PlotSquared/Core/src/main/java/com/plotsquared/core/util/placeholders/PlotFlagPlaceholder.java
2022-06-15 20:17:17 +02:00

72 lines
2.9 KiB
Java

/*
* PlotSquared, a land and world management plugin for Minecraft.
* Copyright (C) IntellectualSites <https://intellectualsites.com>
* Copyright (C) IntellectualSites team and contributors
*
* 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 <https://www.gnu.org/licenses/>.
*/
package com.plotsquared.core.util.placeholders;
import com.plotsquared.core.player.PlotPlayer;
import com.plotsquared.core.plot.Plot;
import com.plotsquared.core.plot.flag.GlobalFlagContainer;
import com.plotsquared.core.plot.flag.PlotFlag;
import org.checkerframework.checker.nullness.qual.NonNull;
public final class PlotFlagPlaceholder extends PlotSpecificPlaceholder {
private final PlotFlag<?, ?> flag;
private final boolean local;
public PlotFlagPlaceholder(final @NonNull PlotFlag<?, ?> flag, final boolean local) {
super(String.format("currentplot_%sflag_%s", local ? "local" : "", flag.getName()));
this.flag = flag;
this.local = local;
}
@Override
public @NonNull String getValue(final @NonNull PlotPlayer<?> player, final @NonNull Plot plot) {
return this.getFlagValue(plot, this.flag.getName(), !this.local);
}
/**
* Return the flag value from its name on the current plot.
* If the flag doesn't exist it returns an empty string.
* If the flag exists but it is not set on current plot and the parameter inherit is set to true,
* it returns the default value.
*
* @param plot Current plot where the player is
* @param flagName Name of flag to get from current plot
* @param inherit Define if it returns only the flag set on the current plot or also inherited flags
* @return The value of flag serialized in string
*/
@NonNull
private String getFlagValue(final @NonNull Plot plot, final @NonNull String flagName, final boolean inherit) {
if (flagName.isEmpty()) {
return "";
}
final PlotFlag<?, ?> flag = GlobalFlagContainer.getInstance().getFlagFromString(flagName);
if (flag == null) {
return "";
}
if (inherit) {
return plot.getFlag(flag).toString();
} else {
final PlotFlag<?, ?> plotFlag = plot.getFlagContainer().queryLocal(flag.getClass());
return (plotFlag != null) ? plotFlag.getValue().toString() : "";
}
}
}