[3qsdn] Add extractor

2025-10-30 22:25:19 +00:00 · 2016-05-14 23:35:03 +06:00
parent 364cf465dd
commit 5c86bfe70f
2 changed files with 133 additions and 0 deletions
--- a/youtube_dl/extractor/threeqsdn.py
+++ b/youtube_dl/extractor/threeqsdn.py
@@ -0,0 +1,132 @@
+from __future__ import unicode_literals
+
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+    determine_ext,
+    js_to_json,
+    mimetype2ext,
+)
+
+
+class ThreeQSDNIE(InfoExtractor):
+    IE_NAME = '3qsdn'
+    IE_DESC = '3Q SDN'
+    _VALID_URL = r'https?://playout\.3qsdn\.com/(?P<id>[\da-f]{8}-[\da-f]{4}-[\da-f]{4}-[\da-f]{4}-[\da-f]{12})'
+    _TESTS = [{
+        # ondemand from http://www.philharmonie.tv/veranstaltung/26/
+        'url': 'http://playout.3qsdn.com/0280d6b9-1215-11e6-b427-0cc47a188158?protocol=http',
+        'md5': 'ab040e37bcfa2e0c079f92cb1dd7f6cd',
+        'info_dict': {
+            'id': '0280d6b9-1215-11e6-b427-0cc47a188158',
+            'ext': 'mp4',
+            'title': '0280d6b9-1215-11e6-b427-0cc47a188158',
+            'is_live': False,
+        },
+        'expected_warnings': ['Failed to download MPD manifest'],
+    }, {
+        # live video stream
+        'url': 'https://playout.3qsdn.com/d755d94b-4ab9-11e3-9162-0025907ad44f?js=true',
+        'info_dict': {
+            'id': 'd755d94b-4ab9-11e3-9162-0025907ad44f',
+            'ext': 'mp4',
+            'title': 'd755d94b-4ab9-11e3-9162-0025907ad44f',
+            'is_live': False,
+        },
+    }, {
+        # live audio stream
+        'url': 'http://playout.3qsdn.com/9edf36e0-6bf2-11e2-a16a-9acf09e2db48',
+        'only_matching': True,
+    }, {
+        # live audio stream with some 404 URLs
+        'url': 'http://playout.3qsdn.com/ac5c3186-777a-11e2-9c30-9acf09e2db48',
+        'only_matching': True,
+    }, {
+        # geo restricted with 'This content is not available in your country'
+        'url': 'http://playout.3qsdn.com/d63a3ffe-75e8-11e2-9c30-9acf09e2db48',
+        'only_matching': True,
+    }, {
+        # geo restricted with 'playout.3qsdn.com/forbidden'
+        'url': 'http://playout.3qsdn.com/8e330f26-6ae2-11e2-a16a-9acf09e2db48',
+        'only_matching': True,
+    }, {
+        # live video with rtmp link
+        'url': 'https://playout.3qsdn.com/6092bb9e-8f72-11e4-a173-002590c750be',
+        'only_matching': True,
+    }]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        js = self._download_webpage(
+            'http://playout.3qsdn.com/%s' % video_id, video_id,
+            query={'js': 'true'})
+
+        if any(p in js for p in (
+                '>This content is not available in your country',
+                'playout.3qsdn.com/forbidden')):
+            self.raise_geo_restricted()
+
+        stream_content = self._search_regex(
+            r'streamContent\s*:\s*(["\'])(?P<content>.+?)\1', js,
+            'stream content', default='demand', group='content')
+
+        live = stream_content == 'live'
+
+        stream_type = self._search_regex(
+            r'streamType\s*:\s*(["\'])(?P<type>audio|video)\1', js,
+            'stream type', default='video', group='type')
+
+        formats = []
+        urls = set()
+
+        def extract_formats(item_url, item={}):
+            if not item_url or item_url in urls:
+                return
+            urls.add(item_url)
+            type_ = item.get('type')
+            ext = determine_ext(item_url, default_ext=None)
+            if type_ == 'application/dash+xml' or ext == 'mpd':
+                formats.extend(self._extract_mpd_formats(
+                    item_url, video_id, mpd_id='mpd', fatal=False))
+            elif type_ in ('application/vnd.apple.mpegURL', 'application/x-mpegurl') or ext == 'm3u8':
+                formats.extend(self._extract_m3u8_formats(
+                    item_url, video_id, 'mp4',
+                    entry_protocol='m3u8' if live else 'm3u8_native',
+                    m3u8_id='hls', fatal=False))
+            elif ext == 'f4m':
+                formats.extend(self._extract_f4m_formats(
+                    item_url, video_id, f4m_id='hds', fatal=False))
+            else:
+                if not self._is_valid_url(item_url, video_id):
+                    return
+                formats.append({
+                    'url': item_url,
+                    'format_id': item.get('quality'),
+                    'ext': 'mp4' if item_url.startswith('rtsp') else mimetype2ext(type_) or ext,
+                    'vcodec': 'none' if stream_type == 'audio' else None,
+                })
+
+        for item_js in re.findall(r'({.*?\b(?:src|source)\s*:\s*["\'].+?})', js):
+            f = self._parse_json(
+                item_js, video_id, transform_source=js_to_json, fatal=False)
+            if not f:
+                continue
+            extract_formats(f.get('src'), f)
+
+        # More relaxed version to collect additional URLs and acting
+        # as a future-proof fallback
+        for _, src in re.findall(r'\b(?:src|source)\s*:\s*(["\'])((?:https?|rtsp)://.+?)\1', js):
+            extract_formats(src)
+
+        self._sort_formats(formats)
+
+        title = self._live_title(video_id) if live else video_id
+
+        return {
+            'id': video_id,
+            'title': title,
+            'is_live': live,
+            'formats': formats,
+        }