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