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Code Issues Pull Requests Releases Wiki Activity

isolated permission request

This commit is contained in:
arrase 2016-11-21 22:43:08 +01:00
parent 8585466c96
commit 8c7b897cd8
3 changed files with 114 additions and 188 deletions
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226
app/src/main/java/org/torproject/android/OrbotMainActivity.java
View File

@ -57,8 +57,6 @@ import android.os.Bundle;
import android.os.Handler;
import android.os.Message;
import android.os.RemoteException;
import android.support.design.widget.Snackbar;
import android.support.v4.app.ActivityCompat;
import android.support.v4.content.LocalBroadcastManager;
import android.support.v4.widget.DrawerLayout;
import android.support.v7.app.ActionBarDrawerToggle;
@ -92,7 +90,6 @@ import com.google.zxing.integration.android.IntentResult;
public class OrbotMainActivity extends AppCompatActivity
implements OrbotConstants, OnLongClickListener, OnTouchListener {
private GrantedPermissionsAction postPermissionsAction = null;
/* Useful UI bits */
private TextView lblStatus = null; //the main text display widget
@ -134,8 +131,6 @@ public class OrbotMainActivity extends AppCompatActivity
public final static String INTENT_ACTION_REQUEST_HIDDEN_SERVICE = "org.torproject.android.REQUEST_HS_PORT";
public final static String INTENT_ACTION_REQUEST_START_TOR = "org.torproject.android.START_TOR";
public final int PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE = 1;
// for bridge loading from the assets default bridges.txt file
class Bridge
{
@ -525,18 +520,7 @@ public class OrbotMainActivity extends AppCompatActivity
}
else if (item.getItemId() == R.id.menu_hidden_services)
{
if(usesRuntimePermissions() && !hasPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE)){
postPermissionsAction = new GrantedPermissionsAction() {
@Override
public void run(Context context, boolean granted) {
startActivity(new Intent(context, HiddenServicesActivity.class));
}
};
checkPermissions();
} else {
startActivity(new Intent(this, HiddenServicesActivity.class));
}
startActivity(new Intent(this, HiddenServicesActivity.class));
}
return super.onOptionsItemSelected(item);
@ -671,19 +655,23 @@ public class OrbotMainActivity extends AppCompatActivity
requestTorRereadConfig();
}
/* TODO
if(doBackup)
{
backupPath = hsutils.createOnionBackup(hsPort);
}
*/
onion.close();
}
}
Intent nResult = new Intent();
nResult.putExtra("hs_host", hostname);
/* TODO
if(doBackup && backupPath != null) {
nResult.putExtra("hs_backup_path", backupPath);
}
*/
setResult(RESULT_OK, nResult);
finish();
}
@ -713,119 +701,89 @@ public class OrbotMainActivity extends AppCompatActivity
if (action == null)
return;
if (action.equals(INTENT_ACTION_REQUEST_HIDDEN_SERVICE))
{
final int hiddenServicePort = intent.getIntExtra("hs_port", -1);
final int hiddenServiceRemotePort = intent.getIntExtra("hs_onion_port", -1);
final String hiddenServiceName = intent.getStringExtra("hs_name");
final Boolean createBackup = intent.getBooleanExtra("hs_backup",false);
final String keyZipPath = intent.getStringExtra("hs_key_zip_path");
switch (action) {
case INTENT_ACTION_REQUEST_HIDDEN_SERVICE:
final int hiddenServicePort = intent.getIntExtra("hs_port", -1);
final int hiddenServiceRemotePort = intent.getIntExtra("hs_onion_port", -1);
final String hiddenServiceName = intent.getStringExtra("hs_name");
final Boolean createBackup = intent.getBooleanExtra("hs_backup", false);
final String keyZipPath = intent.getStringExtra("hs_key_zip_path");
DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
DialogInterface.OnClickListener dialogClickListener = new DialogInterface.OnClickListener() {
public void onClick(DialogInterface dialog, int which) {
switch (which){
case DialogInterface.BUTTON_POSITIVE:
if(createBackup && usesRuntimePermissions()
&& !hasPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE)){
postPermissionsAction = new GrantedPermissionsAction() {
@Override
public void run(Context context, boolean granted) {
try {
enableHiddenServicePort (
hiddenServiceName, hiddenServicePort,
hiddenServiceRemotePort, createBackup, keyZipPath
);
} catch (RemoteException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
public void onClick(DialogInterface dialog, int which) {
switch (which) {
case DialogInterface.BUTTON_POSITIVE:
try {
enableHiddenServicePort(
hiddenServiceName, hiddenServicePort,
hiddenServiceRemotePort, createBackup, keyZipPath
);
} catch (RemoteException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
};
checkPermissions();
} else {
try {
enableHiddenServicePort (
hiddenServiceName, hiddenServicePort,
hiddenServiceRemotePort, createBackup, keyZipPath
);
} catch (RemoteException e) {
// TODO Auto-generated catch block
e.printStackTrace();
} catch (InterruptedException e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
break;
}
}
};
break;
String requestMsg = getString(R.string.hidden_service_request, hiddenServicePort);
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage(requestMsg).setPositiveButton("Allow", dialogClickListener)
.setNegativeButton("Deny", dialogClickListener).show();
case DialogInterface.BUTTON_NEGATIVE:
//No button clicked
finish();
break;
}
}
};
return; //don't null the setIntent() as we need it later
String requestMsg = getString(R.string.hidden_service_request, hiddenServicePort);
AlertDialog.Builder builder = new AlertDialog.Builder(this);
builder.setMessage(requestMsg).setPositiveButton("Allow", dialogClickListener)
.setNegativeButton("Deny", dialogClickListener).show();
case INTENT_ACTION_REQUEST_START_TOR:
autoStartFromIntent = true;
return; //don't null the setIntent() as we need it later
}
else if (action.equals(INTENT_ACTION_REQUEST_START_TOR))
{
autoStartFromIntent = true;
startTor();
startTor();
//never allow backgrounds start from this type of intent start
//app devs who want background starts, can use the service intents
/**
if (Prefs.allowBackgroundStarts())
{
Intent resultIntent;
if (lastStatusIntent == null) {
resultIntent = new Intent(intent);
} else {
resultIntent = lastStatusIntent;
}
resultIntent.putExtra(TorServiceConstants.EXTRA_STATUS, torStatus);
setResult(RESULT_OK, resultIntent);
finish();
}*/
//never allow backgrounds start from this type of intent start
//app devs who want background starts, can use the service intents
/**
if (Prefs.allowBackgroundStarts())
{
Intent resultIntent;
if (lastStatusIntent == null) {
resultIntent = new Intent(intent);
} else {
resultIntent = lastStatusIntent;
}
resultIntent.putExtra(TorServiceConstants.EXTRA_STATUS, torStatus);
setResult(RESULT_OK, resultIntent);
finish();
}*/
break;
case Intent.ACTION_VIEW:
String urlString = intent.getDataString();
}
else if (action.equals(Intent.ACTION_VIEW))
{
String urlString = intent.getDataString();
if (urlString != null) {
if (urlString != null)
{
if (urlString.toLowerCase().startsWith("bridge://"))
if (urlString.toLowerCase().startsWith("bridge://"))
{
String newBridgeValue = urlString.substring(9); //remove the bridge protocol piece
newBridgeValue = URLDecoder.decode(newBridgeValue); //decode the value here
{
String newBridgeValue = urlString.substring(9); //remove the bridge protocol piece
newBridgeValue = URLDecoder.decode(newBridgeValue); //decode the value here
showAlert(getString(R.string.bridges_updated), getString(R.string.restart_orbot_to_use_this_bridge_) + newBridgeValue, false);
showAlert(getString(R.string.bridges_updated),getString(R.string.restart_orbot_to_use_this_bridge_) + newBridgeValue,false);
setNewBridges(newBridgeValue);
setNewBridges(newBridgeValue);
}
}
}
break;
}
updateStatus(null);
setIntent(null);
}
private void setNewBridges (String newBridgeValue)
@ -905,10 +863,6 @@ public class OrbotMainActivity extends AppCompatActivity
}
private void startIntent (String pkg, String action, Uri data)
{
Intent i;
@ -1598,52 +1552,4 @@ public class OrbotMainActivity extends AppCompatActivity
setNewBridges(sbConfig.toString());
}
private boolean usesRuntimePermissions() {
return (Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP_MR1);
}
@SuppressLint("NewApi")
private boolean hasPermission(String permission) {
return (checkSelfPermission(permission) == PackageManager.PERMISSION_GRANTED);
}
private void checkPermissions() {
if (ActivityCompat.shouldShowRequestPermissionRationale
(OrbotMainActivity.this, Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
Snackbar.make(findViewById(android.R.id.content),
R.string.please_grant_permissions_for_external_storage,
Snackbar.LENGTH_INDEFINITE).setAction("ENABLE",
new View.OnClickListener() {
@Override
public void onClick(View v) {
ActivityCompat.requestPermissions(OrbotMainActivity.this,
new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE);
}
}).show();
} else {
ActivityCompat.requestPermissions(OrbotMainActivity.this,
new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE);
}
}
@SuppressLint("NewApi")
@Override
public void onRequestPermissionsResult(int requestCode,
String permissions[], int[] grantResults) {
switch (requestCode) {
case PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE: {
// If request is cancelled, the result arrays are empty.
boolean granted = (grantResults.length > 0
&& grantResults[0] == PackageManager.PERMISSION_GRANTED);
postPermissionsAction.run(this, granted);
break;
}
}
}
}

17
app/src/main/java/org/torproject/android/ui/hs/HiddenServicesActivity.java
View File

@ -1,12 +1,8 @@
package org.torproject.android.ui.hs;
import android.Manifest;
import android.annotation.SuppressLint;
import android.content.ContentResolver;
import android.content.pm.PackageManager;
import android.database.ContentObserver;
import android.os.Build;
import android.os.Bundle;
import android.os.Handler;
import android.support.design.widget.FloatingActionButton;
@ -79,10 +75,6 @@ public class HiddenServicesActivity extends AppCompatActivity {
Bundle arguments = new Bundle();
arguments.putString("port", port.getText().toString());
arguments.putString("onion", onion.getText().toString());
boolean has_write_permission = true;
if (usesRuntimePermissions())
has_write_permission = hasPermission();
arguments.putBoolean("has_write_permissions", has_write_permission);
HSActionsDialog dialog = new HSActionsDialog();
dialog.setArguments(arguments);
@ -91,15 +83,6 @@ public class HiddenServicesActivity extends AppCompatActivity {
});
}
private boolean usesRuntimePermissions() {
return (Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP_MR1);
}
@SuppressLint("NewApi")
private boolean hasPermission() {
return (checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED);
}
class HSObserver extends ContentObserver {
HSObserver(Handler handler) {
super(handler);

41
app/src/main/java/org/torproject/android/ui/hs/dialogs/HSActionsDialog.java
View File

@ -1,14 +1,20 @@
package org.torproject.android.ui.hs.dialogs;
import android.Manifest;
import android.annotation.SuppressLint;
import android.app.Dialog;
import android.content.ClipData;
import android.content.ClipboardManager;
import android.content.Context;
import android.content.Intent;
import android.content.pm.PackageManager;
import android.net.Uri;
import android.os.Build;
import android.os.Bundle;
import android.support.annotation.NonNull;
import android.support.design.widget.Snackbar;
import android.support.v4.app.ActivityCompat;
import android.support.v4.app.DialogFragment;
import android.support.v7.app.AlertDialog;
import android.view.View;
@ -20,6 +26,7 @@ import org.torproject.android.hsutils.HiddenServiceUtils;
import org.torproject.android.ui.hs.providers.HSContentProvider;
public class HSActionsDialog extends DialogFragment {
public final int PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE = 1;
@NonNull
@Override
@ -37,8 +44,8 @@ public class HSActionsDialog extends DialogFragment {
public void onClick(View v) {
Context mContext = v.getContext();
if (!arguments.getBoolean("has_write_permissions")) {
Toast.makeText(mContext, R.string.please_grant_permissions_for_external_storage, Toast.LENGTH_LONG).show();
if (usesRuntimePermissions() && !hasExternalWritePermission(mContext)) {
requestPermissions();
return;
}
@ -97,4 +104,34 @@ public class HSActionsDialog extends DialogFragment {
return actionDialog;
}
private boolean usesRuntimePermissions() {
return (Build.VERSION.SDK_INT > Build.VERSION_CODES.LOLLIPOP_MR1);
}
@SuppressLint("NewApi")
private boolean hasExternalWritePermission(Context context) {
return (context.checkSelfPermission(Manifest.permission.WRITE_EXTERNAL_STORAGE) == PackageManager.PERMISSION_GRANTED);
}
private void requestPermissions() {
if (ActivityCompat.shouldShowRequestPermissionRationale
(getActivity(), Manifest.permission.WRITE_EXTERNAL_STORAGE)) {
Snackbar.make(getActivity().findViewById(android.R.id.content),
R.string.please_grant_permissions_for_external_storage,
Snackbar.LENGTH_INDEFINITE).setAction("ENABLE",
new View.OnClickListener() {
@Override
public void onClick(View v) {
ActivityCompat.requestPermissions(getActivity(),
new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE);
}
}).show();
} else {
ActivityCompat.requestPermissions(getActivity(),
new String[]{Manifest.permission.WRITE_EXTERNAL_STORAGE},
PERMISSIONS_REQUEST_WRITE_EXTERNAL_STORAGE);
}
}
}