mirror of https://github.com/NekoX-Dev/NekoX.git
322 lines
15 KiB
Java
322 lines
15 KiB
Java
/*
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* This is the source code of Telegram for Android v. 3.x.x.
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* It is licensed under GNU GPL v. 2 or later.
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* You should have received a copy of the license in this archive (see LICENSE).
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*
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* Copyright Nikolai Kudashov, 2013-2016.
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*/
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package org.telegram.messenger;
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import android.content.Context;
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import android.content.SharedPreferences;
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import android.util.Base64;
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import org.telegram.tgnet.SerializedData;
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import org.telegram.tgnet.TLRPC;
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import java.io.File;
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public class UserConfig {
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private static TLRPC.User currentUser;
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public static boolean registeredForPush = false;
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public static String pushString = "";
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public static int lastSendMessageId = -210000;
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public static int lastLocalId = -210000;
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public static int lastBroadcastId = -1;
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public static String contactsHash = "";
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public static String importHash = "";
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public static boolean blockedUsersLoaded = false;
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private final static Object sync = new Object();
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public static boolean saveIncomingPhotos = false;
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public static int contactsVersion = 1;
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public static String passcodeHash = "";
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public static byte[] passcodeSalt = new byte[0];
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public static boolean appLocked = false;
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public static int passcodeType = 0;
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public static int autoLockIn = 60 * 60;
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public static int lastPauseTime = 0;
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public static boolean isWaitingForPasscodeEnter = false;
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public static boolean useFingerprint = true;
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public static String lastUpdateVersion;
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public static int lastContactsSyncTime;
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public static int migrateOffsetId = -1;
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public static int migrateOffsetDate = -1;
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public static int migrateOffsetUserId = -1;
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public static int migrateOffsetChatId = -1;
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public static int migrateOffsetChannelId = -1;
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public static long migrateOffsetAccess = -1;
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public static int getNewMessageId() {
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int id;
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synchronized (sync) {
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id = lastSendMessageId;
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lastSendMessageId--;
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}
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return id;
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}
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public static void saveConfig(boolean withFile) {
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saveConfig(withFile, null);
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}
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public static void saveConfig(boolean withFile, File oldFile) {
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synchronized (sync) {
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try {
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SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("userconfing", Context.MODE_PRIVATE);
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SharedPreferences.Editor editor = preferences.edit();
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editor.putBoolean("registeredForPush", registeredForPush);
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editor.putString("pushString2", pushString);
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editor.putInt("lastSendMessageId", lastSendMessageId);
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editor.putInt("lastLocalId", lastLocalId);
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editor.putString("contactsHash", contactsHash);
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editor.putString("importHash", importHash);
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editor.putBoolean("saveIncomingPhotos", saveIncomingPhotos);
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editor.putInt("contactsVersion", contactsVersion);
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editor.putInt("lastBroadcastId", lastBroadcastId);
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editor.putBoolean("blockedUsersLoaded", blockedUsersLoaded);
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editor.putString("passcodeHash1", passcodeHash);
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editor.putString("passcodeSalt", passcodeSalt.length > 0 ? Base64.encodeToString(passcodeSalt, Base64.DEFAULT) : "");
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editor.putBoolean("appLocked", appLocked);
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editor.putInt("passcodeType", passcodeType);
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editor.putInt("autoLockIn", autoLockIn);
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editor.putInt("lastPauseTime", lastPauseTime);
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editor.putString("lastUpdateVersion2", lastUpdateVersion);
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editor.putInt("lastContactsSyncTime", lastContactsSyncTime);
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editor.putBoolean("useFingerprint", useFingerprint);
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editor.putInt("migrateOffsetId", migrateOffsetId);
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if (migrateOffsetId != -1) {
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editor.putInt("migrateOffsetDate", migrateOffsetDate);
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editor.putInt("migrateOffsetUserId", migrateOffsetUserId);
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editor.putInt("migrateOffsetChatId", migrateOffsetChatId);
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editor.putInt("migrateOffsetChannelId", migrateOffsetChannelId);
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editor.putLong("migrateOffsetAccess", migrateOffsetAccess);
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}
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if (currentUser != null) {
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if (withFile) {
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SerializedData data = new SerializedData();
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currentUser.serializeToStream(data);
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String userString = Base64.encodeToString(data.toByteArray(), Base64.DEFAULT);
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editor.putString("user", userString);
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data.cleanup();
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}
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} else {
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editor.remove("user");
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}
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editor.commit();
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if (oldFile != null) {
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oldFile.delete();
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}
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} catch (Exception e) {
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FileLog.e("tmessages", e);
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}
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}
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}
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public static boolean isClientActivated() {
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synchronized (sync) {
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return currentUser != null;
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}
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}
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public static int getClientUserId() {
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synchronized (sync) {
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return currentUser != null ? currentUser.id : 0;
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}
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}
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public static TLRPC.User getCurrentUser() {
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synchronized (sync) {
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return currentUser;
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}
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}
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public static void setCurrentUser(TLRPC.User user) {
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synchronized (sync) {
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currentUser = user;
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}
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}
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public static void loadConfig() {
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synchronized (sync) {
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final File configFile = new File(ApplicationLoader.getFilesDirFixed(), "user.dat");
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if (configFile.exists()) {
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try {
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SerializedData data = new SerializedData(configFile);
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int ver = data.readInt32(false);
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if (ver == 1) {
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int constructor = data.readInt32(false);
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currentUser = TLRPC.User.TLdeserialize(data, constructor, false);
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MessagesStorage.lastDateValue = data.readInt32(false);
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MessagesStorage.lastPtsValue = data.readInt32(false);
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MessagesStorage.lastSeqValue = data.readInt32(false);
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registeredForPush = data.readBool(false);
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pushString = data.readString(false);
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lastSendMessageId = data.readInt32(false);
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lastLocalId = data.readInt32(false);
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contactsHash = data.readString(false);
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importHash = data.readString(false);
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saveIncomingPhotos = data.readBool(false);
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contactsVersion = 0;
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MessagesStorage.lastQtsValue = data.readInt32(false);
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MessagesStorage.lastSecretVersion = data.readInt32(false);
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int val = data.readInt32(false);
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if (val == 1) {
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MessagesStorage.secretPBytes = data.readByteArray(false);
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}
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MessagesStorage.secretG = data.readInt32(false);
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Utilities.stageQueue.postRunnable(new Runnable() {
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@Override
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public void run() {
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saveConfig(true, configFile);
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}
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});
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} else if (ver == 2) {
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int constructor = data.readInt32(false);
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currentUser = TLRPC.User.TLdeserialize(data, constructor, false);
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SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("userconfing", Context.MODE_PRIVATE);
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registeredForPush = preferences.getBoolean("registeredForPush", false);
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pushString = preferences.getString("pushString2", "");
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lastSendMessageId = preferences.getInt("lastSendMessageId", -210000);
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lastLocalId = preferences.getInt("lastLocalId", -210000);
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contactsHash = preferences.getString("contactsHash", "");
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importHash = preferences.getString("importHash", "");
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saveIncomingPhotos = preferences.getBoolean("saveIncomingPhotos", false);
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contactsVersion = preferences.getInt("contactsVersion", 0);
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}
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if (lastLocalId > -210000) {
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lastLocalId = -210000;
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}
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if (lastSendMessageId > -210000) {
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lastSendMessageId = -210000;
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}
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data.cleanup();
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Utilities.stageQueue.postRunnable(new Runnable() {
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@Override
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public void run() {
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saveConfig(true, configFile);
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}
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});
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} catch (Exception e) {
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FileLog.e("tmessages", e);
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}
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} else {
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SharedPreferences preferences = ApplicationLoader.applicationContext.getSharedPreferences("userconfing", Context.MODE_PRIVATE);
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registeredForPush = preferences.getBoolean("registeredForPush", false);
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pushString = preferences.getString("pushString2", "");
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lastSendMessageId = preferences.getInt("lastSendMessageId", -210000);
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lastLocalId = preferences.getInt("lastLocalId", -210000);
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contactsHash = preferences.getString("contactsHash", "");
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importHash = preferences.getString("importHash", "");
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saveIncomingPhotos = preferences.getBoolean("saveIncomingPhotos", false);
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contactsVersion = preferences.getInt("contactsVersion", 0);
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lastBroadcastId = preferences.getInt("lastBroadcastId", -1);
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blockedUsersLoaded = preferences.getBoolean("blockedUsersLoaded", false);
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passcodeHash = preferences.getString("passcodeHash1", "");
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appLocked = preferences.getBoolean("appLocked", false);
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passcodeType = preferences.getInt("passcodeType", 0);
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autoLockIn = preferences.getInt("autoLockIn", 60 * 60);
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lastPauseTime = preferences.getInt("lastPauseTime", 0);
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useFingerprint = preferences.getBoolean("useFingerprint", true);
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lastUpdateVersion = preferences.getString("lastUpdateVersion2", "3.5");
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lastContactsSyncTime = preferences.getInt("lastContactsSyncTime", (int) (System.currentTimeMillis() / 1000) - 23 * 60 * 60);
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migrateOffsetId = preferences.getInt("migrateOffsetId", 0);
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if (migrateOffsetId != -1) {
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migrateOffsetDate = preferences.getInt("migrateOffsetDate", 0);
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migrateOffsetUserId = preferences.getInt("migrateOffsetUserId", 0);
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migrateOffsetChatId = preferences.getInt("migrateOffsetChatId", 0);
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migrateOffsetChannelId = preferences.getInt("migrateOffsetChannelId", 0);
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migrateOffsetAccess = preferences.getLong("migrateOffsetAccess", 0);
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}
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String user = preferences.getString("user", null);
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if (user != null) {
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byte[] userBytes = Base64.decode(user, Base64.DEFAULT);
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if (userBytes != null) {
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SerializedData data = new SerializedData(userBytes);
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currentUser = TLRPC.User.TLdeserialize(data, data.readInt32(false), false);
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data.cleanup();
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}
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}
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String passcodeSaltString = preferences.getString("passcodeSalt", "");
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if (passcodeSaltString.length() > 0) {
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passcodeSalt = Base64.decode(passcodeSaltString, Base64.DEFAULT);
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} else {
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passcodeSalt = new byte[0];
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}
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}
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}
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}
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public static boolean checkPasscode(String passcode) {
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if (passcodeSalt.length == 0) {
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boolean result = Utilities.MD5(passcode).equals(passcodeHash);
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if (result) {
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try {
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passcodeSalt = new byte[16];
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Utilities.random.nextBytes(passcodeSalt);
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byte[] passcodeBytes = passcode.getBytes("UTF-8");
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byte[] bytes = new byte[32 + passcodeBytes.length];
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System.arraycopy(passcodeSalt, 0, bytes, 0, 16);
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System.arraycopy(passcodeBytes, 0, bytes, 16, passcodeBytes.length);
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System.arraycopy(passcodeSalt, 0, bytes, passcodeBytes.length + 16, 16);
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passcodeHash = Utilities.bytesToHex(Utilities.computeSHA256(bytes, 0, bytes.length));
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saveConfig(false);
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} catch (Exception e) {
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FileLog.e("tmessages", e);
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}
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}
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return result;
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} else {
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try {
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byte[] passcodeBytes = passcode.getBytes("UTF-8");
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byte[] bytes = new byte[32 + passcodeBytes.length];
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System.arraycopy(passcodeSalt, 0, bytes, 0, 16);
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System.arraycopy(passcodeBytes, 0, bytes, 16, passcodeBytes.length);
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System.arraycopy(passcodeSalt, 0, bytes, passcodeBytes.length + 16, 16);
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String hash = Utilities.bytesToHex(Utilities.computeSHA256(bytes, 0, bytes.length));
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return passcodeHash.equals(hash);
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} catch (Exception e) {
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FileLog.e("tmessages", e);
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}
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}
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return false;
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}
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public static void clearConfig() {
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currentUser = null;
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registeredForPush = false;
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contactsHash = "";
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importHash = "";
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lastSendMessageId = -210000;
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contactsVersion = 1;
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lastBroadcastId = -1;
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saveIncomingPhotos = false;
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blockedUsersLoaded = false;
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migrateOffsetId = -1;
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migrateOffsetDate = -1;
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migrateOffsetUserId = -1;
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migrateOffsetChatId = -1;
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migrateOffsetChannelId = -1;
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migrateOffsetAccess = -1;
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appLocked = false;
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passcodeType = 0;
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passcodeHash = "";
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passcodeSalt = new byte[0];
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autoLockIn = 60 * 60;
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lastPauseTime = 0;
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useFingerprint = true;
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isWaitingForPasscodeEnter = false;
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lastUpdateVersion = BuildVars.BUILD_VERSION_STRING;
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lastContactsSyncTime = (int) (System.currentTimeMillis() / 1000) - 23 * 60 * 60;
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saveConfig(true);
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}
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}
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