# HG changeset patch
# User ft
# Date 1392734370 -3600
# Node ID 9f2855a83dae076fec049b2cae5492edde43a234

initial commit
working clamav scan engine

diff -r 000000000000 -r 9f2855a83dae config/ClamAVScanner.cfg
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/config/ClamAVScanner.cfg	Tue Feb 18 15:39:30 2014 +0100
@@ -0,0 +1,2 @@
+[Main]
+Nothing: placeholder
\ No newline at end of file
diff -r 000000000000 -r 9f2855a83dae src/ClamAVScanner.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/ClamAVScanner.py	Tue Feb 18 15:39:30 2014 +0100
@@ -0,0 +1,77 @@
+#!/usr/bin/python
+
+import ConfigParser
+
+import sys
+
+import logging
+import os
+import errno
+import time
+
+import pyclamav
+
+
+class ClamAVScanner:
+    
+    # User the existing logger  instance
+    __LOG = logging.getLogger("IkarusScanner")
+    
+    __MINOPTS = { "Main" : ["Nothing"]}
+    __CONFIG_NOT_READABLE = "Configfile is not readable"
+    __CONFIG_WRONG = "Something is wrong with the config"
+    __CONFIG_MISSING = "Section: \"%s\" Option: \"%s\" in configfile is missing"
+    
+
+    
+    def __init__ (self, scanner_config_path):
+        config = self.loadConfig (scanner_config_path)
+
+    
+
+    def checkMinimumOptions (self, config):
+        for section, options in self.__MINOPTS.iteritems ():
+            for option in options:
+                if (config.has_option(section, option) == False):
+                    self.__LOG.error (self.__CONFIG_MISSING % (section, option))
+                    exit (129)
+
+    def loadConfig (self, scanner_config_path):
+
+        configfile = scanner_config_path
+        config = ConfigParser.SafeConfigParser ()
+    
+        if ((os.path.exists (scanner_config_path) == False) or (os.path.isfile (scanner_config_path) == False) or (os.access (scanner_config_path, os.R_OK) == False)):
+            self.__LOG.error(self.__CONFIG_NOT_READABLE);
+            raise SystemError(self.__CONFIG_NOT_READABLE)
+    
+        try:
+            config.read (scanner_config_path)
+        except Exception, e:
+            self.__LOG.error("Error: %s" % (e));
+            raise SystemError("Error: %s" % (e))
+
+        self.checkMinimumOptions (config)
+    
+        return config
+
+    
+    def scanFile (self, path, fileobject):
+        return self.scanFileClamAV (path)
+    
+    def scanFileClamAV (self, path):        
+        retval = { "infected" : False, "virusname" : "Unknown" }
+    
+        self.__LOG.debug ("Scan File: %s" % (path))
+    
+        result = pyclamav.scanfile (path)
+        self.__LOG.debug ("Result of file \"%s\": %s" % (path, result))
+        if (result[0] != 0):
+            retval["infected"] = True
+            retval["virusname"] = result[1]
+    
+        if (retval["infected"] == True):
+            self.__LOG.error ("Virus found, deny Access %s" % (result,))
+    
+        return retval
+