#!/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 import urllib.request 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) API_REF_URL = 'https://tl.telethon.dev/' GENERATOR_DIR = Path('telethon_generator') LIBRARY_DIR = Path('telethon') ERRORS_IN = GENERATOR_DIR / 'data/errors.csv' ERRORS_OUT = LIBRARY_DIR / 'errors/rpcerrorlist.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 sorted(GENERATOR_DIR.glob('data/*.tl'))] TLOBJECT_OUT = LIBRARY_DIR / 'tl' IMPORT_DEPTH = 2 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, IMPORT_DEPTH, 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': # Make sure tl.telethon.dev is up-to-date first with urllib.request.urlopen(API_REF_URL) as resp: html = resp.read() m = re.search(br'layer\s+(\d+)', html) if not m: print('Failed to check that the API reference is up to date:', API_REF_URL) return from telethon_generator.parsers import find_layer layer = next(filter(None, map(find_layer, TLOBJECT_IN_TLS))) published_layer = int(m[1]) if published_layer != layer: print('Published layer', published_layer, 'does not match current layer', layer, '.') print('Make sure to update the API reference site first:', API_REF_URL) return # (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 Exception as e: print('Packaging for PyPi aborted, importing the module failed.') print(e) 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)