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149 lines
5.9 KiB
149 lines
5.9 KiB
import re |
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import json |
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import itertools |
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import socket |
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from .common import InfoExtractor |
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from .subtitles import NoAutoSubtitlesIE |
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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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compat_str, |
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get_element_by_attribute, |
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get_element_by_id, |
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ExtractorError, |
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) |
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class DailyMotionSubtitlesIE(NoAutoSubtitlesIE): |
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def _get_available_subtitles(self, video_id): |
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request = compat_urllib_request.Request('https://api.dailymotion.com/video/%s/subtitles?fields=id,language,url' % video_id) |
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try: |
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sub_list = 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 download video subtitles: %s' % compat_str(err)) |
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return {} |
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info = json.loads(sub_list) |
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if (info['total'] > 0): |
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sub_lang_list = dict((l['language'], l['url']) for l in info['list']) |
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return sub_lang_list |
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self._downloader.report_warning(u'video doesn\'t have subtitles') |
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return {} |
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class DailymotionIE(DailyMotionSubtitlesIE, InfoExtractor): |
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"""Information Extractor for Dailymotion""" |
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_VALID_URL = r'(?i)(?:https?://)?(?:www\.)?dailymotion\.[a-z]{2,3}/(?:embed/)?video/([^/]+)' |
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IE_NAME = u'dailymotion' |
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_TEST = { |
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u'url': u'http://www.dailymotion.com/video/x33vw9_tutoriel-de-youtubeur-dl-des-video_tech', |
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u'file': u'x33vw9.mp4', |
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u'md5': u'392c4b85a60a90dc4792da41ce3144eb', |
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u'info_dict': { |
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u"uploader": u"Amphora Alex and Van .", |
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u"title": u"Tutoriel de Youtubeur\"DL DES VIDEO DE YOUTUBE\"" |
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} |
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} |
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def _real_extract(self, url): |
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# Extract id and simplified title from URL |
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mobj = re.match(self._VALID_URL, url) |
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video_id = mobj.group(1).split('_')[0].split('?')[0] |
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video_extension = 'mp4' |
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url = 'http://www.dailymotion.com/video/%s' % video_id |
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# Retrieve video webpage to extract further information |
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request = compat_urllib_request.Request(url) |
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request.add_header('Cookie', 'family_filter=off') |
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webpage = self._download_webpage(request, video_id) |
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# Extract URL, uploader and title from webpage |
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self.report_extraction(video_id) |
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video_uploader = self._search_regex([r'(?im)<span class="owner[^\"]+?">[^<]+?<a [^>]+?>([^<]+?)</a>', |
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# Looking for official user |
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r'<(?:span|a) .*?rel="author".*?>([^<]+?)</'], |
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webpage, 'video uploader') |
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video_upload_date = None |
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mobj = re.search(r'<div class="[^"]*uploaded_cont[^"]*" title="[^"]*">([0-9]{2})-([0-9]{2})-([0-9]{4})</div>', webpage) |
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if mobj is not None: |
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video_upload_date = mobj.group(3) + mobj.group(2) + mobj.group(1) |
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embed_url = 'http://www.dailymotion.com/embed/video/%s' % video_id |
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embed_page = self._download_webpage(embed_url, video_id, |
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u'Downloading embed page') |
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info = self._search_regex(r'var info = ({.*?}),$', embed_page, |
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'video info', flags=re.MULTILINE) |
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info = json.loads(info) |
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# TODO: support choosing qualities |
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for key in ['stream_h264_hd1080_url','stream_h264_hd_url', |
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'stream_h264_hq_url','stream_h264_url', |
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'stream_h264_ld_url']: |
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if info.get(key):#key in info and info[key]: |
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max_quality = key |
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self.to_screen(u'Using %s' % key) |
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break |
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else: |
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raise ExtractorError(u'Unable to extract video URL') |
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video_url = info[max_quality] |
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# subtitles |
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video_subtitles = None |
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video_webpage = None |
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if self._downloader.params.get('writesubtitles', False) or self._downloader.params.get('allsubtitles', False): |
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video_subtitles = self._extract_subtitles(video_id) |
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elif self._downloader.params.get('writeautomaticsub', False): |
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video_subtitles = self._request_automatic_caption(video_id, video_webpage) |
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if self._downloader.params.get('listsubtitles', False): |
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self._list_available_subtitles(video_id) |
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return |
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return [{ |
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'id': video_id, |
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'url': video_url, |
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'uploader': video_uploader, |
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'upload_date': video_upload_date, |
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'title': self._og_search_title(webpage), |
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'ext': video_extension, |
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'subtitles': video_subtitles, |
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'thumbnail': info['thumbnail_url'] |
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}] |
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class DailymotionPlaylistIE(InfoExtractor): |
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_VALID_URL = r'(?:https?://)?(?:www\.)?dailymotion\.[a-z]{2,3}/playlist/(?P<id>.+?)/' |
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_MORE_PAGES_INDICATOR = r'<div class="next">.*?<a.*?href="/playlist/.+?".*?>.*?</a>.*?</div>' |
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def _real_extract(self, url): |
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mobj = re.match(self._VALID_URL, url) |
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playlist_id = mobj.group('id') |
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video_ids = [] |
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for pagenum in itertools.count(1): |
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webpage = self._download_webpage('https://www.dailymotion.com/playlist/%s/%s' % (playlist_id, pagenum), |
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playlist_id, u'Downloading page %s' % pagenum) |
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playlist_el = get_element_by_attribute(u'class', u'video_list', webpage) |
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video_ids.extend(re.findall(r'data-id="(.+?)" data-ext-id', playlist_el)) |
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if re.search(self._MORE_PAGES_INDICATOR, webpage, re.DOTALL) is None: |
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break |
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entries = [self.url_result('http://www.dailymotion.com/video/%s' % video_id, 'Dailymotion') |
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for video_id in video_ids] |
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return {'_type': 'playlist', |
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'id': playlist_id, |
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'title': get_element_by_id(u'playlist_name', webpage), |
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'entries': entries, |
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}
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