Adding upstream version 2024.03.10.upstream/2024.03.10

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

1 files changed, 170 insertions, 0 deletions

diff --git a/yt_dlp/extractor/bpb.py b/yt_dlp/extractor/bpb.py
new file mode 100644
index 0000000..7fe0899
--- /dev/null
+++ b/yt_dlp/extractor/bpb.py
@@ -0,0 +1,170 @@
+import functools
+import re
+
+from .common import InfoExtractor
+from ..utils import (
+    clean_html,
+    extract_attributes,
+    get_element_text_and_html_by_tag,
+    get_elements_by_class,
+    join_nonempty,
+    js_to_json,
+    mimetype2ext,
+    unified_strdate,
+    url_or_none,
+    urljoin,
+    variadic,
+)
+from ..utils.traversal import traverse_obj
+
+
+def html_get_element(tag=None, cls=None):
+    assert tag or cls, 'One of tag or class is required'
+
+    if cls:
+        func = functools.partial(get_elements_by_class, cls, tag=tag)
+    else:
+        func = functools.partial(get_element_text_and_html_by_tag, tag)
+
+    def html_get_element_wrapper(html):
+        return variadic(func(html))[0]
+
+    return html_get_element_wrapper
+
+
+class BpbIE(InfoExtractor):
+    IE_DESC = 'Bundeszentrale für politische Bildung'
+    _VALID_URL = r'https?://(?:www\.|m\.)?bpb\.de/(?:[^/?#]+/)*(?P<id>\d+)(?:[/?#]|$)'
+
+    _TESTS = [{
+        'url': 'http://www.bpb.de/mediathek/297/joachim-gauck-zu-1989-und-die-erinnerung-an-die-ddr',
+        'info_dict': {
+            'id': '297',
+            'ext': 'mp4',
+            'creator': 'Kooperative Berlin',
+            'description': 'md5:f4f75885ba009d3e2b156247a8941ce6',
+            'release_date': '20160115',
+            'series': 'Interview auf dem Geschichtsforum 1989 | 2009',
+            'tags': ['Friedliche Revolution', 'Erinnerungskultur', 'Vergangenheitspolitik', 'DDR 1949 - 1990', 'Freiheitsrecht', 'BStU', 'Deutschland'],
+            'thumbnail': 'https://www.bpb.de/cache/images/7/297_teaser_16x9_1240.jpg?8839D',
+            'title': 'Joachim Gauck zu 1989 und die Erinnerung an die DDR',
+            'uploader': 'Bundeszentrale für politische Bildung',
+        },
+    }, {
+        'url': 'https://www.bpb.de/mediathek/video/522184/krieg-flucht-und-falschmeldungen-wirstattdesinformation-2/',
+        'info_dict': {
+            'id': '522184',
+            'ext': 'mp4',
+            'creator': 'Institute for Strategic Dialogue Germany gGmbH (ISD)',
+            'description': 'md5:f83c795ff8f825a69456a9e51fc15903',
+            'release_date': '20230621',
+            'tags': ['Desinformation', 'Ukraine', 'Russland', 'Geflüchtete'],
+            'thumbnail': 'https://www.bpb.de/cache/images/4/522184_teaser_16x9_1240.png?EABFB',
+            'title': 'md5:9b01ccdbf58dbf9e5c9f6e771a803b1c',
+            'uploader': 'Bundeszentrale für politische Bildung',
+        },
+    }, {
+        'url': 'https://www.bpb.de/lernen/bewegtbild-und-politische-bildung/webvideo/518789/krieg-flucht-und-falschmeldungen-wirstattdesinformation-1/',
+        'info_dict': {
+            'id': '518789',
+            'ext': 'mp4',
+            'creator': 'Institute for Strategic Dialogue Germany gGmbH (ISD)',
+            'description': 'md5:85228aed433e84ff0ff9bc582abd4ea8',
+            'release_date': '20230302',
+            'tags': ['Desinformation', 'Ukraine', 'Russland', 'Geflüchtete'],
+            'thumbnail': 'https://www.bpb.de/cache/images/9/518789_teaser_16x9_1240.jpeg?56D0D',
+            'title': 'md5:3e956f264bb501f6383f10495a401da4',
+            'uploader': 'Bundeszentrale für politische Bildung',
+        },
+    }, {
+        'url': 'https://www.bpb.de/mediathek/podcasts/apuz-podcast/539727/apuz-20-china/',
+        'only_matching': True,
+    }, {
+        'url': 'https://www.bpb.de/mediathek/audio/315813/folge-1-eine-einfuehrung/',
+        'info_dict': {
+            'id': '315813',
+            'ext': 'mp3',
+            'creator': 'Axel Schröder',
+            'description': 'md5:eda9d1af34e5912efef5baf54fba4427',
+            'release_date': '20200921',
+            'series': 'Auf Endlagersuche. Der deutsche Weg zu einem sicheren Atommülllager',
+            'tags': ['Atomenergie', 'Endlager', 'hoch-radioaktiver Abfall', 'Endlagersuche', 'Atommüll', 'Atomendlager', 'Gorleben', 'Deutschland'],
+            'thumbnail': 'https://www.bpb.de/cache/images/3/315813_teaser_16x9_1240.png?92A94',
+            'title': 'Folge 1: Eine Einführung',
+            'uploader': 'Bundeszentrale für politische Bildung',
+        },
+    }, {
+        'url': 'https://www.bpb.de/517806/die-weltanschauung-der-neuen-rechten/',
+        'info_dict': {
+            'id': '517806',
+            'ext': 'mp3',
+            'creator': 'Bundeszentrale für politische Bildung',
+            'description': 'md5:594689600e919912aade0b2871cc3fed',
+            'release_date': '20230127',
+            'series': 'Vorträge des Fachtags "Modernisierer. Grenzgänger. Anstifter. Sechs Jahrzehnte \'Neue Rechte\'"',
+            'tags': ['Rechtsextremismus', 'Konservatismus', 'Konservativismus', 'neue Rechte', 'Rechtspopulismus', 'Schnellroda', 'Deutschland'],
+            'thumbnail': 'https://www.bpb.de/cache/images/6/517806_teaser_16x9_1240.png?7A7A0',
+            'title': 'Die Weltanschauung der "Neuen Rechten"',
+            'uploader': 'Bundeszentrale für politische Bildung',
+        },
+    }, {
+        'url': 'https://www.bpb.de/mediathek/reihen/zahlen-und-fakten-soziale-situation-filme/520153/zahlen-und-fakten-die-soziale-situation-in-deutschland-migration/',
+        'only_matching': True,
+    }]
+
+    _TITLE_RE = re.compile('(?P<title>[^<]*)<[^>]+>(?P<series>[^<]*)')
+
+    def _parse_vue_attributes(self, name, string, video_id):
+        attributes = extract_attributes(self._search_regex(rf'(<{name}(?:"[^"]*?"|[^>])*>)', string, name))
+
+        for key, value in attributes.items():
+            if key.startswith(':'):
+                attributes[key] = self._parse_json(value, video_id, transform_source=js_to_json, fatal=False)
+
+        return attributes
+
+    @staticmethod
+    def _process_source(source):
+        url = url_or_none(source['src'])
+        if not url:
+            return None
+
+        source_type = source.get('type', '')
+        extension = mimetype2ext(source_type)
+        is_video = source_type.startswith('video')
+        note = url.rpartition('.')[0].rpartition('_')[2] if is_video else None
+
+        return {
+            'url': url,
+            'ext': extension,
+            'vcodec': None if is_video else 'none',
+            'quality': 10 if note == 'high' else 0,
+            'format_note': note,
+            'format_id': join_nonempty(extension, note),
+        }
+
+    def _real_extract(self, url):
+        video_id = self._match_id(url)
+        webpage = self._download_webpage(url, video_id)
+
+        title_result = traverse_obj(webpage, ({html_get_element(cls='opening-header__title')}, {self._TITLE_RE.match}))
+        json_lds = list(self._yield_json_ld(webpage, video_id, fatal=False))
+
+        return {
+            'id': video_id,
+            'title': traverse_obj(title_result, ('title', {str.strip})) or None,
+            # This metadata could be interpreted otherwise, but it fits "series" the most
+            'series': traverse_obj(title_result, ('series', {str.strip})) or None,
+            'description': join_nonempty(*traverse_obj(webpage, [(
+                {html_get_element(cls='opening-intro')},
+                [{html_get_element(tag='bpb-accordion-item')}, {html_get_element(cls='text-content')}],
+            ), {clean_html}]), delim='\n\n') or None,
+            'creator': self._html_search_meta('author', webpage),
+            'uploader': self._html_search_meta('publisher', webpage),
+            'release_date': unified_strdate(self._html_search_meta('date', webpage)),
+            'tags': traverse_obj(json_lds, (..., 'keywords', {lambda x: x.split(',')}, ...)),
+            **traverse_obj(self._parse_vue_attributes('bpb-player', webpage, video_id), {
+                'formats': (':sources', ..., {self._process_source}),
+                'thumbnail': ('poster', {lambda x: urljoin(url, x)}),
+            }),
+        }