001 package net.minecraft.src; 002 003 import java.util.List; 004 import net.minecraft.server.MinecraftServer; 005 006 public class CommandEnchant extends CommandBase 007 { 008 public String getCommandName() 009 { 010 return "enchant"; 011 } 012 013 /** 014 * Return the required permission level for this command. 015 */ 016 public int getRequiredPermissionLevel() 017 { 018 return 2; 019 } 020 021 public String getCommandUsage(ICommandSender par1ICommandSender) 022 { 023 return par1ICommandSender.translateString("commands.enchant.usage", new Object[0]); 024 } 025 026 public void processCommand(ICommandSender par1ICommandSender, String[] par2ArrayOfStr) 027 { 028 if (par2ArrayOfStr.length < 2) 029 { 030 throw new WrongUsageException("commands.enchant.usage", new Object[0]); 031 } 032 else 033 { 034 EntityPlayerMP var3 = func_82359_c(par1ICommandSender, par2ArrayOfStr[0]); 035 int var4 = parseIntBounded(par1ICommandSender, par2ArrayOfStr[1], 1, Enchantment.enchantmentsList.length - 1); 036 int var5 = 1; 037 ItemStack var6 = var3.getCurrentEquippedItem(); 038 039 if (var6 == null) 040 { 041 notifyAdmins(par1ICommandSender, "commands.enchant.noItem", new Object[0]); 042 } 043 else 044 { 045 Enchantment var7 = Enchantment.enchantmentsList[var4]; 046 047 if (var7 == null) 048 { 049 throw new NumberInvalidException("commands.enchant.notFound", new Object[] {Integer.valueOf(var4)}); 050 } 051 else if (!var7.type.canEnchantItem(var6.getItem())) 052 { 053 notifyAdmins(par1ICommandSender, "commands.enchant.cantEnchant", new Object[0]); 054 } 055 else 056 { 057 if (par2ArrayOfStr.length >= 3) 058 { 059 var5 = parseIntBounded(par1ICommandSender, par2ArrayOfStr[2], var7.getMinLevel(), var7.getMaxLevel()); 060 } 061 062 if (var6.hasTagCompound()) 063 { 064 NBTTagList var8 = var6.getEnchantmentTagList(); 065 066 if (var8 != null) 067 { 068 for (int var9 = 0; var9 < var8.tagCount(); ++var9) 069 { 070 short var10 = ((NBTTagCompound)var8.tagAt(var9)).getShort("id"); 071 072 if (Enchantment.enchantmentsList[var10] != null) 073 { 074 Enchantment var11 = Enchantment.enchantmentsList[var10]; 075 076 if (!var11.canApplyTogether(var7)) 077 { 078 notifyAdmins(par1ICommandSender, "commands.enchant.cantCombine", new Object[] {var7.getTranslatedName(var5), var11.getTranslatedName(((NBTTagCompound)var8.tagAt(var9)).getShort("lvl"))}); 079 return; 080 } 081 } 082 } 083 } 084 } 085 086 var6.addEnchantment(var7, var5); 087 notifyAdmins(par1ICommandSender, "commands.enchant.success", new Object[0]); 088 } 089 } 090 } 091 } 092 093 /** 094 * Adds the strings available in this command to the given list of tab completion options. 095 */ 096 public List addTabCompletionOptions(ICommandSender par1ICommandSender, String[] par2ArrayOfStr) 097 { 098 return par2ArrayOfStr.length == 1 ? getListOfStringsMatchingLastWord(par2ArrayOfStr, this.func_90022_d()) : null; 099 } 100 101 protected String[] func_90022_d() 102 { 103 return MinecraftServer.getServer().getAllUsernames(); 104 } 105 106 /** 107 * Return whether the specified command parameter index is a username parameter. 108 */ 109 public boolean isUsernameIndex(int par1) 110 { 111 return par1 == 0; 112 } 113 }