Read below for more info
Added /grabskin - Grabs a skin from file, url or existing player and saves as a new skin name Added /copydisguise - Outputs the current disguise or a specific uuid/player disguise to a usable string Added /savedisguise - Saves a disguise to custom disguises (disguises.yml) for future use, accepts skin files, urls and existing players Using MineSkin.org API Now generates Skins folder with info inside Added addGameProfile, addCustomDisguise and parseToString to DisguiseAPI Added different checks to gameprofiles Added new messages for the new features Fixed disguise parser to string handling quotes and skins wrong Fixed disguise parser to string not replacing colors back to the & Changed itemstack params to parse to a simpler item if possible
This commit is contained in:
libraryaddict
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package me.libraryaddict.disguise.utilities.mineskin;
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import com.google.gson.Gson;
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import me.libraryaddict.disguise.utilities.DisguiseUtilities;
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import me.libraryaddict.disguise.utilities.SkinUtils;
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import me.libraryaddict.disguise.utilities.parser.DisguiseParseException;
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import me.libraryaddict.disguise.utilities.translations.LibsMsg;
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import org.bukkit.craftbukkit.libs.org.apache.commons.io.IOUtils;
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import java.io.*;
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import java.net.HttpURLConnection;
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import java.net.SocketTimeoutException;
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import java.net.URL;
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import java.nio.file.Files;
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import java.util.UUID;
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import java.util.concurrent.TimeUnit;
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import java.util.concurrent.locks.ReentrantLock;
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/**
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* Created by libraryaddict on 28/12/2019.
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* <p>
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* This isn't a stanealone class
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*/
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public class MineSkinAPI {
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private class APIError {
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int code;
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String error;
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}
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/**
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* Time in millis until next request can be made
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*/
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private long nextRequest;
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private final ReentrantLock lock = new ReentrantLock();
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public boolean isInUse() {
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return lock.isLocked();
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}
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public int nextRequestIn() {
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long timeTillNext = nextRequest - System.currentTimeMillis();
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if (timeTillNext < 0) {
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return 0;
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}
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return (int) Math.ceil(timeTillNext / 1000D);
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}
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/**
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* Fetches image from the provided url
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*
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* @param url
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*/
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public MineSkinResponse generateFromUrl(SkinUtils.SkinCallback callback, String url) {
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return doPost(callback, "/generate/url", url, null);
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}
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private MineSkinResponse doPost(SkinUtils.SkinCallback callback, String path, String skinUrl, File file) {
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lock.lock();
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HttpURLConnection connection = null;
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try {
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URL url = new URL("https://api.mineskin.org" + path);
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// Creating a connection
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connection = (HttpURLConnection) url.openConnection();
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connection.setRequestProperty("User-Agent", "LibsDisguises");
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connection.setConnectTimeout(19000);
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connection.setReadTimeout(19000);
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String boundary = Long.toHexString(System.currentTimeMillis()); // Just generate some unique random value.
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connection.setDoOutput(true);
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connection.setRequestProperty("Content-Type", "multipart/form-data; boundary=" + boundary);
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String charset = "UTF-8";
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String CRLF = "\r\n"; // Line separator required by multipart/form-data.
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try (OutputStream output = connection.getOutputStream(); PrintWriter writer = new PrintWriter(
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new OutputStreamWriter(output, charset), true)) {
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// Send normal param.
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writer.append("--").append(boundary).append(CRLF);
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writer.append("Content-Disposition: form-data; name=\"visibility\"").append(CRLF);
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writer.append("Content-Type: text/plain; charset=").append(charset).append(CRLF);
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writer.append(CRLF).append("1").append(CRLF).flush();
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if (file != null) {
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// Send binary file.
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writer.append("--").append(boundary).append(CRLF);
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writer.append("Content-Disposition: form-data; name=\"file\"; filename=\"").append(file.getName())
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.append("\"").append(CRLF);
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writer.append("Content-Type: image/png").append(CRLF);
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writer.append("Content-Transfer-Encoding: binary").append(CRLF);
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writer.append(CRLF).flush();
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Files.copy(file.toPath(), output);
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output.flush(); // Important before continuing with writer!
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writer.append(CRLF).flush(); // CRLF is important! It indicates end of boundary.
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} else if (skinUrl != null) {
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// Send normal param.
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writer.append("--").append(boundary).append(CRLF);
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writer.append("Content-Disposition: form-data; name=\"url\"").append(CRLF);
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writer.append(CRLF).append(skinUrl).append(CRLF).flush();
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}
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// End of multipart/form-data.
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writer.append("--").append(boundary).append("--").append(CRLF).flush();
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}
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if (connection.getResponseCode() == 500) {
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APIError error = new Gson().fromJson(IOUtils.toString(connection.getErrorStream()), APIError.class);
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if (error.code == 403) {
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callback.onError(LibsMsg.SKIN_API_FAIL_CODE, "" + error.code, LibsMsg.SKIN_API_403.get());
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return null;
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} else if (error.code == 404) {
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callback.onError(LibsMsg.SKIN_API_FAIL_CODE, "" + error.code, LibsMsg.SKIN_API_404.get());
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return null;
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} else if (error.code == 408 || error.code == 504 || error.code == 599) {
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callback.onError(LibsMsg.SKIN_API_FAIL_CODE, "" + error.code, LibsMsg.SKIN_API_TIMEOUT.get());
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return null;
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} else {
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callback.onError(LibsMsg.SKIN_API_FAIL_CODE, "" + error.code,
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"Your image has the error: " + error.error);
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return null;
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}
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} else if (connection.getResponseCode() == 400) {
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if (skinUrl != null) {
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callback.onError(LibsMsg.SKIN_API_BAD_URL);
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return null;
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} else if (file != null) {
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callback.onError(LibsMsg.SKIN_API_BAD_FILE);
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return null;
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}
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}
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// Get the input stream, what we receive
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try (InputStream input = connection.getInputStream()) {
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// Read it to string
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String response = IOUtils.toString(input);
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MineSkinResponse skinResponse = new Gson().fromJson(response, MineSkinResponse.class);
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nextRequest = System.currentTimeMillis() + (long) (skinResponse.getNextRequest() * 1000);
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return skinResponse;
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}
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}
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catch (SocketTimeoutException ex) {
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callback.onError(skinUrl == null ? LibsMsg.SKIN_API_TIMEOUT : LibsMsg.SKIN_API_IMAGE_TIMEOUT);
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return null;
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}
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catch (Exception ex) {
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nextRequest = System.currentTimeMillis() + TimeUnit.SECONDS.toMillis(10);
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try {
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if (connection != null && (connection.getResponseCode() == 524 || connection.getResponseCode() == 408 ||
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connection.getResponseCode() == 504 || connection.getResponseCode() == 599)) {
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callback.onError(LibsMsg.SKIN_API_TIMEOUT);
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return null;
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}
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}
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catch (IOException e) {
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}
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DisguiseUtilities.getLogger().warning("Failed to access MineSkin.org");
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ex.printStackTrace();
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callback.onError(LibsMsg.SKIN_API_FAIL);
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}
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finally {
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lock.unlock();
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}
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return null;
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}
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public MineSkinResponse generateFromUUID(UUID uuid) throws IllegalArgumentException {
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lock.lock();
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try {
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URL url = new URL("https://api.mineskin.org/generate/user/:" + uuid.toString());
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// Creating a connection
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HttpURLConnection con = (HttpURLConnection) url.openConnection();
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con.setRequestProperty("User-Agent", "LibsDisguises");
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// We're writing a body that contains the API access key (Not required and obsolete, but!)
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con.setDoOutput(true);
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// Get the input stream, what we receive
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try (InputStream input = con.getInputStream()) {
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// Read it to string
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String response = IOUtils.toString(input);
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MineSkinResponse skinResponse = new Gson().fromJson(response, MineSkinResponse.class);
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nextRequest = System.currentTimeMillis() + (long) (skinResponse.getNextRequest() * 1000);
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return skinResponse;
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}
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}
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catch (Exception ex) {
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nextRequest = System.currentTimeMillis() + TimeUnit.SECONDS.toMillis(10);
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if (ex.getMessage() != null &&
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ex.getMessage().contains("Server returned HTTP response code: 400 for URL")) {
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throw new IllegalArgumentException();
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}
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DisguiseUtilities.getLogger().warning("Failed to access MineSkin.org");
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ex.printStackTrace();
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}
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finally {
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lock.unlock();
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}
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return null;
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}
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/**
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* Uploads png file
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*
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* @param file
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*/
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public MineSkinResponse generateFromFile(SkinUtils.SkinCallback callback, File file) {
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return doPost(callback, "/generate/upload", null, file);
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}
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}
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