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Merge pull request #1296 from owncloud/bug_1251

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Don't allow to remove passcode without entering it, nor set it incomplete
This commit is contained in:
David A. Velasco 2016-02-01 12:52:36 +01:00
commit 831de4534e
3 changed files with 68 additions and 43 deletions
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2
src/com/owncloud/android/authentication/PassCodeManager.java
View file

@ -74,7 +74,7 @@ public class PassCodeManager {
){
Intent i = new Intent(MainApp.getAppContext(), PassCodeActivity.class);
i.setAction(PassCodeActivity.ACTION_REQUEST);
i.setAction(PassCodeActivity.ACTION_CHECK);
i.setFlags(Intent.FLAG_ACTIVITY_REORDER_TO_FRONT);
activity.startActivity(i);

60
src/com/owncloud/android/ui/activity/PassCodeActivity.java
View file

@ -24,6 +24,7 @@ package com.owncloud.android.ui.activity;
import java.util.Arrays;
import android.content.Intent;
import android.content.SharedPreferences;
import android.os.Bundle;
import android.preference.PreferenceManager;
@ -45,18 +46,18 @@ public class PassCodeActivity extends AppCompatActivity {
private static final String TAG = PassCodeActivity.class.getSimpleName();
public final static String ACTION_ENABLE = PassCodeActivity.class.getCanonicalName() +
".ENABLE";
public final static String ACTION_DISABLE = PassCodeActivity.class.getCanonicalName() +
".DISABLE";
public final static String ACTION_REQUEST = PassCodeActivity.class.getCanonicalName() +
".REQUEST";
public final static String ACTION_REQUEST_WITH_RESULT = "ACTION_REQUEST_WITH_RESULT";
public final static String ACTION_CHECK_WITH_RESULT = "ACTION_CHECK_WITH_RESULT";
public final static String ACTION_CHECK = "ACTION_CHECK";
public final static String KEY_PASSCODE = "KEY_PASSCODE";
public final static String KEY_CHECK_RESULT = "KEY_CHECK_RESULT";
private Button mBCancel;
private TextView mPassCodeHdr;
private TextView mPassCodeHdrExplanation;
private EditText[] mPassCodeEditTexts = new EditText[4];
private String [] mPassCodeDigits = {"","","",""};
private static String KEY_PASSCODE_DIGITS = "PASSCODE_DIGITS";
private boolean mConfirmingPassCode = false;
@ -88,13 +89,13 @@ public class PassCodeActivity extends AppCompatActivity {
mPassCodeEditTexts[2] = (EditText) findViewById(R.id.txt2);
mPassCodeEditTexts[3] = (EditText) findViewById(R.id.txt3);
if (ACTION_REQUEST.equals(getIntent().getAction())) {
if (ACTION_CHECK.equals(getIntent().getAction())) {
/// this is a pass code request; the user has to input the right value
mPassCodeHdr.setText(R.string.pass_code_enter_pass_code);
mPassCodeHdrExplanation.setVisibility(View.INVISIBLE);
setCancelButtonEnabled(false); // no option to cancel
} else if (ACTION_ENABLE.equals(getIntent().getAction())) {
} else if (ACTION_REQUEST_WITH_RESULT.equals(getIntent().getAction())) {
if (savedInstanceState != null) {
mConfirmingPassCode = savedInstanceState.getBoolean(PassCodeActivity.KEY_CONFIRMING_PASSCODE);
mPassCodeDigits = savedInstanceState.getStringArray(PassCodeActivity.KEY_PASSCODE_DIGITS);
@ -112,7 +113,7 @@ public class PassCodeActivity extends AppCompatActivity {
setCancelButtonEnabled(true);
}
} else if (ACTION_DISABLE.equals(getIntent().getAction())) {
} else if (ACTION_CHECK_WITH_RESULT.equals(getIntent().getAction())) {
/// pass code preference has just been disabled in Preferences;
// will confirm user knows pass code, then remove it
mPassCodeHdr.setText(R.string.pass_code_remove_your_pass_code);
@ -284,7 +285,7 @@ public class PassCodeActivity extends AppCompatActivity {
* the previously typed pass code, if any.
*/
private void processFullPassCode() {
if (ACTION_REQUEST.equals(getIntent().getAction())) {
if (ACTION_CHECK.equals(getIntent().getAction())) {
if (checkPassCode()) {
/// pass code accepted in request, user is allowed to access the app
finish();
@ -294,24 +295,20 @@ public class PassCodeActivity extends AppCompatActivity {
View.INVISIBLE);
}
} else if (ACTION_DISABLE.equals(getIntent().getAction())) {
} else if (ACTION_CHECK_WITH_RESULT.equals(getIntent().getAction())) {
if (checkPassCode()) {
/// pass code accepted when disabling, pass code is removed
SharedPreferences.Editor appPrefs = PreferenceManager
.getDefaultSharedPreferences(getApplicationContext()).edit();
appPrefs.putBoolean("set_pincode", false); // TODO remove; this should be
// unnecessary, was done before entering in the activity
appPrefs.commit();
Toast.makeText(PassCodeActivity.this, R.string.pass_code_removed, Toast.LENGTH_LONG).show();
Intent resultIntent = new Intent();
resultIntent.putExtra(KEY_CHECK_RESULT, true);
setResult(RESULT_OK, resultIntent);
finish();
} else {
showErrorAndRestart(R.string.pass_code_wrong, R.string.pass_code_enter_pass_code,
View.INVISIBLE);
}
} else if (ACTION_ENABLE.equals(getIntent().getAction())) {
} else if (ACTION_REQUEST_WITH_RESULT.equals(getIntent().getAction())) {
/// enabling pass code
if (!mConfirmingPassCode) {
requestPassCodeConfirmation();
@ -403,7 +400,7 @@ public class PassCodeActivity extends AppCompatActivity {
/**
* Overrides click on the BACK arrow to correctly cancel ACTION_ENABLE or ACTION_DISABLE, while
* preventing than ACTION_REQUEST may be worked around.
* preventing than ACTION_CHECK may be worked around.
*
* @param keyCode Key code of the key that triggered the down event.
* @param event Event triggered.
@ -412,8 +409,8 @@ public class PassCodeActivity extends AppCompatActivity {
@Override
public boolean onKeyDown(int keyCode, KeyEvent event){
if (keyCode == KeyEvent.KEYCODE_BACK && event.getRepeatCount()== 0){
if (ACTION_ENABLE.equals(getIntent().getAction()) ||
ACTION_DISABLE.equals(getIntent().getAction())) {
if (ACTION_REQUEST_WITH_RESULT.equals(getIntent().getAction()) ||
ACTION_CHECK_WITH_RESULT.equals(getIntent().getAction())) {
revertActionAndExit();
}
return true;
@ -427,16 +424,12 @@ public class PassCodeActivity extends AppCompatActivity {
protected void savePassCodeAndExit() {
SharedPreferences.Editor appPrefs = PreferenceManager
.getDefaultSharedPreferences(getApplicationContext()).edit();
appPrefs.putString("PrefPinCode1", mPassCodeDigits[0]);
appPrefs.putString("PrefPinCode2", mPassCodeDigits[1]);
appPrefs.putString("PrefPinCode3", mPassCodeDigits[2]);
appPrefs.putString("PrefPinCode4", mPassCodeDigits[3]);
appPrefs.putBoolean("set_pincode", true); /// TODO remove; unnecessary,
// Preferences did it before entering here
appPrefs.commit();
Toast.makeText(this, R.string.pass_code_stored, Toast.LENGTH_LONG).show();
Intent resultIntent = new Intent();
resultIntent.putExtra(KEY_PASSCODE,
mPassCodeDigits[0] + mPassCodeDigits[1] + mPassCodeDigits[2] + mPassCodeDigits[3]);
setResult(RESULT_OK, resultIntent);
finish();
}
@ -467,7 +460,6 @@ public class PassCodeActivity extends AppCompatActivity {
outState.putStringArray(PassCodeActivity.KEY_PASSCODE_DIGITS, mPassCodeDigits);
}
private class PassCodeDigitTextWatcher implements TextWatcher {
private int mIndex = -1;

49
src/com/owncloud/android/ui/activity/Preferences.java
View file

@ -62,6 +62,7 @@ import android.widget.AdapterView.OnItemLongClickListener;
import android.widget.ArrayAdapter;
import android.widget.ListAdapter;
import android.widget.ListView;
import android.widget.Toast;
import com.owncloud.android.BuildConfig;
import com.owncloud.android.MainApp;
@ -93,6 +94,8 @@ public class Preferences extends PreferenceActivity
private static final int ACTION_SELECT_UPLOAD_PATH = 1;
private static final int ACTION_SELECT_UPLOAD_VIDEO_PATH = 2;
private static final int ACTION_REQUEST_PASSCODE = 5;
private static final int ACTION_CONFIRM_PASSCODE = 6;
private DbHandler mDbHandler;
private CheckBoxPreference pCode;
@ -118,6 +121,7 @@ public class Preferences extends PreferenceActivity
protected FileUploader.FileUploaderBinder mUploaderBinder = null;
private ServiceConnection mDownloadServiceConnection, mUploadServiceConnection = null;
@SuppressWarnings("deprecation")
@Override
public void onCreate(Bundle savedInstanceState) {
@ -220,24 +224,30 @@ public class Preferences extends PreferenceActivity
registerForContextMenu(getListView());
pCode = (CheckBoxPreference) findPreference("set_pincode");
if (pCode != null){
if (pCode != null) {
pCode.setOnPreferenceChangeListener(new OnPreferenceChangeListener() {
@Override
public boolean onPreferenceChange(Preference preference, Object newValue) {
Intent i = new Intent(getApplicationContext(), PassCodeActivity.class);
Boolean enable = (Boolean) newValue;
Boolean incoming = (Boolean) newValue;
i.setAction(
enable.booleanValue() ? PassCodeActivity.ACTION_ENABLE :
PassCodeActivity.ACTION_DISABLE
incoming.booleanValue() ? PassCodeActivity.ACTION_REQUEST_WITH_RESULT :
PassCodeActivity.ACTION_CHECK_WITH_RESULT
);
startActivity(i);
return true;
startActivityForResult(i, incoming.booleanValue() ? ACTION_REQUEST_PASSCODE :
ACTION_CONFIRM_PASSCODE);
// Don't update just yet, we will decide on it in onActivityResult
return false;
}
});
});
}
PreferenceCategory preferenceCategory = (PreferenceCategory) findPreference("more");
boolean helpEnabled = getResources().getBoolean(R.bool.help_enabled);
@ -599,6 +609,29 @@ public class Preferences extends PreferenceActivity
mPrefInstantVideoUploadPath.setSummary(mUploadVideoPath);
saveInstantUploadVideoPathOnPreferences();
} else if (requestCode == ACTION_REQUEST_PASSCODE && resultCode == RESULT_OK) {
String passcode = data.getStringExtra(PassCodeActivity.KEY_PASSCODE);
if (passcode != null && passcode.length() == 4) {
SharedPreferences.Editor appPrefs = PreferenceManager
.getDefaultSharedPreferences(getApplicationContext()).edit();
for (int i = 1; i <= 4; ++i) {
appPrefs.putString("PrefPinCode" + i, passcode.substring(i-1, i));
}
appPrefs.putBoolean("set_pincode", true);
appPrefs.commit();
Toast.makeText(this, R.string.pass_code_stored, Toast.LENGTH_LONG).show();
}
} else if (requestCode == ACTION_CONFIRM_PASSCODE && resultCode == RESULT_OK) {
if (data.getBooleanExtra(PassCodeActivity.KEY_CHECK_RESULT, false)) {
SharedPreferences.Editor appPrefs = PreferenceManager
.getDefaultSharedPreferences(getApplicationContext()).edit();
appPrefs.putBoolean("set_pincode", false);
appPrefs.commit();
Toast.makeText(this, R.string.pass_code_removed, Toast.LENGTH_LONG).show();
}
}
}