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feat: 添加SpigotMC和BukkitDev更新API
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src/main/java/pw/yumc/Yum/ext/BukkitUpdater.java
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428
src/main/java/pw/yumc/Yum/ext/BukkitUpdater.java
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/*
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* Updater for Bukkit.
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*
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* This class provides the means to safely and easily update a plugin, or check to see if it is updated using dev.bukkit.org
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*/
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// Somewhat modified by aadnk.
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package pw.yumc.Yum.ext;
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import java.io.BufferedInputStream;
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import java.io.BufferedOutputStream;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStreamReader;
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import java.net.MalformedURLException;
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import java.net.URL;
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import java.net.URLConnection;
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import java.util.Enumeration;
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import java.util.zip.ZipEntry;
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import java.util.zip.ZipFile;
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import org.bukkit.configuration.file.YamlConfiguration;
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import org.bukkit.plugin.Plugin;
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import org.json.simple.JSONArray;
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import org.json.simple.JSONObject;
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import org.json.simple.JSONValue;
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import com.comphenix.protocol.ProtocolLibrary;
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import com.comphenix.protocol.error.Report;
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/**
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* Check dev.bukkit.org to find updates for a given plugin, and download the updates if needed.
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* <p/>
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* <b>VERY, VERY IMPORTANT</b>: Because there are no standards for adding auto-update toggles in your plugin's config, this system provides NO CHECK WITH YOUR CONFIG to make sure the user has allowed
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* auto-updating.
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* <br>
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* It is a <b>BUKKIT POLICY</b> that you include a boolean value in your config that prevents the auto-updater from running <b>AT ALL</b>.
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* <br>
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* If you fail to include this option in your config, your plugin will be <b>REJECTED</b> when you attempt to submit it to dev.bukkit.org.
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* <p/>
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* An example of a good configuration option would be something similar to 'auto-update: true' - if this value is set to false you may NOT run the auto-updater.
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* <br>
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* If you are unsure about these rules, please read the plugin submission guidelines: http://goo.gl/8iU5l
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*
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* @author Gravity
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* @version 2.0
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*/
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public class BukkitUpdater extends Updater {
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private static final String TITLE_VALUE = "name"; // Gets remote file's title
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private static final String LINK_VALUE = "downloadUrl"; // Gets remote file's download link
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private static final String TYPE_VALUE = "releaseType"; // Gets remote file's release type
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private static final String VERSION_VALUE = "gameVersion"; // Gets remote file's build version
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private static final Object FILE_NAME = "fileName"; // Gets remote file's name
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private static final String QUERY = "/servermods/files?projectIds="; // Path to GET
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private static final String HOST = "https://api.curseforge.com"; // Slugs will be appended to this to get to the project's RSS feed
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private static final int BYTE_SIZE = 1024; // Used for downloading files
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private URL url; // Connecting to RSS
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private File file; // The plugin's file
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private Thread thread; // Updater thread
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private int id = -1; // Project's Curse ID
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private String apiKey = null; // BukkitDev ServerMods API key
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private YamlConfiguration config; // Config file
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private String updateFolder;// The folder that downloads will be placed in
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/**
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* Initialize the updater.
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* <p>
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* Call {@link #start()} to actually start looking (and downloading) updates.
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*
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* @param plugin
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* The plugin that is checking for an update.
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* @param id
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* The dev.bukkit.org id of the project
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* @param file
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* The file that the plugin is running from, get this by doing this.getFile() from within your main class.
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* @param type
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* Specify the type of update this will be. See {@link UpdateType}
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* @param announce
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* True if the program should announce the progress of new updates in console
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*/
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public BukkitUpdater(final Plugin plugin, final int id, final File file, final UpdateType type, final boolean announce) {
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super(plugin, type, announce);
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this.file = file;
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this.id = id;
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this.updateFolder = plugin.getServer().getUpdateFolder();
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final File dataFolder = plugin.getDataFolder();
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if (dataFolder != null) {
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final File pluginFile = plugin.getDataFolder().getParentFile();
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final File updaterFile = new File(pluginFile, "Updater");
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final File updaterConfigFile = new File(updaterFile, "config.yml");
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if (!updaterFile.exists()) {
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updaterFile.mkdir();
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}
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if (!updaterConfigFile.exists()) {
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try {
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updaterConfigFile.createNewFile();
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} catch (final IOException e) {
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plugin.getLogger().severe("The updater could not create a configuration in " + updaterFile.getAbsolutePath());
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e.printStackTrace();
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}
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}
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this.config = YamlConfiguration.loadConfiguration(updaterConfigFile);
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this.config
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.options()
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.header("This configuration file affects all plugins using the Updater system (version 2+ - http://forums.bukkit.org/threads/96681/ )"
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+ '\n'
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+ "If you wish to use your API key, read http://wiki.bukkit.org/ServerMods_API and place it below."
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+ '\n'
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+ "Some updating systems will not adhere to the disabled value, but these may be turned off in their plugin's configuration.");
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this.config.addDefault("api-key", "PUT_API_KEY_HERE");
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this.config.addDefault("disable", false);
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if (this.config.get("api-key", null) == null) {
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this.config.options().copyDefaults(true);
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try {
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this.config.save(updaterConfigFile);
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} catch (final IOException e) {
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plugin.getLogger().severe("The updater could not save the configuration in " + updaterFile.getAbsolutePath());
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e.printStackTrace();
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}
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}
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if (this.config.getBoolean("disable")) {
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this.result = UpdateResult.DISABLED;
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return;
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}
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String key = this.config.getString("api-key");
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if (key.equalsIgnoreCase("PUT_API_KEY_HERE") || key.equals("")) {
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key = null;
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}
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this.apiKey = key;
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}
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try {
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this.url = new URL(BukkitUpdater.HOST + BukkitUpdater.QUERY + id);
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} catch (final MalformedURLException e) {
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plugin.getLogger().severe("The project ID provided for updating, " + id + " is invalid.");
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this.result = UpdateResult.FAIL_BADID;
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e.printStackTrace();
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}
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}
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@Override
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public String getRemoteVersion() {
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return getLatestName();
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}
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/**
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* Evaluate whether the version number is marked showing that it should not be updated by this program
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*/
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/*
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* private boolean hasTag(String version) {
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* for (final String string : BukkitUpdater.NO_UPDATE_TAG) {
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* if (version.contains(string)) {
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* return true;
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* }
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* }
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* return false;
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* }
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*/
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public boolean read() {
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try {
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final URLConnection conn = this.url.openConnection();
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conn.setConnectTimeout(5000);
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if (this.apiKey != null) {
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conn.addRequestProperty("X-API-Key", this.apiKey);
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}
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conn.addRequestProperty("User-Agent", "Updater (by Gravity)");
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conn.setDoOutput(true);
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final BufferedReader reader = new BufferedReader(new InputStreamReader(conn.getInputStream()));
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final String response = reader.readLine();
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final JSONArray array = (JSONArray) JSONValue.parse(response);
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if (array.size() == 0) {
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this.plugin.getLogger().warning("The updater could not find any files for the project id " + this.id);
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this.result = UpdateResult.FAIL_BADID;
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return false;
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}
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final JSONObject jsonObject = (JSONObject) array.get(array.size() - 1);
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this.versionFileName = (String) jsonObject.get(BukkitUpdater.FILE_NAME);
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this.versionName = (String) jsonObject.get(BukkitUpdater.TITLE_VALUE);
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this.versionLink = (String) jsonObject.get(BukkitUpdater.LINK_VALUE);
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this.versionType = (String) jsonObject.get(BukkitUpdater.TYPE_VALUE);
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this.versionGameVersion = (String) jsonObject.get(BukkitUpdater.VERSION_VALUE);
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return true;
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} catch (final IOException e) {
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if (e.getMessage().contains("HTTP response code: 403")) {
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this.plugin.getLogger().warning("dev.bukkit.org rejected the API key provided in plugins/Updater/config.yml");
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this.plugin.getLogger().warning("Please double-check your configuration to ensure it is correct.");
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this.result = UpdateResult.FAIL_APIKEY;
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} else {
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this.plugin.getLogger().warning("The updater could not contact dev.bukkit.org for updating.");
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this.plugin.getLogger().warning("If you have not recently modified your configuration and this is the first time you are seeing this message, the site may be experiencing temporary downtime.");
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this.result = UpdateResult.FAIL_DBO;
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}
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e.printStackTrace();
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return false;
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}
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}
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// aadnk - decouple the thread start and the constructor.
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/**
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* Begin looking for updates.
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*
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* @param type
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* - the update type.
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*/
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@Override
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public void start(final UpdateType type) {
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waitForThread();
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this.type = type;
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this.thread = new Thread(new UpdateRunnable());
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this.thread.start();
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}
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/**
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* Check if the name of a jar is one of the plugins currently installed, used for extracting the correct files out of a zip.
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*/
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private boolean pluginFile(final String name) {
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for (final File file : new File("plugins").listFiles()) {
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if (file.getName().equals(name)) {
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return true;
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}
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}
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return false;
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}
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/**
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* Save an update from dev.bukkit.org into the server's update folder.
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*/
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private void saveFile(final File folder, final String file, final String u) {
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if (!folder.exists()) {
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folder.mkdir();
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}
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BufferedInputStream in = null;
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FileOutputStream fout = null;
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try {
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// Download the file
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final URL url = new URL(u);
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final int fileLength = url.openConnection().getContentLength();
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in = new BufferedInputStream(url.openStream());
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fout = new FileOutputStream(folder.getAbsolutePath() + "/" + file);
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final byte[] data = new byte[BukkitUpdater.BYTE_SIZE];
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int count;
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if (this.announce) {
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this.plugin.getLogger().info("About to download a new update: " + this.versionName);
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}
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long downloaded = 0;
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while ((count = in.read(data, 0, BukkitUpdater.BYTE_SIZE)) != -1) {
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downloaded += count;
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fout.write(data, 0, count);
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final int percent = (int) ((downloaded * 100) / fileLength);
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if (this.announce && ((percent % 10) == 0)) {
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this.plugin.getLogger().info("Downloading update: " + percent + "% of " + fileLength + " bytes.");
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}
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}
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// Just a quick check to make sure we didn't leave any files from last time...
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for (final File xFile : new File(this.plugin.getDataFolder().getParent(), this.updateFolder).listFiles()) {
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if (xFile.getName().endsWith(".zip")) {
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xFile.delete();
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}
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}
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// Check to see if it's a zip file, if it is, unzip it.
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final File dFile = new File(folder.getAbsolutePath() + "/" + file);
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if (dFile.getName().endsWith(".zip")) {
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// Unzip
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this.unzip(dFile.getCanonicalPath());
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}
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if (this.announce) {
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this.plugin.getLogger().info("Finished updating.");
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}
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|
} catch (final Exception ex) {
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this.plugin.getLogger().warning("The auto-updater tried to download a new update, but was unsuccessful.");
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this.result = BukkitUpdater.UpdateResult.FAIL_DOWNLOAD;
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} finally {
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try {
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if (in != null) {
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in.close();
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|
}
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if (fout != null) {
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fout.close();
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}
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|
} catch (final Exception ex) {
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||||||
|
}
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||||||
|
}
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}
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/**
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* Part of Zip-File-Extractor, modified by Gravity for use with Bukkit
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||||||
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*/
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private void unzip(final String file) {
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try {
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final File fSourceZip = new File(file);
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final String zipPath = file.substring(0, file.length() - 4);
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ZipFile zipFile = new ZipFile(fSourceZip);
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Enumeration<? extends ZipEntry> e = zipFile.entries();
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|
while (e.hasMoreElements()) {
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|
ZipEntry entry = e.nextElement();
|
||||||
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File destinationFilePath = new File(zipPath, entry.getName());
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||||||
|
destinationFilePath.getParentFile().mkdirs();
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||||||
|
if (entry.isDirectory()) {
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||||||
|
continue;
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||||||
|
} else {
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||||||
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final BufferedInputStream bis = new BufferedInputStream(zipFile.getInputStream(entry));
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int b;
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final byte buffer[] = new byte[BukkitUpdater.BYTE_SIZE];
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final FileOutputStream fos = new FileOutputStream(destinationFilePath);
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final BufferedOutputStream bos = new BufferedOutputStream(fos, BukkitUpdater.BYTE_SIZE);
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||||||
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while ((b = bis.read(buffer, 0, BukkitUpdater.BYTE_SIZE)) != -1) {
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bos.write(buffer, 0, b);
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||||||
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}
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bos.flush();
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||||||
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bos.close();
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||||||
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bis.close();
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final String name = destinationFilePath.getName();
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|
if (name.endsWith(".jar") && this.pluginFile(name)) {
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destinationFilePath.renameTo(new File(this.plugin.getDataFolder().getParent(), this.updateFolder + "/" + name));
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||||||
|
}
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||||||
|
}
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||||||
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entry = null;
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||||||
|
destinationFilePath = null;
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||||||
|
}
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||||||
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e = null;
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||||||
|
zipFile.close();
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||||||
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zipFile = null;
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||||||
|
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||||||
|
// Move any plugin data folders that were included to the right place, Bukkit won't do this for us.
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||||||
|
for (final File dFile : new File(zipPath).listFiles()) {
|
||||||
|
if (dFile.isDirectory()) {
|
||||||
|
if (this.pluginFile(dFile.getName())) {
|
||||||
|
final File oFile = new File(this.plugin.getDataFolder().getParent(), dFile.getName()); // Get current dir
|
||||||
|
final File[] contents = oFile.listFiles(); // List of existing files in the current dir
|
||||||
|
for (final File cFile : dFile.listFiles()) // Loop through all the files in the new dir
|
||||||
|
{
|
||||||
|
boolean found = false;
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||||||
|
for (final File xFile : contents) // Loop through contents to see if it exists
|
||||||
|
{
|
||||||
|
if (xFile.getName().equals(cFile.getName())) {
|
||||||
|
found = true;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
if (!found) {
|
||||||
|
// Move the new file into the current dir
|
||||||
|
cFile.renameTo(new File(oFile.getCanonicalFile() + "/" + cFile.getName()));
|
||||||
|
} else {
|
||||||
|
// This file already exists, so we don't need it anymore.
|
||||||
|
cFile.delete();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
dFile.delete();
|
||||||
|
}
|
||||||
|
new File(zipPath).delete();
|
||||||
|
fSourceZip.delete();
|
||||||
|
} catch (final IOException ex) {
|
||||||
|
this.plugin.getLogger().warning("The auto-updater tried to unzip a new update file, but was unsuccessful.");
|
||||||
|
this.result = BukkitUpdater.UpdateResult.FAIL_DOWNLOAD;
|
||||||
|
ex.printStackTrace();
|
||||||
|
}
|
||||||
|
new File(file).delete();
|
||||||
|
}
|
||||||
|
|
||||||
|
// aadnk - added listeners
|
||||||
|
private class UpdateRunnable implements Runnable {
|
||||||
|
@Override
|
||||||
|
public void run() {
|
||||||
|
try {
|
||||||
|
if (BukkitUpdater.this.url != null) {
|
||||||
|
// Obtain the results of the project's file feed
|
||||||
|
if (BukkitUpdater.this.read()) {
|
||||||
|
if (BukkitUpdater.this.versionCheck(BukkitUpdater.this.versionName)) {
|
||||||
|
performUpdate();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
} catch (final Exception e) {
|
||||||
|
// Any generic error will be handled here
|
||||||
|
ProtocolLibrary.getErrorReporter().reportDetailed(BukkitUpdater.this, Report.newBuilder(REPORT_CANNOT_UPDATE_PLUGIN).error(e).callerParam(this));
|
||||||
|
|
||||||
|
} finally {
|
||||||
|
// Invoke the listeners on the main thread
|
||||||
|
for (final Runnable listener : listeners) {
|
||||||
|
plugin.getServer().getScheduler().scheduleSyncDelayedTask(plugin, listener);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
private void performUpdate() {
|
||||||
|
if ((BukkitUpdater.this.versionLink != null) && (BukkitUpdater.this.type != UpdateType.NO_DOWNLOAD)) {
|
||||||
|
final File pluginFolder = plugin.getDataFolder().getParentFile();
|
||||||
|
final File destinationFolder = new File(pluginFolder, updateFolder);
|
||||||
|
String name = BukkitUpdater.this.file.getName();
|
||||||
|
|
||||||
|
// If it's a zip file, it shouldn't be downloaded as the plugin's name
|
||||||
|
if (BukkitUpdater.this.versionLink.endsWith(".zip")) {
|
||||||
|
name = versionFileName;
|
||||||
|
}
|
||||||
|
BukkitUpdater.this.saveFile(destinationFolder, name, BukkitUpdater.this.versionLink);
|
||||||
|
} else {
|
||||||
|
BukkitUpdater.this.result = UpdateResult.UPDATE_AVAILABLE;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
119
src/main/java/pw/yumc/Yum/ext/SpigotUpdater.java
Normal file
119
src/main/java/pw/yumc/Yum/ext/SpigotUpdater.java
Normal file
@ -0,0 +1,119 @@
|
|||||||
|
/**
|
||||||
|
* ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
|
||||||
|
* Copyright (C) 2015 dmulloy2
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify it under the terms of the
|
||||||
|
* GNU General Public License as published by the Free Software Foundation; either version 2 of
|
||||||
|
* the License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
||||||
|
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
* See the GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License along with this program;
|
||||||
|
* if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||||
|
* 02111-1307 USA
|
||||||
|
*/
|
||||||
|
package pw.yumc.Yum.ext;
|
||||||
|
|
||||||
|
import java.io.BufferedReader;
|
||||||
|
import java.io.IOException;
|
||||||
|
import java.io.InputStreamReader;
|
||||||
|
import java.net.HttpURLConnection;
|
||||||
|
import java.net.URL;
|
||||||
|
|
||||||
|
import org.bukkit.plugin.Plugin;
|
||||||
|
|
||||||
|
import com.comphenix.protocol.ProtocolLibrary;
|
||||||
|
import com.comphenix.protocol.error.Report;
|
||||||
|
import com.google.common.base.Charsets;
|
||||||
|
import com.google.common.io.Closer;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Adapted version of the Bukkit updater for use with Spigot resources
|
||||||
|
*
|
||||||
|
* @author dmulloy2
|
||||||
|
*/
|
||||||
|
|
||||||
|
public final class SpigotUpdater extends Updater {
|
||||||
|
private static final String PROTOCOL = "https://";
|
||||||
|
|
||||||
|
private static final String RESOURCE_URL = PROTOCOL + "www.spigotmc.org/resources/protocollib.1997/";
|
||||||
|
|
||||||
|
private static final String API_URL = PROTOCOL + "www.spigotmc.org/api/general.php";
|
||||||
|
|
||||||
|
private static final String ACTION = "POST";
|
||||||
|
|
||||||
|
private static final int ID = 1997;
|
||||||
|
|
||||||
|
private static final byte[] API_KEY = ("key=98BE0FE67F88AB82B4C197FAF1DC3B69206EFDCC4D3B80FC83A00037510B99B4&resource=" + ID).getBytes(Charsets.UTF_8);
|
||||||
|
private String remoteVersion;
|
||||||
|
|
||||||
|
public SpigotUpdater(final Plugin plugin, final UpdateType type, final boolean announce) {
|
||||||
|
super(plugin, type, announce);
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String getRemoteVersion() {
|
||||||
|
return remoteVersion;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String getResult() {
|
||||||
|
waitForThread();
|
||||||
|
return String.format(result.toString(), remoteVersion, plugin.getDescription().getVersion(), RESOURCE_URL);
|
||||||
|
}
|
||||||
|
|
||||||
|
public String getSpigotVersion() throws IOException {
|
||||||
|
final Closer closer = Closer.create();
|
||||||
|
try {
|
||||||
|
final HttpURLConnection con = (HttpURLConnection) new URL(API_URL).openConnection();
|
||||||
|
con.setDoOutput(true);
|
||||||
|
con.setRequestMethod(ACTION);
|
||||||
|
con.getOutputStream().write(API_KEY);
|
||||||
|
|
||||||
|
final InputStreamReader isr = closer.register(new InputStreamReader(con.getInputStream()));
|
||||||
|
final BufferedReader br = closer.register(new BufferedReader(isr));
|
||||||
|
return br.readLine();
|
||||||
|
} finally {
|
||||||
|
closer.close();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public void start(final UpdateType type) {
|
||||||
|
waitForThread();
|
||||||
|
|
||||||
|
this.type = type;
|
||||||
|
this.thread = new Thread(new SpigotUpdateRunnable());
|
||||||
|
this.thread.start();
|
||||||
|
}
|
||||||
|
|
||||||
|
private class SpigotUpdateRunnable implements Runnable {
|
||||||
|
@Override
|
||||||
|
public void run() {
|
||||||
|
try {
|
||||||
|
final String version = getSpigotVersion();
|
||||||
|
remoteVersion = version;
|
||||||
|
|
||||||
|
if (versionCheck(version)) {
|
||||||
|
result = UpdateResult.SPIGOT_UPDATE_AVAILABLE;
|
||||||
|
} else {
|
||||||
|
result = UpdateResult.NO_UPDATE;
|
||||||
|
}
|
||||||
|
} catch (final Throwable ex) {
|
||||||
|
// if (ProtocolLibrary.getConfig().isDebug()) {
|
||||||
|
ProtocolLibrary.getErrorReporter().reportDetailed(SpigotUpdater.this, Report.newBuilder(REPORT_CANNOT_UPDATE_PLUGIN).error(ex).callerParam(this));
|
||||||
|
// } else {
|
||||||
|
// plugin.getLogger().log(Level.WARNING, "Failed to check for updates: " + ex);
|
||||||
|
// }
|
||||||
|
// ProtocolLibrary.disableUpdates();
|
||||||
|
} finally {
|
||||||
|
// Invoke the listeners on the main thread
|
||||||
|
for (final Runnable listener : listeners) {
|
||||||
|
plugin.getServer().getScheduler().scheduleSyncDelayedTask(plugin, listener);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
298
src/main/java/pw/yumc/Yum/ext/Updater.java
Normal file
298
src/main/java/pw/yumc/Yum/ext/Updater.java
Normal file
@ -0,0 +1,298 @@
|
|||||||
|
/**
|
||||||
|
* ProtocolLib - Bukkit server library that allows access to the Minecraft protocol.
|
||||||
|
* Copyright (C) 2015 dmulloy2
|
||||||
|
*
|
||||||
|
* This program is free software; you can redistribute it and/or modify it under the terms of the
|
||||||
|
* GNU General Public License as published by the Free Software Foundation; either version 2 of
|
||||||
|
* the License, or (at your option) any later version.
|
||||||
|
*
|
||||||
|
* This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
|
||||||
|
* without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
||||||
|
* See the GNU General Public License for more details.
|
||||||
|
*
|
||||||
|
* You should have received a copy of the GNU General Public License along with this program;
|
||||||
|
* if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
|
||||||
|
* 02111-1307 USA
|
||||||
|
*/
|
||||||
|
package pw.yumc.Yum.ext;
|
||||||
|
|
||||||
|
import java.io.File;
|
||||||
|
import java.util.List;
|
||||||
|
import java.util.concurrent.CopyOnWriteArrayList;
|
||||||
|
|
||||||
|
import org.bukkit.plugin.Plugin;
|
||||||
|
|
||||||
|
import com.comphenix.protocol.error.ReportType;
|
||||||
|
import com.comphenix.protocol.utility.MinecraftVersion;
|
||||||
|
import com.google.common.base.Preconditions;
|
||||||
|
|
||||||
|
/**
|
||||||
|
* @author dmulloy2
|
||||||
|
*/
|
||||||
|
|
||||||
|
public abstract class Updater {
|
||||||
|
public static final ReportType REPORT_CANNOT_UPDATE_PLUGIN = new ReportType("Cannot update ProtocolLib.");
|
||||||
|
|
||||||
|
protected Plugin plugin;
|
||||||
|
protected String versionName;
|
||||||
|
protected String versionLink;
|
||||||
|
protected String versionType;
|
||||||
|
protected String versionGameVersion;
|
||||||
|
|
||||||
|
protected String versionFileName;
|
||||||
|
protected UpdateType type;
|
||||||
|
|
||||||
|
protected boolean announce;
|
||||||
|
protected Thread thread;
|
||||||
|
protected UpdateResult result = UpdateResult.SUCCESS;
|
||||||
|
|
||||||
|
protected List<Runnable> listeners = new CopyOnWriteArrayList<Runnable>();
|
||||||
|
|
||||||
|
public static Updater create(final Plugin protocolLib, final int id, final File file, final UpdateType type, final boolean announce) {
|
||||||
|
// if (Util.isUsingSpigot()) {
|
||||||
|
return new SpigotUpdater(protocolLib, type, announce);
|
||||||
|
// } else {
|
||||||
|
// return new BukkitUpdater(protocolLib, id, file, type, announce);
|
||||||
|
// }
|
||||||
|
}
|
||||||
|
|
||||||
|
protected Updater(final Plugin plugin, final UpdateType type, final boolean announce) {
|
||||||
|
this.plugin = plugin;
|
||||||
|
this.type = type;
|
||||||
|
this.announce = announce;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Add a listener to be executed when we have determined if an update is available.
|
||||||
|
* <p>
|
||||||
|
* The listener will be executed on the main thread.
|
||||||
|
*
|
||||||
|
* @param listener
|
||||||
|
* - the listener to add.
|
||||||
|
*/
|
||||||
|
public void addListener(final Runnable listener) {
|
||||||
|
listeners.add(Preconditions.checkNotNull(listener, "listener cannot be NULL"));
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the latest version's file link.
|
||||||
|
*/
|
||||||
|
public String getLatestFileLink() {
|
||||||
|
this.waitForThread();
|
||||||
|
return this.versionLink;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the latest version's game version.
|
||||||
|
*/
|
||||||
|
public String getLatestGameVersion() {
|
||||||
|
this.waitForThread();
|
||||||
|
return this.versionGameVersion;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the latest version's name.
|
||||||
|
*/
|
||||||
|
public String getLatestName() {
|
||||||
|
this.waitForThread();
|
||||||
|
return this.versionName;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the latest version's release type (release, beta, or alpha).
|
||||||
|
*/
|
||||||
|
public String getLatestType() {
|
||||||
|
this.waitForThread();
|
||||||
|
return this.versionType;
|
||||||
|
}
|
||||||
|
|
||||||
|
public abstract String getRemoteVersion();
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Get the result of the update process.
|
||||||
|
*/
|
||||||
|
public String getResult() {
|
||||||
|
this.waitForThread();
|
||||||
|
return this.result.toString();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Determine if we are already checking for an update.
|
||||||
|
*
|
||||||
|
* @return TRUE if we are, FALSE otherwise.
|
||||||
|
*/
|
||||||
|
public boolean isChecking() {
|
||||||
|
return this.thread != null && this.thread.isAlive();
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Remove a listener.
|
||||||
|
*
|
||||||
|
* @param listener
|
||||||
|
* - the listener to remove.
|
||||||
|
* @return TRUE if the listener was removed, FALSE otherwise.
|
||||||
|
*/
|
||||||
|
public boolean removeListener(final Runnable listener) {
|
||||||
|
return listeners.remove(listener);
|
||||||
|
}
|
||||||
|
|
||||||
|
public boolean shouldNotify() {
|
||||||
|
switch (result) {
|
||||||
|
case SPIGOT_UPDATE_AVAILABLE:
|
||||||
|
case SUCCESS:
|
||||||
|
case UPDATE_AVAILABLE:
|
||||||
|
return true;
|
||||||
|
default:
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
public abstract void start(UpdateType type);
|
||||||
|
|
||||||
|
public boolean versionCheck(final String title) {
|
||||||
|
if (this.type != UpdateType.NO_VERSION_CHECK) {
|
||||||
|
String version = this.plugin.getDescription().getVersion();
|
||||||
|
|
||||||
|
boolean devBuild = false;
|
||||||
|
if (version.contains("-SNAPSHOT") || version.contains("-BETA")) {
|
||||||
|
devBuild = true;
|
||||||
|
version = version.substring(0, version.indexOf("-"));
|
||||||
|
}
|
||||||
|
|
||||||
|
final String[] splitTitle = title.split(" ");
|
||||||
|
String remoteVersion;
|
||||||
|
|
||||||
|
if (splitTitle.length == 2) {
|
||||||
|
remoteVersion = splitTitle[1].split("-")[0];
|
||||||
|
} else if (this instanceof SpigotUpdater) {
|
||||||
|
remoteVersion = splitTitle[0];
|
||||||
|
} else {
|
||||||
|
// The file's name did not contain the string 'vVersion'
|
||||||
|
final String authorInfo = this.plugin.getDescription().getAuthors().size() == 0 ? "" : " (" + this.plugin.getDescription().getAuthors().get(0) + ")";
|
||||||
|
this.plugin.getLogger().warning("The author of this plugin " + authorInfo + " has misconfigured their Auto Update system");
|
||||||
|
this.plugin.getLogger().warning("File versions should follow the format 'PluginName VERSION[-SNAPSHOT]'");
|
||||||
|
this.plugin.getLogger().warning("Please notify the author of this error.");
|
||||||
|
this.result = BukkitUpdater.UpdateResult.FAIL_NOVERSION;
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Parse the version
|
||||||
|
if (remoteVersion.startsWith("v")) {
|
||||||
|
remoteVersion = remoteVersion.substring(1);
|
||||||
|
}
|
||||||
|
|
||||||
|
final MinecraftVersion parsedRemote = new MinecraftVersion(remoteVersion);
|
||||||
|
final MinecraftVersion parsedCurrent = new MinecraftVersion(plugin.getDescription().getVersion());
|
||||||
|
|
||||||
|
if (devBuild && parsedRemote.equals(parsedCurrent)) {
|
||||||
|
// They're using a dev build and this version has been released
|
||||||
|
return !remoteVersion.contains("-BETA") && !remoteVersion.contains("-SNAPSHOT");
|
||||||
|
}
|
||||||
|
|
||||||
|
// The remote version has to be greater
|
||||||
|
if (parsedRemote.compareTo(parsedCurrent) <= 0) {
|
||||||
|
// We already have the latest version, or this build is tagged for no-update
|
||||||
|
this.result = BukkitUpdater.UpdateResult.NO_UPDATE;
|
||||||
|
return false;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return true;
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* As the result of Updater output depends on the thread's completion, it is necessary to wait for the thread to finish
|
||||||
|
* before allowing anyone to check the result.
|
||||||
|
*/
|
||||||
|
protected void waitForThread() {
|
||||||
|
if (thread != null && thread.isAlive()) {
|
||||||
|
try {
|
||||||
|
thread.join();
|
||||||
|
} catch (final InterruptedException ex) {
|
||||||
|
ex.printStackTrace();
|
||||||
|
}
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Gives the dev the result of the update process. Can be obtained by called getResult().
|
||||||
|
*/
|
||||||
|
public enum UpdateResult {
|
||||||
|
/**
|
||||||
|
* The updater found an update, and has readied it to be loaded the next time the server restarts/reloads.
|
||||||
|
*/
|
||||||
|
SUCCESS("The updater found an update, and has readied it to be loaded the next time the server restarts/reloads."),
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The updater did not find an update, and nothing was downloaded.
|
||||||
|
*/
|
||||||
|
NO_UPDATE("The updater did not find an update, and nothing was downloaded."),
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The server administrator has disabled the updating system
|
||||||
|
*/
|
||||||
|
DISABLED("The server administrator has disabled the updating system"),
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The updater found an update, but was unable to download it.
|
||||||
|
*/
|
||||||
|
FAIL_DOWNLOAD("The updater found an update, but was unable to download it."),
|
||||||
|
|
||||||
|
/**
|
||||||
|
* For some reason, the updater was unable to contact dev.bukkit.org to download the file.
|
||||||
|
*/
|
||||||
|
FAIL_DBO("For some reason, the updater was unable to contact dev.bukkit.org to download the file."),
|
||||||
|
/**
|
||||||
|
* When running the version check, the file on DBO did not contain the a version in the format 'vVersion' such as 'v1.0'.
|
||||||
|
*/
|
||||||
|
FAIL_NOVERSION("When running the version check, the file on DBO did not contain the a version in the format 'vVersion' such as 'v1.0'."),
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The id provided by the plugin running the updater was invalid and doesn't exist on DBO.
|
||||||
|
*/
|
||||||
|
FAIL_BADID("The id provided by the plugin running the updater was invalid and doesn't exist on DBO."),
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The server administrator has improperly configured their API key in the configuration
|
||||||
|
*/
|
||||||
|
FAIL_APIKEY("The server administrator has improperly configured their API key in the configuration"),
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The updater found an update, but because of the UpdateType being set to NO_DOWNLOAD, it wasn't downloaded.
|
||||||
|
*/
|
||||||
|
UPDATE_AVAILABLE("The updater found an update, but because of the UpdateType being set to NO_DOWNLOAD, it wasn't downloaded."),
|
||||||
|
|
||||||
|
/**
|
||||||
|
* The updater found an update at Spigot
|
||||||
|
*/
|
||||||
|
SPIGOT_UPDATE_AVAILABLE("The updater found an update: %s (Running %s). Download at %s");
|
||||||
|
|
||||||
|
private final String description;
|
||||||
|
|
||||||
|
private UpdateResult(final String description) {
|
||||||
|
this.description = description;
|
||||||
|
}
|
||||||
|
|
||||||
|
@Override
|
||||||
|
public String toString() {
|
||||||
|
return description;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/**
|
||||||
|
* Allows the dev to specify the type of update that will be run.
|
||||||
|
*/
|
||||||
|
public enum UpdateType {
|
||||||
|
/**
|
||||||
|
* Run a version check, and then if the file is out of date, download the newest version.
|
||||||
|
*/
|
||||||
|
DEFAULT,
|
||||||
|
/**
|
||||||
|
* Don't run a version check, just find the latest update and download it.
|
||||||
|
*/
|
||||||
|
NO_VERSION_CHECK,
|
||||||
|
/**
|
||||||
|
* Get information about the version and the download size, but don't actually download anything.
|
||||||
|
*/
|
||||||
|
NO_DOWNLOAD
|
||||||
|
}
|
||||||
|
}
|
||||||
Loading…
Reference in New Issue
Block a user