]> git.bitcoin.ninja Git - youtube-dl/blob - youtube_dl/extractor/vimeo.py
Merge pull request #1163 from xanadu/master
[youtube-dl] / youtube_dl / extractor / vimeo.py
1 import json
2 import re
3 import itertools
4
5 from .common import InfoExtractor
6 from ..utils import (
7     compat_urllib_parse,
8     compat_urllib_request,
9
10     clean_html,
11     get_element_by_attribute,
12     ExtractorError,
13     std_headers,
14 )
15
16 class VimeoIE(InfoExtractor):
17     """Information extractor for vimeo.com."""
18
19     # _VALID_URL matches Vimeo URLs
20     _VALID_URL = r'(?P<proto>https?://)?(?:(?:www|player)\.)?vimeo(?P<pro>pro)?\.com/(?:(?:(?:groups|album)/[^/]+)|(?:.*?)/)?(?P<direct_link>play_redirect_hls\?clip_id=)?(?:videos?/)?(?P<id>[0-9]+)(?:[?].*)?$'
21     _NETRC_MACHINE = 'vimeo'
22     IE_NAME = u'vimeo'
23     _TEST = {
24         u'url': u'http://vimeo.com/56015672',
25         u'file': u'56015672.mp4',
26         u'md5': u'8879b6cc097e987f02484baf890129e5',
27         u'info_dict': {
28             u"upload_date": u"20121220", 
29             u"description": u"This is a test case for youtube-dl.\nFor more information, see github.com/rg3/youtube-dl\nTest chars: \u2605 \" ' \u5e78 / \\ \u00e4 \u21ad \U0001d550", 
30             u"uploader_id": u"user7108434", 
31             u"uploader": u"Filippo Valsorda", 
32             u"title": u"youtube-dl test video - \u2605 \" ' \u5e78 / \\ \u00e4 \u21ad \U0001d550"
33         }
34     }
35
36     def _login(self):
37         (username, password) = self._get_login_info()
38         if username is None:
39             return
40         self.report_login()
41         login_url = 'https://vimeo.com/log_in'
42         webpage = self._download_webpage(login_url, None, False)
43         token = re.search(r'xsrft: \'(.*?)\'', webpage).group(1)
44         data = compat_urllib_parse.urlencode({'email': username,
45                                               'password': password,
46                                               'action': 'login',
47                                               'service': 'vimeo',
48                                               'token': token,
49                                               })
50         login_request = compat_urllib_request.Request(login_url, data)
51         login_request.add_header('Content-Type', 'application/x-www-form-urlencoded')
52         login_request.add_header('Cookie', 'xsrft=%s' % token)
53         self._download_webpage(login_request, None, False, u'Wrong login info')
54
55     def _verify_video_password(self, url, video_id, webpage):
56         password = self._downloader.params.get('videopassword', None)
57         if password is None:
58             raise ExtractorError(u'This video is protected by a password, use the --video-password option')
59         token = re.search(r'xsrft: \'(.*?)\'', webpage).group(1)
60         data = compat_urllib_parse.urlencode({'password': password,
61                                               'token': token})
62         # I didn't manage to use the password with https
63         if url.startswith('https'):
64             pass_url = url.replace('https','http')
65         else:
66             pass_url = url
67         password_request = compat_urllib_request.Request(pass_url+'/password', data)
68         password_request.add_header('Content-Type', 'application/x-www-form-urlencoded')
69         password_request.add_header('Cookie', 'xsrft=%s' % token)
70         self._download_webpage(password_request, video_id,
71                                u'Verifying the password',
72                                u'Wrong password')
73
74     def _real_initialize(self):
75         self._login()
76
77     def _real_extract(self, url, new_video=True):
78         # Extract ID from URL
79         mobj = re.match(self._VALID_URL, url)
80         if mobj is None:
81             raise ExtractorError(u'Invalid URL: %s' % url)
82
83         video_id = mobj.group('id')
84         if not mobj.group('proto'):
85             url = 'https://' + url
86         if mobj.group('direct_link') or mobj.group('pro'):
87             url = 'https://vimeo.com/' + video_id
88
89         # Retrieve video webpage to extract further information
90         request = compat_urllib_request.Request(url, None, std_headers)
91         webpage = self._download_webpage(request, video_id)
92
93         # Now we begin extracting as much information as we can from what we
94         # retrieved. First we extract the information common to all extractors,
95         # and latter we extract those that are Vimeo specific.
96         self.report_extraction(video_id)
97
98         # Extract the config JSON
99         try:
100             config = webpage.split(' = {config:')[1].split(',assets:')[0]
101             config = json.loads(config)
102         except:
103             if re.search('The creator of this video has not given you permission to embed it on this domain.', webpage):
104                 raise ExtractorError(u'The author has restricted the access to this video, try with the "--referer" option')
105
106             if re.search('If so please provide the correct password.', webpage):
107                 self._verify_video_password(url, video_id, webpage)
108                 return self._real_extract(url)
109             else:
110                 raise ExtractorError(u'Unable to extract info section')
111
112         # Extract title
113         video_title = config["video"]["title"]
114
115         # Extract uploader and uploader_id
116         video_uploader = config["video"]["owner"]["name"]
117         video_uploader_id = config["video"]["owner"]["url"].split('/')[-1] if config["video"]["owner"]["url"] else None
118
119         # Extract video thumbnail
120         video_thumbnail = config["video"]["thumbnail"]
121
122         # Extract video description
123         video_description = get_element_by_attribute("itemprop", "description", webpage)
124         if video_description: video_description = clean_html(video_description)
125         else: video_description = u''
126
127         # Extract upload date
128         video_upload_date = None
129         mobj = re.search(r'<meta itemprop="dateCreated" content="(\d{4})-(\d{2})-(\d{2})T', webpage)
130         if mobj is not None:
131             video_upload_date = mobj.group(1) + mobj.group(2) + mobj.group(3)
132
133         # Vimeo specific: extract request signature and timestamp
134         sig = config['request']['signature']
135         timestamp = config['request']['timestamp']
136
137         # Vimeo specific: extract video codec and quality information
138         # First consider quality, then codecs, then take everything
139         # TODO bind to format param
140         codecs = [('h264', 'mp4'), ('vp8', 'flv'), ('vp6', 'flv')]
141         files = { 'hd': [], 'sd': [], 'other': []}
142         for codec_name, codec_extension in codecs:
143             if codec_name in config["video"]["files"]:
144                 if 'hd' in config["video"]["files"][codec_name]:
145                     files['hd'].append((codec_name, codec_extension, 'hd'))
146                 elif 'sd' in config["video"]["files"][codec_name]:
147                     files['sd'].append((codec_name, codec_extension, 'sd'))
148                 else:
149                     files['other'].append((codec_name, codec_extension, config["video"]["files"][codec_name][0]))
150
151         for quality in ('hd', 'sd', 'other'):
152             if len(files[quality]) > 0:
153                 video_quality = files[quality][0][2]
154                 video_codec = files[quality][0][0]
155                 video_extension = files[quality][0][1]
156                 self.to_screen(u'%s: Downloading %s file at %s quality' % (video_id, video_codec.upper(), video_quality))
157                 break
158         else:
159             raise ExtractorError(u'No known codec found')
160
161         video_url = "http://player.vimeo.com/play_redirect?clip_id=%s&sig=%s&time=%s&quality=%s&codecs=%s&type=moogaloop_local&embed_location=" \
162                     %(video_id, sig, timestamp, video_quality, video_codec.upper())
163
164         return [{
165             'id':       video_id,
166             'url':      video_url,
167             'uploader': video_uploader,
168             'uploader_id': video_uploader_id,
169             'upload_date':  video_upload_date,
170             'title':    video_title,
171             'ext':      video_extension,
172             'thumbnail':    video_thumbnail,
173             'description':  video_description,
174         }]
175
176
177 class VimeoChannelIE(InfoExtractor):
178     IE_NAME = u'vimeo:channel'
179     _VALID_URL = r'(?:https?://)?vimeo.\com/channels/(?P<id>[^/]+)'
180     _MORE_PAGES_INDICATOR = r'<a.+?rel="next"'
181
182     def _real_extract(self, url):
183         mobj = re.match(self._VALID_URL, url)
184         channel_id =  mobj.group('id')
185         video_ids = []
186
187         for pagenum in itertools.count(1):
188             webpage = self._download_webpage('http://vimeo.com/channels/%s/videos/page:%d' % (channel_id, pagenum),
189                                              channel_id, u'Downloading page %s' % pagenum)
190             video_ids.extend(re.findall(r'id="clip_(\d+?)"', webpage))
191             if re.search(self._MORE_PAGES_INDICATOR, webpage, re.DOTALL) is None:
192                 break
193
194         entries = [self.url_result('http://vimeo.com/%s' % video_id, 'Vimeo')
195                    for video_id in video_ids]
196         channel_title = self._html_search_regex(r'<a href="/channels/%s">(.*?)</a>' % channel_id,
197                                                 webpage, u'channel title')
198         return {'_type': 'playlist',
199                 'id': channel_id,
200                 'title': channel_title,
201                 'entries': entries,
202                 }