Ivan Schaller
35656e8a7c
All checks were successful
ci/woodpecker/push/tests Pipeline was successful
63 lines
1.8 KiB
Python
63 lines
1.8 KiB
Python
import logging
|
|
import shutil
|
|
import sys
|
|
from pathlib import Path
|
|
from time import sleep
|
|
from typing import Union
|
|
|
|
import requests
|
|
|
|
from mangadlp import utils
|
|
from mangadlp.logger import Logger
|
|
|
|
# prepare logger
|
|
log = Logger(__name__)
|
|
|
|
|
|
# download images
|
|
def download_chapter(
|
|
image_urls: list,
|
|
chapter_path: Union[str, Path],
|
|
download_wait: float,
|
|
) -> None:
|
|
total_img = len(image_urls)
|
|
for image_num, image in enumerate(image_urls, 1):
|
|
# get image suffix
|
|
image_suffix = str(Path(image).suffix) or ".png"
|
|
# set image path
|
|
image_path = Path(f"{chapter_path}/{image_num:03d}{image_suffix}")
|
|
# show progress bar for default log level
|
|
if logging.root.level == logging.INFO:
|
|
utils.progress_bar(image_num, total_img)
|
|
log.verbose(f"Downloading image {image_num}/{total_img}")
|
|
|
|
counter = 1
|
|
while counter <= 3:
|
|
try:
|
|
r = requests.get(image, stream=True)
|
|
if r.status_code != 200:
|
|
log.error(f"Request for image {image} failed, retrying")
|
|
raise ConnectionError
|
|
except KeyboardInterrupt:
|
|
log.critical("Stopping")
|
|
sys.exit(1)
|
|
except Exception as exc:
|
|
if counter >= 3:
|
|
log.error("Maybe the MangaDex Servers are down?")
|
|
raise ConnectionError from exc
|
|
sleep(download_wait)
|
|
counter += 1
|
|
else:
|
|
break
|
|
|
|
# write image
|
|
try:
|
|
with image_path.open("wb") as file:
|
|
r.raw.decode_content = True
|
|
shutil.copyfileobj(r.raw, file)
|
|
except Exception as exc:
|
|
log.error("Can't write file")
|
|
raise IOError from exc
|
|
|
|
image_num += 1
|
|
sleep(download_wait)
|