From 37d898f681e41fe9c9a8719a540eda59bfedd448 Mon Sep 17 00:00:00 2001 From: Stefano Date: Sun, 21 Jul 2013 12:58:42 +0200 Subject: Normalize line endings to avoid line endings merge conflicts --- module/plugins/crypter/NCryptIn.py | 502 ++++++++++++++++++------------------- 1 file changed, 251 insertions(+), 251 deletions(-) (limited to 'module/plugins/crypter/NCryptIn.py') diff --git a/module/plugins/crypter/NCryptIn.py b/module/plugins/crypter/NCryptIn.py index e1cd30475..821636821 100644 --- a/module/plugins/crypter/NCryptIn.py +++ b/module/plugins/crypter/NCryptIn.py @@ -1,251 +1,251 @@ -# -*- coding: utf-8 -*- - -from Crypto.Cipher import AES -from module.plugins.Crypter import Crypter -from module.plugins.ReCaptcha import ReCaptcha -import base64 -import binascii -import re - -class NCryptIn(Crypter): - __name__ = "NCryptIn" - __type__ = "crypter" - __pattern__ = r"http://(?:www\.)?ncrypt.in/folder-([^/\?]+)" - __version__ = "1.22" - __description__ = """NCrypt.in Crypter Plugin""" - __author_name__ = ("fragonib") - __author_mail__ = ("fragonib[AT]yahoo[DOT]es") - - # Constants - _JK_KEY_ = "jk" - _CRYPTED_KEY_ = "crypted" - - def setup(self): - self.html = None - self.cleanedHtml = None - self.captcha = False - self.package = None - - def decrypt(self, pyfile): - - # Init - self.package = pyfile.package() - - # Request package - self.html = self.load(self.pyfile.url) - self.cleanedHtml = self.removeCrap(self.html) - if not self.isOnline(): - self.offline() - - # Check for protection - if self.isProtected(): - self.html = self.unlockProtection() - self.cleanedHtml = self.removeCrap(self.html) - self.handleErrors() - - # Get package name and folder - (package_name, folder_name) = self.getPackageInfo() - - # Extract package links - package_links = [] - package_links.extend(self.handleWebLinks()) - package_links.extend(self.handleContainers()) - package_links.extend(self.handleCNL2()) - package_links = self.removeContainers(package_links) - package_links = set(package_links) - - # Pack - self.packages = [(package_name, package_links, folder_name)] - - def removeCrap(self, content): - patterns = (r'(type="hidden".*?(name=".*?")?.*?value=".*?")', - r'display:none;">(.*?)', - r'', - r'') - for pattern in patterns: - rexpr = re.compile(pattern, re.DOTALL) - content = re.sub(rexpr, "", content) - return content - - def removeContainers(self,package_links): - tmp_package_links = package_links[:] - for link in tmp_package_links: - self.logDebug(link) - if ".dlc" in link or ".ccf" in link or ".rsdf" in link: - self.logDebug("Removing [%s] from package_links" % link) - package_links.remove(link) - - if len(package_links) > 0: - return package_links - else: - return tmp_package_links - - def isOnline(self): - if "Your folder does not exist" in self.cleanedHtml: - self.logDebug("File not found") - return False - return True - - def isProtected(self): - if re.search(r'''''', self.cleanedHtml): - self.logDebug("Links are protected") - return True - return False - - def getPackageInfo(self): - title_re = r'

(?P[^<]+).*?</span>.*?</h2>' - m = re.findall(title_re, self.html, re.DOTALL) - if m is not None: - title = m[-1].strip() - name = folder = title - self.logDebug("Found name [%s] and folder [%s] in package info" % (name, folder)) - else: - name = self.package.name - folder = self.package.folder - self.logDebug("Package info not found, defaulting to pyfile name [%s] and folder [%s]" % (name, folder)) - return name, folder - - def unlockProtection(self): - - postData = {} - - form = re.search(r'''<form\ name="protected"(.*?)</form>''', self.cleanedHtml, re.DOTALL).group(1) - - # Submit package password - if "password" in form: - password = self.getPassword() - self.logDebug("Submitting password [%s] for protected links" % password) - postData['password'] = password - - # Resolve anicaptcha - if "anicaptcha" in form: - self.captcha = True - self.logDebug("Captcha protected, resolving captcha") - captchaUri = re.search(r'src="(/temp/anicaptcha/[^"]+)', form).group(1) - captcha = self.decryptCaptcha("http://ncrypt.in" + captchaUri) - self.logDebug("Captcha resolved [%s]" % captcha) - postData['captcha'] = captcha - - # Resolve recaptcha - if "recaptcha" in form: - self.captcha = True - id = re.search(r'\?k=(.*?)"', form).group(1) - self.logDebug("Resolving ReCaptcha with key [%s]" % id) - recaptcha = ReCaptcha(self) - challenge, code = recaptcha.challenge(id) - postData['recaptcha_challenge_field'] = challenge - postData['recaptcha_response_field'] = code - - # Resolve circlecaptcha - if "circlecaptcha" in form: - self.captcha = True - self.logDebug("Captcha protected") - captcha_img_url = "http://ncrypt.in/classes/captcha/circlecaptcha.php" - coords = self.decryptCaptcha(captcha_img_url, forceUser=True, imgtype="png", result_type='positional') - self.logDebug("Captcha resolved, coords [%s]" % str(coords)) - self.captcha_post_url = self.pyfile.url - - postData['circle.x'] = coords[0] - postData['circle.y'] = coords[1] - - - # Unlock protection - postData['submit_protected'] = 'Continue to folder ' - return self.load(self.pyfile.url, post=postData) - - def handleErrors(self): - - if "This password is invalid!" in self.cleanedHtml: - self.logDebug("Incorrect password, please set right password on 'Edit package' form and retry") - self.fail("Incorrect password, please set right password on 'Edit package' form and retry") - - if self.captcha: - if "The securitycheck was wrong!" in self.cleanedHtml: - self.logDebug("Invalid captcha, retrying") - self.invalidCaptcha() - self.retry() - else: - self.correctCaptcha() - - def handleWebLinks(self): - package_links = [] - self.logDebug("Handling Web links") - - pattern = r"(http://ncrypt\.in/link-.*?=)" - links = re.findall(pattern, self.html) - self.logDebug("Decrypting %d Web links" % len(links)) - for i, link in enumerate(links): - self.logDebug("Decrypting Web link %d, %s" % (i+1, link)) - try: - url = link.replace("link-", "frame-") - link = self.load(url, just_header=True)['location'] - package_links.append(link) - except Exception, detail: - self.logDebug("Error decrypting Web link %s, %s" % (link, detail)) - return package_links - - def handleContainers(self): - package_links = [] - self.logDebug("Handling Container links") - - pattern = r"/container/(rsdf|dlc|ccf)/([a-z0-9]+)" - containersLinks = re.findall(pattern, self.html) - self.logDebug("Decrypting %d Container links" % len(containersLinks)) - for containerLink in containersLinks: - link = "http://ncrypt.in/container/%s/%s.%s" % (containerLink[0], containerLink[1], containerLink[0]) - package_links.append(link) - return package_links - - def handleCNL2(self): - package_links = [] - self.logDebug("Handling CNL2 links") - - if 'cnl2_output' in self.cleanedHtml: - try: - (vcrypted, vjk) = self._getCipherParams() - for (crypted, jk) in zip(vcrypted, vjk): - package_links.extend(self._getLinks(crypted, jk)) - except: - self.fail("Unable to decrypt CNL2 links") - return package_links - - def _getCipherParams(self): - - pattern = r'<input.*?name="%s".*?value="(.*?)"' - - # Get jk - jk_re = pattern % NCryptIn._JK_KEY_ - vjk = re.findall(jk_re, self.html) - - # Get crypted - crypted_re = pattern % NCryptIn._CRYPTED_KEY_ - vcrypted = re.findall(crypted_re, self.html) - - # Log and return - self.logDebug("Detected %d crypted blocks" % len(vcrypted)) - return vcrypted, vjk - - def _getLinks(self, crypted, jk): - - # Get key - jreturn = self.js.eval("%s f()" % jk) - self.logDebug("JsEngine returns value [%s]" % jreturn) - key = binascii.unhexlify(jreturn) - - # Decode crypted - crypted = base64.standard_b64decode(crypted) - - # Decrypt - Key = key - IV = key - obj = AES.new(Key, AES.MODE_CBC, IV) - text = obj.decrypt(crypted) - - # Extract links - text = text.replace("\x00", "").replace("\r", "") - links = text.split("\n") - links = filter(lambda x: x != "", links) - - # Log and return - self.logDebug("Block has %d links" % len(links)) - return links +# -*- coding: utf-8 -*- + +from Crypto.Cipher import AES +from module.plugins.Crypter import Crypter +from module.plugins.ReCaptcha import ReCaptcha +import base64 +import binascii +import re + +class NCryptIn(Crypter): + __name__ = "NCryptIn" + __type__ = "crypter" + __pattern__ = r"http://(?:www\.)?ncrypt.in/folder-([^/\?]+)" + __version__ = "1.22" + __description__ = """NCrypt.in Crypter Plugin""" + __author_name__ = ("fragonib") + __author_mail__ = ("fragonib[AT]yahoo[DOT]es") + + # Constants + _JK_KEY_ = "jk" + _CRYPTED_KEY_ = "crypted" + + def setup(self): + self.html = None + self.cleanedHtml = None + self.captcha = False + self.package = None + + def decrypt(self, pyfile): + + # Init + self.package = pyfile.package() + + # Request package + self.html = self.load(self.pyfile.url) + self.cleanedHtml = self.removeCrap(self.html) + if not self.isOnline(): + self.offline() + + # Check for protection + if self.isProtected(): + self.html = self.unlockProtection() + self.cleanedHtml = self.removeCrap(self.html) + self.handleErrors() + + # Get package name and folder + (package_name, folder_name) = self.getPackageInfo() + + # Extract package links + package_links = [] + package_links.extend(self.handleWebLinks()) + package_links.extend(self.handleContainers()) + package_links.extend(self.handleCNL2()) + package_links = self.removeContainers(package_links) + package_links = set(package_links) + + # Pack + self.packages = [(package_name, package_links, folder_name)] + + def removeCrap(self, content): + patterns = (r'(type="hidden".*?(name=".*?")?.*?value=".*?")', + r'display:none;">(.*?)</(div|span)>', + r'<div\s+class="jdownloader"(.*?)</div>', + r'<iframe\s+style="display:none(.*?)</iframe>') + for pattern in patterns: + rexpr = re.compile(pattern, re.DOTALL) + content = re.sub(rexpr, "", content) + return content + + def removeContainers(self,package_links): + tmp_package_links = package_links[:] + for link in tmp_package_links: + self.logDebug(link) + if ".dlc" in link or ".ccf" in link or ".rsdf" in link: + self.logDebug("Removing [%s] from package_links" % link) + package_links.remove(link) + + if len(package_links) > 0: + return package_links + else: + return tmp_package_links + + def isOnline(self): + if "Your folder does not exist" in self.cleanedHtml: + self.logDebug("File not found") + return False + return True + + def isProtected(self): + if re.search(r'''<form.*?name.*?protected.*?>''', self.cleanedHtml): + self.logDebug("Links are protected") + return True + return False + + def getPackageInfo(self): + title_re = r'<h2><span.*?class="arrow".*?>(?P<title>[^<]+).*?</span>.*?</h2>' + m = re.findall(title_re, self.html, re.DOTALL) + if m is not None: + title = m[-1].strip() + name = folder = title + self.logDebug("Found name [%s] and folder [%s] in package info" % (name, folder)) + else: + name = self.package.name + folder = self.package.folder + self.logDebug("Package info not found, defaulting to pyfile name [%s] and folder [%s]" % (name, folder)) + return name, folder + + def unlockProtection(self): + + postData = {} + + form = re.search(r'''<form\ name="protected"(.*?)</form>''', self.cleanedHtml, re.DOTALL).group(1) + + # Submit package password + if "password" in form: + password = self.getPassword() + self.logDebug("Submitting password [%s] for protected links" % password) + postData['password'] = password + + # Resolve anicaptcha + if "anicaptcha" in form: + self.captcha = True + self.logDebug("Captcha protected, resolving captcha") + captchaUri = re.search(r'src="(/temp/anicaptcha/[^"]+)', form).group(1) + captcha = self.decryptCaptcha("http://ncrypt.in" + captchaUri) + self.logDebug("Captcha resolved [%s]" % captcha) + postData['captcha'] = captcha + + # Resolve recaptcha + if "recaptcha" in form: + self.captcha = True + id = re.search(r'\?k=(.*?)"', form).group(1) + self.logDebug("Resolving ReCaptcha with key [%s]" % id) + recaptcha = ReCaptcha(self) + challenge, code = recaptcha.challenge(id) + postData['recaptcha_challenge_field'] = challenge + postData['recaptcha_response_field'] = code + + # Resolve circlecaptcha + if "circlecaptcha" in form: + self.captcha = True + self.logDebug("Captcha protected") + captcha_img_url = "http://ncrypt.in/classes/captcha/circlecaptcha.php" + coords = self.decryptCaptcha(captcha_img_url, forceUser=True, imgtype="png", result_type='positional') + self.logDebug("Captcha resolved, coords [%s]" % str(coords)) + self.captcha_post_url = self.pyfile.url + + postData['circle.x'] = coords[0] + postData['circle.y'] = coords[1] + + + # Unlock protection + postData['submit_protected'] = 'Continue to folder ' + return self.load(self.pyfile.url, post=postData) + + def handleErrors(self): + + if "This password is invalid!" in self.cleanedHtml: + self.logDebug("Incorrect password, please set right password on 'Edit package' form and retry") + self.fail("Incorrect password, please set right password on 'Edit package' form and retry") + + if self.captcha: + if "The securitycheck was wrong!" in self.cleanedHtml: + self.logDebug("Invalid captcha, retrying") + self.invalidCaptcha() + self.retry() + else: + self.correctCaptcha() + + def handleWebLinks(self): + package_links = [] + self.logDebug("Handling Web links") + + pattern = r"(http://ncrypt\.in/link-.*?=)" + links = re.findall(pattern, self.html) + self.logDebug("Decrypting %d Web links" % len(links)) + for i, link in enumerate(links): + self.logDebug("Decrypting Web link %d, %s" % (i+1, link)) + try: + url = link.replace("link-", "frame-") + link = self.load(url, just_header=True)['location'] + package_links.append(link) + except Exception, detail: + self.logDebug("Error decrypting Web link %s, %s" % (link, detail)) + return package_links + + def handleContainers(self): + package_links = [] + self.logDebug("Handling Container links") + + pattern = r"/container/(rsdf|dlc|ccf)/([a-z0-9]+)" + containersLinks = re.findall(pattern, self.html) + self.logDebug("Decrypting %d Container links" % len(containersLinks)) + for containerLink in containersLinks: + link = "http://ncrypt.in/container/%s/%s.%s" % (containerLink[0], containerLink[1], containerLink[0]) + package_links.append(link) + return package_links + + def handleCNL2(self): + package_links = [] + self.logDebug("Handling CNL2 links") + + if 'cnl2_output' in self.cleanedHtml: + try: + (vcrypted, vjk) = self._getCipherParams() + for (crypted, jk) in zip(vcrypted, vjk): + package_links.extend(self._getLinks(crypted, jk)) + except: + self.fail("Unable to decrypt CNL2 links") + return package_links + + def _getCipherParams(self): + + pattern = r'<input.*?name="%s".*?value="(.*?)"' + + # Get jk + jk_re = pattern % NCryptIn._JK_KEY_ + vjk = re.findall(jk_re, self.html) + + # Get crypted + crypted_re = pattern % NCryptIn._CRYPTED_KEY_ + vcrypted = re.findall(crypted_re, self.html) + + # Log and return + self.logDebug("Detected %d crypted blocks" % len(vcrypted)) + return vcrypted, vjk + + def _getLinks(self, crypted, jk): + + # Get key + jreturn = self.js.eval("%s f()" % jk) + self.logDebug("JsEngine returns value [%s]" % jreturn) + key = binascii.unhexlify(jreturn) + + # Decode crypted + crypted = base64.standard_b64decode(crypted) + + # Decrypt + Key = key + IV = key + obj = AES.new(Key, AES.MODE_CBC, IV) + text = obj.decrypt(crypted) + + # Extract links + text = text.replace("\x00", "").replace("\r", "") + links = text.split("\n") + links = filter(lambda x: x != "", links) + + # Log and return + self.logDebug("Block has %d links" % len(links)) + return links -- cgit v1.2.3