Repository: yt-dlp/yt-dlp
File: yt_dlp/extractor/microsoftembed.py (Python)

Code before:


class MicrosoftLearnSessionIE(InfoExtractor):
    _VALID_URL = r'https?://learn\.microsoft\.com/(?:[\w\-]+/)?events/[\w\-]+/(?P<id>[^?#/]+)'
    _TESTS = [{
        'url': 'https://learn.microsoft.com/en-us/events/build-2022/ts01-rapidly-code-test-ship-from-secure-cloud-developer-environments',
        'info_dict': {
            'id': '9640d86c-f513-4889-959e-5dace86e7d2b',
            'ext': 'ismv',
            'title': 'Rapidly code, test and ship from secure cloud developer environments - Events',
            'description': 'md5:f26c1a85d41c1cffd27a0279254a25c3',
            'timestamp': 1653408600,
            'upload_date': '20220524',
            'thumbnail': r're:https://mediusimg\.event\.microsoft\.com/video-\d+/thumbnail\.jpg.*',
        },
    }]

    def _real_extract(self, url):
        video_id = self._match_id(url)
        webpage = self._download_webpage(url, video_id)

        metainfo = {
            'title': self._og_search_title(webpage),
            'description': self._og_search_description(webpage),
            'timestamp': parse_iso8601(self._search_regex(
                r'<meta\s+name="startDate"\s+content="([^"]+)"', webpage, 'date', default=None)),
        }

        return self.url_result(
            self._html_search_meta('externalVideoUrl', webpage, 'videoUrl', fatal=True),
            url_transparent=True, ie=MicrosoftMediusIE, **metainfo)


class MicrosoftBuildIE(InfoExtractor):
    _VALID_URL = [
        r'https?://build\.microsoft\.com/[\w\-]+/sessions/(?P<id>[0-9a-f\-]+)',
        r'https?://build\.microsoft\.com/[\w\-]+/(?P<id>sessions)/?(?:[?#]|$)',
    ]

    _TESTS = [{
        'url': 'https://build.microsoft.com/en-US/sessions/b49feb31-afcd-4217-a538-d3ca1d171198?source=sessions',
        'info_dict': {
            'id': 'aee55fb5-fcf9-4b38-b764-a3527cb57554',
            'ext': 'ismv',
            'title': 'Microsoft Build opening keynote',
            'description': 'md5:d38338f336ef4b6ef9ad2a7466a76655',
            'timestamp': 1716307200,
            'upload_date': '20240521',
            'thumbnail': r're:https://mediusimg\.event\.microsoft\.com/video-\d+/thumbnail\.jpg.*',
        },
    }, {

Review comment (suggestion):
```suggestion
            'timestamp': parse_iso8601(self._html_search_meta('startDate', webpage, 'startDate')),
```

Code after:
class MicrosoftLearnSessionIE(InfoExtractor):
    _VALID_URL = r'https?://learn\.microsoft\.com/(?:[\w-]+/)?events/[\w-]+/(?P<id>[^?#/]+)'
    _TESTS = [{
        'url': 'https://learn.microsoft.com/en-us/events/build-2022/ts01-rapidly-code-test-ship-from-secure-cloud-developer-environments',
        'info_dict': {
            'id': '9640d86c-f513-4889-959e-5dace86e7d2b',
            'ext': 'ismv',
            'title': 'Rapidly code, test and ship from secure cloud developer environments - Events',
            'description': 'md5:f26c1a85d41c1cffd27a0279254a25c3',
            'timestamp': 1653408600,
            'upload_date': '20220524',
            'thumbnail': r're:https://mediusimg\.event\.microsoft\.com/video-\d+/thumbnail\.jpg.*',
        },
    }]

    def _real_extract(self, url):
        video_id = self._match_id(url)
        webpage = self._download_webpage(url, video_id)

        metainfo = {
            'title': self._og_search_title(webpage),
            'description': self._og_search_description(webpage),
            'timestamp': parse_iso8601(self._html_search_meta('startDate', webpage, 'startDate')),
        }

        return self.url_result(
            self._html_search_meta('externalVideoUrl', webpage, 'videoUrl', fatal=True),
            url_transparent=True, ie=MicrosoftMediusIE, **metainfo)


class MicrosoftBuildIE(InfoExtractor):
    _VALID_URL = [
        r'https?://build\.microsoft\.com/[\w-]+/sessions/(?P<id>[\da-f-]+)',
        r'https?://build\.microsoft\.com/[\w-]+/(?P<id>sessions)/?(?:[?#]|$)',
    ]

    _TESTS = [{
        'url': 'https://build.microsoft.com/en-US/sessions/b49feb31-afcd-4217-a538-d3ca1d171198?source=sessions',
        'info_dict': {
            'id': 'aee55fb5-fcf9-4b38-b764-a3527cb57554',
            'ext': 'ismv',
            'title': 'Microsoft Build opening keynote',
            'description': 'md5:d38338f336ef4b6ef9ad2a7466a76655',
            'timestamp': 1716307200,
            'upload_date': '20240521',
            'thumbnail': r're:https://mediusimg\.event\.microsoft\.com/video-\d+/thumbnail\.jpg.*',
        },
    }, {
        'url': 'https://build.microsoft.com/en-US/sessions',
        'info_dict': {
            'id': 'sessions',