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Updater using plugin.yml

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rockyhawk64 2025-04-22 19:02:21 +10:00
parent f24a8057c7
commit 189539241f
1 changed files with 49 additions and 74 deletions
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57
src/me/rockyhawk/commandpanels/updater/Updater.java
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@ -1,6 +1,5 @@
package me.rockyhawk.commandpanels.updater;
import com.google.gson.Gson;
import me.rockyhawk.commandpanels.CommandPanels;
import org.bukkit.Bukkit;
import org.bukkit.ChatColor;
@ -12,12 +11,9 @@ import org.bukkit.scheduler.BukkitRunnable;
import java.io.*;
import java.net.HttpURLConnection;
import java.net.URL;
import java.util.*;
import java.util.Objects;
import java.util.logging.Level;
import com.google.gson.JsonArray;
import com.google.gson.JsonObject;
public class Updater implements Listener {
//if this is set to something, it will download that version on restart
//can be a version number, 'latest' or 'cancel'
@ -25,7 +21,6 @@ public class Updater implements Listener {
public String cachedLatestVersion = "null";
CommandPanels plugin;
public Updater(CommandPanels pl) {
this.plugin = pl;
}
@ -54,7 +49,7 @@ public class Updater implements Listener {
//refresh latest version
getLatestVersion(sendMessages);
if (plugin.getDescription().getVersion().contains("-")) {
if(plugin.getDescription().getVersion().contains("SNAPSHOT")){
if(sendMessages) {
Bukkit.getConsoleSender().sendMessage("[CommandPanels]" + ChatColor.GREEN + " Running a custom version.");
}
@ -78,54 +73,33 @@ public class Updater implements Listener {
}
public String getLatestVersion(boolean sendMessages){
// Default to current version if the cached version is null
//check for null
if(cachedLatestVersion.equals("null")){
cachedLatestVersion = plugin.getDescription().getVersion();
}
//using an array allows editing while still being final
new BukkitRunnable(){
public void run(){
HttpURLConnection connection;
try {
// Connect to the MC_Versions.json file
connection = (HttpURLConnection) new URL("https://raw.githubusercontent.com/rockyhawk64/CommandPanels/latest/MC_Versions.json").openConnection();
connection.setConnectTimeout(5000); // 5 seconds timeout
connection.setReadTimeout(5000); // 5 seconds read timeout
connection = (HttpURLConnection) new URL("https://raw.githubusercontent.com/rockyhawk64/CommandPanels/latest/resource/plugin.yml").openConnection();
connection.setConnectTimeout(5000); // 5 seconds
connection.setReadTimeout(5000); // 5 seconds
connection.connect();
// Read the response into a String
StringBuilder response = new StringBuilder();
BufferedReader reader = new BufferedReader(new InputStreamReader(connection.getInputStream()));
String line;
while ((line = reader.readLine()) != null) {
response.append(line);
}
// Parse the JSON response using Gson
Gson gson = new Gson();
JsonObject jsonResponse = gson.fromJson(response.toString(), JsonObject.class);
// Get the Minecraft version from the current server version
// Eg "1.21.5-25-def0532 (MC: 1.21.5)"
String mcVersion = Bukkit.getVersion().split("\\s")[2].replace(")","");
// Check if the Minecraft version exists in the JSON
if (jsonResponse.has(mcVersion)) {
JsonArray versions = jsonResponse.getAsJsonArray(mcVersion);
if (versions.size() > 0) { //Gson from older MC versions does not have isEmpty()
// Get the latest plugin version
cachedLatestVersion = versions.get(0).getAsString();
}
} else {
Bukkit.getConsoleSender().sendMessage("[CommandPanels]" + ChatColor.RED + " No updates found for Minecraft version " + mcVersion);
}
cachedLatestVersion = new BufferedReader(new InputStreamReader(connection.getInputStream())).readLine().split("\\s")[1];
connection.disconnect();
} catch (IOException e) {
Bukkit.getConsoleSender().sendMessage("[CommandPanels]" + ChatColor.RED + " Could not access GitHub to check for updates.");
} catch (IOException ignore) {
Bukkit.getConsoleSender().sendMessage("[CommandPanels]" + ChatColor.RED + " Could not access github.");
}
}
}.runTaskAsynchronously(plugin);
if(cachedLatestVersion.contains("-")){
if(sendMessages) {
Bukkit.getConsoleSender().sendMessage("[CommandPanels]" + ChatColor.RED + " Cannot check for update.");
}
}
return cachedLatestVersion;
}
@ -210,5 +184,6 @@ public class Updater implements Listener {
}
}
}
}