initial commit

src/me/Caesar2011/Mailings/Commands/Cmd_ItemMail_Delmail.java

@@ -0,0 +1,71 @@
+package me.Caesar2011.Mailings.Commands;
+
+import me.Caesar2011.Mailings.Library.EnumCmdExe;
+import me.Caesar2011.Mailings.Library.EnumPerm;
+import me.Caesar2011.Mailings.Library.ItemMail;
+import me.Caesar2011.Mailings.Library.ItemMailManager;
+
+import org.bukkit.Material;
+import org.bukkit.command.CommandSender;
+import org.bukkit.entity.Player;
+import org.bukkit.inventory.ItemStack;
+
+public class Cmd_ItemMail_Delmail {
+	CommandSender sender;
+	String[] args;
+
+	public Cmd_ItemMail_Delmail(String[] args, CommandSender sender){
+		this.args = args;
+		this.sender = sender;
+	}
+
+	public EnumCmdExe execute(){
+		if (args.length == 0){
+			return EnumCmdExe.TOFEWARGS;
+		}
+		int mailID = 0;
+		try {
+			mailID = Integer.parseInt(args[0]);
+		} catch (NumberFormatException e) {
+			return EnumCmdExe.NONUMBER.addArg("%input%", args[0]);
+		}
+
+
+		if (mailID != 0 && mailID <= ItemMailManager.getLastMailID()) {
+			if (sender instanceof Player){
+				Player p = (Player) sender;
+				String toPlayerName = ItemMailManager.getString(mailID, "ToPlayer");
+				//Permissioncheck
+				if (EnumPerm.IM_DEL_OWN.noPermission(sender) && p.getName().equals(toPlayerName)){
+					return EnumCmdExe.NOPERM;
+				}
+				if (EnumPerm.IM_DEL_OTHER.noPermission(sender) && !p.getName().equals(toPlayerName)){
+					return EnumCmdExe.NOPERM;
+				}
+				ItemMail mail = ItemMailManager.getMail(mailID);
+				if (mail.item != null){
+					if (checkIfFits(p, mail.item)){
+						p.getInventory().addItem(mail.item);
+					} else {
+						return EnumCmdExe.INVFILLED;
+					}
+				}
+			}
+			ItemMailManager.delMail(mailID);
+			return EnumCmdExe.MAILDEL.addArg("%mailid%", new Integer(mailID).toString()).addArg("%type%", ItemMailManager.typeName);
+		} else {
+			return EnumCmdExe.MAILNOTFOUND.addArg("%mailid%", new Integer(mailID).toString()).addArg("%type%", ItemMailManager.typeName);
+		}
+	}
+
+	private boolean checkIfFits(Player p, ItemStack i){
+		int a = i.getAmount();
+		for (ItemStack item : p.getInventory().getContents()) {
+			if(item.isSimilar(i) || (item.getType() == Material.AIR)) {
+				a -= item.getMaxStackSize() - item.getAmount();
+				if (a <= 0) return true;
+			}
+		}
+		return false;
+	}
+}