--- /dev/null
+#!/usr/bin/env python
+
+import sys
+import unittest
+import hashlib
+
+# Allow direct execution
+import os
+sys.path.append(os.path.dirname(os.path.dirname(os.path.abspath(__file__))))
+
+from youtube_dl.extractor import TEDIE
+from youtube_dl.utils import *
+from helper import FakeYDL
+
+md5 = lambda s: hashlib.md5(s.encode('utf-8')).hexdigest()
+
+class TestTedSubtitles(unittest.TestCase):
+ def setUp(self):
+ self.DL = FakeYDL()
+ self.url = 'http://www.ted.com/talks/dan_dennett_on_our_consciousness.html'
+ def getInfoDict(self):
+ IE = TEDIE(self.DL)
+ info_dict = IE.extract(self.url)
+ return info_dict
+ def getSubtitles(self):
+ info_dict = self.getInfoDict()
+ return info_dict[0]['subtitles']
+ def test_no_writesubtitles(self):
+ subtitles = self.getSubtitles()
+ self.assertEqual(subtitles, None)
+ def test_subtitles(self):
+ self.DL.params['writesubtitles'] = True
+ subtitles = self.getSubtitles()
+ self.assertEqual(md5(subtitles['en']), '2154f31ff9b9f89a0aa671537559c21d')
+ def test_subtitles_lang(self):
+ self.DL.params['writesubtitles'] = True
+ self.DL.params['subtitleslangs'] = ['fr']
+ subtitles = self.getSubtitles()
+ self.assertEqual(md5(subtitles['fr']), '7616cbc6df20ec2c1204083c83871cf6')
+ def test_allsubtitles(self):
+ self.DL.params['writesubtitles'] = True
+ self.DL.params['allsubtitles'] = True
+ subtitles = self.getSubtitles()
+ self.assertEqual(len(subtitles.keys()), 28)
+ def test_list_subtitles(self):
+ self.DL.params['listsubtitles'] = True
+ info_dict = self.getInfoDict()
+ self.assertEqual(info_dict, [None])
+ def test_automatic_captions(self):
+ self.DL.params['writeautomaticsub'] = True
+ self.DL.params['subtitleslang'] = ['en']
+ subtitles = self.getSubtitles()
+ self.assertTrue(len(subtitles.keys()) == 0)
+ def test_multiple_langs(self):
+ self.DL.params['writesubtitles'] = True
+ langs = ['es', 'fr', 'de']
+ self.DL.params['subtitleslangs'] = langs
+ subtitles = self.getSubtitles()
+ for lang in langs:
+ self.assertTrue(subtitles.get(lang) is not None, u'Subtitles for \'%s\' not extracted' % lang)
+
+if __name__ == '__main__':
+ unittest.main()
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 {
'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,
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' %
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.
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 {}
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
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
'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,
}
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 {}
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,
projects / youtube-dl / commitdiff