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Fix en_us locale downloading (#809) 

Fixes occasional inventories not working because of being unable to read the locale.
This commit is contained in:
rtm516 2020-06-27 06:58:52 +01:00 committed by DoctorMacc
parent d516dc5b90
commit 5b147f8dd1
1 changed files with 22 additions and 21 deletions
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43
connector/src/main/java/org/geysermc/connector/utils/LocaleUtils.java
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@ -28,6 +28,7 @@ package org.geysermc.connector.utils;
import com.fasterxml.jackson.annotation.JsonIgnoreProperties;
import com.fasterxml.jackson.annotation.JsonProperty;
import com.fasterxml.jackson.databind.JsonNode;
import com.github.steveice10.mc.protocol.MinecraftConstants;
import lombok.Getter;
import org.geysermc.connector.GeyserConnector;
@ -35,7 +36,10 @@ import java.io.*;
import java.nio.file.Files;
import java.nio.file.Path;
import java.nio.file.Paths;
import java.util.*;
import java.util.HashMap;
import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.zip.ZipFile;
public class LocaleUtils {
@ -70,7 +74,7 @@ public class LocaleUtils {
// Get the url for the latest version of the games manifest
String latestInfoURL = "";
for (Version version : versionManifest.getVersions()) {
if (version.getId().equals(versionManifest.getLatestVersion().getRelease())) {
if (version.getId().equals(MinecraftConstants.GAME_VERSION)) {
latestInfoURL = version.getUrl();
break;
}
@ -84,14 +88,11 @@ public class LocaleUtils {
// Get the individual version manifest
VersionInfo versionInfo = GeyserConnector.JSON_MAPPER.readValue(WebUtils.getBody(latestInfoURL), VersionInfo.class);
// Get the smallest jar for use when downloading the en_us locale, will be either the server or client
int currentSize = Integer.MAX_VALUE;
for (VersionDownload download : versionInfo.getDownloads().values()) {
if (download.getUrl().endsWith(".jar") && download.getSize() < currentSize) {
smallestURL = download.getUrl();
currentSize = download.getSize();
}
}
// Get the client jar for use when downloading the en_us locale
GeyserConnector.getInstance().getLogger().debug(GeyserConnector.JSON_MAPPER.writeValueAsString(versionInfo.getDownloads()));
VersionDownload download = versionInfo.getDownloads().get("client");
GeyserConnector.getInstance().getLogger().debug(GeyserConnector.JSON_MAPPER.writeValueAsString(download));
smallestURL = download.getUrl();
// Get the assets list
JsonNode assets = GeyserConnector.JSON_MAPPER.readTree(WebUtils.getBody(versionInfo.getAssetIndex().getUrl())).get("objects");
@ -160,7 +161,7 @@ public class LocaleUtils {
* @param locale Locale to load
*/
private static void loadLocale(String locale) {
File localeFile = new File("locales/" + locale + ".json");
File localeFile = GeyserConnector.getInstance().getBootstrap().getConfigFolder().resolve("locales/" + locale + ".json").toFile();
// Load the locale
if (localeFile.exists()) {
@ -212,21 +213,21 @@ public class LocaleUtils {
// Load in the JAR as a zip and extract the file
ZipFile localeJar = new ZipFile(tmpFilePath.toString());
InputStream inputStream = localeJar.getInputStream(localeJar.getEntry("assets/minecraft/lang/en_us.json"));
FileOutputStream outputStream = new FileOutputStream(localeFile);
InputStream fileStream = localeJar.getInputStream(localeJar.getEntry("assets/minecraft/lang/en_us.json"));
FileOutputStream outStream = new FileOutputStream(localeFile);
// Write the file to the locale dir
int data = inputStream.read();
while(data != -1){
outputStream.write(data);
data = inputStream.read();
byte[] buf = new byte[fileStream.available()];
int length;
while ((length = fileStream.read(buf)) != -1) {
outStream.write(buf, 0, length);
}
// Flush all changes to disk and cleanup
outputStream.flush();
outputStream.close();
outStream.flush();
outStream.close();
inputStream.close();
fileStream.close();
localeJar.close();
// Delete the nolonger needed client/server jar
@ -357,4 +358,4 @@ class Asset {
@JsonProperty("size")
private int size;
}
}