mirror of
https://github.com/yt-dlp/yt-dlp.git
synced 2024-12-28 22:25:52 +01:00
[extractor] Support default implicit graph in JSON-LD (#1983)
Original PR: https://github.com/ytdl-org/youtube-dl/pull/30229 Per W3C JSON-LD v1.1 §4.9 (non-normative ref): When a JSON-LD document's top-level structure is a map that contains no other keys than @graph and optionally @context (properties that are not mapped to an IRI or a keyword are ignored), @graph is considered to express the otherwise implicit default graph. Authored by: zmousm
This commit is contained in:
Zenon Mousmoulas
GitHub
parent
fed1309651
commit
d5c3254889
@ -99,10 +99,10 @@ def test_html_search_meta(self):
|
||||
self.assertRaises(RegexNotFoundError, ie._html_search_meta, ('z', 'x'), html, None, fatal=True)
|
||||
|
||||
def test_search_json_ld_realworld(self):
|
||||
# https://github.com/ytdl-org/youtube-dl/issues/23306
|
||||
expect_dict(
|
||||
self,
|
||||
self.ie._search_json_ld(r'''<script type="application/ld+json">
|
||||
_TESTS = [
|
||||
# https://github.com/ytdl-org/youtube-dl/issues/23306
|
||||
(
|
||||
r'''<script type="application/ld+json">
|
||||
{
|
||||
"@context": "http://schema.org/",
|
||||
"@type": "VideoObject",
|
||||
@ -135,17 +135,86 @@ def test_search_json_ld_realworld(self):
|
||||
"name": "Kleio Valentien",
|
||||
"url": "https://www.eporner.com/pornstar/kleio-valentien/"
|
||||
}]}
|
||||
</script>''', None),
|
||||
{
|
||||
'title': '1 On 1 With Kleio',
|
||||
'description': 'Kleio Valentien',
|
||||
'url': 'https://gvideo.eporner.com/xN49A1cT3eB/xN49A1cT3eB.mp4',
|
||||
'timestamp': 1449347075,
|
||||
'duration': 743.0,
|
||||
'view_count': 1120958,
|
||||
'width': 1920,
|
||||
'height': 1080,
|
||||
})
|
||||
</script>''',
|
||||
{
|
||||
'title': '1 On 1 With Kleio',
|
||||
'description': 'Kleio Valentien',
|
||||
'url': 'https://gvideo.eporner.com/xN49A1cT3eB/xN49A1cT3eB.mp4',
|
||||
'timestamp': 1449347075,
|
||||
'duration': 743.0,
|
||||
'view_count': 1120958,
|
||||
'width': 1920,
|
||||
'height': 1080,
|
||||
},
|
||||
{},
|
||||
),
|
||||
(
|
||||
r'''<script type="application/ld+json">
|
||||
{
|
||||
"@context": "https://schema.org",
|
||||
"@graph": [
|
||||
{
|
||||
"@type": "NewsArticle",
|
||||
"mainEntityOfPage": {
|
||||
"@type": "WebPage",
|
||||
"@id": "https://www.ant1news.gr/Society/article/620286/symmoria-anilikon-dikigoros-thymaton-ithelan-na-toys-apoteleiosoyn"
|
||||
},
|
||||
"headline": "Συμμορία ανηλίκων – δικηγόρος θυμάτων: ήθελαν να τους αποτελειώσουν",
|
||||
"name": "Συμμορία ανηλίκων – δικηγόρος θυμάτων: ήθελαν να τους αποτελειώσουν",
|
||||
"description": "Τα παιδιά δέχθηκαν την επίθεση επειδή αρνήθηκαν να γίνουν μέλη της συμμορίας, ανέφερε ο Γ. Ζαχαρόπουλος.",
|
||||
"image": {
|
||||
"@type": "ImageObject",
|
||||
"url": "https://ant1media.azureedge.net/imgHandler/1100/a635c968-be71-447c-bf9c-80d843ece21e.jpg",
|
||||
"width": 1100,
|
||||
"height": 756 },
|
||||
"datePublished": "2021-11-10T08:50:00+03:00",
|
||||
"dateModified": "2021-11-10T08:52:53+03:00",
|
||||
"author": {
|
||||
"@type": "Person",
|
||||
"@id": "https://www.ant1news.gr/",
|
||||
"name": "Ant1news",
|
||||
"image": "https://www.ant1news.gr/images/logo-e5d7e4b3e714c88e8d2eca96130142f6.png",
|
||||
"url": "https://www.ant1news.gr/"
|
||||
},
|
||||
"publisher": {
|
||||
"@type": "Organization",
|
||||
"@id": "https://www.ant1news.gr#publisher",
|
||||
"name": "Ant1news",
|
||||
"url": "https://www.ant1news.gr",
|
||||
"logo": {
|
||||
"@type": "ImageObject",
|
||||
"url": "https://www.ant1news.gr/images/logo-e5d7e4b3e714c88e8d2eca96130142f6.png",
|
||||
"width": 400,
|
||||
"height": 400 },
|
||||
"sameAs": [
|
||||
"https://www.facebook.com/Ant1news.gr",
|
||||
"https://twitter.com/antennanews",
|
||||
"https://www.youtube.com/channel/UC0smvAbfczoN75dP0Hw4Pzw",
|
||||
"https://www.instagram.com/ant1news/"
|
||||
]
|
||||
},
|
||||
|
||||
"keywords": "μαχαίρωμα,συμμορία ανηλίκων,ΕΙΔΗΣΕΙΣ,ΕΙΔΗΣΕΙΣ ΣΗΜΕΡΑ,ΝΕΑ,Κοινωνία - Ant1news",
|
||||
|
||||
|
||||
"articleSection": "Κοινωνία"
|
||||
}
|
||||
]
|
||||
}
|
||||
</script>''',
|
||||
{
|
||||
'timestamp': 1636523400,
|
||||
'title': 'md5:91fe569e952e4d146485740ae927662b',
|
||||
},
|
||||
{'expected_type': 'NewsArticle'},
|
||||
),
|
||||
]
|
||||
for html, expected_dict, search_json_ld_kwargs in _TESTS:
|
||||
expect_dict(
|
||||
self,
|
||||
self.ie._search_json_ld(html, None, **search_json_ld_kwargs),
|
||||
expected_dict
|
||||
)
|
||||
|
||||
def test_download_json(self):
|
||||
uri = encode_data_uri(b'{"foo": "blah"}', 'application/json')
|
||||
|
||||
@ -1451,8 +1451,13 @@ def extract_video_object(e):
|
||||
})
|
||||
extract_interaction_statistic(e)
|
||||
|
||||
for e in json_ld:
|
||||
if '@context' in e:
|
||||
def traverse_json_ld(json_ld, at_top_level=True):
|
||||
for e in json_ld:
|
||||
if at_top_level and '@context' not in e:
|
||||
continue
|
||||
if at_top_level and set(e.keys()) == {'@context', '@graph'}:
|
||||
traverse_json_ld(variadic(e['@graph'], allowed_types=(dict,)), at_top_level=False)
|
||||
break
|
||||
item_type = e.get('@type')
|
||||
if expected_type is not None and expected_type != item_type:
|
||||
continue
|
||||
@ -1488,7 +1493,7 @@ def extract_video_object(e):
|
||||
info.update({
|
||||
'timestamp': parse_iso8601(e.get('datePublished')),
|
||||
'title': unescapeHTML(e.get('headline')),
|
||||
'description': unescapeHTML(e.get('articleBody')),
|
||||
'description': unescapeHTML(e.get('articleBody') or e.get('description')),
|
||||
})
|
||||
elif item_type == 'VideoObject':
|
||||
extract_video_object(e)
|
||||
@ -1503,6 +1508,8 @@ def extract_video_object(e):
|
||||
continue
|
||||
else:
|
||||
break
|
||||
traverse_json_ld(json_ld)
|
||||
|
||||
return dict((k, v) for k, v in info.items() if v is not None)
|
||||
|
||||
def _search_nextjs_data(self, webpage, video_id, **kw):
|
||||
|
||||
Loading…
Reference in New Issue
Block a user