[mxplayer] Add new extractor

https://github.com/ytdl-org/youtube-dl/pull/27325
Authored by: codeasashu

diff --git a/yt_dlp/extractor/extractors.py b/yt_dlp/extractor/extractors.py
index 8cdd106f31d5d8925fc11f460219aa729a0f5772..88dc2f1bf8b3cb300f5904abc6eafff745643fe9 100644 (file)
--- a/yt_dlp/extractor/extractors.py
+++ b/yt_dlp/extractor/extractors.py
@@ -738,6 +738,7 @@
 )
 from .muenchentv import MuenchenTVIE
 from .mwave import MwaveIE, MwaveMeetGreetIE
+from .mxplayer import MxplayerIE
 from .mychannels import MyChannelsIE
 from .myspace import MySpaceIE, MySpaceAlbumIE
 from .myspass import MySpassIE

diff --git a/yt_dlp/extractor/mxplayer.py b/yt_dlp/extractor/mxplayer.py
new file mode 100644 (file)
index 0000000..91e5321
--- /dev/null
+++ b/yt_dlp/extractor/mxplayer.py
@@ -0,0 +1,103 @@
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+    ExtractorError,
+    js_to_json,
+    url_or_none,
+    urljoin,
+)
+
+
+VALID_STREAMS = ('dash', )
+
+
+class MxplayerIE(InfoExtractor):
+    _VALID_URL = r'https?://(?:www\.)?mxplayer\.in/movie/(?P<slug>[a-z0-9]+(?:-[a-z0-9]+)*)'
+    _TEST = {
+        'url': 'https://www.mxplayer.in/movie/watch-knock-knock-hindi-dubbed-movie-online-b9fa28df3bfb8758874735bbd7d2655a?watch=true',
+        'info_dict': {
+            'id': 'b9fa28df3bfb8758874735bbd7d2655a',
+            'ext': 'mp4',
+            'title': 'Knock Knock Movie | Watch 2015 Knock Knock Full Movie Online- MX Player',
+            'description': 'md5:b195ba93ff1987309cfa58e2839d2a5b'
+        },
+        'params': {
+            'skip_download': True,
+            'format': 'bestvideo'
+        }
+    }
+
+    def _get_best_stream_url(self, stream):
+        best_stream = list(filter(None, [v for k, v in stream.items()]))
+        return best_stream.pop(0) if len(best_stream) else None
+
+    def _get_stream_urls(self, video_dict):
+        stream_dict = video_dict.get('stream', {'provider': {}})
+        stream_provider = stream_dict.get('provider')
+
+        if not stream_dict[stream_provider]:
+            message = 'No stream provider found'
+            raise ExtractorError('%s said: %s' % (self.IE_NAME, message), expected=True)
+
+        streams = []
+        for stream_name, v in stream_dict[stream_provider].items():
+            if stream_name in VALID_STREAMS:
+                stream_url = self._get_best_stream_url(v)
+                if stream_url is None:
+                    continue
+                streams.append((stream_name, stream_url))
+        return streams
+
+    def _real_extract(self, url):
+        mobj = re.match(self._VALID_URL, url)
+        video_slug = mobj.group('slug')
+
+        video_id = video_slug.split('-')[-1]
+
+        webpage = self._download_webpage(url, video_id)
+
+        window_state_json = self._html_search_regex(
+            r'(?s)<script>window\.state\s*[:=]\s(\{.+\})\n(\w+).*(</script>).*',
+            webpage, 'WindowState')
+
+        source = self._parse_json(js_to_json(window_state_json), video_id)
+        if not source:
+            raise ExtractorError('Cannot find source', expected=True)
+
+        config_dict = source['config']
+        video_dict = source['entities'][video_id]
+        stream_urls = self._get_stream_urls(video_dict)
+
+        title = self._og_search_title(webpage, fatal=True, default=video_dict['title'])
+
+        formats = []
+        headers = {'Referer': url}
+        for stream_name, stream_url in stream_urls:
+            if stream_name == 'dash':
+                format_url = url_or_none(urljoin(config_dict['videoCdnBaseUrl'], stream_url))
+                if not format_url:
+                    continue
+                formats.extend(self._extract_mpd_formats(
+                    format_url, video_id, mpd_id='dash', headers=headers))
+
+        self._sort_formats(formats)
+        info = {
+            'id': video_id,
+            'title': title,
+            'description': video_dict.get('description'),
+            'formats': formats
+        }
+
+        if video_dict.get('imageInfo'):
+            info['thumbnails'] = list(map(lambda i: dict(i, **{
+                'url': urljoin(config_dict['imageBaseUrl'], i['url'])
+            }), video_dict['imageInfo']))
+
+        if video_dict.get('webUrl'):
+            last_part = video_dict['webUrl'].split("/")[-1]
+            info['display_id'] = last_part.replace(video_id, "").rstrip("-")
+
+        return info