diff options
| author |  fragonib <devnull@localhost>
| 2011-05-30 23:29:52 +0200 |
|---|---|---|
| committer | fragonib <devnull@localhost>
| 2011-05-30 23:29:52 +0200 |
| commit | 6f3376d80efb30a91984632a3ed6010a0469db62 (patch) | |
| tree | 212a72d5e542b32a3397b6d0cbb0db130eb975cb /module/plugins | |
| parent | Support for positional captchas (diff) | |
| download | pyload-6f3376d80efb30a91984632a3ed6010a0469db62.tar.xz | |
ShareLinksBiz decrypter
Diffstat (limited to 'module/plugins')
| -rw-r--r-- | module/plugins/crypter/ShareLinksBiz.py | 254 |
1 files changed, 254 insertions, 0 deletions
diff --git a/module/plugins/crypter/ShareLinksBiz.py b/module/plugins/crypter/ShareLinksBiz.py new file mode 100644 index 000000000..407d2ff56 --- /dev/null +++ b/module/plugins/crypter/ShareLinksBiz.py @@ -0,0 +1,254 @@ +# -*- 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 ShareLinksBiz(Crypter):
+ __name__ = "ShareLinksBiz"
+ __type__ = "crypter"
+ __pattern__ = r"(http://[\w\.]*?share-links\.biz)/(?P<id>_[0-9a-z]+)(/.*)?"
+ __version__ = "1.0"
+ __description__ = """Share-Links.biz Crypter"""
+ __author_name__ = ("fragonib")
+ __author_mail__ = ("fragonib[AT]yahoo[DOT]es")
+
+
+ def setup(self):
+ self.html = None
+ self.baseUrl = None
+ self.fileId = None
+ self.captcha = False
+ self.package = None
+
+ def decrypt(self, pyfile):
+
+ # Init
+ self.package = pyfile.package()
+ self.baseUrl = re.search(self.__pattern__, pyfile.url).group(1)
+ self.fileId = re.match(self.__pattern__, pyfile.url).group('id')
+
+ # Request package
+ url = self.baseUrl + '/' + self.fileId
+ self.html = self.load(url)
+
+ # Unblock server (load all images)
+ self.unblockServer()
+
+ # Check for protection
+ if self.isPasswordProtected():
+ self.unlockPasswordProtection()
+ self.handleErrors()
+
+ if self.isCaptchaProtected():
+ self.captcha = True
+ self.unlockCaptchaProtection()
+ self.handleErrors()
+
+ # Extract package links
+ package_links = []
+ package_links.extend(self.handleWebLinks())
+ package_links.extend(self.handleContainers())
+ package_links.extend(self.handleCNL2())
+ package_links = set(package_links)
+
+ # Get package info
+ package_name, package_folder = self.getPackageInfo()
+
+ # Pack
+ self.packages = [(package_name, package_links, package_folder)]
+
+ def isOnline(self):
+ if "No usable content was found" in self.html:
+ self.log.debug("%s: File not found" % self.__name__)
+ return False
+ return True
+
+ def isPasswordProtected(self):
+ if re.search(r'''<form.*?id="passwordForm".*?>''', self.html):
+ self.log.debug("%s: Links are protected" % self.__name__)
+ return True
+ return False
+
+ def isCaptchaProtected(self):
+ if '<map id="captchamap"' in self.html:
+ self.log.debug("%s: Links are captcha protected" % self.__name__)
+ return True
+ return False
+
+ def unblockServer(self):
+ imgs = re.findall("(/template/images/.*?\.gif)", self.html)
+ for img in imgs:
+ self.load(self.baseUrl + img)
+
+ def unlockPasswordProtection(self):
+ password = self.getPassword()
+ self.log.debug("%s: Submitting password [%s] for protected links" % (self.__name__, password))
+ post = {"password": self.package.password, 'login': 'Submit form'}
+ url = self.baseUrl + '/' + self.fileId
+ self.html = self.load(url, post=post)
+
+ def unlockCaptchaProtection(self):
+ # Get captcha map
+ captchaMap = self._getCaptchaMap()
+ self.log.debug("%s: Captcha map with [%d] positions" % (self.__name__, len(captchaMap.keys())))
+
+ # Request user for captcha coords
+ m = re.search(r'<img src="/captcha.gif\?d=(.*?)&PHPSESSID=(.*?)&legend=1"', self.html)
+ captchaUrl = self.baseUrl + '/captcha.gif?d=%s&PHPSESSID=%s' % (m.group(1), m.group(2))
+ self.log.debug("%s: Waiting user for correct position" % self.__name__)
+ coords = self.decryptCaptcha(captchaUrl, forceUser=True, imgtype="gif", result_type='positional')
+ self.log.debug("%s: Captcha resolved, coords [%s]" % (self.__name__, str(coords)))
+
+ # Resolve captcha
+ href = self._resolveCoords(coords, captchaMap)
+ if href == None:
+ self.log.debug("%s: Invalid captcha resolving, retrying" % self.__name__)
+ self.invalidCaptcha()
+ self.wait(5)
+ self.retry()
+ url = self.baseUrl + href
+ self.html = self.load(url)
+
+ def _getCaptchaMap(self):
+ map = {}
+ for m in re.finditer(r'<area shape="rect" coords="(.*?)" href="(.*?)"', self.html):
+ rect = eval('(' + m.group(1) + ')')
+ href = m.group(2)
+ map[rect] = href
+ return map
+
+ def _resolveCoords(self, coords, captchaMap):
+ x, y = coords
+ for rect, href in captchaMap.items():
+ x1, y1, x2, y2 = rect
+ if (x>=x1 and x<=x2) and (y>=y1 and y<=y2):
+ return href
+
+ def handleErrors(self):
+ if "The inserted password was wrong" in self.html:
+ 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 "Your choice was wrong" in self.html:
+ self.log.debug("%s: Invalid captcha, retrying" % self.__name__)
+ self.invalidCaptcha()
+ self.setWait(5)
+ self.wait()
+ self.retry()
+ else:
+ self.correctCaptcha()
+
+ def getPackageInfo(self):
+ title_re = r'<h2><img.*?/>(.*)</h2>'
+ m = re.search(title_re, self.html, re.DOTALL)
+ if m is not None:
+ title = m.group(1).strip()
+ name = folder = title
+ 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("%s: Package info not found, defaulting to pyfile name [%s] and folder [%s]" % (self.__name__, name, folder))
+ return name, folder
+
+ def handleWebLinks(self):
+ package_links = []
+ self.log.debug("%s: Handling Web links" % self.__name__)
+
+ #@TODO: Gather paginated web links
+ pattern = r"javascript:_get\('(.*?)', \d+, ''\)"
+ ids = re.findall(pattern, self.html)
+ self.log.debug("%s: Decrypting %d Web links" % (self.__name__, len(ids)))
+ for i, id in enumerate(ids):
+ try:
+ self.log.debug("%s: Decrypting Web link %d, [%s]" % (self.__name__, i+1, id))
+ dwLink = self.baseUrl + "/get/lnk/" + id
+ response = self.load(dwLink)
+ code = re.search(r'frm/(\d+)', response).group(1)
+ fwLink = self.baseUrl + "/get/frm/" + code
+ response = self.load(fwLink)
+ jscode = re.search(r'<script language="javascript">\s*eval\((.*)\)\s*</script>', response, re.DOTALL).group(1)
+ jscode = self.js.eval("f = %s" % jscode)
+ jslauncher = "window=''; parent={frames:{Main:{location:{href:''}}},location:''}; %s; parent.frames.Main.location.href"
+ dlLink = self.js.eval(jslauncher % jscode)
+ self.log.debug("%s: JsEngine returns value [%s] for redirection link" % (self.__name__, dlLink))
+ package_links.append(dlLink)
+ except Exception, detail:
+ self.log.debug("%s: Error decrypting Web link [%s], %s" % (self.__name__, id, detail))
+ return package_links
+
+ def handleContainers(self):
+ package_links = []
+ self.log.debug("%s: Handling Container links" % self.__name__)
+
+ pattern = r"javascript:_get\('(.*?)', 0, '(rsdf|ccf|dlc)'\)"
+ containersLinks = re.findall(pattern, self.html)
+ self.log.debug("%s: Decrypting %d Container links" % (self.__name__, len(containersLinks)))
+ for containerLink in containersLinks:
+ link = "%s/get/%s/%s" % (self.baseUrl, containerLink[1], containerLink[0])
+ package_links.append(link)
+ return package_links
+
+ def handleCNL2(self):
+ package_links = []
+ self.log.debug("%s: Handling CNL2 links" % self.__name__)
+
+ if '/lib/cnl2/ClicknLoad.swf' in self.html:
+ try:
+ (crypted, jk) = self._getCipherParams()
+ package_links.extend(self._getLinks(crypted, jk))
+ except:
+ self.fail("Unable to decrypt CNL2 links")
+ return package_links
+
+ def _getCipherParams(self):
+
+ # Request CNL2
+ code = re.search(r'ClicknLoad.swf\?code=(.*?)"', self.html).group(1)
+ url = "%s/get/cnl2/%s" % (self.baseUrl, code)
+ response = self.load(url)
+ params = response.split(";;")
+
+ # Get jk
+ strlist = list(base64.standard_b64decode(params[1]))
+ strlist.reverse()
+ jk = ''.join(strlist)
+
+ # Get crypted
+ strlist = list(base64.standard_b64decode(params[2]))
+ strlist.reverse()
+ crypted = ''.join(strlist)
+
+ # Log and return
+ return crypted, jk
+
+ def _getLinks(self, crypted, jk):
+
+ # Get key
+ jreturn = self.js.eval("%s f()" % jk)
+ self.log.debug("%s: JsEngine returns value [%s]" % (self.__name__, 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.log.debug("%s: Block has %d links" % (self.__name__, len(links)))
+ return links
\ No newline at end of file |