Update check + version push

Author: BGHDDevelopment

pom.xml

@@ -6,7 +6,7 @@
 
     <groupId>net.noodles.pl</groupId>
     <artifactId>NoPluginsCommand</artifactId>
-    <version>1.1-SNAPSHOT</version>
+    <version>1.2</version>
     <packaging>jar</packaging>
 
     <name>NoPluginsCommand</name>

src/main/java/net/noodles/pl/nopluginscommand/Color.java

@@ -0,0 +1,22 @@
+package net.noodles.pl.nopluginscommand;
+
+import org.bukkit.ChatColor;
+
+import java.util.List;
+import java.util.stream.Collectors;
+
+public class Color {
+
+    public static String translate(String source) {
+        return ChatColor.translateAlternateColorCodes('&', source);
+    }
+
+    public static String translate(String player, String source) {
+        source = translate(source);
+        return translate(source);
+    }
+
+    public static List<String> translate(List<String> source) {
+        return source.stream().map(Color::translate).collect(Collectors.toList());
+    }
+}

src/main/java/net/noodles/pl/nopluginscommand/NoPluginsCommand.java

@@ -1,10 +1,18 @@
 package net.noodles.pl.nopluginscommand;
 
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
+import org.bukkit.Bukkit;
+import org.bukkit.command.CommandSender;
 import org.bukkit.event.EventHandler;
 import org.bukkit.event.Listener;
 import org.bukkit.event.player.PlayerCommandPreprocessEvent;
 import org.bukkit.plugin.java.JavaPlugin;
 
+import java.io.BufferedReader;
+import java.io.InputStreamReader;
+import java.net.HttpURLConnection;
+import java.net.URL;
 import java.util.Arrays;
 import java.util.List;
 
@@ -13,6 +21,54 @@ public final class NoPluginsCommand extends JavaPlugin implements Listener {
     @Override
     public void onEnable() {
         getServer().getPluginManager().registerEvents(this, this);
+        updateCheck(Bukkit.getConsoleSender());
+    }
+
+
+    public void updateCheck(CommandSender sender) {
+        try {
+            String urlString = "https://updatecheck.bghddevelopment.com";
+            URL url = new URL(urlString);
+            HttpURLConnection connection = (HttpURLConnection) url.openConnection();
+            connection.setRequestMethod("GET");
+            connection.setRequestProperty("User-Agent", "Mozilla/5.0");
+            BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
+            String input;
+            StringBuffer response = new StringBuffer();
+            while ((input = reader.readLine()) != null) {
+                response.append(input);
+            }
+            reader.close();
+            JsonObject object = new JsonParser().parse(response.toString()).getAsJsonObject();
+
+            if (object.has("plugins")) {
+                JsonObject plugins = object.get("plugins").getAsJsonObject();
+                JsonObject info = plugins.get("NoPluginCommand").getAsJsonObject();
+                String version = info.get("version").getAsString();
+                if (version.equals(getDescription().getVersion())) {
+                    sender.sendMessage(Color.translate("&aNoPluginCommand is on the latest version."));
+                } else {
+                    sender.sendMessage(Color.translate(""));
+                    sender.sendMessage(Color.translate(""));
+                    sender.sendMessage(Color.translate("&cYour NoPluginCommand version is out of date!"));
+                    sender.sendMessage(Color.translate("&cWe recommend updating ASAP!"));
+                    sender.sendMessage(Color.translate(""));
+                    sender.sendMessage(Color.translate("&cYour Version: &e" + getDescription().getVersion()));
+                    sender.sendMessage(Color.translate("&aNewest Version: &e" + version));
+                    sender.sendMessage(Color.translate(""));
+                    sender.sendMessage(Color.translate(""));
+                    return;
+                }
+                return;
+            } else {
+                sender.sendMessage(Color.translate("&cWrong response from update API, contact plugin developer!"));
+                return;
+            }
+        } catch (
+                Exception ex) {
+            sender.sendMessage(Color.translate("&cFailed to get updater check. (" + ex.getMessage() + ")"));
+            return;
+        }
     }
 
     @EventHandler

src/main/resources/plugin.yml

@@ -1,5 +1,5 @@
 name: NoPluginsCommand
-version: ${project.version}
+version: 1.2
 main: net.noodles.pl.nopluginscommand.NoPluginsCommand
 authors: [BGHDDevelopmentLLC]
 description: Blocks /plugin, /about, /version, and more!