mirror of
https://github.com/beemdevelopment/Aegis.git
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c13d4e7f8d
Future versions of AGP will force us to do this, so we might as well get it over with now.
877 lines
35 KiB
Java
877 lines
35 KiB
Java
package com.beemdevelopment.aegis.ui;
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import android.content.DialogInterface;
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import android.content.Intent;
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import android.graphics.Bitmap;
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import android.graphics.drawable.BitmapDrawable;
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import android.graphics.drawable.Drawable;
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import android.net.Uri;
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import android.os.Bundle;
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import android.text.TextWatcher;
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import android.view.Menu;
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import android.view.MenuItem;
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import android.view.View;
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import android.view.ViewGroup;
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import android.view.animation.AccelerateInterpolator;
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import android.view.animation.AlphaAnimation;
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import android.view.animation.Animation;
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import android.widget.AutoCompleteTextView;
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import android.widget.ImageView;
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import android.widget.LinearLayout;
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import android.widget.RelativeLayout;
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import androidx.activity.OnBackPressedCallback;
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import androidx.annotation.NonNull;
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import androidx.annotation.Nullable;
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import androidx.appcompat.app.ActionBar;
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import androidx.appcompat.app.AlertDialog;
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import com.amulyakhare.textdrawable.TextDrawable;
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import com.avito.android.krop.KropView;
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import com.beemdevelopment.aegis.R;
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import com.beemdevelopment.aegis.encoding.Base32;
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import com.beemdevelopment.aegis.encoding.EncodingException;
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import com.beemdevelopment.aegis.encoding.Hex;
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import com.beemdevelopment.aegis.helpers.AnimationsHelper;
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import com.beemdevelopment.aegis.helpers.DropdownHelper;
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import com.beemdevelopment.aegis.helpers.EditTextHelper;
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import com.beemdevelopment.aegis.helpers.IconViewHelper;
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import com.beemdevelopment.aegis.helpers.SafHelper;
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import com.beemdevelopment.aegis.helpers.SimpleAnimationEndListener;
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import com.beemdevelopment.aegis.helpers.SimpleTextWatcher;
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import com.beemdevelopment.aegis.helpers.TextDrawableHelper;
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import com.beemdevelopment.aegis.icons.IconPack;
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import com.beemdevelopment.aegis.icons.IconType;
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import com.beemdevelopment.aegis.otp.GoogleAuthInfo;
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import com.beemdevelopment.aegis.otp.HotpInfo;
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import com.beemdevelopment.aegis.otp.MotpInfo;
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import com.beemdevelopment.aegis.otp.OtpInfo;
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import com.beemdevelopment.aegis.otp.OtpInfoException;
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import com.beemdevelopment.aegis.otp.SteamInfo;
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import com.beemdevelopment.aegis.otp.TotpInfo;
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import com.beemdevelopment.aegis.otp.YandexInfo;
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import com.beemdevelopment.aegis.ui.dialogs.Dialogs;
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import com.beemdevelopment.aegis.ui.dialogs.IconPickerDialog;
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import com.beemdevelopment.aegis.ui.glide.IconLoader;
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import com.beemdevelopment.aegis.ui.models.VaultGroupModel;
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import com.beemdevelopment.aegis.ui.tasks.ImportFileTask;
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import com.beemdevelopment.aegis.ui.views.IconAdapter;
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import com.beemdevelopment.aegis.util.Cloner;
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import com.beemdevelopment.aegis.util.IOUtils;
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import com.beemdevelopment.aegis.vault.VaultEntry;
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import com.beemdevelopment.aegis.vault.VaultGroup;
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import com.beemdevelopment.aegis.vault.VaultRepository;
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import com.bumptech.glide.Glide;
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import com.bumptech.glide.load.engine.DiskCacheStrategy;
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import com.bumptech.glide.request.target.CustomTarget;
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import com.bumptech.glide.request.transition.Transition;
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import com.google.android.material.bottomsheet.BottomSheetDialog;
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import com.google.android.material.textfield.TextInputEditText;
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import com.google.android.material.textfield.TextInputLayout;
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import java.io.ByteArrayOutputStream;
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import java.io.File;
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import java.io.FileInputStream;
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import java.io.IOException;
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import java.util.ArrayList;
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import java.util.Collection;
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import java.util.Collections;
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import java.util.Comparator;
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import java.util.HashSet;
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import java.util.List;
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import java.util.Locale;
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import java.util.Objects;
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import java.util.Set;
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import java.util.UUID;
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import java.util.concurrent.atomic.AtomicReference;
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import java.util.stream.Collectors;
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import de.hdodenhof.circleimageview.CircleImageView;
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public class EditEntryActivity extends AegisActivity {
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private static final int PICK_IMAGE_REQUEST = 0;
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private boolean _isNew = false;
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private boolean _isManual = false;
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private VaultEntry _origEntry;
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private Collection<VaultGroup> _groups;
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private boolean _hasCustomIcon = false;
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// keep track of icon changes separately as the generated jpeg's are not deterministic
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private boolean _hasChangedIcon = false;
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private IconPack.Icon _selectedIcon;
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private CircleImageView _iconView;
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private ImageView _saveImageButton;
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private TextInputEditText _textName;
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private TextInputEditText _textIssuer;
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private TextInputEditText _textPeriodCounter;
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private TextInputLayout _textPeriodCounterLayout;
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private TextInputEditText _textDigits;
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private TextInputLayout _textDigitsLayout;
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private TextInputEditText _textSecret;
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private TextInputEditText _textPin;
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private LinearLayout _textPinLayout;
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private TextInputEditText _textUsageCount;
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private TextInputEditText _textNote;
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private AutoCompleteTextView _dropdownType;
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private AutoCompleteTextView _dropdownAlgo;
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private TextInputLayout _dropdownAlgoLayout;
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private AutoCompleteTextView _dropdownGroup;
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private List<VaultGroupModel> _dropdownGroupList = new ArrayList<>();
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private KropView _kropView;
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private RelativeLayout _advancedSettingsHeader;
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private RelativeLayout _advancedSettings;
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private BackPressHandler _backPressHandler;
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private IconBackPressHandler _iconBackPressHandler;
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@Override
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protected void onCreate(Bundle savedInstanceState) {
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super.onCreate(savedInstanceState);
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if (abortIfOrphan(savedInstanceState)) {
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return;
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}
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setContentView(R.layout.activity_edit_entry);
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setSupportActionBar(findViewById(R.id.toolbar));
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_groups = _vaultManager.getVault().getGroups();
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ActionBar bar = getSupportActionBar();
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if (bar != null) {
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bar.setHomeAsUpIndicator(R.drawable.ic_close);
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bar.setDisplayHomeAsUpEnabled(true);
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}
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_backPressHandler = new BackPressHandler();
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getOnBackPressedDispatcher().addCallback(this, _backPressHandler);
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_iconBackPressHandler = new IconBackPressHandler();
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getOnBackPressedDispatcher().addCallback(this, _iconBackPressHandler);
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// retrieve info from the calling activity
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Intent intent = getIntent();
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UUID entryUUID = (UUID) intent.getSerializableExtra("entryUUID");
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if (entryUUID != null) {
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_origEntry = _vaultManager.getVault().getEntryByUUID(entryUUID);
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} else {
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_origEntry = (VaultEntry) intent.getSerializableExtra("newEntry");
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_isManual = intent.getBooleanExtra("isManual", false);
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_isNew = true;
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setTitle(R.string.add_new_entry);
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}
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// set up fields
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_iconView = findViewById(R.id.profile_drawable);
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_kropView = findViewById(R.id.krop_view);
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_saveImageButton = findViewById(R.id.iv_saveImage);
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_textName = findViewById(R.id.text_name);
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_textIssuer = findViewById(R.id.text_issuer);
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_textPeriodCounter = findViewById(R.id.text_period_counter);
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_textPeriodCounterLayout = findViewById(R.id.text_period_counter_layout);
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_textDigits = findViewById(R.id.text_digits);
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_textDigitsLayout = findViewById(R.id.text_digits_layout);
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_textSecret = findViewById(R.id.text_secret);
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_textPin = findViewById(R.id.text_pin);
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_textPinLayout = findViewById(R.id.layout_pin);
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_textUsageCount = findViewById(R.id.text_usage_count);
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_textNote = findViewById(R.id.text_note);
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_dropdownType = findViewById(R.id.dropdown_type);
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DropdownHelper.fillDropdown(this, _dropdownType, R.array.otp_types_array);
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_dropdownAlgoLayout = findViewById(R.id.dropdown_algo_layout);
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_dropdownAlgo = findViewById(R.id.dropdown_algo);
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DropdownHelper.fillDropdown(this, _dropdownAlgo, R.array.otp_algo_array);
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_dropdownGroup = findViewById(R.id.dropdown_group);
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updateGroupDropdownList();
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DropdownHelper.fillDropdown(this, _dropdownGroup, _dropdownGroupList);
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// if this is NOT a manually entered entry, move the "Secret" field from basic to advanced settings
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if (!_isNew || !_isManual) {
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int secretIndex = 0;
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LinearLayout layoutSecret = findViewById(R.id.layout_secret);
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LinearLayout layoutBasic = findViewById(R.id.layout_basic);
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LinearLayout layoutAdvanced = findViewById(R.id.layout_advanced);
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layoutBasic.removeView(layoutSecret);
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if (!_isNew) {
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secretIndex = 1;
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layoutBasic.removeView(_textPinLayout);
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layoutAdvanced.addView(_textPinLayout, 0);
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((LinearLayout.LayoutParams) _textPinLayout.getLayoutParams()).topMargin = 0;
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} else {
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((LinearLayout.LayoutParams) layoutSecret.getLayoutParams()).topMargin = 0;
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}
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layoutAdvanced.addView(layoutSecret, secretIndex);
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if (_isNew && !_isManual) {
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setViewEnabled(layoutAdvanced, false);
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}
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} else {
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LinearLayout layoutTypeAlgo = findViewById(R.id.layout_type_algo);
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((LinearLayout.LayoutParams) layoutTypeAlgo.getLayoutParams()).topMargin = 0;
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}
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_advancedSettingsHeader = findViewById(R.id.accordian_header);
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_advancedSettingsHeader.setOnClickListener(v -> openAdvancedSettings());
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_advancedSettings = findViewById(R.id.expandableLayout);
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// fill the fields with values if possible
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if (_origEntry.hasIcon()) {
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IconViewHelper.setLayerType(_iconView, _origEntry.getIconType());
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Glide.with(this)
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.asDrawable()
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.load(_origEntry.getIcon())
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.set(IconLoader.ICON_TYPE, _origEntry.getIconType())
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.diskCacheStrategy(DiskCacheStrategy.NONE)
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.skipMemoryCache(false)
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.into(_iconView);
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_hasCustomIcon = true;
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} else {
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TextDrawable drawable = TextDrawableHelper.generate(_origEntry.getIssuer(), _origEntry.getName(), _iconView);
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_iconView.setImageDrawable(drawable);
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}
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_textName.setText(_origEntry.getName());
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_textIssuer.setText(_origEntry.getIssuer());
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_textNote.setText(_origEntry.getNote());
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OtpInfo info = _origEntry.getInfo();
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if (info instanceof TotpInfo) {
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_textPeriodCounterLayout.setHint(R.string.period_hint);
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_textPeriodCounter.setText(Integer.toString(((TotpInfo) info).getPeriod()));
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} else if (info instanceof HotpInfo) {
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_textPeriodCounterLayout.setHint(R.string.counter);
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_textPeriodCounter.setText(Long.toString(((HotpInfo) info).getCounter()));
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} else {
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throw new RuntimeException(String.format("Unsupported OtpInfo type: %s", info.getClass()));
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}
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_textDigits.setText(Integer.toString(info.getDigits()));
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byte[] secretBytes = _origEntry.getInfo().getSecret();
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if (secretBytes != null) {
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String secretString = (info instanceof MotpInfo) ? Hex.encode(secretBytes) : Base32.encode(secretBytes);
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_textSecret.setText(secretString);
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}
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_dropdownType.setText(_origEntry.getInfo().getType(), false);
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_dropdownAlgo.setText(_origEntry.getInfo().getAlgorithm(false), false);
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if (info instanceof YandexInfo) {
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_textPin.setText(((YandexInfo) info).getPin());
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} else if (info instanceof MotpInfo) {
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_textPin.setText(((MotpInfo) info).getPin());
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}
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updateAdvancedFieldStatus(_origEntry.getInfo().getTypeId());
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updatePinFieldVisibility(_origEntry.getInfo().getTypeId());
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Set<UUID> groups = _origEntry.getGroups();
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if (groups.isEmpty()) {
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setGroup(new VaultGroupModel(getString(R.string.no_group)));
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} else {
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VaultGroup group = _vaultManager.getVault().getGroupByUUID(groups.iterator().next());
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setGroup(new VaultGroupModel(group));
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}
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// Update the icon if the issuer or name has changed
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_textIssuer.addTextChangedListener(_nameChangeListener);
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_textName.addTextChangedListener(_nameChangeListener);
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// Register listeners to trigger validation
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_textIssuer.addTextChangedListener(_validationListener);
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_textName.addTextChangedListener(_validationListener);
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_textNote.addTextChangedListener(_validationListener);
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_textSecret.addTextChangedListener(_validationListener);
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_dropdownType.addTextChangedListener(_validationListener);
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_dropdownGroup.addTextChangedListener(_validationListener);
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_dropdownAlgo.addTextChangedListener(_validationListener);
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_textPeriodCounter.addTextChangedListener(_validationListener);
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_textDigits.addTextChangedListener(_validationListener);
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_textPin.addTextChangedListener(_validationListener);
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// show/hide period and counter fields on type change
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_dropdownType.setOnItemClickListener((parent, view, position, id) -> {
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String type = _dropdownType.getText().toString().toLowerCase(Locale.ROOT);
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switch (type) {
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case SteamInfo.ID:
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_dropdownAlgo.setText(OtpInfo.DEFAULT_ALGORITHM, false);
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_textPeriodCounterLayout.setHint(R.string.period_hint);
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_textPeriodCounter.setText(String.valueOf(TotpInfo.DEFAULT_PERIOD));
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_textDigits.setText(String.valueOf(SteamInfo.DIGITS));
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break;
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case TotpInfo.ID:
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_dropdownAlgo.setText(OtpInfo.DEFAULT_ALGORITHM, false);
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_textPeriodCounterLayout.setHint(R.string.period_hint);
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_textPeriodCounter.setText(String.valueOf(TotpInfo.DEFAULT_PERIOD));
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_textDigits.setText(String.valueOf(OtpInfo.DEFAULT_DIGITS));
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break;
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case HotpInfo.ID:
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_dropdownAlgo.setText(OtpInfo.DEFAULT_ALGORITHM, false);
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_textPeriodCounterLayout.setHint(R.string.counter);
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_textPeriodCounter.setText(String.valueOf(HotpInfo.DEFAULT_COUNTER));
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_textDigits.setText(String.valueOf(OtpInfo.DEFAULT_DIGITS));
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break;
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case YandexInfo.ID:
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_dropdownAlgo.setText(YandexInfo.DEFAULT_ALGORITHM, false);
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_textPeriodCounterLayout.setHint(R.string.period_hint);
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_textPeriodCounter.setText(String.valueOf(TotpInfo.DEFAULT_PERIOD));
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_textDigits.setText(String.valueOf(YandexInfo.DIGITS));
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break;
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case MotpInfo.ID:
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_dropdownAlgo.setText(MotpInfo.ALGORITHM, false);
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_textPeriodCounterLayout.setHint(R.string.period_hint);
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_textPeriodCounter.setText(String.valueOf(MotpInfo.PERIOD));
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_textDigits.setText(String.valueOf(MotpInfo.DIGITS));
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break;
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default:
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throw new RuntimeException(String.format("Unsupported OTP type: %s", type));
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}
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updateAdvancedFieldStatus(type);
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updatePinFieldVisibility(type);
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});
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_iconView.setOnClickListener(v -> {
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startIconSelection();
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});
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_dropdownGroup.setOnItemClickListener((parent, view, position, id) -> {
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VaultGroupModel selectedGroup = _dropdownGroupList.get(position);
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if (selectedGroup.isPlaceholder() && Objects.equals(selectedGroup.getName(), getString(R.string.new_group))) {
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Dialogs.TextInputListener onAddGroup = text -> {
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String groupName = new String(text).trim();
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if (!groupName.isEmpty()) {
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VaultGroup group = _vaultManager.getVault().findGroupByName(groupName);
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if (group == null) {
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group = new VaultGroup(groupName);
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_vaultManager.getVault().addGroup(group);
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}
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updateGroupDropdownList();
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setGroup(new VaultGroupModel(group));
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}
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};
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DialogInterface.OnCancelListener onCancel = dialogInterface -> {
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VaultGroupModel previous = (VaultGroupModel) _dropdownGroup.getTag();
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_dropdownGroup.setText(previous.getName(), false);
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};
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Dialogs.showTextInputDialog(EditEntryActivity.this, R.string.set_group, R.string.group_name_hint, onAddGroup, onCancel);
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} else {
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setGroup(_dropdownGroupList.get(position));
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}
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});
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_textUsageCount.setText(_prefs.getUsageCount(entryUUID).toString());
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}
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private void updateAdvancedFieldStatus(String otpType) {
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boolean enabled = !otpType.equals(SteamInfo.ID) && !otpType.equals(YandexInfo.ID)
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&& !otpType.equals(MotpInfo.ID) && (!_isNew || _isManual);
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_textDigitsLayout.setEnabled(enabled);
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_textPeriodCounterLayout.setEnabled(enabled);
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_dropdownAlgoLayout.setEnabled(enabled);
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}
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private void updatePinFieldVisibility(String otpType) {
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boolean visible = otpType.equals(YandexInfo.ID) || otpType.equals(MotpInfo.ID);
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_textPinLayout.setVisibility(visible ? View.VISIBLE : View.GONE);
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_textPin.setHint(otpType.equals(MotpInfo.ID) ? R.string.motp_pin : R.string.yandex_pin);
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}
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private void setGroup(VaultGroupModel group) {
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_dropdownGroup.setText(group.getName(), false);
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_dropdownGroup.setTag(group);
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}
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private void openAdvancedSettings() {
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Animation fadeOut = new AlphaAnimation(1, 0);
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fadeOut.setInterpolator(new AccelerateInterpolator());
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fadeOut.setDuration((long) (220 * AnimationsHelper.Scale.ANIMATOR.getValue(this)));
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_advancedSettingsHeader.startAnimation(fadeOut);
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Animation fadeIn = new AlphaAnimation(0, 1);
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fadeIn.setInterpolator(new AccelerateInterpolator());
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fadeIn.setDuration((long) (250 * AnimationsHelper.Scale.ANIMATOR.getValue(this)));
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fadeOut.setAnimationListener(new SimpleAnimationEndListener((a) -> {
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_advancedSettingsHeader.setVisibility(View.GONE);
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_advancedSettings.startAnimation(fadeIn);
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}));
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fadeIn.setAnimationListener(new SimpleAnimationEndListener((a) -> {
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_advancedSettings.setVisibility(View.VISIBLE);
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}));
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}
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private void updateGroupDropdownList() {
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_dropdownGroupList.clear();
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_dropdownGroupList.add(new VaultGroupModel(getString(R.string.new_group)));
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_dropdownGroupList.addAll(_groups.stream().map(VaultGroupModel::new).collect(Collectors.toList()));
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_dropdownGroupList.add(new VaultGroupModel(getString(R.string.no_group)));
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}
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private boolean hasUnsavedChanges(VaultEntry newEntry) {
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return _hasChangedIcon || !_origEntry.equals(newEntry);
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}
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private void discardAndFinish() {
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AtomicReference<String> msg = new AtomicReference<>();
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AtomicReference<VaultEntry> entry = new AtomicReference<>();
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try {
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entry.set(parseEntry());
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} catch (ParseException e) {
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msg.set(e.getMessage());
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}
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if (!hasUnsavedChanges(entry.get())) {
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finish();
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return;
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}
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// ask for confirmation if the entry has been changed
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Dialogs.showDiscardDialog(EditEntryActivity.this,
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(dialog, which) -> {
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// if the entry couldn't be parsed, we show an error dialog
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if (msg.get() != null) {
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onSaveError(msg.get());
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return;
|
|
}
|
|
|
|
addAndFinish(entry.get());
|
|
},
|
|
(dialog, which) -> finish()
|
|
);
|
|
}
|
|
|
|
@Override
|
|
public boolean onOptionsItemSelected(MenuItem item) {
|
|
int itemId = item.getItemId();
|
|
if (itemId == android.R.id.home) {
|
|
discardAndFinish();
|
|
} else if (itemId == R.id.action_save) {
|
|
onSave();
|
|
} else if (itemId == R.id.action_delete) {
|
|
Dialogs.showDeleteEntriesDialog(this, Collections.singletonList(_origEntry), (dialog, which) -> {
|
|
deleteAndFinish(_origEntry);
|
|
});
|
|
} else if (itemId == R.id.action_edit_icon) {
|
|
startIconSelection();
|
|
} else if (itemId == R.id.action_reset_usage_count) {
|
|
Dialogs.showSecureDialog(new AlertDialog.Builder(this)
|
|
.setTitle(R.string.action_reset_usage_count)
|
|
.setMessage(R.string.action_reset_usage_count_dialog)
|
|
.setPositiveButton(android.R.string.yes, (dialog, which) -> resetUsageCount())
|
|
.setNegativeButton(android.R.string.no, null)
|
|
.create());
|
|
} else if (itemId == R.id.action_default_icon) {
|
|
TextDrawable drawable = TextDrawableHelper.generate(_origEntry.getIssuer(), _origEntry.getName(), _iconView);
|
|
_iconView.setImageDrawable(drawable);
|
|
|
|
_selectedIcon = null;
|
|
_hasCustomIcon = false;
|
|
_hasChangedIcon = true;
|
|
} else {
|
|
return super.onOptionsItemSelected(item);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
private void startImageSelectionActivity() {
|
|
Intent galleryIntent = new Intent(Intent.ACTION_PICK);
|
|
galleryIntent.setDataAndType(android.provider.MediaStore.Images.Media.INTERNAL_CONTENT_URI, "image/*");
|
|
|
|
Intent fileIntent = new Intent(Intent.ACTION_GET_CONTENT);
|
|
fileIntent.setType("image/*");
|
|
|
|
Intent chooserIntent = Intent.createChooser(galleryIntent, getString(R.string.select_icon));
|
|
chooserIntent.putExtra(Intent.EXTRA_INITIAL_INTENTS, new Intent[] { fileIntent });
|
|
_vaultManager.startActivityForResult(this, chooserIntent, PICK_IMAGE_REQUEST);
|
|
}
|
|
|
|
private void resetUsageCount() {
|
|
_prefs.resetUsageCount(_origEntry.getUUID());
|
|
_textUsageCount.setText("0");
|
|
}
|
|
|
|
private void startIconSelection() {
|
|
List<IconPack> iconPacks = _iconPackManager.getIconPacks().stream()
|
|
.sorted(Comparator.comparing(IconPack::getName))
|
|
.collect(Collectors.toList());
|
|
if (iconPacks.size() == 0) {
|
|
startImageSelectionActivity();
|
|
return;
|
|
}
|
|
|
|
BottomSheetDialog dialog = IconPickerDialog.create(this, iconPacks, _textIssuer.getText().toString(), true, new IconAdapter.Listener() {
|
|
@Override
|
|
public void onIconSelected(IconPack.Icon icon) {
|
|
selectIcon(icon);
|
|
}
|
|
|
|
@Override
|
|
public void onCustomSelected() {
|
|
startImageSelectionActivity();
|
|
}
|
|
});
|
|
Dialogs.showSecureDialog(dialog);
|
|
}
|
|
|
|
private void selectIcon(IconPack.Icon icon) {
|
|
_selectedIcon = icon;
|
|
_hasCustomIcon = true;
|
|
_hasChangedIcon = true;
|
|
|
|
IconViewHelper.setLayerType(_iconView, icon.getIconType());
|
|
Glide.with(EditEntryActivity.this)
|
|
.asDrawable()
|
|
.load(icon.getFile())
|
|
.set(IconLoader.ICON_TYPE, icon.getIconType())
|
|
.diskCacheStrategy(DiskCacheStrategy.NONE)
|
|
.skipMemoryCache(false)
|
|
.into(_iconView);
|
|
}
|
|
|
|
private void startEditingIcon(Uri data) {
|
|
Glide.with(this)
|
|
.asBitmap()
|
|
.load(data)
|
|
.diskCacheStrategy(DiskCacheStrategy.NONE)
|
|
.skipMemoryCache(false)
|
|
.into(new CustomTarget<Bitmap>() {
|
|
@Override
|
|
public void onResourceReady(@NonNull Bitmap resource, @Nullable Transition<? super Bitmap> transition) {
|
|
_kropView.setBitmap(resource);
|
|
}
|
|
|
|
@Override
|
|
public void onLoadCleared(@Nullable Drawable placeholder) {
|
|
|
|
}
|
|
});
|
|
_iconView.setVisibility(View.GONE);
|
|
_kropView.setVisibility(View.VISIBLE);
|
|
|
|
_saveImageButton.setOnClickListener(v -> {
|
|
stopEditingIcon(true);
|
|
});
|
|
|
|
_iconBackPressHandler.setEnabled(true);
|
|
}
|
|
|
|
private void stopEditingIcon(boolean save) {
|
|
if (save && _selectedIcon == null) {
|
|
_iconView.setImageBitmap(_kropView.getCroppedBitmap());
|
|
}
|
|
_iconView.setVisibility(View.VISIBLE);
|
|
_kropView.setVisibility(View.GONE);
|
|
|
|
_hasCustomIcon = _hasCustomIcon || save;
|
|
_hasChangedIcon = save;
|
|
_iconBackPressHandler.setEnabled(false);
|
|
}
|
|
|
|
@Override
|
|
public boolean onCreateOptionsMenu(Menu menu) {
|
|
getMenuInflater().inflate(R.menu.menu_edit, menu);
|
|
if (_isNew) {
|
|
menu.findItem(R.id.action_delete).setVisible(false);
|
|
}
|
|
if (!_hasCustomIcon) {
|
|
menu.findItem(R.id.action_default_icon).setVisible(false);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
private void addAndFinish(VaultEntry entry) {
|
|
// It's possible that the new entry was already added to the vault, but writing the
|
|
// vault to disk failed, causing the user to tap 'Save' again. Calling addEntry
|
|
// again would cause a crash in that case, so the isEntryDuplicate check prevents
|
|
// that.
|
|
VaultRepository vault = _vaultManager.getVault();
|
|
if (_isNew && !vault.isEntryDuplicate(entry)) {
|
|
vault.addEntry(entry);
|
|
} else {
|
|
vault.replaceEntry(entry);
|
|
}
|
|
|
|
saveAndFinish(entry, false);
|
|
}
|
|
|
|
private void deleteAndFinish(VaultEntry entry) {
|
|
_vaultManager.getVault().removeEntry(entry);
|
|
saveAndFinish(entry, true);
|
|
}
|
|
|
|
private void saveAndFinish(VaultEntry entry, boolean delete) {
|
|
Intent intent = new Intent();
|
|
intent.putExtra("entryUUID", entry.getUUID());
|
|
intent.putExtra("delete", delete);
|
|
|
|
if (saveAndBackupVault()) {
|
|
setResult(RESULT_OK, intent);
|
|
finish();
|
|
}
|
|
}
|
|
|
|
@Override
|
|
protected void onActivityResult(int requestCode, final int resultCode, Intent data) {
|
|
if (requestCode == PICK_IMAGE_REQUEST && resultCode == RESULT_OK && data != null && data.getData() != null) {
|
|
String fileType = SafHelper.getMimeType(this, data.getData());
|
|
if (fileType != null && fileType.equals(IconType.SVG.toMimeType())) {
|
|
ImportFileTask.Params params = new ImportFileTask.Params(data.getData(), "icon", null);
|
|
ImportFileTask task = new ImportFileTask(this, result -> {
|
|
if (result.getError() == null) {
|
|
CustomSvgIcon icon = new CustomSvgIcon(result.getFile());
|
|
selectIcon(icon);
|
|
} else {
|
|
Dialogs.showErrorDialog(this, R.string.reading_file_error, result.getError());
|
|
}
|
|
});
|
|
task.execute(getLifecycle(), params);
|
|
} else {
|
|
startEditingIcon(data.getData());
|
|
}
|
|
}
|
|
|
|
super.onActivityResult(requestCode, resultCode, data);
|
|
}
|
|
|
|
private int parsePeriod() throws ParseException {
|
|
try {
|
|
return Integer.parseInt(_textPeriodCounter.getText().toString());
|
|
} catch (NumberFormatException e) {
|
|
throw new ParseException("Period is not an integer.");
|
|
}
|
|
}
|
|
|
|
private VaultEntry parseEntry() throws ParseException {
|
|
if (_textSecret.length() == 0) {
|
|
throw new ParseException("Secret is a required field.");
|
|
}
|
|
|
|
String type = _dropdownType.getText().toString();
|
|
String algo = _dropdownAlgo.getText().toString();
|
|
String lowerCasedType = type.toLowerCase(Locale.ROOT);
|
|
|
|
if (lowerCasedType.equals(YandexInfo.ID) || lowerCasedType.equals(MotpInfo.ID)) {
|
|
int pinLength = _textPin.length();
|
|
if (pinLength < 4) {
|
|
throw new ParseException("PIN is a required field. Must have a minimum length of 4 digits.");
|
|
}
|
|
if (pinLength != 4 && lowerCasedType.equals(MotpInfo.ID)) {
|
|
throw new ParseException("PIN must have a length of 4 digits.");
|
|
}
|
|
}
|
|
|
|
int digits;
|
|
try {
|
|
digits = Integer.parseInt(_textDigits.getText().toString());
|
|
} catch (NumberFormatException e) {
|
|
throw new ParseException("Digits is not an integer.");
|
|
}
|
|
|
|
byte[] secret;
|
|
try {
|
|
String secretString = new String(EditTextHelper.getEditTextChars(_textSecret));
|
|
|
|
secret = (lowerCasedType.equals(MotpInfo.ID)) ?
|
|
Hex.decode(secretString) : GoogleAuthInfo.parseSecret(secretString);
|
|
|
|
if (secret.length == 0) {
|
|
throw new ParseException("Secret cannot be empty");
|
|
}
|
|
} catch (EncodingException e) {
|
|
String exceptionMessage = (lowerCasedType.equals(MotpInfo.ID)) ?
|
|
"Secret is not valid hexadecimal" : "Secret is not valid base32.";
|
|
|
|
throw new ParseException(exceptionMessage);
|
|
}
|
|
|
|
OtpInfo info;
|
|
try {
|
|
switch (type.toLowerCase(Locale.ROOT)) {
|
|
case TotpInfo.ID:
|
|
info = new TotpInfo(secret, algo, digits, parsePeriod());
|
|
break;
|
|
case SteamInfo.ID:
|
|
info = new SteamInfo(secret, algo, digits, parsePeriod());
|
|
break;
|
|
case HotpInfo.ID:
|
|
long counter;
|
|
try {
|
|
counter = Long.parseLong(_textPeriodCounter.getText().toString());
|
|
} catch (NumberFormatException e) {
|
|
throw new ParseException("Counter is not an integer.");
|
|
}
|
|
info = new HotpInfo(secret, algo, digits, counter);
|
|
break;
|
|
case YandexInfo.ID:
|
|
info = new YandexInfo(secret, _textPin.getText().toString());
|
|
break;
|
|
case MotpInfo.ID:
|
|
info = new MotpInfo(secret, _textPin.getText().toString());
|
|
break;
|
|
default:
|
|
throw new RuntimeException(String.format("Unsupported OTP type: %s", type));
|
|
}
|
|
|
|
info.setDigits(digits);
|
|
info.setAlgorithm(algo);
|
|
} catch (OtpInfoException e) {
|
|
throw new ParseException("The entered info is incorrect: " + e.getMessage());
|
|
}
|
|
|
|
VaultEntry entry = Cloner.clone(_origEntry);
|
|
entry.setInfo(info);
|
|
entry.setIssuer(_textIssuer.getText().toString());
|
|
entry.setName(_textName.getText().toString());
|
|
entry.setNote(_textNote.getText().toString());
|
|
|
|
VaultGroupModel group = (VaultGroupModel) _dropdownGroup.getTag();
|
|
if (group.isPlaceholder()) {
|
|
entry.setGroups(new HashSet<>());
|
|
} else {
|
|
Set<UUID> groups = new HashSet<>();
|
|
groups.add(group.getUUID());
|
|
entry.setGroups(groups);
|
|
}
|
|
|
|
if (_hasChangedIcon) {
|
|
if (_hasCustomIcon) {
|
|
if (_selectedIcon == null) {
|
|
Bitmap bitmap = ((BitmapDrawable) _iconView.getDrawable()).getBitmap();
|
|
ByteArrayOutputStream stream = new ByteArrayOutputStream();
|
|
// the quality parameter is ignored for PNG
|
|
bitmap.compress(Bitmap.CompressFormat.PNG, 100, stream);
|
|
byte[] data = stream.toByteArray();
|
|
entry.setIcon(data, IconType.PNG);
|
|
} else {
|
|
byte[] iconBytes;
|
|
try (FileInputStream inStream = new FileInputStream(_selectedIcon.getFile())){
|
|
iconBytes = IOUtils.readFile(inStream);
|
|
} catch (IOException e) {
|
|
throw new ParseException(e.getMessage());
|
|
}
|
|
|
|
entry.setIcon(iconBytes, _selectedIcon.getIconType());
|
|
}
|
|
} else {
|
|
entry.setIcon(null, IconType.INVALID);
|
|
}
|
|
}
|
|
|
|
return entry;
|
|
}
|
|
|
|
private void onSaveError(String msg) {
|
|
Dialogs.showSecureDialog(new AlertDialog.Builder(this)
|
|
.setTitle(getString(R.string.saving_profile_error))
|
|
.setMessage(msg)
|
|
.setPositiveButton(android.R.string.ok, null)
|
|
.create());
|
|
}
|
|
|
|
private boolean onSave() {
|
|
if (_iconBackPressHandler.isEnabled()) {
|
|
stopEditingIcon(true);
|
|
}
|
|
|
|
VaultEntry entry;
|
|
try {
|
|
entry = parseEntry();
|
|
} catch (ParseException e) {
|
|
onSaveError(e.getMessage());
|
|
return false;
|
|
}
|
|
|
|
addAndFinish(entry);
|
|
return true;
|
|
}
|
|
|
|
private static void setViewEnabled(View view, boolean enabled) {
|
|
view.setEnabled(enabled);
|
|
|
|
if (view instanceof ViewGroup) {
|
|
ViewGroup group = (ViewGroup) view;
|
|
for (int i = 0; i < group.getChildCount(); i++) {
|
|
setViewEnabled(group.getChildAt(i), enabled);
|
|
}
|
|
}
|
|
}
|
|
|
|
private final TextWatcher _validationListener = new SimpleTextWatcher((s) -> {
|
|
updateBackPressHandlerState();
|
|
});
|
|
|
|
private final TextWatcher _nameChangeListener = new SimpleTextWatcher((s) -> {
|
|
if (!_hasCustomIcon) {
|
|
TextDrawable drawable = TextDrawableHelper.generate(_textIssuer.getText().toString(), _textName.getText().toString(), _iconView);
|
|
_iconView.setImageDrawable(drawable);
|
|
}
|
|
});
|
|
|
|
private void updateBackPressHandlerState() {
|
|
VaultEntry entry = null;
|
|
try {
|
|
entry = parseEntry();
|
|
} catch (ParseException ignored) {
|
|
|
|
}
|
|
|
|
boolean backEnabled = hasUnsavedChanges(entry);
|
|
_backPressHandler.setEnabled(backEnabled);
|
|
}
|
|
|
|
private class BackPressHandler extends OnBackPressedCallback {
|
|
public BackPressHandler() {
|
|
super(false);
|
|
}
|
|
|
|
@Override
|
|
public void handleOnBackPressed() {
|
|
discardAndFinish();
|
|
}
|
|
}
|
|
|
|
private class IconBackPressHandler extends OnBackPressedCallback {
|
|
public IconBackPressHandler() {
|
|
super(false);
|
|
}
|
|
|
|
@Override
|
|
public void handleOnBackPressed() {
|
|
stopEditingIcon(false);
|
|
}
|
|
}
|
|
|
|
private static class ParseException extends Exception {
|
|
public ParseException(String message) {
|
|
super(message);
|
|
}
|
|
}
|
|
|
|
private static class CustomSvgIcon extends IconPack.Icon {
|
|
private final File _file;
|
|
|
|
protected CustomSvgIcon(File file) {
|
|
super(file.getAbsolutePath(), null, null, null);
|
|
_file = file;
|
|
}
|
|
|
|
@Nullable
|
|
@Override
|
|
public File getFile() {
|
|
return _file;
|
|
}
|
|
|
|
@Override
|
|
public IconType getIconType() {
|
|
return IconType.SVG;
|
|
}
|
|
}
|
|
}
|