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PasswordRequestModule.java
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PasswordRequestModule.java
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/**
* This file is part of LWC (https://github.com/Hidendra/LWC)
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.griefcraft.lwc;
import com.griefcraft.bukkit.LWCSpoutPlugin;
import com.griefcraft.model.Protection;
import com.griefcraft.model.ProtectionTypes;
import com.griefcraft.scripting.JavaModule;
import com.griefcraft.scripting.event.LWCSendLocaleEvent;
import org.bukkit.block.Block;
import org.bukkit.craftbukkit.CraftWorld;
import org.bukkit.craftbukkit.entity.CraftHumanEntity;
import org.getspout.spoutapi.SpoutManager;
import org.getspout.spoutapi.event.screen.ButtonClickEvent;
import org.getspout.spoutapi.gui.Button;
import org.getspout.spoutapi.gui.Color;
import org.getspout.spoutapi.gui.GenericButton;
import org.getspout.spoutapi.gui.GenericLabel;
import org.getspout.spoutapi.gui.GenericTextField;
import org.getspout.spoutapi.gui.PopupScreen;
import org.getspout.spoutapi.gui.WidgetAnchor;
import org.getspout.spoutapi.player.SpoutPlayer;
public class PasswordRequestModule extends JavaModule {
/**
* Our plugin instance
*/
private LWCSpoutPlugin plugin;
public PasswordRequestModule(LWCSpoutPlugin plugin) {
this.plugin = plugin;
}
/**
* Sent to players when they open a password protected protection
*/
class PasswordRequestPopup extends LWCPopupScreen {
private GenericLabel label;
private GenericLabel label2;
private GenericTextField textField;
private GenericButton unlock;
private GenericButton cancel;
public PasswordRequestPopup() {
// Create our widgets
label = new GenericLabel("You attempted to interact with a Password-protected object");
label.setTextColor(new Color(1.0f, 0, 0));
label.setAlign(WidgetAnchor.TOP_CENTER);
label.setAnchor(WidgetAnchor.TOP_CENTER);
label.shiftYPos(10);
label2 = new GenericLabel("Please enter the password to the protection below");
label2.setAlign(WidgetAnchor.TOP_CENTER);
label2.setAnchor(WidgetAnchor.TOP_CENTER);
label2.shiftYPos(25);
textField = new GenericTextField();
textField.setMaximumCharacters(50);
textField.setAnchor(WidgetAnchor.CENTER_CENTER);
textField.setHeight(20).setWidth(200);
textField.shiftXPos(-100).shiftYPos(-60);
// textField.setX(20).setY(50);
unlock = new GenericButton("Unlock");
unlock.setAnchor(WidgetAnchor.CENTER_CENTER);
unlock.setHeight(20).setWidth(135);
unlock.shiftXPos(-100).shiftYPos(-30);
// unlock.setX(20).setY(75);
cancel = new GenericButton("Cancel");
cancel.setAnchor(WidgetAnchor.CENTER_CENTER);
cancel.setHeight(20).setWidth(60);
cancel.shiftXPos(40).shiftYPos(-30);
// cancel.setX(160).setY(75);
// attach them
attachWidget(PasswordRequestModule.this.plugin, label);
attachWidget(PasswordRequestModule.this.plugin, label2);
attachWidget(PasswordRequestModule.this.plugin, textField);
attachWidget(PasswordRequestModule.this.plugin, unlock);
attachWidget(PasswordRequestModule.this.plugin, cancel);
}
@Override
public void onButtonClicked(ButtonClickEvent event) {
Button button = event.getButton();
SpoutPlayer player = event.getPlayer();
LWC lwc = LWC.getInstance();
// if they don't have an unlock req, why is the screen open?
if (!lwc.getMemoryDatabase().hasPendingUnlock(player.getName())) {
player.getMainScreen().closePopup();
return;
}
if (button == cancel) {
player.getMainScreen().closePopup();
} else if (button == unlock) {
// check their password
String password = lwc.encrypt(textField.getText().trim());
int protectionId = lwc.getMemoryDatabase().getUnlockID(player.getName());
if (protectionId == -1) {
lwc.sendLocale(player, "protection.internalerror", "id", "unlock");
return;
}
// load the protection they had clicked
Protection protection = lwc.getPhysicalDatabase().loadProtection(protectionId);
if (protection.getType() != ProtectionTypes.PASSWORD) {
lwc.sendLocale(player, "protection.unlock.notpassword");
return;
}
if (protection.getData().equals(password)) {
lwc.getMemoryDatabase().unregisterUnlock(player.getName());
lwc.getMemoryDatabase().registerPlayer(player.getName(), protectionId);
player.getMainScreen().closePopup();
// open the chest that they clicked :P
// Unsafe code so we catch it just incase
try {
Block block = protection.getBlock();
net.minecraft.server.World handle = ((CraftWorld) block.getWorld()).getHandle();
net.minecraft.server.EntityPlayer plr = (net.minecraft.server.EntityPlayer) ((CraftHumanEntity) player).getHandle();
switch(block.getType()) {
case CHEST:
net.minecraft.server.Block.CHEST.interact(handle, block.getX(), block.getY(), block.getZ(), plr);
break;
case FURNACE:
net.minecraft.server.Block.FURNACE.interact(handle, block.getX(), block.getY(), block.getZ(), plr);
break;
case DISPENSER:
net.minecraft.server.Block.DISPENSER.interact(handle, block.getX(), block.getY(), block.getZ(), plr);
break;
}
} catch(Throwable t) {
PasswordRequestModule.this.plugin.log("Warning: Open inventory via PasswordRequestModule is broken!");
}
lwc.sendLocale(player, "protection.unlock.password.valid");
} else {
lwc.sendLocale(player, "protection.unlock.password.invalid");
}
}
}
}
@Override
public void onSendLocale(LWCSendLocaleEvent event) {
if (event.isCancelled()) {
return;
}
SpoutPlayer player = SpoutManager.getPlayer(event.getPlayer());
String locale = event.getLocale();
// we only want spout clients!
if (!player.isSpoutCraftEnabled()) {
return;
}
// wait for them to try to open a passworded chest
if (!locale.equals("protection.general.locked.password")) {
return;
}
// cancel it and send them a popup :)
event.setCancelled(true);
// create the popup
PopupScreen popup = createPopup();
// Send it to the player!
player.getMainScreen().attachPopupScreen(popup);
}
/**
* Create a popup screen that shows the password request interface
*
* @return
*/
private PopupScreen createPopup() {
return new PasswordRequestPopup();
}
}