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gallery-dl/gallery_dl/extractor/nsfwalbum.py
Mike Fährmann 1693d97bd3
update extractor class hierarchies
- let the GalleryExtractor class inherit directly from Extractor
- make ChapterExtractor a subclass of GalleryExtractor
- change enumeration field names of GalleryExtractors to 'num'
2019-10-16 18:15:29 +02:00

63 lines
2.2 KiB
Python

# -*- coding: utf-8 -*-
# Copyright 2019 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://nsfwalbum.com/"""
from .common import GalleryExtractor
from .. import text
class NsfwalbumAlbumExtractor(GalleryExtractor):
"""Extractor for image albums on nsfwalbum.com"""
category = "nsfwalbum"
subcategory = "album"
root = "https://nsfwalbum.com"
filename_fmt = "{album_id}_{num:>03}_{id}.{extension}"
directory_fmt = ("{category}", "{album_id} {title}")
archive_fmt = "{id}"
pattern = r"(?:https?://)?(?:www\.)?nsfwalbum\.com(/album/(\d+))"
test = ("https://nsfwalbum.com/album/401611", {
"range": "1-5",
"url": "b0481fc7fad5982da397b6359fbed8421b8ba284",
"keyword": "e98f9b0d473c00000831618d0235863b1dd78294",
})
def __init__(self, match):
self.album_id = match.group(2)
GalleryExtractor.__init__(self, match)
def metadata(self, page):
extr = text.extract_from(page)
return {
"album_id": text.parse_int(self.album_id),
"title" : text.unescape(extr('<h6>', '</h6>')),
"models" : text.split_html(extr('"models"> Models:', '</div>')),
"studio" : text.remove_html(extr('"models"> Studio:', '</div>')),
}
def images(self, page):
iframe = self.root + "/iframe_image.php?id="
backend = self.root + "/backend.php"
for image_id in text.extract_iter(page, 'data-img-id="', '"'):
spirit = text.extract(self.request(
iframe + image_id).text, 'giraffe.annihilate("', '"')[0]
params = {"spirit": self._annihilate(spirit), "photo": image_id}
data = self.request(backend, params=params).json()
yield data[0], {
"id" : text.parse_int(image_id),
"width" : text.parse_int(data[1]),
"height": text.parse_int(data[2]),
}
@staticmethod
def _annihilate(value, base=6):
return "".join(
chr(ord(char) ^ base)
for char in value
)