added one new quick check for multiple target(s) mode

lib/core/common.py

@@ -1963,3 +1963,8 @@ def showHttpErrorCodes():
           if code in httplib.responses else '?', count)\
           for code, count in kb.httpErrorCodes.items())
         logger.warn(warnMsg)
+
+def getComparePageRatio(firstPage, secondPage):
+    conf.seqMatcher.set_seq1(firstPage)
+    conf.seqMatcher.set_seq2(secondPage)
+    return conf.seqMatcher.quick_ratio()

lib/core/settings.py

@@ -25,6 +25,10 @@ SITE               = "http://sqlmap.sourceforge.net"
 DIFF_TOLERANCE     = 0.05
 CONSTANT_RATIO     = 0.9
 
+# lower and upper values for match ratio in case of stable page
+LOWER_RATIO_BOUND = 0.02
+UPPER_RATIO_BOUND = 0.98
+
 # sqlmap logger
 logging.addLevelName(9, "PAYLOAD")
 logging.addLevelName(8, "TRAFFIC OUT")
@@ -67,10 +71,6 @@ INFERENCE_BLANK_BREAK = 10
 # string used for representation of unknown dbms version
 UNKNOWN_DBMS_VERSION = "Unknown"
 
-# lower and upper values for match ratio in case of stable page
-LOWER_RATIO_BOUND = 0.02
-UPPER_RATIO_BOUND = 0.98
-
 # dynamicity mark length used in dynamicity removal engine
 DYNAMICITY_MARK_LENGTH = 32