Adding upstream version 2023.03.04.upstream/2023.03.04upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 203 insertions, 0 deletions

diff --git a/yt_dlp/extractor/curiositystream.py b/yt_dlp/extractor/curiositystream.py
new file mode 100644
index 0000000..941cf4e
--- /dev/null
+++ b/yt_dlp/extractor/curiositystream.py
@@ -0,0 +1,203 @@
+import re
+import urllib.parse
+
+from .common import InfoExtractor
+from ..compat import compat_str
+from ..utils import ExtractorError, int_or_none, urlencode_postdata
+
+
+class CuriosityStreamBaseIE(InfoExtractor):
+    _NETRC_MACHINE = 'curiositystream'
+    _auth_token = None
+
+    def _handle_errors(self, result):
+        error = result.get('error', {}).get('message')
+        if error:
+            if isinstance(error, dict):
+                error = ', '.join(error.values())
+            raise ExtractorError(
+                '%s said: %s' % (self.IE_NAME, error), expected=True)
+
+    def _call_api(self, path, video_id, query=None):
+        headers = {}
+        if not self._auth_token:
+            auth_cookie = self._get_cookies('https://curiositystream.com').get('auth_token')
+            if auth_cookie:
+                self.write_debug('Obtained auth_token cookie')
+                self._auth_token = urllib.parse.unquote(auth_cookie.value)
+        if self._auth_token:
+            headers['X-Auth-Token'] = self._auth_token
+        result = self._download_json(
+            self._API_BASE_URL + path, video_id, headers=headers, query=query)
+        self._handle_errors(result)
+        return result['data']
+
+    def _perform_login(self, username, password):
+        result = self._download_json(
+            'https://api.curiositystream.com/v1/login', None,
+            note='Logging in', data=urlencode_postdata({
+                'email': username,
+                'password': password,
+            }))
+        self._handle_errors(result)
+        CuriosityStreamBaseIE._auth_token = result['message']['auth_token']
+
+
+class CuriosityStreamIE(CuriosityStreamBaseIE):
+    IE_NAME = 'curiositystream'
+    _VALID_URL = r'https?://(?:app\.)?curiositystream\.com/video/(?P<id>\d+)'
+    _TESTS = [{
+        'url': 'http://app.curiositystream.com/video/2',
+        'info_dict': {
+            'id': '2',
+            'ext': 'mp4',
+            'title': 'How Did You Develop The Internet?',
+            'description': 'Vint Cerf, Google\'s Chief Internet Evangelist, describes how he and Bob Kahn created the internet.',
+            'channel': 'Curiosity Stream',
+            'categories': ['Technology', 'Interview'],
+            'average_rating': float,
+            'series_id': '2',
+            'thumbnail': r're:https://img.curiositystream.com/.+\.jpg',
+            'tags': [],
+            'duration': 158
+        },
+        'params': {
+            # m3u8 download
+            'skip_download': True,
+        },
+    }]
+
+    _API_BASE_URL = 'https://api.curiositystream.com/v1/media/'
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+
+        formats = []
+        for encoding_format in ('m3u8', 'mpd'):
+            media = self._call_api(video_id, video_id, query={
+                'encodingsNew': 'true',
+                'encodingsFormat': encoding_format,
+            })
+            for encoding in media.get('encodings', []):
+                playlist_url = encoding.get('master_playlist_url')
+                if encoding_format == 'm3u8':
+                    # use `m3u8` entry_protocol until EXT-X-MAP is properly supported by `m3u8_native` entry_protocol
+                    formats.extend(self._extract_m3u8_formats(
+                        playlist_url, video_id, 'mp4',
+                        m3u8_id='hls', fatal=False))
+                elif encoding_format == 'mpd':
+                    formats.extend(self._extract_mpd_formats(
+                        playlist_url, video_id, mpd_id='dash', fatal=False))
+                encoding_url = encoding.get('url')
+                file_url = encoding.get('file_url')
+                if not encoding_url and not file_url:
+                    continue
+                f = {
+                    'width': int_or_none(encoding.get('width')),
+                    'height': int_or_none(encoding.get('height')),
+                    'vbr': int_or_none(encoding.get('video_bitrate')),
+                    'abr': int_or_none(encoding.get('audio_bitrate')),
+                    'filesize': int_or_none(encoding.get('size_in_bytes')),
+                    'vcodec': encoding.get('video_codec'),
+                    'acodec': encoding.get('audio_codec'),
+                    'container': encoding.get('container_type'),
+                }
+                for f_url in (encoding_url, file_url):
+                    if not f_url:
+                        continue
+                    fmt = f.copy()
+                    rtmp = re.search(r'^(?P<url>rtmpe?://(?P<host>[^/]+)/(?P<app>.+))/(?P<playpath>mp[34]:.+)$', f_url)
+                    if rtmp:
+                        fmt.update({
+                            'url': rtmp.group('url'),
+                            'play_path': rtmp.group('playpath'),
+                            'app': rtmp.group('app'),
+                            'ext': 'flv',
+                            'format_id': 'rtmp',
+                        })
+                    else:
+                        fmt.update({
+                            'url': f_url,
+                            'format_id': 'http',
+                        })
+                    formats.append(fmt)
+
+        title = media['title']
+
+        subtitles = {}
+        for closed_caption in media.get('closed_captions', []):
+            sub_url = closed_caption.get('file')
+            if not sub_url:
+                continue
+            lang = closed_caption.get('code') or closed_caption.get('language') or 'en'
+            subtitles.setdefault(lang, []).append({
+                'url': sub_url,
+            })
+
+        return {
+            'id': video_id,
+            'formats': formats,
+            'title': title,
+            'description': media.get('description'),
+            'thumbnail': media.get('image_large') or media.get('image_medium') or media.get('image_small'),
+            'duration': int_or_none(media.get('duration')),
+            'tags': media.get('tags'),
+            'subtitles': subtitles,
+            'channel': media.get('producer'),
+            'categories': [media.get('primary_category'), media.get('type')],
+            'average_rating': media.get('rating_percentage'),
+            'series_id': str(media.get('collection_id') or '') or None,
+        }
+
+
+class CuriosityStreamCollectionBaseIE(CuriosityStreamBaseIE):
+
+    def _real_extract(self, url):
+        collection_id = self._match_id(url)
+        collection = self._call_api(collection_id, collection_id)
+        entries = []
+        for media in collection.get('media', []):
+            media_id = compat_str(media.get('id'))
+            media_type, ie = ('series', CuriosityStreamSeriesIE) if media.get('is_collection') else ('video', CuriosityStreamIE)
+            entries.append(self.url_result(
+                'https://curiositystream.com/%s/%s' % (media_type, media_id),
+                ie=ie.ie_key(), video_id=media_id))
+        return self.playlist_result(
+            entries, collection_id,
+            collection.get('title'), collection.get('description'))
+
+
+class CuriosityStreamCollectionsIE(CuriosityStreamCollectionBaseIE):
+    IE_NAME = 'curiositystream:collections'
+    _VALID_URL = r'https?://(?:app\.)?curiositystream\.com/collections/(?P<id>\d+)'
+    _API_BASE_URL = 'https://api.curiositystream.com/v2/collections/'
+    _TESTS = [{
+        'url': 'https://curiositystream.com/collections/86',
+        'info_dict': {
+            'id': '86',
+            'title': 'Staff Picks',
+            'description': 'Wondering where to start? Here are a few of our favorite series and films... from our couch to yours.',
+        },
+        'playlist_mincount': 7,
+    }, {
+        'url': 'https://curiositystream.com/collections/36',
+        'only_matching': True,
+    }]
+
+
+class CuriosityStreamSeriesIE(CuriosityStreamCollectionBaseIE):
+    IE_NAME = 'curiositystream:series'
+    _VALID_URL = r'https?://(?:app\.)?curiositystream\.com/(?:series|collection)/(?P<id>\d+)'
+    _API_BASE_URL = 'https://api.curiositystream.com/v2/series/'
+    _TESTS = [{
+        'url': 'https://curiositystream.com/series/2',
+        'info_dict': {
+            'id': '2',
+            'title': 'Curious Minds: The Internet',
+            'description': 'How is the internet shaping our lives in the 21st Century?',
+        },
+        'playlist_mincount': 16,
+    }, {
+        'url': 'https://curiositystream.com/collection/2',
+        'only_matching': True,
+    }]