#!/usr/bin/env python3 """A setuptools based setup module. See: https://packaging.python.org/en/latest/distributing.html https://github.com/pypa/sampleproject Extra supported commands are: * gen, to generate the classes required for Telethon to run or docs * pypi, to generate sdist, bdist_wheel, and push to PyPi """ import itertools import json import os import re import shutil import sys from pathlib import Path from subprocess import run from setuptools import find_packages, setup # Needed since we're importing local files sys.path.insert(0, os.path.dirname(__file__)) class TempWorkDir: """Switches the working directory to be the one on which this file lives, while within the 'with' block. """ def __init__(self, new=None): self.original = None self.new = new or str(Path(__file__).parent.resolve()) def __enter__(self): # os.chdir does not work with Path in Python 3.5.x self.original = str(Path('.').resolve()) os.makedirs(self.new, exist_ok=True) os.chdir(self.new) return self def __exit__(self, *args): os.chdir(self.original) GENERATOR_DIR = Path('telethon_generator') LIBRARY_DIR = Path('telethon') ERRORS_IN = GENERATOR_DIR / 'data/errors.csv' ERRORS_OUT = LIBRARY_DIR / 'errors/_generated.py' METHODS_IN = GENERATOR_DIR / 'data/methods.csv' # Which raw API methods are covered by *friendly* methods in the client? FRIENDLY_IN = GENERATOR_DIR / 'data/friendly.csv' TLOBJECT_IN_TLS = [Path(x) for x in GENERATOR_DIR.glob('data/*.tl')] TLOBJECT_OUT = LIBRARY_DIR / '_tl' TLOBJECT_MOD = 'telethon._tl' DOCS_IN_RES = GENERATOR_DIR / 'data/html' DOCS_OUT = Path('docs') def generate(which, action='gen'): from telethon_generator.parsers import\ parse_errors, parse_methods, parse_tl, find_layer from telethon_generator.generators import\ generate_errors, generate_tlobjects, generate_docs, clean_tlobjects layer = next(filter(None, map(find_layer, TLOBJECT_IN_TLS))) errors = list(parse_errors(ERRORS_IN)) methods = list(parse_methods(METHODS_IN, FRIENDLY_IN, {e.str_code: e for e in errors})) tlobjects = list(itertools.chain(*( parse_tl(file, layer, methods) for file in TLOBJECT_IN_TLS))) if not which: which.extend(('tl', 'errors')) clean = action == 'clean' action = 'Cleaning' if clean else 'Generating' if 'all' in which: which.remove('all') for x in ('tl', 'errors', 'docs'): if x not in which: which.append(x) if 'tl' in which: which.remove('tl') print(action, 'TLObjects...') if clean: clean_tlobjects(TLOBJECT_OUT) else: generate_tlobjects(tlobjects, layer, TLOBJECT_MOD, TLOBJECT_OUT) if 'errors' in which: which.remove('errors') print(action, 'RPCErrors...') if clean: if ERRORS_OUT.is_file(): ERRORS_OUT.unlink() else: with ERRORS_OUT.open('w') as file: generate_errors(errors, file) if 'docs' in which: which.remove('docs') print(action, 'documentation...') if clean: if DOCS_OUT.is_dir(): shutil.rmtree(str(DOCS_OUT)) else: in_path = DOCS_IN_RES.resolve() with TempWorkDir(DOCS_OUT): generate_docs(tlobjects, methods, layer, in_path) if 'json' in which: which.remove('json') print(action, 'JSON schema...') json_files = [x.with_suffix('.json') for x in TLOBJECT_IN_TLS] if clean: for file in json_files: if file.is_file(): file.unlink() else: def gen_json(fin, fout): meths = [] constructors = [] for tl in parse_tl(fin, layer): if tl.is_function: meths.append(tl.to_dict()) else: constructors.append(tl.to_dict()) what = {'constructors': constructors, 'methods': meths} with open(fout, 'w') as f: json.dump(what, f, indent=2) for fs in zip(TLOBJECT_IN_TLS, json_files): gen_json(*fs) if which: print( 'The following items were not understood:', which, '\n Consider using only "tl", "errors" and/or "docs".' '\n Using only "clean" will clean them. "all" to act on all.' '\n For instance "gen tl errors".' ) def main(argv): if len(argv) >= 2 and argv[1] in ('gen', 'clean'): generate(argv[2:], argv[1]) elif len(argv) >= 2 and argv[1] == 'pypi': # (Re)generate the code to make sure we don't push without it generate(['tl', 'errors']) # Try importing the telethon module to assert it has no errors try: import telethon except: print('Packaging for PyPi aborted, importing the module failed.') return remove_dirs = ['__pycache__', 'build', 'dist', 'Telethon.egg-info'] for root, _dirs, _files in os.walk(LIBRARY_DIR, topdown=False): # setuptools is including __pycache__ for some reason (#1605) if root.endswith('/__pycache__'): remove_dirs.append(root) for x in remove_dirs: shutil.rmtree(x, ignore_errors=True) run('python3 setup.py sdist', shell=True) run('python3 setup.py bdist_wheel', shell=True) run('twine upload dist/*', shell=True) for x in ('build', 'dist', 'Telethon.egg-info'): shutil.rmtree(x, ignore_errors=True) else: # e.g. install from GitHub if GENERATOR_DIR.is_dir(): generate(['tl', 'errors']) # Get the long description from the README file with open('README.rst', 'r', encoding='utf-8') as f: long_description = f.read() with open('telethon/version.py', 'r', encoding='utf-8') as f: version = re.search(r"^__version__\s*=\s*'(.*)'.*$", f.read(), flags=re.MULTILINE).group(1) setup( name='Telethon', version=version, description="Full-featured Telegram client library for Python 3", long_description=long_description, url='https://github.com/LonamiWebs/Telethon', download_url='https://github.com/LonamiWebs/Telethon/releases', author='Lonami Exo', author_email='totufals@hotmail.com', license='MIT', # See https://stackoverflow.com/a/40300957/4759433 # -> https://www.python.org/dev/peps/pep-0345/#requires-python # -> http://setuptools.readthedocs.io/en/latest/setuptools.html python_requires='>=3.5', # See https://pypi.python.org/pypi?%3Aaction=list_classifiers classifiers=[ # 3 - Alpha # 4 - Beta # 5 - Production/Stable 'Development Status :: 5 - Production/Stable', 'Intended Audience :: Developers', 'Topic :: Communications :: Chat', 'License :: OSI Approved :: MIT License', 'Programming Language :: Python :: 3', 'Programming Language :: Python :: 3.5', 'Programming Language :: Python :: 3.6', 'Programming Language :: Python :: 3.7', 'Programming Language :: Python :: 3.8', ], keywords='telegram api chat client library messaging mtproto', packages=find_packages(exclude=[ 'telethon_*', 'tests*' ]), install_requires=['pyaes', 'rsa'], extras_require={ 'cryptg': ['cryptg'] } ) if __name__ == '__main__': with TempWorkDir(): main(sys.argv)