]> Raphaël G. Git Repositories - youtubedl/blob - youtube_dl/extractor/arte.py
Tidy the changelog.
[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._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 = get_element_by_id(anchor_id, webpage)
198 return self._extract_from_webpage(row, anchor_id, lang)
199
200
201 class ArteTVDDCIE(ArteTVPlus7IE):
202 IE_NAME = 'arte.tv:ddc'
203 _VALID_URL = r'https?://ddc\.arte\.tv/(?P<lang>emission|folge)/(?P<id>.+)'
204
205 def _real_extract(self, url):
206 video_id, lang = self._extract_url_info(url)
207 if lang == 'folge':
208 lang = 'de'
209 elif lang == 'emission':
210 lang = 'fr'
211 webpage = self._download_webpage(url, video_id)
212 scriptElement = get_element_by_attribute('class', 'visu_video_block', webpage)
213 script_url = self._html_search_regex(r'src="(.*?)"', scriptElement, 'script url')
214 javascriptPlayerGenerator = self._download_webpage(script_url, video_id, 'Download javascript player generator')
215 json_url = self._search_regex(r"json_url=(.*)&rendering_place.*", javascriptPlayerGenerator, 'json url')
216 return self._extract_from_json_url(json_url, video_id, lang)
217
218
219 class ArteTVConcertIE(ArteTVPlus7IE):
220 IE_NAME = 'arte.tv:concert'
221 _VALID_URL = r'https?://concert\.arte\.tv/(?P<lang>de|fr)/(?P<id>.+)'
222
223 _TEST = {
224 'url': 'http://concert.arte.tv/de/notwist-im-pariser-konzertclub-divan-du-monde',
225 'md5': '9ea035b7bd69696b67aa2ccaaa218161',
226 'info_dict': {
227 'id': '186',
228 'ext': 'mp4',
229 'title': 'The Notwist im Pariser Konzertclub "Divan du Monde"',
230 'upload_date': '20140128',
231 'description': 'md5:486eb08f991552ade77439fe6d82c305',
232 },
233 }
234
235
236 class ArteTVEmbedIE(ArteTVPlus7IE):
237 IE_NAME = 'arte.tv:embed'
238 _VALID_URL = r'''(?x)
239 http://www\.arte\.tv
240 /playerv2/embed\.php\?json_url=
241 (?P<json_url>
242 http://arte\.tv/papi/tvguide/videos/stream/player/
243 (?P<lang>[^/]+)/(?P<id>[^/]+)[^&]*
244 )
245 '''
246
247 def _real_extract(self, url):
248 mobj = re.match(self._VALID_URL, url)
249 video_id = mobj.group('id')
250 lang = mobj.group('lang')
251 json_url = mobj.group('json_url')
252 return self._extract_from_json_url(json_url, video_id, lang)