Added update message broadcast

config.yml

@@ -47,6 +47,11 @@ hopper-protection: true
 # Set whether the shop's chest should be protected by explosions
 explosion-protection: true
 
+# Set whether broadcast messages should be enabled
+# The messages are sent to every player who have permission to get update notifications.
+# They are sent each time the update checker checks for an update below the message whether an update is available.
+enable-broadcast: true
+
 # Set the currency symbol after price values
 currency-symbol: $
 

src/de/epiceric/shopchest/Commands.java

@@ -182,9 +182,10 @@ public class Commands extends BukkitCommand {
 		player.sendMessage(Config.checking_update());
 		
 		UpdateChecker uc = new UpdateChecker(ShopChest.getInstance(), ShopChest.getInstance().getDescription().getWebsite());
-		if (uc.updateNeeded()) {
+		if (uc.updateNeeded(player)) {
 			ShopChest.latestVersion = uc.getVersion();
 			ShopChest.downloadLink = uc.getLink();
+			ShopChest.broadcast = uc.getBroadcast();
 			ShopChest.isUpdateNeeded = true;
 			
 			JsonBuilder jb;
@@ -204,6 +205,8 @@ public class Commands extends BukkitCommand {
 			player.sendMessage(Config.no_new_update());
 		}
 		
+		if (ShopChest.broadcast != null && Config.enable_broadcast()) player.sendMessage(ShopChest.broadcast);
+
 	}
 	
 	private void reload(Player player) {

src/de/epiceric/shopchest/ShopChest.java

@@ -57,6 +57,7 @@ public class ShopChest extends JavaPlugin{
 	public static boolean isUpdateNeeded = false;
 	public static String latestVersion = "";
 	public static String downloadLink = "";
+	public static String broadcast = null;
 	
 	public static Utils utils;
 	
@@ -189,14 +190,15 @@ public class ShopChest extends JavaPlugin{
 		
 		instance = this;
 
-		
 		if (uc == null) uc = new UpdateChecker(this, getDescription().getWebsite());
 		logger.info("Checking for Updates");
-		if(uc.updateNeeded()) {
+		if(uc.updateNeeded(Bukkit.getConsoleSender())) {
 			latestVersion = uc.getVersion();
 			downloadLink = uc.getLink();
+			broadcast = uc.getBroadcast();
 			isUpdateNeeded = true;
 			Bukkit.getConsoleSender().sendMessage("[ShopChest] " + ChatColor.GOLD + "New version available: " + ChatColor.RED + latestVersion);
+			if (broadcast != null && Config.enable_broadcast()) Bukkit.getConsoleSender().sendMessage("[ShopChest] " + broadcast);
 		} else {
 			logger.info("No new version available");
 			isUpdateNeeded = false;
@@ -212,12 +214,12 @@ public class ShopChest extends JavaPlugin{
 						case "v1_8_R3": jb = new JsonBuilder_1_8_R3(Config.update_available(latestVersion)); break;
 						case "v1_9_R1": jb = new JsonBuilder_1_9_R1(Config.update_available(latestVersion)); break;
 						default: return;
-					}		
+					}
 					jb.sendJson(p);
-				
+					if (broadcast != null && Config.enable_broadcast()) p.sendMessage(broadcast);
 				}
 			}
-		}			
+		}
 		
 		File itemNamesFile = new File(getDataFolder(), "item_names.txt");
 		

src/de/epiceric/shopchest/config/Config.java

@@ -20,6 +20,7 @@ public class Config {
  	public static boolean buy_greater_or_equal_sell() {return plugin.getConfig().getBoolean("buy-greater-or-equal-sell");}
  	public static boolean hopper_protection() {return plugin.getConfig().getBoolean("hopper-protection");}
  	public static boolean explosion_protection() {return plugin.getConfig().getBoolean("explosion-protection)");}
+ 	public static boolean enable_broadcast() {return plugin.getConfig().getBoolean("enable-broadcast)");}
  	
 	public static double maximal_distance() {return plugin.getConfig().getDouble("maximal-distance");}
 	public static int default_limit() {return plugin.getConfig().getInt("shop-limits.default");}	

src/de/epiceric/shopchest/event/InteractShop.java

@@ -18,7 +18,6 @@ import org.bukkit.event.player.PlayerMoveEvent;
 import org.bukkit.inventory.Inventory;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.EnchantmentStorageMeta;
-import org.bukkit.inventory.meta.PotionMeta;
 import org.yi.acru.bukkit.Lockette.Lockette;
 
 import com.griefcraft.model.Protection;

src/de/epiceric/shopchest/event/NotifyUpdate.java

@@ -35,6 +35,7 @@ public class NotifyUpdate implements Listener {
 					default: return;
 				}		
 				jb.sendJson(p);
+				if (ShopChest.broadcast != null && Config.enable_broadcast()) p.sendMessage(ShopChest.broadcast);
 			}
 		}
 		

src/de/epiceric/shopchest/utils/UpdateChecker.java

@@ -1,6 +1,7 @@
 package de.epiceric.shopchest.utils;
 
-import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
+import org.bukkit.command.ConsoleCommandSender;
 import org.jsoup.Connection;
 import org.jsoup.Jsoup;
 import org.jsoup.nodes.Document;
@@ -14,13 +15,14 @@ public class UpdateChecker {
 	private String url;
 	private String version;
 	private String link;
+	private String broadcast;
 	
 	public UpdateChecker(ShopChest plugin, String url) {
 		this.plugin = plugin;
 		this.url = url;
 	}
 	
-	public boolean updateNeeded() {
+	public boolean updateNeeded(CommandSender sender) {
 		try {
 			Connection con = Jsoup.connect("http://textuploader.com/all1l/raw");
 			con.userAgent("Mozilla/5.0 (Windows NT 10.0; WOW64; rv:40.0) Gecko/20100101 Firefox/40.0");
@@ -30,11 +32,14 @@ public class UpdateChecker {
 			version = doc.text().split("\\|")[0];
 			link = url + "download?version=" + doc.text().split("\\|")[1];
 			
+			if (doc.text().split("\\|").length == 3) {
+				broadcast = doc.text().split("\\|")[2];
+			}
+			
 			return !plugin.getDescription().getVersion().equals(version);
-
 			
 		} catch (Exception | Error e) {
-			Bukkit.getConsoleSender().sendMessage("[ShopChest] " + ChatColor.RED + "Error while checking for updates");
+			sender.sendMessage((sender instanceof ConsoleCommandSender ? "[ShopChest] " : "") + ChatColor.RED + "Error while checking for updates");
 			return false;
 		}
 	}
@@ -47,4 +52,8 @@ public class UpdateChecker {
 		return link;
 	}
 	
+	public String getBroadcast() {
+		return broadcast;
+	}
+	
 }