[Help] Captcha Antibot system

l2redkiller · April 5, 2011

Hi guys,

so i tryed to add captcha antibot system the system works after blabla kills he pop up and i must enter if wrong = jail

work i just get a error here a picture :

and here the code of L2Attackable :

private static int AntiBotKills = 0;
private static int Change = 0;
NpcHtmlMessage npcHtmlMessage = new NpcHtmlMessage(0);

@Override
public boolean doDie(L2Character killer)
{
	// Kill the L2NpcInstance (the corpse disappeared after 7 seconds)
	if (!super.doDie(killer))
		return false;

	if (Config.ENABLE_ANTIBOT_SYSTEM)
		AntiBotKills++;

	Change = Rnd.get(10);
	int AntiBotKillsCheck = (Config.ANTIBOT_KILLS_CHECK);
	if (Config.ENABLE_ANTIBOT_SYSTEM && AntiBotKills >= AntiBotKillsCheck)
	{
		killer.setIsParalyzed(true);
		killer.setIsInvul(true);
		AntiBotKills = 0;
		switch(Change)
		{
			case 1:
				npcHtmlMessage.setHtml("<html><title>Antibot System</title><body><center>Enter a code below and click CONFIRM<br1>You will be invulnerable until you enter<br1>the code so noone will kill you!<br1><br>Question: <font color=\"66FF00\"> 3 + 9 </font> = ?<edit var=\"antibot\" width=110><br><br><button value=\"Confirm\" action=\"bypass -h voice .antibot $antibot 12\" width=80 height=26 back=\"L2UI_CT1.Button_DF_Down\" fore=\"L2UI_ct1.button_df\"></center></body></html>");
				killer.sendPacket(npcHtmlMessage);
				break;
			case 2:
				npcHtmlMessage.setHtml("<html><title>Antibot System</title><body><center>Enter a code below and click CONFIRM<br1>You will be invulnerable until you enter<br1>the code so noone will kill you!<br1><br>Question: <font color=\"66FF00\"> 21 - 7</font> = ?<edit var=\"antibot\" width=110><br><br><button value=\"Confirm\" action=\"bypass -h voice .antibot $antibot 14\" width=80 height=26 back=\"L2UI_CT1.Button_DF_Down\" fore=\"L2UI_ct1.button_df\"></center></body></html>");
				killer.sendPacket(npcHtmlMessage);
				break;
			case 3:
				npcHtmlMessage.setHtml("<html><title>Antibot System</title><body><center>Enter a code below and click CONFIRM<br1>You will be invulnerable until you enter<br1>the code so noone will kill you!<br1><br>Question: <font color=\"66FF00\"> 5 + 3 </font> = ?<edit var=\"antibot\" width=110><br><br><button value=\"Confirm\" action=\"bypass -h voice .antibot $antibot 8\" width=80 height=26 back=\"L2UI_CT1.Button_DF_Down\" fore=\"L2UI_ct1.button_df\"></center></body></html>");
				killer.sendPacket(npcHtmlMessage);
				break;
			case 4:
				npcHtmlMessage.setHtml("<html><title>Antibot System</title><body><center>Enter a code below and click CONFIRM<br1>You will be invulnerable until you enter<br1>the code so noone will kill you!<br1><br>Question: <font color=\"66FF00\"> 3 - 2 </font> = ?<edit var=\"antibot\" width=110><br><br><button value=\"Confirm\" action=\"bypass -h voice .antibot $antibot 1\" width=80 height=26 back=\"L2UI_CT1.Button_DF_Down\" fore=\"L2UI_ct1.button_df\"></center></body></html>");
				killer.sendPacket(npcHtmlMessage);
				break;
			case 5:
				npcHtmlMessage.setHtml("<html><title>Antibot System</title><body><center>Enter a code below and click CONFIRM<br1>You will be invulnerable until you enter<br1>the code so noone will kill you!<br1><br>Question: <font color=\"66FF00\"> 19 + 4 </font> = ?<edit var=\"antibot\" width=110><br><br><button value=\"Confirm\" action=\"bypass -h voice .antibot $antibot 23\" width=80 height=26 back=\"L2UI_CT1.Button_DF_Down\" fore=\"L2UI_ct1.button_df\"></center></body></html>");
				killer.sendPacket(npcHtmlMessage);
				break;
			case 6:
				npcHtmlMessage.setHtml("<html><title>Antibot System</title><body><center>Enter a code below and click CONFIRM<br1>You will be invulnerable until you enter<br1>the code so noone will kill you!<br1><br>Question: <font color=\"66FF00\"> 9 - 3 </font> = ?<edit var=\"antibot\" width=110><br><br><button value=\"Confirm\" action=\"bypass -h voice .antibot $antibot 6\" width=80 height=26 back=\"L2UI_CT1.Button_DF_Down\" fore=\"L2UI_ct1.button_df\"></center></body></html>");
				killer.sendPacket(npcHtmlMessage);
				break;
			case 7:
				npcHtmlMessage.setHtml("<html><title>Antibot System</title><body><center>Enter a code below and click CONFIRM<br1>You will be invulnerable until you enter<br1>the code so noone will kill you!<br1><br>Question: <font color=\"66FF00\"> 53 - 33 </font> = ?<edit var=\"antibot\" width=110><br><br><button value=\"Confirm\" action=\"bypass -h voice .antibot $antibot 20\" width=80 height=26 back=\"L2UI_CT1.Button_DF_Down\" fore=\"L2UI_ct1.button_df\"></center></body></html>");
				killer.sendPacket(npcHtmlMessage);
				break;
			case 8:
				npcHtmlMessage.setHtml("<html><title>Antibot System</title><body><center>Enter a code below and click CONFIRM<br1>You will be invulnerable until you enter<br1>the code so noone will kill you!<br1><br>Question: <font color=\"66FF00\"> 7 + 22 </font> = ?<edit var=\"antibot\" width=110><br><br><button value=\"Confirm\" action=\"bypass -h voice .antibot $antibot 29\" width=80 height=26 back=\"L2UI_CT1.Button_DF_Down\" fore=\"L2UI_ct1.button_df\"></center></body></html>");
				killer.sendPacket(npcHtmlMessage);
				break;
			case 9:
				npcHtmlMessage.setHtml("<html><title>Antibot System</title><body><center>Enter a code below and click CONFIRM<br1>You will be invulnerable until you enter<br1>the code so noone will kill you!<br1><br>Question: <font color=\"66FF00\"> 4 + 31 </font> = ?<edit var=\"antibot\" width=110><br><br><button value=\"Confirm\" action=\"bypass -h voice .antibot $antibot 35\" width=80 height=26 back=\"L2UI_CT1.Button_DF_Down\" fore=\"L2UI_ct1.button_df\"></center></body></html>");
				killer.sendPacket(npcHtmlMessage);
				break;
			case 10:
				npcHtmlMessage.setHtml("<html><title>Antibot System</title><body><center>Enter a code below and click CONFIRM<br1>You will be invulnerable until you enter<br1>the code so noone will kill you!<br1><br>Question: <font color=\"66FF00\"> 12 - 8 </font> = ?<edit var=\"antibot\" width=110><br><br><button value=\"Confirm\" action=\"bypass -h voice .antibot $antibot 4\" width=80 height=26 back=\"L2UI_CT1.Button_DF_Down\" fore=\"L2UI_ct1.button_df\"></center></body></html>");
				killer.sendPacket(npcHtmlMessage);
			default:
			;
		}
	}

	// Notify the Quest Engine of the L2Attackable death if necessary
	try
	{
		L2PcInstance player = null;

		if (killer != null)
			player = killer.getActingPlayer();

		if (player != null)
		{
			if (getTemplate().getEventQuests(Quest.QuestEventType.ON_KILL) != null)
				for (Quest quest: getTemplate().getEventQuests(Quest.QuestEventType.ON_KILL))
					ThreadPoolManager.getInstance().scheduleEffect(new OnKillNotifyTask(this, quest, player, killer instanceof L2Summon), _onKillDelay);
		}
	}
	catch (Exception e) { _log.log(Level.SEVERE, "", e); }
	return true;
}

thanks for helping mee

Matim · April 5, 2011

if (killer != null)
{

killer.setIsParalyzed(true);

killer.setIsInvul(true);

}

Now its correct.

Matim · April 5, 2011

if (killer != null)
{

killer.setIsParalyzed(true);

killer.setIsInvul(true);

}

Now its correct.

l2redkiller · April 5, 2011

ahh okay and question the change ( case ) thing is right like this ?

becurse it shows not first than second he makes what he will show xD

l2redkiller · April 5, 2011

ahh okay and question the change ( case ) thing is right like this ?

becurse it shows not first than second he makes what he will show xD

l2redkiller · April 5, 2011

ok it work fine now i wanna have the htmls into data/html/antibot/1.html

and so on will be for any case 1 hml :

case 0:
npcHtmlMessage.setHtml("<html><title>Antibot System</title><body><center>Enter a code below and click CONFIRM Question: 3 + 9 = ? <edit var=\"antibot\" width=110> <button value=\"Confirm\" action=\"bypass -h voice .antibot $antibot 12\" width=80 height=26 back=\"L2UI_CT1.Button_DF_Down\" fore=\"L2UI_ct1.button_df\"> If your Type is Incorrect you will be Punished !</center></body></html>");

killer.sendPacket(npcHtmlMessage);

break;

case 1:

npcHtmlMessage.setHtml("<html><title>Antibot System</title><body><center>Enter a code below and click CONFIRM Question: 21 - 7 = ? <edit var=\"antibot\" width=110> <button value=\"Confirm\" action=\"bypass -h voice .antibot $antibot 14\" width=80 height=26 back=\"L2UI_CT1.Button_DF_Down\" fore=\"L2UI_ct1.button_df\"> If your Type is Incorrect you will be Punished !</center></body></html>");

killer.sendPacket(npcHtmlMessage);

break;

case 2:

npcHtmlMessage.setHtml("<html><title>Antibot System</title><body><center>Enter a code below and click CONFIRM Question: 9 + 7 = ? <edit var=\"antibot\" width=110> <button value=\"Confirm\" action=\"bypass -h voice .antibot $antibot 16\" width=80 height=26 back=\"L2UI_CT1.Button_DF_Down\" fore=\"L2UI_ct1.button_df\"> If your Type is Incorrect you will be Punished !</center></body></html>");

killer.sendPacket(npcHtmlMessage);

break;

all of that need to change html into data/html/antibot/1,2,3,4 and so on.html

l2redkiller · April 5, 2011

ok it work fine now i wanna have the htmls into data/html/antibot/1.html

and so on will be for any case 1 hml :

case 0:
npcHtmlMessage.setHtml("<html><title>Antibot System</title><body><center>Enter a code below and click CONFIRM Question: 3 + 9 = ? <edit var=\"antibot\" width=110> <button value=\"Confirm\" action=\"bypass -h voice .antibot $antibot 12\" width=80 height=26 back=\"L2UI_CT1.Button_DF_Down\" fore=\"L2UI_ct1.button_df\"> If your Type is Incorrect you will be Punished !</center></body></html>");

killer.sendPacket(npcHtmlMessage);

break;

case 1:

npcHtmlMessage.setHtml("<html><title>Antibot System</title><body><center>Enter a code below and click CONFIRM Question: 21 - 7 = ? <edit var=\"antibot\" width=110> <button value=\"Confirm\" action=\"bypass -h voice .antibot $antibot 14\" width=80 height=26 back=\"L2UI_CT1.Button_DF_Down\" fore=\"L2UI_ct1.button_df\"> If your Type is Incorrect you will be Punished !</center></body></html>");

killer.sendPacket(npcHtmlMessage);

break;

case 2:

npcHtmlMessage.setHtml("<html><title>Antibot System</title><body><center>Enter a code below and click CONFIRM Question: 9 + 7 = ? <edit var=\"antibot\" width=110> <button value=\"Confirm\" action=\"bypass -h voice .antibot $antibot 16\" width=80 height=26 back=\"L2UI_CT1.Button_DF_Down\" fore=\"L2UI_ct1.button_df\"> If your Type is Incorrect you will be Punished !</center></body></html>");

killer.sendPacket(npcHtmlMessage);

break;

all of that need to change html into data/html/antibot/1,2,3,4 and so on.html

l2redkiller · April 5, 2011

i get more errors at line 563 : killer.sendPacket(npcHtmlMessage);

maybe change

if (killer != null)

killer.sendPacket(npcHtmlMessage);

?? thanks

l2redkiller · April 5, 2011

i get more errors at line 563 : killer.sendPacket(npcHtmlMessage);

maybe change

if (killer != null)

killer.sendPacket(npcHtmlMessage);

?? thanks

B1ggBoss · April 5, 2011

change

npcHtmlMessage.setHtml("...");

to

npcHtmlMessage.setFile(null, "root");

Example:

npcHtmlMessage.setFile(null, "data/html/antibot/1.htm");

about those errors, you have to find the reason why L2Character killer is null when passed to the method

B1ggBoss · April 5, 2011

change

npcHtmlMessage.setHtml("...");

to

npcHtmlMessage.setFile(null, "root");

Example:

npcHtmlMessage.setFile(null, "data/html/antibot/1.htm");

about those errors, you have to find the reason why L2Character killer is null when passed to the method

l2redkiller · April 5, 2011

if i add this :

npcHtmlMessage.setFile(null, "data/html/antibot/1.htm");

i need to make the sendpacket ?

npcHtmlMessage.setFile(null, "data/html/antibot/1.htm");

killer.sendPacket(npcHtmlMessage);

i donno much of java just change here add little here but donno how i can find readsons

maybe you can healp me to learn that ??

in l2 charackter i have just here doDie ( killer ) http://pastebin.com/4NVVwdU8

thanks :D

l2redkiller · April 5, 2011

if i add this :

npcHtmlMessage.setFile(null, "data/html/antibot/1.htm");

i need to make the sendpacket ?

npcHtmlMessage.setFile(null, "data/html/antibot/1.htm");

killer.sendPacket(npcHtmlMessage);

i donno much of java just change here add little here but donno how i can find readsons

maybe you can healp me to learn that ??

in l2 charackter i have just here doDie ( killer ) http://pastebin.com/4NVVwdU8

thanks :D

Tryskell · April 6, 2011

I don't think this is the best place to put such code...

It should be placed at enterworld.java, imagine on a pvp server you die often and each time you die you have to enter a code :P.

Anyway, just my 50 cents.

----

And even if you want your system, L2Attackable is still a bad place... L2PcInstance will fit better. Except if I missed a part, your system will work with any L2Attackable... In your log info, I think you killed a mob, so the code became crazy at each mob kill.

Move your code in L2PcInstance then, that will avoid you many many checks.

----

For people who doesn't understand, it's a catpcha system... You think monsters, summons and such are enough clever to enter godamn codes ? :P. This is not Blade Runner, a robot is a robot, not a living form which got emotions.

Tryskell · April 6, 2011

I don't think this is the best place to put such code...

It should be placed at enterworld.java, imagine on a pvp server you die often and each time you die you have to enter a code :P.

Anyway, just my 50 cents.

----

And even if you want your system, L2Attackable is still a bad place... L2PcInstance will fit better. Except if I missed a part, your system will work with any L2Attackable... In your log info, I think you killed a mob, so the code became crazy at each mob kill.

Move your code in L2PcInstance then, that will avoid you many many checks.

----

For people who doesn't understand, it's a catpcha system... You think monsters, summons and such are enough clever to enter godamn codes ? :P. This is not Blade Runner, a robot is a robot, not a living form which got emotions.

l2redkiller · April 6, 2011

Tryskell

did you have better protect ideas ?i yes but i think for a java beginner very hard to code.

so i dont know captcha is one way the bot reoirt button the second.

if i i change it into L2Pcinstance at what bolean and what i have o change there if you mean that will work better ?

thanks

[Help] Captcha Antibot system

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l2redkiller

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