-# encoding: utf-8
+# coding: utf-8
from __future__ import unicode_literals
import re
from .common import InfoExtractor
-from .brightcove import BrightcoveIE
-from ..compat import (
- compat_urllib_parse,
- compat_urllib_request,
-)
from ..utils import (
ExtractorError,
- smuggle_url,
+ sanitized_Request,
std_headers,
+ urlencode_postdata,
+ update_url_query,
)
class SafariBaseIE(InfoExtractor):
_LOGIN_URL = 'https://www.safaribooksonline.com/accounts/login/'
- _SUCCESSFUL_LOGIN_REGEX = r'<a href="/accounts/logout/"[^>]*>Sign Out</a>'
- _ACCOUNT_CREDENTIALS_HINT = 'Use --username and --password options to supply credentials for safaribooksonline.com'
_NETRC_MACHINE = 'safari'
- _API_BASE = 'https://www.safaribooksonline.com/api/v1/book'
+ _API_BASE = 'https://www.safaribooksonline.com/api/v1'
_API_FORMAT = 'json'
LOGGED_IN = False
def _real_initialize(self):
- # We only need to log in once for courses or individual videos
- if not self.LOGGED_IN:
- self._login()
- SafariBaseIE.LOGGED_IN = True
+ self._login()
def _login(self):
- (username, password) = self._get_login_info()
+ username, password = self._get_login_info()
if username is None:
- raise ExtractorError(
- self._ACCOUNT_CREDENTIALS_HINT,
- expected=True)
+ return
- headers = std_headers
+ headers = std_headers.copy()
if 'Referer' not in headers:
headers['Referer'] = self._LOGIN_URL
login_page = self._download_webpage(
- self._LOGIN_URL, None,
- 'Downloading login form')
+ self._LOGIN_URL, None, 'Downloading login form', headers=headers)
+
+ def is_logged(webpage):
+ return any(re.search(p, webpage) for p in (
+ r'href=["\']/accounts/logout/', r'>Sign Out<'))
+
+ if is_logged(login_page):
+ self.LOGGED_IN = True
+ return
csrf = self._html_search_regex(
r"name='csrfmiddlewaretoken'\s+value='([^']+)'",
'next': '',
}
- request = compat_urllib_request.Request(
- self._LOGIN_URL, compat_urllib_parse.urlencode(login_form), headers=headers)
+ request = sanitized_Request(
+ self._LOGIN_URL, urlencode_postdata(login_form), headers=headers)
login_page = self._download_webpage(
- request, None, 'Logging in as %s' % username)
+ request, None, 'Logging in')
- if re.search(self._SUCCESSFUL_LOGIN_REGEX, login_page) is None:
+ if not is_logged(login_page):
raise ExtractorError(
'Login failed; make sure your credentials are correct and try again.',
expected=True)
- self.to_screen('Login successful')
+ self.LOGGED_IN = True
class SafariIE(SafariBaseIE):
IE_NAME = 'safari'
IE_DESC = 'safaribooksonline.com online video'
- _VALID_URL = r'''(?x)https?://
+ _VALID_URL = r'''(?x)
+ https?://
(?:www\.)?safaribooksonline\.com/
- (?:
- library/view/[^/]+|
- api/v1/book
- )/
- (?P<course_id>\d+)/
- (?:chapter(?:-content)?/)?
- (?P<part>part\d+)\.html
- '''
+ (?:
+ 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': '5b0c4cc1b3c1ba15dda7344085aa5592',
+ 'md5': 'dcc5a425e79f2564148652616af1f2a3',
'info_dict': {
- 'id': '2842601850001',
+ 'id': '0_qbqx90ic',
'ext': 'mp4',
- 'title': 'Introduction',
+ 'title': 'Introduction to Hadoop Fundamentals LiveLessons',
+ 'timestamp': 1437758058,
+ 'upload_date': '20150724',
+ 'uploader_id': 'stork',
},
- 'skip': 'Requires safaribooksonline account credentials',
}, {
- 'url': 'https://www.safaribooksonline.com/api/v1/book/9780133392838/chapter/part00.html',
+ # 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,
}]
+ _PARTNER_ID = '1926081'
+ _UICONF_ID = '29375172'
+
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
- course_id = mobj.group('course_id')
- part = mobj.group('part')
- webpage = self._download_webpage(
- '%s/%s/chapter-content/%s.html' % (self._API_BASE, course_id, part),
- part)
+ 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)
+ if kaltura_session:
+ session = kaltura_session.get('session')
+ if session:
+ query['flashvars[ks]'] = session
- bc_url = BrightcoveIE._extract_brightcove_url(webpage)
- if not bc_url:
- raise ExtractorError('Could not extract Brightcove URL from %s' % url, expected=True)
+ return self.url_result(update_url_query(
+ 'https://cdnapisec.kaltura.com/html5/html5lib/v2.37.1/mwEmbedFrame.php', query),
+ 'Kaltura')
- return self.url_result(smuggle_url(bc_url, {'Referer': url}), 'Brightcove')
+
+class SafariApiIE(SafariBaseIE):
+ IE_NAME = 'safari:api'
+ _VALID_URL = r'https?://(?:www\.)?safaribooksonline\.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'https?://(?:www\.)?safaribooksonline\.com/(?:library/view/[^/]+|api/v1/book)/(?P<id>\d+)/?(?:[#?]|$)'
+ _VALID_URL = r'''(?x)
+ https?://
+ (?:
+ (?:www\.)?safaribooksonline\.com/
+ (?:
+ library/view/[^/]+|
+ api/v1/book|
+ videos/[^/]+
+ )|
+ techbus\.safaribooksonline\.com
+ )
+ /(?P<id>[^/]+)
+ '''
_TESTS = [{
'url': 'https://www.safaribooksonline.com/library/view/hadoop-fundamentals-livelessons/9780133392838/',
}, {
'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,
}]
+ @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/%s/?override_format=%s' % (self._API_BASE, course_id, self._API_FORMAT),
+ '%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:
'No chapters found for course %s' % course_id, expected=True)
entries = [
- self.url_result(chapter, 'Safari')
+ self.url_result(chapter, SafariApiIE.ie_key())
for chapter in course_json['chapters']]
course_title = course_json['title']
Rapsys Git / youtubedl / blobdiff