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158 lines
5.3 KiB
158 lines
5.3 KiB
# -*- coding: utf-8 -*-
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# Copyright 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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"""Extractors for 4chan archives based on FoolFuuka"""
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from .common import Extractor, Message, SharedConfigMixin, generate_extractors
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from .. import text
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import itertools
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import operator
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class FoolfuukaThreadExtractor(SharedConfigMixin, Extractor):
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"""Base extractor for FoolFuuka based boards/archives"""
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basecategory = "foolfuuka"
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subcategory = "thread"
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directory_fmt = ("{category}", "{board[shortname]}",
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"{thread_num}{title:? - //}")
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filename_fmt = "{media[media]}"
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archive_fmt = "{board[shortname]}_{num}_{timestamp}"
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pattern_fmt = r"/([^/]+)/thread/(\d+)"
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external = "default"
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def __init__(self, match):
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Extractor.__init__(self, match)
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self.board, self.thread = match.groups()
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self.session.headers["Referer"] = self.root
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if self.external == "direct":
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self.remote = self._remote_direct
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def items(self):
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op = True
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yield Message.Version, 1
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for post in self.posts():
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if op:
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yield Message.Directory, post
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op = False
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if not post["media"]:
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continue
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media = post["media"]
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url = media["media_link"]
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if not url and "remote_media_link" in media:
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url = self.remote(media)
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if url.startswith("/"):
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url = self.root + url
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post["extension"] = url.rpartition(".")[2]
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yield Message.Url, url, post
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def posts(self):
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"""Return an iterable with all posts in this thread"""
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url = self.root + "/_/api/chan/thread/"
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params = {"board": self.board, "num": self.thread}
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data = self.request(url, params=params).json()[self.thread]
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# sort post-objects by key
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posts = sorted(data.get("posts", {}).items())
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posts = map(operator.itemgetter(1), posts)
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return itertools.chain((data["op"],), posts)
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def remote(self, media):
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"""Resolve a remote media link"""
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needle = '<meta http-equiv="Refresh" content="0; url='
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page = self.request(media["remote_media_link"]).text
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return text.extract(page, needle, '"')[0]
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@staticmethod
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def _remote_direct(media):
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return media["remote_media_link"]
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EXTRACTORS = {
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"4plebs": {
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"name": "fourplebs",
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"root": "https://archive.4plebs.org",
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"pattern": r"(?:archive\.)?4plebs\.org",
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"test-thread": ("https://archive.4plebs.org/tg/thread/54059290", {
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"url": "07452944164b602502b02b24521f8cee5c484d2a",
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}),
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},
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"archivedmoe": {
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"root": "https://archived.moe",
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"test-thread": (
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("https://archived.moe/gd/thread/309639/", {
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"url": "fdd533840e2d535abd162c02d6dfadbc12e2dcd8",
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"content": "c27e2a7be3bc989b5dd859f7789cc854db3f5573",
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}),
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("https://archived.moe/a/thread/159767162/", {
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"url": "ffec05a1a1b906b5ca85992513671c9155ee9e87",
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}),
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),
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},
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"archiveofsins": {
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"root": "https://archiveofsins.com",
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"pattern": r"(?:www\.)?archiveofsins\.com",
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"test-thread": ("https://archiveofsins.com/h/thread/4668813/", {
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"url": "f612d287087e10a228ef69517cf811539db9a102",
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"content": "0dd92d0d8a7bf6e2f7d1f5ac8954c1bcf18c22a4",
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}),
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},
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"b4k": {
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"root": "https://arch.b4k.co",
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"extra": {"external": "direct"},
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"test-thread": ("https://arch.b4k.co/meta/thread/196/", {
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"url": "9b0ae01292133268fe9178b71332da1ee25b7704",
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}),
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},
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"desuarchive": {
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"root": "https://desuarchive.org",
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"test-thread": ("https://desuarchive.org/a/thread/159542679/", {
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"url": "3ae1473f6916ac831efe5cc4d4e7d3298ce79406",
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}),
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},
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"fireden": {
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"root": "https://boards.fireden.net",
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"test-thread": ("https://boards.fireden.net/a/thread/159803223/", {
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"url": "01b7baacfb0656a68e566368290e3072b27f86c9",
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}),
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},
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"nyafuu": {
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"root": "https://archive.nyafuu.org",
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"pattern": r"(?:archive\.)?nyafuu\.org",
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"test-thread": ("https://archive.nyafuu.org/c/thread/2849220/", {
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"url": "bbe6f82944a45e359f5c8daf53f565913dc13e4f",
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}),
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},
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"rbt": {
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"root": "https://rbt.asia",
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"pattern": r"(?:rbt\.asia|(?:archive\.)?rebeccablacktech\.com)",
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"test-thread": (
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("https://rbt.asia/g/thread/61487650/", {
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"url": "61896d9d9a2edb556b619000a308a984307b6d30",
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}),
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("https://archive.rebeccablacktech.com/g/thread/61487650/", {
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"url": "61896d9d9a2edb556b619000a308a984307b6d30",
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}),
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),
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},
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"thebarchive": {
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"root": "https://thebarchive.com",
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"pattern": r"thebarchive\.com",
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"test-thread": ("https://thebarchive.com/b/thread/739772332/", {
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"url": "e8b18001307d130d67db31740ce57c8561b5d80c",
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}),
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},
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}
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generate_extractors(EXTRACTORS, globals(), (
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FoolfuukaThreadExtractor,
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))
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