]>
Commit | Line | Data |
---|---|---|
a9e03736 | 1 | import json |
32d687f5 | 2 | import re |
32d687f5 | 3 | |
4 | from .common import InfoExtractor | |
32d687f5 | 5 | |
a9e03736 S |
6 | from ..compat import ( |
7 | compat_parse_qs, | |
a9e03736 S |
8 | compat_urlparse, |
9 | ) | |
32d687f5 | 10 | from ..utils import ( |
11 | ExtractorError, | |
bcb668de | 12 | update_url_query, |
32d687f5 | 13 | ) |
14 | ||
15 | ||
16 | class SafariBaseIE(InfoExtractor): | |
7f41a598 | 17 | _LOGIN_URL = 'https://learning.oreilly.com/accounts/login/' |
31c48098 S |
18 | _NETRC_MACHINE = 'safari' |
19 | ||
7f41a598 | 20 | _API_BASE = 'https://learning.oreilly.com/api/v1' |
31c48098 | 21 | _API_FORMAT = 'json' |
32d687f5 | 22 | |
23 | LOGGED_IN = False | |
24 | ||
52efa4b3 | 25 | def _perform_login(self, username, password): |
a9e03736 S |
26 | _, urlh = self._download_webpage_handle( |
27 | 'https://learning.oreilly.com/accounts/login-check/', None, | |
28 | 'Downloading login page') | |
4244a13a | 29 | |
a9e03736 | 30 | def is_logged(urlh): |
7947a1f7 | 31 | return 'learning.oreilly.com/home/' in urlh.geturl() |
4244a13a | 32 | |
a9e03736 | 33 | if is_logged(urlh): |
4244a13a S |
34 | self.LOGGED_IN = True |
35 | return | |
32d687f5 | 36 | |
7947a1f7 | 37 | redirect_url = urlh.geturl() |
a9e03736 S |
38 | parsed_url = compat_urlparse.urlparse(redirect_url) |
39 | qs = compat_parse_qs(parsed_url.query) | |
40 | next_uri = compat_urlparse.urljoin( | |
41 | 'https://api.oreilly.com', qs['next'][0]) | |
42 | ||
43 | auth, urlh = self._download_json_handle( | |
44 | 'https://www.oreilly.com/member/auth/login/', None, 'Logging in', | |
45 | data=json.dumps({ | |
46 | 'email': username, | |
47 | 'password': password, | |
48 | 'redirect_uri': next_uri, | |
49 | }).encode(), headers={ | |
50 | 'Content-Type': 'application/json', | |
51 | 'Referer': redirect_url, | |
52 | }, expected_status=400) | |
53 | ||
54 | credentials = auth.get('credentials') | |
55 | if (not auth.get('logged_in') and not auth.get('redirect_uri') | |
56 | and credentials): | |
57 | raise ExtractorError( | |
58 | 'Unable to login: %s' % credentials, expected=True) | |
32d687f5 | 59 | |
d1fcf255 | 60 | # oreilly serves two same instances of the following cookies |
61 | # in Set-Cookie header and expects first one to be actually set | |
62 | for cookie in ('groot_sessionid', 'orm-jwt', 'orm-rt'): | |
63 | self._apply_first_set_cookie_header(urlh, cookie) | |
32d687f5 | 64 | |
a9e03736 S |
65 | _, urlh = self._download_webpage_handle( |
66 | auth.get('redirect_uri') or next_uri, None, 'Completing login',) | |
32d687f5 | 67 | |
a9e03736 S |
68 | if is_logged(urlh): |
69 | self.LOGGED_IN = True | |
70 | return | |
32d687f5 | 71 | |
a9e03736 | 72 | raise ExtractorError('Unable to log in') |
e9c8999e | 73 | |
32d687f5 | 74 | |
75 | class SafariIE(SafariBaseIE): | |
76 | IE_NAME = 'safari' | |
77 | IE_DESC = 'safaribooksonline.com online video' | |
003fe73c S |
78 | _VALID_URL = r'''(?x) |
79 | https?:// | |
a9e03736 | 80 | (?:www\.)?(?:safaribooksonline|(?:learning\.)?oreilly)\.com/ |
003fe73c S |
81 | (?: |
82 | library/view/[^/]+/(?P<course_id>[^/]+)/(?P<part>[^/?\#&]+)\.html| | |
83 | videos/[^/]+/[^/]+/(?P<reference_id>[^-]+-[^/?\#&]+) | |
84 | ) | |
85 | ''' | |
31c48098 S |
86 | |
87 | _TESTS = [{ | |
88 | 'url': 'https://www.safaribooksonline.com/library/view/hadoop-fundamentals-livelessons/9780133392838/part00.html', | |
bcb668de | 89 | 'md5': 'dcc5a425e79f2564148652616af1f2a3', |
32d687f5 | 90 | 'info_dict': { |
bcb668de | 91 | 'id': '0_qbqx90ic', |
32d687f5 | 92 | 'ext': 'mp4', |
bcb668de | 93 | 'title': 'Introduction to Hadoop Fundamentals LiveLessons', |
94 | 'timestamp': 1437758058, | |
95 | 'upload_date': '20150724', | |
96 | 'uploader_id': 'stork', | |
31c48098 | 97 | }, |
4fd35ee0 S |
98 | }, { |
99 | # non-digits in course id | |
100 | 'url': 'https://www.safaribooksonline.com/library/view/create-a-nodejs/100000006A0210/part00.html', | |
101 | 'only_matching': True, | |
697655a7 S |
102 | }, { |
103 | 'url': 'https://www.safaribooksonline.com/library/view/learning-path-red/9780134664057/RHCE_Introduction.html', | |
104 | 'only_matching': True, | |
003fe73c S |
105 | }, { |
106 | 'url': 'https://www.safaribooksonline.com/videos/python-programming-language/9780134217314/9780134217314-PYMC_13_00', | |
107 | 'only_matching': True, | |
7f41a598 S |
108 | }, { |
109 | 'url': 'https://learning.oreilly.com/videos/hadoop-fundamentals-livelessons/9780133392838/9780133392838-00_SeriesIntro', | |
110 | 'only_matching': True, | |
a9e03736 S |
111 | }, { |
112 | 'url': 'https://www.oreilly.com/library/view/hadoop-fundamentals-livelessons/9780133392838/00_SeriesIntro.html', | |
113 | 'only_matching': True, | |
31c48098 | 114 | }] |
32d687f5 | 115 | |
003fe73c S |
116 | _PARTNER_ID = '1926081' |
117 | _UICONF_ID = '29375172' | |
118 | ||
32d687f5 | 119 | def _real_extract(self, url): |
5ad28e7f | 120 | mobj = self._match_valid_url(url) |
003fe73c S |
121 | |
122 | reference_id = mobj.group('reference_id') | |
123 | if reference_id: | |
124 | video_id = reference_id | |
125 | partner_id = self._PARTNER_ID | |
126 | ui_id = self._UICONF_ID | |
127 | else: | |
128 | video_id = '%s-%s' % (mobj.group('course_id'), mobj.group('part')) | |
129 | ||
130 | webpage, urlh = self._download_webpage_handle(url, video_id) | |
131 | ||
132 | mobj = re.match(self._VALID_URL, urlh.geturl()) | |
133 | reference_id = mobj.group('reference_id') | |
134 | if not reference_id: | |
135 | reference_id = self._search_regex( | |
136 | r'data-reference-id=(["\'])(?P<id>(?:(?!\1).)+)\1', | |
137 | webpage, 'kaltura reference id', group='id') | |
138 | partner_id = self._search_regex( | |
139 | r'data-partner-id=(["\'])(?P<id>(?:(?!\1).)+)\1', | |
140 | webpage, 'kaltura widget id', default=self._PARTNER_ID, | |
141 | group='id') | |
142 | ui_id = self._search_regex( | |
143 | r'data-ui-id=(["\'])(?P<id>(?:(?!\1).)+)\1', | |
144 | webpage, 'kaltura uiconf id', default=self._UICONF_ID, | |
145 | group='id') | |
31c48098 | 146 | |
73cbd709 | 147 | query = { |
bcb668de | 148 | 'wid': '_%s' % partner_id, |
149 | 'uiconf_id': ui_id, | |
150 | 'flashvars[referenceId]': reference_id, | |
73cbd709 S |
151 | } |
152 | ||
153 | if self.LOGGED_IN: | |
154 | kaltura_session = self._download_json( | |
155 | '%s/player/kaltura_session/?reference_id=%s' % (self._API_BASE, reference_id), | |
3aec7176 | 156 | video_id, 'Downloading kaltura session JSON', |
3fdf5731 | 157 | 'Unable to download kaltura session JSON', fatal=False, |
158 | headers={'Accept': 'application/json'}) | |
73cbd709 S |
159 | if kaltura_session: |
160 | session = kaltura_session.get('session') | |
161 | if session: | |
162 | query['flashvars[ks]'] = session | |
163 | ||
164 | return self.url_result(update_url_query( | |
165 | 'https://cdnapisec.kaltura.com/html5/html5lib/v2.37.1/mwEmbedFrame.php', query), | |
166 | 'Kaltura') | |
32d687f5 | 167 | |
168 | ||
3aec7176 S |
169 | class SafariApiIE(SafariBaseIE): |
170 | IE_NAME = 'safari:api' | |
a9e03736 | 171 | _VALID_URL = r'https?://(?:www\.)?(?:safaribooksonline|(?:learning\.)?oreilly)\.com/api/v1/book/(?P<course_id>[^/]+)/chapter(?:-content)?/(?P<part>[^/?#&]+)\.html' |
3aec7176 | 172 | |
697655a7 | 173 | _TESTS = [{ |
3aec7176 S |
174 | 'url': 'https://www.safaribooksonline.com/api/v1/book/9780133392838/chapter/part00.html', |
175 | 'only_matching': True, | |
697655a7 S |
176 | }, { |
177 | 'url': 'https://www.safaribooksonline.com/api/v1/book/9780134664057/chapter/RHCE_Introduction.html', | |
178 | 'only_matching': True, | |
179 | }] | |
3aec7176 S |
180 | |
181 | def _real_extract(self, url): | |
5ad28e7f | 182 | mobj = self._match_valid_url(url) |
3aec7176 S |
183 | part = self._download_json( |
184 | url, '%s/%s' % (mobj.group('course_id'), mobj.group('part')), | |
185 | 'Downloading part JSON') | |
7738bd32 MKA |
186 | web_url = part['web_url'] |
187 | if 'library/view' in web_url: | |
188 | web_url = web_url.replace('library/view', 'videos') | |
189 | natural_keys = part['natural_key'] | |
9c1c3ec0 | 190 | web_url = f'{web_url.rsplit("/", 1)[0]}/{natural_keys[0]}-{natural_keys[1][:-5]}' |
7738bd32 | 191 | return self.url_result(web_url, SafariIE.ie_key()) |
3aec7176 S |
192 | |
193 | ||
32d687f5 | 194 | class SafariCourseIE(SafariBaseIE): |
195 | IE_NAME = 'safari:course' | |
196 | IE_DESC = 'safaribooksonline.com online courses' | |
197 | ||
a26b174c S |
198 | _VALID_URL = r'''(?x) |
199 | https?:// | |
200 | (?: | |
a9e03736 | 201 | (?:www\.)?(?:safaribooksonline|(?:learning\.)?oreilly)\.com/ |
003fe73c S |
202 | (?: |
203 | library/view/[^/]+| | |
204 | api/v1/book| | |
205 | videos/[^/]+ | |
206 | )| | |
a26b174c S |
207 | techbus\.safaribooksonline\.com |
208 | ) | |
003fe73c | 209 | /(?P<id>[^/]+) |
a26b174c | 210 | ''' |
32d687f5 | 211 | |
31c48098 S |
212 | _TESTS = [{ |
213 | 'url': 'https://www.safaribooksonline.com/library/view/hadoop-fundamentals-livelessons/9780133392838/', | |
214 | 'info_dict': { | |
215 | 'id': '9780133392838', | |
216 | 'title': 'Hadoop Fundamentals LiveLessons', | |
217 | }, | |
218 | 'playlist_count': 22, | |
219 | 'skip': 'Requires safaribooksonline account credentials', | |
220 | }, { | |
221 | 'url': 'https://www.safaribooksonline.com/api/v1/book/9781449396459/?override_format=json', | |
222 | 'only_matching': True, | |
a26b174c S |
223 | }, { |
224 | 'url': 'http://techbus.safaribooksonline.com/9780134426365', | |
225 | 'only_matching': True, | |
003fe73c S |
226 | }, { |
227 | 'url': 'https://www.safaribooksonline.com/videos/python-programming-language/9780134217314', | |
228 | 'only_matching': True, | |
7f41a598 S |
229 | }, { |
230 | 'url': 'https://learning.oreilly.com/videos/hadoop-fundamentals-livelessons/9780133392838', | |
231 | 'only_matching': True, | |
a9e03736 S |
232 | }, { |
233 | 'url': 'https://www.oreilly.com/library/view/hadoop-fundamentals-livelessons/9780133392838/', | |
234 | 'only_matching': True, | |
31c48098 | 235 | }] |
32d687f5 | 236 | |
003fe73c S |
237 | @classmethod |
238 | def suitable(cls, url): | |
239 | return (False if SafariIE.suitable(url) or SafariApiIE.suitable(url) | |
240 | else super(SafariCourseIE, cls).suitable(url)) | |
241 | ||
32d687f5 | 242 | def _real_extract(self, url): |
31c48098 | 243 | course_id = self._match_id(url) |
32d687f5 | 244 | |
31c48098 | 245 | course_json = self._download_json( |
73cbd709 | 246 | '%s/book/%s/?override_format=%s' % (self._API_BASE, course_id, self._API_FORMAT), |
31c48098 | 247 | course_id, 'Downloading course JSON') |
32d687f5 | 248 | |
249 | if 'chapters' not in course_json: | |
31c48098 S |
250 | raise ExtractorError( |
251 | 'No chapters found for course %s' % course_id, expected=True) | |
32d687f5 | 252 | |
253 | entries = [ | |
3aec7176 | 254 | self.url_result(chapter, SafariApiIE.ie_key()) |
31c48098 | 255 | for chapter in course_json['chapters']] |
32d687f5 | 256 | |
257 | course_title = course_json['title'] | |
258 | ||
259 | return self.playlist_result(entries, course_id, course_title) |