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# -*- coding: utf-8 -*-
# Copyright 2023 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 Shimmie2 instances"""
from .common import BaseExtractor, Message
from .. import text
class Shimmie2Extractor(BaseExtractor):
"""Base class for shimmie2 extractors"""
basecategory = "shimmie2"
filename_fmt = "{category}_{id}{md5:?_//}.{extension}"
archive_fmt = "{id}"
def _init(self):
cookies = self.config_instance("cookies")
if cookies:
domain = self.root.rpartition("/")[2]
self.cookies_update_dict(cookies, domain=domain)
file_url = self.config_instance("file_url")
if file_url:
self.file_url_fmt = file_url
if self.category == "giantessbooru":
self.posts = self._posts_giantessbooru
def items(self):
data = self.metadata()
for post in self.posts():
post["id"] = text.parse_int(post["id"])
post["width"] = text.parse_int(post["width"])
post["height"] = text.parse_int(post["height"])
post["tags"] = text.unquote(post["tags"])
post.update(data)
url = post["file_url"]
if "/index.php?" in url:
post["filename"], _, post["extension"] = \
url.rpartition("/")[2].rpartition(".")
else:
text.nameext_from_url(url, post)
yield Message.Directory, post
yield Message.Url, url, post
def metadata(self):
"""Return general metadata"""
return ()
def posts(self):
"""Return an iterable containing data of all relevant posts"""
return ()
def _quote_type(self, page):
"""Return quoting character used in 'page' (' or ")"""
try:
return page[page.index("<link rel=")+10]
except Exception:
return "'"
BASE_PATTERN = Shimmie2Extractor.update({
"giantessbooru": {
"root": "https://sizechangebooru.com",
"pattern": r"(?:sizechange|giantess)booru\.com",
"cookies": {"agreed": "true"},
},
"tentaclerape": {
"root": "https://tentaclerape.net",
"pattern": r"tentaclerape\.net",
},
"cavemanon": {
"root": "https://booru.cavemanon.xyz",
"pattern": r"booru\.cavemanon\.xyz",
"file_url": "{0}/index.php?q=image/{2}.{4}",
},
"rule34hentai": {
"root": "https://rule34hentai.net",
"pattern": r"rule34hentai\.net",
},
"vidyapics": {
"root": "https://vidya.pics",
"pattern": r"vidya\.pics",
},
}) + r"/(?:index\.php\?q=/?)?"
class Shimmie2TagExtractor(Shimmie2Extractor):
"""Extractor for shimmie2 posts by tag search"""
subcategory = "tag"
directory_fmt = ("{category}", "{search_tags}")
file_url_fmt = "{}/_images/{}/{}%20-%20{}.{}"
pattern = BASE_PATTERN + r"post/list/([^/?#]+)(?:/(\d+))?"
example = "https://vidya.pics/post/list/TAG/1"
def metadata(self):
self.tags = text.unquote(self.groups[-2])
return {"search_tags": self.tags}
def posts(self):
pnum = text.parse_int(self.groups[-1], 1)
file_url_fmt = self.file_url_fmt.format
init = True
mime = ""
while True:
url = "{}/post/list/{}/{}".format(self.root, self.tags, pnum)
page = self.request(url).text
extr = text.extract_from(page)
if init:
init = False
quote = self._quote_type(page)
has_mime = (" data-mime=" in page)
has_pid = (" data-post-id=" in page)
while True:
if has_mime:
mime = extr(" data-mime="+quote, quote)
if has_pid:
pid = extr(" data-post-id="+quote, quote)
else:
pid = extr(" href='/post/view/", quote)
if not pid:
break
data = extr("title="+quote, quote).split(" // ")
tags = data[0]
dimensions = data[1]
size = data[2]
width, _, height = dimensions.partition("x")
md5 = extr("/_thumbs/", "/")
yield {
"file_url": file_url_fmt(
self.root, md5, pid, text.quote(tags),
mime.rpartition("/")[2] if mime else "jpg"),
"id": pid,
"md5": md5,
"tags": tags,
"width": width,
"height": height,
"size": text.parse_bytes(size[:-1]),
}
pnum += 1
if not extr(">Next<", ">"):
if not extr("/{}'>{}<".format(pnum, pnum), ">"):
return
def _posts_giantessbooru(self):
pnum = text.parse_int(self.groups[-1], 1)
file_url_fmt = (self.root + "/index.php?q=/image/{}.jpg").format
while True:
url = "{}/index.php?q=/post/list/{}/{}".format(
self.root, self.tags, pnum)
extr = text.extract_from(self.request(url).text)
while True:
pid = extr("href='./index.php?q=/post/view/", "&")
if not pid:
break
tags, dimensions, size = extr("title='", "'").split(" // ")
width, _, height = dimensions.partition("x")
yield {
"file_url": file_url_fmt(pid),
"id" : pid,
"md5" : "",
"tags" : tags,
"width" : width,
"height" : height,
"size" : text.parse_bytes(size[:-1]),
}
pnum += 1
if not extr("/{0}'>{0}<".format(pnum), ">"):
return
class Shimmie2PostExtractor(Shimmie2Extractor):
"""Extractor for single shimmie2 posts"""
subcategory = "post"
pattern = BASE_PATTERN + r"post/view/(\d+)"
example = "https://vidya.pics/post/view/12345"
def posts(self):
post_id = self.groups[-1]
url = "{}/post/view/{}".format(self.root, post_id)
page = self.request(url).text
extr = text.extract_from(page)
quote = self._quote_type(page)
post = {
"id" : post_id,
"tags" : extr(": ", "<").partition(" - ")[0].rstrip(")"),
"md5" : extr("/_thumbs/", "/"),
"file_url": self.root + (
extr("id={0}main_image{0} src={0}".format(quote), quote) or
extr("<source src="+quote, quote)).lstrip("."),
"width" : extr("data-width=", " ").strip("\"'"),
"height" : extr("data-height=", ">").partition(
" ")[0].strip("\"'"),
"size" : 0,
}
if not post["md5"]:
post["md5"] = text.extr(post["file_url"], "/_images/", "/")
return (post,)
def _posts_giantessbooru(self):
post_id = self.groups[-1]
url = "{}/index.php?q=/post/view/{}".format(self.root, post_id)
extr = text.extract_from(self.request(url).text)
return ({
"id" : post_id,
"tags" : extr(": ", "<").partition(" - ")[0].rstrip(")"),
"md5" : "",
"file_url": self.root + extr("id='main_image' src='.", "'"),
"width" : extr("orig_width =", ";"),
"height" : 0,
"size" : 0,
},)
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