diff --git a/docs/supportedsites.md b/docs/supportedsites.md
index 1818d51b..6bdd4ea6 100644
--- a/docs/supportedsites.md
+++ b/docs/supportedsites.md
@@ -319,6 +319,12 @@ Consider all listed sites to potentially be NSFW.
| Chapters, Manga |
|
+
+ | HentaiNexus |
+ https://hentainexus.com/ |
+ Galleries, Search Results |
+ |
+
| Hiperdex |
https://hiperdex.top/ |
diff --git a/gallery_dl/extractor/__init__.py b/gallery_dl/extractor/__init__.py
index da555df3..6aff1f3f 100644
--- a/gallery_dl/extractor/__init__.py
+++ b/gallery_dl/extractor/__init__.py
@@ -62,6 +62,7 @@ modules = [
"hentaifox",
"hentaihand",
"hentaihere",
+ "hentainexus",
"hiperdex",
"hitomi",
"hotleak",
diff --git a/gallery_dl/extractor/hentainexus.py b/gallery_dl/extractor/hentainexus.py
new file mode 100644
index 00000000..2320c38d
--- /dev/null
+++ b/gallery_dl/extractor/hentainexus.py
@@ -0,0 +1,172 @@
+# -*- coding: utf-8 -*-
+
+# Copyright 2019-2024 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://hentainexus.com/"""
+
+from .common import GalleryExtractor, Extractor, Message
+from .. import text, util
+import binascii
+
+
+class HentainexusGalleryExtractor(GalleryExtractor):
+ """Extractor for hentainexus galleries"""
+ category = "hentainexus"
+ root = "https://hentainexus.com"
+ pattern = (r"(?i)(?:https?://)?(?:www\.)?hentainexus\.com"
+ r"/(?:view|read)/(\d+)")
+ example = "https://hentainexus.com/view/12345"
+
+ def __init__(self, match):
+ self.gallery_id = match.group(1)
+ url = "{}/view/{}".format(self.root, self.gallery_id)
+ GalleryExtractor.__init__(self, match, url)
+
+ def metadata(self, page):
+ rmve = text.remove_html
+ extr = text.extract_from(page)
+ data = {
+ "gallery_id": text.parse_int(self.gallery_id),
+ "cover" : extr('"og:image" content="', '"'),
+ "title" : extr('', '
'),
+ }
+
+ for key in ("Artist", "Book", "Circle", "Event", "Language",
+ "Magazine", "Parody", "Publisher", "Description"):
+ value = rmve(extr('viewcolumn">' + key + '', ''))
+ value, sep, rest = value.rpartition(" (")
+ data[key.lower()] = value if sep else rest
+
+ data["tags"] = tags = []
+ for k in text.extract_iter(page, '> 1 ^ 0xc
+ else:
+ C = C >> 1
+ k = primes[C & 0x7]
+
+ x = 0
+ S = list(range(256))
+ for i in range(256):
+ x = (x + S[i] + key[i % len(key)]) % 256
+ S[i], S[x] = S[x], S[i]
+
+ result = ""
+ a = c = m = x = 0
+ for n in range(64, len(blob)):
+ a = (a + k) % 256
+ x = (c + S[(x + S[a]) % 256]) % 256
+ c = (c + a + S[a]) % 256
+
+ S[a], S[x] = S[x], S[a]
+ m = S[(x + S[(a + S[(m + c) % 256]) % 256]) % 256]
+ result += chr(blob[n] ^ m)
+
+ return result
+
+ @staticmethod
+ def _join_title(data):
+ event = data['event']
+ artist = data['artist']
+ circle = data['circle']
+ title = data['title']
+ parody = data['parody']
+ book = data['book']
+ magazine = data['magazine']
+
+ # a few galleries have a large number of artists or parodies,
+ # which get replaced with "Various" in the title string
+ if artist.count(',') >= 3:
+ artist = 'Various'
+ if parody.count(',') >= 3:
+ parody = 'Various'
+
+ jt = ''
+ if event:
+ jt += '({}) '.format(event)
+ if circle:
+ jt += '[{} ({})] '.format(circle, artist)
+ else:
+ jt += '[{}] '.format(artist)
+ jt += title
+ if parody.lower() != 'original work':
+ jt += ' ({})'.format(parody)
+ if book:
+ jt += ' ({})'.format(book)
+ if magazine:
+ jt += ' ({})'.format(magazine)
+ return jt
+
+
+class HentainexusSearchExtractor(Extractor):
+ """Extractor for hentainexus search results"""
+ category = "hentainexus"
+ subcategory = "search"
+ root = "https://hentainexus.com"
+ pattern = (r"(?i)(?:https?://)?(?:www\.)?hentainexus\.com"
+ r"(?:/page/\d+)?/?(?:\?(q=[^/?#]+))?$")
+ example = "https://hentainexus.com/?q=QUERY"
+
+ def items(self):
+ params = text.parse_query(self.groups[0])
+ data = {"_extractor": HentainexusGalleryExtractor}
+ path = "/"
+
+ while path:
+ page = self.request(self.root + path, params=params).text
+ extr = text.extract_from(page)
+
+ while True:
+ gallery_id = extr('