Embedded GigaGet download manager. First try.

This commit is contained in:
David 2016-04-21 20:28:01 -03:00
parent f08b1224c9
commit 4bae12aa55
58 changed files with 3121 additions and 40 deletions

View file

@ -2,9 +2,9 @@ package org.schabi.newpipe.download;
import android.Manifest;
import android.app.Dialog;
import android.app.DownloadManager;
import android.content.Context;
import android.content.DialogInterface;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.Bundle;
@ -14,7 +14,6 @@ import android.support.v4.app.DialogFragment;
import android.support.v4.content.ContextCompat;
import android.support.v7.app.AlertDialog;
import android.util.Log;
import android.widget.Toast;
import org.schabi.newpipe.App;
import org.schabi.newpipe.NewPipeSettings;
@ -152,49 +151,23 @@ public class DownloadDialog extends DialogFragment {
private void download(String url, String title,
String fileSuffix, File downloadDir, Context context) {
if(!downloadDir.exists()) {
//attempt to create directory
boolean mkdir = downloadDir.mkdirs();
if(!mkdir && !downloadDir.isDirectory()) {
String message = context.getString(R.string.err_dir_create,downloadDir.toString());
Log.e(TAG, message);
Toast.makeText(context,message , Toast.LENGTH_LONG).show();
return;
}
String message = context.getString(R.string.info_dir_created,downloadDir.toString());
Log.e(TAG, message);
Toast.makeText(context,message , Toast.LENGTH_LONG).show();
}
File saveFilePath = new File(downloadDir,createFileName(title) + fileSuffix);
long id = 0;
if (App.isUsingTor()) {
// if using Tor, do not use DownloadManager because the proxy cannot be set
FileDownloader.downloadFile(getContext(), url, saveFilePath, title);
} else {
DownloadManager dm = (DownloadManager) context.getSystemService(Context.DOWNLOAD_SERVICE);
DownloadManager.Request request = new DownloadManager.Request(
Uri.parse(url));
request.setDestinationUri(Uri.fromFile(saveFilePath));
request.setNotificationVisibility(DownloadManager.Request.VISIBILITY_VISIBLE_NOTIFY_COMPLETED);
request.setTitle(title);
request.setDescription("'" + url +
"' => '" + saveFilePath + "'");
request.allowScanningByMediaScanner();
try {
id = dm.enqueue(request);
} catch (Exception e) {
e.printStackTrace();
}
}
Log.i(TAG,"Started downloading '" + url +
"' => '" + saveFilePath + "' #" + id);
if (App.isUsingTor()) {
//if using Tor, do not use DownloadManager because the proxy cannot be set
//we'll see later
FileDownloader.downloadFile(getContext(), url, saveFilePath, title);
} else {
Intent intent = new Intent(getContext(), MainActivity.class);
intent.setAction(MainActivity.INTENT_DOWNLOAD);
intent.setData(Uri.parse(url));
intent.putExtra("fileName", createFileName(title) + fileSuffix);
startActivity(intent);
}
}
}

View file

@ -0,0 +1,280 @@
package org.schabi.newpipe.download;
import android.annotation.TargetApi;
import android.app.AlertDialog;
import android.app.FragmentTransaction;
import android.content.ComponentName;
import android.content.Context;
import android.content.Intent;
import android.content.ServiceConnection;
import android.content.SharedPreferences;
import android.os.AsyncTask;
import android.os.Bundle;
import android.os.IBinder;
import android.support.v7.app.AppCompatActivity;
import android.support.v7.widget.Toolbar;
import android.view.LayoutInflater;
import android.view.MenuItem;
import android.view.View;
import android.view.ViewTreeObserver;
import android.widget.AdapterView;
import android.widget.Button;
import android.widget.EditText;
import android.widget.SeekBar;
import android.widget.TextView;
import android.widget.Toast;
import org.schabi.newpipe.R;
import java.io.File;
import java.io.IOException;
import java.net.HttpURLConnection;
import java.net.MalformedURLException;
import java.net.URL;
import us.shandian.giga.get.DownloadManager;
import us.shandian.giga.service.DownloadManagerService;
import us.shandian.giga.ui.fragment.AllMissionsFragment;
import us.shandian.giga.ui.fragment.MissionsFragment;
import us.shandian.giga.util.CrashHandler;
import us.shandian.giga.util.Utility;
public class MainActivity extends AppCompatActivity implements AdapterView.OnItemClickListener{
public static final String INTENT_DOWNLOAD = "us.shandian.giga.intent.DOWNLOAD";
public static final String INTENT_LIST = "us.shandian.giga.intent.LIST";
private MissionsFragment mFragment;
private DownloadManager mManager;
private DownloadManagerService.DMBinder mBinder;
private String mPendingUrl;
private SharedPreferences mPrefs;
private ServiceConnection mConnection = new ServiceConnection() {
@Override
public void onServiceConnected(ComponentName p1, IBinder binder) {
mBinder = (DownloadManagerService.DMBinder) binder;
mManager = mBinder.getDownloadManager();
}
@Override
public void onServiceDisconnected(ComponentName p1) {
}
};
@Override
@TargetApi(21)
protected void onCreate(Bundle savedInstanceState) {
CrashHandler.init(this);
CrashHandler.register();
// Service
Intent i = new Intent();
i.setClass(this, DownloadManagerService.class);
startService(i);
bindService(i, mConnection, Context.BIND_AUTO_CREATE);
super.onCreate(savedInstanceState);
setContentView(R.layout.activity_downloader);
mPrefs = getSharedPreferences("threads", Context.MODE_WORLD_READABLE);
// Fragment
getWindow().getDecorView().getViewTreeObserver().addOnGlobalLayoutListener(new ViewTreeObserver.OnGlobalLayoutListener() {
@Override
public void onGlobalLayout() {
updateFragments();
getWindow().getDecorView().getViewTreeObserver().removeGlobalOnLayoutListener(this);
}
});
// Intent
if (getIntent().getAction().equals(INTENT_DOWNLOAD)) {
mPendingUrl = getIntent().getData().toString();
}
}
@Override
protected void onNewIntent(Intent intent) {
super.onNewIntent(intent);
if (intent.getAction().equals(INTENT_DOWNLOAD)) {
mPendingUrl = intent.getData().toString();
}
}
@Override
protected void onResume() {
super.onResume();
if (mPendingUrl != null) {
showUrlDialog();
mPendingUrl = null;
}
}
private void updateFragments() {
mFragment = new AllMissionsFragment();
getFragmentManager().beginTransaction()
.replace(R.id.frame, mFragment)
.setTransition(FragmentTransaction.TRANSIT_FRAGMENT_FADE)
.commit();
}
private void showUrlDialog() {
// Create the view
LayoutInflater inflater = (LayoutInflater) getSystemService(Context.LAYOUT_INFLATER_SERVICE);
View v = inflater.inflate(R.layout.dialog_url, null);
final EditText text = Utility.findViewById(v, R.id.url);
final EditText name = Utility.findViewById(v, R.id.file_name);
final TextView tCount = Utility.findViewById(v, R.id.threads_count);
final SeekBar threads = Utility.findViewById(v, R.id.threads);
final Toolbar toolbar = Utility.findViewById(v, R.id.toolbar);
final Button fetch = Utility.findViewById(v, R.id.fetch_name);
threads.setOnSeekBarChangeListener(new SeekBar.OnSeekBarChangeListener() {
@Override
public void onProgressChanged(SeekBar seekbar, int progress, boolean fromUser) {
tCount.setText(String.valueOf(progress + 1));
}
@Override
public void onStartTrackingTouch(SeekBar p1) {
}
@Override
public void onStopTrackingTouch(SeekBar p1) {
}
});
int def = mPrefs.getInt("threads", 4);
threads.setProgress(def - 1);
tCount.setText(String.valueOf(def));
if (mPendingUrl != null) {
text.setText(mPendingUrl);
}
name.setText(getIntent().getStringExtra("fileName"));
toolbar.setTitle(R.string.add);
toolbar.setNavigationIcon(R.drawable.ic_arrow_back_white_24dp);
toolbar.inflateMenu(R.menu.dialog_url);
// Show the dialog
final AlertDialog dialog = new AlertDialog.Builder(this)
.setCancelable(true)
.setView(v)
.create();
dialog.show();
fetch.setOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
new NameFetcherTask().execute(text, name);
}
});
toolbar.setNavigationOnClickListener(new View.OnClickListener() {
@Override
public void onClick(View v) {
dialog.dismiss();
}
});
toolbar.setOnMenuItemClickListener(new Toolbar.OnMenuItemClickListener() {
@Override
public boolean onMenuItemClick(MenuItem item) {
if (item.getItemId() == R.id.okay) {
String url = text.getText().toString().trim();
String fName = name.getText().toString().trim();
File f = new File(mManager.getLocation() + "/" + fName);
if (f.exists()) {
Toast.makeText(MainActivity.this, R.string.msg_exists, Toast.LENGTH_SHORT).show();
} else if (!checkURL(url)) {
Toast.makeText(MainActivity.this, R.string.msg_url_malform, Toast.LENGTH_SHORT).show();
} else {
while (mBinder == null);
int res = mManager.startMission(url, fName, threads.getProgress() + 1);
mBinder.onMissionAdded(mManager.getMission(res));
mFragment.notifyChange();
mPrefs.edit().putInt("threads", threads.getProgress() + 1).commit();
mPendingUrl = null;
dialog.dismiss();
}
return true;
} else {
return false;
}
}
});
}
private boolean checkURL(String url) {
try {
URL u = new URL(url);
u.openConnection();
return true;
} catch (MalformedURLException e) {
return false;
} catch (IOException e) {
return false;
}
}
private class NameFetcherTask extends AsyncTask<View, Void, Object[]> {
@Override
protected Object[] doInBackground(View[] params) {
try {
URL url = new URL(((EditText) params[0]).getText().toString());
HttpURLConnection conn = (HttpURLConnection) url.openConnection();
String header = conn.getHeaderField("Content-Disposition");
if (header != null && header.indexOf("=") != -1) {
return new Object[]{params[1], header.split("=")[1].replace("\"", "")};
}
} catch (Exception e) {
}
return null;
}
@Override
protected void onPostExecute(Object[] result) {
super.onPostExecute(result);
if (result != null) {
((EditText) result[0]).setText(result[1].toString());
}
}
}
@Override
public void onItemClick(AdapterView<?> parent, View view, int position, long id) {
}
}