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[youtubedl] / youtube_dl / extractor / arte.py
1 # encoding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5
6 from .common import InfoExtractor
7 from ..utils import (
8 find_xpath_attr,
9 unified_strdate,
10 get_element_by_attribute,
11 int_or_none,
12 qualities,
13 )
14
15 # There are different sources of video in arte.tv, the extraction process
16 # is different for each one. The videos usually expire in 7 days, so we can't
17 # add tests.
18
19
20 class ArteTvIE(InfoExtractor):
21 _VALID_URL = r'http://videos\.arte\.tv/(?P<lang>fr|de)/.*-(?P<id>.*?)\.html'
22 IE_NAME = 'arte.tv'
23
24 def _real_extract(self, url):
25 mobj = re.match(self._VALID_URL, url)
26 lang = mobj.group('lang')
27 video_id = mobj.group('id')
28
29 ref_xml_url = url.replace('/videos/', '/do_delegate/videos/')
30 ref_xml_url = ref_xml_url.replace('.html', ',view,asPlayerXml.xml')
31 ref_xml_doc = self._download_xml(
32 ref_xml_url, video_id, note='Downloading metadata')
33 config_node = find_xpath_attr(ref_xml_doc, './/video', 'lang', lang)
34 config_xml_url = config_node.attrib['ref']
35 config = self._download_xml(
36 config_xml_url, video_id, note='Downloading configuration')
37
38 formats = [{
39 'format_id': q.attrib['quality'],
40 # The playpath starts at 'mp4:', if we don't manually
41 # split the url, rtmpdump will incorrectly parse them
42 'url': q.text.split('mp4:', 1)[0],
43 'play_path': 'mp4:' + q.text.split('mp4:', 1)[1],
44 'ext': 'flv',
45 'quality': 2 if q.attrib['quality'] == 'hd' else 1,
46 } for q in config.findall('./urls/url')]
47 self._sort_formats(formats)
48
49 title = config.find('.//name').text
50 thumbnail = config.find('.//firstThumbnailUrl').text
51 return {
52 'id': video_id,
53 'title': title,
54 'thumbnail': thumbnail,
55 'formats': formats,
56 }
57
58
59 class ArteTVPlus7IE(InfoExtractor):
60 IE_NAME = 'arte.tv:+7'
61 _VALID_URL = r'https?://(?:www\.)?arte\.tv/guide/(?P<lang>fr|de)/(?:(?:sendungen|emissions)/)?(?P<id>.*?)/(?P<name>.*?)(\?.*)?'
62
63 @classmethod
64 def _extract_url_info(cls, url):
65 mobj = re.match(cls._VALID_URL, url)
66 lang = mobj.group('lang')
67 # This is not a real id, it can be for example AJT for the news
68 # http://www.arte.tv/guide/fr/emissions/AJT/arte-journal
69 video_id = mobj.group('id')
70 return video_id, lang
71
72 def _real_extract(self, url):
73 video_id, lang = self._extract_url_info(url)
74 webpage = self._download_webpage(url, video_id)
75 return self._extract_from_webpage(webpage, video_id, lang)
76
77 def _extract_from_webpage(self, webpage, video_id, lang):
78 json_url = self._html_search_regex(
79 [r'arte_vp_url=["\'](.*?)["\']', r'data-url=["\']([^"]+)["\']'],
80 webpage, 'json vp url')
81 return self._extract_from_json_url(json_url, video_id, lang)
82
83 def _extract_from_json_url(self, json_url, video_id, lang):
84 info = self._download_json(json_url, video_id)
85 player_info = info['videoJsonPlayer']
86
87 upload_date_str = player_info.get('shootingDate')
88 if not upload_date_str:
89 upload_date_str = player_info.get('VDA', '').split(' ')[0]
90
91 title = player_info['VTI'].strip()
92 subtitle = player_info.get('VSU', '').strip()
93 if subtitle:
94 title += ' - %s' % subtitle
95
96 info_dict = {
97 'id': player_info['VID'],
98 'title': title,
99 'description': player_info.get('VDE'),
100 'upload_date': unified_strdate(upload_date_str),
101 'thumbnail': player_info.get('programImage') or player_info.get('VTU', {}).get('IUR'),
102 }
103 qfunc = qualities(['HQ', 'MQ', 'EQ', 'SQ'])
104
105 formats = []
106 for format_id, format_dict in player_info['VSR'].items():
107 f = dict(format_dict)
108 versionCode = f.get('versionCode')
109
110 langcode = {
111 'fr': 'F',
112 'de': 'A',
113 }.get(lang, lang)
114 lang_rexs = [r'VO?%s' % langcode, r'VO?.-ST%s' % langcode]
115 lang_pref = (
116 None if versionCode is None else (
117 10 if any(re.match(r, versionCode) for r in lang_rexs)
118 else -10))
119 source_pref = 0
120 if versionCode is not None:
121 # The original version with subtitles has lower relevance
122 if re.match(r'VO-ST(F|A)', versionCode):
123 source_pref -= 10
124 # The version with sourds/mal subtitles has also lower relevance
125 elif re.match(r'VO?(F|A)-STM\1', versionCode):
126 source_pref -= 9
127 format = {
128 'format_id': format_id,
129 'preference': -10 if f.get('videoFormat') == 'M3U8' else None,
130 'language_preference': lang_pref,
131 'format_note': '%s, %s' % (f.get('versionCode'), f.get('versionLibelle')),
132 'width': int_or_none(f.get('width')),
133 'height': int_or_none(f.get('height')),
134 'tbr': int_or_none(f.get('bitrate')),
135 'quality': qfunc(f.get('quality')),
136 'source_preference': source_pref,
137 }
138
139 if f.get('mediaType') == 'rtmp':
140 format['url'] = f['streamer']
141 format['play_path'] = 'mp4:' + f['url']
142 format['ext'] = 'flv'
143 else:
144 format['url'] = f['url']
145
146 formats.append(format)
147
148 self._check_formats(formats, video_id)
149 self._sort_formats(formats)
150
151 info_dict['formats'] = formats
152 return info_dict
153
154
155 # It also uses the arte_vp_url url from the webpage to extract the information
156 class ArteTVCreativeIE(ArteTVPlus7IE):
157 IE_NAME = 'arte.tv:creative'
158 _VALID_URL = r'https?://creative\.arte\.tv/(?P<lang>fr|de)/(?:magazine?/)?(?P<id>[^?#]+)'
159
160 _TESTS = [{
161 'url': 'http://creative.arte.tv/de/magazin/agentur-amateur-corporate-design',
162 'info_dict': {
163 'id': '72176',
164 'ext': 'mp4',
165 'title': 'Folge 2 - Corporate Design',
166 'upload_date': '20131004',
167 },
168 }, {
169 'url': 'http://creative.arte.tv/fr/Monty-Python-Reunion',
170 'info_dict': {
171 'id': '160676',
172 'ext': 'mp4',
173 'title': 'Monty Python live (mostly)',
174 'description': 'Événement ! Quarante-cinq ans après leurs premiers succès, les légendaires Monty Python remontent sur scène.\n',
175 'upload_date': '20140805',
176 }
177 }]
178
179
180 class ArteTVFutureIE(ArteTVPlus7IE):
181 IE_NAME = 'arte.tv:future'
182 _VALID_URL = r'https?://future\.arte\.tv/(?P<lang>fr|de)/(thema|sujet)/.*?#article-anchor-(?P<id>\d+)'
183
184 _TEST = {
185 'url': 'http://future.arte.tv/fr/sujet/info-sciences#article-anchor-7081',
186 'info_dict': {
187 'id': '5201',
188 'ext': 'mp4',
189 'title': 'Les champignons au secours de la planète',
190 'upload_date': '20131101',
191 },
192 }
193
194 def _real_extract(self, url):
195 anchor_id, lang = self._extract_url_info(url)
196 webpage = self._download_webpage(url, anchor_id)
197 row = self._search_regex(
198 r'(?s)id="%s"[^>]*>.+?(<div[^>]*arte_vp_url[^>]*>)' % anchor_id,
199 webpage, 'row')
200 return self._extract_from_webpage(row, anchor_id, lang)
201
202
203 class ArteTVDDCIE(ArteTVPlus7IE):
204 IE_NAME = 'arte.tv:ddc'
205 _VALID_URL = r'https?://ddc\.arte\.tv/(?P<lang>emission|folge)/(?P<id>.+)'
206
207 def _real_extract(self, url):
208 video_id, lang = self._extract_url_info(url)
209 if lang == 'folge':
210 lang = 'de'
211 elif lang == 'emission':
212 lang = 'fr'
213 webpage = self._download_webpage(url, video_id)
214 scriptElement = get_element_by_attribute('class', 'visu_video_block', webpage)
215 script_url = self._html_search_regex(r'src="(.*?)"', scriptElement, 'script url')
216 javascriptPlayerGenerator = self._download_webpage(script_url, video_id, 'Download javascript player generator')
217 json_url = self._search_regex(r"json_url=(.*)&rendering_place.*", javascriptPlayerGenerator, 'json url')
218 return self._extract_from_json_url(json_url, video_id, lang)
219
220
221 class ArteTVConcertIE(ArteTVPlus7IE):
222 IE_NAME = 'arte.tv:concert'
223 _VALID_URL = r'https?://concert\.arte\.tv/(?P<lang>de|fr)/(?P<id>.+)'
224
225 _TEST = {
226 'url': 'http://concert.arte.tv/de/notwist-im-pariser-konzertclub-divan-du-monde',
227 'md5': '9ea035b7bd69696b67aa2ccaaa218161',
228 'info_dict': {
229 'id': '186',
230 'ext': 'mp4',
231 'title': 'The Notwist im Pariser Konzertclub "Divan du Monde"',
232 'upload_date': '20140128',
233 'description': 'md5:486eb08f991552ade77439fe6d82c305',
234 },
235 }
236
237
238 class ArteTVEmbedIE(ArteTVPlus7IE):
239 IE_NAME = 'arte.tv:embed'
240 _VALID_URL = r'''(?x)
241 http://www\.arte\.tv
242 /playerv2/embed\.php\?json_url=
243 (?P<json_url>
244 http://arte\.tv/papi/tvguide/videos/stream/player/
245 (?P<lang>[^/]+)/(?P<id>[^/]+)[^&]*
246 )
247 '''
248
249 def _real_extract(self, url):
250 mobj = re.match(self._VALID_URL, url)
251 video_id = mobj.group('id')
252 lang = mobj.group('lang')
253 json_url = mobj.group('json_url')
254 return self._extract_from_json_url(json_url, video_id, lang)