Files
gallery-dl/gallery_dl/extractor/gelbooru_v01.py
2025-12-20 22:07:37 +01:00

128 lines
4.1 KiB
Python

# -*- coding: utf-8 -*-
# Copyright 2021-2025 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 Gelbooru Beta 0.1.11 sites"""
from . import booru
from .. import text
class GelbooruV01Extractor(booru.BooruExtractor):
basecategory = "gelbooru_v01"
per_page = 20
def _parse_post(self, post_id):
url = f"{self.root}/index.php?page=post&s=view&id={post_id}"
extr = text.extract_from(self.request(url).text)
post = {
"id" : post_id,
"created_at": extr('Posted: ', ' <'),
"uploader" : extr('By: ', ' <'),
"width" : extr('Size: ', 'x'),
"height" : extr('', ' <'),
"source" : extr('Source: ', ' <'),
"rating" : (extr('Rating: ', '<') or "?")[0].lower(),
"score" : extr('Score: ', ' <'),
"file_url" : extr('<img alt="img" src="', '"'),
"tags" : text.unescape(extr(
'id="tags" name="tags" cols="40" rows="5">', '<')),
}
post["md5"] = post["file_url"].rpartition("/")[2].partition(".")[0]
post["date"] = self.parse_datetime_iso(post["created_at"])
return post
def skip(self, num):
self.page_start += num
return num
def _pagination(self, url, begin, end):
pid = self.page_start
while True:
page = self.request(url + str(pid)).text
cnt = 0
for post_id in text.extract_iter(page, begin, end):
yield self._parse_post(post_id)
cnt += 1
if cnt < self.per_page:
return
pid += self.per_page
BASE_PATTERN = GelbooruV01Extractor.update({
"thecollection": {
"root": "https://the-collection.booru.org",
"pattern": r"the-collection\.booru\.org",
},
"illusioncardsbooru": {
"root": "https://illusioncards.booru.org",
"pattern": r"illusioncards\.booru\.org",
},
"allgirlbooru": {
"root": "https://allgirl.booru.org",
"pattern": r"allgirl\.booru\.org",
},
"drawfriends": {
"root": "https://drawfriends.booru.org",
"pattern": r"drawfriends\.booru\.org",
},
"vidyart2": {
"root": "https://vidyart2.booru.org",
"pattern": r"vidyart2\.booru\.org",
},
})
class GelbooruV01TagExtractor(GelbooruV01Extractor):
subcategory = "tag"
directory_fmt = ("{category}", "{search_tags}")
archive_fmt = "t_{search_tags}_{id}"
pattern = BASE_PATTERN + r"/index\.php\?page=post&s=list&tags=([^&#]+)"
example = "https://allgirl.booru.org/index.php?page=post&s=list&tags=TAG"
def metadata(self):
self.tags = tags = self.groups[-1]
return {"search_tags": text.unquote(tags.replace("+", " "))}
def posts(self):
url = f"{self.root}/index.php?page=post&s=list&tags={self.tags}&pid="
return self._pagination(url, 'class="thumb"><a id="p', '"')
class GelbooruV01FavoriteExtractor(GelbooruV01Extractor):
subcategory = "favorite"
directory_fmt = ("{category}", "favorites", "{favorite_id}")
archive_fmt = "f_{favorite_id}_{id}"
per_page = 50
pattern = BASE_PATTERN + r"/index\.php\?page=favorites&s=view&id=(\d+)"
example = "https://allgirl.booru.org/index.php?page=favorites&s=view&id=1"
def metadata(self):
self.favorite_id = fav_id = self.groups[-1]
return {"favorite_id": text.parse_int(fav_id)}
def posts(self):
url = (f"{self.root}/index.php"
f"?page=favorites&s=view&id={self.favorite_id}&pid=")
return self._pagination(url, "posts[", "]")
class GelbooruV01PostExtractor(GelbooruV01Extractor):
subcategory = "post"
archive_fmt = "{id}"
pattern = BASE_PATTERN + r"/index\.php\?page=post&s=view&id=(\d+)"
example = "https://allgirl.booru.org/index.php?page=post&s=view&id=12345"
def posts(self):
return (self._parse_post(self.groups[-1]),)