An sqlmap simplification script

sqlmap-easy.py

#!/usr/bin/env python
# coding=utf-8

from os import system

version = "v1.0.0"
config = {
    "target": None,
    "flags": ""
}

def gethelp():
    return """sqlmap-easy %s

    Commands:
        help                    Display this text
        exit                    Quit the script
        set-url <url>           Set the target URL
        setflag <flag>          Add a new command flag to the final command.
        getcommand              Dumps the current final command.
        exec                    Execute command
    Flags:
        -a, --all           Retrieve everything
        -b, --banner        Retrieve DBMS banner
        --current-user      Retrieve DBMS current user
        --current-db        Retrieve DBMS current database
        --passwords         Enumerate DBMS users password hashes
        --tables            Enumerate DBMS database tables
        --columns           Enumerate DBMS database table columns
        --schema            Enumerate DBMS schema
        --dump              Dump DBMS database table entries
        --dump-all          Dump all DBMS databases tables entries
        -D DB               DBMS database to enumerate
        -T TBL              DBMS database table(s) to enumerate
        -C COL              DBMS database table column(s) to enumerate
    """ % (version)

def ensure_len(arr, length):
    if len(arr) < length:
        print("Error: %d argument(s) expected, but only %d supplied.\n" % (length - 1, len(arr) - 1))

def compile_cmd():
    return "python sqlmap.py -u \"%s\" %s" % (config["target"], config["flags"])

def cmdloop(cmd):
    args = cmd.split()
    if args[0] == "nop":
        pass
    elif args[0] == "test":
        print("You ran the test command.")
    elif args[0] == "exit":
        return
    elif args[0] == "version":
        print("sqlmap-easy %s" % (version))
    elif args[0] == "help":
        print(gethelp())
    elif args[0] == "set-url":
        ensure_len(args, 2)
        url = args[1]
        config["target"] = url
        print("Target url set to %s." % (config["target"]))
    elif args[0] == "setflag":
        config["flags"] += args[1] + " "
        print("Flag \"%s\" added." % (args[1]))
        print("Flags: %s" % (config["flags"]))
    elif args[0] == "getcommand":
        print("Current command: %s" % (compile_cmd()))
    elif args[0] == "exec":
        print("Executing command...")
        system(compile_cmd())
    else:
        print("%s is not a recognized command." % (cmd))
    cmd = raw_input("\nsql-e ~> ")
    cmdloop(cmd)

cmdloop("nop")