projects / yt-dlp.git / blame
| Commit | Line | Data |
|---|---|---|
| 0c56a3f7 PH |
1 | # coding: utf-8 |
| 2 | ||
| 7aca14a1 PH |
3 | import datetime |
| 4 | import re | |
| 5 | ||
| 6 | from .common import InfoExtractor | |
| 7 | from ..utils import ( | |
| 8 | ExtractorError, | |
| 9 | ) | |
| 10 | ||
| 11 | ||
| 12 | class GooglePlusIE(InfoExtractor): | |
| 13 | """Information extractor for plus.google.com.""" | |
| 14 | ||
| 15 | _VALID_URL = r'(?:https://)?plus\.google\.com/(?:[^/]+/)*?posts/(\w+)' | |
| 16 | IE_NAME = u'plus.google' | |
| 0c56a3f7 PH |
17 | _TEST = { |
| 18 | u"url": u"https://plus.google.com/u/0/108897254135232129896/posts/ZButuJc6CtH", | |
| 19 | u"file": u"ZButuJc6CtH.flv", | |
| 20 | u"info_dict": { | |
| 21 | u"upload_date": u"20120613", | |
| 22 | u"uploader": u"井上ヨシマサ", | |
| 23 | u"title": u"嘆きの天使 降臨" | |
| 24 | } | |
| 25 | } | |
| 7aca14a1 PH |
26 | |
| 27 | def _real_extract(self, url): | |
| 28 | # Extract id from URL | |
| 29 | mobj = re.match(self._VALID_URL, url) | |
| 30 | if mobj is None: | |
| 31 | raise ExtractorError(u'Invalid URL: %s' % url) | |
| 32 | ||
| 33 | post_url = mobj.group(0) | |
| 34 | video_id = mobj.group(1) | |
| 35 | ||
| 36 | video_extension = 'flv' | |
| 37 | ||
| 38 | # Step 1, Retrieve post webpage to extract further information | |
| 39 | webpage = self._download_webpage(post_url, video_id, u'Downloading entry webpage') | |
| 40 | ||
| 41 | self.report_extraction(video_id) | |
| 42 | ||
| 43 | # Extract update date | |
| 44 | upload_date = self._html_search_regex('title="Timestamp">(.*?)</a>', | |
| 45 | webpage, u'upload date', fatal=False) | |
| 46 | if upload_date: | |
| 47 | # Convert timestring to a format suitable for filename | |
| 48 | upload_date = datetime.datetime.strptime(upload_date, "%Y-%m-%d") | |
| 49 | upload_date = upload_date.strftime('%Y%m%d') | |
| 50 | ||
| 51 | # Extract uploader | |
| 52 | uploader = self._html_search_regex(r'rel\="author".*?>(.*?)</a>', | |
| 53 | webpage, u'uploader', fatal=False) | |
| 54 | ||
| 55 | # Extract title | |
| 56 | # Get the first line for title | |
| 57 | video_title = self._html_search_regex(r'<meta name\=\"Description\" content\=\"(.*?)[\n<"]', | |
| 58 | webpage, 'title', default=u'NA') | |
| 59 | ||
| d6628960 PH |
60 | # Step 2, Simulate clicking the image box to launch video |
| 61 | DOMAIN = 'https://plus.google.com' | |
| 62 | video_page = self._search_regex(r'<a href="((?:%s)?/photos/.*?)"' % re.escape(DOMAIN), | |
| 7aca14a1 | 63 | webpage, u'video page URL') |
| d6628960 PH |
64 | if not video_page.startswith(DOMAIN): |
| 65 | video_page = DOMAIN + video_page | |
| 66 | ||
| 7aca14a1 PH |
67 | webpage = self._download_webpage(video_page, video_id, u'Downloading video page') |
| 68 | ||
| 69 | # Extract video links on video page | |
| 70 | """Extract video links of all sizes""" | |
| d6628960 | 71 | pattern = r'\d+,\d+,(\d+),"(http\://redirector\.googlevideo\.com.*?)"' |
| 7aca14a1 PH |
72 | mobj = re.findall(pattern, webpage) |
| 73 | if len(mobj) == 0: | |
| 74 | raise ExtractorError(u'Unable to extract video links') | |
| 75 | ||
| 76 | # Sort in resolution | |
| 77 | links = sorted(mobj) | |
| 78 | ||
| 79 | # Choose the lowest of the sort, i.e. highest resolution | |
| 80 | video_url = links[-1] | |
| 81 | # Only get the url. The resolution part in the tuple has no use anymore | |
| 82 | video_url = video_url[-1] | |
| 83 | # Treat escaped \u0026 style hex | |
| 84 | try: | |
| 85 | video_url = video_url.decode("unicode_escape") | |
| 86 | except AttributeError: # Python 3 | |
| 87 | video_url = bytes(video_url, 'ascii').decode('unicode-escape') | |
| 88 | ||
| 89 | ||
| 90 | return [{ | |
| 91 | 'id': video_id, | |
| 92 | 'url': video_url, | |
| 93 | 'uploader': uploader, | |
| 94 | 'upload_date': upload_date, | |
| 95 | 'title': video_title, | |
| 96 | 'ext': video_extension, | |
| 97 | }] |