nhentai/nhentai/command.py
normalizedwater546 49e5a3094a fix: recent asyncio change resulting in sequential downloads
This was due to AsyncIO completely ignoring the thread (size) argument, and not updating sleep to be non-blocking.
2024-11-23 11:17:09 +00:00

150 lines
5.2 KiB
Python

# coding: utf-8
import os
import shutil
import sys
import signal
import platform
import urllib3.exceptions
from nhentai import constant
from nhentai.cmdline import cmd_parser, banner
from nhentai.parser import doujinshi_parser, search_parser, legacy_search_parser, print_doujinshi, favorites_parser
from nhentai.doujinshi import Doujinshi
from nhentai.downloader import Downloader
from nhentai.logger import logger
from nhentai.constant import BASE_URL
from nhentai.utils import generate_html, generate_doc, generate_main_html, generate_metadata_file, \
paging, check_cookie, signal_handler, DB, move_to_folder
def main():
banner()
if sys.version_info < (3, 0, 0):
logger.error('nhentai now only support Python 3.x')
sys.exit(1)
options = cmd_parser()
logger.info(f'Using mirror: {BASE_URL}')
# CONFIG['proxy'] will be changed after cmd_parser()
if constant.CONFIG['proxy']['http']:
logger.info(f'Using proxy: {constant.CONFIG["proxy"]["http"]}')
if not constant.CONFIG['template']:
constant.CONFIG['template'] = 'default'
logger.info(f'Using viewer template "{constant.CONFIG["template"]}"')
# check your cookie
check_cookie()
doujinshis = []
doujinshi_ids = []
page_list = paging(options.page)
if options.favorites:
if not options.is_download:
logger.warning('You do not specify --download option')
doujinshis = favorites_parser() if options.page_all else favorites_parser(page=page_list)
elif options.keyword:
if constant.CONFIG['language']:
logger.info(f'Using default language: {constant.CONFIG["language"]}')
options.keyword += f' language:{constant.CONFIG["language"]}'
_search_parser = legacy_search_parser if options.legacy else search_parser
doujinshis = _search_parser(options.keyword, sorting=options.sorting, page=page_list,
is_page_all=options.page_all)
elif options.artist:
doujinshis = legacy_search_parser(options.artist, sorting=options.sorting, page=page_list,
is_page_all=options.page_all, type_='ARTIST')
elif not doujinshi_ids:
doujinshi_ids = options.id
print_doujinshi(doujinshis)
if options.is_download and doujinshis:
doujinshi_ids = [i['id'] for i in doujinshis]
if options.is_save_download_history:
with DB() as db:
data = map(int, db.get_all())
doujinshi_ids = list(set(map(int, doujinshi_ids)) - set(data))
if not options.is_show:
downloader = Downloader(path=options.output_dir, threads=options.threads,
timeout=options.timeout, delay=options.delay)
for doujinshi_id in doujinshi_ids:
doujinshi_info = doujinshi_parser(doujinshi_id)
if doujinshi_info:
doujinshi = Doujinshi(name_format=options.name_format, **doujinshi_info)
else:
continue
if not options.dryrun:
doujinshi.downloader = downloader
if doujinshi.check_if_need_download(options):
doujinshi.download()
else:
logger.info(f'Skip download doujinshi because a PDF/CBZ file exists of doujinshi {doujinshi.name}')
continue
if options.generate_metadata:
generate_metadata_file(options.output_dir, doujinshi)
if options.is_save_download_history:
with DB() as db:
db.add_one(doujinshi.id)
if not options.is_nohtml:
generate_html(options.output_dir, doujinshi, template=constant.CONFIG['template'])
if options.is_cbz:
generate_doc('cbz', options.output_dir, doujinshi, options.regenerate)
if options.is_pdf:
generate_doc('pdf', options.output_dir, doujinshi, options.regenerate)
if options.move_to_folder:
if options.is_cbz:
move_to_folder(options.output_dir, doujinshi, 'cbz')
if options.is_pdf:
move_to_folder(options.output_dir, doujinshi, 'pdf')
if options.rm_origin_dir:
if options.move_to_folder:
logger.critical('You specified both --move-to-folder and --rm-origin-dir options, '
'you will not get anything :(')
shutil.rmtree(os.path.join(options.output_dir, doujinshi.filename), ignore_errors=True)
if options.main_viewer:
generate_main_html(options.output_dir)
if not platform.system() == 'Windows':
logger.log(16, '🍻 All done.')
else:
logger.log(16, 'All done.')
else:
for doujinshi_id in doujinshi_ids:
doujinshi_info = doujinshi_parser(doujinshi_id)
if doujinshi_info:
doujinshi = Doujinshi(name_format=options.name_format, **doujinshi_info)
else:
continue
doujinshi.show()
urllib3.disable_warnings(urllib3.exceptions.InsecureRequestWarning)
signal.signal(signal.SIGINT, signal_handler)
if __name__ == '__main__':
main()