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Use url_result instead of instance of GenericIE()

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This commit is contained in:
John Hawkinson 2016-10-08 19:31:50 -04:00
parent e6a1522743
commit 077bf26371
1 changed files with 5 additions and 11 deletions
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16
youtube_dl/extractor/iqm2.py
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@ -27,22 +27,13 @@ from .generic import GenericIE
# http://cambridgema.iqm2.com/Citizens/SplitView.aspx?Mode=Video&MeetingID=1679 # 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 # 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 # http://cambridgema.iqm2.com/Citizens/VideoScreen.aspx?MediaID=1563&Frame=SplitView
# and then feed it to the generic extractor.
# and then simply hands that URL to the GenericIE generic extractor,
# which matches it under the "Broaden the findall a little bit:
# JWPlayer JS loader" (line 2372 as of 6 Oct 2016).
# It appears that the metadata associated with the video (like its # It appears that the metadata associated with the video (like its
# title) does not appear anywhere in the 2 HTML pages that get # title) does not appear anywhere in the 2 HTML pages that get
# downloaded through this extractor. So it would need to download # downloaded through this extractor. So it would need to download
# additional HTTP resources in order to get "real" metadata. # additional HTTP resources in order to get "real" metadata.
# This also appears to be the only example to date of an extractor
# that calls-out to the generic extractor, so it may be
# useful as an example. Or perhaps it means that there's a better way
# to do this and it should be rewritten differently, esp. to not
# leverage the generic? (xxx)
# Contributed by John Hawkinson <jhawk@mit.edu>, 6 Oct 2016. # Contributed by John Hawkinson <jhawk@mit.edu>, 6 Oct 2016.
class IQM2IE(InfoExtractor): class IQM2IE(InfoExtractor):
@ -80,4 +71,7 @@ class IQM2IE(InfoExtractor):
inner_url = compat_urlparse.urljoin(url, inner_url_rel) inner_url = compat_urlparse.urljoin(url, inner_url_rel)
# print "Joined URL is", inner_url # print "Joined URL is", inner_url
return GenericIE(self._downloader)._real_extract(inner_url) # Generic extractor matches this under the "Broaden the
# findall a little bit: JWPlayer JS loader" (line 2372 as of 6
# Oct 2016, dcdb292fddc82ae11f4c0b647815a45c88a6b6d5).
return self.url_result(inner_url, 'Generic')