ActionMessage.java

/*  
 *  ReActions, Minecraft bukkit plugin
 *  (c)2012-2017, fromgate, fromgate@gmail.com
 *  http://dev.bukkit.org/server-mods/reactions/
 *    
 *  This file is part of ReActions.
 *  
 *  ReActions 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.
 *
 *  ReActions 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 ReActions.  If not, see <http://www.gnorg/licenses/>.
 * 
 */

package me.fromgate.reactions.actions;

import com.google.common.base.Joiner;
import me.fromgate.reactions.util.Param;
import me.fromgate.reactions.util.Util;
import me.fromgate.reactions.util.message.M;
import me.fromgate.reactions.util.playerselector.PlayerSelectors;
import org.bukkit.entity.Player;
import org.bukkit.metadata.FixedMetadataValue;

import java.util.HashSet;
import java.util.Set;

public class ActionMessage extends Action {

    @Override
    public boolean execute(Player p, Param params) {
        sendMessage(p, params);
        return true;
    }

    private String removeParams(String message) {
        StringBuilder sb = new StringBuilder("(?i)(");
        sb.append(Joiner.on("|").join(PlayerSelectors.getAllKeys()));
        sb.append("|hide):(\\{.*\\}|\\S+)\\s{0,1}");
        return message.replaceAll(sb.toString(), "");
        //String message = params.getParam("text", params.getParam("param-line").replaceAll("(?i)(region|loc|radius|rgplayer|player|world|faction|group|perm):(\\{.*\\}|\\S+)\\s{0,1}", ""));

    }

    private void sendMessage(Player player, Param params) {
        Set<Player> players = new HashSet<>();
        if (params.hasAnyParam(PlayerSelectors.getAllKeys())) {
            players.addAll(PlayerSelectors.getPlayerList(params));
            if (players.isEmpty() && params.isParamsExists("player")) {
                players.addAll(PlayerSelectors.getPlayerList(new Param(params.getParam("player"))));
            }
        } else if (player != null) {
            players.add(player);
        }
        if (players.isEmpty()) return;

        String message = params.getParam("text", removeParams(params.getParam("param-line")));
        if (message.isEmpty()) return;
        String annoymentTime = params.getParam("hide");
        for (Player p : players) {
            if (showMessage(p, message, annoymentTime)) {
                M.printMessage(p, message);
            }
        }
    }


    private boolean showMessage(Player player, String message, String annoymentTime) {
        if (annoymentTime.isEmpty()) return true;
        long time = Util.parseTime(annoymentTime);
        if (time == 0) return false;
        String key = new StringBuilder("reactions-msg-")/*.append(this.getActivatorName())*/.append(message.hashCode()).append((this.isAction() ? "act" : "react")).toString();
        if (player.hasMetadata(key)) {
            Long until = player.getMetadata(key).get(0).asLong();
            Long now = System.currentTimeMillis();
            if ((until - now) > 0) return false;
        }
        player.setMetadata(key, new FixedMetadataValue(plg(), System.currentTimeMillis() + time));
        return true;
    }
}