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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 16:49:24 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-04-15 16:49:24 +0000 |
commit | 2415e66f889f38503b73e8ebc5f43ca342390e5c (patch) | |
tree | ac48ab69d1d96bae3d83756134921e0d90593aa5 /yt_dlp/extractor/screencast.py | |
parent | Initial commit. (diff) | |
download | yt-dlp-2415e66f889f38503b73e8ebc5f43ca342390e5c.tar.xz yt-dlp-2415e66f889f38503b73e8ebc5f43ca342390e5c.zip |
Adding upstream version 2024.03.10.upstream/2024.03.10
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'yt_dlp/extractor/screencast.py')
-rw-r--r-- | yt_dlp/extractor/screencast.py | 117 |
1 files changed, 117 insertions, 0 deletions
diff --git a/yt_dlp/extractor/screencast.py b/yt_dlp/extractor/screencast.py new file mode 100644 index 0000000..df5e79b --- /dev/null +++ b/yt_dlp/extractor/screencast.py @@ -0,0 +1,117 @@ +import urllib.request + +from .common import InfoExtractor +from ..compat import compat_parse_qs +from ..utils import ExtractorError + + +class ScreencastIE(InfoExtractor): + _VALID_URL = r'https?://(?:www\.)?screencast\.com/t/(?P<id>[a-zA-Z0-9]+)' + _TESTS = [{ + 'url': 'http://www.screencast.com/t/3ZEjQXlT', + 'md5': '917df1c13798a3e96211dd1561fded83', + 'info_dict': { + 'id': '3ZEjQXlT', + 'ext': 'm4v', + 'title': 'Color Measurement with Ocean Optics Spectrometers', + 'description': 'md5:240369cde69d8bed61349a199c5fb153', + 'thumbnail': r're:^https?://.*\.(?:gif|jpg)$', + } + }, { + 'url': 'http://www.screencast.com/t/V2uXehPJa1ZI', + 'md5': 'e8e4b375a7660a9e7e35c33973410d34', + 'info_dict': { + 'id': 'V2uXehPJa1ZI', + 'ext': 'mov', + 'title': 'The Amadeus Spectrometer', + 'description': 're:^In this video, our friends at.*To learn more about Amadeus, visit', + 'thumbnail': r're:^https?://.*\.(?:gif|jpg)$', + } + }, { + 'url': 'http://www.screencast.com/t/aAB3iowa', + 'md5': 'dedb2734ed00c9755761ccaee88527cd', + 'info_dict': { + 'id': 'aAB3iowa', + 'ext': 'mp4', + 'title': 'Google Earth Export', + 'description': 'Provides a demo of a CommunityViz export to Google Earth, one of the 3D viewing options.', + 'thumbnail': r're:^https?://.*\.(?:gif|jpg)$', + } + }, { + 'url': 'http://www.screencast.com/t/X3ddTrYh', + 'md5': '669ee55ff9c51988b4ebc0877cc8b159', + 'info_dict': { + 'id': 'X3ddTrYh', + 'ext': 'wmv', + 'title': 'Toolkit 6 User Group Webinar (2014-03-04) - Default Judgment and First Impression', + 'description': 'md5:7b9f393bc92af02326a5c5889639eab0', + 'thumbnail': r're:^https?://.*\.(?:gif|jpg)$', + } + }, { + 'url': 'http://screencast.com/t/aAB3iowa', + 'only_matching': True, + }] + + def _real_extract(self, url): + video_id = self._match_id(url) + webpage = self._download_webpage(url, video_id) + + video_url = self._html_search_regex( + r'<embed name="Video".*?src="([^"]+)"', webpage, + 'QuickTime embed', default=None) + + if video_url is None: + flash_vars_s = self._html_search_regex( + r'<param name="flashVars" value="([^"]+)"', webpage, 'flash vars', + default=None) + if not flash_vars_s: + flash_vars_s = self._html_search_regex( + r'<param name="initParams" value="([^"]+)"', webpage, 'flash vars', + default=None) + if flash_vars_s: + flash_vars_s = flash_vars_s.replace(',', '&') + if flash_vars_s: + flash_vars = compat_parse_qs(flash_vars_s) + video_url_raw = urllib.request.quote( + flash_vars['content'][0]) + video_url = video_url_raw.replace('http%3A', 'http:') + + if video_url is None: + video_meta = self._html_search_meta( + 'og:video', webpage, default=None) + if video_meta: + video_url = self._search_regex( + r'src=(.*?)(?:$|&)', video_meta, + 'meta tag video URL', default=None) + + if video_url is None: + video_url = self._html_search_regex( + r'MediaContentUrl["\']\s*:(["\'])(?P<url>(?:(?!\1).)+)\1', + webpage, 'video url', default=None, group='url') + + if video_url is None: + video_url = self._html_search_meta( + 'og:video', webpage, default=None) + + if video_url is None: + raise ExtractorError('Cannot find video') + + title = self._og_search_title(webpage, default=None) + if title is None: + title = self._html_search_regex( + [r'<b>Title:</b> ([^<]+)</div>', + r'class="tabSeperator">></span><span class="tabText">(.+?)<', + r'<title>([^<]+)</title>'], + webpage, 'title') + thumbnail = self._og_search_thumbnail(webpage) + description = self._og_search_description(webpage, default=None) + if description is None: + description = self._html_search_meta('description', webpage) + + return { + 'id': video_id, + 'url': video_url, + 'title': title, + 'description': description, + 'thumbnail': thumbnail, + } |