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# -*- coding: utf-8 -*-
# Copyright 2024-2025 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://motherless.com/"""
from .common import Extractor, Message
from .. import text, util
from ..cache import memcache
from datetime import timedelta
BASE_PATTERN = r"(?:https?://)?motherless\.com"
class MotherlessExtractor(Extractor):
"""Base class for motherless extractors"""
category = "motherless"
root = "https://motherless.com"
filename_fmt = "{id} {title}.{extension}"
archive_fmt = "{id}"
def _extract_media(self, path):
url = f"{self.root}/{path}"
page = self.request(url).text
extr = text.extract_from(page)
path, _, media_id = path.rpartition("/")
data = {
"id" : media_id,
"type" : extr("__mediatype = '", "'"),
"group": extr("__group = '", "'"),
"url" : extr("__fileurl = '", "'"),
"tags" : [
text.unescape(tag)
for tag in text.extract_iter(
extr('class="media-meta-tags">', "</div>"), ">#", "<")
],
"title": text.unescape(extr("<h1>", "<")),
"views": text.parse_int(extr(
'class="count">', " ").replace(",", "")),
"favorites": text.parse_int(extr(
'class="count">', " ").replace(",", "")),
"date" : self._parse_datetime(extr('class="count">', "<")),
"uploader": text.unescape(extr('class="username">', "<").strip()),
}
if not path:
pass
elif path[0] == "G":
data["gallery_id"] = path[1:]
data["gallery_title"] = self._extract_gallery_title(
page, data["gallery_id"])
elif path[0] == "g":
data["group_id"] = path[2:]
data["group_title"] = self._extract_group_title(
page, data["group_id"])
return data
def _pagination(self, page):
while True:
for thumb in text.extract_iter(
page, 'class="thumb-container', "</div>"):
yield thumb
url = text.extr(page, '<link rel="next" href="', '"')
if not url:
return
page = self.request(text.unescape(url)).text
def _extract_data(self, page, category):
extr = text.extract_from(page)
gid = self.groups[-1]
if category == "gallery":
title = self._extract_gallery_title(page, gid)
else:
title = self._extract_group_title(page, gid)
return {
f"{category}_id": gid,
f"{category}_title": title,
"uploader": text.remove_html(extr(
f'class="{category}-member-username">', "</")),
"count": text.parse_int(
extr('<span class="active">', ")")
.rpartition("(")[2].replace(",", "")),
}
def _parse_thumb_data(self, thumb):
extr = text.extract_from(thumb)
data = {
"id" : extr('data-codename="', '"'),
"type" : extr('data-mediatype="', '"'),
"thumbnail": extr('class="static" src="', '"'),
"title" : extr(' alt="', '"'),
}
data["url"] = data["thumbnail"].replace("thumb", data["type"])
return data
def _parse_datetime(self, dt):
if " ago" not in dt:
return text.parse_datetime(dt, "%d %b %Y")
value = text.parse_int(dt[:-5])
delta = timedelta(0, value*3600) if dt[-5] == "h" else timedelta(value)
return (util.datetime_utcnow() - delta).replace(
hour=0, minute=0, second=0)
@memcache(keyarg=2)
def _extract_gallery_title(self, page, gallery_id):
title = text.extr(
text.extr(page, '<h1 class="content-title">', "</h1>"),
"From the gallery:", "<")
if title:
return text.unescape(title.strip())
pos = page.find(f' href="/G{gallery_id}"')
if pos >= 0:
return text.unescape(text.extract(
page, ' title="', '"', pos)[0])
return ""
@memcache(keyarg=2)
def _extract_group_title(self, page, group_id):
title = text.extr(
text.extr(page, '<h1 class="group-bio-name">', "</h1>"),
">", "<")
if title:
return text.unescape(title.strip())
return ""
class MotherlessMediaExtractor(MotherlessExtractor):
"""Extractor for a single image/video from motherless.com"""
subcategory = "media"
pattern = (BASE_PATTERN +
r"/((?:g/[^/?#]+/|G[IV]?[A-Z0-9]+/)?"
r"(?!G)[A-Z0-9]+)")
example = "https://motherless.com/ABC123"
def items(self):
file = self._extract_media(self.groups[0])
url = file["url"]
yield Message.Directory, file
yield Message.Url, url, text.nameext_from_url(url, file)
class MotherlessGalleryExtractor(MotherlessExtractor):
"""Extractor for a motherless.com gallery"""
subcategory = "gallery"
directory_fmt = ("{category}", "{uploader}",
"{gallery_id} {gallery_title}")
archive_fmt = "{gallery_id}_{id}"
pattern = BASE_PATTERN + "/G([IVG])?([A-Z0-9]+)/?$"
example = "https://motherless.com/GABC123"
def items(self):
type, gid = self.groups
if not type:
data = {"_extractor": MotherlessGalleryExtractor}
yield Message.Queue, f"{self.root}/GI{gid}", data
yield Message.Queue, f"{self.root}/GV{gid}", data
return
url = f"{self.root}/G{type}{gid}"
page = self.request(url).text
data = self._extract_data(page, "gallery")
for num, thumb in enumerate(self._pagination(page), 1):
file = self._parse_thumb_data(thumb)
thumbnail = file["thumbnail"]
if file["type"] == "video":
file = self._extract_media(file["id"])
file.update(data)
file["num"] = num
file["thumbnail"] = thumbnail
url = file["url"]
yield Message.Directory, file
yield Message.Url, url, text.nameext_from_url(url, file)
class MotherlessGroupExtractor(MotherlessExtractor):
subcategory = "group"
directory_fmt = ("{category}", "{uploader}",
"{group_id} {group_title}")
archive_fmt = "{group_id}_{id}"
pattern = BASE_PATTERN + "/g([iv]?)/?([a-z0-9_]+)/?$"
example = "https://motherless.com/g/abc123"
def items(self):
type, gid = self.groups
if not type:
data = {"_extractor": MotherlessGroupExtractor}
yield Message.Queue, f"{self.root}/gi/{gid}", data
yield Message.Queue, f"{self.root}/gv/{gid}", data
return
url = f"{self.root}/g{type}/{gid}"
page = self.request(url).text
data = self._extract_data(page, "group")
for num, thumb in enumerate(self._pagination(page), 1):
file = self._parse_thumb_data(thumb)
thumbnail = file["thumbnail"]
file = self._extract_media(file["id"])
uploader = file.get("uploader")
file.update(data)
file["num"] = num
file["thumbnail"] = thumbnail
file["uploader"] = uploader
file["group"] = file["group_id"]
url = file["url"]
yield Message.Directory, file
yield Message.Url, url, text.nameext_from_url(url, file)
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