arch-wiki-docs.py

#!/usr/bin/python3

import datetime
import argparse

from simplemediawiki import build_user_agent

import ArchWiki

if __name__ == "__main__":
    aparser = argparse.ArgumentParser(description="Download pages from Arch Wiki and optimize them for offline browsing")
    aparser.add_argument("--output-directory", type=str, required=True, help="Path where the downloaded pages should be stored.")
    aparser.add_argument("--force", action="store_true", help="Ignore timestamp, always download the page from the wiki.")
    aparser.add_argument("--clean", action="store_true", help="Clean the output directory after downloading, useful for removing pages deleted/moved on the wiki. Warning: any unknown files found in the output directory will be deleted!")
    aparser.add_argument("--variant", type=str, required=True, help="zh variant")

    args = aparser.parse_args()

    if args.force:
        epoch = datetime.datetime.utcnow()
    else:
        # this should be the date of the latest incompatible change
        epoch = datetime.datetime(2016, 3, 3, 18, 0, 0)

    user_agent = build_user_agent(__file__, ArchWiki.__version__, ArchWiki.__url__)
    aw = ArchWiki.ArchWiki(user_agent=user_agent, variant=args.variant)
    optimizer = ArchWiki.Optimizer(aw, args.output_directory)

    downloader = ArchWiki.Downloader(
        aw, args.output_directory, epoch,
        optimizer=optimizer,
        variant=args.variant,
    )
    downloader.download_css()
    aw.print_namespaces()
    for ns in ["0", "4", "12", "14"]:
        downloader.process_namespace(ns)

    downloader.download_images()

    if args.clean:
        downloader.clean_output_directory()