[NFHSNetwork] Add extractor (#217)

Authored by: llacb47

yt_dlp/extractor/extractors.py

@@ -820,6 +820,7 @@
     NexxIE,
     NexxEmbedIE,
 )
+from .nfhsnetwork import NFHSNetworkIE
 from .nfl import (
     NFLIE,
     NFLArticleIE,

yt_dlp/extractor/nfhsnetwork.py

@@ -0,0 +1,144 @@
+# coding: utf-8
+from __future__ import unicode_literals
+
+from .common import InfoExtractor
+
+
+from ..utils import (
+    try_get,
+    unified_strdate,
+    unified_timestamp
+)
+
+
+class NFHSNetworkIE(InfoExtractor):
+    IE_NAME = 'NFHSNetwork'
+    _VALID_URL = r'https?://(?:www\.)?nfhsnetwork\.com/events/[\w-]+/(?P<id>(?:gam|evt|dd|)?[\w\d]{0,10})'
+    _TESTS = [{
+        # Auto-generated two-team sport (pixellot)
+        'url': 'https://www.nfhsnetwork.com/events/rockford-high-school-rockford-mi/gamcf7e54cfbc',
+        'info_dict': {
+            'id': 'gamcf7e54cfbc',
+            'ext': 'mp4',
+            'title': 'Rockford vs Spring Lake - Girls Varsity Lacrosse 03/27/2021',
+            'uploader': 'MHSAA - Michigan: Rockford High School, Rockford, MI',
+            'uploader_id': 'cd2622cf76',
+            'uploader_url': 'https://www.nfhsnetwork.com/schools/rockford-high-school-rockford-mi',
+            'location': 'Rockford, Michigan',
+            'timestamp': 1616859000,
+            'upload_date': '20210327'
+        },
+        'params': {
+            # m3u8 download
+            'skip_download': True,
+        }
+    }, {
+        # Non-sport activity with description
+        'url': 'https://www.nfhsnetwork.com/events/limon-high-school-limon-co/evt4a30e3726c',
+        'info_dict': {
+            'id': 'evt4a30e3726c',
+            'ext': 'mp4',
+            'title': 'Drama Performance Limon High School vs. Limon High School - 12/13/2020',
+            'description': 'Join the broadcast of the Limon High School Musical Performance at 2 PM.',
+            'uploader': 'CHSAA: Limon High School, Limon, CO',
+            'uploader_id': '7d2d121332',
+            'uploader_url': 'https://www.nfhsnetwork.com/schools/limon-high-school-limon-co',
+            'location': 'Limon, Colorado',
+            'timestamp': 1607893200,
+            'upload_date': '20201213'
+        },
+        'params': {
+            # m3u8 download
+            'skip_download': True,
+        }
+    }, {
+        # Postseason game
+        'url': 'https://www.nfhsnetwork.com/events/nfhs-network-special-events/dd8de71d45',
+        'info_dict': {
+            'id': 'dd8de71d45',
+            'ext': 'mp4',
+            'title': '2015 UA Holiday Classic Tournament: National Division  - 12/26/2015',
+            'uploader': 'SoCal Sports Productions',
+            'uploader_id': '063dba0150',
+            'uploader_url': 'https://www.nfhsnetwork.com/affiliates/socal-sports-productions',
+            'location': 'San Diego, California',
+            'timestamp': 1451187000,
+            'upload_date': '20151226'
+        },
+        'params': {
+            # m3u8 download
+            'skip_download': True,
+        }
+    }, {
+        # Video with no broadcasts object
+        'url': 'https://www.nfhsnetwork.com/events/wiaa-wi/9aa2f92f82',
+        'info_dict': {
+            'id': '9aa2f92f82',
+            'ext': 'mp4',
+            'title': 'Competitive Equity  - 01/21/2015',
+            'description': 'Committee members discuss points of their research regarding a competitive equity plan',
+            'uploader': 'WIAA - Wisconsin: Wisconsin Interscholastic Athletic Association',
+            'uploader_id': 'a49f7d1002',
+            'uploader_url': 'https://www.nfhsnetwork.com/associations/wiaa-wi',
+            'location': 'Stevens Point, Wisconsin',
+            'timestamp': 1421856000,
+            'upload_date': '20150121'
+        },
+        'params': {
+            # m3u8 download
+            'skip_download': True,
+        }
+    }
+    ]
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+        data = self._download_json(
+            'https://cfunity.nfhsnetwork.com/v2/game_or_event/' + video_id,
+            video_id)
+        publisher = data.get('publishers')[0]  # always exists
+        broadcast = (publisher.get('broadcasts') or publisher.get('vods'))[0]  # some (older) videos don't have a broadcasts object
+        uploader = publisher.get('formatted_name') or publisher.get('name')
+        uploaderID = publisher.get('publisher_key')
+        pubType = publisher.get('type')
+        uploaderPrefix = (
+            "schools" if pubType == "school"
+            else "associations" if "association" in pubType
+            else "affiliates" if (pubType == "publisher" or pubType == "affiliate")
+            else "schools")
+        uploaderPage = 'https://www.nfhsnetwork.com/%s/%s' % (uploaderPrefix, publisher.get('slug'))
+        location = '%s, %s' % (data.get('city'), data.get('state_name'))
+        description = broadcast.get('description')
+        isLive = broadcast.get('on_air') or broadcast.get('status') == 'on_air' or False
+
+        timestamp = unified_timestamp(data.get('local_start_time'))
+        upload_date = unified_strdate(data.get('local_start_time'))
+
+        title = (
+            self._og_search_title(webpage)
+            or self._html_search_regex(r'<h1 class="sr-hidden">(.*?)</h1>', webpage, 'title'))
+        title = title.split('|')[0].strip()
+
+        video_type = 'broadcasts' if isLive else 'vods'
+        key = broadcast.get('key') if isLive else try_get(publisher, lambda x: x['vods'][0]['key'])
+        m3u8_url = self._download_json(
+            'https://cfunity.nfhsnetwork.com/v2/%s/%s/url' % (video_type, key),
+            video_id).get('video_url')
+
+        formats = self._extract_m3u8_formats(m3u8_url, video_id, 'mp4', live=isLive)
+        self._sort_formats(formats, ['res', 'tbr'])
+
+        return {
+            'id': video_id,
+            'title': title,
+            'formats': formats,
+            'description': description,
+            'timestamp': timestamp,
+            'uploader': uploader,
+            'uploader_id': uploaderID,
+            'uploader_url': uploaderPage,
+            'location': location,
+            'upload_date': upload_date,
+            'is_live': isLive
+        }