Adding Esperanto DBMS agnostic engine

lib/controller/action.py

@@ -77,7 +77,7 @@ def action():
                     kb.tamperFunctions = (kb.tamperFunctions or []) + [function]
             logger.info("using tamper scripts 'blindbinary' and 'infoschema2innodb' so data retrieval and table enumeration can pass the WAF/IPS")
 
-    if not Backend.getDbms() or not conf.dbmsHandler:
+    if (not Backend.getDbms() and not conf.esperanto) or not conf.dbmsHandler:
         htmlParsed = Format.getErrorParsedDBMSes()
 
         errMsg = "sqlmap was not able to fingerprint the "

lib/controller/handler.py

@@ -10,6 +10,7 @@ from lib.core.common import getSafeExString
 from lib.core.common import singleTimeWarnMessage
 from lib.core.data import conf
 from lib.core.data import kb
+from lib.core.data import logger
 from lib.core.dicts import DBMS_DICT
 from lib.core.enums import DBMS
 from lib.core.dicts import DBWIRE_MODULES
@@ -86,6 +87,15 @@ def setHandler():
     management system.
     """
 
+    if conf.esperanto:
+        # force the DBMS-agnostic engine: skip per-DBMS fingerprinting entirely and
+        # let the boolean-oracle 'esperanto' handler drive enumeration.
+        from extra.esperanto import buildHandler
+        conf.dbmsHandler = buildHandler()
+        conf.dbmsHandler._dbms = "Esperanto"
+        logger.info("using the DBMS-agnostic 'Esperanto' engine (fingerprinting skipped)")
+        return
+
     items = [
         (DBMS.MYSQL, MYSQL_ALIASES, MySQLMap, "plugins.dbms.mysql.connector"),
         (DBMS.ORACLE, ORACLE_ALIASES, OracleMap, "plugins.dbms.oracle.connector"),