[extractor/NZOnScreen] Add extractor (#6208)

Authored by: gregsadetsky, pukkandan
Closes #6193

yt_dlp/extractor/_extractors.py

@@ -1287,6 +1287,7 @@
 )
 from .nuvid import NuvidIE
 from .nzherald import NZHeraldIE
+from .nzonscreen import NZOnScreenIE
 from .nzz import NZZIE
 from .odatv import OdaTVIE
 from .odnoklassniki import OdnoklassnikiIE

yt_dlp/extractor/nzonscreen.py

@@ -0,0 +1,93 @@
+from .common import InfoExtractor
+from ..utils import (
+    float_or_none,
+    int_or_none,
+    remove_end,
+    strip_or_none,
+    traverse_obj,
+    url_or_none,
+)
+
+
+class NZOnScreenIE(InfoExtractor):
+    _VALID_URL = r'^https://www\.nzonscreen\.com/title/(?P<id>[^/?#]+)'
+    _TESTS = [{
+        'url': 'https://www.nzonscreen.com/title/shoop-shoop-diddy-wop-cumma-cumma-wang-dang-1982',
+        'info_dict': {
+            'id': '726ed6585c6bfb30',
+            'ext': 'mp4',
+            'format_id': 'hi',
+            'display_id': 'shoop-shoop-diddy-wop-cumma-cumma-wang-dang-1982',
+            'title': 'Monte Video - "Shoop Shoop, Diddy Wop"',
+            'description': 'Monte Video - "Shoop Shoop, Diddy Wop"',
+            'alt_title': 'Shoop Shoop Diddy Wop Cumma Cumma Wang Dang | Music Video',
+            'thumbnail': r're:https://www\.nzonscreen\.com/content/images/.+\.jpg',
+            'duration': 158,
+        },
+        'params': {'skip_download': 'm3u8'},
+    }, {
+        'url': 'https://www.nzonscreen.com/title/shes-a-mod-1964?collection=best-of-the-60s',
+        'info_dict': {
+            'id': '3dbe709ff03c36f1',
+            'ext': 'mp4',
+            'format_id': 'hi',
+            'display_id': 'shes-a-mod-1964',
+            'title': 'Ray Columbus - \'She\'s A Mod\'',
+            'description': 'Ray Columbus - \'She\'s A Mod\'',
+            'alt_title': 'She\'s a Mod | Music Video',
+            'thumbnail': r're:https://www\.nzonscreen\.com/content/images/.+\.jpg',
+            'duration': 130,
+        },
+        'params': {'skip_download': 'm3u8'},
+    }, {
+        'url': 'https://www.nzonscreen.com/title/puha-and-pakeha-1968/overview',
+        'info_dict': {
+            'id': 'f86342544385ad8a',
+            'ext': 'mp4',
+            'format_id': 'hi',
+            'display_id': 'puha-and-pakeha-1968',
+            'title': 'Looking At New Zealand - Puha and Pakeha',
+            'alt_title': 'Looking at New Zealand - \'Pūhā and Pākehā\' | Television',
+            'description': 'An excerpt from this television programme.',
+            'duration': 212,
+            'thumbnail': r're:https://www\.nzonscreen\.com/content/images/.+\.jpg',
+        },
+        'params': {'skip_download': 'm3u8'},
+    }]
+
+    def _extract_formats(self, playlist):
+        for quality, (id_, url) in enumerate(traverse_obj(
+                playlist, ('h264', {'lo': 'lo_res', 'hi': 'hi_res'}), expected_type=url_or_none).items()):
+            yield {
+                'url': url,
+                'format_id': id_,
+                'ext': 'mp4',
+                'quality': quality,
+                'height': int_or_none(playlist.get('height')) if id_ == 'hi' else None,
+                'width': int_or_none(playlist.get('width')) if id_ == 'hi' else None,
+                'filesize_approx': float_or_none(traverse_obj(playlist, ('h264', f'{id_}_res_mb')), invscale=1024**2),
+            }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+
+        playlist = self._parse_json(self._html_search_regex(
+            r'data-video-config=\'([^\']+)\'', webpage, 'media data'), video_id)
+
+        return {
+            'id': playlist['uuid'],
+            'display_id': video_id,
+            'title': strip_or_none(playlist.get('label')),
+            'description': strip_or_none(playlist.get('description')),
+            'alt_title': strip_or_none(remove_end(
+                self._html_extract_title(webpage, default=None) or self._og_search_title(webpage),
+                ' | NZ On Screen')),
+            'thumbnail': traverse_obj(playlist, ('thumbnail', 'path')),
+            'duration': float_or_none(playlist.get('duration')),
+            'formats': list(self._extract_formats(playlist)),
+            'http_headers': {
+                'Referer': 'https://www.nzonscreen.com/',
+                'Origin': 'https://www.nzonscreen.com/',
+            }
+        }