(self, table, field)
return retVal
Does a field preprocessing (if needed) based on its type (e.g. image to text)
        Note: used primarily in dumping of custom tables
Does a field preprocessing (if needed) based on its type (e.g. image to text)
        Note: used primarily in dumping of custom tables
Does a field preprocessing ( if needed ) based on its type ( e . g . image to text ) Note : used primarily in dumping of custom tables
def preprocessField(self, table, field):
        """
        Does a field preprocessing (if needed) based on its type (e.g. image to text)
        Note: used primarily in dumping of custom tables
        """

        retVal = field
        if conf.db and table and conf.db in table:
            table = table.split(conf.db)[-1].strip('.')
        try:
            columns = kb.data.cachedColumns[safeSQLIdentificatorNaming(conf.db)][safeSQLIdentificatorNaming(table, True)]
            for name, type_ in columns.items():
                if type_ and type_.upper() in DUMP_DATA_PREPROCESS.get(Backend.getDbms(), {}) and name == field:
                    retVal = DUMP_DATA_PREPROCESS[Backend.getDbms()][type_.upper()] % name
                    break
        except KeyError:
            pass
        return retVal
def preprocessField ( self , table , field ) : retVal = field if conf . db and table and conf . db in table : table = table . split ( conf . db ) [ - 1 ] . strip ( '.' ) try : columns = kb . data . cachedColumns [ safeSQLIdentificatorNaming ( conf . db ) ] [ safeSQLIdentificatorNaming ( table , True ) ] for name , type_ in columns . items ( ) : if type_ and type_ . upper ( ) in DUMP_DATA_PREPROCESS . get ( Backend . getDbms ( ) , { } ) and name == field : retVal = DUMP_DATA_PREPROCESS [ Backend . getDbms ( ) ] [ type_ . upper ( ) ] % name break except KeyError : pass return retVal