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# -*- 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 4chan archives based on FoolFuuka"""
from .common import Extractor, Message, SharedConfigMixin, generate_extractors
from .. import text
import itertools
import operator
class FoolfuukaThreadExtractor(SharedConfigMixin, Extractor):
"""Base extractor for FoolFuuka based boards/archives"""
basecategory = "foolfuuka"
subcategory = "thread"
directory_fmt = ("{category}", "{board[shortname]}",
"{thread_num}{title:? - //}")
filename_fmt = "{media[media]}"
archive_fmt = "{board[shortname]}_{num}_{timestamp}"
pattern_fmt = r"/([^/]+)/thread/(\d+)"
external = "default"
def __init__(self, match):
Extractor.__init__(self, match)
self.board, self.thread = match.groups()
self.session.headers["Referer"] = self.root
if self.external == "direct":
self.remote = self._remote_direct
def items(self):
op = True
yield Message.Version, 1
for post in self.posts():
if op:
yield Message.Directory, post
op = False
if not post["media"]:
continue
media = post["media"]
url = media["media_link"]
if not url and "remote_media_link" in media:
url = self.remote(media)
if url.startswith("/"):
url = self.root + url
post["extension"] = url.rpartition(".")[2]
yield Message.Url, url, post
def posts(self):
"""Return an iterable with all posts in this thread"""
url = self.root + "/_/api/chan/thread/"
params = {"board": self.board, "num": self.thread}
data = self.request(url, params=params).json()[self.thread]
# sort post-objects by key
posts = sorted(data.get("posts", {}).items())
posts = map(operator.itemgetter(1), posts)
return itertools.chain((data["op"],), posts)
def remote(self, media):
"""Resolve a remote media link"""
needle = '<meta http-equiv="Refresh" content="0; url='
page = self.request(media["remote_media_link"]).text
return text.extract(page, needle, '"')[0]
@staticmethod
def _remote_direct(media):
return media["remote_media_link"]
EXTRACTORS = {
"4plebs": {
"name": "_4plebs",
"root": "https://archive.4plebs.org",
"pattern": r"(?:archive\.)?4plebs\.org",
"test-thread": ("https://archive.4plebs.org/tg/thread/54059290", {
"url": "07452944164b602502b02b24521f8cee5c484d2a",
}),
},
"archivedmoe": {
"root": "https://archived.moe",
"test-thread": (
("https://archived.moe/gd/thread/309639/", {
"url": "fdd533840e2d535abd162c02d6dfadbc12e2dcd8",
"content": "c27e2a7be3bc989b5dd859f7789cc854db3f5573",
}),
("https://archived.moe/a/thread/159767162/", {
"url": "ffec05a1a1b906b5ca85992513671c9155ee9e87",
}),
),
},
"archiveofsins": {
"root": "https://archiveofsins.com",
"pattern": r"(?:www\.)?archiveofsins\.com",
"test-thread": ("https://archiveofsins.com/h/thread/4668813/", {
"url": "f612d287087e10a228ef69517cf811539db9a102",
"content": "0dd92d0d8a7bf6e2f7d1f5ac8954c1bcf18c22a4",
}),
},
"b4k": {
"root": "https://arch.b4k.co",
"extra": {"external": "direct"},
"test-thread": ("https://arch.b4k.co/meta/thread/196/", {
"url": "9b0ae01292133268fe9178b71332da1ee25b7704",
}),
},
"desuarchive": {
"root": "https://desuarchive.org",
"test-thread": ("https://desuarchive.org/a/thread/159542679/", {
"url": "3ae1473f6916ac831efe5cc4d4e7d3298ce79406",
}),
},
"fireden": {
"root": "https://boards.fireden.net",
"test-thread": ("https://boards.fireden.net/a/thread/159803223/", {
"url": "01b7baacfb0656a68e566368290e3072b27f86c9",
}),
},
"nyafuu": {
"root": "https://archive.nyafuu.org",
"pattern": r"(?:archive\.)?nyafuu\.org",
"test-thread": ("https://archive.nyafuu.org/c/thread/2849220/", {
"url": "bbe6f82944a45e359f5c8daf53f565913dc13e4f",
}),
},
"rbt": {
"root": "https://rbt.asia",
"pattern": r"(?:rbt\.asia|(?:archive\.)?rebeccablacktech\.com)",
"test-thread": (
("https://rbt.asia/g/thread/61487650/", {
"url": "61896d9d9a2edb556b619000a308a984307b6d30",
}),
("https://archive.rebeccablacktech.com/g/thread/61487650/", {
"url": "61896d9d9a2edb556b619000a308a984307b6d30",
}),
),
},
"thebarchive": {
"root": "https://thebarchive.com",
"pattern": r"thebarchive\.com",
"test-thread": ("https://thebarchive.com/b/thread/739772332/", {
"url": "e8b18001307d130d67db31740ce57c8561b5d80c",
}),
},
}
generate_extractors(EXTRACTORS, globals(), (
FoolfuukaThreadExtractor,
))
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