From 2d36175c2fc096c080680a7ab996cc0c922f7874 Mon Sep 17 00:00:00 2001
From: SparkyTD <45818400+SparkyTD@users.noreply.github.com>
Date: Fri, 28 Feb 2025 21:15:48 +0200
Subject: [PATCH] [ie/ABGay] Add extractor

---
 yt_dlp/extractor/_extractors.py |  1 +
 yt_dlp/extractor/abgay.py       | 90 +++++++++++++++++++++++++++++++++
 2 files changed, 91 insertions(+)
 create mode 100644 yt_dlp/extractor/abgay.py

diff --git a/yt_dlp/extractor/_extractors.py b/yt_dlp/extractor/_extractors.py
index 403e1f1f6..300f374ef 100644
--- a/yt_dlp/extractor/_extractors.py
+++ b/yt_dlp/extractor/_extractors.py
@@ -44,6 +44,7 @@
     AbemaTVIE,
     AbemaTVTitleIE,
 )
+from .abgay import ABGayExtractorIE
 from .academicearth import AcademicEarthCourseIE
 from .acast import (
     ACastChannelIE,
diff --git a/yt_dlp/extractor/abgay.py b/yt_dlp/extractor/abgay.py
new file mode 100644
index 000000000..55ec1ccc8
--- /dev/null
+++ b/yt_dlp/extractor/abgay.py
@@ -0,0 +1,90 @@
+import json
+import math
+import re
+import urllib.parse
+
+from .common import InfoExtractor
+
+
+class ABGayExtractorIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?abgay\.com/video/(?P<id>[0-9]+)'
+    _TESTS = [{
+        'url': 'https://abgay.com/video/231752/jan-10-2023-a-long-sweaty-relaxing-vacpacking-in-my-shiny-ski-jacket-pvc-aprons-amp-lead-aprons/',
+        'md5': '67cf691be29f214d8d2d0dbd525fa7ba',
+        'info_dict': {
+            'id': '231752',
+            'ext': 'mp4',
+            'title': 'Jan 10 2023 - A Long Sweaty Relaxing Vacpacking In My Shiny Ski Jacket Pvc Aprons &amp; Lead Aprons',
+            'uploader': 'Tobias Morgan',
+            'view_count': int,
+        },
+    }]
+
+    def _decode_b164(self, e):
+
+        t = 'АВСDЕFGHIJKLМNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789.,~'
+        A = ''
+        n = 0
+
+        if re.search(r'[^АВСЕМA-Za-z0-9\.\,\~]', e):
+            raise Exception('error decoding url')
+
+        e = re.sub(r'[^АВСЕМA-Za-z0-9\.\,\~]', '', e)
+
+        while True:
+            o = t.find(e[n]) if n < len(e) else 64
+            n += 1
+            r = t.find(e[n]) if n < len(e) else 64
+            n += 1
+            a = t.find(e[n]) if n < len(e) else 64
+            n += 1
+            i = t.find(e[n]) if n < len(e) else 64
+            n += 1
+
+            # Perform the base64 decoding
+            o = (o << 2) | (r >> 4)
+            r = ((15 & r) << 4) | (a >> 2)
+            c = ((3 & a) << 6) | i
+
+            # Append the decoded characters
+            A += chr(o)
+            if a != 64:  # Not padding
+                A += chr(r)
+            if i != 64:  # Not padding
+                A += chr(c)
+
+            if n >= len(e):
+                break
+        return urllib.parse.unquote(A)
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+        line = next((line for line in webpage.splitlines() if 'window.constants' in line and 'lifetime' in line), None)
+        constants_json = json.loads(line.split('=')[1].strip())
+        lifetime = constants_json['query']['lifetime']
+
+        video_id = int(video_id)
+        n = str(1000000 * math.floor(video_id / 1000000)) + '/' + str(1000 * math.floor(video_id / 1000))
+
+        meta_url = f'https://abgay.com/api/json/video/{lifetime}/{n}/{video_id}.json'
+        meta_json = json.loads(self._download_webpage(meta_url, video_id))
+        title = meta_json['video']['title']
+        view_count = meta_json['video']['statistics']['viewed']
+        uploader = meta_json['video']['user']['username']
+
+        meta_url = f'https://abgay.com/api/videofile.php?video_id={video_id}&lifetime={lifetime}00'
+        meta_json = json.loads(self._download_webpage(meta_url, video_id))[0]
+        file_format = meta_json['format']
+        video_url = 'https://abgay.com' + self._decode_b164(meta_json['video_url'])
+
+        return {
+            'id': str(video_id),
+            'title': title,
+            'uploader': uploader,
+            'view_count': int(view_count),
+            'formats': [{
+                'url': video_url,
+                'ext': file_format.strip('.'),
+            }],
+        }