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CommandAdapter.java
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CommandAdapter.java
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/*
* WorldEdit, a Minecraft world manipulation toolkit
* Copyright (C) sk89q <http://www.sk89q.com>
* Copyright (C) WorldEdit team and contributors
*
* This program is free software: you can redistribute it and/or modify it
* under the terms of the GNU Lesser 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 Lesser General Public License
* for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
package com.sk89q.worldedit.sponge;
import com.sk89q.worldedit.command.util.PermissionCondition;
import org.enginehub.piston.Command;
import org.spongepowered.api.command.CommandCallable;
import org.spongepowered.api.command.CommandSource;
import org.spongepowered.api.text.Text;
import java.util.Collections;
import java.util.Optional;
import java.util.Set;
import static com.sk89q.worldedit.sponge.SpongeTextAdapter.convert;
public abstract class CommandAdapter implements CommandCallable {
private Command command;
protected CommandAdapter(Command command) {
this.command = command;
}
@Override
public boolean testPermission(CommandSource source) {
Set<String> permissions = command.getCondition().as(PermissionCondition.class)
.map(PermissionCondition::getPermissions)
.orElseGet(Collections::emptySet);
for (String perm : permissions) {
if (source.hasPermission(perm)) {
return true;
}
}
return false;
}
@Override
public Optional<Text> getShortDescription(CommandSource source) {
return Optional.of(command.getDescription())
.map(SpongeTextAdapter::convert);
}
@Override
public Optional<Text> getHelp(CommandSource source) {
return Optional.of(command.getFullHelp())
.map(SpongeTextAdapter::convert);
}
@Override
public Text getUsage(CommandSource source) {
return convert(command.getUsage());
}
}