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gallery-dl/gallery_dl/extractor/8muses.py

96 lines
3.5 KiB

# -*- coding: utf-8 -*-
# Copyright 2019-2023 Mike Fährmann
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 2 as
# published by the Free Software Foundation.
"""Extractors for https://comics.8muses.com/"""
from .common import Extractor, Message
from .. import text, util
class _8musesAlbumExtractor(Extractor):
"""Extractor for image albums on comics.8muses.com"""
category = "8muses"
subcategory = "album"
directory_fmt = ("{category}", "{album[path]}")
filename_fmt = "{page:>03}.{extension}"
archive_fmt = "{hash}"
root = "https://comics.8muses.com"
pattern = (r"(?:https?://)?(?:comics\.|www\.)?8muses\.com"
r"(/comics/album/[^?#]+)(\?[^#]+)?")
example = "https://comics.8muses.com/comics/album/PATH/TITLE"
def __init__(self, match):
Extractor.__init__(self, match)
self.path = match.group(1)
self.params = match.group(2) or ""
def items(self):
url = self.root + self.path + self.params
while True:
data = self._unobfuscate(text.extr(
self.request(url).text,
'id="ractive-public" type="text/plain">', '</script>'))
images = data.get("pictures")
if images:
count = len(images)
album = self._make_album(data["album"])
yield Message.Directory, {"album": album, "count": count}
for num, image in enumerate(images, 1):
url = self.root + "/image/fl/" + image["publicUri"]
img = {
"url" : url,
"page" : num,
"hash" : image["publicUri"],
"count" : count,
"album" : album,
"extension": "jpg",
}
yield Message.Url, url, img
albums = data.get("albums")
if albums:
for album in albums:
url = self.root + "/comics/album/" + album["permalink"]
yield Message.Queue, url, {
"url" : url,
"name" : album["name"],
"private" : album["isPrivate"],
"_extractor": _8musesAlbumExtractor,
}
if data["page"] >= data["pages"]:
return
path, _, num = self.path.rstrip("/").rpartition("/")
path = path if num.isdecimal() else self.path
url = "{}{}/{}{}".format(
self.root, path, data["page"] + 1, self.params)
def _make_album(self, album):
return {
"id" : album["id"],
"path" : album["path"],
"parts" : album["path"].split("/"),
"title" : album["name"],
"private": album["isPrivate"],
"url" : self.root + "/comics/album/" + album["permalink"],
"parent" : text.parse_int(album["parentId"]),
"views" : text.parse_int(album["numberViews"]),
"likes" : text.parse_int(album["numberLikes"]),
"date" : text.parse_datetime(
album["updatedAt"], "%Y-%m-%dT%H:%M:%S.%fZ"),
}
@staticmethod
def _unobfuscate(data):
return util.json_loads("".join([
chr(33 + (ord(c) + 14) % 94) if "!" <= c <= "~" else c
for c in text.unescape(data.strip("\t\n\r !"))
]))