pyrogram/docs/releases.py

#  Pyrogram - Telegram MTProto API Client Library for Python
#  Copyright (C) 2017-2020 Dan <https://github.com/delivrance>
#
#  This file is part of Pyrogram.
#
#  Pyrogram is free software: you can redistribute it and/or modify
#  it under the terms of the GNU Lesser General Public License as published
#  by the Free Software Foundation, either version 3 of the License, or
#  (at your option) any later version.
#
#  Pyrogram 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 Lesser General Public License for more details.
#
#  You should have received a copy of the GNU Lesser General Public License
#  along with Pyrogram.  If not, see <http://www.gnu.org/licenses/>.

import shutil
from datetime import datetime
from pathlib import Path

import pypandoc
import requests

URL = "https://api.github.com/repos/pyrogram/pyrogram/releases"
DEST = Path("source/releases")
INTRO = """
Release Notes
=============

Release notes for Pyrogram releases will describe what's new in each version, and will also make you aware of any
backwards-incompatible changes made in that version.

When upgrading to a new version of Pyrogram, you will need to check all the breaking changes in order to find
incompatible code in your application, but also to take advantage of new features and improvements.

**Contents**

""".lstrip("\n")

shutil.rmtree(DEST, ignore_errors=True)
DEST.mkdir(parents=True)

releases = requests.get(URL).json()

with open(DEST / "index.rst", "w") as index:
    index.write(INTRO)

    tags = []

    for release in releases:
        tag = release["tag_name"]
        title = release["name"]
        name = title.split(" - ")[1]

        date = datetime.strptime(
            release["published_at"],
            "%Y-%m-%dT%H:%M:%SZ"
        ).strftime("%b %d, %Y")

        body = pypandoc.convert_text(
            release["body"].replace(r"\r\n", "\n"),
            "rst",
            format="markdown_github",
            extra_args=["--wrap=none"]
        )

        tarball_url = release["tarball_url"]
        zipball_url = release["zipball_url"]

        index.write("- :doc:`{} <{}>`\n".format(title, tag))
        tags.append(tag)

        with open(DEST / "{}.rst".format(tag), "w") as page:
            page.write("Pyrogram " + tag + "\n" + "=" * (len(tag) + 9) + "\n\n")
            page.write("\t\tReleased on " + str(date) + "\n\n")
            page.write("- :download:`Source Code (zip) <{}>`\n".format(zipball_url))
            page.write("- :download:`Source Code (tar.gz) <{}>`\n\n".format(tarball_url))
            page.write(name + "\n" + "-" * len(name) + "\n\n")
            page.write(body + "\n\n")

    index.write("\n.. toctree::\n    :hidden:\n\n")
    index.write("\n".join("    {}".format(tag) for tag in tags))