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	[skip travis] renaming
to avoid using same folder when using pip install for example
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								youtube_dlc/extractor/safari.py
									
									
									
									
									
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								youtube_dlc/extractor/safari.py
									
									
									
									
									
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							| @@ -0,0 +1,264 @@ | ||||
| # coding: utf-8 | ||||
| from __future__ import unicode_literals | ||||
|  | ||||
| import json | ||||
| import re | ||||
|  | ||||
| from .common import InfoExtractor | ||||
|  | ||||
| from ..compat import ( | ||||
|     compat_parse_qs, | ||||
|     compat_urlparse, | ||||
| ) | ||||
| from ..utils import ( | ||||
|     ExtractorError, | ||||
|     update_url_query, | ||||
| ) | ||||
|  | ||||
|  | ||||
| class SafariBaseIE(InfoExtractor): | ||||
|     _LOGIN_URL = 'https://learning.oreilly.com/accounts/login/' | ||||
|     _NETRC_MACHINE = 'safari' | ||||
|  | ||||
|     _API_BASE = 'https://learning.oreilly.com/api/v1' | ||||
|     _API_FORMAT = 'json' | ||||
|  | ||||
|     LOGGED_IN = False | ||||
|  | ||||
|     def _real_initialize(self): | ||||
|         self._login() | ||||
|  | ||||
|     def _login(self): | ||||
|         username, password = self._get_login_info() | ||||
|         if username is None: | ||||
|             return | ||||
|  | ||||
|         _, urlh = self._download_webpage_handle( | ||||
|             'https://learning.oreilly.com/accounts/login-check/', None, | ||||
|             'Downloading login page') | ||||
|  | ||||
|         def is_logged(urlh): | ||||
|             return 'learning.oreilly.com/home/' in urlh.geturl() | ||||
|  | ||||
|         if is_logged(urlh): | ||||
|             self.LOGGED_IN = True | ||||
|             return | ||||
|  | ||||
|         redirect_url = urlh.geturl() | ||||
|         parsed_url = compat_urlparse.urlparse(redirect_url) | ||||
|         qs = compat_parse_qs(parsed_url.query) | ||||
|         next_uri = compat_urlparse.urljoin( | ||||
|             'https://api.oreilly.com', qs['next'][0]) | ||||
|  | ||||
|         auth, urlh = self._download_json_handle( | ||||
|             'https://www.oreilly.com/member/auth/login/', None, 'Logging in', | ||||
|             data=json.dumps({ | ||||
|                 'email': username, | ||||
|                 'password': password, | ||||
|                 'redirect_uri': next_uri, | ||||
|             }).encode(), headers={ | ||||
|                 'Content-Type': 'application/json', | ||||
|                 'Referer': redirect_url, | ||||
|             }, expected_status=400) | ||||
|  | ||||
|         credentials = auth.get('credentials') | ||||
|         if (not auth.get('logged_in') and not auth.get('redirect_uri') | ||||
|                 and credentials): | ||||
|             raise ExtractorError( | ||||
|                 'Unable to login: %s' % credentials, expected=True) | ||||
|  | ||||
|         # oreilly serves two same instances of the following cookies | ||||
|         # in Set-Cookie header and expects first one to be actually set | ||||
|         for cookie in ('groot_sessionid', 'orm-jwt', 'orm-rt'): | ||||
|             self._apply_first_set_cookie_header(urlh, cookie) | ||||
|  | ||||
|         _, urlh = self._download_webpage_handle( | ||||
|             auth.get('redirect_uri') or next_uri, None, 'Completing login',) | ||||
|  | ||||
|         if is_logged(urlh): | ||||
|             self.LOGGED_IN = True | ||||
|             return | ||||
|  | ||||
|         raise ExtractorError('Unable to log in') | ||||
|  | ||||
|  | ||||
| class SafariIE(SafariBaseIE): | ||||
|     IE_NAME = 'safari' | ||||
|     IE_DESC = 'safaribooksonline.com online video' | ||||
|     _VALID_URL = r'''(?x) | ||||
|                         https?:// | ||||
|                             (?:www\.)?(?:safaribooksonline|(?:learning\.)?oreilly)\.com/ | ||||
|                             (?: | ||||
|                                 library/view/[^/]+/(?P<course_id>[^/]+)/(?P<part>[^/?\#&]+)\.html| | ||||
|                                 videos/[^/]+/[^/]+/(?P<reference_id>[^-]+-[^/?\#&]+) | ||||
|                             ) | ||||
|                     ''' | ||||
|  | ||||
|     _TESTS = [{ | ||||
|         'url': 'https://www.safaribooksonline.com/library/view/hadoop-fundamentals-livelessons/9780133392838/part00.html', | ||||
|         'md5': 'dcc5a425e79f2564148652616af1f2a3', | ||||
|         'info_dict': { | ||||
|             'id': '0_qbqx90ic', | ||||
|             'ext': 'mp4', | ||||
|             'title': 'Introduction to Hadoop Fundamentals LiveLessons', | ||||
|             'timestamp': 1437758058, | ||||
|             'upload_date': '20150724', | ||||
|             'uploader_id': 'stork', | ||||
|         }, | ||||
|     }, { | ||||
|         # non-digits in course id | ||||
|         'url': 'https://www.safaribooksonline.com/library/view/create-a-nodejs/100000006A0210/part00.html', | ||||
|         'only_matching': True, | ||||
|     }, { | ||||
|         'url': 'https://www.safaribooksonline.com/library/view/learning-path-red/9780134664057/RHCE_Introduction.html', | ||||
|         'only_matching': True, | ||||
|     }, { | ||||
|         'url': 'https://www.safaribooksonline.com/videos/python-programming-language/9780134217314/9780134217314-PYMC_13_00', | ||||
|         'only_matching': True, | ||||
|     }, { | ||||
|         'url': 'https://learning.oreilly.com/videos/hadoop-fundamentals-livelessons/9780133392838/9780133392838-00_SeriesIntro', | ||||
|         'only_matching': True, | ||||
|     }, { | ||||
|         'url': 'https://www.oreilly.com/library/view/hadoop-fundamentals-livelessons/9780133392838/00_SeriesIntro.html', | ||||
|         'only_matching': True, | ||||
|     }] | ||||
|  | ||||
|     _PARTNER_ID = '1926081' | ||||
|     _UICONF_ID = '29375172' | ||||
|  | ||||
|     def _real_extract(self, url): | ||||
|         mobj = re.match(self._VALID_URL, url) | ||||
|  | ||||
|         reference_id = mobj.group('reference_id') | ||||
|         if reference_id: | ||||
|             video_id = reference_id | ||||
|             partner_id = self._PARTNER_ID | ||||
|             ui_id = self._UICONF_ID | ||||
|         else: | ||||
|             video_id = '%s-%s' % (mobj.group('course_id'), mobj.group('part')) | ||||
|  | ||||
|             webpage, urlh = self._download_webpage_handle(url, video_id) | ||||
|  | ||||
|             mobj = re.match(self._VALID_URL, urlh.geturl()) | ||||
|             reference_id = mobj.group('reference_id') | ||||
|             if not reference_id: | ||||
|                 reference_id = self._search_regex( | ||||
|                     r'data-reference-id=(["\'])(?P<id>(?:(?!\1).)+)\1', | ||||
|                     webpage, 'kaltura reference id', group='id') | ||||
|             partner_id = self._search_regex( | ||||
|                 r'data-partner-id=(["\'])(?P<id>(?:(?!\1).)+)\1', | ||||
|                 webpage, 'kaltura widget id', default=self._PARTNER_ID, | ||||
|                 group='id') | ||||
|             ui_id = self._search_regex( | ||||
|                 r'data-ui-id=(["\'])(?P<id>(?:(?!\1).)+)\1', | ||||
|                 webpage, 'kaltura uiconf id', default=self._UICONF_ID, | ||||
|                 group='id') | ||||
|  | ||||
|         query = { | ||||
|             'wid': '_%s' % partner_id, | ||||
|             'uiconf_id': ui_id, | ||||
|             'flashvars[referenceId]': reference_id, | ||||
|         } | ||||
|  | ||||
|         if self.LOGGED_IN: | ||||
|             kaltura_session = self._download_json( | ||||
|                 '%s/player/kaltura_session/?reference_id=%s' % (self._API_BASE, reference_id), | ||||
|                 video_id, 'Downloading kaltura session JSON', | ||||
|                 'Unable to download kaltura session JSON', fatal=False, | ||||
|                 headers={'Accept': 'application/json'}) | ||||
|             if kaltura_session: | ||||
|                 session = kaltura_session.get('session') | ||||
|                 if session: | ||||
|                     query['flashvars[ks]'] = session | ||||
|  | ||||
|         return self.url_result(update_url_query( | ||||
|             'https://cdnapisec.kaltura.com/html5/html5lib/v2.37.1/mwEmbedFrame.php', query), | ||||
|             'Kaltura') | ||||
|  | ||||
|  | ||||
| class SafariApiIE(SafariBaseIE): | ||||
|     IE_NAME = 'safari:api' | ||||
|     _VALID_URL = r'https?://(?:www\.)?(?:safaribooksonline|(?:learning\.)?oreilly)\.com/api/v1/book/(?P<course_id>[^/]+)/chapter(?:-content)?/(?P<part>[^/?#&]+)\.html' | ||||
|  | ||||
|     _TESTS = [{ | ||||
|         'url': 'https://www.safaribooksonline.com/api/v1/book/9780133392838/chapter/part00.html', | ||||
|         'only_matching': True, | ||||
|     }, { | ||||
|         'url': 'https://www.safaribooksonline.com/api/v1/book/9780134664057/chapter/RHCE_Introduction.html', | ||||
|         'only_matching': True, | ||||
|     }] | ||||
|  | ||||
|     def _real_extract(self, url): | ||||
|         mobj = re.match(self._VALID_URL, url) | ||||
|         part = self._download_json( | ||||
|             url, '%s/%s' % (mobj.group('course_id'), mobj.group('part')), | ||||
|             'Downloading part JSON') | ||||
|         return self.url_result(part['web_url'], SafariIE.ie_key()) | ||||
|  | ||||
|  | ||||
| class SafariCourseIE(SafariBaseIE): | ||||
|     IE_NAME = 'safari:course' | ||||
|     IE_DESC = 'safaribooksonline.com online courses' | ||||
|  | ||||
|     _VALID_URL = r'''(?x) | ||||
|                     https?:// | ||||
|                         (?: | ||||
|                             (?:www\.)?(?:safaribooksonline|(?:learning\.)?oreilly)\.com/ | ||||
|                             (?: | ||||
|                                 library/view/[^/]+| | ||||
|                                 api/v1/book| | ||||
|                                 videos/[^/]+ | ||||
|                             )| | ||||
|                             techbus\.safaribooksonline\.com | ||||
|                         ) | ||||
|                         /(?P<id>[^/]+) | ||||
|                     ''' | ||||
|  | ||||
|     _TESTS = [{ | ||||
|         'url': 'https://www.safaribooksonline.com/library/view/hadoop-fundamentals-livelessons/9780133392838/', | ||||
|         'info_dict': { | ||||
|             'id': '9780133392838', | ||||
|             'title': 'Hadoop Fundamentals LiveLessons', | ||||
|         }, | ||||
|         'playlist_count': 22, | ||||
|         'skip': 'Requires safaribooksonline account credentials', | ||||
|     }, { | ||||
|         'url': 'https://www.safaribooksonline.com/api/v1/book/9781449396459/?override_format=json', | ||||
|         'only_matching': True, | ||||
|     }, { | ||||
|         'url': 'http://techbus.safaribooksonline.com/9780134426365', | ||||
|         'only_matching': True, | ||||
|     }, { | ||||
|         'url': 'https://www.safaribooksonline.com/videos/python-programming-language/9780134217314', | ||||
|         'only_matching': True, | ||||
|     }, { | ||||
|         'url': 'https://learning.oreilly.com/videos/hadoop-fundamentals-livelessons/9780133392838', | ||||
|         'only_matching': True, | ||||
|     }, { | ||||
|         'url': 'https://www.oreilly.com/library/view/hadoop-fundamentals-livelessons/9780133392838/', | ||||
|         'only_matching': True, | ||||
|     }] | ||||
|  | ||||
|     @classmethod | ||||
|     def suitable(cls, url): | ||||
|         return (False if SafariIE.suitable(url) or SafariApiIE.suitable(url) | ||||
|                 else super(SafariCourseIE, cls).suitable(url)) | ||||
|  | ||||
|     def _real_extract(self, url): | ||||
|         course_id = self._match_id(url) | ||||
|  | ||||
|         course_json = self._download_json( | ||||
|             '%s/book/%s/?override_format=%s' % (self._API_BASE, course_id, self._API_FORMAT), | ||||
|             course_id, 'Downloading course JSON') | ||||
|  | ||||
|         if 'chapters' not in course_json: | ||||
|             raise ExtractorError( | ||||
|                 'No chapters found for course %s' % course_id, expected=True) | ||||
|  | ||||
|         entries = [ | ||||
|             self.url_result(chapter, SafariApiIE.ie_key()) | ||||
|             for chapter in course_json['chapters']] | ||||
|  | ||||
|         course_title = course_json['title'] | ||||
|  | ||||
|         return self.playlist_result(entries, course_id, course_title) | ||||
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