diff options
Diffstat (limited to 'module/plugins/crypter/NCryptIn.py')
| -rw-r--r-- | module/plugins/crypter/NCryptIn.py | 194 |
1 files changed, 120 insertions, 74 deletions
diff --git a/module/plugins/crypter/NCryptIn.py b/module/plugins/crypter/NCryptIn.py index 68456b7fe..12fc7fcef 100644 --- a/module/plugins/crypter/NCryptIn.py +++ b/module/plugins/crypter/NCryptIn.py @@ -2,6 +2,7 @@ from Crypto.Cipher import AES
from module.plugins.Crypter import Crypter
+from module.plugins.ReCaptcha import ReCaptcha
import base64
import binascii
import re
@@ -10,7 +11,7 @@ class NCryptIn(Crypter): __name__ = "NCryptIn"
__type__ = "crypter"
__pattern__ = r"http://(?:www\.)?ncrypt.in/folder-([^/\?]+)"
- __version__ = "1.1"
+ __version__ = "1.2"
__description__ = """NCrypt.in Crypter Plugin"""
__author_name__ = ("fragonib")
__author_mail__ = ("fragonib[AT]yahoo[DOT]es")
@@ -21,111 +22,156 @@ class NCryptIn(Crypter): def setup(self):
self.html = None
+ self.cleanedHtml = None
+ self.captcha = False
+ self.package = None
def decrypt(self, pyfile):
# Init
- self.pyfile = pyfile
self.package = pyfile.package()
# Request package
- self.html = self.requestPackage()
+ self.html = self.load(self.pyfile.url)
+ self.cleanedHtml = self.removeCrap(self.html)
if not self.isOnline():
self.offline()
- # Check for password/captcha protection
+ # 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
- try:
- package_links = []
- (vcrypted, vjk) = self.getCipherParams()
- for (crypted, jk) in zip(vcrypted, vjk):
- package_links = package_links + self.getLinks(crypted, jk)
- except:
- self.fail("NCryptIn: Unable to decrypt package")
+ package_links = []
+ package_links.extend(self.handleWebLinks())
+ package_links.extend(self.handleContainer())
+ package_links.extend(self.handleCNL2())
+ package_links = set(package_links)
# Pack
self.packages = [(package_name, package_links, folder_name)]
- def requestPackage(self):
- return self.load(self.pyfile.url)
-
+ 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 isOnline(self):
- if "Your folder does not exist" in self.html:
- pattern = r'[^"]*(display\s*\:\s*none)[^"]*'
- m = re.search(pattern, self.html)
- if m is None:
- self.log.debug("NCryptIn: File not found")
- return False
+ if "Your folder does not exist" in self.cleanedHtml:
+ self.log.debug("%s: File not found" % self.__name__)
+ return False
return True
def isProtected(self):
- pattern = r'''<form.*?name.*?protected.*?>'''
- m = re.search(pattern, self.html)
- if m is not None:
- self.log.debug("NCryptIn: Links are protected")
+ if re.search(r'''<form.*?name.*?protected.*?>''', self.cleanedHtml):
+ self.log.debug("%s: Links are protected" % self.__name__)
return True
return False
- def unlockProtection(self):
-
- # Gather data
- url = self.pyfile.url
- post = {'submit_protected' : 'Weiter zum Ordner '}
-
- # Resolve captcha
- if "anicaptcha" in self.html:
- self.log.debug("NCryptIn: Captcha protected, resolving captcha")
- url = re.search(r'src="(/temp/anicaptcha/[^"]+)', self.html).group(1)
- captcha = self.decryptCaptcha("http://ncrypt.in" + url)
- self.log.debug("NCryptIn: Captcha resolved [%s]" % (captcha, ))
- post.update({"captcha" : captcha})
-
- # Submit package password
- pattern = r'''<input.*?name.*?password.*?>'''
- m = re.search(pattern, self.html)
- if m is not None:
- password = self.package.password
- self.log.debug("NCryptIn: Submitting password [%s] for protected links" % (password,))
- post.update({'password' : password })
-
- # Unlock protection
- html = self.load(url, {}, post)
-
- # Check for invalid password
- pattern = r'''div\ id="main".*?This\ password\ is\ invalid!'''
- m = re.search(pattern, html, re.DOTALL)
- if m is not None:
- self.log.debug("NCryptIn: 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 "The securitycheck was wrong!" in html:
- self.log.debug("NCryptIn: Invalid captcha, retrying")
- html = self.unlockProtection()
-
- return html
-
def getPackageInfo(self):
title_re = r'<h2><span.*?class="arrow".*?>(?P<title>[^<]+).*?</span>.*?</h2>'
- regex = re.compile(title_re, re.DOTALL)
- m = regex.findall(self.html)
+ m = re.findall(title_re, self.html, re.DOTALL)
if m is not None:
title = m[-1].strip()
name = folder = title
- self.log.debug("NCryptIn: Found name [%s] and folder [%s] in package info" % (name, folder))
- return (name, folder)
+ self.log.debug("%s: Found name [%s] and folder [%s] in package info" % (self.__name__, name, folder))
else:
name = self.package.name
folder = self.package.folder
- self.log.debug("NCryptIn: Package info not found, defaulting to pyfile name [%s] and folder [%s]" % (name, folder))
- return (name, folder)
-
- def getCipherParams(self):
+ self.log.debug("%s: Package info not found, defaulting to pyfile name [%s] and folder [%s]" % (self.__name__, 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.package.password
+ self.log.debug("%s: Submitting password [%s] for protected links" % (self.__name__, password))
+ postData['password'] = password
+
+ # Resolve anicaptcha
+ if "anicaptcha" in form:
+ self.captcha = True
+ self.log.debug("%s: Captcha protected, resolving captcha" % self.__name__)
+ captchaUri = re.search(r'src="(/temp/anicaptcha/[^"]+)', form).group(1)
+ captcha = self.decryptCaptcha("http://ncrypt.in" + captchaUri)
+ self.log.debug("%s: Captcha resolved [%s]" % (self.__name__, captcha))
+ postData['captcha'] = captcha
+
+ # Resolve recaptcha
+ if "recaptcha" in form:
+ self.captcha = True
+ id = re.search(r'\?k=(.*?)"', form).group(1)
+ self.log.debug("%s: Resolving ReCaptcha with key [%s]" % (self.__name__, id))
+ recaptcha = ReCaptcha(self)
+ challenge, code = recaptcha.challenge(id)
+ postData['recaptcha_challenge_field'] = challenge
+ postData['recaptcha_response_field'] = code
+
+ # 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.log.debug("%s: Incorrect password, please set right password on 'Edit package' form and retry" % self.__name__)
+ 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.log.debug("%s: Invalid captcha, retrying" % self.__name__)
+ self.invalidCaptcha()
+ self.retry()
+ else:
+ self.correctCaptcha()
+
+ def handleWebLinks(self):
+ package_links = []
+ pattern = r"(http://ncrypt\.in/link-.*?=)"
+ links = re.findall(pattern, self.html)
+ for link in links:
+ link = link.replace("link-", "frame-")
+ # Wait for "redirect location" function
+ # link = self.req.getRedirectLocation(link)
+ # package_links.append(link)
+ return package_links
+
+ def handleContainer(self):
+ package_links = []
+ pattern = r"/container/(rsdf|dlc|ccf)/([a-z0-9]+)"
+ containersLinks = re.findall(pattern, self.html)
+ 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 = []
+ if 'cnl2_output' in self.cleanedHtml:
+ try:
+ (vcrypted, vjk) = self._getCipherParams()
+ for (crypted, jk) in zip(vcrypted, vjk):
+ package_links = package_links + self._getLinks(crypted, jk)
+ except:
+ self.fail("Unable to decrypt package")
+ return package_links
+
+ def _getCipherParams(self):
pattern = r'<input.*?name="%s".*?value="(.*?)"'
@@ -138,14 +184,14 @@ class NCryptIn(Crypter): vcrypted = re.findall(crypted_re, self.html)
# Log and return
- self.log.debug("NCryptIn: Detected crypted blocks [%d]" % len(vcrypted))
+ self.log.debug("%s: Detected crypted blocks [%d]" % (self.__name__, len(vcrypted)))
return (vcrypted, vjk)
- def getLinks(self, crypted, jk):
+ def _getLinks(self, crypted, jk):
# Get key
jreturn = self.js.eval("%s f()" % jk)
- self.log.debug("NCryptIn: JsEngine returns value [%s]" % jreturn)
+ self.log.debug("%s: JsEngine returns value [%s]" % (self.__name__, jreturn))
key = binascii.unhexlify(jreturn)
# Decode crypted
@@ -163,5 +209,5 @@ class NCryptIn(Crypter): links = filter(lambda x: x != "", links)
# Log and return
- self.log.debug("NCryptIn: Package has %d links" % len(links))
+ self.log.debug("%s: Package has %d links" % (self.__name__, len(links)))
return links
\ No newline at end of file |