[icareus] Add extractor (#3320)

Authored by: tpikonen, pukkandan

yt_dlp/extractor/extractors.py

@@ -640,6 +640,7 @@
     HungamaAlbumPlaylistIE,
 )
 from .hypem import HypemIE
+from .icareus import IcareusIE 
 from .ichinanalive import (
     IchinanaLiveIE,
     IchinanaLiveClipIE,

yt_dlp/extractor/icareus.py

@@ -0,0 +1,180 @@
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+    clean_html,
+    determine_ext,
+    get_element_by_class,
+    int_or_none,
+    merge_dicts,
+    parse_bitrate,
+    parse_resolution,
+    remove_end,
+    str_or_none,
+    url_or_none,
+    urlencode_postdata,
+)
+
+
+class IcareusIE(InfoExtractor):
+    _DOMAINS = '|'.join(map(re.escape, (
+        'asahitv.fi',
+        'helsinkikanava.fi',
+        'hyvinvointitv.fi',
+        'inez.fi',
+        'permanto.fi',
+        'suite.icareus.com',
+        'videos.minifiddlers.org',
+    )))
+    _VALID_URL = rf'(?P<base_url>https?://(?:www\.)?(?:{_DOMAINS}))/[^?#]+/player/[^?#]+\?(?:[^#]+&)?(?:assetId|eventId)=(?P<id>\d+)'
+    _TESTS = [{
+        'url': 'https://www.helsinkikanava.fi/fi_FI/web/helsinkikanava/player/vod?assetId=68021894',
+        'md5': 'ca0b62ffc814a5411dfa6349cf5adb8a',
+        'info_dict': {
+            'id': '68021894',
+            'ext': 'mp4',
+            'title': 'Perheiden parhaaksi',
+            'description': 'md5:295785ea408e5ac00708766465cc1325',
+            'thumbnail': 'https://www.helsinkikanava.fi/image/image_gallery?img_id=68022501',
+            'upload_date': '20200924',
+            'timestamp': 1600938300,
+        },
+    }, {  # Recorded livestream
+        'url': 'https://www.helsinkikanava.fi/fi/web/helsinkikanava/player/event/view?eventId=76241489',
+        'md5': '014327e69dfa7b949fcc861f6d162d6d',
+        'info_dict': {
+            'id': '76258304',
+            'ext': 'mp4',
+            'title': 'Helsingin kaupungin ja HUSin tiedotustilaisuus koronaepidemiatilanteesta 24.11.2020',
+            'description': 'md5:3129d041c6fbbcdc7fe68d9a938fef1c',
+            'thumbnail': 'https://icareus-suite.secure2.footprint.net/image/image_gallery?img_id=76288630',
+            'upload_date': '20201124',
+            'timestamp': 1606206600,
+        },
+    }, {  # Non-m3u8 stream
+        'url': 'https://suite.icareus.com/fi/web/westend-indians/player/vod?assetId=47567389',
+        'md5': '72fc04ee971bbedc44405cdf16c990b6',
+        'info_dict': {
+            'id': '47567389',
+            'ext': 'mp4',
+            'title': 'Omatoiminen harjoittelu - Laukominen',
+            'description': '',
+            'thumbnail': 'https://suite.icareus.com/image/image_gallery?img_id=47568162',
+            'upload_date': '20200319',
+            'timestamp': 1584658080,
+        },
+    }, {
+        'url': 'https://asahitv.fi/fi/web/asahi/player/vod?assetId=89415818',
+        'only_matching': True
+    }, {
+        'url': 'https://hyvinvointitv.fi/fi/web/hyvinvointitv/player/vod?assetId=89149730',
+        'only_matching': True
+    }, {
+        'url': 'https://inez.fi/fi/web/inez-media/player/vod?assetId=71328822',
+        'only_matching': True
+    }, {
+        'url': 'https://www.permanto.fi/fi/web/alfatv/player/vod?assetId=135497515',
+        'only_matching': True
+    }, {
+        'url': 'https://videos.minifiddlers.org/web/international-minifiddlers/player/vod?assetId=1982759',
+        'only_matching': True
+    }]
+
+    def _real_extract(self, url):
+        base_url, temp_id = self._match_valid_url(url).groups()
+        webpage = self._download_webpage(url, temp_id)
+
+        video_id = self._search_regex(r"_icareus\['itemId'\]\s*=\s*'(\d+)'", webpage, 'video_id')
+        organization_id = self._search_regex(r"_icareus\['organizationId'\]\s*=\s*'(\d+)'", webpage, 'organization_id')
+
+        assets = self._download_json(
+            self._search_regex(r'var\s+publishingServiceURL\s*=\s*"(http[^"]+)";', webpage, 'api_base'),
+            video_id, data=urlencode_postdata({
+                'version': '03',
+                'action': 'getAssetPlaybackUrls',
+                'organizationId': organization_id,
+                'assetId': video_id,
+                'token': self._search_regex(r"_icareus\['token'\]\s*=\s*'([a-f0-9]+)'", webpage, 'icareus_token'),
+            }))
+
+        subtitles = {
+            remove_end(sdesc.split(' ')[0], ':'): [{'url': url_or_none(surl)}]
+            for _, sdesc, surl in assets.get('subtitles') or []
+        }
+
+        formats = [{
+            'format': item.get('name'),
+            'format_id': 'audio',
+            'vcodec': 'none',
+            'url': url_or_none(item['url']),
+            'tbr': int_or_none(self._search_regex(
+                r'\((\d+)\s*k\)', item.get('name') or '', 'audio bitrate', default=None)),
+        } for item in assets.get('audio_urls') or [] if url_or_none(item.get('url'))]
+
+        for item in assets.get('urls') or []:
+            video_url = url_or_none(item.get('url'))
+            if video_url is None:
+                continue
+            ext = determine_ext(video_url)
+            if ext == 'm3u8':
+                fmts, subs = self._extract_m3u8_formats_and_subtitles(
+                    video_url, video_id, 'mp4', m3u8_id='hls', fatal=False)
+                formats.extend(fmts)
+                self._merge_subtitles(subs, target=subtitles)
+            else:
+                fmt = item.get('name')
+                formats.append({
+                    'url': video_url,
+                    'format': fmt,
+                    'tbr': parse_bitrate(fmt),
+                    'format_id': str_or_none(item.get('id')),
+                    **parse_resolution(fmt),
+                })
+
+        info, token, live_title = self._search_json_ld(webpage, video_id, default={}), None, None
+        if not info:
+            token = self._search_regex(
+                r'data\s*:\s*{action:"getAsset".*?token:\'([a-f0-9]+)\'}', webpage, 'token', default=None)
+            if not token:
+                live_title = get_element_by_class('unpublished-info-item future-event-title', webpage)
+
+        if token:
+            metadata = self._download_json(
+                f'{base_url}/icareus-suite-api-portlet/publishing',
+                video_id, fatal=False, data=urlencode_postdata({
+                    'version': '03',
+                    'action': 'getAsset',
+                    'organizationId': organization_id,
+                    'assetId': video_id,
+                    'languageId': 'en_US',
+                    'userId': '0',
+                    'token': token,
+                })) or {}
+            info = {
+                'title': metadata.get('name'),
+                'description': metadata.get('description'),
+                'timestamp': int_or_none(metadata.get('date'), scale=1000),
+                'duration': int_or_none(metadata.get('duration')),
+                'thumbnail': url_or_none(metadata.get('thumbnailMedium')),
+            }
+        elif live_title:  # Recorded livestream
+            info = {
+                'title': live_title,
+                'description': get_element_by_class('unpublished-info-item future-event-description', webpage),
+                'timestamp': int_or_none(self._search_regex(
+                    r'var startEvent\s*=\s*(\d+);', webpage, 'uploadDate', fatal=False), scale=1000),
+            }
+
+        thumbnails = info.get('thumbnails') or [{
+            'url': url_or_none(info.get('thumbnail') or assets.get('thumbnail'))
+        }]
+
+        self._sort_formats(formats)
+        return merge_dicts({
+            'id': video_id,
+            'title': None,
+            'formats': formats,
+            'subtitles': subtitles,
+            'description': clean_html(info.get('description')),
+            'thumbnails': thumbnails if thumbnails[0]['url'] else None,
+        }, info)