1#!/usr/bin/env python
2
3# Copyright 2015 OpenMarket Ltd
4# Copyright 2018 New Vector Ltd
5#
6# Licensed under the Apache License, Version 2.0 (the "License");
7# you may not use this file except in compliance with the License.
8# You may obtain a copy of the License at
9#
10#     http://www.apache.org/licenses/LICENSE-2.0
11#
12# Unless required by applicable law or agreed to in writing, software
13# distributed under the License is distributed on an "AS IS" BASIS,
14# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15# See the License for the specific language governing permissions and
16# limitations under the License.
17
18from setuptools import setup
19from codecs import open
20import os
21
22here = os.path.abspath(os.path.dirname(__file__))
23
24
25def read_file(path_segments):
26    """Read a UTF-8 file from the package. Takes a list of strings to join to
27    make the path"""
28    file_path = os.path.join(here, *path_segments)
29    with open(file_path, encoding="utf-8") as f:
30        return f.read()
31
32
33def exec_file(path_segments, name):
34    """Extract a constant from a python file by looking for a line defining
35    the constant and executing it."""
36    result = {}
37    code = read_file(path_segments)
38    lines = [line for line in code.split("\n") if line.startswith(name)]
39    exec("\n".join(lines), result)
40    return result[name]
41
42
43setup(
44    name="canonicaljson",
45    version=exec_file(("canonicaljson.py",), "__version__"),
46    py_modules=["canonicaljson"],
47    description="Canonical JSON",
48    install_requires=[
49        # simplerjson versions before 3.14.0 had a bug with some characters
50        # (e.g. \u2028) if ensure_ascii was set to false.
51        "simplejson>=3.14.0",
52        "frozendict>=1.0",
53    ],
54    zip_safe=True,
55    long_description=read_file(("README.rst",)),
56    keywords="json",
57    author="The Matrix.org Team",
58    author_email="team@matrix.org",
59    url="https://github.com/matrix-org/python-canonicaljson",
60    license="Apache License, Version 2.0",
61    python_requires="~=3.5",
62    classifiers=[
63        "Development Status :: 5 - Production/Stable",
64        "Intended Audience :: Developers",
65        "License :: OSI Approved :: Apache Software License",
66        "Programming Language :: Python :: 2",
67        "Programming Language :: Python :: 3",
68    ],
69)
70