mirror of
https://github.com/ytdl-org/youtube-dl.git
synced 2024-11-26 04:02:11 +00:00
Remove the calls to 'compat_urllib_request.urlopen' in a few extractors
This commit is contained in:
Jaime Marquínez Ferrándiz
parent
ac5118bcb9
commit
baa7b1978b
5 changed files with 42 additions and 86 deletions
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@ -51,8 +51,7 @@ class BlipTVIE(InfoExtractor):
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url = 'http://blip.tv/play/g_%s' % api_mobj.group('video_id')
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urlp = compat_urllib_parse_urlparse(url)
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if urlp.path.startswith('/play/'):
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request = compat_urllib_request.Request(url)
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response = compat_urllib_request.urlopen(request)
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response = self._request_webpage(url, None, False)
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redirecturl = response.geturl()
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rurlp = compat_urllib_parse_urlparse(redirecturl)
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file_id = compat_parse_qs(rurlp.fragment)['file'][0].rpartition('/')[2]
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@ -69,25 +68,23 @@ class BlipTVIE(InfoExtractor):
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request.add_header('User-Agent', 'iTunes/10.6.1')
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self.report_extraction(mobj.group(1))
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info = None
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try:
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urlh = compat_urllib_request.urlopen(request)
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if urlh.headers.get('Content-Type', '').startswith('video/'): # Direct download
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basename = url.split('/')[-1]
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title,ext = os.path.splitext(basename)
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title = title.decode('UTF-8')
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ext = ext.replace('.', '')
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self.report_direct_download(title)
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info = {
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'id': title,
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'url': url,
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'uploader': None,
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'upload_date': None,
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'title': title,
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'ext': ext,
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'urlhandle': urlh
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}
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
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raise ExtractorError(u'ERROR: unable to download video info webpage: %s' % compat_str(err))
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urlh = self._request_webpage(request, None, False,
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u'unable to download video info webpage')
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if urlh.headers.get('Content-Type', '').startswith('video/'): # Direct download
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basename = url.split('/')[-1]
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title,ext = os.path.splitext(basename)
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title = title.decode('UTF-8')
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ext = ext.replace('.', '')
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self.report_direct_download(title)
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info = {
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'id': title,
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'url': url,
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'uploader': None,
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'upload_date': None,
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'title': title,
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'ext': ext,
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'urlhandle': urlh
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}
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if info is None: # Regular URL
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try:
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json_code_bytes = urlh.read()
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@ -1,11 +1,8 @@
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import re
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import socket
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from .common import InfoExtractor
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from ..utils import (
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compat_http_client,
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compat_parse_qs,
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compat_urllib_error,
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compat_urllib_parse,
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compat_urllib_request,
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compat_str,
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@ -93,12 +90,8 @@ class MetacafeIE(InfoExtractor):
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def _real_initialize(self):
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# Retrieve disclaimer
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request = compat_urllib_request.Request(self._DISCLAIMER)
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try:
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self.report_disclaimer()
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compat_urllib_request.urlopen(request).read()
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
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raise ExtractorError(u'Unable to retrieve disclaimer: %s' % compat_str(err))
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self.report_disclaimer()
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self._download_webpage(self._DISCLAIMER, None, False, u'Unable to retrieve disclaimer')
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# Confirm age
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disclaimer_form = {
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@ -107,11 +100,8 @@ class MetacafeIE(InfoExtractor):
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}
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request = compat_urllib_request.Request(self._FILTER_POST, compat_urllib_parse.urlencode(disclaimer_form))
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request.add_header('Content-Type', 'application/x-www-form-urlencoded')
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try:
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self.report_age_confirmation()
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compat_urllib_request.urlopen(request).read()
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
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raise ExtractorError(u'Unable to confirm age: %s' % compat_str(err))
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self.report_age_confirmation()
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self._download_webpage(request, None, False, u'Unable to confirm age')
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def _real_extract(self, url):
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# Extract id and simplified title from URL
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@ -1,13 +1,10 @@
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import json
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import re
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import socket
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from .common import InfoExtractor
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from ..utils import (
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compat_http_client,
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compat_urllib_error,
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compat_urllib_request,
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unified_strdate,
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ExtractorError,
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)
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@ -31,9 +28,11 @@ class MixcloudIE(InfoExtractor):
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"""Returns 1st active url from list"""
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for url in url_list:
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try:
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compat_urllib_request.urlopen(url)
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# We only want to know if the request succeed
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# don't download the whole file
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self._request_webpage(url, None, False)
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return url
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error):
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except ExtractorError:
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url = None
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return None
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@ -1,13 +1,8 @@
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import re
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import socket
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import xml.etree.ElementTree
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from .common import InfoExtractor
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from ..utils import (
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compat_http_client,
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compat_str,
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compat_urllib_error,
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compat_urllib_request,
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ExtractorError,
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orderedSet,
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@ -45,11 +40,7 @@ class StanfordOpenClassroomIE(InfoExtractor):
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self.report_extraction(info['id'])
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baseUrl = 'http://openclassroom.stanford.edu/MainFolder/courses/' + course + '/videos/'
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xmlUrl = baseUrl + video + '.xml'
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try:
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metaXml = compat_urllib_request.urlopen(xmlUrl).read()
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
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raise ExtractorError(u'Unable to download video info XML: %s' % compat_str(err))
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mdoc = xml.etree.ElementTree.fromstring(metaXml)
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mdoc = self._download_xml(xmlUrl, info['id'])
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try:
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info['title'] = mdoc.findall('./title')[0].text
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info['url'] = baseUrl + mdoc.findall('./videoFile')[0].text
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@ -95,12 +86,9 @@ class StanfordOpenClassroomIE(InfoExtractor):
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'upload_date': None,
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}
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self.report_download_webpage(info['id'])
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rootURL = 'http://openclassroom.stanford.edu/MainFolder/HomePage.php'
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try:
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rootpage = compat_urllib_request.urlopen(rootURL).read()
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
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raise ExtractorError(u'Unable to download course info page: ' + compat_str(err))
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rootpage = self._download_webpage(rootURL, info['id'],
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errnote=u'Unable to download course info page')
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info['title'] = info['id']
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@ -7,7 +7,6 @@ import itertools
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import json
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import os.path
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import re
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import socket
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import string
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import struct
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import traceback
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@ -17,9 +16,7 @@ from .common import InfoExtractor, SearchInfoExtractor
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from .subtitles import SubtitlesInfoExtractor
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from ..utils import (
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compat_chr,
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compat_http_client,
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compat_parse_qs,
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compat_urllib_error,
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compat_urllib_parse,
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compat_urllib_request,
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compat_urlparse,
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@ -53,9 +50,9 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
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request = compat_urllib_request.Request(self._LANG_URL)
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try:
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self.report_lang()
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compat_urllib_request.urlopen(request).read()
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
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self._downloader.report_warning(u'unable to set language: %s' % compat_str(err))
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self._download_webpage(self._LANG_URL, None, False)
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except ExtractorError as err:
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self._downloader.report_warning(u'unable to set language: %s' % compat_str(err.cause))
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return False
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return True
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@ -67,12 +64,8 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
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raise ExtractorError(u'No login info available, needed for using %s.' % self.IE_NAME, expected=True)
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return False
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request = compat_urllib_request.Request(self._LOGIN_URL)
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try:
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login_page = compat_urllib_request.urlopen(request).read().decode('utf-8')
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
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self._downloader.report_warning(u'unable to fetch login page: %s' % compat_str(err))
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return False
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login_page = self._download_webpage(self._LOGIN_URL, None, False,
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u'Unable to fetch login page')
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galx = self._search_regex(r'(?s)<input.+?name="GALX".+?value="(.+?)"',
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login_page, u'Login GALX parameter')
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@ -105,12 +98,12 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
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request = compat_urllib_request.Request(self._LOGIN_URL, login_data)
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try:
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self.report_login()
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login_results = compat_urllib_request.urlopen(request).read().decode('utf-8')
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login_results = self._download_webpage(request, None, False)
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if re.search(r'(?i)<form[^>]* id="gaia_loginform"', login_results) is not None:
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self._downloader.report_warning(u'unable to log in: bad username or password')
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return False
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
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self._downloader.report_warning(u'unable to log in: %s' % compat_str(err))
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except ExtractorError as err:
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self._downloader.report_warning(u'unable to log in: %s' % compat_str(err.cause))
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return False
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return True
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@ -120,11 +113,8 @@ class YoutubeBaseInfoExtractor(InfoExtractor):
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'action_confirm': 'Confirm',
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}
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request = compat_urllib_request.Request(self._AGE_URL, compat_urllib_parse.urlencode(age_form))
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try:
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self.report_age_confirmation()
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compat_urllib_request.urlopen(request).read().decode('utf-8')
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
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raise ExtractorError(u'Unable to confirm age: %s' % compat_str(err))
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self.report_age_confirmation()
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self._download_webpage(request, None, False, u'Unable to confirm age')
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return True
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def _real_initialize(self):
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@ -1737,10 +1727,6 @@ class YoutubeSearchIE(SearchInfoExtractor):
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IE_NAME = u'youtube:search'
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_SEARCH_KEY = 'ytsearch'
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def report_download_page(self, query, pagenum):
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"""Report attempt to download search page with given number."""
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self._downloader.to_screen(u'[youtube] query "%s": Downloading page %s' % (query, pagenum))
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def _get_n_results(self, query, n):
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"""Get a specified number of results for a query"""
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@ -1749,13 +1735,9 @@ class YoutubeSearchIE(SearchInfoExtractor):
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limit = n
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while (50 * pagenum) < limit:
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self.report_download_page(query, pagenum+1)
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result_url = self._API_URL % (compat_urllib_parse.quote_plus(query), (50*pagenum)+1)
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request = compat_urllib_request.Request(result_url)
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try:
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data = compat_urllib_request.urlopen(request).read().decode('utf-8')
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except (compat_urllib_error.URLError, compat_http_client.HTTPException, socket.error) as err:
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raise ExtractorError(u'Unable to download API page: %s' % compat_str(err))
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data = self._download_webpage(result_url, u'query "%s"' % query,
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u'Downloading page %s' % pagenum, u'Unable to download API page')
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api_response = json.loads(data)['data']
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if not 'items' in api_response:
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