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以下内容为反编译后的 SogouNovelJsManager.java 源代码，内容仅作参考
package com.tencent.mtt.external.novel.pirate;
import android.text.TextUtils;
import com.tencent.common.featuretoggle.FeatureToggle;
import com.tencent.common.task.QBTask;
import com.tencent.common.utils.FileUtils;
import com.tencent.common.utils.StringUtils;
import com.tencent.common.utils.UrlUtils;
import com.tencent.library.BuildConfig;
import com.tencent.mtt.ContextHolder;
import com.tencent.mtt.base.wup.PreferenceData;
import com.tencent.mtt.browser.download.core.facade.IBusinessDownloadService;
import com.tencent.mtt.browser.download.core.facade.OverwritePolicy;
import com.tencent.mtt.browser.download.core.facade.ResultCallback;
import com.tencent.mtt.browser.download.core.impl.DownloadServiceManager;
import com.tencent.mtt.browser.download.engine.DownloadErrorDetail;
import com.tencent.mtt.browser.download.engine.DownloadInfo;
import com.tencent.mtt.browser.download.engine.DownloadTask;
import com.tencent.mtt.browser.download.engine.DownloadTaskListener;
import com.tencent.mtt.browser.download.engine.NetworkPolicy;
import com.tencent.mtt.browser.download.engine.PauseReason;
import com.tencent.mtt.browser.download.engine.RemovePolicy;
import com.tencent.mtt.external.archiver.IMttArchiver;
import com.tencent.mtt.external.reader.facade.IMttArchiverService;
import com.tencent.mtt.log.access.Logs;
import com.tencent.mtt.qbcontext.core.QBContext;
import com.tencent.mtt.setting.PublicSettingManager;
import java.io.ByteArrayOutputStream;
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
import java.io.InputStream;
import java.util.Iterator;
import java.util.Map;
import java.util.concurrent.Callable;
import java.util.concurrent.ConcurrentHashMap;
import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;
public class SogouNovelJsManager implements DownloadTaskListener {
static String f55345a = "SogouNovelJsManager";
static volatile SogouNovelJsManager e;
private File i;
private File j;
String f55346b = "365d0190d53c6dec53360d8e7af1a187";
int f55347c = 3;
String f55348d = "";
private volatile Map<String, String> h = new ConcurrentHashMap();
volatile JSONObject g = null;
IBusinessDownloadService f = DownloadServiceManager.a();
private SogouNovelJsManager() {
this.f.addTaskListener("https://transrules.sogoucdn.com/trans_rules.json.zip", this);
this.i = FileUtils.f("sogou_novel_js");
this.j = FileUtils.f("sogou_novel_js_download");
c();
f();
}
public static SogouNovelJsManager a() {
if (e == null) {
synchronized (SogouNovelJsManager.class) {
if (e == null) {
e = new SogouNovelJsManager();
}
}
}
return e;
}
private String a(File file) {
try {
FileInputStream fileInputStream = new FileInputStream(file);
String a2 = a(fileInputStream, "UTF-8");
fileInputStream.close();
return a2;
} catch (FileNotFoundException | IOException unused) {
return "";
}
}
private String a(InputStream inputStream, String str) {
try {
ByteArrayOutputStream byteArrayOutputStream = new ByteArrayOutputStream();
byte[] bArr = new byte[8192];
while (true) {
int read = inputStream.read(bArr);
if (-1 == read) {
return new String(byteArrayOutputStream.toByteArray(), str);
}
byteArrayOutputStream.write(bArr, 0, read);
}
} catch (IOException unused) {
return null;
}
}
public static boolean b() {
return FeatureToggle.a(BuildConfig.FEATURE_TOGGLE_PIRATED_NOVEL_SGRULES);
}
private void c() {
String a2 = PreferenceData.a("KEY_SOGOU_JS_DOWNLOADFILE_UNZIP_PASSWORD");
if (!TextUtils.isEmpty(a2)) {
this.f55346b = a2;
}
this.f55347c = StringUtils.b(PreferenceData.a("KEY_SOGOU_JS_FILE_DOWNLOAD_INTERVAL"), 3);
String a3 = PreferenceData.a("KEY_SOGOU_JS_LOADFILE_DOWNLOAD_URL");
if (TextUtils.isEmpty(a3)) {
a3 = "https://transrules.sogoucdn.com/trans_rules.json.zip";
}
this.f55348d = a3;
}
public void d() {
this.f.removeDownloadTask(this.f55348d, RemovePolicy.DELETE_TASK_AND_FILE);
File file = this.j;
if (file == null || !file.exists()) {
return;
}
try {
FileUtils.c(this.j);
} catch (IOException unused) {
}
DownloadInfo downloadInfo = new DownloadInfo();
downloadInfo.j = false;
downloadInfo.h = false;
downloadInfo.l = false;
downloadInfo.r = 0;
downloadInfo.f37604a = this.f55348d;
downloadInfo.k = false;
downloadInfo.f = this.j.getAbsolutePath();
downloadInfo.E = NetworkPolicy.ALL_NETWORK;
downloadInfo.H |= 32;
Logs.c(f55345a, "downloadJSFile");
this.f.startDownloadTask(downloadInfo, OverwritePolicy.DIRECTED_OVER_WRITE, new ResultCallback<DownloadTask>() {
@Override
public void onResult(ResultCallback.Result result, DownloadTask downloadTask) {
Logs.c(SogouNovelJsManager.f55345a, "downloadJSFile onResult" + result.ordinal());
}
});
}
public boolean e() {
long abs = Math.abs(System.currentTimeMillis() - PublicSettingManager.a().getLong("sogou_trans_rules_file_update_time", 0L));
long j = this.f55347c * 86400000;
String str = f55345a;
if (abs > j) {
Logs.c(str, "isNeedUpdate = true");
return true;
}
Logs.c(str, "isNeedUpdate = false");
return false;
}
private void f() {
QBTask.c(new Callable<Object>() {
@Override
public Object call() throws Exception {
if (SogouNovelJsManager.this.e() || !SogouNovelJsManager.this.g()) {
SogouNovelJsManager sogouNovelJsManager = SogouNovelJsManager.this;
sogouNovelJsManager.g = null;
sogouNovelJsManager.d();
}
return null;
}
});
}
public boolean g() {
File file = this.i;
if (file == null) {
return false;
}
File file2 = new File(file.getAbsolutePath(), "trans_rules.json");
if (!file2.exists()) {
return false;
}
try {
this.g = new JSONObject(a(file2));
return true;
} catch (JSONException unused) {
return true;
}
}
protected void a(final DownloadTask downloadTask) {
Logs.c(f55345a, "onJsFileDownloadSucc");
PublicSettingManager.a().setLong("sogou_trans_rules_file_update_time", System.currentTimeMillis());
QBTask.c(new Callable<Object>() {
@Override
public Object call() throws Exception {
try {
SogouNovelJsManager.this.a(downloadTask.O());
return null;
} catch (IOException unused) {
return null;
}
}
});
}
protected void a(String str) throws IOException {
try {
if (this.i != null && this.i.exists()) {
FileUtils.c(this.i);
}
} catch (IOException unused) {
}
File file = this.i;
if (file == null || !file.exists()) {
return;
}
IMttArchiver createMttArchiverInstance = ((IMttArchiverService) QBContext.getInstance().getService(IMttArchiverService.class)).createMttArchiverInstance(ContextHolder.getAppContext(), str);
boolean z = false;
createMttArchiverInstance.setPassword(this.f55346b);
if (createMttArchiverInstance != null) {
try {
try {
if (createMttArchiverInstance.openFile() == 8) {
Iterator<IMttArchiver> it = createMttArchiverInstance.childrens().iterator();
while (true) {
if (!it.hasNext()) {
break;
}
IMttArchiver next = it.next();
next.setPassword(this.f55346b);
if (next.extract(this.i.getAbsolutePath()) != 0) {
z = true;
break;
}
}
}
} catch (IOException e2) {
throw e2;
}
} finally {
createMttArchiverInstance.closeFile();
}
}
Logs.c(f55345a, "unZip error = " + z);
File file2 = new File(this.i.getAbsolutePath(), "trans_rules.json");
if (file2.exists()) {
try {
Logs.c(f55345a, "try to readJsonFile");
this.g = new JSONObject(a(file2));
} catch (JSONException unused2) {
}
}
}
public String b(String str) throws JSONException {
boolean z;
Logs.c(f55345a, "getMatchRules url = " + str);
JSONObject jSONObject = new JSONObject();
String hostNew = UrlUtils.getHostNew(str);
if (this.h.containsKey(hostNew)) {
String str2 = this.h.get(hostNew);
Logs.c(f55345a, "getMatchRules from cache url = " + str + " cacheRules = " + str2);
return str2;
}
if (this.g == null) {
return "";
}
JSONObject jSONObject2 = this.g;
int i = 0;
if (jSONObject2.has("detail_rules")) {
JSONArray optJSONArray = jSONObject2.optJSONArray("detail_rules");
JSONArray jSONArray = new JSONArray();
int i2 = 0;
while (true) {
if (i2 >= optJSONArray.length()) {
break;
}
JSONObject optJSONObject = optJSONArray.optJSONObject(i2);
if (optJSONObject != null && optJSONObject.has("host") && optJSONObject.optString("host", "").equals(hostNew)) {
jSONArray.put(optJSONObject);
break;
}
i2++;
}
if (jSONArray.length() > 0) {
jSONObject.put("detail_rules", jSONArray);
z = true;
if (jSONObject2.has("directory_rules")) {
JSONArray optJSONArray2 = jSONObject2.optJSONArray("directory_rules");
JSONArray jSONArray2 = new JSONArray();
while (true) {
if (i >= optJSONArray2.length()) {
break;
}
JSONObject optJSONObject2 = optJSONArray2.optJSONObject(i);
if (optJSONObject2 != null && optJSONObject2.has("host") && optJSONObject2.optString("host", "").equals(hostNew)) {
jSONArray2.put(optJSONObject2);
break;
}
i++;
}
if (jSONArray2.length() > 0) {
jSONObject.put("directory_rules", jSONArray2);
z = true;
}
}
if (z) {
return "";
}
String jSONObject3 = jSONObject.toString(2);
Logs.c(f55345a, "getMatchRules from parse url = " + str + " cacheRules = " + jSONObject3);
this.h.put(hostNew, jSONObject3);
return jSONObject3;
}
}
z = false;
if (jSONObject2.has("directory_rules")) {
}
if (z) {
}
}
@Override
public void onTaskCompleted(DownloadTask downloadTask) {
Logs.c(f55345a, "onTaskCompleted");
a(downloadTask);
}
@Override
public void onTaskCreated(DownloadTask downloadTask) {
Logs.c(f55345a, "onTaskCreated");
}
@Override
public void onTaskFailed(DownloadTask downloadTask, DownloadErrorDetail downloadErrorDetail) {
Logs.c(f55345a, "onTaskFailed");
}
@Override
public void onTaskPaused(DownloadTask downloadTask, PauseReason pauseReason) {
Logs.c(f55345a, "onTaskPaused");
}
@Override
public void onTaskProgress(DownloadTask downloadTask) {
Logs.c(f55345a, "onTaskProgress");
}
@Override
public void onTaskRemoved(DownloadTask downloadTask) {
Logs.c(f55345a, "onTaskRemoved");
}
@Override
public void onTaskStarted(DownloadTask downloadTask) {
Logs.c(f55345a, "onTaskStarted");
}
@Override
public void onTaskWaiting(DownloadTask downloadTask) {
Logs.c(f55345a, "onTaskWaiting");
}
}