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-rw-r--r--youtube_dl/extractor/dailymotion.py6
-rw-r--r--youtube_dl/extractor/subtitles.py12
-rw-r--r--youtube_dl/extractor/ted.py28
-rw-r--r--youtube_dl/extractor/youtube.py2
4 files changed, 34 insertions, 14 deletions
diff --git a/youtube_dl/extractor/dailymotion.py b/youtube_dl/extractor/dailymotion.py
index 355b4ed0a..e87690f9d 100644
--- a/youtube_dl/extractor/dailymotion.py
+++ b/youtube_dl/extractor/dailymotion.py
@@ -141,9 +141,9 @@ class DailymotionIE(DailymotionBaseInfoExtractor, SubtitlesInfoExtractor):
raise ExtractorError(u'Unable to extract video URL')
# subtitles
- video_subtitles = self.extract_subtitles(video_id)
+ video_subtitles = self.extract_subtitles(video_id, webpage)
if self._downloader.params.get('listsubtitles', False):
- self._list_available_subtitles(video_id)
+ self._list_available_subtitles(video_id, webpage)
return
return {
@@ -157,7 +157,7 @@ class DailymotionIE(DailymotionBaseInfoExtractor, SubtitlesInfoExtractor):
'age_limit': age_limit,
}
- def _get_available_subtitles(self, video_id):
+ def _get_available_subtitles(self, video_id, webpage):
try:
sub_list = self._download_webpage(
'https://api.dailymotion.com/video/%s/subtitles?fields=id,language,url' % video_id,
diff --git a/youtube_dl/extractor/subtitles.py b/youtube_dl/extractor/subtitles.py
index 90de7de3a..4b4c5235d 100644
--- a/youtube_dl/extractor/subtitles.py
+++ b/youtube_dl/extractor/subtitles.py
@@ -12,9 +12,9 @@ class SubtitlesInfoExtractor(InfoExtractor):
return any([self._downloader.params.get('writesubtitles', False),
self._downloader.params.get('writeautomaticsub')])
- def _list_available_subtitles(self, video_id, webpage=None):
+ def _list_available_subtitles(self, video_id, webpage):
""" outputs the available subtitles for the video """
- sub_lang_list = self._get_available_subtitles(video_id)
+ sub_lang_list = self._get_available_subtitles(video_id, webpage)
auto_captions_list = self._get_available_automatic_caption(video_id, webpage)
sub_lang = ",".join(list(sub_lang_list.keys()))
self.to_screen(u'%s: Available subtitles for video: %s' %
@@ -23,7 +23,7 @@ class SubtitlesInfoExtractor(InfoExtractor):
self.to_screen(u'%s: Available automatic captions for video: %s' %
(video_id, auto_lang))
- def extract_subtitles(self, video_id, video_webpage=None):
+ def extract_subtitles(self, video_id, webpage):
"""
returns {sub_lang: sub} ,{} if subtitles not found or None if the
subtitles aren't requested.
@@ -32,9 +32,9 @@ class SubtitlesInfoExtractor(InfoExtractor):
return None
available_subs_list = {}
if self._downloader.params.get('writeautomaticsub', False):
- available_subs_list.update(self._get_available_automatic_caption(video_id, video_webpage))
+ available_subs_list.update(self._get_available_automatic_caption(video_id, webpage))
if self._downloader.params.get('writesubtitles', False):
- available_subs_list.update(self._get_available_subtitles(video_id))
+ available_subs_list.update(self._get_available_subtitles(video_id, webpage))
if not available_subs_list: # error, it didn't get the available subtitles
return {}
@@ -74,7 +74,7 @@ class SubtitlesInfoExtractor(InfoExtractor):
return
return sub
- def _get_available_subtitles(self, video_id):
+ def _get_available_subtitles(self, video_id, webpage):
"""
returns {sub_lang: url} or {} if not available
Must be redefined by the subclasses
diff --git a/youtube_dl/extractor/ted.py b/youtube_dl/extractor/ted.py
index dfa1176a3..239e2a448 100644
--- a/youtube_dl/extractor/ted.py
+++ b/youtube_dl/extractor/ted.py
@@ -1,10 +1,9 @@
import json
import re
-from .common import InfoExtractor
+from .subtitles import SubtitlesInfoExtractor
-
-class TEDIE(InfoExtractor):
+class TEDIE(SubtitlesInfoExtractor):
_VALID_URL=r'''http://www\.ted\.com/
(
((?P<type_playlist>playlists)/(?P<playlist_id>\d+)) # We have a playlist
@@ -82,11 +81,21 @@ class TEDIE(InfoExtractor):
'url': stream['file'],
'format': stream['id']
} for stream in info['htmlStreams']]
+
+ video_id = info['id']
+
+ # subtitles
+ video_subtitles = self.extract_subtitles(video_id, webpage)
+ if self._downloader.params.get('listsubtitles', False):
+ self._list_available_subtitles(video_id, webpage)
+ return
+
info = {
- 'id': info['id'],
+ 'id': video_id,
'title': title,
'thumbnail': thumbnail,
'description': desc,
+ 'subtitles': video_subtitles,
'formats': formats,
}
@@ -94,3 +103,14 @@ class TEDIE(InfoExtractor):
info.update(info['formats'][-1])
return info
+
+ def _get_available_subtitles(self, video_id, webpage):
+ options = self._search_regex(r'(?:<select name="subtitles_language_select" id="subtitles_language_select">)(.*?)(?:</select>)', webpage, 'subtitles_language_select', flags=re.DOTALL)
+ languages = re.findall(r'(?:<option value=")(\S+)"', options)
+ if languages:
+ sub_lang_list = {}
+ for l in languages:
+ url = 'http://www.ted.com/talks/subtitles/id/%s/lang/%s/format/srt' % (video_id, l)
+ sub_lang_list[l] = url
+ return sub_lang_list
+ return {}
diff --git a/youtube_dl/extractor/youtube.py b/youtube_dl/extractor/youtube.py
index dc601de52..9053f3ead 100644
--- a/youtube_dl/extractor/youtube.py
+++ b/youtube_dl/extractor/youtube.py
@@ -1094,7 +1094,7 @@ class YoutubeIE(YoutubeBaseInfoExtractor, SubtitlesInfoExtractor):
else:
raise ExtractorError(u'Unable to decrypt signature, key length %d not supported; retrying might work' % (len(s)))
- def _get_available_subtitles(self, video_id):
+ def _get_available_subtitles(self, video_id, webpage):
try:
sub_list = self._download_webpage(
'http://video.google.com/timedtext?hl=en&type=list&v=%s' % video_id,