tornavis/release/lts/lts_download.py

68 lines
1.9 KiB
Python

#!/usr/bin/env python3
# SPDX-FileCopyrightText: 2020-2023 Blender Authors
#
# SPDX-License-Identifier: GPL-2.0-or-later
import datetime
# Used date format: "September 30, 2020"
DATE_FORMAT = "%B %d, %Y"
class Version:
"""
Version class that extracts the major, minor and build from
a version string
"""
def __init__(self, version: str):
self.version = version
v = version.split(".")
self.major = v[0]
self.minor = v[1]
self.build = v[2]
def __str__(self) -> str:
return self.version
def get_download_file_names(version: Version):
yield (f"blender-{version}-linux-x64.tar.xz", "Linux")
yield (f"blender-{version}-macos-x64.dmg", "macOS - Intel")
yield (f"blender-{version}-macos-arm64.dmg", "macOS - Apple Silicon")
yield (f"blender-{version}-windows-x64.msi", "Windows - Installer")
yield (f"blender-{version}-windows-x64.zip", "Windows - Portable (.zip)")
def get_download_url(version: Version, file_name: str) -> str:
"""
Get the download url for the given version and file_name
"""
return (f"https://www.blender.org/download/release/Blender{version.major}"
f".{version.minor}/{file_name}")
def generate_html(version: Version) -> str:
"""
Generate download urls and format them into an HTML string
"""
today = datetime.date.today()
lines = []
lines.append(f"Released on {today.strftime(DATE_FORMAT)}.")
lines.append("")
lines.append("<ul>")
for file_name, display_name in get_download_file_names(version):
download_url = get_download_url(version, file_name)
lines.append(f" <li><a href=\"{download_url}\">{display_name}</a></li>")
lines.append("</ul>")
return "\n".join(lines)
def print_urls(version: str):
"""
Generate the download urls and print them to the console.
"""
print(generate_html(Version(version)))