Examples with InvalidUsage com.iCo6.command.exceptions.InvalidUsage used on opensource projects

Example 11 with InvalidUsage

use of com.iCo6.command.exceptions.InvalidUsage in project Core by iConomy.

the class Create method perform.

@Override
public boolean perform(CommandSender sender, LinkedHashMap<String, Argument> arguments) throws InvalidUsage {
    if (!hasPermissions(sender, "create"))
        throw new InvalidUsage("You do not have permission to do that.");
    String name = arguments.get("name").getStringValue();
    String tag = template.color(Template.Node.TAG_MONEY);
    if (name.equals("0"))
        throw new InvalidUsage("Missing <white>name<rose>: /money create <name>");
    if (Accounts.exists(name)) {
        template.set(Template.Node.ERROR_EXISTS);
        Messaging.send(sender, tag + template.parse());
        return false;
    }
    if (!Accounts.create(name)) {
        template.set(Template.Node.ERROR_CREATE);
        template.add("name", name);
        Messaging.send(sender, tag + template.parse());
        return false;
    }
    template.set(Template.Node.ACCOUNTS_CREATE);
    template.add("name", name);
    Messaging.send(sender, tag + template.parse());
    return false;
}

Example 12 with InvalidUsage

use of com.iCo6.command.exceptions.InvalidUsage in project Core by iConomy.

the class Empty method perform.

@Override
public boolean perform(CommandSender sender, LinkedHashMap<String, Argument> arguments) throws InvalidUsage {
    if (!hasPermissions(sender, "empty"))
        throw new InvalidUsage("You do not have permission to do that.");
    Accounts.empty();
    String tag = template.color(Template.Node.TAG_MONEY);
    template.set(Template.Node.ACCOUNTS_EMPTY);
    Messaging.send(sender, tag + template.parse());
    return false;
}

Example 13 with InvalidUsage

use of com.iCo6.command.exceptions.InvalidUsage in project Core by iConomy.

the class Payment method perform.

@Override
public boolean perform(CommandSender sender, LinkedHashMap<String, Argument> arguments) throws InvalidUsage {
    if (!hasPermissions(sender, "pay"))
        return false;
    if (isConsole(sender)) {
        Messaging.send(sender, "`rCannot remove money from a non-living organism.");
        return false;
    }
    Player from = (Player) sender;
    String name = arguments.get("name").getStringValue();
    String tag = template.color(Template.Node.TAG_MONEY);
    Double amount;
    if (name.equals("0"))
        throw new InvalidUsage("Missing <white>name<rose>: /money pay <name> <amount>");
    if (arguments.get("amount").getStringValue().equals("empty"))
        throw new InvalidUsage("Missing <white>amount<rose>: /money pay <name> <amount>");
    try {
        amount = arguments.get("amount").getDoubleValue();
    } catch (NumberFormatException e) {
        throw new InvalidUsage("Invalid <white>amount<rose>, must be double.");
    }
    if (Double.isInfinite(amount) || Double.isNaN(amount))
        throw new InvalidUsage("Invalid <white>amount<rose>, must be double.");
    if (amount < 0.1)
        throw new InvalidUsage("Invalid <white>amount<rose>, cannot be less than 0.1");
    if (Common.matches(from.getName(), name)) {
        template.set(Template.Node.PAYMENT_SELF);
        Messaging.send(sender, template.parse());
        return false;
    }
    if (!Accounts.exists(name)) {
        template.set(Template.Node.ERROR_ACCOUNT);
        template.add("name", name);
        Messaging.send(sender, tag + template.parse());
        return false;
    }
    Account holder = new Account(from.getName());
    Holdings holdings = holder.getHoldings();
    if (holdings.getBalance() < amount) {
        template.set(Template.Node.ERROR_FUNDS);
        Messaging.send(sender, tag + template.parse());
        return false;
    }
    Account account = new Account(name);
    holdings.subtract(amount);
    account.getHoldings().add(amount);
    template.set(Template.Node.PAYMENT_TO);
    template.add("name", name);
    template.add("amount", iConomy.format(amount));
    Messaging.send(sender, tag + template.parse());
    Player to = iConomy.Server.getPlayer(name);
    if (to != null) {
        template.set(Template.Node.PAYMENT_FROM);
        template.add("name", from.getName());
        template.add("amount", iConomy.format(amount));
        Messaging.send(to, tag + template.parse());
    }
    return false;
}