forked from MarcoBuster/Magisk
101 lines
3.5 KiB
Java
101 lines
3.5 KiB
Java
package com.topjohnwu.magisk.services;
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import android.app.Service;
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import android.content.Intent;
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import android.net.Uri;
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import android.os.IBinder;
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import android.widget.Toast;
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import com.topjohnwu.magisk.ClassMap;
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import com.topjohnwu.magisk.Const;
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import com.topjohnwu.magisk.FlashActivity;
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import com.topjohnwu.magisk.R;
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import com.topjohnwu.magisk.components.ProgressNotification;
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import com.topjohnwu.magisk.container.Repo;
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import com.topjohnwu.magisk.utils.Utils;
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import com.topjohnwu.net.Networking;
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import com.topjohnwu.superuser.Shell;
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import com.topjohnwu.superuser.ShellUtils;
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import java.io.BufferedOutputStream;
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import java.io.File;
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import java.io.FileOutputStream;
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import java.io.IOException;
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import java.io.InputStream;
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import java.io.OutputStream;
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import java.util.zip.ZipEntry;
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import java.util.zip.ZipInputStream;
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import java.util.zip.ZipOutputStream;
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import androidx.annotation.Nullable;
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public class DownloadModuleService extends Service {
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private boolean running = false;
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@Nullable
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@Override
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public IBinder onBind(Intent intent) {
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return null;
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}
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@Override
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public int onStartCommand(Intent intent, int flags, int startId) {
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if (flags == 0 && running) {
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Utils.toast(R.string.dl_one_module, Toast.LENGTH_LONG);
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} else {
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running = true;
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Shell.EXECUTOR.execute(() -> {
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Repo repo = intent.getParcelableExtra("repo");
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boolean install = intent.getBooleanExtra("install", false);
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dlProcessInstall(repo, install);
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stopSelf();
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});
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}
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return START_REDELIVER_INTENT;
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}
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private void dlProcessInstall(Repo repo, boolean install) {
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File output = new File(Const.EXTERNAL_PATH, repo.getDownloadFilename());
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ProgressNotification progress = new ProgressNotification(output.getName());
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startForeground(progress.hashCode(), progress.getNotification());
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try {
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InputStream in = Networking.get(repo.getZipUrl())
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.setDownloadProgressListener(progress)
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.execForInputStream().getResult();
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removeTopFolder(in, new BufferedOutputStream(new FileOutputStream(output)));
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if (install) {
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progress.dismiss();
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Intent intent = new Intent(this, ClassMap.get(FlashActivity.class));
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intent.setData(Uri.fromFile(output))
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.addFlags(Intent.FLAG_ACTIVITY_NEW_TASK)
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.putExtra(Const.Key.FLASH_ACTION, Const.Value.FLASH_ZIP);
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startActivity(intent);
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} else {
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progress.dlDone();
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}
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} catch (Exception e) {
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e.printStackTrace();
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progress.dlFail();
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}
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}
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private void removeTopFolder(InputStream in, OutputStream out) throws IOException {
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try (ZipInputStream zin = new ZipInputStream(in);
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ZipOutputStream zout = new ZipOutputStream(out)) {
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ZipEntry entry;
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int off = -1;
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while ((entry = zin.getNextEntry()) != null) {
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if (off < 0)
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off = entry.getName().indexOf('/') + 1;
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String path = entry.getName().substring(off);
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if (path.isEmpty())
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continue;
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zout.putNextEntry(new ZipEntry(path));
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if (!entry.isDirectory())
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ShellUtils.pump(zin, zout);
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}
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}
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}
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}
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