更新

Sattera · Sattera · commit d25949fc3bb6 · 2023-04-19T16:13:38.000+08:00
diff --git a/src/main/java/fr/xephi/authme/listener/PlayerListener.java b/src/main/java/fr/xephi/authme/listener/PlayerListener.java
@@ -52,7 +52,6 @@
 import org.bukkit.event.player.PlayerShearEntityEvent;
 import org.bukkit.event.player.PlayerSwapHandItemsEvent;
 import org.bukkit.inventory.InventoryView;
-import org.geysermc.floodgate.api.FloodgateApi;
 
 import javax.inject.Inject;
 import java.util.Locale;
@@ -94,7 +93,6 @@ public class PlayerListener implements Listener {
     private PermissionsManager permissionsManager;
     @Inject
     private QuickCommandsProtectionManager quickCommandsProtectionManager;
-    FloodgateApi Floodgate = org.geysermc.floodgate.api.FloodgateApi.getInstance();
     // Lowest priority to apply fast protection checks
     @EventHandler(priority = EventPriority.LOWEST)
     public void onAsyncPlayerPreLoginEventLowest(AsyncPlayerPreLoginEvent event) {
@@ -113,7 +111,8 @@ public void onAsyncPlayerPreLoginEventLowest(AsyncPlayerPreLoginEvent event) {
         if (validationService.isUnrestricted(name)) {
             return;
         }
-        if (settings.getProperty(RestrictionSettings.HOOK_FLOODGATE_PLAYER) && Floodgate.isFloodgateId(event.getUniqueId())){
+        
+        if (settings.getProperty(RestrictionSettings.HOOK_FLOODGATE_PLAYER) && org.geysermc.floodgate.api.FloodgateApi.getInstance().isFloodgateId(event.getUniqueId())){
             return;
         }
         // Non-blocking checks
diff --git a/src/main/java/fr/xephi/authme/service/GeoIpService.java b/src/main/java/fr/xephi/authme/service/GeoIpService.java
@@ -47,37 +47,21 @@ public class GeoIpService {
 
     private static final String DATABASE_NAME = "GeoLite2-Country";
     private static final String DATABASE_FILE = DATABASE_NAME + ".mmdb";
-    private static final String DATABASE_TMP_FILE = DATABASE_NAME + ".mmdb.tmp";
-
-    private static final String ARCHIVE_FILE = DATABASE_NAME + ".mmdb.gz";
-
-    private static final String ARCHIVE_URL =
-        "https://updates.maxmind.com/geoip/databases/" + DATABASE_NAME + "/update";
-
-    private static final int UPDATE_INTERVAL_DAYS = 30;
-
     private final ConsoleLogger logger = ConsoleLoggerFactory.get(GeoIpService.class);
     private final Path dataFile;
-    private final BukkitService bukkitService;
-    private final Settings settings;
-
     private GeoIp2Provider databaseReader;
     private volatile boolean downloading;
 
     @Inject
-    GeoIpService(@DataFolder File dataFolder, BukkitService bukkitService, Settings settings) {
-        this.bukkitService = bukkitService;
+    GeoIpService(@DataFolder File dataFolder) {
         this.dataFile = dataFolder.toPath().resolve(DATABASE_FILE);
-        this.settings = settings;
 
         // Fires download of recent data or the initialization of the look up service
         isDataAvailable();
     }
 
     @VisibleForTesting
-    GeoIpService(@DataFolder File dataFolder, BukkitService bukkitService, Settings settings, GeoIp2Provider reader) {
-        this.bukkitService = bukkitService;
-        this.settings = settings;
+    GeoIpService(@DataFolder File dataFolder, GeoIp2Provider reader) {
         this.dataFile = dataFolder.toPath().resolve(DATABASE_FILE);
 
         this.databaseReader = reader;
@@ -101,73 +85,19 @@ private synchronized boolean isDataAvailable() {
 
         if (Files.exists(dataFile)) {
             try {
-                FileTime lastModifiedTime = Files.getLastModifiedTime(dataFile);
-                if (Duration.between(lastModifiedTime.toInstant(), Instant.now()).toDays() <= UPDATE_INTERVAL_DAYS) {
-                    startReading();
-
-                    // don't fire the update task - we are up to date
-                    return true;
-                } else {
-                    logger.debug("GEO IP database is older than " + UPDATE_INTERVAL_DAYS + " Days");
-                }
+                startReading();
+                // don't fire the update task - we are up to date
+                return true;
             } catch (IOException ioEx) {
                 logger.logException("Failed to load GeoLiteAPI database", ioEx);
                 return false;
             }
         }
-
-        //set the downloading flag in order to fix race conditions outside
-        downloading = true;
-
         // File is outdated or doesn't exist - let's try to download the data file!
         // use bukkit's cached threads
-        bukkitService.runTaskAsynchronously(this::updateDatabase);
         return false;
     }
 
-    /**
-     * Tries to update the database by downloading a new version from the website.
-     */
-    private void updateDatabase() {
-        logger.info("Downloading GEO IP database, because the old database is older than "
-                + UPDATE_INTERVAL_DAYS + " days or doesn't exist");
-
-        Path downloadFile = null;
-        Path tempFile = null;
-        try {
-            // download database to temporarily location
-            downloadFile = Files.createTempFile(ARCHIVE_FILE, null);
-            tempFile = Files.createTempFile(DATABASE_TMP_FILE, null);
-            String expectedChecksum = downloadDatabaseArchive(downloadFile);
-            if (expectedChecksum == null) {
-                logger.info("There is no newer GEO IP database uploaded to MaxMind. Using the old one for now.");
-                startReading();
-                return;
-            }
-
-            // tar extract database and copy to target destination
-            extractDatabase(downloadFile, tempFile);
-
-            // MD5 checksum verification
-            verifyChecksum(Hashing.md5(), tempFile, expectedChecksum);
-
-            Files.copy(tempFile, dataFile, StandardCopyOption.REPLACE_EXISTING);
-
-            //only set this value to false on success otherwise errors could lead to endless download triggers
-            logger.info("Successfully downloaded new GEO IP database to " + dataFile);
-            startReading();
-        } catch (IOException ioEx) {
-            logger.logException("Could not download GeoLiteAPI database", ioEx);
-        } finally {
-            // clean up
-            if (downloadFile != null) {
-                FileUtils.delete(downloadFile.toFile());
-            }
-            if (tempFile != null) {
-                FileUtils.delete(tempFile.toFile());
-            }
-        }
-    }
 
     private void startReading() throws IOException {
         databaseReader = new Reader(dataFile.toFile(), FileMode.MEMORY, new CHMCache());
@@ -177,101 +107,6 @@ private void startReading() throws IOException {
         downloading = false;
     }
 
-    /**
-     * Downloads the archive to the destination file if it's newer than the locally version.
-     *
-     * @param lastModified modification timestamp of the already present file
-     * @param destination save file
-     * @return null if no updates were found, the MD5 hash of the downloaded archive if successful
-     * @throws IOException if failed during downloading and writing to destination file
-     */
-    private String downloadDatabaseArchive(Instant lastModified, Path destination) throws IOException {
-        String clientId = settings.getProperty(ProtectionSettings.MAXMIND_API_CLIENT_ID);
-        String licenseKey = settings.getProperty(ProtectionSettings.MAXMIND_API_LICENSE_KEY);
-        if (clientId.isEmpty() || licenseKey.isEmpty()) {
-            logger.warning("No MaxMind credentials found in the configuration file!"
-                + " GeoIp protections will be disabled.");
-            return null;
-        }
-
-        HttpURLConnection connection = (HttpURLConnection) new URL(ARCHIVE_URL).openConnection();
-        String basicAuth = "Basic " + new String(Base64.getEncoder().encode((clientId + ":" + licenseKey).getBytes()));
-        connection.setRequestProperty("Authorization", basicAuth);
-
-        if (lastModified != null) {
-            // Only download if we actually need a newer version - this field is specified in GMT zone
-            ZonedDateTime zonedTime = lastModified.atZone(ZoneId.of("GMT"));
-            String timeFormat = DateTimeFormatter.RFC_1123_DATE_TIME.format(zonedTime);
-            connection.addRequestProperty("If-Modified-Since", timeFormat);
-        }
-
-        if (connection.getResponseCode() == HttpURLConnection.HTTP_NOT_MODIFIED) {
-            //we already have the newest version
-            connection.getInputStream().close();
-            return null;
-        }
-
-        String hash = connection.getHeaderField("X-Database-MD5");
-        String rawModifiedDate = connection.getHeaderField("Last-Modified");
-        Instant modifiedDate = Instant.from(DateTimeFormatter.RFC_1123_DATE_TIME.parse(rawModifiedDate));
-        Files.copy(connection.getInputStream(), destination, StandardCopyOption.REPLACE_EXISTING);
-        Files.setLastModifiedTime(destination, FileTime.from(modifiedDate));
-        return hash;
-    }
-
-    /**
-     * Downloads the archive to the destination file if it's newer than the locally version.
-     *
-     * @param destination save file
-     * @return null if no updates were found, the MD5 hash of the downloaded archive if successful
-     * @throws IOException if failed during downloading and writing to destination file
-     */
-    private String downloadDatabaseArchive(Path destination) throws IOException {
-        Instant lastModified = null;
-        if (Files.exists(dataFile)) {
-            lastModified = Files.getLastModifiedTime(dataFile).toInstant();
-        }
-
-        return downloadDatabaseArchive(lastModified, destination);
-    }
-
-    /**
-     * Verify if the expected checksum is equal to the checksum of the given file.
-     *
-     * @param function the checksum function like MD5, SHA256 used to generate the checksum from the file
-     * @param file the file we want to calculate the checksum from
-     * @param expectedChecksum the expected checksum
-     * @throws IOException on I/O error reading the file or the checksum verification failed
-     */
-    private void verifyChecksum(HashFunction function, Path file, String expectedChecksum) throws IOException {
-        HashCode actualHash = function.hashBytes(Files.readAllBytes(file));
-        HashCode expectedHash = HashCode.fromString(expectedChecksum);
-        if (!Objects.equals(actualHash, expectedHash)) {
-            throw new IOException("GEO IP Checksum verification failed. "
-                + "Expected: " + expectedChecksum + "Actual:" + actualHash);
-        }
-    }
-
-    /**
-     * Extract the database from gzipped data. Existing outputFile will be replaced if it already exists.
-     *
-     * @param inputFile gzipped database input file
-     * @param outputFile destination file for the database
-     * @throws IOException on I/O error reading the archive, or writing the output
-     */
-    private void extractDatabase(Path inputFile, Path outputFile) throws IOException {
-        // .gz -> gzipped file
-        try (BufferedInputStream in = new BufferedInputStream(Files.newInputStream(inputFile));
-             GZIPInputStream gzipIn = new GZIPInputStream(in)) {
-
-            // found the database file and copy file
-            Files.copy(gzipIn, outputFile, StandardCopyOption.REPLACE_EXISTING);
-
-            // update the last modification date to be same as in the archive
-            Files.setLastModifiedTime(outputFile, Files.getLastModifiedTime(inputFile));
-        }
-    }
-
     /**
      * Get the country code of the given IP address.
      *
diff --git a/src/main/java/fr/xephi/authme/settings/properties/EmailSettings.java b/src/main/java/fr/xephi/authme/settings/properties/EmailSettings.java
@@ -65,7 +65,7 @@ public final class EmailSettings implements SettingsHolder {
         newProperty("Email.emailOauth2Token", "");
     @Comment("Email notifications when the server shuts down")
     public static final Property<Boolean> SHUTDOWN_MAIL =
-        newProperty("Email.shutDownEmail", true);
+        newProperty("Email.shutDownEmail", false);
     @Comment("Email notification address when the server is shut down")
     public static final Property<String> SHUTDOWN_MAIL_ADDRESS =
         newProperty("Email.shutDownEmailAddress", "your@mail.com");
diff --git a/src/main/java/fr/xephi/authme/settings/properties/ProtectionSettings.java b/src/main/java/fr/xephi/authme/settings/properties/ProtectionSettings.java
@@ -20,17 +20,6 @@ public final class ProtectionSettings implements SettingsHolder {
     public static final Property<Boolean> ENABLE_PROTECTION_REGISTERED =
         newProperty("Protection.enableProtectionRegistered", true);
 
-    @Comment({"The MaxMind clientId used to download the GeoIp database,",
-        "get one at https://www.maxmind.com/en/accounts/current/license-key",
-        "The EssentialsX project has a very useful tutorial on how to generate",
-        "the license key: https://github.com/EssentialsX/Wiki/blob/master/GeoIP.md"})
-    public static final Property<String> MAXMIND_API_CLIENT_ID =
-        newProperty("Protection.geoIpDatabase.clientId", "");
-
-    @Comment("The MaxMind licenseKey used to download the GeoIp database.")
-    public static final Property<String> MAXMIND_API_LICENSE_KEY =
-        newProperty("Protection.geoIpDatabase.licenseKey", "");
-
     @Comment({
         "Countries allowed to join the server and register. For country codes, see",
         "https://dev.maxmind.com/geoip/legacy/codes/iso3166/",
diff --git a/src/main/resources/GeoLite2-Country.mmdb b/src/main/resources/GeoLite2-Country.mmdb
