package igwmod.api;
import java.awt.Desktop;
import java.io.File;
import java.io.InputStream;
import java.net.URL;
import java.net.URLConnection;
import java.util.Enumeration;
import java.util.List;
import java.util.zip.ZipEntry;
import java.util.zip.ZipFile;
import net.minecraft.client.Minecraft;
import net.minecraft.command.CommandBase;
import net.minecraft.command.CommandException;
import net.minecraft.command.ICommandSender;
import net.minecraft.server.MinecraftServer;
import net.minecraft.util.text.ITextComponent;
import net.minecraft.util.text.TextComponentString;
import net.minecraft.util.text.TextFormatting;
import net.minecraftforge.client.ClientCommandHandler;
import net.minecraftforge.common.MinecraftForge;
import net.minecraftforge.common.config.Configuration;
import net.minecraftforge.fml.client.FMLClientHandler;
import net.minecraftforge.fml.common.FMLCommonHandler;
import net.minecraftforge.fml.common.Loader;
import net.minecraftforge.fml.common.ModContainer;
import net.minecraftforge.fml.common.eventhandler.SubscribeEvent;
import net.minecraftforge.fml.common.gameevent.TickEvent;
import net.minecraftforge.fml.relauncher.Side;
import org.apache.commons.io.FileUtils;
import org.apache.commons.io.IOUtils;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
import com.google.gson.JsonParser;
/**
* This class is meant to be copied to your own mod which implements IGW-Mod. When properly implemented by instantiating a new instance somewhere in your mod
* loading stage, this will notify the player when it doesn't have IGW in the instance. It also needs to have the config option enabled to
* notify the player. This config option will be generated in its own config file.
* @author MineMaarten https:github.com/MineMaarten/IGW-mod
*/
public class IGWSupportNotifier{
private String supportingMod;
private static final String LATEST_DL_URL = "https://minecraft.curseforge.com/projects/in-game-wiki-mod/files/latest";
/**
* Needs to be instantiated somewhere in your mod's loading stage.
*/
public IGWSupportNotifier(){
if(FMLCommonHandler.instance().getSide() == Side.CLIENT && !Loader.isModLoaded("IGWMod")) {
File dir = new File(".", "config");
Configuration config = new Configuration(new File(dir, "IGWMod.cfg"));
config.load();
if(config.get(Configuration.CATEGORY_GENERAL, "enable_missing_notification", true, "When enabled, this will notify players when IGW-Mod is not installed even though mods add support.").getBoolean()) {
ModContainer mc = Loader.instance().activeModContainer();
String modid = mc.getModId();
List<ModContainer> loadedMods = Loader.instance().getActiveModList();
for(ModContainer container : loadedMods) {
if(container.getModId().equals(modid)) {
supportingMod = container.getName();
MinecraftForge.EVENT_BUS.register(this);
ClientCommandHandler.instance.registerCommand(new CommandDownloadIGW());
break;
}
}
}
config.save();
}
}
@SubscribeEvent
public void onPlayerJoin(TickEvent.PlayerTickEvent event){
if(event.player.world.isRemote && event.player == FMLClientHandler.instance().getClientPlayerEntity()) {
event.player.sendMessage(ITextComponent.Serializer.jsonToComponent("[\"" + TextFormatting.GOLD + "The mod " + supportingMod + " is supporting In-Game Wiki mod. " + TextFormatting.GOLD + "However, In-Game Wiki isn't installed! " + "[\"," + "{\"text\":\"Download Latest\",\"color\":\"green\",\"clickEvent\":{\"action\":\"run_command\",\"value\":\"/igwmod_download\"}}," + "\"]\"]"));
FMLCommonHandler.instance().bus().unregister(this);
}
}
private class CommandDownloadIGW extends CommandBase{
@Override
public int getRequiredPermissionLevel(){
return -100;
}
@Override
public String getName(){
return "igwmod_download";
}
@Override
public String getUsage(ICommandSender p_71518_1_){
return getName();
}
@Override
public void execute(MinecraftServer server, ICommandSender sender, String[] args) throws CommandException{
new ThreadDownloadIGW();
}
}
private class ThreadDownloadIGW extends Thread{
public ThreadDownloadIGW(){
setName("IGW-Mod Download Thread");
start();
}
@Override
public void run(){
try {
if(Minecraft.getMinecraft().player != null) Minecraft.getMinecraft().player.sendMessage(new TextComponentString("Downloading IGW-Mod..."));
URL url = new URL(LATEST_DL_URL);
URLConnection connection = url.openConnection();
connection.connect();
File dir = new File(".", "mods");
File tempFile = File.createTempFile("IGW-Mod.jar", "");
FileUtils.copyURLToFile(url, tempFile);
ZipFile jar = new ZipFile(tempFile.getAbsolutePath());
Enumeration<? extends ZipEntry> entries = jar.entries();
InputStream mcmodInfo = null;
while(entries.hasMoreElements()) {
ZipEntry entry = entries.nextElement();
if(entry.getName().equals("mcmod.info")) {
mcmodInfo = jar.getInputStream(entry);
break;
}
}
JsonParser parser = new JsonParser();
JsonObject obj = (JsonObject)((JsonArray)parser.parse(IOUtils.toString(mcmodInfo))).get(0);
jar.close();
String version = obj.get("version").getAsString();
String mcVersion = obj.get("mcversion").getAsString();
File renamedFile = new File(String.format("." + File.separator + "mods" + File.separator + "IGW-Mod-%s-%s-universal.jar", mcVersion, version));
FileUtils.copyFile(tempFile, renamedFile);
if(Minecraft.getMinecraft().player != null) Minecraft.getMinecraft().player.sendMessage(new TextComponentString(TextFormatting.GREEN + "Successfully downloaded. Restart Minecraft to apply."));
Desktop.getDesktop().open(dir);
if(!Loader.MC_VERSION.equals(mcVersion)) {
if(Minecraft.getMinecraft().player != null) Minecraft.getMinecraft().player.sendMessage(new TextComponentString(TextFormatting.RED + "The version of Minecraft you are running doesn't seem to match the version of IGW-Mod that has been downloaded. The mod may not work."));
}
finalize();
} catch(Throwable e) {
e.printStackTrace();
if(Minecraft.getMinecraft().player != null) Minecraft.getMinecraft().player.sendMessage(new TextComponentString(TextFormatting.RED + "Failed to download"));
try {
finalize();
} catch(Throwable e1) {
e1.printStackTrace();
}
}
}
}
}
