KoD 0.5.1

-override DNS di default
-nuovi canali: streamtime e netfreex
-fixato cloudflare
-aggiunta opzione apri nel browser
This commit is contained in:
marco
2019-11-30 20:27:09 +01:00
parent 4332859f47
commit daad0d3ddb
176 changed files with 31086 additions and 13812 deletions

501
lib/cloudscraper/__init__.py Normal file → Executable file
View File

@@ -4,13 +4,17 @@ import sys
import ssl
import requests
try:
import copyreg
except ImportError:
import copy_reg as copyreg
from copy import deepcopy
from time import sleep
from collections import OrderedDict
from requests.sessions import Session
from requests.adapters import HTTPAdapter
from requests.packages.urllib3.util.ssl_ import create_urllib3_context
from .interpreters import JavaScriptInterpreter
from .reCaptcha import reCaptcha
@@ -31,225 +35,431 @@ try:
except ImportError:
from urllib.parse import urlparse
##########################################################################################################################################################
# ------------------------------------------------------------------------------- #
__version__ = '1.1.24'
__version__ = '1.2.14'
BUG_REPORT = 'Cloudflare may have changed their technique, or there may be a bug in the script.'
##########################################################################################################################################################
# ------------------------------------------------------------------------------- #
# class CipherSuiteAdapter(HTTPAdapter):
#
# def __init__(self, cipherSuite=None, **kwargs):
# self.cipherSuite = cipherSuite
#
# self.ssl_context = create_urllib3_context(
# ssl_version=ssl.PROTOCOL_TLS,
# ciphers=self.cipherSuite
# )
#
# super(CipherSuiteAdapter, self).__init__(**kwargs)
class CipherSuiteAdapter(HTTPAdapter):
def __init__(self, cipherSuite=None, **kwargs):
self.cipherSuite = cipherSuite
__attrs__ = [
'ssl_context',
'max_retries',
'config',
'_pool_connections',
'_pool_maxsize',
'_pool_block'
]
if hasattr(ssl, 'PROTOCOL_TLS'):
self.ssl_context = create_urllib3_context(
ssl_version=getattr(ssl, 'PROTOCOL_TLSv1_3', ssl.PROTOCOL_TLSv1_2),
ciphers=self.cipherSuite
)
else:
self.ssl_context = create_urllib3_context(ssl_version=ssl.PROTOCOL_TLSv1)
def __init__(self, *args, **kwargs):
self.ssl_context = kwargs.pop('ssl_context', None)
self.cipherSuite = kwargs.pop('cipherSuite', None)
if not self.ssl_context:
self.ssl_context = ssl.create_default_context(ssl.Purpose.SERVER_AUTH)
self.ssl_context.set_ciphers(self.cipherSuite)
self.ssl_context.options |= (ssl.OP_NO_SSLv2 | ssl.OP_NO_SSLv3 | ssl.OP_NO_TLSv1 | ssl.OP_NO_TLSv1_1)
super(CipherSuiteAdapter, self).__init__(**kwargs)
##########################################################################################################################################################
# ------------------------------------------------------------------------------- #
def init_poolmanager(self, *args, **kwargs):
kwargs['ssl_context'] = self.ssl_context
return super(CipherSuiteAdapter, self).init_poolmanager(*args, **kwargs)
##########################################################################################################################################################
# ------------------------------------------------------------------------------- #
def proxy_manager_for(self, *args, **kwargs):
kwargs['ssl_context'] = self.ssl_context
return super(CipherSuiteAdapter, self).proxy_manager_for(*args, **kwargs)
##########################################################################################################################################################
# ------------------------------------------------------------------------------- #
class CloudScraper(Session):
def __init__(self, *args, **kwargs):
self.allow_brotli = kwargs.pop('allow_brotli', True if 'brotli' in sys.modules.keys() else False)
self.debug = kwargs.pop('debug', False)
self.delay = kwargs.pop('delay', None)
self.cipherSuite = kwargs.pop('cipherSuite', None)
self.interpreter = kwargs.pop('interpreter', 'js2py')
self.recaptcha = kwargs.pop('recaptcha', {})
self.allow_brotli = kwargs.pop(
'allow_brotli',
True if 'brotli' in sys.modules.keys() else False
)
self.user_agent = User_Agent(
allow_brotli=self.allow_brotli,
browser=kwargs.pop('browser', None)
)
self.cipherSuite = None
self._solveDepthCnt = 0
self.solveDepth = kwargs.pop('solveDepth', 3)
super(CloudScraper, self).__init__(*args, **kwargs)
# pylint: disable=E0203
if 'requests' in self.headers['User-Agent']:
# ------------------------------------------------------------------------------- #
# Set a random User-Agent if no custom User-Agent has been set
self.headers = User_Agent(allow_brotli=self.allow_brotli).headers
# ------------------------------------------------------------------------------- #
self.headers = self.user_agent.headers
self.mount('https://', CipherSuiteAdapter(self.loadCipherSuite()))
self.mount(
'https://',
CipherSuiteAdapter(
cipherSuite=self.loadCipherSuite() if not self.cipherSuite else self.cipherSuite
)
)
##########################################################################################################################################################
# purely to allow us to pickle dump
copyreg.pickle(ssl.SSLContext, lambda obj: (obj.__class__, (obj.protocol,)))
# ------------------------------------------------------------------------------- #
# Allow us to pickle our session back with all variables
# ------------------------------------------------------------------------------- #
def __getstate__(self):
return self.__dict__
# ------------------------------------------------------------------------------- #
# debug the request via the response
# ------------------------------------------------------------------------------- #
@staticmethod
def debugRequest(req):
try:
print(dump.dump_all(req).decode('utf-8'))
except: # noqa
pass
except ValueError as e:
print("Debug Error: {}".format(getattr(e, 'message', e)))
##########################################################################################################################################################
# ------------------------------------------------------------------------------- #
# Decode Brotli on older versions of urllib3 manually
# ------------------------------------------------------------------------------- #
def decodeBrotli(self, resp):
if requests.packages.urllib3.__version__ < '1.25.1' and resp.headers.get('Content-Encoding') == 'br':
if self.allow_brotli and resp._content:
resp._content = brotli.decompress(resp.content)
else:
logging.warning(
'You\'re running urllib3 {}, Brotli content detected, '
'Which requires manual decompression, '
'But option allow_brotli is set to False, '
'We will not continue to decompress.'.format(requests.packages.urllib3.__version__)
)
return resp
# ------------------------------------------------------------------------------- #
# construct a cipher suite of ciphers the system actually supports
# ------------------------------------------------------------------------------- #
def loadCipherSuite(self):
if self.cipherSuite:
return self.cipherSuite
self.cipherSuite = ''
if hasattr(ssl, 'PROTOCOL_TLS'):
ciphers = [
'TLS13-AES-128-GCM-SHA256',
'TLS13-AES-256-GCM-SHA384',
'TLS13-CHACHA20-POLY1305-SHA256',
'ECDHE-ECDSA-CHACHA20-POLY1305',
'ECDHE-ECDSA-AES128-GCM-SHA256',
'ECDHE-ECDSA-AES128-SHA',
'ECDHE-ECDSA-AES128-SHA256',
'ECDHE-ECDSA-AES256-GCM-SHA384',
'ECDHE-ECDSA-AES256-SHA',
'ECDHE-ECDSA-AES256-SHA384',
# Slip in some additional intermediate compatibility ciphers, This should help out users for non Cloudflare based sites.
'ECDHE-RSA-AES128-SHA256',
'ECDHE-RSA-AES256-SHA384',
'ECDHE-RSA-AES256-GCM-SHA384',
'DHE-RSA-AES128-GCM-SHA256',
'DHE-RSA-AES256-GCM-SHA384'
]
ctx = ssl.SSLContext(ssl.PROTOCOL_TLS)
for cipher in ciphers:
if hasattr(ssl, 'Purpose') and hasattr(ssl.Purpose, 'SERVER_AUTH'):
for cipher in self.user_agent.cipherSuite[:]:
try:
ctx.set_ciphers(cipher)
self.cipherSuite = '{}:{}'.format(self.cipherSuite, cipher).rstrip(':').lstrip(':')
except ssl.SSLError:
pass
context = ssl.create_default_context(ssl.Purpose.SERVER_AUTH)
context.set_ciphers(cipher)
except:
self.user_agent.cipherSuite.remove(cipher)
return self.cipherSuite
if self.user_agent.cipherSuite:
self.cipherSuite = ':'.join(self.user_agent.cipherSuite)
return self.cipherSuite
##########################################################################################################################################################
sys.tracebacklimit = 0
raise RuntimeError("The OpenSSL on this system does not meet the minimum cipher requirements.")
# ------------------------------------------------------------------------------- #
# Our hijacker request function
# ------------------------------------------------------------------------------- #
def request(self, method, url, *args, **kwargs):
ourSuper = super(CloudScraper, self)
resp = ourSuper.request(method, url, *args, **kwargs)
# pylint: disable=E0203
if kwargs.get('proxies') and kwargs.get('proxies') != self.proxies:
self.proxies = kwargs.get('proxies')
if requests.packages.urllib3.__version__ < '1.25.1' and resp.headers.get('Content-Encoding') == 'br':
if self.allow_brotli and resp._content:
resp._content = brotli.decompress(resp.content)
else:
logging.warning('Brotli content detected, But option is disabled, we will not continue.')
return resp
resp = self.decodeBrotli(
super(CloudScraper, self).request(method, url, *args, **kwargs)
)
# ------------------------------------------------------------------------------- #
# Debug request
# ------------------------------------------------------------------------------- #
if self.debug:
self.debugRequest(resp)
# Check if Cloudflare anti-bot is on
if self.isChallengeRequest(resp):
if resp.request.method != 'GET':
# Work around if the initial request is not a GET,
# Supersede with a GET then re-request the original METHOD.
self.request('GET', resp.url)
resp = ourSuper.request(method, url, *args, **kwargs)
else:
# Solve Challenge
resp = self.sendChallengeResponse(resp, **kwargs)
if self.is_Challenge_Request(resp):
# ------------------------------------------------------------------------------- #
# Try to solve the challenge and send it back
# ------------------------------------------------------------------------------- #
if self._solveDepthCnt >= self.solveDepth:
sys.tracebacklimit = 0
_ = self._solveDepthCnt
self._solveDepthCnt = 0
raise RuntimeError("!!Loop Protection!! We have tried to solve {} time(s) in a row.".format(_))
self._solveDepthCnt += 1
resp = self.Challenge_Response(resp, **kwargs)
else:
if resp.status_code not in [302, 429, 503]:
self._solveDepthCnt = 0
return resp
##########################################################################################################################################################
# ------------------------------------------------------------------------------- #
# check if the response contains a valid Cloudflare challenge
# ------------------------------------------------------------------------------- #
@staticmethod
def isChallengeRequest(resp):
if resp.headers.get('Server', '').startswith('cloudflare'):
def is_IUAM_Challenge(resp):
try:
return (
resp.status_code in [403, 429, 503]
and (
all(s in resp.content for s in [b'jschl_vc', b'jschl_answer'])
or
all(s in resp.content for s in [b'why_captcha', b'/cdn-cgi/l/chk_captcha'])
resp.headers.get('Server', '').startswith('cloudflare')
and resp.status_code in [429, 503]
and re.search(
r'action="/.*?__cf_chl_jschl_tk__=\S+".*?name="jschl_vc"\svalue=.*?',
resp.text,
re.M | re.DOTALL
)
)
except AttributeError:
pass
return False
##########################################################################################################################################################
# ------------------------------------------------------------------------------- #
# check if the response contains a valid Cloudflare reCaptcha challenge
# ------------------------------------------------------------------------------- #
def sendChallengeResponse(self, resp, **original_kwargs):
body = resp.text
@staticmethod
def is_reCaptcha_Challenge(resp):
try:
return (
resp.headers.get('Server', '').startswith('cloudflare')
and resp.status_code == 403
and re.search(
r'action="/.*?__cf_chl_captcha_tk__=\S+".*?data\-sitekey=.*?',
resp.text,
re.M | re.DOTALL
)
)
except AttributeError:
pass
parsed_url = urlparse(resp.url)
domain = parsed_url.netloc
return False
params = OrderedDict()
# ------------------------------------------------------------------------------- #
# Wrapper for is_reCaptcha_Challenge and is_IUAM_Challenge
# ------------------------------------------------------------------------------- #
s = re.search(r'name="s"\svalue="(?P<s_value>[^"]+)', body)
if s:
params['s'] = s.group('s_value')
def is_Challenge_Request(self, resp):
if self.is_reCaptcha_Challenge(resp) or self.is_IUAM_Challenge(resp):
return True
return False
# ------------------------------------------------------------------------------- #
# Try to solve cloudflare javascript challenge.
# ------------------------------------------------------------------------------- #
@staticmethod
def IUAM_Challenge_Response(body, url, interpreter):
try:
challengeUUID = re.search(
r'id="challenge-form" action="(?P<challengeUUID>\S+)"',
body, re.M | re.DOTALL
).groupdict().get('challengeUUID', '')
payload = OrderedDict(re.findall(r'name="(r|jschl_vc|pass)"\svalue="(.*?)"', body))
except AttributeError:
sys.tracebacklimit = 0
raise RuntimeError(
"Cloudflare IUAM detected, unfortunately we can't extract the parameters correctly."
)
hostParsed = urlparse(url)
try:
payload['jschl_answer'] = JavaScriptInterpreter.dynamicImport(
interpreter
).solveChallenge(body, hostParsed.netloc)
except Exception as e:
raise RuntimeError(
'Unable to parse Cloudflare anti-bots page: {}'.format(
getattr(e, 'message', e)
)
)
return {
'url': '{}://{}{}'.format(
hostParsed.scheme,
hostParsed.netloc,
challengeUUID
),
'data': payload
}
# ------------------------------------------------------------------------------- #
# Try to solve the reCaptcha challenge via 3rd party.
# ------------------------------------------------------------------------------- #
@staticmethod
def reCaptcha_Challenge_Response(provider, provider_params, body, url):
try:
payload = re.search(
r'(name="r"\svalue="(?P<r>\S+)"|).*?challenge-form" action="(?P<challengeUUID>\S+)".*?'
r'data-ray="(?P<data_ray>\S+)".*?data-sitekey="(?P<site_key>\S+)"',
body, re.M | re.DOTALL
).groupdict()
except (AttributeError):
sys.tracebacklimit = 0
raise RuntimeError(
"Cloudflare reCaptcha detected, unfortunately we can't extract the parameters correctly."
)
hostParsed = urlparse(url)
return {
'url': '{}://{}{}'.format(
hostParsed.scheme,
hostParsed.netloc,
payload.get('challengeUUID', '')
),
'data': OrderedDict([
('r', payload.get('r', '')),
('id', payload.get('data_ray')),
(
'g-recaptcha-response',
reCaptcha.dynamicImport(
provider.lower()
).solveCaptcha(url, payload.get('site_key'), provider_params)
)
])
}
# ------------------------------------------------------------------------------- #
# Attempt to handle and send the challenge response back to cloudflare
# ------------------------------------------------------------------------------- #
def Challenge_Response(self, resp, **kwargs):
if self.is_reCaptcha_Challenge(resp):
# ------------------------------------------------------------------------------- #
# double down on the request as some websites are only checking
# if cfuid is populated before issuing reCaptcha.
# ------------------------------------------------------------------------------- #
resp = self.decodeBrotli(
super(CloudScraper, self).request(resp.request.method, resp.url, **kwargs)
)
if not self.is_reCaptcha_Challenge(resp):
return resp
# ------------------------------------------------------------------------------- #
# if no reCaptcha provider raise a runtime error.
# ------------------------------------------------------------------------------- #
if b'/cdn-cgi/l/chk_captcha' in resp.content:
if not self.recaptcha or not isinstance(self.recaptcha, dict) or not self.recaptcha.get('provider'):
sys.tracebacklimit = 0
raise RuntimeError("Cloudflare reCaptcha detected, unfortunately you haven't loaded an anti reCaptcha provider correctly via the 'recaptcha' parameter.")
raise RuntimeError(
"Cloudflare reCaptcha detected, unfortunately you haven't loaded an anti reCaptcha provider "
"correctly via the 'recaptcha' parameter."
)
# ------------------------------------------------------------------------------- #
# if provider is return_response, return the response without doing anything.
# ------------------------------------------------------------------------------- #
if self.recaptcha.get('provider') == 'return_response':
return resp
submit_url = '{}://{}/cdn-cgi/l/chk_captcha'.format(parsed_url.scheme, domain)
self.recaptcha['proxies'] = self.proxies
params['g-recaptcha-response'] = reCaptcha.dynamicImport(self.recaptcha.get('provider').lower()).solveCaptcha(resp, self.recaptcha)
submit_url = self.reCaptcha_Challenge_Response(
self.recaptcha.get('provider'),
self.recaptcha,
resp.text,
resp.url
)
else:
# ------------------------------------------------------------------------------- #
# Cloudflare requires a delay before solving the challenge
# ------------------------------------------------------------------------------- #
if not self.delay:
try:
delay = float(re.search(r'submit\(\);\r?\n\s*},\s*([0-9]+)', body).group(1)) / float(1000)
delay = float(
re.search(
r'submit\(\);\r?\n\s*},\s*([0-9]+)',
resp.text
).group(1)
) / float(1000)
if isinstance(delay, (int, float)):
self.delay = delay
except: # noqa
pass
except (AttributeError, ValueError):
sys.tracebacklimit = 0
raise RuntimeError("Cloudflare IUAM possibility malformed, issue extracing delay value.")
sleep(self.delay)
submit_url = '{}://{}/cdn-cgi/l/chk_jschl'.format(parsed_url.scheme, domain)
try:
params.update(
[
('jschl_vc', re.search(r'name="jschl_vc" value="(\w+)"', body).group(1)),
('pass', re.search(r'name="pass" value="(.+?)"', body).group(1)),
('jschl_answer', JavaScriptInterpreter.dynamicImport(self.interpreter).solveChallenge(body, domain))
]
)
except Exception as e:
raise ValueError('Unable to parse Cloudflare anti-bots page: {} {}'.format(e.message, BUG_REPORT))
# Requests transforms any request into a GET after a redirect,
# so the redirect has to be handled manually here to allow for
# performing other types of requests even as the first request.
# ------------------------------------------------------------------------------- #
cloudflare_kwargs = deepcopy(original_kwargs)
cloudflare_kwargs.setdefault('params', params)
cloudflare_kwargs['allow_redirects'] = False
self.request(resp.request.method, submit_url, **cloudflare_kwargs)
submit_url = self.IUAM_Challenge_Response(
resp.text,
resp.url,
self.interpreter
)
return self.request(resp.request.method, resp.url, **original_kwargs)
# ------------------------------------------------------------------------------- #
# Send the Challenge Response back to Cloudflare
# ------------------------------------------------------------------------------- #
##########################################################################################################################################################
if submit_url:
def updateAttr(obj, name, newValue):
try:
obj[name].update(newValue)
return obj[name]
except (AttributeError, KeyError):
obj[name] = {}
obj[name].update(newValue)
return obj[name]
cloudflare_kwargs = deepcopy(kwargs)
cloudflare_kwargs['allow_redirects'] = False
cloudflare_kwargs['data'] = updateAttr(
cloudflare_kwargs,
'data',
submit_url['data']
)
cloudflare_kwargs['headers'] = updateAttr(
cloudflare_kwargs,
'headers',
{
'Referer': resp.url
}
)
return self.request(
'POST',
submit_url['url'],
**cloudflare_kwargs
)
# ------------------------------------------------------------------------------- #
# We shouldn't be here.... Re-request the original query and process again....
# ------------------------------------------------------------------------------- #
return self.request(resp.request.method, resp.url, **kwargs)
# ------------------------------------------------------------------------------- #
@classmethod
def create_scraper(cls, sess=None, **kwargs):
@@ -259,25 +469,30 @@ class CloudScraper(Session):
scraper = cls(**kwargs)
if sess:
attrs = ['auth', 'cert', 'cookies', 'headers', 'hooks', 'params', 'proxies', 'data']
for attr in attrs:
for attr in ['auth', 'cert', 'cookies', 'headers', 'hooks', 'params', 'proxies', 'data']:
val = getattr(sess, attr, None)
if val:
setattr(scraper, attr, val)
return scraper
##########################################################################################################################################################
# ------------------------------------------------------------------------------- #
# Functions for integrating cloudscraper with other applications and scripts
# ------------------------------------------------------------------------------- #
@classmethod
def get_tokens(cls, url, **kwargs):
scraper = cls.create_scraper(
debug=kwargs.pop('debug', False),
delay=kwargs.pop('delay', None),
interpreter=kwargs.pop('interpreter', 'js2py'),
allow_brotli=kwargs.pop('allow_brotli', True),
recaptcha=kwargs.pop('recaptcha', {})
**{
field: kwargs.pop(field, None) for field in [
'allow_brotli',
'browser',
'debug',
'delay',
'interpreter',
'recaptcha'
] if field in kwargs
}
)
try:
@@ -296,7 +511,11 @@ class CloudScraper(Session):
cookie_domain = d
break
else:
raise ValueError('Unable to find Cloudflare cookies. Does the site actually have Cloudflare IUAM ("I\'m Under Attack Mode") enabled?')
sys.tracebacklimit = 0
raise RuntimeError(
"Unable to find Cloudflare cookies. Does the site actually "
"have Cloudflare IUAM (I'm Under Attack Mode) enabled?"
)
return (
{
@@ -306,7 +525,7 @@ class CloudScraper(Session):
scraper.headers['User-Agent']
)
##########################################################################################################################################################
# ------------------------------------------------------------------------------- #
@classmethod
def get_cookie_string(cls, url, **kwargs):
@@ -317,7 +536,7 @@ class CloudScraper(Session):
return '; '.join('='.join(pair) for pair in tokens.items()), user_agent
##########################################################################################################################################################
# ------------------------------------------------------------------------------- #
create_scraper = CloudScraper.create_scraper
get_tokens = CloudScraper.get_tokens