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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 16:49:24 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-15 16:49:24 +0000
commit2415e66f889f38503b73e8ebc5f43ca342390e5c (patch)
treeac48ab69d1d96bae3d83756134921e0d90593aa5 /yt_dlp/extractor/screencast.py
parentInitial commit. (diff)
downloadyt-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.py117
1 files changed, 117 insertions, 0 deletions
diff --git a/yt_dlp/extractor/screencast.py b/yt_dlp/extractor/screencast.py
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+++ b/yt_dlp/extractor/screencast.py
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+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,
+ }