diff options
Diffstat (limited to 'module/plugins/internal/CaptchaService.py')
| -rw-r--r-- | module/plugins/internal/CaptchaService.py | 172 |
1 files changed, 135 insertions, 37 deletions
diff --git a/module/plugins/internal/CaptchaService.py b/module/plugins/internal/CaptchaService.py index b429fd6e0..be6a056fc 100644 --- a/module/plugins/internal/CaptchaService.py +++ b/module/plugins/internal/CaptchaService.py @@ -1,16 +1,17 @@ # -*- coding: utf-8 -*- import re +import time +import base64 -from base64 import urlsafe_b64encode -from random import random +from random import random,randint from module.common.json_layer import json_loads class CaptchaService: __name__ = "CaptchaService" - __version__ = "0.16" + __version__ = "0.17" __description__ = """Base captcha service plugin""" __license__ = "GPLv3" @@ -55,14 +56,14 @@ class CaptchaService: class ReCaptcha(CaptchaService): __name__ = "ReCaptcha" - __version__ = "0.09" + __version__ = "0.08" __description__ = """ReCaptcha captcha service plugin""" __license__ = "GPLv3" __authors__ = [("pyLoad Team", "admin@pyload.org")] - KEY_PATTERN = r'(?:class="g-recaptcha"\s+data-sitekey="|recaptcha(?:/api|\.net)/(?:challenge|noscript)\?k=)([\w-]+)' + KEY_PATTERN = r'recaptcha(?:/api|\.net)/(?:challenge|noscript)\?k=([\w-]+)' KEY_AJAX_PATTERN = r'Recaptcha\.create\s*\(\s*["\']([\w-]+)' @@ -85,7 +86,7 @@ class ReCaptcha(CaptchaService): return None - def challenge(self, key=None, userverify=False): + def challenge(self, key=None): if not key: if self.detect_key(): key = self.key @@ -98,30 +99,14 @@ class ReCaptcha(CaptchaService): try: challenge = re.search("challenge : '(.+?)',", html).group(1) server = re.search("server : '(.+?)',", html).group(1) - - except AttributeError: + except: errmsg = _("ReCaptcha challenge pattern not found") self.plugin.fail(errmsg) - raise AttributeError(errmsg) + raise ValueError(errmsg) self.plugin.logDebug("ReCaptcha challenge: %s" % challenge) - response = challenge, self.result(server, challenge) - - return self.userverify(*response) if userverify else response - - - def userverify(self, challenge, result): - response = self.plugin.req.load("https://www.google.com/recaptcha/api2/userverify", - post={'c' : challenge, - 'response': urlsafe_b64encode('{"response":"%s"}' % result)}) - try: - return re.search(r'"uvresp","(.+?)"', response).group(1) - - except AttributeError: - errmsg = _("ReCaptcha userverify response not found") - self.plugin.fail(errmsg) - raise AttributeError(errmsg) + return challenge, self.result(server, challenge) def result(self, server, challenge): @@ -136,6 +121,123 @@ class ReCaptcha(CaptchaService): return result +class ReCaptchaV2(CaptchaService): + __name__ = "ReCaptchaV2" + __version__ = "0.01" + + __description__ = """ReCaptchaV2 captcha service plugin""" + __license__ = "GPLv3" + __authors__ = [("pyLoad Team", "admin@pyload.org")] + + + KEY_PATTERN = r'data-sitekey="(.*?)">' + + + def detect_key(self, html=None): + if not html: + if hasattr(self.plugin, "html") and self.plugin.html: + html = self.plugin.html + else: + errmsg = _("ReCaptcha html not found") + self.plugin.fail(errmsg) + raise TypeError(errmsg) + + m = re.search(self.KEY_PATTERN, html) + if m: + self.key = m.group(1).strip() + self.plugin.logDebug("ReCaptcha key: %s" % self.key) + return self.key + else: + self.plugin.logDebug("ReCaptcha key not found") + return None + + + def collectApiInfo(self): + html = self.plugin.req.load("http://www.google.com/recaptcha/api.js",cookies=True) + a = re.search("po.src = '(.*?)';",html).group(1) + vers = a.split("/")[5] + self.plugin.logDebug("API version: %s" %vers) + language = a.split("__")[1].split(".")[0] + self.plugin.logDebug("API language: %s" %language) + + html = self.plugin.req.load("https://apis.google.com/js/api.js",cookies=True) + b = re.search('"h":"(.*?)","',html).group(1) + jsh = b.decode('unicode-escape') + self.plugin.logDebug("API jsh-string: %s" %jsh) + + return vers,language,jsh + + def prepareTimeAndRpc(self): + html = self.plugin.req.load("http://www.google.com/recaptcha/api2/demo",cookies=True) + + millis = int(round(time.time() * 1000)) + self.plugin.logDebug("Systemtime in milliseconds: %s" %str(millis)) + + rand = randint(1,99999999) + a = "0.%s"%str(rand*2147483647) + rpc = int(100000000*float(a)) + self.plugin.logDebug("Self-generated rpc-token: %s" %str(rpc)) + + return millis,rpc + + def doTheCaptcha(self, host): + self.plugin.logDebug("Parent host: %s" %host) + botguardstring = "!A" + sitekey = self.detect_key() + vers,language,jsh = self.collectApiInfo() + millis,rpc = self.prepareTimeAndRpc() + + html = self.plugin.req.load("https://www.google.com/recaptcha/api2/anchor", + get={"k":sitekey, + "hl":language, + "v":vers, + "usegapi":"1", + "jsh":jsh+"#id=IO_"+str(millis), + "parent":"http://"+host, + "pfname":"", + "rpctoken":rpc}, + cookies=True) + recaptchatoken = re.search('id="recaptcha-token" value="(.*?)">',html) + self.plugin.logDebug("Captchatoken #1: %s" %recaptchatoken.group(1)) + + html = self.plugin.req.load("https://www.google.com/recaptcha/api2/frame", get={"c":recaptchatoken.group(1), + "hl":language, + "v":vers, + "bg":botguardstring, + "usegapi":"1", + "jsh":jsh}, + cookies=True) + html = html.decode('unicode-escape') + recaptchatoken2 = re.search('"finput","(.*?)",',html) + self.plugin.logDebug("Captchatoken #2: %s" %recaptchatoken2.group(1)) + recaptchatoken3 = re.search('."asconf".\s.\s,"(.*?)".',html) + self.plugin.logDebug("Captchatoken #3: %s" %recaptchatoken3.group(1)) + + html = self.plugin.req.load("https://www.google.com/recaptcha/api2/reload", post={"c":recaptchatoken2.group(1), + "reason":"fi", + "fbg":recaptchatoken3.group(1)}, + cookies=True) + recaptchatoken4 = re.search('"rresp","(.*?)",',html) + self.plugin.logDebug("Captchatoken #4: %s" %recaptchatoken4.group(1)) + + millis_captcha_loading = int(round(time.time() * 1000)) + captcha_response = self.plugin.decryptCaptcha("https://www.google.com/recaptcha/api2/payload", get={"c":recaptchatoken4.group(1)},forceUser=True) + respone_encoded = base64.b64encode('{"response":"%s"}' %captcha_response) + self.plugin.logDebug("Encoded result: %s" %respone_encoded) + + timeToSolve = int(round(time.time() * 1000)) - millis_captcha_loading + timeToSolveMore = timeToSolve + int(float("0."+str(randint(1,99999999))) * 500) + html = self.plugin.req.load("https://www.google.com/recaptcha/api2/userverify", cookies=True, post={"c":recaptchatoken4.group(1), + "response":respone_encoded, + "t":timeToSolve, + "ct":timeToSolveMore, + "bg":botguardstring}) + recaptchatoken5 = re.search('"uvresp","(.*?)",',html) + self.plugin.logDebug("Captchatoken #5: %s" %recaptchatoken5.group(1)) + + return recaptchatoken5.group(1) + + class AdsCaptcha(CaptchaService): __name__ = "AdsCaptcha" __version__ = "0.06" @@ -184,11 +286,10 @@ class AdsCaptcha(CaptchaService): try: challenge = re.search("challenge: '(.+?)',", html).group(1) server = re.search("server: '(.+?)',", html).group(1) - - except AttributeError: + except: errmsg = _("AdsCaptcha challenge pattern not found") self.plugin.fail(errmsg) - raise AttributeError(errmsg) + raise ValueError(errmsg) self.plugin.logDebug("AdsCaptcha challenge: %s" % challenge) @@ -232,11 +333,10 @@ class SolveMedia(CaptchaService): challenge = re.search(r'<input type=hidden name="adcopy_challenge" id="adcopy_challenge" value="([^"]+)">', html).group(1) server = "http://api.solvemedia.com/papi/media" - - except AttributeError: + except: errmsg = _("SolveMedia challenge pattern not found") self.plugin.fail(errmsg) - raise AttributeError(errmsg) + raise ValueError(errmsg) self.plugin.logDebug("SolveMedia challenge: %s" % challenge) @@ -305,11 +405,10 @@ class AdYouLike(CaptchaService): 'callback': callback}) try: challenge = json_loads(re.search(callback + r'\s*\((.+?)\)', html).group(1)) - - except AttributeError: + except: errmsg = _("AdYouLike challenge pattern not found") self.plugin.fail(errmsg) - raise AttributeError(errmsg) + raise ValueError(errmsg) self.plugin.logDebug("AdYouLike challenge: %s" % challenge) @@ -336,11 +435,10 @@ class AdYouLike(CaptchaService): try: instructions_visual = challenge['translations'][server['all']['lang']]['instructions_visual'] result = re.search(u'«(.+?)»', instructions_visual).group(1).strip() - - except AttributeError: + except: errmsg = _("AdYouLike result not found") self.plugin.fail(errmsg) - raise AttributeError(errmsg) + raise ValueError(errmsg) result = {'_ayl_captcha_engine' : "adyoulike", '_ayl_env' : server['all']['env'], |