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bazarr/libs/cloudscraper/captcha/anticaptcha.py
morpheus65535 cb420628f8
Cloudflare improvements (#1448)
* Upgraded cloudscraper to fix multiple issues with providers that uses antibot page.

* Fixed subs4series provider. It now require anti-captcha provider to download subtitles. One captcha will have to be solved for each download. #1442
2021-06-23 15:54:28 -04:00

109 lines
3.3 KiB
Python

from __future__ import absolute_import
from ..exceptions import (
CaptchaParameter,
CaptchaTimeout,
CaptchaAPIError
)
try:
from urlparse import urlparse
except ImportError:
from urllib.parse import urlparse
try:
from python_anticaptcha import (
AnticaptchaClient,
NoCaptchaTaskProxylessTask,
HCaptchaTaskProxyless,
NoCaptchaTask,
HCaptchaTask,
AnticaptchaException
)
except ImportError:
raise ImportError(
"Please install/upgrade the python module 'python_anticaptcha' via "
"pip install python-anticaptcha or https://github.com/ad-m/python-anticaptcha/"
)
import sys
from . import Captcha
class captchaSolver(Captcha):
def __init__(self):
if sys.modules['python_anticaptcha'].__version__ < '0.6':
raise ImportError(
"Please upgrade the python module 'python_anticaptcha' via "
"pip install -U python-anticaptcha or https://github.com/ad-m/python-anticaptcha/"
)
super(captchaSolver, self).__init__('anticaptcha')
# ------------------------------------------------------------------------------- #
def parseProxy(self, url, user_agent):
parsed = urlparse(url)
return dict(
proxy_type=parsed.scheme,
proxy_address=parsed.hostname,
proxy_port=parsed.port,
proxy_login=parsed.username,
proxy_password=parsed.password,
user_agent=user_agent
)
# ------------------------------------------------------------------------------- #
def getCaptchaAnswer(self, captchaType, url, siteKey, captchaParams):
if not captchaParams.get('api_key'):
raise CaptchaParameter("anticaptcha: Missing api_key parameter.")
client = AnticaptchaClient(captchaParams.get('api_key'))
if captchaParams.get('proxy') and not captchaParams.get('no_proxy'):
captchaMap = {
'reCaptcha': NoCaptchaTask,
'hCaptcha': HCaptchaTask
}
proxy = self.parseProxy(
captchaParams.get('proxy', {}).get('https'),
captchaParams.get('User-Agent', '')
)
task = captchaMap[captchaType](
url,
siteKey,
**proxy
)
else:
captchaMap = {
'reCaptcha': NoCaptchaTaskProxylessTask,
'hCaptcha': HCaptchaTaskProxyless
}
task = captchaMap[captchaType](url, siteKey)
if not hasattr(client, 'createTaskSmee'):
raise NotImplementedError(
"Please upgrade 'python_anticaptcha' via pip or download it from "
"https://github.com/ad-m/python-anticaptcha/tree/hcaptcha"
)
job = client.createTaskSmee(task, timeout=180)
try:
job.join(maximum_time=180)
except (AnticaptchaException) as e:
raise CaptchaTimeout(f"{getattr(e, 'message', e)}")
if 'solution' in job._last_result:
return job.get_solution_response()
else:
raise CaptchaAPIError('Job did not return `solution` key in payload.')
# ------------------------------------------------------------------------------- #
captchaSolver()