is characterized), the
Corresponding Source conveyed under this section must be accompanied
by the Installation Information. But this requirement does not apply
if neither you nor any third party retains the ability to install
modified object code on the User Product (for example, the work has
been installed in ROM).
The requirement to provide Installation Information does not include a
requirement to continue to provide support service, warranty, or updates
for a work that has been modified or installed by the recipient, or for
the User Product in which it has been modified or installed. Access to a
network may be denied when the modification itself materially and
adversely affects the operation of the network or violates the rules and
protocols for communication across the network.
Corresponding Source conveyed, and Installation Information provided,
in accord with this section must be in a format that is publicly
documented (and with an implementation available to the public in
source code form), and must require no special password or key for
unpacking, reading or copying.
7. Additional Terms.
"Additional permissions" are terms that supplement the terms of this
License by making exceptions from one or more of its conditions.
Additional permissions that are applicable to the entire Program shall
be treated as though they were included in this License, to the extent
that they are valid under applicable law. If additional permissions
apply only to part of the Program, that part may be used separately
under those permissions, but the entire Program remains governed by
this License without regard to the additional permissions.
When you convey a copy of a covered work, you may at your option
remove any additional permissions from that copy, or from any part of
it. (Additional permissions may be written to require their own
removal in certain cases when you modify the work.) You may place
additional permissions on material, added by you to a covered work,
for which you have or can give appropriate copyright permission.
Notwithstanding any other provision of this License, for material you
add to a covered work, you may (if authorized by the copyright holders of
that material) supplement the terms of this License with terms:
a) Disclaiming warranty or limiting liability differently from the
terms of sections 15 and 16 of this License; or
b) Requiring preservation of specified reasonable legal notices or
author attributions in that material or in the Appropriate Legal
Notices displayed by works containing it; or
c) Prohibiting misrepresentation of the origin of that material, or
requiring that modified versions of such material be marked in
reasonable ways as different from the original version; or
d) Limiting the use for publicity purposes of names of licensors or
authors of the material; or
e) Declining to grant rights under trademark law for use of some
trade names, trademarks, or service marks; or
f) Requiring indemnification of licensors and authors of that
material by anyone who conveys the material (or modified versions of
it) with contractual assumptions of liability to the recipient, for
any liability that these contractual assumptions directly impose on
those licensors and authors.
All other non-permissive additional terms are considered "further
restrictions" within the meaning of section 10. If the Program as you
received it, or any part of it, contains a notice stating that it is
governed by this License along with a term that is a further
restriction, you may remove that term. If a license document contains
a further restriction but permits relicensing or conveying under this
License, you may add to a covered work material governed by the terms
of that license document, provided that the further restriction does
not survive such relicensing or conveying.
If you add terms to a covered work in accord with this section, you
must place, in the relevant source files, a statement of the
additional terms that apply to those files, or a notice indicating
where to find the applicable terms.
Additional terms, permissive or non-permissive, may be stated in the
form of a separately written license, or stated as exceptions;
the above requirements apply either way.
8. Termination.
You may not propagate or modify a covered work except as expressly
provided under this License. Any attempt otherwise to propagate or
modify it is void, and will automatically terminate your rights under
this License (including any patent licenses granted under the third
paragraph of section 11).
However, if you cease all violation of this License, then your
license from a particular copyright holder is reinstated (a)
provisionally, unless and until the copyright holder explicitly and
finally terminates your license, and (b) permanently, if the copyright
holder fails to notify you of the violation by some reasonable means
prior to 60 days after the cessation.
Moreover, your license from a particular copyright holder is
reinstated permanently if the copyright holder notifies you of the
violation by some reasonable means, this is the first time you have
received notice of violation of this License (for any work) from that
copyright holder, and you cure the violation prior to 30 days after
your receipt of the notice.
Termination of your rights under this section does not terminate the
licenses of parties who have received copies or rights from you under
this License. If your rights have been terminated and not permanently
reinstated, you do not qualify to receive new licenses for the same
material under section 10.
9. Acceptance Not Required for Having Copies.
You are not required to accept this License in order to receive or
run a copy of the Program. Ancillary propagation of a covered work
occurring solely as a consequence of using peer-to-peer transmission
to receive a copy likewise does not require acceptance. However,
nothing other than this License grants you permission to propagate or
modify any covered work. These actions infringe copyright if you do
not accept this License. Therefore, by modifying or propagating a
covered work, you indicate your acceptance of this License to do so.
10. Automatic Licensing of Downstream Recipients.
Each time you convey a covered work, the recipient automatically
receives a license from the original licensors, to run, modify and
propagate that work, subject to this License. You are not responsible
for enforcing compliance by third parties with this License.
An "entity transaction" is a transaction transferring control of an
organization, or substantially all assets of one, or subdividing an
organization, or merging organizations. If propagation of a covered
work results from an entity transaction, each party to that
transaction who receives a copy of the work also receives whatever
licenses to the work the party's predecessor in interest had or could
give under the previous paragraph, plus a right to possession of the
Corresponding Source of the work from the predecessor in interest, if
the predecessor has it or can get it with reasonable efforts.
You may not impose any further restrictions on the exercise of the
rights granted or affirmed under this License. For example, you may
not impose a license fee, royalty, or other charge for exercise of
rights granted under this License, and you may not initiate litigation
(including a cross-claim or counterclaim in a lawsuit) alleging that
any patent claim is infringed by making, using, selling, offering for
sale, or importing the Program or any portion of it.
11. Patents.
A "contributor" is a copyright holder who authorizes use under this
License of the Program or a work on which the Program is based. The
work thus licensed is called the contributor's "contributor version".
A contributor's "essential patent claims" are all patent claims
owned or controlled by the contributor, whether already acquired or
hereafter acquired, that would be infringed by some manner, permitted
by this License, of making, using, or selling its contributor version,
but do not include claims that would be infringed only as a
consequence of further modification of the contributor version. For
purposes of this definition, "control" includes the right to grant
patent sublicenses in a manner consistent with the requirements of
this License.
Each contributor grants you a non-exclusive, worldwide, royalty-free
patent license under the contributor's essential patent claims, to
make, use, sell, offer for sale, import and otherwise run, modify and
propagate the contents of its contributor version.
In the following three paragraphs, a "patent license" is any express
agreement or commitment, however denominated, not to enforce a patent
(such as an express permission to practice a patent or covenant not to
sue for patent infringement). To "grant" such a patent license to a
party means to make such an agreement or commitment not to enforce a
patent against the party.
If you convey a covered work, knowingly relying on a patent license,
and the Corresponding Source of the work is not available for anyone
to copy, free of charge and under the terms of this License, through a
publicly available network server or other readily accessible means,
then you must either (1) cause the Corresponding Source to be so
available, or (2) arrange to deprive yourself of the benefit of the
patent license for this particular work, or (3) arrange, in a manner
consistent with the requirements of this License, to extend the patent
license to downstream recipients. "Knowingly relying" means you have
actual knowledge that, but for the patent license, your conveying the
covered work in a country, or your recipient's use of the covered work
in a country, would infringe one or more identifiable patents in that
country that you have reason to believe are valid.
If, pursuant to or in connection with a single transaction or
arrangement, you convey, or propagate by procuring conveyance of, a
covered work, and grant a patent license to some of the parties
receiving the covered work authorizing them to use, propagate, modify
or convey a specific copy of the covered work, then the patent license
you grant is automatically extended to all recipients of the covered
work and works based on it.
A patent license is "discriminatory" if it does not include within
the scope of its coverage, prohibits the exercise of, or is
conditioned on the non-exercise of one or more of the rights that are
specifically granted under this License. You may not convey a covered
work if you are a party to an arrangement with a third party that is
in the business of distributing software, under which you make payment
to the third party based on the extent of your activity of conveying
the work, and under which the third party grants, to any of the
parties who would receive the covered work from you, a discriminatory
patent license (a) in connection with copies of the covered work
conveyed by you (or copies made from those copies), or (b) primarily
for and in connection with specific products or compilations that
contain the covered work, unless you entered into that arrangement,
or that patent license was granted, prior to 28 March 2007.
Nothing in this License shall be construed as excluding or limiting
any implied license or other defenses to infringement that may
otherwise be available to you under applicable patent law.
12. No Surrender of Others' Freedom.
If conditions are imposed on you (whether by court order, agreement or
otherwise) that contradict the conditions of this License, they do not
excuse you from the conditions of this License. If you cannot convey a
covered work so as to satisfy simultaneously your obligations under this
License and any other pertinent obligations, then as a consequence you may
not convey it at all. For example, if you agree to terms that obligate you
to collect a royalty for further conveying from those to whom you convey
the Program, the only way you could satisfy both those terms and this
License would be to refrain entirely from conveying the Program.
13. Use with the GNU Affero General Public License.
Notwithstanding any other provision of this License, you have
permission to link or combine any covered work with a work licensed
under version 3 of the GNU Affero General Public License into a single
combined work, and to convey the resulting work. The terms of this
License will continue to apply to the part which is the covered work,
but the special requirements of the GNU Affero General Public License,
section 13, concerning interaction through a network will apply to the
combination as such.
14. Revised Versions of this License.
The Free Software Foundation may publish revised and/or new versions of
the GNU General Public License from time to time. Such new versions will
be similar in spirit to the present version, but may differ in detail to
address new problems or concerns.
Each version is given a distinguishing version number. If the
Program specifies that a certain numbered version of the GNU General
Public License "or any later version" applies to it, you have the
option of following the terms and conditions either of that numbered
version or of any later version published by the Free Software
Foundation. If the Program does not specify a version number of the
GNU General Public License, you may choose any version ever published
by the Free Software Foundation.
If the Program specifies that a proxy can decide which future
versions of the GNU General Public License can be used, that proxy's
public statement of acceptance of a version permanently authorizes you
to choose that version for the Program.
Later license versions may give you additional or different
permissions. However, no additional obligations are imposed on any
author or copyright holder as a result of your choosing to follow a
later version.
15. Disclaimer of Warranty.
THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
16. Limitation of Liability.
IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
SUCH DAMAGES.
17. Interpretation of Sections 15 and 16.
If the disclaimer of warranty and limitation of liability provided
above cannot be given local legal effect according to their terms,
reviewing courts shall apply local law that most closely approximates
an absolute waiver of all civil liability in connection with the
Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
How to Apply These Terms to Your New Programs
If you develop a new program, and you want it to be of the greatest
possible use to the public, the best way to achieve this is to make it
free software which everyone can redistribute and change under these terms.
To do so, attach the following notices to the program. It is safest
to attach them to the start of each source file to most effectively
state the exclusion of warranty; and each file should have at least
the "copyright" line and a pointer to where the full notice is found.
Copyright (C)
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
This program 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 General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see .
Also add information on how to contact you by electronic and paper mail.
If the program does terminal interaction, make it output a short
notice like this when it starts in an interactive mode:
Copyright (C)
This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
This is free software, and you are welcome to redistribute it
under certain conditions; type `show c' for details.
The hypothetical commands `show w' and `show c' should show the appropriate
parts of the General Public License. Of course, your program's commands
might be different; for a GUI interface, you would use an "about box".
You should also get your employer (if you work as a programmer) or school,
if any, to sign a "copyright disclaimer" for the program, if necessary.
For more information on this, and how to apply and follow the GNU GPL, see
.
The GNU General Public License does not permit incorporating your program
into proprietary programs. If your program is a subroutine library, you
may consider it more useful to permit linking proprietary applications with
the library. If this is what you want to do, use the GNU Lesser General
Public License instead of this License. But first, please read
.
pytaglib-2.1.0/MANIFEST.in 0000664 0000000 0000000 00000000070 14525720453 0015067 0 ustar 00root root 0000000 0000000 include src/*.pxd
include src/*.pyx
include tests/data/* pytaglib-2.1.0/README.md 0000664 0000000 0000000 00000011241 14525720453 0014612 0 ustar 00root root 0000000 0000000 # **pytaglib**
[](https://pypi.org/project/pytaglib/)
pytaglib is a [Python](https://www.python.org) audio tagging library. It is cross-platform and very simple to use yet fully featured:
- [supports more than a dozen file formats](https://taglib.org/) including mp3, flac, ogg, wma, and mp4,
- support arbitrary, non-standard tag names,
- support multiple values per tag.
pytaglib is a very thin wrapper (≈150 lines of [code](src/taglib.pyx)) around the fast and rock-solid [TagLib](https://taglib.org/) C++ library.
## News
_2023-11-17_ pytaglib-2.1.0 has been released. Major improvements:
- [!118](https://github.com/supermihi/pytaglib/pull/118): update Taglib version for binary wheels to 1.13.1
- [!116](https://github.com/supermihi/pytaglib/pull/116): fix Python 3.12 build
For a full list of changes in this and previous releases, see the [Changelog](CHANGELOG.md).
## Install
Use [pip](https://pip.pypa.io/en/stable/):
pip install pytaglib
In most cases, this should pick a provided binary wheel that bundles the native TagLib library suitable for your platform. If it doesn't, and the
installation fails, see [below](#installation-notes).
## Usage
```python
>>> import taglib
>>> with taglib.File("/path/to/my/file.mp3", save_on_exit=True) as song:
>>> song.tags
{'ARTIST': ['piman', 'jzig'], 'ALBUM': ['Quod Libet Test Data'], 'TITLE': ['Silence'], 'GENRE': ['Silence'], 'TRACKNUMBER': ['02/10'], 'DATE': ['2004']}
>>> song.length
239
>>> song.tags["ALBUM"] = ["White Album"] # always use lists, even for single values
>>> del song.tags["DATE"]
>>> song.tags["GENRE"] = ["Vocal", "Classical"]
>>> song.tags["PERFORMER:HARPSICHORD"] = ["Ton Koopman"]
>>> # with save_on_exit=True, file will be saved at the end of the 'with' block
```
For detailed API documentation, use the docstrings of the `taglib.File` class or view the [source code](src/taglib.pyx) directly.
## `pyprinttags`
This package also installs the `pyprinttags` script. It takes one or more files as
command-line parameters and will display all known metadata of that files on the terminal.
If unsupported tags (a.k.a. non-textual information) are found, they can optionally be removed
from the file.
## Installation Notes
Things are a bit more complicated than usual with Python because pytaglib requires the native (C++) TagLib library.
If there are no binary wheels for your platform, or you want to manually
compile pytaglib, you will need to have Taglib installed with development headers,
and also development tools for Python.
On Ubuntu, Mint and other Debian-Based distributions, install
the `libtag1-dev` and `python-dev` packages. On Fedora and friends, these are called `taglib-devel` and `python-devel`, respectively. On a Mac, use HomeBrew to install the `taglib` package. For Windows, see below.
As an alternative, run `python build_taglib.py` in this directory to
automatically download and build the latest Taglib version into the `build` subdirectory (also works on Windows). This requires Python and a
suitable compiler to be installed; specific instructions are beyond the
scope of this README.
### Linux: Distribution-Specific Packages
- Debian- and Ubuntu-based linux flavors have binary packages for the Python 3 version, called `python3-taglib`. Unfortunatelly, they are heavily outdated, so you should instally the recent version via `pip` whenever possible.
- For Arch users, there is a [package](https://aur.archlinux.org/packages/python-pytaglib/) in the user repository (AUR).
### Manual Compilation: General
You can download or checkout the sources and compile manually:
pip install .
# if you want to run the unit tests, use these commands instead
# pip install '.[tests]'
# python -m pytest
If you just want to create a binary wheel for your platform, use [build](https://github.com/pypa/build):
pip install --upgrade build # ensure build is installed
python -m build
which will place the wheel inside the `dist` directory.
### Compilation: Windows
Install MS Visual Studio Build Tools (or the complete IE) and include the correct compiler version as detailed [here](https://wiki.python.org/moin/WindowsCompilers). Also enable _cmake_ in the Visual Studio Installer.
Then:
- open the VS native tools command prompt
- navigate to the _pytaglib_ repository
- run `python build_taglib.py` which will download and build the latest official TagLib release
- run `python setup.py install`
## Contact
For bug reports or feature requests, please use the
[issue tracker](https://github.com/supermihi/pytaglib/issues) on GitHub. For anything else, contact
me by [email](mailto:michaelhelmling@posteo.de).
pytaglib-2.1.0/build_taglib.py 0000664 0000000 0000000 00000010346 14525720453 0016333 0 ustar 00root root 0000000 0000000 import hashlib
import platform
import shutil
import subprocess
import sys
import tarfile
import urllib.request
from argparse import ArgumentParser
from pathlib import Path
is_x64 = sys.maxsize > 2**32
arch = "x64" if is_x64 else "x32"
system = platform.system()
python_version = platform.python_version()
here = Path(__file__).resolve().parent
default_taglib_path = here / "build" / "taglib" / f"{system}-{arch}-py{python_version}"
taglib_version = "1.13.1"
taglib_release = f"https://github.com/taglib/taglib/archive/refs/tags/v{taglib_version}.tar.gz"
taglib_sha256sum = "c8da2b10f1bfec2cd7dbfcd33f4a2338db0765d851a50583d410bacf055cfd0b"
class Configuration:
def __init__(self):
self.tl_install_dir = default_taglib_path
self.build_path = here / "build"
self.clean = False
@property
def tl_download_dest(self):
return self.build_path / f"taglib-{taglib_version}.tar.gz"
@property
def tl_extract_dir(self):
return self.build_path / f"taglib-{taglib_version}"
def download(config: Configuration):
target = config.tl_download_dest
if target.exists():
print("skipping download, file exists")
else:
print(f"downloading taglib {taglib_version} ...")
response = urllib.request.urlopen(taglib_release)
data = response.read()
target.parent.mkdir(exist_ok=True, parents=True)
target.write_bytes(data)
the_hash = hashlib.sha256(target.read_bytes()).hexdigest()
assert the_hash == taglib_sha256sum
def extract(config: Configuration):
if config.tl_extract_dir.exists():
print("extracted taglib found. Skipping tar")
else:
print("extracting tarball")
tar = tarfile.open(config.tl_download_dest)
tar.extractall(config.tl_extract_dir.parent)
def cmake_clean(config: Configuration):
if not config.clean:
return
print("removing previous cmake cache ...")
cache = config.tl_extract_dir / "CMakeCache.txt"
if cache.exists():
cache.unlink()
shutil.rmtree(config.tl_extract_dir / "CMakeFiles", ignore_errors=True)
def call_cmake(config, *args):
return subprocess.run(
["cmake", *[a for a in args if a is not None]],
cwd=config.tl_extract_dir,
check=True,
)
def cmake_config(config: Configuration):
print("running cmake ...")
args = ["-DWITH_ZLIB=OFF"] # todo fix building wheels with zlib support
if system == "Windows":
cmake_arch = "x64" if is_x64 else "Win32"
args += ["-A", cmake_arch]
elif system == "Linux":
args.append("-DCMAKE_POSITION_INDEPENDENT_CODE=ON")
args.append(f"-DCMAKE_INSTALL_PREFIX={config.tl_install_dir}")
args.append(".")
config.tl_install_dir.mkdir(exist_ok=True, parents=True)
call_cmake(config, *args)
def cmake_build(config: Configuration):
print("building taglib ...")
build_configuration = "Release"
call_cmake(
config,
"--build",
".",
"--config",
build_configuration,
"--clean-first" if config.clean else None,
)
print("installing cmake ...")
call_cmake(config, "--install", ".", "--config", build_configuration)
def to_abs_path(str_path: str) -> Path:
path = Path(str_path)
if not path.is_absolute():
path = here / path
return path
def parse_args() -> Configuration:
parser = ArgumentParser()
config = Configuration()
parser.add_argument(
"--install-dest",
help="destination directory for taglib",
type=Path,
default=config.tl_install_dir,
)
parser.add_argument("--clean", action="store_true")
args = parser.parse_args()
config.tl_install_dir = to_abs_path(args.install_dest)
config.clean = args.clean
return config
def run():
print(f"building taglib on {system}, arch {arch}, for python {python_version} ...")
config = parse_args()
tag_lib = (
config.tl_install_dir
/ "lib"
/ ("tag.lib" if system == "Windows" else "libtag.a")
)
if tag_lib.exists() and not config.clean:
print("installed TagLib found, exiting")
return
download(config)
extract(config)
cmake_clean(config)
cmake_config(config)
cmake_build(config)
if __name__ == "__main__":
run()
pytaglib-2.1.0/pyproject.toml 0000664 0000000 0000000 00000002502 14525720453 0016247 0 ustar 00root root 0000000 0000000 [build-system]
requires = ["setuptools", "cython==3.0.*"]
build-backend = "setuptools.build_meta"
[project]
name = "pytaglib"
version = "2.1.0"
requires-python = ">=3.6"
description = "cross-platform, Python audio metadata (\"tagging\") library based on TagLib"
authors = [
{ name = "Michael Helmling", email = "michaelhelmling@posteo.de" }
]
readme = "Readme.md"
license = { text = "GPLv3+" }
classifiers = [
"Development Status :: 5 - Production/Stable",
"Intended Audience :: Developers",
"License :: OSI Approved :: GNU General Public License v3 or later (GPLv3+)",
"Natural Language :: English",
"Operating System :: OS Independent",
"Programming Language :: Cython",
"Programming Language :: Python",
"Programming Language :: Python :: 3",
"Topic :: Software Development :: Libraries :: Python Modules", ]
[project.urls]
Repository = "https://github.com/supermihi/pytaglib"
Issues = "https://github.com/supermihi/pytaglib/issues"
Changelog = "https://github.com/supermihi/pytaglib/blob/main/CHANGELOG.md"
[project.optional-dependencies]
tests = ["pytest~=7.4.3"]
[project.scripts]
pyprinttags = "pyprinttags:script"
[tool.setuptools]
package-dir = { "" = "src" }
[tool.cibuildwheel]
test-extras = ["tests"]
test-command = "pytest {project}/tests"
before-build = "python build_taglib.py --clean" pytaglib-2.1.0/setup.py 0000664 0000000 0000000 00000003515 14525720453 0015052 0 ustar 00root root 0000000 0000000 #!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright 2019 Michael Helmling, michaelhelmling@posteo.de
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3 as
# published by the Free Software Foundation
#
import os
import platform
import sys
from pathlib import Path
from Cython.Build import cythonize
from setuptools import setup, Extension
is_x64 = sys.maxsize > 2 ** 32
arch = "x64" if is_x64 else "x32"
system = platform.system()
python_version = platform.python_version()
here = Path(__file__).resolve().parent
default_taglib_path = here / "build" / "taglib" / f"{system}-{arch}-py{python_version}"
src = Path("src")
def extension_kwargs():
taglib_install_dir = Path(os.environ.get("TAGLIB_HOME", str(default_taglib_path)))
if sys.platform.startswith("win"):
# on Windows, we compile static taglib build into the python module
taglib_lib = taglib_install_dir / "lib" / "tag.lib"
if not taglib_lib.exists():
raise FileNotFoundError(f"{taglib_lib} not found")
return dict(
define_macros=[("TAGLIB_STATIC", None)],
extra_objects=[str(taglib_lib)],
include_dirs=[str(taglib_install_dir / "include")],
)
else:
# On unix systems, use the dynamic library. Still, add the (default) TAGLIB_HOME
# to allow overriding system taglib with custom build.
return dict(
libraries=["tag"],
include_dirs=[str(taglib_install_dir / "include")],
library_dirs=[
str(taglib_install_dir / "lib"),
str(taglib_install_dir / "lib64"),
],
)
setup(
ext_modules=cythonize(
[Extension("taglib", [str(src / "taglib.pyx")], **extension_kwargs())],
force=True,
)
)
pytaglib-2.1.0/src/ 0000775 0000000 0000000 00000000000 14525720453 0014123 5 ustar 00root root 0000000 0000000 pytaglib-2.1.0/src/ctypes.pxd 0000664 0000000 0000000 00000005163 14525720453 0016154 0 ustar 00root root 0000000 0000000 # -*- coding: utf-8 -*-
# Copyright 2011-2018 Michael Helmling, michaelhelmling@posteo.de
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3 as
# published by the Free Software Foundation
"""This file contains the external C/C++ definitions used by taglib.pyx."""
from libc.stddef cimport wchar_t
from libcpp.list cimport list
from libcpp.map cimport map
from libcpp.string cimport string
from cpython.mem cimport PyMem_Free
from cpython.object cimport PyObject
cdef extern from 'taglib/tstring.h' namespace 'TagLib::String':
cdef extern enum Type:
Latin1, UTF16, UTF16BE, UTF8, UTF16LE
cdef extern from 'taglib/tstring.h' namespace 'TagLib':
cdef cppclass String:
String()
String(char*, Type)
string to8Bit(bint)
cdef extern from 'taglib/tstringlist.h' namespace 'TagLib':
cdef cppclass StringList:
list[String].iterator begin()
list[String].iterator end()
void append(String&)
cdef extern from 'taglib/tpropertymap.h' namespace 'TagLib':
cdef cppclass PropertyMap:
map[String,StringList].iterator begin()
map[String,StringList].iterator end()
StringList& operator[](String&)
StringList& unsupportedData()
int size()
cdef extern from 'taglib/audioproperties.h' namespace 'TagLib':
cdef cppclass AudioProperties:
int length()
int bitrate()
int sampleRate()
int channels()
cdef extern from 'taglib/tfile.h' namespace 'TagLib':
cdef cppclass File:
AudioProperties *audioProperties()
bint save() except +
bint isValid()
bint readOnly()
PropertyMap properties()
PropertyMap setProperties(PropertyMap&)
void removeUnsupportedProperties(StringList&)
IF UNAME_SYSNAME == "Windows":
cdef extern from 'taglib/fileref.h' namespace 'TagLib::FileRef':
cdef File * create(const wchar_t *) except +
cdef extern from "Python.h":
cdef wchar_t *PyUnicode_AsWideCharString(PyObject *path, Py_ssize_t *size)
cdef inline File* create_wrapper(unicode path):
cdef wchar_t *wchar_path = PyUnicode_AsWideCharString(path, NULL)
cdef File * file = create(wchar_path)
PyMem_Free(wchar_path)
return file
ELSE:
cdef extern from 'taglib/fileref.h' namespace 'TagLib::FileRef':
cdef File* create(const char*) except +
cdef inline File* create_wrapper(unicode path):
return create(path.encode('utf-8'))
cdef extern from 'taglib/taglib.h':
int TAGLIB_MAJOR_VERSION
int TAGLIB_MINOR_VERSION pytaglib-2.1.0/src/pyprinttags.py 0000775 0000000 0000000 00000002466 14525720453 0017074 0 ustar 00root root 0000000 0000000 #!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright 2017 Michael Helmling, michaelhelmling@posteo.de
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3 as
# published by the Free Software Foundation
#
"""A sample script printing the tags of a given audio file.
The main purpose is to show how pytaglib is used, but it also serves as a tool
showing *all* metadata of a given while, while most taggers only display a set
of certain tags they know.
"""
import argparse
import sys
import taglib
def script():
"""Print tags of given files"""
parser = argparse.ArgumentParser(
description="Print all textual tags of one or more audio files."
)
parser.add_argument("file", nargs="+", help="file(s) to print tags of")
args = parser.parse_args()
for i, filename in enumerate(args.file):
print(f"{filename}:")
file = taglib.File(filename)
tags = file.tags
if len(tags) > 0:
max_key_len = max(len(key) for key in tags.keys())
for key, values in tags.items():
for value in values:
print(f" {key.ljust(max_key_len)} = {value}")
if i < len(args.file) - 1:
print()
if __name__ == "__main__":
script()
pytaglib-2.1.0/src/taglib.pyx 0000664 0000000 0000000 00000017122 14525720453 0016132 0 ustar 00root root 0000000 0000000 # -*- coding: utf-8 -*-
# distutils: language = c++
# cython: language_level = 3
# Copyright 2021 Michael Helmling, michaelhelmling@posteo.de
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3 as
# published by the Free Software Foundation
import os
from libcpp.utility cimport pair
from pathlib import Path
cimport ctypes
version = '2.1.0'
cdef str toStr(ctypes.String s):
"""Converts TagLib::String to a Python str."""
return s.to8Bit(True).decode('UTF-8', 'replace')
cdef ctypes.String toCStr(value):
"""Convert a Python string or bytes to TagLib::String"""
if isinstance(value, str):
value = value.encode('UTF-8')
return ctypes.String(value, ctypes.UTF8)
cdef dict propertyMapToDict(ctypes.PropertyMap map):
"""Convert a TagLib::PropertyMap to a dict mapping unicode string to list of unicode strings."""
cdef:
ctypes.StringList values
pair[ctypes.String, ctypes.StringList] mapIter
dict dct = {}
str tag
for mapIter in map:
tag = toStr(mapIter.first)
dct[tag] = []
values = mapIter.second
for value in values:
dct[tag].append(toStr(value))
return dct
cdef class File:
"""Class representing an audio file with metadata ("tags").
To read tags from an audio file, create a *File* object, passing the file's path to the
constructor (should be a unicode string):
>>> f = taglib.File('/path/to/file.ogg')
The tags are stored in the attribute *tags* as a *dict* mapping strings (tag names)
to lists of strings (tag values).
>>> for tag, values in f:
>>> print('{}->{}'.format(tag, ', '.join(values)))
If the file contains some metadata that is not supported by pytaglib or not representable
as strings (e.g. cover art, proprietary data written by some programs, ...), according
identifiers will be placed into the *unsupported* attribute of the File object. Using the
method *removeUnsupportedProperties*, some or all of those can be removed.
Additionally, the readonly attributes *length*, *bitrate*, *sampleRate*, and *channels* are
available with their obvious meanings.
>>> print('File length: {}'.format(f.length))
Changes to the *tags* attribute are stored using the *save* method.
>>> f.save()
"""
cdef ctypes.File *cFile
cdef public dict tags
cdef readonly object path
cdef readonly list unsupported
cdef readonly object save_on_exit
def __cinit__(self, path, save_on_exit: bool = False):
if not isinstance(path, os.PathLike):
if not isinstance(path, unicode):
path = path.decode('utf8')
path = Path(path)
self.path = path
self.cFile = ctypes.create_wrapper(str(self.path))
if not self.cFile or not self.cFile.isValid():
raise OSError(f'Could not read file {path}')
def __init__(self, path, save_on_exit: bool = False):
self.tags = dict()
self.unsupported = list()
self.readProperties()
self.save_on_exit = save_on_exit
cdef void readProperties(self):
"""Convert the Taglib::PropertyMap of the wrapped Taglib::File object into a python dict.
This method is not accessible from Python, and is called only once, immediately after
object creation.
"""
cdef:
ctypes.PropertyMap cTags = self.cFile.properties()
ctypes.String cString
ctypes.StringList unsupported
self.tags = propertyMapToDict(cTags)
unsupported = cTags.unsupportedData()
for cString in unsupported:
self.unsupported.append(toStr(cString))
def save(self):
"""Store the tags currently hold in the `tags` attribute into the file.
If some tags cannot be stored because the underlying metadata format does not support them,
the unsuccesful tags are returned as a "sub-dictionary" of `self.tags` which will be empty
if everything is ok.
Raises
------
OSError
If the save operation fails completely (file does not exist, insufficient rights, ...).
ValueError
When attempting to save after the file was closed.
"""
if self.is_closed:
raise ValueError('I/O operation on closed file.')
if self.readOnly:
raise OSError(f'Unable to save tags: file is read-only')
cdef:
ctypes.PropertyMap cTagdict, cRemaining
ctypes.String cKey, cValue
# populate cTagdict with the contents of self.tags
for key, values in self.tags.items():
cKey = toCStr(key.upper())
if isinstance(values, bytes) or isinstance(values, unicode):
# the user has accidentally used a single tag value instead a length-1 list
values = [ values ]
for value in values:
cTagdict[cKey].append(toCStr(value))
cRemaining = self.cFile.setProperties(cTagdict)
success = self.cFile.save()
if not success:
raise OSError('Unable to save tags: Unknown OS error')
return propertyMapToDict(cRemaining)
def removeUnsupportedProperties(self, properties):
"""This is a direct binding for the corresponding TagLib method."""
if not self.cFile:
raise ValueError('I/O operation on closed file.')
cdef ctypes.StringList cProps
for value in properties:
cProps.append(toCStr(value))
self.cFile.removeUnsupportedProperties(cProps)
def close(self):
"""Closes the file by deleting the underlying Taglib::File object. This will close any open
streams. Calling methods like `save()` or the read-only properties after `close()` will
raise an exception."""
if self.is_closed:
raise ValueError("File already closed")
del self.cFile
self.cFile = NULL
def __dealloc__(self):
if self.cFile:
del self.cFile
@property
def is_closed(self):
return self.cFile is NULL
property length:
def __get__(self):
self.check_closed()
return self.cFile.audioProperties().length()
property bitrate:
def __get__(self):
self.check_closed()
return self.cFile.audioProperties().bitrate()
property sampleRate:
def __get__(self):
self.check_closed()
return self.cFile.audioProperties().sampleRate()
property channels:
def __get__(self):
self.check_closed()
return self.cFile.audioProperties().channels()
property readOnly:
def __get__(self):
self.check_closed()
return self.cFile.readOnly()
cdef check_closed(self):
if self.is_closed:
raise ValueError('I/O operation on closed file.')
def __enter__(self):
return self
def __exit__(self, exc_type, exc_value, exc_traceback):
if self.save_on_exit:
self.save()
self.close()
def __repr__(self):
return f"File('{self.path}')"
def taglib_version() -> tuple[int, int]:
"""Taglib major and minor version, as 2-tuple.
Note: this is the version used for compiling the Cython module. Under certain
circumstances (e.g. dynamic linking, or re-using the cythonized code after
upgrading Taglib) the actually running Taglib version might be different.
"""
return ctypes.TAGLIB_MAJOR_VERSION, ctypes.TAGLIB_MINOR_VERSION pytaglib-2.1.0/tests/ 0000775 0000000 0000000 00000000000 14525720453 0014476 5 ustar 00root root 0000000 0000000 pytaglib-2.1.0/tests/conftest.py 0000664 0000000 0000000 00000001474 14525720453 0016703 0 ustar 00root root 0000000 0000000 # -*- coding: utf-8 -*-
# Copyright 2019 Michael Helmling
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3 as
# published by the Free Software Foundation
#
import shutil
from pathlib import Path
import pytest
import taglib
@pytest.fixture
def test_data(tmp_path):
def result(filename):
"""Make a temporary copy of test data file *name* (without dir) and return its full path."""
source = Path(__file__).parent / "data" / filename
target = tmp_path / filename
shutil.copyfile(source, target)
return target
return result
@pytest.fixture
def test_file(test_data):
def result(filename):
data_file = test_data(filename)
return taglib.File(data_file)
return result
pytaglib-2.1.0/tests/data/ 0000775 0000000 0000000 00000000000 14525720453 0015407 5 ustar 00root root 0000000 0000000 pytaglib-2.1.0/tests/data/issue19.flac 0000664 0000000 0000000 00000143330 14525720453 0017544 0 ustar 00root root 0000000 0000000 fLaC " y +
B zbܷH2ĺJ l .L 8 V a vL L1234567890123 X 123456789012 D L X z image/png A pixel. PNG
IHDR wS pHYs tIME
6D=2 tEXtComment Created with The GIMPd%n IDATc? Y IENDB` reference libFLAC 1.3.1 20141125 ALBUM=THis is an album ARTIST=This is an artist COMMENT=This is a comment DATE=2015 TITLE=issue19.flac Y k?O?s???????9>?3y?̟>?O????ϟy??ϟ??'<3??O>I??Ny||?? C3'?????????????g|????s?|g?yg????|ϟ???'?'????9????sϟ>?'Oy?4uYl??93??>?ϟ?y3???O?y?????9?93???<<3O???<9ϓ???9?~O??g?~?ϞNO' Cɟϓsϟ9?g'??|?ϙ?'?3|?'????????d????g???ϟ???>yϟ?g?9??~?9?I???ϟ?|??Ye?3??>|?gg??>|~s3s???''<~???O?~Og????~yy?????g??O?9??g?ϙ?y???>y?|? Cs|??N̟?3g???>sg?L??3O?3y???>3ϟ?'33?~||g???O?|g?6Yb???s~y<??O?ϟ?ϟ?g?????ϟ?s?s??g~gg?ϟ?g>sϓ9?L><??g??<~?<?'3??g?XYw??gϟ?|?s??y??2gg???????ɟ??s>|?3g??ygys?s~~?????$s???y?g??O3?y??3'??ϟ9?????9?O4Yp9???3s<'?????~<'?yy????g??ϟ????9?O?ɟ??>?9???3?? ?s|???93???????<O?fss??>?~g??'g???~g???3g?3??ϟ??s Yy???s?9ϟϟ9<?|???9??|>~Ϝ?yg?3???f3>??''???|?'????$??'>'?'9??9?9|y'|??|@O?<|??>3s??&~3???????<~r'??s~???'???s3ϟ??ϙ?9?|'?N<??Y~???O??'<?????O???9?????|''~?y???3>????s?????9??93|??ϒ?9?@?????3OI????O???&s????ϟy~'???<?O?~??<???|<3????gYS3y9?'?93??>?ϟ?y3???O?y????????<<3O???<9ϓ???9?~O?? Cg?<3'?9gy?s?~'?y??9y>?>O???3?9?y|'s?<9O?Ϟ|9?~?g?3???zY T?y??<>yIg9<3??>|?gg??>|~s3s???''<~?dϟy3?~Og????~yy?????g??O?9??g???~?3????|??'???O???>?'???f??'O>?>s3<?L??3O???s???ɟ???y<????y?9g??s<=Y
]&gO??|ys??g9?>~gO?~?????y?ϟ?????3????9&9I93?g9>?|g?y~Iϟ?'?'O<'&?O3>g~gg??ϟ?>sϓ9?L><??g??<~?<?'&YZ???y??r??gϟ?|?s??y??2g~?9~y?yO?g?'O<s's????O̓?$??9~?>???|||9??=YO33y?99ϟy???3s<'?????~<'s???????g??ϟ????9?O?ɟ??>?9??'??'?y??y??9??39gsϟ'??|?ssO<3'??3???yϟd~?yϟ??3???~??O@1Y
H?'?????>Ny?<N??~?Oys3?3ϟg???>s?>9?ssy|~???9?s'???~O9????'??|ϟ?|?II?D<<O?<|??>3s??&~3???9??<~r'??s~???'???s3ϟ??ϙ?9*YA???|'???3?sO?s???????9>??s????9<'??$?????ϟy??ϟ??'<3@?????~?|9>s~?9ϟϟs??????3?g?'?????9?????g>s|~|???~sO3kYF?g9?<???~g?'y??g?s>|y?>3?'g?OO??3??ϓs?>g?y???'??|<3????gyϟ?|'Oɟϓsϟ9?g'??|?ϙ?'?3|?'???ϟsO'gL?Oy????ϟ???>yϟ?g?9??~˛Y???>O??|y??<>yIg9<3??>|?gg??>|~s3s??ϟ?'??????dϟy3?~Og????~yy?????g??O?~?g?3??????s|??N̟?3g?'O>?>s3<9?s~??$3y???>3ϟ?'3Y'y3?~~gO?~????g?????ϟ?????3????9&9@|g9<'?3g???O?3O???'>?~?O??ϟgy9??>|?3ϓ?9??>L??93?ssY?$3?f?真?O???'??s? C~?<?'3??g?ϟN???????f????g?????$s???y?~?93>y?ϟ????$??y??Y'?s|y>??9?f~?????'~????'|?'3yy>??ϟ??><?3<'y<~>g?>3|>|?????|???|?fg???|?ssOy?g???ϟ|9?OOs??<?Y??ɟ??>?9???3????s?9ϟϟ9<?|???9??|>~?|ϟϟ~'?3??g?<~O???|?'????$??'???<<O?<|??>332g>????9??<~r'??s~???'???sY ?|?II???|'???3?sO?s???????'O??>?s????9<'??$?????ϟy?93ϟ??ϙ?9?|'?N<???????3OI????O???3?g?'|?yO9ϟy~'???<?O?~??<?VHY ?????9??93|??ϒ?9??瓞|3|?3'??3~ϟϟ?y3???O?y?????9?93???O?~>O?D|~|???~sO3?33O9>?s?9???r??s~rs?rs??'|?'????????d????g<>|?Y?9?~||?>s$??????3>I????s~~~~s?|9?~?g?3??????s|???>?'???f??'O>?>s3<9?s~??$3y???>i
Y#'~yy?????g??O?9??g?ϙ?y???>y?|?9O|?????????>?'?<>?~?ϟ????'??O@3ϟ?'33?~||g???O?|g?y~Iϟ?'?'O??3?y?|rg?|?ϟ?>sϓ9?L|Y$33??ɟy??????y??r??gϟ?|?s~s?9?>~y&>|?O??~|?y??~?'??????ɟ??ss|?O|9'?'|???>~?9~y?yO?g??~???O??s's????O̓?$??9~?>NY-?s??9?f~??y332?'????'|?'3yy>?y??3'??ϟ9?????9?ϟ???ϟ?'?ϟ?pY*???ϟ?rg&|??OrϞ?39?g>>??Oys3?3ϟg???>s?>9?ssyOϟ|?????|ϟ??>O9?s?|??O????9??~3?????????9???̙ϟO39???gg3Y?9???ϟ????39???9?????<?9???????9>?3y?̟>?Oϟs???'???s3ϟ??ϙ?9?|'?N<???????3Oϟs??????3?g?'|?yO9ϟy~'???<?O?:xY8???>????3?>s9O̜??'?3~gO?y9?'?9??3~ϟ???O?s?g?sLy?????<|@y?'??9??y?y9?????39??<g?<3'?9gy?sg'??>gO?3??9?y|'s?<9SY1??~>O?9?~||?>s$??????3>I?? C>?9ɟϟ??y?yϟ'??>?~?3????|0|??N̟?3g???>sg?L??3O???s???Y6'??s??|ϟg~gg?ϟ?g3??>OY ?Oy????d3??ɟy??????y??r??gϟ????|3?~s?9?>~y&>|?O??~|?y??~?'???@?9??>L??93?ss|?O|9'?'|???>~?9~y?<~g???~???O??s's????O̓?$??9~TY!9???Oϟg'?~?9'?sg??9~g??9??s9?f~?????'~?~y?????? C?>???|||9???'??'?y??y??9?|>|?????|???|?fg????????9>3'??3???yY"?9???3????sϟ??'|sgg3|ϟϟ~'?3??g?<~O???|? Bg??'g???~g???3g?3??ϟ??s???????????????ϟ?|ɟ??<?y?y# jUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUTUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUUPTUU*UUUtTUWҪUU]UUURUUU]UU]RꪪuҪWUUUUU]UUUUWUUUUUUwUUtUUjUUUUtUUrҪuUUUUUUURUUUT]UU\uUʾUWʪUUUUrꪪUU]U)URRUUUUU%UTUUUUUWUUUUU*.UUUUVUU]UjUUUU]U*UU*UW*uUU]URUW]UTUUUJUU]jU*U.ꪪUU]UUUUP pytaglib-2.1.0/tests/data/issue46.m4a 0000664 0000000 0000000 00002775423 14525720453 0017340 0 ustar 00root root 0000000 0000000 ftypM4A M4A mp42isom ҧmoov lmvhd
< D @ 8trak \tkhd
< @ mdia mdhd
< D "hdlr soun minf smhd $dinf dref url Nstbl vstsd fmp4a D 3esds " @ g sbtd I16 pinf frmamp4a schm itun schi userr cert XrighveID plat aver tran