4 from .common import InfoExtractor
10 class GooglePlusIE(InfoExtractor):
11 """Information extractor for plus.google.com."""
13 _VALID_URL = r'(?:https://)?plus\.google\.com/(?:[^/]+/)*?posts/(\w+)'
14 IE_NAME = u'plus.google'
16 def _real_extract(self, url):
18 mobj = re.match(self._VALID_URL, url)
20 raise ExtractorError(u'Invalid URL: %s' % url)
22 post_url = mobj.group(0)
23 video_id = mobj.group(1)
25 video_extension = 'flv'
27 # Step 1, Retrieve post webpage to extract further information
28 webpage = self._download_webpage(post_url, video_id, u'Downloading entry webpage')
30 self.report_extraction(video_id)
33 upload_date = self._html_search_regex('title="Timestamp">(.*?)</a>',
34 webpage, u'upload date', fatal=False)
36 # Convert timestring to a format suitable for filename
37 upload_date = datetime.datetime.strptime(upload_date, "%Y-%m-%d")
38 upload_date = upload_date.strftime('%Y%m%d')
41 uploader = self._html_search_regex(r'rel\="author".*?>(.*?)</a>',
42 webpage, u'uploader', fatal=False)
45 # Get the first line for title
46 video_title = self._html_search_regex(r'<meta name\=\"Description\" content\=\"(.*?)[\n<"]',
47 webpage, 'title', default=u'NA')
49 # Step 2, Simulate clicking the image box to launch video
50 DOMAIN = 'https://plus.google.com'
51 video_page = self._search_regex(r'<a href="((?:%s)?/photos/.*?)"' % re.escape(DOMAIN),
52 webpage, u'video page URL')
53 if not video_page.startswith(DOMAIN):
54 video_page = DOMAIN + video_page
56 webpage = self._download_webpage(video_page, video_id, u'Downloading video page')
58 # Extract video links on video page
59 """Extract video links of all sizes"""
60 pattern = r'\d+,\d+,(\d+),"(http\://redirector\.googlevideo\.com.*?)"'
61 mobj = re.findall(pattern, webpage)
63 raise ExtractorError(u'Unable to extract video links')
68 # Choose the lowest of the sort, i.e. highest resolution
70 # Only get the url. The resolution part in the tuple has no use anymore
71 video_url = video_url[-1]
72 # Treat escaped \u0026 style hex
74 video_url = video_url.decode("unicode_escape")
75 except AttributeError: # Python 3
76 video_url = bytes(video_url, 'ascii').decode('unicode-escape')
83 'upload_date': upload_date,
85 'ext': video_extension,