[ShemarooMe] Add extractor (#332)

Closes #307
Co-authored-by: Ashish0804, pukkandan

yt_dlp/extractor/extractors.py

@@ -1151,6 +1151,7 @@ from .shared import (
     SharedIE,
     VivoIE,
 )
+from .shemaroome import ShemarooMeIE
 from .showroomlive import ShowRoomLiveIE
 from .simplecast import (
     SimplecastIE,

yt_dlp/extractor/shemaroome.py

@@ -0,0 +1,76 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..aes import aes_cbc_decrypt
+from ..compat import (
+    compat_b64decode,
+    compat_ord,
+)
+from ..utils import (
+    bytes_to_intlist,
+    intlist_to_bytes,
+    unified_strdate,
+    url_or_none,
+)
+
+
+class ShemarooMeIE(InfoExtractor):
+    _VALID_URL = r'(?:https?://)(?:www\.)?shemaroome\.com/(?:movies|shows)/(?P<id>[^?#]+)'
+    _TESTS = [{
+        'url': 'https://www.shemaroome.com/movies/dil-hai-tumhaara',
+        'info_dict': {
+            'id': 'dil-hai-tumhaara',
+            'ext': 'mp4',
+            'title': 'Dil Hai Tumhaara',
+            'release_date': '20020906',
+            'thumbnail': 'https://daex9l847wg3n.cloudfront.net/shemoutputimages/Dil-Hai-Tumhaara/60599346a609d2faa3000020/large_16_9_1616436538.jpg?1616483693',
+            'description': 'md5:2782c4127807103cf5a6ae2ca33645ce',
+        },
+        'params': {
+            'skip_download': True
+        }
+    }, {
+        'url': 'https://www.shemaroome.com/shows/jurm-aur-jazbaat/laalach',
+        'info_dict': {
+            'id': 'jurm-aur-jazbaat_laalach',
+            'ext': 'mp4',
+            'title': 'Laalach',
+            'description': 'md5:92b79c2dcb539b0ab53f9fa5a048f53c',
+            'release_date': '20210507',
+        },
+        'params': {
+            'skip_download': True
+        }
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url).replace('/', '_')
+        webpage = self._download_webpage(url, video_id)
+        m = re.search(
+            r'params_for_player\s*=\s*"(?P<data>[^|]+)\|key=(?P<key>[^|]+)\|image=(?P<thumbnail>[^|]+)\|title=(?P<title>[^|]+)',
+            webpage)
+        data = bytes_to_intlist(compat_b64decode(m.group('data')))
+        key = bytes_to_intlist(compat_b64decode(m.group('key')))
+        iv = [0] * 16
+        m3u8_url = intlist_to_bytes(aes_cbc_decrypt(data, key, iv))
+        m3u8_url = m3u8_url[:-compat_ord((m3u8_url[-1]))].decode('ascii')
+        formats = self._extract_m3u8_formats(m3u8_url, video_id, fatal=False)
+        self._sort_formats(formats)
+
+        release_date = self._html_search_regex(
+            (r'itemprop="uploadDate">\s*([\d-]+)', r'id="release_date" value="([\d-]+)'),
+            webpage, 'release date', fatal=False)
+
+        description = self._html_search_regex(r'(?s)>Synopsis(</.+?)</', webpage, 'description', fatal=False)
+
+        return {
+            'id': video_id,
+            'formats': formats,
+            'title': m.group('title'),
+            'thumbnail': url_or_none(m.group('thumbnail')),
+            'release_date': unified_strdate(release_date),
+            'description': description,
+        }