diff options
Diffstat (limited to 'youtube_dl/extractor/stanfordoc.py')
| -rw-r--r-- | youtube_dl/extractor/stanfordoc.py | 20 |
1 files changed, 4 insertions, 16 deletions
diff --git a/youtube_dl/extractor/stanfordoc.py b/youtube_dl/extractor/stanfordoc.py index b27838bf9..d0d0989f0 100644 --- a/youtube_dl/extractor/stanfordoc.py +++ b/youtube_dl/extractor/stanfordoc.py @@ -1,13 +1,8 @@ import re -import socket -import xml.etree.ElementTree from .common import InfoExtractor from ..utils import ( - compat_http_client, compat_str, - compat_urllib_error, - compat_urllib_request, ExtractorError, orderedSet, @@ -18,7 +13,7 @@ from ..utils import ( class StanfordOpenClassroomIE(InfoExtractor): IE_NAME = u'stanfordoc' IE_DESC = u'Stanford Open ClassRoom' - _VALID_URL = r'^(?:https?://)?openclassroom.stanford.edu(?P<path>/?|(/MainFolder/(?:HomePage|CoursePage|VideoPage)\.php([?]course=(?P<course>[^&]+)(&video=(?P<video>[^&]+))?(&.*)?)?))$' + _VALID_URL = r'^(?:https?://)?openclassroom\.stanford\.edu(?P<path>/?|(/MainFolder/(?:HomePage|CoursePage|VideoPage)\.php([?]course=(?P<course>[^&]+)(&video=(?P<video>[^&]+))?(&.*)?)?))$' _TEST = { u'url': u'http://openclassroom.stanford.edu/MainFolder/VideoPage.php?course=PracticalUnix&video=intro-environment&speed=100', u'file': u'PracticalUnix_intro-environment.mp4', @@ -45,11 +40,7 @@ class StanfordOpenClassroomIE(InfoExtractor): self.report_extraction(info['id']) baseUrl = 'http://openclassroom.stanford.edu/MainFolder/courses/' + course + '/videos/' xmlUrl = baseUrl + video + '.xml' - try: - metaXml = compat_urllib_request.urlopen(xmlUrl).read() - except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err: - raise ExtractorError(u'Unable to download video info XML: %s' % compat_str(err)) - mdoc = xml.etree.ElementTree.fromstring(metaXml) + mdoc = self._download_xml(xmlUrl, info['id']) try: info['title'] = mdoc.findall('./title')[0].text info['url'] = baseUrl + mdoc.findall('./videoFile')[0].text @@ -95,12 +86,9 @@ class StanfordOpenClassroomIE(InfoExtractor): 'upload_date': None, } - self.report_download_webpage(info['id']) rootURL = 'http://openclassroom.stanford.edu/MainFolder/HomePage.php' - try: - rootpage = compat_urllib_request.urlopen(rootURL).read() - except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err: - raise ExtractorError(u'Unable to download course info page: ' + compat_str(err)) + rootpage = self._download_webpage(rootURL, info['id'], + errnote=u'Unable to download course info page') info['title'] = info['id'] |