mirror of
https://github.com/mikf/gallery-dl.git
synced 2024-11-25 20:22:36 +01:00
b28bd1c73e
This reverts commit 490831f and also restores original image downloads
by setting a randomly generated session cookie. No login required.
136 lines
4.4 KiB
Python
136 lines
4.4 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2018-2019 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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"""Extract images from http://www.bobx.com/dark/"""
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from .common import Extractor, Message
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from .. import text
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from ..cache import memcache
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import random
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import time
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class BobxExtractor(Extractor):
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"""Base class for bobx extractors"""
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category = "bobx"
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root = "http://www.bobx.com"
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cookiedomain = ".bobx.com"
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per_page = 80
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def __init__(self, match):
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Extractor.__init__(self, match)
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self.path = match.group(1)
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def login(self):
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if not self._check_cookies(("BobXUser",)):
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self._update_cookies(self._login_impl())
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@memcache()
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def _login_impl(self):
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"""Generate a randomized 'BobXUser' cookie"""
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rand = random.randrange
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tnow = time.time() - rand(60, 3600)
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return {"BobXUser": "{}.{}.{}.{}.{}.{}".format(
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int(tnow),
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rand(128, 192), rand(0, 256), rand(0, 256), rand(0, 256),
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tnow + 622080000, # timestamp in 7200 days
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)}
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class BobxGalleryExtractor(BobxExtractor):
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"""Extractor for individual image galleries on bobx.com"""
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subcategory = "gallery"
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directory_fmt = ("{category}", "{model}", "{title}")
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filename_fmt = "{model}_{image_id}_{num:>03}.{extension}"
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archive_fmt = "{image_id}"
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pattern = (r"(?:https?://)?(?:www\.)?bobx\.com"
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r"/([^/]+/[^/]+/photoset/[\w-]+)-\d+-\d+-\d+\.html")
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test = (
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(("http://www.bobx.com/idol/mikoto-hibi"
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"/photoset/wpb-2018-_11-0-2-8.html"), {
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"url": "93972d6a661f6627e963d62c9d15531e6b36a389",
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"keyword": "6c620862db494ed05e69356ba30e604b167b0670",
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"content": "3f176b7fe752524cec21a763aa55567e41181e07",
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}),
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(("http://www.bobx.com/idol/nashiko-momotsuki"
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"/photoset/wpb-net-_221---2018-08---magic-of-summer-0-10-10.html"), {
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"url": "f5d6c0cd0881ae6f504c21a90d86e3464dc54e8e",
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"keyword": "f4819c75f494044348889ecd27771508464c0f5f",
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}),
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)
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def items(self):
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self.login()
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num = 0
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while True:
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url = "{}/{}-{}-10-8.html".format(self.root, self.path, num)
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page = self.request(url, encoding="utf-8").text
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if num == 0:
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data = self.metadata(page)
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yield Message.Version, 1
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yield Message.Directory, data
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data["num"] = 0
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for url in self.images(page):
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url = text.urljoin(self.root, url.replace("-preview-", "-"))
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data = text.nameext_from_url(url, data)
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data["image_id"] = text.parse_int(
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data["filename"].rpartition("-")[2])
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data["num"] += 1
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yield Message.Url, url, data
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num += self.per_page
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if num >= data["count"]:
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return
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@staticmethod
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def metadata(page):
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"""Collect metadata for extractor-job"""
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info = text.extract(page, "<title>", "</title>")[0]
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model, _, info = info.partition(" in ")
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info, _, count = info.rpartition(" of ")
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title = info.rpartition(" - @")[0]
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return {
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"title": text.unquote(title),
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"model": text.unquote(model),
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"count": text.parse_int(count),
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}
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@staticmethod
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def images(page):
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"""Extract all image-urls"""
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page = text.extract(page, "<table CELLPADDING=", "<script ")[0]
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return text.extract_iter(page, '<img src="/thumbnail', '"')
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class BobxIdolExtractor(BobxExtractor):
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"""Extractor for an idol's image galleries on bobx.com"""
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subcategory = "idol"
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pattern = r"(?:https?://)?(?:www\.)?bobx\.com/([^/]+/[^/?&#]+)/?$"
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test = ("http://www.bobx.com/idol/rin-okabe/", {
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"pattern": BobxGalleryExtractor.pattern,
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"count": ">= 6",
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})
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def items(self):
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self.login()
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url = "{}/{}/".format(self.root, self.path)
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data = {"_extractor": BobxGalleryExtractor}
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page = self.request(url).text
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skip = True
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yield Message.Version, 1
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for part in text.extract_iter(page, '="photoset/', '"'):
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# skip every other entry
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skip = not skip
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if not skip:
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yield Message.Queue, "{}photoset/{}".format(url, part), data
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