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[HRTi] Implement extractor for Croatian Radiotelevision

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Aleksandar Topuzovic 2016-05-13 15:52:52 +01:00 committed by Sergey M․
parent 712b0b5b70
commit 6b03e1e25d
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3 changed files with 152 additions and 0 deletions

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@ -326,6 +326,7 @@ from .hotnewhiphop import HotNewHipHopIE
from .hotstar import HotStarIE
from .howcast import HowcastIE
from .howstuffworks import HowStuffWorksIE
from .hrti import HRTiIE
from .huffpost import HuffPostIE
from .hypem import HypemIE
from .iconosquare import IconosquareIE

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@ -0,0 +1,149 @@
# coding: utf-8
from __future__ import unicode_literals
import json
from .common import InfoExtractor
from ..compat import (
compat_HTTPError
)
from ..utils import (
sanitized_Request,
ExtractorError
)
class HRTiIE(InfoExtractor):
'''
Information Extractor for Croatian Radiotelevision video on demand site
https://hrti.hrt.hr
Reverse engineered from the JavaScript app in app.min.js
'''
_NETRC_MACHINE = 'hrti'
APP_LANGUAGE = 'hr'
APP_VERSION = '1.1'
APP_PUBLICATION_ID = 'all_in_one'
_VALID_URL = r'https?://hrti.hrt.hr/#/video/show/(?P<id>[0-9]+)/(?P<name>(\w|-)+)?'
_TEST = {
'url': 'https://hrti.hrt.hr/#/video/show/2181385/republika-dokumentarna-serija-16-hd',
'info_dict': {
'id': '2181385',
'ext': 'mp4',
'name': 'REPUBLIKA, dokumentarna serija (4_6)-2251938',
},
'skip': 'Requires login'
}
def _initialize_api(self):
'''Initializes the API and obtains the required urls'''
api_url = 'http://clientapi.hrt.hr/client_api.php/config/identify/format/json'
app_data = json.dumps({
'application_publication_id': HRTiIE.APP_PUBLICATION_ID
})
self.uuid = self._download_json(api_url, None, note='Getting UUID',
errnote='Unable to obtain an UUID',
data=app_data)['uuid']
app_data = json.dumps({
'uuid': self.uuid,
'application_publication_id': HRTiIE.APP_PUBLICATION_ID,
'screen_height': 1080,
'screen_width': 1920,
'os': 'Windows',
'os_version': 'NT 4.0',
'device_model_string_id': 'chrome 42.0.2311.135',
'application_version': HRTiIE.APP_VERSION
})
req = sanitized_Request(api_url, data=app_data)
req.get_method = lambda: 'PUT'
resources = self._download_json(
req, None, note='Getting API endpoint and session information',
errnote='Unable to get endpoint and session information',
headers={'Content-type': 'application/json'})
self.session_id = resources['session_id']
modules = resources['modules']
self.search_url = modules['vod_catalog']['resources']['search']['uri']
self.search_url = self.search_url.format(
language=HRTiIE.APP_LANGUAGE,
application_id=HRTiIE.APP_PUBLICATION_ID)
self.login_url = modules['user']['resources']['login']['uri']
self.login_url = self.login_url.format(session_id=self.session_id)
self.login_url += '/format/json'
self.logout_url = modules['user']['resources']['logout']['uri']
def _login(self):
'''Performs a login to the webservice'''
(username, password) = self._get_login_info()
if username is None or password is None:
self.raise_login_required()
auth_data = json.dumps({
'username': username,
'password': password,
})
try:
auth_info = self._download_json(
self.login_url, None, note='Authenticating',
errnote='Unable to log in', data=auth_data)
except ExtractorError as ee:
if isinstance(ee.cause, compat_HTTPError) and ee.cause.code == 406:
raise ExtractorError('Unable to login, ' +
'incorrect username and/or password')
raise
self.token = auth_info['secure_streaming_token']
self.access_token = auth_info['session_token']
self.logout_url = self.logout_url.format(session_id=self.session_id,
access_token=self.access_token)
self.logout_url += '/format/json'
def _real_initialize(self):
'''Performs necessary operations so that the information extractor is
ready for operation'''
self._initialize_api()
self._login()
def _logout(self):
'''Performs logout from the webservice'''
self._download_json(self.logout_url, None, note='Logout',
errnote='Unable to log out', fatal=False)
def _real_extract(self, url):
'''Extract the data necessary to download the video'''
video_id = self._match_id(url)
metadata_url = self.search_url + \
'/video_id/{video_id}/format/json'.format(video_id=video_id)
metadata = self._download_json(metadata_url, video_id,
note='Getting video metadata')
video = metadata['video'][0]
title_info = video.get('title', {})
title = title_info.get('title_long')
description = title_info.get('summary_long')
movie = video['video_assets']['movie'][0]
url = movie['url'].format(TOKEN=self.token)
formats = self._extract_m3u8_formats(url, video_id, 'mp4')
self._sort_formats(formats)
self._logout()
return {
'id': video_id,
'title': title,
'description': description,
'formats': formats,
}

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@ -1926,6 +1926,8 @@ def update_Request(req, url=None, data=None, headers={}, query={}):
origin_req_host=req.origin_req_host, unverifiable=req.unverifiable)
if hasattr(req, 'timeout'):
new_req.timeout = req.timeout
if req.get_method() == 'PUT':
new_req.get_method = lambda : 'PUT'
return new_req