1 files changed, 123 insertions, 0 deletions
diff --git a/yt_dlp/extractor/rule34video.py b/yt_dlp/extractor/rule34video.py
new file mode 100644
index 0000000..11095b2
--- /dev/null
+++ b/yt_dlp/extractor/rule34video.py
@@ -0,0 +1,123 @@
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+    clean_html,
+    extract_attributes,
+    get_element_by_attribute,
+    get_element_by_class,
+    get_element_html_by_class,
+    get_elements_by_class,
+    int_or_none,
+    parse_count,
+    parse_duration,
+    unescapeHTML,
+)
+from ..utils.traversal import traverse_obj
+
+
+class Rule34VideoIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?rule34video\.com/videos?/(?P<id>\d+)'
+    _TESTS = [
+        {
+            'url': 'https://rule34video.com/video/3065157/shot-it-mmd-hmv/',
+            'md5': 'ffccac2c23799dabbd192621ae4d04f3',
+            'info_dict': {
+                'id': '3065157',
+                'ext': 'mp4',
+                'title': 'Shot It-(mmd hmv)',
+                'thumbnail': 'https://rule34video.com/contents/videos_screenshots/3065000/3065157/preview.jpg',
+                'duration': 347.0,
+                'age_limit': 18,
+                'view_count': int,
+                'like_count': int,
+                'comment_count': int,
+                'timestamp': 1639872000,
+                'description': 'https://discord.gg/aBqPrHSHvv',
+                'upload_date': '20211219',
+                'uploader': 'Sweet HMV',
+                'uploader_url': 'https://rule34video.com/members/22119/',
+                'categories': ['3D', 'MMD', 'iwara'],
+                'tags': 'mincount:10'
+            }
+        },
+        {
+            'url': 'https://rule34video.com/videos/3065296/lara-in-trouble-ep-7-wildeerstudio/',
+            'md5': '6bb5169f9f6b38cd70882bf2e64f6b86',
+            'info_dict': {
+                'id': '3065296',
+                'ext': 'mp4',
+                'title': 'Lara in Trouble Ep. 7 [WildeerStudio]',
+                'thumbnail': 'https://rule34video.com/contents/videos_screenshots/3065000/3065296/preview.jpg',
+                'duration': 938.0,
+                'age_limit': 18,
+                'view_count': int,
+                'like_count': int,
+                'comment_count': int,
+                'timestamp': 1640131200,
+                'description': '',
+                'creators': ['WildeerStudio'],
+                'upload_date': '20211222',
+                'uploader': 'CerZule',
+                'uploader_url': 'https://rule34video.com/members/36281/',
+                'categories': ['3D', 'Tomb Raider'],
+                'tags': 'mincount:40'
+            }
+        },
+    ]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+
+        formats = []
+
+        for mobj in re.finditer(r'<a[^>]+href="(?P<video_url>[^"]+download=true[^"]+)".*>(?P<ext>[^\s]+) (?P<quality>[^<]+)p</a>', webpage):
+            url, ext, quality = mobj.groups()
+            formats.append({
+                'url': url,
+                'ext': ext.lower(),
+                'quality': quality,
+            })
+
+        categories, creators, uploader, uploader_url = [None] * 4
+        for col in get_elements_by_class('col', webpage):
+            label = clean_html(get_element_by_class('label', col))
+            if label == 'Categories:':
+                categories = list(map(clean_html, get_elements_by_class('item', col)))
+            elif label == 'Artist:':
+                creators = list(map(clean_html, get_elements_by_class('item', col)))
+            elif label == 'Uploaded By:':
+                uploader = clean_html(get_element_by_class('name', col))
+                uploader_url = extract_attributes(get_element_html_by_class('name', col) or '').get('href')
+
+        return {
+            **traverse_obj(self._search_json_ld(webpage, video_id, default={}), ({
+                'title': 'title',
+                'view_count': 'view_count',
+                'like_count': 'like_count',
+                'duration': 'duration',
+                'timestamp': 'timestamp',
+                'description': 'description',
+                'thumbnail': ('thumbnails', 0, 'url'),
+            })),
+            'id': video_id,
+            'formats': formats,
+            'title': self._html_extract_title(webpage),
+            'thumbnail': self._html_search_regex(
+                r'preview_url:\s+\'([^\']+)\'', webpage, 'thumbnail', default=None),
+            'duration': parse_duration(self._html_search_regex(
+                r'"icon-clock"></i>\s+<span>((?:\d+:?)+)', webpage, 'duration', default=None)),
+            'view_count': int_or_none(self._html_search_regex(
+                r'"icon-eye"></i>\s+<span>([ \d]+)', webpage, 'views', default='').replace(' ', '')),
+            'like_count': parse_count(get_element_by_class('voters count', webpage)),
+            'comment_count': int_or_none(self._search_regex(
+                r'[^(]+\((\d+)\)', get_element_by_attribute('href', '#tab_comments', webpage), 'comment count', fatal=False)),
+            'age_limit': 18,
+            'creators': creators,
+            'uploader': uploader,
+            'uploader_url': uploader_url,
+            'categories': categories,
+            'tags': list(map(unescapeHTML, re.findall(
+                r'<a class="tag_item"[^>]+\bhref="https://rule34video\.com/tags/\d+/"[^>]*>(?P<tag>[^>]*)</a>', webpage))),
+        }