forked from GeyserMC/Geyser
Started work on the locale fetching and loading system
This commit is contained in:
rtm516
parent
28217adfdf
commit
2cd5472ff0
6 changed files with 298 additions and 40 deletions
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@ -65,4 +65,23 @@ public class FileUtils {
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return file;
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}
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public static void writeFile(File file, char[] data) throws IOException {
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if (!file.exists()) {
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file.createNewFile();
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}
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FileOutputStream fos = new FileOutputStream(file);
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for (char c : data) {
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fos.write(c);
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}
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fos.flush();
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fos.close();
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}
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public static void writeFile(String name, char[] data) throws IOException {
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writeFile(new File(name), data);
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}
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}
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@ -0,0 +1,235 @@
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package org.geysermc.connector.utils;
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import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
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import com.fasterxml.jackson.annotation.JsonProperty;
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import com.fasterxml.jackson.databind.JsonNode;
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import com.fasterxml.jackson.databind.ObjectMapper;
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import lombok.Getter;
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import org.geysermc.connector.GeyserConnector;
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import java.io.*;
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import java.time.OffsetDateTime;
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import java.util.*;
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public class LocaleUtils {
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public static final Map<String, Map<String, String>> LOCALE_MAPPINGS = new HashMap<>();
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static {
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/* Load the language mappings */
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InputStream stream = Toolbox.getResource("mappings/locales.json");
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JsonNode locales;
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try {
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locales = Toolbox.JSON_MAPPER.readTree(stream);
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} catch (Exception e) {
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throw new AssertionError("Unable to load Java locale list", e);
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}
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File localesFolder = new File("locales/");
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if (!localesFolder.exists()) {
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GeyserConnector.getInstance().getLogger().info("Locales not cached, downloading... (this may take some time depending on your internet connection)");
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ObjectMapper mapper = new ObjectMapper();
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try {
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VersionManifest versionManifest = mapper.readValue(WebUtils.getBody("https://launchermeta.mojang.com/mc/game/version_manifest.json"), VersionManifest.class);
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String latestInfoURL = "";
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for (Version version : versionManifest.getVersions()) {
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if (version.getId().equals(versionManifest.getLatestVersion().getRelease())) {
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latestInfoURL = version.getUrl();
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break;
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}
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}
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if (latestInfoURL.isEmpty()) {
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throw new Exception("Unable to get latest Minecraft version");
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}
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VersionInfo versionInfo = mapper.readValue(WebUtils.getBody(latestInfoURL), VersionInfo.class);
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JsonNode assets = mapper.readTree(WebUtils.getBody(versionInfo.getAssetIndex().getUrl())).get("objects");
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localesFolder.mkdir();
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for (JsonNode localeNode : locales.get("locales")) {
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String currentLocale = localeNode.asText();
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if (currentLocale.equals("en_us")) { continue; }
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GeyserConnector.getInstance().getLogger().info("Downloading locale: " + currentLocale);
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Asset asset = mapper.treeToValue(assets.get("minecraft/lang/" + currentLocale + ".json"), Asset.class);
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String hash = asset.getHash();
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FileUtils.writeFile("locales/" + currentLocale + ".json", WebUtils.getBody("http://resources.download.minecraft.net/" + hash.substring(0, 2) + "/" + hash).toCharArray());
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}
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} catch (Exception e) {
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GeyserConnector.getInstance().getLogger().info("Failed to load locales: " + (!e.getMessage().isEmpty() ? e.getMessage() : e.getStackTrace()));
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}
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}
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if (localesFolder.exists()) {
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for (JsonNode localeNode : locales.get("locales")) {
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String currentLocale = localeNode.asText();
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loadLocale(currentLocale);
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}
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}
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}
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public static void downloadAndLoadLocale(String locale) {
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downloadLocale(locale);
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loadLocale(locale);
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}
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private static void downloadLocale(String locale) {
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}
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private static void loadLocale(String locale) {
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File localeFile = new File("locales/" + locale + ".json");
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// Create the en_us locale
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if (!localeFile.exists() && locale.equals("en_us")) {
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try {
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InputStreamReader isReader = new InputStreamReader(Toolbox.getResource("mappings/lang/en_us.json"));
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BufferedReader reader = new BufferedReader(isReader);
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StringBuffer sb = new StringBuffer();
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String str;
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while((str = reader.readLine())!= null){
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sb.append(str);
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}
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FileUtils.writeFile(localeFile, sb.toString().toCharArray());
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} catch (Exception e) {
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throw new AssertionError("Unable to load en_us locale!", e);
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}
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}
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// Load the locale
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if (localeFile.exists()) {
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// Read the localefile
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InputStream localeStream;
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try {
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localeStream = new FileInputStream(localeFile);
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} catch (FileNotFoundException e) {
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throw new AssertionError("Unable to load locale: " + locale + " (" + e.getMessage() + ")");
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}
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// Parse the file as json
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JsonNode locale;
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try {
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locale = Toolbox.JSON_MAPPER.readTree(localeStream);
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} catch (Exception e) {
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throw new AssertionError("Unable to load Java lang map for " + locale, e);
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}
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// Parse all the locale fields
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Iterator<Map.Entry<String, JsonNode>> localeIterator = locale.fields();
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Map<String, String> langMap = new HashMap<>();
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while (localeIterator.hasNext()) {
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Map.Entry<String, JsonNode> entry = localeIterator.next();
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langMap.put(entry.getKey(), entry.getValue().asText());
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}
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// Insert the locale into the mappings
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LOCALE_MAPPINGS.put(locale.toLowerCase(), langMap);
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} else {
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GeyserConnector.getInstance().getLogger().warning("Missing locale file: " + locale);
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}
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}
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public static String getLocaleString(String messageText, String locale) {
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Map<String, String> localeStrings = LocaleUtils.LOCALE_MAPPINGS.get(locale.toLowerCase());
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if (localeStrings == null)
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localeStrings = LocaleUtils.LOCALE_MAPPINGS.get(GeyserConnector.getInstance().getConfig().getDefaultLocale());
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return localeStrings.getOrDefault(messageText, messageText);
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}
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public static void init() {
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// no-op
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}
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}
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@JsonIgnoreProperties(ignoreUnknown = true)
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@Getter
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class VersionManifest {
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@JsonProperty("latest")
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private LatestVersion latestVersion;
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@JsonProperty("versions")
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private List<Version> versions;
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}
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@JsonIgnoreProperties(ignoreUnknown = true)
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@Getter
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class LatestVersion {
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@JsonProperty("release")
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private String release;
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@JsonProperty("snapshot")
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private String snapshot;
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}
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@JsonIgnoreProperties(ignoreUnknown = true)
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@Getter
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class Version {
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@JsonProperty("id")
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private String id;
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@JsonProperty("type")
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private String type;
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@JsonProperty("url")
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private String url;
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@JsonProperty("time")
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private String time;
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@JsonProperty("releaseTime")
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private String releaseTime;
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}
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@JsonIgnoreProperties(ignoreUnknown = true)
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@Getter
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class VersionInfo {
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@JsonProperty("id")
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private String id;
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@JsonProperty("type")
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private String type;
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@JsonProperty("time")
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private String time;
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@JsonProperty("releaseTime")
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private String releaseTime;
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@JsonProperty("assetIndex")
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private AssetIndex assetIndex;
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}
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@JsonIgnoreProperties(ignoreUnknown = true)
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@Getter
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class AssetIndex {
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@JsonProperty("id")
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private String id;
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@JsonProperty("sha1")
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private String sha1;
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@JsonProperty("size")
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private int size;
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@JsonProperty("totalSize")
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private int totalSize;
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@JsonProperty("url")
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private String url;
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}
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@JsonIgnoreProperties(ignoreUnknown = true)
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@Getter
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class Asset {
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@JsonProperty("hash")
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private String hash;
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@JsonProperty("size")
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private int size;
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}
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@ -64,7 +64,7 @@ public class MessageUtils {
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List<String> furtherParams = getTranslationParams(translation.getTranslationParams());
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if (locale != null) {
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strings.add(insertParams(getLocaleString(translation.getTranslationKey(), locale), furtherParams));
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strings.add(insertParams(LocaleUtils.getLocaleString(translation.getTranslationKey(), locale), furtherParams));
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}else{
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strings.addAll(furtherParams);
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}
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@ -101,7 +101,7 @@ public class MessageUtils {
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String messageText = message.getText();
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if (locale != null) {
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messageText = getLocaleString(messageText, locale);
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messageText = LocaleUtils.getLocaleString(messageText, locale);
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}
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StringBuilder builder = new StringBuilder(messageText);
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@ -119,14 +119,6 @@ public class MessageUtils {
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return getTranslatedBedrockMessage(message, null);
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}
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private static String getLocaleString(String messageText, String locale) {
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Map<String, String> localeStrings = Toolbox.LOCALE_MAPPINGS.get(locale.toLowerCase());
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if (localeStrings == null)
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localeStrings = Toolbox.LOCALE_MAPPINGS.get(GeyserConnector.getInstance().getConfig().getDefaultLocale());
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return localeStrings.getOrDefault(messageText, messageText);
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}
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public static String getBedrockMessage(Message message) {
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return getTranslatedBedrockMessage(message);
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}
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@ -106,35 +106,8 @@ public class Toolbox {
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itemIndex++;
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}
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/* Load the language mappings */
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stream = Toolbox.getResource("mappings/locales.json");
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JsonNode locales;
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try {
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locales = Toolbox.JSON_MAPPER.readTree(stream);
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} catch (Exception e) {
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throw new AssertionError("Unable to load Java locale list", e);
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}
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for (JsonNode localeNode : locales.get("locales")) {
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String currentLocale = localeNode.asText();
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InputStream localeStream = Toolbox.getResource("mappings/lang/" + currentLocale + ".json");
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JsonNode locale;
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try {
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locale = Toolbox.JSON_MAPPER.readTree(localeStream);
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} catch (Exception e) {
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throw new AssertionError("Unable to load Java lang map for " + currentLocale, e);
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}
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Iterator<Map.Entry<String, JsonNode>> localeIterator = locale.fields();
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Map<String, String> langMap = new HashMap<>();
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while (localeIterator.hasNext()) {
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Map.Entry<String, JsonNode> entry = localeIterator.next();
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langMap.put(entry.getKey(), entry.getValue().asText());
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}
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LOCALE_MAPPINGS.put(currentLocale.toLowerCase(), langMap);
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}
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// Load the locale data
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LocaleUtils.init();
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}
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public static InputStream getResource(String resource) {
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@ -0,0 +1,39 @@
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package org.geysermc.connector.utils;
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import org.geysermc.connector.GeyserConnector;
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import java.io.BufferedReader;
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import java.io.InputStreamReader;
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import java.net.HttpURLConnection;
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import java.net.MalformedURLException;
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import java.net.URL;
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import java.nio.charset.Charset;
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import java.nio.charset.StandardCharsets;
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public class WebUtils {
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public static String getBody(String reqURL) {
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URL url = null;
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try {
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url = new URL(reqURL);
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HttpURLConnection con = (HttpURLConnection) url.openConnection();
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con.setRequestMethod("GET");
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BufferedReader in = new BufferedReader(new InputStreamReader(con.getInputStream()));
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String inputLine;
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StringBuffer content = new StringBuffer();
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while ((inputLine = in.readLine()) != null) {
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content.append(inputLine);
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content.append("\n");
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}
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in.close();
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con.disconnect();
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return content.toString();
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} catch (Exception e) {
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return e.getMessage();
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}
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}
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}
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@ -1 +1 @@
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Subproject commit c1745b639500e8a9434c2239074acc36784f7c40
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Subproject commit 1c45d021c69da23fdb68d1196365cad4f75b5d90
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