X-Git-Url: https://git.rapsys.eu/youtubedl/blobdiff_plain/54477c858fa2504360964e675faf953d78ac57e6..848723ea972c09f28787db91d8c06e98a274ab89:/youtube_dl/extractor/arte.py diff --git a/youtube_dl/extractor/arte.py b/youtube_dl/extractor/arte.py index d39b489..7cf3785 100644 --- a/youtube_dl/extractor/arte.py +++ b/youtube_dl/extractor/arte.py @@ -1,7 +1,8 @@ # encoding: utf-8 +from __future__ import unicode_literals + import re import json -import xml.etree.ElementTree from .common import InfoExtractor from ..utils import ( @@ -10,6 +11,8 @@ from ..utils import ( unified_strdate, determine_ext, get_element_by_id, + compat_str, + get_element_by_attribute, ) # There are different sources of video in arte.tv, the extraction process @@ -17,11 +20,11 @@ from ..utils import ( # add tests. class ArteTvIE(InfoExtractor): - _VIDEOS_URL = r'(?:http://)?videos.arte.tv/(?Pfr|de)/.*-(?P.*?).html' - _LIVEWEB_URL = r'(?:http://)?liveweb.arte.tv/(?Pfr|de)/(?P.+?)/(?P.+)' + _VIDEOS_URL = r'(?:http://)?videos\.arte\.tv/(?Pfr|de)/.*-(?P.*?)\.html' + _LIVEWEB_URL = r'(?:http://)?liveweb\.arte\.tv/(?Pfr|de)/(?P.+?)/(?P.+)' _LIVE_URL = r'index-[0-9]+\.html$' - IE_NAME = u'arte.tv' + IE_NAME = 'arte.tv' @classmethod def suitable(cls, url): @@ -36,7 +39,7 @@ class ArteTvIE(InfoExtractor): # r'src="(.*?/videothek_js.*?\.js)', # 0, # [ - # (1, 'url', u'Invalid URL: %s' % url) + # (1, 'url', 'Invalid URL: %s' % url) # ] # ) # http_host = url.split('/')[2] @@ -48,12 +51,12 @@ class ArteTvIE(InfoExtractor): # '(rtmp://.*?)\'', # re.DOTALL, # [ - # (1, 'path', u'could not extract video path: %s' % url), - # (2, 'player', u'could not extract video player: %s' % url), - # (3, 'url', u'could not extract video url: %s' % url) + # (1, 'path', 'could not extract video path: %s' % url), + # (2, 'player', 'could not extract video player: %s' % url), + # (3, 'url', 'could not extract video url: %s' % url) # ] # ) - # video_url = u'%s/%s' % (info.get('url'), info.get('path')) + # video_url = '%s/%s' % (info.get('url'), info.get('path')) def _real_extract(self, url): mobj = re.match(self._VIDEOS_URL, url) @@ -68,7 +71,7 @@ class ArteTvIE(InfoExtractor): lang = mobj.group('lang') return self._extract_liveweb(url, name, lang) - if re.search(self._LIVE_URL, video_id) is not None: + if re.search(self._LIVE_URL, url) is not None: raise ExtractorError(u'Arte live streams are not yet supported, sorry') # self.extractLiveStream(url) # return @@ -77,8 +80,7 @@ class ArteTvIE(InfoExtractor): """Extract from videos.arte.tv""" ref_xml_url = url.replace('/videos/', '/do_delegate/videos/') ref_xml_url = ref_xml_url.replace('.html', ',view,asPlayerXml.xml') - ref_xml = self._download_webpage(ref_xml_url, video_id, note=u'Downloading metadata') - ref_xml_doc = xml.etree.ElementTree.fromstring(ref_xml) + ref_xml_doc = self._download_xml(ref_xml_url, video_id, note=u'Downloading metadata') config_node = find_xpath_attr(ref_xml_doc, './/video', 'lang', lang) config_xml_url = config_node.attrib['ref'] config_xml = self._download_webpage(config_xml_url, video_id, note=u'Downloading configuration') @@ -107,14 +109,13 @@ class ArteTvIE(InfoExtractor): def _extract_liveweb(self, url, name, lang): """Extract form http://liveweb.arte.tv/""" webpage = self._download_webpage(url, name) - video_id = self._search_regex(r'eventId=(\d+?)("|&)', webpage, u'event id') - config_xml = self._download_webpage('http://download.liveweb.arte.tv/o21/liveweb/events/event-%s.xml' % video_id, - video_id, u'Downloading information') - config_doc = xml.etree.ElementTree.fromstring(config_xml.encode('utf-8')) + video_id = self._search_regex(r'eventId=(\d+?)("|&)', webpage, 'event id') + config_doc = self._download_xml('http://download.liveweb.arte.tv/o21/liveweb/events/event-%s.xml' % video_id, + video_id, 'Downloading information') event_doc = config_doc.find('event') url_node = event_doc.find('video').find('urlHd') if url_node is None: - url_node = video_doc.find('urlSd') + url_node = event_doc.find('urlSd') return {'id': video_id, 'title': event_doc.find('name%s' % lang.capitalize()).text, @@ -125,7 +126,7 @@ class ArteTvIE(InfoExtractor): class ArteTVPlus7IE(InfoExtractor): - IE_NAME = u'arte.tv:+7' + IE_NAME = 'arte.tv:+7' _VALID_URL = r'https?://www\.arte.tv/guide/(?Pfr|de)/(?:(?:sendungen|emissions)/)?(?P.*?)/(?P.*?)(\?.*)?' @classmethod @@ -144,7 +145,9 @@ class ArteTVPlus7IE(InfoExtractor): def _extract_from_webpage(self, webpage, video_id, lang): json_url = self._html_search_regex(r'arte_vp_url="(.*?)"', webpage, 'json url') + return self._extract_from_json_url(json_url, video_id, lang) + def _extract_from_json_url(self, json_url, video_id, lang): json_info = self._download_webpage(json_url, video_id, 'Downloading info json') self.report_extraction(video_id) info = json.loads(json_info) @@ -158,7 +161,9 @@ class ArteTVPlus7IE(InfoExtractor): 'thumbnail': player_info.get('programImage') or player_info.get('VTU', {}).get('IUR'), } - formats = player_info['VSR'].values() + all_formats = player_info['VSR'].values() + # Some formats use the m3u8 protocol + all_formats = list(filter(lambda f: f.get('videoFormat') != 'M3U8', all_formats)) def _match_lang(f): if f.get('versionCode') is None: return True @@ -170,35 +175,50 @@ class ArteTVPlus7IE(InfoExtractor): regexes = [r'VO?%s' % l, r'VO?.-ST%s' % l] return any(re.match(r, f['versionCode']) for r in regexes) # Some formats may not be in the same language as the url - formats = filter(_match_lang, formats) - # Some formats use the m3u8 protocol - formats = filter(lambda f: f.get('videoFormat') != 'M3U8', formats) - # We order the formats by quality + formats = filter(_match_lang, all_formats) formats = list(formats) # in python3 filter returns an iterator + if not formats: + # Some videos are only available in the 'Originalversion' + # they aren't tagged as being in French or German + if all(f['versionCode'] == 'VO' for f in all_formats): + formats = all_formats + else: + raise ExtractorError(u'The formats list is empty') + if re.match(r'[A-Z]Q', formats[0]['quality']) is not None: - sort_key = lambda f: ['HQ', 'MQ', 'EQ', 'SQ'].index(f['quality']) + def sort_key(f): + return ['HQ', 'MQ', 'EQ', 'SQ'].index(f['quality']) else: - sort_key = lambda f: int(f.get('height',-1)) + def sort_key(f): + return ( + # Sort first by quality + int(f.get('height',-1)), + int(f.get('bitrate',-1)), + # The original version with subtitles has lower relevance + re.match(r'VO-ST(F|A)', f.get('versionCode', '')) is None, + # The version with sourds/mal subtitles has also lower relevance + re.match(r'VO?(F|A)-STM\1', f.get('versionCode', '')) is None, + ) formats = sorted(formats, key=sort_key) - # Prefer videos without subtitles in the same language - formats = sorted(formats, key=lambda f: re.match(r'VO(F|A)-STM\1', f.get('versionCode', '')) is None) - # Pick the best quality def _format(format_info): - quality = format_info['quality'] - m_quality = re.match(r'\w*? - (\d*)p', quality) - if m_quality is not None: - quality = m_quality.group(1) + quality = '' + height = format_info.get('height') + if height is not None: + quality = compat_str(height) + bitrate = format_info.get('bitrate') + if bitrate is not None: + quality += '-%d' % bitrate if format_info.get('versionCode') is not None: - format_id = u'%s-%s' % (quality, format_info['versionCode']) + format_id = '%s-%s' % (quality, format_info['versionCode']) else: format_id = quality info = { 'format_id': format_id, 'format_note': format_info.get('versionLibelle'), 'width': format_info.get('width'), - 'height': format_info.get('height'), + 'height': height, } - if format_info['mediaType'] == u'rtmp': + if format_info['mediaType'] == 'rtmp': info['url'] = format_info['streamer'] info['play_path'] = 'mp4:' + format_info['url'] info['ext'] = 'flv' @@ -213,27 +233,27 @@ class ArteTVPlus7IE(InfoExtractor): # It also uses the arte_vp_url url from the webpage to extract the information class ArteTVCreativeIE(ArteTVPlus7IE): - IE_NAME = u'arte.tv:creative' + IE_NAME = 'arte.tv:creative' _VALID_URL = r'https?://creative\.arte\.tv/(?Pfr|de)/magazine?/(?P.+)' _TEST = { - u'url': u'http://creative.arte.tv/de/magazin/agentur-amateur-corporate-design', - u'file': u'050489-002.mp4', - u'info_dict': { - u'title': u'Agentur Amateur / Agence Amateur #2 : Corporate Design', + 'url': 'http://creative.arte.tv/de/magazin/agentur-amateur-corporate-design', + 'file': '050489-002.mp4', + 'info_dict': { + 'title': 'Agentur Amateur / Agence Amateur #2 : Corporate Design', }, } class ArteTVFutureIE(ArteTVPlus7IE): - IE_NAME = u'arte.tv:future' + IE_NAME = 'arte.tv:future' _VALID_URL = r'https?://future\.arte\.tv/(?Pfr|de)/(thema|sujet)/.*?#article-anchor-(?P\d+)' _TEST = { - u'url': u'http://future.arte.tv/fr/sujet/info-sciences#article-anchor-7081', - u'file': u'050940-003.mp4', - u'info_dict': { - u'title': u'Les champignons au secours de la planète', + 'url': 'http://future.arte.tv/fr/sujet/info-sciences#article-anchor-7081', + 'file': '050940-003.mp4', + 'info_dict': { + 'title': 'Les champignons au secours de la planète', }, } @@ -242,3 +262,21 @@ class ArteTVFutureIE(ArteTVPlus7IE): webpage = self._download_webpage(url, anchor_id) row = get_element_by_id(anchor_id, webpage) return self._extract_from_webpage(row, anchor_id, lang) + + +class ArteTVDDCIE(ArteTVPlus7IE): + IE_NAME = 'arte.tv:ddc' + _VALID_URL = r'http?://ddc\.arte\.tv/(?Pemission|folge)/(?P.+)' + + def _real_extract(self, url): + video_id, lang = self._extract_url_info(url) + if lang == 'folge': + lang = 'de' + elif lang == 'emission': + lang = 'fr' + webpage = self._download_webpage(url, video_id) + scriptElement = get_element_by_attribute('class', 'visu_video_block', webpage) + script_url = self._html_search_regex(r'src="(.*?)"', scriptElement, 'script url') + javascriptPlayerGenerator = self._download_webpage(script_url, video_id, 'Download javascript player generator') + json_url = self._search_regex(r"json_url=(.*)&rendering_place.*", javascriptPlayerGenerator, 'json url') + return self._extract_from_json_url(json_url, video_id, lang)