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synced 2025-09-06 06:36:58 +00:00
Small cleanup
This commit is contained in:
topjohnwu
@@ -0,0 +1,379 @@
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package com.topjohnwu.magisk.utils;
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import android.app.ProgressDialog;
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import android.content.ContentResolver;
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import android.content.Context;
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import android.net.Uri;
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import android.os.AsyncTask;
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import android.provider.DocumentsContract;
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import android.support.v7.app.AlertDialog;
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import android.util.Log;
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import android.widget.Toast;
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import com.topjohnwu.magisk.ModulesFragment;
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import com.topjohnwu.magisk.R;
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import com.topjohnwu.magisk.ReposFragment;
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import com.topjohnwu.magisk.module.Module;
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import com.topjohnwu.magisk.module.Repo;
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import com.topjohnwu.magisk.module.RepoHelper;
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import org.json.JSONException;
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import org.json.JSONObject;
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import java.io.BufferedReader;
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import java.io.File;
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import java.io.FileNotFoundException;
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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.InputStreamReader;
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import java.io.OutputStream;
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import java.net.HttpURLConnection;
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import java.net.URL;
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import java.util.List;
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public class Async {
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public static class CheckUpdates extends AsyncTask<Void, Void, Void> {
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private Context mContext;
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public CheckUpdates(Context context) {
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mContext = context;
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}
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@Override
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protected Void doInBackground(Void... voids) {
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try {
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HttpURLConnection c = (HttpURLConnection) new URL(Utils.UPDATE_JSON).openConnection();
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c.setRequestMethod("GET");
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c.setInstanceFollowRedirects(false);
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c.setDoOutput(false);
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c.connect();
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BufferedReader br = new BufferedReader(new InputStreamReader(c.getInputStream()));
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StringBuilder sb = new StringBuilder();
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String line;
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while ((line = br.readLine()) != null) {
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sb.append(line);
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}
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br.close();
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JSONObject json = new JSONObject(sb.toString());
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JSONObject magisk = json.getJSONObject("magisk");
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JSONObject app = json.getJSONObject("app");
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JSONObject root = json.getJSONObject("root");
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Utils.remoteMagiskVersion = magisk.getInt("versionCode");
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Utils.magiskLink = magisk.getString("link");
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Utils.magiskChangelog = magisk.getString("changelog");
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Utils.remoteAppVersion = app.getInt("versionCode");
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Utils.appLink = app.getString("link");
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Utils.appChangelog = app.getString("changelog");
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Utils.phhLink = root.getString("phh");
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Utils.supersuLink = root.getString("supersu");
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} catch (IOException | JSONException ignored) {
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}
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return null;
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}
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@Override
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protected void onPostExecute(Void aVoid) {
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super.onPostExecute(aVoid);
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if (Shell.rootAccess() && Utils.magiskVersion == -1) {
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new AlertDialog.Builder(mContext)
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.setTitle(R.string.no_magisk_title)
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.setMessage(R.string.no_magisk_msg)
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.setCancelable(true)
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.setPositiveButton(R.string.download_install, (dialogInterface, i) -> {
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new AlertDialog.Builder(mContext)
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.setTitle(R.string.root_method_title)
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.setItems(new String[]{mContext.getString(R.string.phh), mContext.getString(R.string.supersu)}, (dialogInterface1, root) -> {
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Utils.DownloadReceiver rootReceiver;
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String link, filename;
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switch (root) {
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case 0:
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link = Utils.phhLink;
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filename = "phhsu.zip";
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rootReceiver = new Utils.DownloadReceiver(mContext.getString(R.string.phh)) {
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@Override
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public void task(File file) {
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new FlashZIP(mContext, mName, file.getPath()).execute();
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}
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};
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break;
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case 1:
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link = Utils.supersuLink;
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filename = "supersu.zip";
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rootReceiver = new Utils.DownloadReceiver(mContext.getString(R.string.supersu)) {
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@Override
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public void task(File file) {
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new FlashZIP(mContext, mName, file.getPath()).execute();
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}
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};
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break;
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default:
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rootReceiver = null;
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link = filename = null;
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}
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Utils.DownloadReceiver magiskReceiver = new Utils.DownloadReceiver(mContext.getString(R.string.magisk)) {
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@Override
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public void task(File file) {
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Context temp = mContext;
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new FlashZIP(mContext, mName, file.getPath()) {
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@Override
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protected void done() {
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Utils.downloadAndReceive(temp, rootReceiver, link, filename);
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}
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}.execute();
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}
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};
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Utils.downloadAndReceive(mContext, magiskReceiver, Utils.magiskLink, "latest_magisk.zip");
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})
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.show();
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})
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.setNegativeButton(R.string.no_thanks, null)
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.show();
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} else if (Shell.rootStatus == 2) {
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new AlertDialog.Builder(mContext)
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.setTitle(R.string.root_system)
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.setMessage(R.string.root_system_msg)
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.setCancelable(true)
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.setPositiveButton(R.string.download_install, (dialogInterface, i) -> {
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new AlertDialog.Builder(mContext)
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.setTitle(R.string.root_method_title)
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.setItems(new String[]{mContext.getString(R.string.phh), mContext.getString(R.string.supersu)}, (dialogInterface1, root) -> {
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switch (root) {
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case 0:
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Utils.downloadAndReceive(
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mContext,
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new Utils.DownloadReceiver(mContext.getString(R.string.phh)) {
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@Override
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public void task(File file) {
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new FlashZIP(mContext, mName, file.getPath()).execute();
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}
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},
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Utils.phhLink, "phhsu.zip");
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break;
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case 1:
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Utils.downloadAndReceive(
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mContext,
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new Utils.DownloadReceiver(mContext.getString(R.string.supersu)) {
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@Override
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public void task(File file) {
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new FlashZIP(mContext, mName, file.getPath()).execute();
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}
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},
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Utils.supersuLink, "supersu.zip");
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break;
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}
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})
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.show();
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})
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.setNegativeButton(R.string.no_thanks, null)
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.show();
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}
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}
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}
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public static class LoadModules extends AsyncTask<Void, Void, Void> {
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private Context mContext;
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public LoadModules(Context context) {
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mContext = context;
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}
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@Override
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protected Void doInBackground(Void... voids) {
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ModulesFragment.listModules.clear();
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List<String> magisk = Utils.getModList(Utils.MAGISK_PATH);
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Log.d("Magisk", "Utils: Reload called, loading modules");
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List<String> magiskCache = Utils.getModList(Utils.MAGISK_CACHE_PATH);
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for (String mod : magisk) {
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Log.d("Magisk", "Utils: Adding module from string " + mod);
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ModulesFragment.listModules.add(new Module(mod, mContext));
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}
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for (String mod : magiskCache) {
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Log.d("Magisk", "Utils: Adding cache module from string " + mod);
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Module cacheMod = new Module(mod, mContext);
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// Prevent people forgot to change module.prop
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cacheMod.setCache();
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ModulesFragment.listModules.add(cacheMod);
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}
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return null;
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}
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}
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public static class LoadRepos extends AsyncTask<Void, Void, Void> {
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private Context mContext;
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private boolean doReload;
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private RepoHelper.TaskDelegate mTaskDelegate;
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public LoadRepos(Context context, boolean reload, RepoHelper.TaskDelegate delegate) {
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mContext = context;
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doReload = reload;
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mTaskDelegate = delegate;
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}
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@Override
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protected Void doInBackground(Void... voids) {
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ReposFragment.mListRepos.clear();
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List<Repo> magiskRepos = RepoHelper.listRepos(mContext, doReload, mTaskDelegate);
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for (Repo repo : magiskRepos) {
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Log.d("Magisk", "Utils: Adding repo from string " + repo.getId());
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ReposFragment.mListRepos.add(repo);
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}
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return null;
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}
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}
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public static class FlashZIP extends AsyncTask<Void, Void, Boolean> {
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private String mPath, mName;
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private Uri mUri;
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private ProgressDialog progress;
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private File mFile;
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private Context mContext;
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private List<String> ret;
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private boolean deleteFileAfter;
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public FlashZIP(Context context, String name, String path) {
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mContext = context;
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mName = name;
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mPath = path;
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deleteFileAfter = false;
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}
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public FlashZIP(Context context, Uri uRi) {
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mContext = context;
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mUri = uRi;
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deleteFileAfter = true;
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String file = "";
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final String docId = DocumentsContract.getDocumentId(mUri);
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Log.d("Magisk", "Utils: FlashZip Running, " + docId + " and " + mUri.toString());
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if (docId.contains(":"))
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mName = docId.split(":")[1];
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else mName = docId;
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if (mName.contains("/"))
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mName = mName.substring(mName.lastIndexOf('/') + 1);
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if (mName.contains(".zip")) {
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file = mContext.getFilesDir() + "/" + mName;
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Log.d("Magisk", "Utils: FlashZip running for uRI " + mUri.toString());
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} else {
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Log.e("Magisk", "Utils: error parsing Zipfile " + mUri.getPath());
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this.cancel(true);
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}
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ContentResolver contentResolver = mContext.getContentResolver();
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//contentResolver.takePersistableUriPermission(mUri, flags);
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try {
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InputStream in = contentResolver.openInputStream(mUri);
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Log.d("Magisk", "Firing inputStream");
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mFile = createFileFromInputStream(in, file, mContext);
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if (mFile != null) {
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mPath = mFile.getPath();
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Log.d("Magisk", "Utils: Mpath is " + mPath);
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} else {
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Log.e("Magisk", "Utils: error creating file " + mUri.getPath());
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this.cancel(true);
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}
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} catch (FileNotFoundException e) {
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e.printStackTrace();
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}
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// TODO handle non-primary volumes
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}
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private static File createFileFromInputStream(InputStream inputStream, String fileName, Context context) {
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try {
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File f = new File(fileName);
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f.setWritable(true, false);
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OutputStream outputStream = new FileOutputStream(f);
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byte buffer[] = new byte[1024];
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int length;
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while ((length = inputStream.read(buffer)) > 0) {
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outputStream.write(buffer, 0, length);
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}
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outputStream.close();
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inputStream.close();
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Log.d("Magisk", "Holy balls, I think it worked. File is " + f.getPath());
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return f;
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} catch (IOException e) {
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System.out.println("error in creating a file");
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e.printStackTrace();
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}
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return null;
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}
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@Override
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protected void onPreExecute() {
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super.onPreExecute();
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progress = ProgressDialog.show(mContext, mContext.getString(R.string.zip_install_progress_title), mContext.getString(R.string.zip_install_progress_msg, mName));
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}
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@Override
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protected Boolean doInBackground(Void... voids) {
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if (mPath != null) {
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Log.e("Magisk", "Utils: Error, flashZIP called without a valid zip file to flash.");
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progress.dismiss();
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this.cancel(true);
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return false;
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}
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if (!Shell.rootAccess()) {
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return false;
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} else {
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ret = Shell.su(
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"rm -rf /dev/tmp",
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"mkdir -p /dev/tmp",
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"cp -af " + mPath + " /dev/tmp/install.zip",
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"unzip -o /dev/tmp/install.zip META-INF/com/google/android/* -d /dev/tmp",
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"BOOTMODE=true sh /dev/tmp/META-INF/com/google/android/update-binary dummy 1 /dev/tmp/install.zip",
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"if [ $? -eq 0 ]; then echo true; else echo false; fi"
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);
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return ret != null && Boolean.parseBoolean(ret.get(ret.size() - 1));
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}
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}
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@Override
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protected void onPostExecute(Boolean result) {
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super.onPostExecute(result);
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if (deleteFileAfter) {
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Shell.su("rm -rf " + mPath);
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Log.d("Magisk", "Utils: Deleting file " + mPath);
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}
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progress.dismiss();
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if (!result) {
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Toast.makeText(mContext, mContext.getString(R.string.manual_install, mPath), Toast.LENGTH_LONG).show();
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return;
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}
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done();
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}
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protected void done() {
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new AlertDialog.Builder(mContext)
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.setTitle(R.string.reboot_title)
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.setMessage(R.string.reboot_msg)
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.setPositiveButton(R.string.reboot, (dialogInterface1, i) -> Shell.su("reboot"))
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.setNegativeButton(R.string.no_thanks, null)
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.show();
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}
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}
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}
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Block a user