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Condense comments, distribute

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This commit is contained in:
John Hawkinson 2016-10-08 19:38:28 -04:00
parent 077bf26371
commit 0bdb0c707b
1 changed files with 11 additions and 17 deletions
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28
youtube_dl/extractor/iqm2.py
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@ -17,22 +17,12 @@ from .generic import GenericIE
# http://www.iqm2.com/About/Accela.aspx
# http://www.accela.com/
# This processing makes it challenging to produce a test case for,
# because the extractor will want to find the processed and easily
# downloadable version. So there may be interesting bugs during the
# race condition time before the processed video is available (which
# is really the only time this extractor is especially important).
# This processing makes hard to test since there's only a narrow
# window when it matters. After that the extractor finds links to
# the processed video intead.
# This is also a relatively braindead extractor. It parses a given page like
# http://cambridgema.iqm2.com/Citizens/SplitView.aspx?Mode=Video&MeetingID=1679
# to determine the location of an inner div defined by a URL of the form
# http://cambridgema.iqm2.com/Citizens/VideoScreen.aspx?MediaID=1563&Frame=SplitView
# and then feed it to the generic extractor.
# It appears that the metadata associated with the video (like its
# title) does not appear anywhere in the 2 HTML pages that get
# downloaded through this extractor. So it would need to download
# additional HTTP resources in order to get "real" metadata.
# No metadata is retrieved, as that would require finding a metadata
# URL and retreiving a 3rd HTTP resource.
# Contributed by John Hawkinson <jhawk@mit.edu>, 6 Oct 2016.
@ -61,8 +51,12 @@ class IQM2IE(InfoExtractor):
# print "Original URL is", url
# <div id="VideoPanel" class="LeftTopContent">
# <div id="VideoPanelInner" ... src="/Citizens/VideoScreen.aspx?MediaID=1563&Frame=SplitView">
# Simple extractor: take, e.g.
# http://cambridgema.iqm2.com/Citizens/SplitView.aspx?Mode=Video&MeetingID=1679
# and look for
# <div id="VideoPanel" class="LeftTopContent">
# <div id="VideoPanelInner" ... src="/Citizens/VideoScreen.aspx?MediaID=1563&Frame=SplitView">
# and feed the canonicalized src element to the generic extractor
inner_url_rel = self._html_search_regex(
r'<div id="VideoPanelInner".*src="([^"]+)"',
webpage, 'url');