2 from __future__ import unicode_literals
7 from .common import InfoExtractor
18 class CamdemyIE(InfoExtractor):
19 _VALID_URL = r'http://(?:www\.)?camdemy\.com/media/(?P<id>\d+)'
22 'url': 'http://www.camdemy.com/media/5181/',
23 'md5': '5a5562b6a98b37873119102e052e311b',
27 'title': 'Ch1-1 Introduction, Signals (02-23-2012)',
28 'thumbnail': 're:^https?://.*\.jpg$',
30 'creator': 'ss11spring',
31 'upload_date': '20130114',
32 'timestamp': 1358154556,
36 # With non-empty description
37 'url': 'http://www.camdemy.com/media/13885',
38 'md5': '4576a3bb2581f86c61044822adbd1249',
42 'title': 'EverCam + Camdemy QuickStart',
43 'thumbnail': 're:^https?://.*\.jpg$',
44 'description': 'md5:050b62f71ed62928f8a35f1a41e186c9',
46 'upload_date': '20140620',
47 'timestamp': 1403271569,
51 'url': 'http://www.camdemy.com/media/14842',
52 'md5': '50e1c3c3aa233d3d7b7daa2fa10b1cf7',
56 'upload_date': '20130211',
57 'uploader': 'Hun Kim',
58 'description': 'Excel 2013 Tutorial for Beginners - How to add Password Protection',
59 'uploader_id': 'hunkimtutorials',
60 'title': 'Excel 2013 Tutorial - How to add Password Protection',
64 def _real_extract(self, url):
65 video_id = self._match_id(url)
66 page = self._download_webpage(url, video_id)
68 src_from = self._html_search_regex(
69 r"<div class='srcFrom'>Source: <a title='([^']+)'", page,
70 'external source', default=None)
72 return self.url_result(src_from)
74 oembed_obj = self._download_json(
75 'http://www.camdemy.com/oembed/?format=json&url=' + url, video_id)
77 thumb_url = oembed_obj['thumbnail_url']
78 video_folder = compat_urlparse.urljoin(thumb_url, 'video/')
79 file_list_doc = self._download_xml(
80 compat_urlparse.urljoin(video_folder, 'fileList.xml'),
81 video_id, 'Filelist XML')
82 file_name = file_list_doc.find('./video/item/fileName').text
83 video_url = compat_urlparse.urljoin(video_folder, file_name)
85 timestamp = parse_iso8601(self._html_search_regex(
86 r"<div class='title'>Posted\s*:</div>\s*<div class='value'>([^<>]+)<",
87 page, 'creation time', fatal=False),
88 delimiter=' ', timezone=datetime.timedelta(hours=8))
89 view_count = str_to_int(self._html_search_regex(
90 r"<div class='title'>Views\s*:</div>\s*<div class='value'>([^<>]+)<",
91 page, 'view count', fatal=False))
96 'title': oembed_obj['title'],
97 'thumbnail': thumb_url,
98 'description': self._html_search_meta('description', page),
99 'creator': oembed_obj['author_name'],
100 'duration': oembed_obj['duration'],
101 'timestamp': timestamp,
102 'view_count': view_count,
106 class CamdemyFolderIE(InfoExtractor):
107 _VALID_URL = r'http://www.camdemy.com/folder/(?P<id>\d+)'
109 # links with trailing slash
110 'url': 'http://www.camdemy.com/folder/450',
113 'title': '信號與系統 2012 & 2011 (Signals and Systems)',
115 'playlist_mincount': 145
117 # links without trailing slash
119 'url': 'http://www.camdemy.com/folder/853',
122 'title': '科學計算 - 使用 Matlab'
124 'playlist_mincount': 20
126 # with displayMode parameter. For testing the codes to add parameters
127 'url': 'http://www.camdemy.com/folder/853/?displayMode=defaultOrderByOrg',
130 'title': '科學計算 - 使用 Matlab'
132 'playlist_mincount': 20
135 def _real_extract(self, url):
136 folder_id = self._match_id(url)
138 # Add displayMode=list so that all links are displayed in a single page
139 parsed_url = list(compat_urlparse.urlparse(url))
140 query = dict(compat_urlparse.parse_qsl(parsed_url[4]))
141 query.update({'displayMode': 'list'})
142 parsed_url[4] = compat_urllib_parse.urlencode(query)
143 final_url = compat_urlparse.urlunparse(parsed_url)
145 page = self._download_webpage(final_url, folder_id)
146 matches = re.findall(r"href='(/media/\d+/?)'", page)
148 entries = [self.url_result('http://www.camdemy.com' + media_path)
149 for media_path in matches]
151 folder_title = self._html_search_meta('keywords', page)
153 return self.playlist_result(entries, folder_id, folder_title)