+ auto update of current and latest version of iis at main menu page

build.gradle

@@ -110,6 +110,11 @@ dependencies {
 
 processResources
 {
+	def propertiesFile = file "src/main/resources/version.properties"
+	def properties = new Properties()
+	properties.setProperty("version", project.version)
+	propertiesFile.withWriter { properties.store(it, null) }
+
     // this will ensure that this task is redone when the versions change.
     inputs.property "version", project.version
     inputs.property "mcversion", project.minecraft.version

src/main/java/idealindustrial/II_Core.java

@@ -1,27 +1,51 @@
 package idealindustrial;
 
+import com.google.gson.Gson;
+import com.google.gson.JsonArray;
 import cpw.mods.fml.common.FMLCommonHandler;
 import cpw.mods.fml.common.Loader;
 import cpw.mods.fml.common.Mod;
-import cpw.mods.fml.common.event.*;
+import cpw.mods.fml.common.event.FMLInitializationEvent;
+import cpw.mods.fml.common.event.FMLPostInitializationEvent;
+import cpw.mods.fml.common.event.FMLPreInitializationEvent;
+import cpw.mods.fml.common.event.FMLServerAboutToStartEvent;
+import cpw.mods.fml.common.event.FMLServerStartingEvent;
+import cpw.mods.fml.common.event.FMLServerStoppingEvent;
+import cpw.mods.fml.common.eventhandler.EventPriority;
 import cpw.mods.fml.common.eventhandler.SubscribeEvent;
 import idealindustrial.commands.CommandFixMaterials;
 import idealindustrial.commands.CommandFixQuests;
 import idealindustrial.commands.DimTPCommand;
 import idealindustrial.commands.ReloadRecipesCommand;
 import idealindustrial.integration.ingameinfo.InGameInfoLoader;
+import java.awt.Color;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStream;
+import java.util.Properties;
+import net.minecraft.client.Minecraft;
+import net.minecraft.client.gui.FontRenderer;
 import net.minecraft.crash.CrashReport;
 import net.minecraft.util.ReportedException;
+import net.minecraftforge.client.event.GuiOpenEvent;
+import net.minecraftforge.client.event.GuiScreenEvent;
 import net.minecraftforge.common.DimensionManager;
 import net.minecraftforge.common.MinecraftForge;
 import net.minecraftforge.event.world.WorldEvent;
-
-import java.io.File;
-import java.io.IOException;
+import org.apache.commons.io.IOUtils;
+import org.apache.http.HttpResponse;
+import org.apache.http.client.HttpClient;
+import org.apache.http.client.methods.HttpGet;
+import org.apache.http.impl.client.DefaultHttpClient;
 
 @Mod(modid = "iicore", name = "II_Core", version = "MC1710", useMetadata = false, dependencies = "after:gregtech")
 public class II_Core {
-    private static final String version = "1.17.1";
+
+    private static final String PACKAGES_URL = "https://api.github.com/orgs/IdealIndustrial/packages/maven/idealindustrial.gt-ii-edition/versions";
+    private static final String ANY_TOKEN = "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"; //just any public token without write access
+    private static final String version = "1.19.2";
+    private String auto_version = "Dev_version";
+    private String auto_last_version = null;
 
     public II_Core() {
         FMLCommonHandler.instance().bus().register(this);
@@ -60,32 +84,66 @@ public void onServerStopping(FMLServerStoppingEvent event) {
 
     }
 
+    @SubscribeEvent(priority = EventPriority.LOWEST)
+    public void openGui(GuiOpenEvent event) {
+        if (auto_last_version != null || !(event.gui instanceof net.minecraft.client.gui.GuiMainMenu || event.gui.getClass().getSimpleName().equals("GuiCustom"))) {
+            return;
+        }
+
+        try {
+            Properties p = new Properties();
+            InputStream is = getClass().getResourceAsStream("/version.properties");
+            if (is != null) {
+                p.load(is);
+                auto_version = p.getProperty("version", auto_version).replace("-SNAPSHOT", "");
+            }
+
+            //get the latest vesrion from github:
+            HttpGet get = new HttpGet(PACKAGES_URL);
+            HttpClient client = new DefaultHttpClient();
+            get.setHeader("Authorization", "Bearer " + ANY_TOKEN);
+            HttpResponse response = client.execute(get);
+            String s = IOUtils.toString(response.getEntity().getContent());
+            JsonArray root = new Gson().fromJson(s, JsonArray.class);
+            auto_last_version = root.get(0).getAsJsonObject().get("name").getAsString().replace("-SNAPSHOT", "");
+        } catch (Exception e) {
+            auto_last_version = auto_version;
+        }
+        auto_version = "Current version: " + auto_version;
+        auto_last_version = "Latest version: " + auto_last_version;
+    }
+
+    @SubscribeEvent(priority = EventPriority.LOW)
+    public void renderScreenPost(GuiScreenEvent.DrawScreenEvent.Post event) throws IOException {
+        if (event.gui instanceof net.minecraft.client.gui.GuiMainMenu || event.gui.getClass().getSimpleName().equals("GuiCustom")) {
+            FontRenderer fr = Minecraft.getMinecraft().fontRenderer;
+            event.gui.drawString(fr, auto_version, event.gui.width - fr.getStringWidth(auto_version), 0, Color.ORANGE.getRGB());
+            event.gui.drawString(fr, auto_last_version, event.gui.width - fr.getStringWidth(auto_last_version), fr.FONT_HEIGHT + 2, Color.ORANGE.getRGB());
+        }
+    }
+
     private static boolean checkEnvironment() {
         try {
             Class.forName("thermos.Thermos");
-        }
-        catch (ClassNotFoundException e) {
+        } catch (ClassNotFoundException e) {
             return true;
         }
         try {
             Class.forName("betterquesting.core.BetterQuesting");
-        }
-        catch (ClassNotFoundException e){
+        } catch (ClassNotFoundException e) {
             return true;
         }
-    
+
         try {
             Class.forName("a.b.c.gambiarra.Plugin");
-		}
-		catch (ClassNotFoundException e) {
-
-			try {
-				Class.forName("com.juanmuscaria.playercontainerfix.FMLCoreMod");
-			}
-			catch (ClassNotFoundException f) {
-				return false; 
-			}		
-		}
+        } catch (ClassNotFoundException e) {
+
+            try {
+                Class.forName("com.juanmuscaria.playercontainerfix.FMLCoreMod");
+            } catch (ClassNotFoundException f) {
+                return false;
+            }
+        }
         return true;
     }
 
@@ -96,7 +154,6 @@ public void onServerStarting(FMLServerStartingEvent aEvent) {
         aEvent.registerServerCommand(new ReloadRecipesCommand());
 
         //  aEvent.registerServerCommand(new CommandFixMaterials());
-
     }
 
     @Mod.EventHandler

src/main/java/idealindustrial/hooks/II_GameTitlePatch.java

@@ -2,16 +2,15 @@
 
 import gloomyfolken.hooklib.asm.Hook;
 import gregtech.GT_Mod;
-import net.minecraft.util.ResourceLocation;
-import net.minecraftforge.client.ForgeHooksClient;
-import org.lwjgl.opengl.Display;
-
-import javax.imageio.ImageIO;
 import java.awt.image.BufferedImage;
 import java.io.IOException;
 import java.io.InputStream;
 import java.nio.ByteBuffer;
 import java.nio.charset.StandardCharsets;
+import javax.imageio.ImageIO;
+import net.minecraft.util.ResourceLocation;
+import net.minecraftforge.client.ForgeHooksClient;
+import org.lwjgl.opengl.Display;
 
 public class II_GameTitlePatch {
 
@@ -24,7 +23,6 @@ public static void createDisplay(ForgeHooksClient mc) {
             InputStream inputstream = GT_Mod.class.getResourceAsStream("/assets/" + icon.getResourceDomain() + "/" + icon.getResourcePath());
             Display.setIcon(new ByteBuffer[]{call(inputstream)});
         } catch (IOException ignore) {
-
         }
     }