]> Raphaël G. Git Repositories - youtubedl/blob - youtube_dl/extractor/twitter.py
Fine tune the changelog.
[youtubedl] / youtube_dl / extractor / twitter.py
1 # coding: utf-8
2 from __future__ import unicode_literals
3
4 import re
5
6 from .common import InfoExtractor
7 from ..utils import (
8 float_or_none,
9 xpath_text,
10 remove_end,
11 int_or_none,
12 ExtractorError,
13 sanitized_Request,
14 )
15
16
17 class TwitterBaseIE(InfoExtractor):
18 def _get_vmap_video_url(self, vmap_url, video_id):
19 vmap_data = self._download_xml(vmap_url, video_id)
20 return xpath_text(vmap_data, './/MediaFile').strip()
21
22
23 class TwitterCardIE(TwitterBaseIE):
24 IE_NAME = 'twitter:card'
25 _VALID_URL = r'https?://(?:www\.)?twitter\.com/i/cards/tfw/v1/(?P<id>\d+)'
26 _TESTS = [
27 {
28 'url': 'https://twitter.com/i/cards/tfw/v1/560070183650213889',
29 # MD5 checksums are different in different places
30 'info_dict': {
31 'id': '560070183650213889',
32 'ext': 'mp4',
33 'title': 'TwitterCard',
34 'thumbnail': 're:^https?://.*\.jpg$',
35 'duration': 30.033,
36 }
37 },
38 {
39 'url': 'https://twitter.com/i/cards/tfw/v1/623160978427936768',
40 'md5': '7ee2a553b63d1bccba97fbed97d9e1c8',
41 'info_dict': {
42 'id': '623160978427936768',
43 'ext': 'mp4',
44 'title': 'TwitterCard',
45 'thumbnail': 're:^https?://.*\.jpg',
46 'duration': 80.155,
47 },
48 },
49 {
50 'url': 'https://twitter.com/i/cards/tfw/v1/654001591733886977',
51 'md5': 'd4724ffe6d2437886d004fa5de1043b3',
52 'info_dict': {
53 'id': 'dq4Oj5quskI',
54 'ext': 'mp4',
55 'title': 'Ubuntu 11.10 Overview',
56 'description': 'Take a quick peek at what\'s new and improved in Ubuntu 11.10.\n\nOnce installed take a look at 10 Things to Do After Installing: http://www.omgubuntu.co.uk/2011/10/10-things-to-do-after-installing-ubuntu-11-10/',
57 'upload_date': '20111013',
58 'uploader': 'OMG! Ubuntu!',
59 'uploader_id': 'omgubuntu',
60 },
61 'add_ie': ['Youtube'],
62 },
63 {
64 'url': 'https://twitter.com/i/cards/tfw/v1/665289828897005568',
65 'md5': 'ab2745d0b0ce53319a534fccaa986439',
66 'info_dict': {
67 'id': 'iBb2x00UVlv',
68 'ext': 'mp4',
69 'upload_date': '20151113',
70 'uploader_id': '1189339351084113920',
71 'uploader': 'ArsenalTerje',
72 'title': 'Vine by ArsenalTerje',
73 },
74 'add_ie': ['Vine'],
75 }
76 ]
77
78 def _real_extract(self, url):
79 video_id = self._match_id(url)
80
81 # Different formats served for different User-Agents
82 USER_AGENTS = [
83 'Mozilla/5.0 (X11; Linux x86_64; rv:10.0) Gecko/20150101 Firefox/20.0 (Chrome)', # mp4
84 'Mozilla/5.0 (Windows NT 5.2; WOW64; rv:38.0) Gecko/20100101 Firefox/38.0', # webm
85 ]
86
87 config = None
88 formats = []
89 for user_agent in USER_AGENTS:
90 request = sanitized_Request(url)
91 request.add_header('User-Agent', user_agent)
92 webpage = self._download_webpage(request, video_id)
93
94 iframe_url = self._html_search_regex(
95 r'<iframe[^>]+src="((?:https?:)?//(?:www.youtube.com/embed/[^"]+|(?:www\.)?vine\.co/v/\w+/card))"',
96 webpage, 'video iframe', default=None)
97 if iframe_url:
98 return self.url_result(iframe_url)
99
100 config = self._parse_json(self._html_search_regex(
101 r'data-player-config="([^"]+)"', webpage, 'data player config'),
102 video_id)
103 if 'playlist' not in config:
104 if 'vmapUrl' in config:
105 formats.append({
106 'url': self._get_vmap_video_url(config['vmapUrl'], video_id),
107 })
108 break # same video regardless of UA
109 continue
110
111 video_url = config['playlist'][0]['source']
112
113 f = {
114 'url': video_url,
115 }
116
117 m = re.search(r'/(?P<width>\d+)x(?P<height>\d+)/', video_url)
118 if m:
119 f.update({
120 'width': int(m.group('width')),
121 'height': int(m.group('height')),
122 })
123 formats.append(f)
124 self._sort_formats(formats)
125
126 thumbnail = config.get('posterImageUrl')
127 duration = float_or_none(config.get('duration'))
128
129 return {
130 'id': video_id,
131 'title': 'TwitterCard',
132 'thumbnail': thumbnail,
133 'duration': duration,
134 'formats': formats,
135 }
136
137
138 class TwitterIE(InfoExtractor):
139 IE_NAME = 'twitter'
140 _VALID_URL = r'https?://(?:www\.|m\.|mobile\.)?twitter\.com/(?P<user_id>[^/]+)/status/(?P<id>\d+)'
141 _TEMPLATE_URL = 'https://twitter.com/%s/status/%s'
142
143 _TESTS = [{
144 'url': 'https://twitter.com/freethenipple/status/643211948184596480',
145 # MD5 checksums are different in different places
146 'info_dict': {
147 'id': '643211948184596480',
148 'ext': 'mp4',
149 'title': 'FREE THE NIPPLE - FTN supporters on Hollywood Blvd today!',
150 'thumbnail': 're:^https?://.*\.jpg',
151 'duration': 12.922,
152 'description': 'FREE THE NIPPLE on Twitter: "FTN supporters on Hollywood Blvd today! http://t.co/c7jHH749xJ"',
153 'uploader': 'FREE THE NIPPLE',
154 'uploader_id': 'freethenipple',
155 },
156 }, {
157 'url': 'https://twitter.com/giphz/status/657991469417025536/photo/1',
158 'md5': 'f36dcd5fb92bf7057f155e7d927eeb42',
159 'info_dict': {
160 'id': '657991469417025536',
161 'ext': 'mp4',
162 'title': 'Gifs - tu vai cai tu vai cai tu nao eh capaz disso tu vai cai',
163 'description': 'Gifs on Twitter: "tu vai cai tu vai cai tu nao eh capaz disso tu vai cai https://t.co/tM46VHFlO5"',
164 'thumbnail': 're:^https?://.*\.png',
165 'uploader': 'Gifs',
166 'uploader_id': 'giphz',
167 },
168 'expected_warnings': ['height', 'width'],
169 }, {
170 'url': 'https://twitter.com/starwars/status/665052190608723968',
171 'md5': '39b7199856dee6cd4432e72c74bc69d4',
172 'info_dict': {
173 'id': '665052190608723968',
174 'ext': 'mp4',
175 'title': 'Star Wars - A new beginning is coming December 18. Watch the official 60 second #TV spot for #StarWars: #TheForceAwakens.',
176 'description': 'Star Wars on Twitter: "A new beginning is coming December 18. Watch the official 60 second #TV spot for #StarWars: #TheForceAwakens."',
177 'uploader_id': 'starwars',
178 'uploader': 'Star Wars',
179 },
180 }]
181
182 def _real_extract(self, url):
183 mobj = re.match(self._VALID_URL, url)
184 user_id = mobj.group('user_id')
185 twid = mobj.group('id')
186
187 webpage = self._download_webpage(self._TEMPLATE_URL % (user_id, twid), twid)
188
189 username = remove_end(self._og_search_title(webpage), ' on Twitter')
190
191 title = description = self._og_search_description(webpage).strip('').replace('\n', ' ').strip('“”')
192
193 # strip 'https -_t.co_BJYgOjSeGA' junk from filenames
194 title = re.sub(r'\s+(https?://[^ ]+)', '', title)
195
196 info = {
197 'uploader_id': user_id,
198 'uploader': username,
199 'webpage_url': url,
200 'description': '%s on Twitter: "%s"' % (username, description),
201 'title': username + ' - ' + title,
202 }
203
204 card_id = self._search_regex(
205 r'["\']/i/cards/tfw/v1/(\d+)', webpage, 'twitter card url', default=None)
206 if card_id:
207 card_url = 'https://twitter.com/i/cards/tfw/v1/' + card_id
208 info.update({
209 '_type': 'url_transparent',
210 'ie_key': 'TwitterCard',
211 'url': card_url,
212 })
213 return info
214
215 mobj = re.search(r'''(?x)
216 <video[^>]+class="animated-gif"(?P<more_info>[^>]+)>\s*
217 <source[^>]+video-src="(?P<url>[^"]+)"
218 ''', webpage)
219
220 if mobj:
221 more_info = mobj.group('more_info')
222 height = int_or_none(self._search_regex(
223 r'data-height="(\d+)"', more_info, 'height', fatal=False))
224 width = int_or_none(self._search_regex(
225 r'data-width="(\d+)"', more_info, 'width', fatal=False))
226 thumbnail = self._search_regex(
227 r'poster="([^"]+)"', more_info, 'poster', fatal=False)
228 info.update({
229 'id': twid,
230 'url': mobj.group('url'),
231 'height': height,
232 'width': width,
233 'thumbnail': thumbnail,
234 })
235 return info
236
237 raise ExtractorError('There\'s no video in this tweet.')
238
239
240 class TwitterAmplifyIE(TwitterBaseIE):
241 IE_NAME = 'twitter:amplify'
242 _VALID_URL = 'https?://amp\.twimg\.com/v/(?P<id>[0-9a-f\-]{36})'
243
244 _TEST = {
245 'url': 'https://amp.twimg.com/v/0ba0c3c7-0af3-4c0a-bed5-7efd1ffa2951',
246 'md5': '7df102d0b9fd7066b86f3159f8e81bf6',
247 'info_dict': {
248 'id': '0ba0c3c7-0af3-4c0a-bed5-7efd1ffa2951',
249 'ext': 'mp4',
250 'title': 'Twitter Video',
251 'thumbnail': 're:^https?://.*',
252 },
253 }
254
255 def _real_extract(self, url):
256 video_id = self._match_id(url)
257 webpage = self._download_webpage(url, video_id)
258
259 vmap_url = self._html_search_meta(
260 'twitter:amplify:vmap', webpage, 'vmap url')
261 video_url = self._get_vmap_video_url(vmap_url, video_id)
262
263 thumbnails = []
264 thumbnail = self._html_search_meta(
265 'twitter:image:src', webpage, 'thumbnail', fatal=False)
266
267 def _find_dimension(target):
268 w = int_or_none(self._html_search_meta(
269 'twitter:%s:width' % target, webpage, fatal=False))
270 h = int_or_none(self._html_search_meta(
271 'twitter:%s:height' % target, webpage, fatal=False))
272 return w, h
273
274 if thumbnail:
275 thumbnail_w, thumbnail_h = _find_dimension('image')
276 thumbnails.append({
277 'url': thumbnail,
278 'width': thumbnail_w,
279 'height': thumbnail_h,
280 })
281
282 video_w, video_h = _find_dimension('player')
283 formats = [{
284 'url': video_url,
285 'width': video_w,
286 'height': video_h,
287 }]
288
289 return {
290 'id': video_id,
291 'title': 'Twitter Video',
292 'formats': formats,
293 'thumbnails': thumbnails,
294 }