-# encoding: utf-8
+# coding: utf-8
from __future__ import unicode_literals
import re
-import json
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 = 'safaribooksonline'
+ _SUCCESSFUL_LOGIN_REGEX = r'<a href="/accounts/logout/"[^>]*>Sign Out</a>'
+ _NETRC_MACHINE = 'safari'
+
+ _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 SafariBaseIE.LOGGED_IN:
- self._login()
- SafariBaseIE.LOGGED_IN = True
+ self._login()
def _login(self):
+ # We only need to log in once for courses or individual videos
+ if self.LOGGED_IN:
+ return
+
(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_request = sanitized_Request(self._LOGIN_URL, headers=headers)
login_page = self._download_webpage(
- self._LOGIN_URL, None,
+ login_page_request, None,
'Downloading login form')
csrf = self._html_search_regex(
- r"<input +type='hidden' +name='csrfmiddlewaretoken' +value='([^']+)' +/>",
+ r"name='csrfmiddlewaretoken'\s+value='([^']+)'",
login_page, 'csrf token')
login_form = {
'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)
if re.search(self._SUCCESSFUL_LOGIN_REGEX, login_page) is None:
- raise ExtractorError('Login failed; make sure your credentials are correct and '
- 'try again.', expected=True)
+ raise ExtractorError(
+ 'Login failed; make sure your credentials are correct and try again.',
+ expected=True)
+
+ SafariBaseIE.LOGGED_IN = True
self.to_screen('Login successful')
class SafariIE(SafariBaseIE):
IE_NAME = 'safari'
IE_DESC = 'safaribooksonline.com online video'
- _VALID_URL = (r'https?://(?:www\.)?safaribooksonline\.com/library/view/[^/]+/'
- '(?P<id>\d+)/(?P<part>part\d+)\.html')
- _TEST = {
- 'url': ('https://www.safaribooksonline.com/library/view/'
- 'hadoop-fundamentals-livelessons/9780133392838/part00.html'),
- 'md5': '5b0c4cc1b3c1ba15dda7344085aa5592',
+ _VALID_URL = r'https?://(?:www\.)?safaribooksonline\.com/library/view/[^/]+/(?P<course_id>[^/]+)/(?P<part>[^/?#&]+)\.html'
+
+ _TESTS = [{
+ 'url': 'https://www.safaribooksonline.com/library/view/hadoop-fundamentals-livelessons/9780133392838/part00.html',
+ 'md5': 'dcc5a425e79f2564148652616af1f2a3',
'info_dict': {
- 'id': '9780133392838',
+ 'id': '0_qbqx90ic',
'ext': 'mp4',
- 'title': 'Introduction',
- }
- }
+ '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,
+ }]
def _real_extract(self, url):
mobj = re.match(self._VALID_URL, url)
- part = mobj.group('part')
+ video_id = '%s/%s' % (mobj.group('course_id'), mobj.group('part'))
+
+ webpage = self._download_webpage(url, video_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', group='id')
+ ui_id = self._search_regex(
+ r'data-ui-id=(["\'])(?P<id>(?:(?!\1).)+)\1',
+ webpage, 'kaltura uiconf id', group='id')
+
+ query = {
+ 'wid': '_%s' % partner_id,
+ 'uiconf_id': ui_id,
+ 'flashvars[referenceId]': reference_id,
+ }
- webpage = self._download_webpage(url, part)
- bc_url = BrightcoveIE._extract_brightcove_url(webpage)
- if not bc_url:
- raise ExtractorError('Could not extract Brightcove URL from %s' % url, expected=True)
+ 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
+
+ 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\.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,
+ }]
- return {
- '_type': 'url',
- 'url': smuggle_url(bc_url, {'Referer': url}),
- 'ie_key': 'Brightcove'
- }
+ 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/'
- '(?P<course_path>[^/]+)/(?P<id>\d+)/?$')
+ _VALID_URL = r'https?://(?:www\.)?safaribooksonline\.com/(?:library/view/[^/]+|api/v1/book)/(?P<id>[^/]+)/?(?:[#?]|$)'
- _API_BASE = 'https://www.safaribooksonline.com/api/v1/book'
- _API_FORMAT = 'json'
+ _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,
+ }]
def _real_extract(self, url):
- mobj = re.match(self._VALID_URL, url)
- course_path = mobj.group('course_path')
- course_id = mobj.group('id')
+ course_id = self._match_id(url)
- webpage = self._download_webpage(
- '%s/%s/?override_format=%s' % (self._API_BASE, course_id, self._API_FORMAT),
- course_path, 'Downloading course JSON')
-
- course_json = json.loads(webpage)
+ 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)
-
- num_parts = len(course_json['chapters'])
- parts = ['%02d' % part for part in range(num_parts)]
+ raise ExtractorError(
+ 'No chapters found for course %s' % course_id, expected=True)
entries = [
- self.url_result(
- 'https://www.safaribooksonline.com/library/view/%s/%s/part%s.html' % (course_path,
- course_id,
- part_id),
- 'Safari')
- for part_id in parts]
+ self.url_result(chapter, SafariApiIE.ie_key())
+ for chapter in course_json['chapters']]
course_title = course_json['title']
projects / youtube-dl / blobdiff