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Commit | Line | Data |
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ac668111 | 1 | import urllib.request |
2 | ||
38ad119f | 3 | from .common import InfoExtractor |
ac668111 | 4 | from ..compat import compat_parse_qs |
5 | from ..utils import ExtractorError | |
38ad119f PH |
6 | |
7 | ||
8 | class ScreencastIE(InfoExtractor): | |
83cedc1c | 9 | _VALID_URL = r'https?://(?:www\.)?screencast\.com/t/(?P<id>[a-zA-Z0-9]+)' |
40c696e5 | 10 | _TESTS = [{ |
38ad119f PH |
11 | 'url': 'http://www.screencast.com/t/3ZEjQXlT', |
12 | 'md5': '917df1c13798a3e96211dd1561fded83', | |
13 | 'info_dict': { | |
14 | 'id': '3ZEjQXlT', | |
15 | 'ext': 'm4v', | |
16 | 'title': 'Color Measurement with Ocean Optics Spectrometers', | |
17 | 'description': 'md5:240369cde69d8bed61349a199c5fb153', | |
ec85ded8 | 18 | 'thumbnail': r're:^https?://.*\.(?:gif|jpg)$', |
38ad119f | 19 | } |
40c696e5 PH |
20 | }, { |
21 | 'url': 'http://www.screencast.com/t/V2uXehPJa1ZI', | |
22 | 'md5': 'e8e4b375a7660a9e7e35c33973410d34', | |
23 | 'info_dict': { | |
24 | 'id': 'V2uXehPJa1ZI', | |
25 | 'ext': 'mov', | |
26 | 'title': 'The Amadeus Spectrometer', | |
27 | 'description': 're:^In this video, our friends at.*To learn more about Amadeus, visit', | |
ec85ded8 | 28 | 'thumbnail': r're:^https?://.*\.(?:gif|jpg)$', |
40c696e5 PH |
29 | } |
30 | }, { | |
81de73e5 | 31 | 'url': 'http://www.screencast.com/t/aAB3iowa', |
40c696e5 PH |
32 | 'md5': 'dedb2734ed00c9755761ccaee88527cd', |
33 | 'info_dict': { | |
34 | 'id': 'aAB3iowa', | |
35 | 'ext': 'mp4', | |
36 | 'title': 'Google Earth Export', | |
37 | 'description': 'Provides a demo of a CommunityViz export to Google Earth, one of the 3D viewing options.', | |
ec85ded8 | 38 | 'thumbnail': r're:^https?://.*\.(?:gif|jpg)$', |
40c696e5 | 39 | } |
c961a0e6 S |
40 | }, { |
41 | 'url': 'http://www.screencast.com/t/X3ddTrYh', | |
42 | 'md5': '669ee55ff9c51988b4ebc0877cc8b159', | |
43 | 'info_dict': { | |
44 | 'id': 'X3ddTrYh', | |
45 | 'ext': 'wmv', | |
46 | 'title': 'Toolkit 6 User Group Webinar (2014-03-04) - Default Judgment and First Impression', | |
47 | 'description': 'md5:7b9f393bc92af02326a5c5889639eab0', | |
ec85ded8 | 48 | 'thumbnail': r're:^https?://.*\.(?:gif|jpg)$', |
c961a0e6 | 49 | } |
81de73e5 S |
50 | }, { |
51 | 'url': 'http://screencast.com/t/aAB3iowa', | |
52 | 'only_matching': True, | |
53 | }] | |
38ad119f PH |
54 | |
55 | def _real_extract(self, url): | |
1cc79574 | 56 | video_id = self._match_id(url) |
38ad119f PH |
57 | webpage = self._download_webpage(url, video_id) |
58 | ||
40c696e5 PH |
59 | video_url = self._html_search_regex( |
60 | r'<embed name="Video".*?src="([^"]+)"', webpage, | |
61 | 'QuickTime embed', default=None) | |
62 | ||
63 | if video_url is None: | |
64 | flash_vars_s = self._html_search_regex( | |
65 | r'<param name="flashVars" value="([^"]+)"', webpage, 'flash vars', | |
66 | default=None) | |
c961a0e6 S |
67 | if not flash_vars_s: |
68 | flash_vars_s = self._html_search_regex( | |
69 | r'<param name="initParams" value="([^"]+)"', webpage, 'flash vars', | |
70 | default=None) | |
71 | if flash_vars_s: | |
72 | flash_vars_s = flash_vars_s.replace(',', '&') | |
40c696e5 PH |
73 | if flash_vars_s: |
74 | flash_vars = compat_parse_qs(flash_vars_s) | |
ac668111 | 75 | video_url_raw = urllib.request.quote( |
40c696e5 PH |
76 | flash_vars['content'][0]) |
77 | video_url = video_url_raw.replace('http%3A', 'http:') | |
78 | ||
79 | if video_url is None: | |
80 | video_meta = self._html_search_meta( | |
81 | 'og:video', webpage, default=None) | |
82 | if video_meta: | |
83 | video_url = self._search_regex( | |
84 | r'src=(.*?)(?:$|&)', video_meta, | |
85 | 'meta tag video URL', default=None) | |
86 | ||
1fafb329 | 87 | if video_url is None: |
88 | video_url = self._html_search_regex( | |
a1d1c636 S |
89 | r'MediaContentUrl["\']\s*:(["\'])(?P<url>(?:(?!\1).)+)\1', |
90 | webpage, 'video url', default=None, group='url') | |
1fafb329 | 91 | |
92 | if video_url is None: | |
93 | video_url = self._html_search_meta( | |
94 | 'og:video', webpage, default=None) | |
95 | ||
40c696e5 PH |
96 | if video_url is None: |
97 | raise ExtractorError('Cannot find video') | |
38ad119f | 98 | |
40c696e5 PH |
99 | title = self._og_search_title(webpage, default=None) |
100 | if title is None: | |
101 | title = self._html_search_regex( | |
75d572e9 S |
102 | [r'<b>Title:</b> ([^<]+)</div>', |
103 | r'class="tabSeperator">></span><span class="tabText">(.+?)<', | |
104 | r'<title>([^<]+)</title>'], | |
40c696e5 PH |
105 | webpage, 'title') |
106 | thumbnail = self._og_search_thumbnail(webpage) | |
107 | description = self._og_search_description(webpage, default=None) | |
108 | if description is None: | |
109 | description = self._html_search_meta('description', webpage) | |
38ad119f PH |
110 | |
111 | return { | |
112 | 'id': video_id, | |
113 | 'url': video_url, | |
114 | 'title': title, | |
115 | 'description': description, | |
116 | 'thumbnail': thumbnail, | |
117 | } |