module temp

1 files changed, 73 insertions, 0 deletions

diff --git a/module/plugins/captcha/ReCaptcha.py b/module/plugins/captcha/ReCaptcha.py
new file mode 100644
index 000000000..4b900c57b
--- /dev/null
+++ b/module/plugins/captcha/ReCaptcha.py
@@ -0,0 +1,73 @@
+# -*- coding: utf-8 -*-
+
+import re
+
+from pyload.plugin.Captcha import Captcha
+
+
+class ReCaptcha(Captcha):
+    __name__    = "ReCaptcha"
+    __type__    = "captcha"
+    __version__ = "0.08"
+
+    __description__ = """ReCaptcha captcha service plugin"""
+    __license__     = "GPLv3"
+    __authors__     = [("pyLoad Team", "admin@pyload.org")]
+
+
+    KEY_PATTERN      = r'recaptcha(?:/api|\.net)/(?:challenge|noscript)\?k=([\w-]+)'
+    KEY_AJAX_PATTERN = r'Recaptcha\.create\s*\(\s*["\']([\w-]+)'
+
+
+    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) or re.search(self.KEY_AJAX_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 challenge(self, key=None):
+        if not key:
+            if self.detect_key():
+                key = self.key
+            else:
+                errmsg = _("ReCaptcha key not found")
+                self.plugin.fail(errmsg)
+                raise TypeError(errmsg)
+
+        html = self.plugin.req.load("http://www.google.com/recaptcha/api/challenge", get={'k': key})
+        try:
+            challenge = re.search("challenge : '(.+?)',", html).group(1)
+            server    = re.search("server : '(.+?)',", html).group(1)
+        except Exception:
+            errmsg = _("ReCaptcha challenge pattern not found")
+            self.plugin.error(errmsg)
+            raise ValueError(errmsg)
+
+        self.plugin.logDebug("ReCaptcha challenge: %s" % challenge)
+
+        return challenge, self.result(server, challenge)
+
+
+    def result(self, server, challenge):
+        result = self.plugin.decryptCaptcha("%simage" % server,
+                                            get={'c': challenge},
+                                            cookies=True,
+                                            forceUser=True,
+                                            imgtype="jpg")
+
+        self.plugin.logDebug("ReCaptcha result: %s" % result)
+
+        return result