mirror of
https://github.com/mikf/gallery-dl.git
synced 2024-11-24 03:32:33 +01:00
87 lines
3.0 KiB
Python
87 lines
3.0 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2019-2021 Mike Fährmann
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License version 2 as
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# published by the Free Software Foundation.
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"""Extractors for https://nsfwalbum.com/"""
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from .common import GalleryExtractor
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from .. import text
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class NsfwalbumAlbumExtractor(GalleryExtractor):
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"""Extractor for image albums on nsfwalbum.com"""
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category = "nsfwalbum"
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subcategory = "album"
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root = "https://nsfwalbum.com"
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filename_fmt = "{album_id}_{num:>03}_{id}.{extension}"
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directory_fmt = ("{category}", "{album_id} {title}")
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archive_fmt = "{id}"
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pattern = r"(?:https?://)?(?:www\.)?nsfwalbum\.com(/album/(\d+))"
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test = ("https://nsfwalbum.com/album/401611", {
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"range": "1-5",
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"url": "b0481fc7fad5982da397b6359fbed8421b8ba284",
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"keyword": "e98f9b0d473c00000831618d0235863b1dd78294",
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})
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def __init__(self, match):
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self.album_id = match.group(2)
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GalleryExtractor.__init__(self, match)
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def metadata(self, page):
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extr = text.extract_from(page)
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return {
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"album_id": text.parse_int(self.album_id),
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"title" : text.unescape(extr('<h6>', '</h6>')),
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"models" : text.split_html(extr('"models"> Models:', '</div>')),
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"studio" : text.remove_html(extr('"models"> Studio:', '</div>')),
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}
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def images(self, page):
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iframe = self.root + "/iframe_image.php?id="
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backend = self.root + "/backend.php"
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retries = self._retries
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for image_id in text.extract_iter(page, 'data-img-id="', '"'):
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spirit = None
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tries = 0
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while tries <= retries:
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try:
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if not spirit:
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spirit = self._annihilate(text.extract(
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self.request(iframe + image_id).text,
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'giraffe.annihilate("', '"')[0])
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params = {"spirit": spirit, "photo": image_id}
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data = self.request(backend, params=params).json()
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break
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except Exception:
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tries += 1
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else:
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self.log.warning("Unable to fetch image %s", image_id)
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continue
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yield data[0], {
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"id" : text.parse_int(image_id),
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"width" : text.parse_int(data[1]),
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"height": text.parse_int(data[2]),
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"_http_validate": self._validate_response,
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"_fallback": ("{}/imageProxy.php?photoId={}&spirit={}".format(
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self.root, image_id, spirit),),
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}
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@staticmethod
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def _validate_response(response):
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return not response.request.url.endswith(
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("/no_image.jpg", "/placeholder.png"))
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@staticmethod
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def _annihilate(value, base=6):
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return "".join(
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chr(ord(char) ^ base)
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for char in value
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)
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