Add Update_Checker v1.6.0

hank9999 · May 2, 2020 · 896f66f · 896f66f
1 parent 851c783
commit 896f66f
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Showing 3 changed files with 63 additions and 19 deletions.
diff --git a/.idea/workspace.xml b/.idea/workspace.xml
diff --git a/src/main/java/com/github/hank9999/keywordblock/KeywordBlock.java b/src/main/java/com/github/hank9999/keywordblock/KeywordBlock.java
@@ -50,6 +50,15 @@ public void onEnable() {
 
         getLogger().info(ChatColor.BLUE + "Keywoord Plugin Enable");
         getLogger().info(ChatColor.GOLD + "Version v" + getDescription().getVersion());
+
+        new Update_Checker(this, 78091).getVersion(version -> {
+            if (this.getDescription().getVersion().equalsIgnoreCase(version)) {
+                getLogger().info(ChatColor.AQUA + "There is not a new update available.");
+            } else {
+                getLogger().info(ChatColor.AQUA + "There is a new update " + version + " available.");
+                getLogger().info(ChatColor.AQUA + "See it in https://www.spigotmc.org/resources/keywordblock.78091/");
+            }
+        });
     }
 
     @Override

diff --git a/src/main/java/com/github/hank9999/keywordblock/Update_Checker.java b/src/main/java/com/github/hank9999/keywordblock/Update_Checker.java
@@ -0,0 +1,34 @@
+package com.github.hank9999.keywordblock;
+
+import org.bukkit.Bukkit;
+import org.bukkit.ChatColor;
+import org.bukkit.plugin.Plugin;
+import org.bukkit.util.Consumer;
+
+import java.io.IOException;
+import java.io.InputStream;
+import java.net.URL;
+import java.util.Scanner;
+
+public class Update_Checker {
+
+    private Plugin plugin;
+    private int resourceId;
+
+    public Update_Checker(Plugin plugin, int resourceId) {
+        this.plugin = plugin;
+        this.resourceId = resourceId;
+    }
+
+    public void getVersion(final Consumer<String> consumer) {
+        Bukkit.getScheduler().runTaskAsynchronously(this.plugin, () -> {
+            try (InputStream inputStream = new URL("https://api.spigotmc.org/legacy/update.php?resource=" + this.resourceId).openStream(); Scanner scanner = new Scanner(inputStream)) {
+                if (scanner.hasNext()) {
+                    consumer.accept(scanner.next());
+                }
+            } catch (IOException exception) {
+                this.plugin.getLogger().info(ChatColor.AQUA + "Cannot look for updates: " + exception.getMessage());
+            }
+        });
+    }
+}