1057 lines
32 KiB
C#
1057 lines
32 KiB
C#
/*
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This file is part of Keepass2Android, Copyright 2013 Philipp Crocoll. This file is based on Keepassdroid, Copyright Brian Pellin.
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Keepass2Android is free software: you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Keepass2Android is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with Keepass2Android. If not, see <http://www.gnu.org/licenses/>.
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*/
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using Android.App;
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using Android.Content;
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using Android.OS;
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using Android.Provider;
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using Android.Views;
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using Android.Widget;
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using Android.Preferences;
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using Java.IO;
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using KeePassLib.Utility;
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using KeePassLib;
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using Android.Text;
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using KeePassLib.Security;
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using Android.Content.PM;
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using System.IO;
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using System.Globalization;
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using Android.Util;
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using File = System.IO.File;
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using Uri = Android.Net.Uri;
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namespace keepass2android
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{
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[Activity(Label = "@string/app_name", ConfigurationChanges = ConfigChanges.Orientation | ConfigChanges.KeyboardHidden, Theme = "@style/MyTheme_ActionBar")]
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public class EntryEditActivity : LockCloseActivity {
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public const String KeyEntry = "entry";
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public const String KeyParent = "parent";
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public const int ResultOkIconPicker = (int)Result.FirstUser + 1000;
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const string IntentContinueWithEditing = "ContinueWithEditing";
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EntryEditActivityState State
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{
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get { return App.Kp2a.EntryEditActivityState; }
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}
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public static void Launch(Activity act, PwEntry pw, AppTask appTask) {
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Intent i = new Intent(act, typeof(EntryEditActivity));
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i.PutExtra(KeyEntry, pw.Uuid.ToHexString());
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appTask.ToIntent(i);
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act.StartActivityForResult(i, 0);
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}
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public static void Launch(Activity act, PwGroup pw, AppTask appTask) {
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Intent i = new Intent(act, typeof(EntryEditActivity));
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PwGroup parent = pw;
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i.PutExtra(KeyParent, parent.Uuid.ToHexString());
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appTask.ToIntent(i);
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act.StartActivityForResult(i, 0);
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}
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bool _closeForReload;
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AppTask _appTask;
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protected override void OnCreate(Bundle savedInstanceState)
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{
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base.OnCreate(savedInstanceState);
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if (LastNonConfigurationInstance != null)
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{
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//bug in Mono for Android or whatever: after config change the extra fields are wrong
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// -> reload:
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Reload();
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return;
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}
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_appTask = AppTask.GetTaskInOnCreate(savedInstanceState, Intent);
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SetContentView(Resource.Layout.entry_edit);
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_closeForReload = false;
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// Likely the app has been killed exit the activity
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if (!App.Kp2a.DatabaseIsUnlocked)
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{
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Finish();
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return;
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}
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if (Intent.GetBooleanExtra(IntentContinueWithEditing, false))
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{
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//property "State" will return the state
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} else
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{
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Database db = App.Kp2a.GetDb();
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App.Kp2a.EntryEditActivityState = new EntryEditActivityState();
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ISharedPreferences prefs = PreferenceManager.GetDefaultSharedPreferences(this);
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State.ShowPassword = ! prefs.GetBoolean(GetString(Resource.String.maskpass_key), Resources.GetBoolean(Resource.Boolean.maskpass_default));
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Intent i = Intent;
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String uuidBytes = i.GetStringExtra(KeyEntry);
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PwUuid entryId = PwUuid.Zero;
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if (uuidBytes != null)
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entryId = new PwUuid(MemUtil.HexStringToByteArray(uuidBytes));
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State.ParentGroup = null;
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if (entryId.Equals(PwUuid.Zero))
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{
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String groupId = i.GetStringExtra(KeyParent);
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State.ParentGroup = db.KpDatabase.RootGroup.FindGroup(new PwUuid(MemUtil.HexStringToByteArray(groupId)), true);
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State.EntryInDatabase = new PwEntry(true, true);
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State.EntryInDatabase.Strings.Set(PwDefs.UserNameField, new ProtectedString(
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db.KpDatabase.MemoryProtection.ProtectUserName, db.KpDatabase.DefaultUserName));
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/*KPDesktop
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* ProtectedString psAutoGen;
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PwGenerator.Generate(out psAutoGen, Program.Config.PasswordGenerator.AutoGeneratedPasswordsProfile,
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null, Program.PwGeneratorPool);
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psAutoGen = psAutoGen.WithProtection(pwDb.MemoryProtection.ProtectPassword);
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pwe.Strings.Set(PwDefs.PasswordField, psAutoGen);
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int nExpireDays = Program.Config.Defaults.NewEntryExpiresInDays;
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if(nExpireDays >= 0)
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{
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pwe.Expires = true;
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pwe.ExpiryTime = DateTime.Now.AddDays(nExpireDays);
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}*/
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if ((State.ParentGroup.IconId != PwIcon.Folder) && (State.ParentGroup.IconId != PwIcon.FolderOpen) &&
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(State.ParentGroup.IconId != PwIcon.FolderPackage))
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{
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State.EntryInDatabase.IconId = State.ParentGroup.IconId; // Inherit icon from group
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}
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State.EntryInDatabase.CustomIconUuid = State.ParentGroup.CustomIconUuid;
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/*
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* KPDesktop
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if(strDefaultSeq.Length == 0)
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{
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PwGroup pg = m_pwEntry.ParentGroup;
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if(pg != null)
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{
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strDefaultSeq = pg.GetAutoTypeSequenceInherited();
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if(strDefaultSeq.Length == 0)
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{
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if(PwDefs.IsTanEntry(m_pwEntry))
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strDefaultSeq = PwDefs.DefaultAutoTypeSequenceTan;
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else
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strDefaultSeq = PwDefs.DefaultAutoTypeSequence;
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}
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}
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}*/
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_appTask.PrepareNewEntry(State.EntryInDatabase);
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State.IsNew = true;
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State.EntryModified = true;
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} else
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{
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System.Diagnostics.Debug.Assert(entryId != null);
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State.EntryInDatabase = db.Entries [entryId];
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State.IsNew = false;
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}
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State.Entry = State.EntryInDatabase.CloneDeep();
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}
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if (!State.EntryModified)
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SetResult(KeePass.ExitNormal);
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else
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SetResult(KeePass.ExitRefreshTitle);
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FillData();
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View scrollView = FindViewById(Resource.Id.entry_scroll);
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scrollView.ScrollBarStyle = ScrollbarStyles.InsideInset;
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ImageButton iconButton = (ImageButton)FindViewById(Resource.Id.icon_button);
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if (State.SelectedIcon)
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{
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//TODO: custom image
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iconButton.SetImageResource(Icons.IconToResId(State.SelectedIconId));
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}
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iconButton.Click += (sender, evt) => {
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UpdateEntryFromUi(State.Entry);
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IconPickerActivity.Launch(this);
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};
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// Generate password button
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FindViewById(Resource.Id.generate_button).Click += (sender, e) =>
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{
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UpdateEntryFromUi(State.Entry);
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GeneratePasswordActivity.Launch(this);
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};
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// Save button
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//SupportActionBar.SetCustomView(Resource.Layout.SaveButton);
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if (State.IsNew)
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{
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SupportActionBar.Title = GetString(Resource.String.add_entry);
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}
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else
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{
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SupportActionBar.Title = GetString(Resource.String.edit_entry);
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}
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SupportActionBar.SetDisplayHomeAsUpEnabled(true);
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SupportActionBar.SetHomeButtonEnabled(true);
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// Respect mask password setting
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MakePasswordVisibleOrHidden();
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ImageButton btnTogglePassword = (ImageButton)FindViewById(Resource.Id.toggle_password);
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btnTogglePassword.Click += (sender, e) =>
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{
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State.ShowPassword = !State.ShowPassword;
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MakePasswordVisibleOrHidden();
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};
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Button addButton = (Button) FindViewById(Resource.Id.add_advanced);
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addButton.Visibility = ViewStates.Visible;
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addButton.Click += (sender, e) =>
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{
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LinearLayout container = (LinearLayout) FindViewById(Resource.Id.advanced_container);
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KeyValuePair<string, ProtectedString> pair = new KeyValuePair<string, ProtectedString>("" , new ProtectedString(true, ""));
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View ees = CreateExtraStringView(pair);
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container.AddView(ees);
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State.EntryModified = true;
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TextView keyView = (TextView) ees.FindViewById(Resource.Id.title);
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keyView.RequestFocus();
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};
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SetAddExtraStringEnabled();
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((CheckBox)FindViewById(Resource.Id.entry_expires_checkbox)).CheckedChange += (sender, e) =>
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{
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State.Entry.Expires = e.IsChecked;
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if (e.IsChecked)
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{
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if (State.Entry.ExpiryTime < DateTime.Now)
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State.Entry.ExpiryTime = DateTime.Now;
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}
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UpdateExpires();
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State.EntryModified = true;
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};
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}
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private void SetAddExtraStringEnabled()
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{
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if (!App.Kp2a.GetDb().DatabaseFormat.CanHaveCustomFields)
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((Button)FindViewById(Resource.Id.add_advanced)).Visibility = ViewStates.Gone;
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}
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private void MakePasswordVisibleOrHidden()
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{
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TextView password = (TextView) FindViewById(Resource.Id.entry_password);
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TextView confpassword = (TextView) FindViewById(Resource.Id.entry_confpassword);
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if (State.ShowPassword)
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{
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password.InputType = InputTypes.ClassText | InputTypes.TextVariationVisiblePassword;
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confpassword.Visibility = ViewStates.Gone;
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}
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else
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{
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password.InputType = InputTypes.ClassText | InputTypes.TextVariationPassword;
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confpassword.Visibility = ViewStates.Visible;
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}
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}
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void SaveEntry()
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{
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Database db = App.Kp2a.GetDb();
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EntryEditActivity act = this;
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if (!ValidateBeforeSaving())
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return;
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PwEntry initialEntry = State.EntryInDatabase.CloneDeep();
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PwEntry newEntry = State.EntryInDatabase;
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//Clone history and re-assign:
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newEntry.History = newEntry.History.CloneDeep();
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//Based on KeePass Desktop
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bool bCreateBackup = (!State.IsNew);
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if(bCreateBackup) newEntry.CreateBackup(null);
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if (State.SelectedIcon == false) {
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if (State.IsNew) {
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newEntry.IconId = PwIcon.Key;
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} else {
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// Keep previous icon, if no new one was selected
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}
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}
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else {
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newEntry.IconId = State.SelectedIconId;
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newEntry.CustomIconUuid = State.SelectedCustomIconId;
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}
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/* KPDesktop
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if(m_cbCustomForegroundColor.Checked)
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newEntry.ForegroundColor = m_clrForeground;
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else newEntry.ForegroundColor = Color.Empty;
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if(m_cbCustomBackgroundColor.Checked)
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newEntry.BackgroundColor = m_clrBackground;
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else newEntry.BackgroundColor = Color.Empty;
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*/
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UpdateEntryFromUi(newEntry);
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newEntry.Binaries = State.Entry.Binaries;
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newEntry.Expires = State.Entry.Expires;
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if (newEntry.Expires)
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{
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newEntry.ExpiryTime = State.Entry.ExpiryTime;
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}
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newEntry.Touch(true, false); // Touch *after* backup
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StrUtil.NormalizeNewLines(newEntry.Strings, true);
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bool bUndoBackup = false;
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PwCompareOptions cmpOpt = (PwCompareOptions.NullEmptyEquivStd |
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PwCompareOptions.IgnoreTimes);
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if(bCreateBackup) cmpOpt |= PwCompareOptions.IgnoreLastBackup;
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if(newEntry.EqualsEntry(initialEntry, cmpOpt, MemProtCmpMode.CustomOnly))
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{
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// No modifications at all => restore last mod time and undo backup
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newEntry.LastModificationTime = initialEntry.LastModificationTime;
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bUndoBackup = bCreateBackup;
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}
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else if(bCreateBackup)
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{
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// If only history items have been modified (deleted) => undo
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// backup, but without restoring the last mod time
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PwCompareOptions cmpOptNh = (cmpOpt | PwCompareOptions.IgnoreHistory);
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if(newEntry.EqualsEntry(initialEntry, cmpOptNh, MemProtCmpMode.CustomOnly))
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bUndoBackup = true;
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}
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if(bUndoBackup) newEntry.History.RemoveAt(newEntry.History.UCount - 1);
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newEntry.MaintainBackups(db.KpDatabase);
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//if ( newEntry.Strings.ReadSafe (PwDefs.TitleField).Equals(State.Entry.Strings.ReadSafe (PwDefs.TitleField)) ) {
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// SetResult(KeePass.EXIT_REFRESH);
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//} else {
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//it's safer to always update the title as we might add further information in the title like expiry etc.
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SetResult(KeePass.ExitRefreshTitle);
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//}
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RunnableOnFinish runnable;
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ActionOnFinish closeOrShowError = new ActionOnFinish((success, message) => {
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if (success)
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{
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Finish();
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} else
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{
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OnFinish.DisplayMessage(this, message);
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}
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});
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ActionOnFinish afterAddEntry = new ActionOnFinish((success, message) =>
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{
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if (success)
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_appTask.AfterAddNewEntry(this, newEntry);
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},closeOrShowError);
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if ( State.IsNew ) {
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runnable = AddEntry.GetInstance(this, App.Kp2a, newEntry, State.ParentGroup, afterAddEntry);
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} else {
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runnable = new UpdateEntry(this, App.Kp2a, initialEntry, newEntry, closeOrShowError);
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}
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ProgressTask pt = new ProgressTask(App.Kp2a, act, runnable);
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pt.Run();
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}
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void UpdateEntryFromUi(PwEntry entry)
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{
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Database db = App.Kp2a.GetDb();
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EntryEditActivity act = this;
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entry.Strings.Set(PwDefs.TitleField, new ProtectedString(db.KpDatabase.MemoryProtection.ProtectTitle,
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Util.GetEditText(act, Resource.Id.entry_title)));
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entry.Strings.Set(PwDefs.UserNameField, new ProtectedString(db.KpDatabase.MemoryProtection.ProtectUserName,
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Util.GetEditText(act, Resource.Id.entry_user_name)));
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String pass = Util.GetEditText(act, Resource.Id.entry_password);
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byte[] password = StrUtil.Utf8.GetBytes(pass);
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entry.Strings.Set(PwDefs.PasswordField, new ProtectedString(db.KpDatabase.MemoryProtection.ProtectPassword,
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password));
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MemUtil.ZeroByteArray(password);
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entry.Strings.Set(PwDefs.UrlField, new ProtectedString(db.KpDatabase.MemoryProtection.ProtectUrl,
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Util.GetEditText(act, Resource.Id.entry_url)));
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entry.Strings.Set(PwDefs.NotesField, new ProtectedString(db.KpDatabase.MemoryProtection.ProtectNotes,
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Util.GetEditText(act, Resource.Id.entry_comment)));
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// Validate expiry date
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DateTime newExpiry = new DateTime();
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if ((State.Entry.Expires) && (!DateTime.TryParse( Util.GetEditText(this,Resource.Id.entry_expires), out newExpiry)))
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{
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//ignore here
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}
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else
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{
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State.Entry.ExpiryTime = newExpiry;
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}
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// Delete all non standard strings
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var keys = entry.Strings.GetKeys();
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foreach (String key in keys)
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if (PwDefs.IsStandardField(key) == false)
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entry.Strings.Remove(key);
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LinearLayout container = (LinearLayout) FindViewById(Resource.Id.advanced_container);
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for (int index = 0; index < container.ChildCount; index++) {
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View view = container.GetChildAt(index);
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TextView keyView = (TextView)view.FindViewById(Resource.Id.title);
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String key = keyView.Text;
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if (String.IsNullOrEmpty(key))
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continue;
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TextView valueView = (TextView)view.FindViewById(Resource.Id.value);
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String value = valueView.Text;
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bool protect = ((CheckBox) view.FindViewById(Resource.Id.protection)).Checked;
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entry.Strings.Set(key, new ProtectedString(protect, value));
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}
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entry.OverrideUrl = Util.GetEditText(this,Resource.Id.entry_override_url);
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List<string> vNewTags = StrUtil.StringToTags(Util.GetEditText(this,Resource.Id.entry_tags));
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entry.Tags.Clear();
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foreach(string strTag in vNewTags) entry.AddTag(strTag);
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/*KPDesktop
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m_atConfig.Enabled = m_cbAutoTypeEnabled.Checked;
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m_atConfig.ObfuscationOptions = (m_cbAutoTypeObfuscation.Checked ?
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AutoTypeObfuscationOptions.UseClipboard :
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AutoTypeObfuscationOptions.None);
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SaveDefaultSeq();
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newEntry.AutoType = m_atConfig;
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*/
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}
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public String GetFileName(Uri uri)
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{
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String result = null;
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if (uri.Scheme.Equals("content"))
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{
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var cursor = ContentResolver.Query(uri, null, null, null, null);
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try
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{
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if (cursor != null && cursor.MoveToFirst())
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{
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result = cursor.GetString(cursor.GetColumnIndex(OpenableColumns.DisplayName));
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}
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}
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finally
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{
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if (cursor != null)
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cursor.Close();
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}
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}
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if (result == null)
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{
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result = uri.Path;
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int cut = result.LastIndexOf('/');
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if (cut != -1)
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{
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result = result.Substring(cut + 1);
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}
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cut = result.LastIndexOf('?');
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if (cut != -1)
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{
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result = result.Substring(0, cut);
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}
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}
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return result;
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}
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void AddBinaryOrAsk(Uri filename)
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{
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string strItem = GetFileName(filename);
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if (String.IsNullOrEmpty(strItem))
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strItem = "attachment.bin";
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|
|
if(State.Entry.Binaries.Get(strItem) != null)
|
|
{
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(this);
|
|
builder.SetTitle(GetString(Resource.String.AskOverwriteBinary_title));
|
|
|
|
builder.SetMessage(GetString(Resource.String.AskOverwriteBinary));
|
|
|
|
builder.SetPositiveButton(GetString(Resource.String.AskOverwriteBinary_yes), (dlgSender, dlgEvt) =>
|
|
{
|
|
AddBinary(filename, true);
|
|
});
|
|
|
|
builder.SetNegativeButton(GetString(Resource.String.AskOverwriteBinary_no), (dlgSender, dlgEvt) =>
|
|
{
|
|
AddBinary(filename, false);
|
|
});
|
|
|
|
builder.SetNeutralButton(GetString(Android.Resource.String.Cancel),
|
|
(dlgSender, dlgEvt) => {});
|
|
|
|
Dialog dialog = builder.Create();
|
|
dialog.Show();
|
|
|
|
|
|
} else
|
|
AddBinary(filename, true);
|
|
}
|
|
|
|
void AddBinary(Uri filename, bool overwrite)
|
|
{
|
|
string strItem = GetFileName(filename);
|
|
if (!overwrite)
|
|
{
|
|
string strFileName = UrlUtil.StripExtension(strItem);
|
|
string strExtension = "." + UrlUtil.GetExtension(strItem);
|
|
|
|
int nTry = 0;
|
|
while(true)
|
|
{
|
|
string strNewName = strFileName + nTry.ToString(CultureInfo.InvariantCulture) + strExtension;
|
|
if(State.Entry.Binaries.Get(strNewName) == null)
|
|
{
|
|
strItem = strNewName;
|
|
break;
|
|
}
|
|
|
|
++nTry;
|
|
}
|
|
}
|
|
try
|
|
{
|
|
|
|
byte[] vBytes = null;
|
|
try
|
|
{
|
|
//Android standard way to read the contents (content or file scheme)
|
|
vBytes = ReadFully(ContentResolver.OpenInputStream(filename));
|
|
}
|
|
catch (Exception)
|
|
{
|
|
//if standard way fails, try to read as a file
|
|
vBytes = File.ReadAllBytes(filename.Path);
|
|
}
|
|
|
|
ProtectedBinary pb = new ProtectedBinary(false, vBytes);
|
|
State.Entry.Binaries.Set(strItem, pb);
|
|
}
|
|
catch(Exception exAttach)
|
|
{
|
|
Toast.MakeText(this, GetString(Resource.String.AttachFailed)+" "+exAttach.Message, ToastLength.Long).Show();
|
|
}
|
|
State.EntryModified = true;
|
|
PopulateBinaries();
|
|
}
|
|
public static byte[] ReadFully(Stream input)
|
|
{
|
|
byte[] buffer = new byte[16 * 1024];
|
|
using (MemoryStream ms = new MemoryStream())
|
|
{
|
|
int read;
|
|
while ((read = input.Read(buffer, 0, buffer.Length)) > 0)
|
|
{
|
|
ms.Write(buffer, 0, read);
|
|
}
|
|
return ms.ToArray();
|
|
}
|
|
}
|
|
|
|
protected override void OnSaveInstanceState(Bundle outState)
|
|
{
|
|
base.OnSaveInstanceState(outState);
|
|
_appTask.ToBundle(outState);
|
|
}
|
|
|
|
public override void OnBackPressed()
|
|
{
|
|
if (State.EntryModified == false)
|
|
{
|
|
base.OnBackPressed();
|
|
} else
|
|
{
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(this);
|
|
builder.SetTitle(GetString(Resource.String.AskDiscardChanges_title));
|
|
|
|
builder.SetMessage(GetString(Resource.String.AskDiscardChanges));
|
|
|
|
builder.SetPositiveButton(GetString(Android.Resource.String.Yes), (dlgSender, dlgEvt) =>
|
|
{
|
|
Finish();
|
|
|
|
});
|
|
|
|
builder.SetNegativeButton(GetString(Android.Resource.String.No), (dlgSender, dlgEvt) =>
|
|
{
|
|
|
|
});
|
|
|
|
|
|
Dialog dialog = builder.Create();
|
|
dialog.Show();
|
|
}
|
|
|
|
}
|
|
|
|
public void Reload() {
|
|
//this reload ìs necessary to overcome a strange problem with the extra string fields which get lost
|
|
//somehow after re-creating the activity. Maybe a Mono for Android bug?
|
|
Intent intent = Intent;
|
|
intent.PutExtra(IntentContinueWithEditing, true);
|
|
OverridePendingTransition(0, 0);
|
|
intent.AddFlags(ActivityFlags.NoAnimation | ActivityFlags.ForwardResult);
|
|
_closeForReload = true;
|
|
SetResult(KeePass.ExitRefreshTitle); //probably the entry will be modified -> let the EditActivity refresh to be safe
|
|
Finish();
|
|
|
|
OverridePendingTransition(0, 0);
|
|
StartActivity(intent);
|
|
}
|
|
|
|
protected override void OnActivityResult(int requestCode, Result resultCode, Intent data)
|
|
{
|
|
switch (resultCode)
|
|
{
|
|
case (Result)ResultOkIconPicker:
|
|
State.SelectedIconId = (PwIcon) data.Extras.GetInt(IconPickerActivity.KeyIconId);
|
|
State.SelectedCustomIconId = PwUuid.Zero;
|
|
String customIconIdString = data.Extras.GetString(IconPickerActivity.KeyCustomIconId);
|
|
if (!String.IsNullOrEmpty(customIconIdString))
|
|
State.SelectedCustomIconId = new PwUuid(MemUtil.HexStringToByteArray(customIconIdString));
|
|
State.SelectedIcon = true;
|
|
State.EntryModified = true;
|
|
Reload();
|
|
break;
|
|
|
|
case KeePass.ResultOkPasswordGenerator:
|
|
String generatedPassword = data.GetStringExtra("keepass2android.password.generated_password");
|
|
|
|
byte[] password = StrUtil.Utf8.GetBytes(generatedPassword);
|
|
State.Entry.Strings.Set(PwDefs.PasswordField, new ProtectedString(App.Kp2a.GetDb().KpDatabase.MemoryProtection.ProtectPassword,
|
|
password));
|
|
MemUtil.ZeroByteArray(password);
|
|
|
|
State.EntryModified = true;
|
|
Reload();
|
|
break;
|
|
case Result.Ok:
|
|
if (requestCode == Intents.RequestCodeFileBrowseForBinary)
|
|
{
|
|
Uri uri = data.Data;
|
|
if (data.Data == null)
|
|
{
|
|
string s = Util.GetFilenameFromInternalFileChooser(data, this);
|
|
if (s == null)
|
|
{
|
|
Toast.MakeText(this, "No URI retrieved.", ToastLength.Short).Show();
|
|
return;
|
|
}
|
|
uri = Uri.Parse(s);
|
|
}
|
|
AddBinaryOrAsk(uri);
|
|
|
|
}
|
|
Reload();
|
|
|
|
|
|
break;
|
|
case Result.Canceled:
|
|
Reload();
|
|
break;
|
|
}
|
|
}
|
|
|
|
void PopulateBinaries()
|
|
{
|
|
ViewGroup binariesGroup = (ViewGroup)FindViewById(Resource.Id.binaries);
|
|
binariesGroup.RemoveAllViews();
|
|
RelativeLayout.LayoutParams layoutParams = new RelativeLayout.LayoutParams(ViewGroup.LayoutParams.FillParent, ViewGroup.LayoutParams.WrapContent);
|
|
foreach (KeyValuePair<string, ProtectedBinary> pair in State.Entry.Binaries.OrderBy(p => p.Key) )
|
|
{
|
|
String key = pair.Key;
|
|
String label = key;
|
|
if ((String.IsNullOrEmpty(label) || (!App.Kp2a.GetDb().DatabaseFormat.SupportsAttachmentKeys)))
|
|
{
|
|
label = "<attachment>";
|
|
}
|
|
//Button binaryButton = new Button(this, null, Resource.Style.EditEntryButton) {Text = label};
|
|
Button binaryButton = (Button)LayoutInflater.Inflate(Resource.Layout.EntryEditButtonDelete, null);
|
|
binaryButton.Text = label;
|
|
|
|
//binaryButton.SetCompoundDrawablesWithIntrinsicBounds( Resources.GetDrawable(Android.Resource.Drawable.IcMenuDelete),null, null, null);
|
|
binaryButton.Click += (sender, e) =>
|
|
{
|
|
State.EntryModified = true;
|
|
State.Entry.Binaries.Remove(key);
|
|
PopulateBinaries();
|
|
|
|
};
|
|
binariesGroup.AddView(binaryButton,layoutParams);
|
|
|
|
|
|
}
|
|
|
|
//Button addBinaryButton = new Button(this, null, Resource.Style.EditEntryButton ) {Text = GetString(Resource.String.add_binary)};
|
|
//addBinaryButton.SetCompoundDrawablesWithIntrinsicBounds( Resources.GetDrawable(Android.Resource.Drawable.IcMenuAdd) , null, null, null);
|
|
Button addBinaryButton = (Button)LayoutInflater.Inflate(Resource.Layout.EntryEditButtonAdd, null);
|
|
addBinaryButton.Text = GetString(Resource.String.add_binary);
|
|
|
|
addBinaryButton.Enabled = true;
|
|
|
|
if (!App.Kp2a.GetDb().DatabaseFormat.CanHaveMultipleAttachments)
|
|
addBinaryButton.Enabled = !State.Entry.Binaries.Any();
|
|
addBinaryButton.Click += (sender, e) =>
|
|
{
|
|
Util.ShowBrowseDialog(this, Intents.RequestCodeFileBrowseForBinary, false, false);
|
|
|
|
};
|
|
binariesGroup.AddView(addBinaryButton,layoutParams);
|
|
|
|
var binariesLabel = FindViewById(Resource.Id.entry_binaries_label);
|
|
if (binariesLabel != null)
|
|
binariesLabel.Visibility = State.Entry.Binaries.UCount > 0 ? ViewStates.Visible : ViewStates.Gone;
|
|
}
|
|
|
|
public override bool OnPrepareOptionsMenu(IMenu menu)
|
|
{
|
|
Util.PrepareDonateOptionMenu(menu, this);
|
|
return base.OnPrepareOptionsMenu(menu);
|
|
}
|
|
|
|
public override bool OnCreateOptionsMenu(IMenu menu) {
|
|
base.OnCreateOptionsMenu(menu);
|
|
|
|
MenuInflater inflater = MenuInflater;
|
|
inflater.Inflate(Resource.Menu.entry_edit, menu);
|
|
|
|
|
|
return true;
|
|
}
|
|
|
|
public override bool OnOptionsItemSelected(IMenuItem item) {
|
|
switch ( item.ItemId ) {
|
|
case Resource.Id.menu_save:
|
|
SaveEntry();
|
|
return true;
|
|
case Resource.Id.menu_cancel:
|
|
Finish();
|
|
return true;
|
|
case Android.Resource.Id.Home:
|
|
Finish();
|
|
return true;
|
|
default:
|
|
return base.OnOptionsItemSelected(item);
|
|
}
|
|
}
|
|
|
|
|
|
void UpdateExpires()
|
|
{
|
|
if (State.Entry.Expires)
|
|
{
|
|
PopulateText(Resource.Id.entry_expires, getDateTime(State.Entry.ExpiryTime));
|
|
}
|
|
else
|
|
{
|
|
PopulateText(Resource.Id.entry_expires, GetString(Resource.String.never));
|
|
}
|
|
((CheckBox)FindViewById(Resource.Id.entry_expires_checkbox)).Checked = State.Entry.Expires;
|
|
FindViewById(Resource.Id.entry_expires).Enabled = State.Entry.Expires;
|
|
}
|
|
|
|
/*
|
|
* TODO required??
|
|
*
|
|
* public override Java.Lang.Object OnRetainNonConfigurationInstance()
|
|
{
|
|
UpdateEntryFromUi(State.Entry);
|
|
return this;
|
|
}*/
|
|
|
|
RelativeLayout CreateExtraStringView(KeyValuePair<string, ProtectedString> pair)
|
|
{
|
|
RelativeLayout ees = (RelativeLayout)LayoutInflater.Inflate(Resource.Layout.entry_edit_section, null);
|
|
((TextView)ees.FindViewById(Resource.Id.title)).Text = pair.Key;
|
|
((TextView)ees.FindViewById(Resource.Id.title)).TextChanged += (sender, e) => State.EntryModified = true;
|
|
((TextView)ees.FindViewById(Resource.Id.value)).Text = pair.Value.ReadString();
|
|
((TextView)ees.FindViewById(Resource.Id.value)).TextChanged += (sender, e) => State.EntryModified = true;
|
|
|
|
((CheckBox)ees.FindViewById(Resource.Id.protection)).Checked = pair.Value.IsProtected;
|
|
|
|
//ees.FindViewById(Resource.Id.edit_extra).Click += (sender, e) => DeleteAdvancedString((View)sender);
|
|
ees.FindViewById(Resource.Id.edit_extra).Click += (sender, e) => EditAdvancedString((View)sender);
|
|
return ees;
|
|
}
|
|
|
|
private void EditAdvancedString(View sender)
|
|
{
|
|
AlertDialog.Builder builder = new AlertDialog.Builder(this);
|
|
View dlgView = LayoutInflater.Inflate(Resource.Layout.edit_extra_string_dialog, null);
|
|
builder.SetView(dlgView);
|
|
builder.SetNegativeButton(Android.Resource.String.Cancel, (o, args) => { });
|
|
builder.SetPositiveButton(Android.Resource.String.Ok, (o, args) =>
|
|
{
|
|
CopyFieldFromExtraDialog(sender, o, Resource.Id.title);
|
|
CopyFieldFromExtraDialog(sender, o, Resource.Id.value);
|
|
CopyCheckboxFromExtraDialog(sender, o, Resource.Id.protection);
|
|
});
|
|
Dialog dialog = builder.Create();
|
|
|
|
//setup delete button:
|
|
var deleteButton = dlgView.FindViewById<Button>(Resource.Id.delete_extra);
|
|
deleteButton.SetCompoundDrawablesWithIntrinsicBounds(Resources.GetDrawable(Android.Resource.Drawable.IcMenuDelete), null, null, null);
|
|
deleteButton.Click += (o, args) =>
|
|
{
|
|
DeleteAdvancedString(sender);
|
|
dialog.Dismiss();
|
|
};
|
|
//copy values:
|
|
View ees = (View) sender.Parent;
|
|
dlgView.FindViewById<EditText>(Resource.Id.title).Text = ees.FindViewById<EditText>(Resource.Id.title).Text;
|
|
dlgView.FindViewById<EditText>(Resource.Id.value).Text = ees.FindViewById<EditText>(Resource.Id.value).Text;
|
|
dlgView.FindViewById<CheckBox>(Resource.Id.protection).Checked = ees.FindViewById<CheckBox>(Resource.Id.protection).Checked;
|
|
|
|
dialog.Show();
|
|
|
|
}
|
|
|
|
private void CopyFieldFromExtraDialog(View eesButton, object dialog, int fieldId)
|
|
{
|
|
var sourceField = (EditText)((Dialog)dialog).FindViewById(fieldId);
|
|
var targetField = ((TextView)((View)eesButton.Parent).FindViewById(fieldId));
|
|
if (sourceField.Text != targetField.Text)
|
|
{
|
|
targetField.Text = sourceField.Text;
|
|
State.EntryModified = true;
|
|
}
|
|
}
|
|
|
|
private void CopyCheckboxFromExtraDialog(View eesButton, object dialog, int fieldId)
|
|
{
|
|
var sourceField = (CheckBox)((Dialog)dialog).FindViewById(fieldId);
|
|
var targetField = ((CheckBox)((View)eesButton.Parent).FindViewById(fieldId));
|
|
if (sourceField.Checked != targetField.Checked)
|
|
{
|
|
targetField.Checked = sourceField.Checked;
|
|
State.EntryModified = true;
|
|
}
|
|
}
|
|
|
|
private void FillData() {
|
|
ImageButton currIconButton = (ImageButton) FindViewById(Resource.Id.icon_button);
|
|
App.Kp2a.GetDb().DrawableFactory.AssignDrawableTo(currIconButton, Resources, App.Kp2a.GetDb().KpDatabase, State.Entry.IconId, State.Entry.CustomIconUuid);
|
|
|
|
PopulateText(Resource.Id.entry_title, State.Entry.Strings.ReadSafe (PwDefs.TitleField));
|
|
PopulateText(Resource.Id.entry_user_name, State.Entry.Strings.ReadSafe (PwDefs.UserNameField));
|
|
PopulateText(Resource.Id.entry_url, State.Entry.Strings.ReadSafe (PwDefs.UrlField));
|
|
|
|
String password = State.Entry.Strings.ReadSafe(PwDefs.PasswordField);
|
|
PopulateText(Resource.Id.entry_password, password);
|
|
PopulateText(Resource.Id.entry_confpassword, password);
|
|
|
|
PopulateText(Resource.Id.entry_comment, State.Entry.Strings.ReadSafe (PwDefs.NotesField));
|
|
|
|
LinearLayout container = (LinearLayout) FindViewById(Resource.Id.advanced_container);
|
|
|
|
foreach (var pair in State.Entry.Strings)
|
|
{
|
|
String key = pair.Key;
|
|
|
|
if (!PwDefs.IsStandardField(key)) {
|
|
var ees = CreateExtraStringView(pair);
|
|
container.AddView(ees);
|
|
}
|
|
}
|
|
|
|
PopulateBinaries();
|
|
|
|
if (App.Kp2a.GetDb().DatabaseFormat.SupportsOverrideUrl)
|
|
{
|
|
PopulateText(Resource.Id.entry_override_url, State.Entry.OverrideUrl);
|
|
}
|
|
else
|
|
{
|
|
FindViewById(Resource.Id.entry_override_url_container).Visibility = ViewStates.Gone;
|
|
}
|
|
|
|
if (App.Kp2a.GetDb().DatabaseFormat.SupportsTags)
|
|
{
|
|
PopulateText(Resource.Id.entry_tags, StrUtil.TagsToString(State.Entry.Tags, true));
|
|
}
|
|
else
|
|
{
|
|
var view = FindViewById(Resource.Id.entry_tags_label);
|
|
if (view != null)
|
|
view.Visibility = ViewStates.Gone;
|
|
FindViewById(Resource.Id.entry_tags).Visibility = ViewStates.Gone;
|
|
}
|
|
|
|
|
|
UpdateExpires();
|
|
}
|
|
private String getDateTime(DateTime dt) {
|
|
return dt.ToString ("g", CultureInfo.CurrentUICulture);
|
|
}
|
|
|
|
|
|
public void DeleteAdvancedString(View view) {
|
|
var section = view.Parent;
|
|
LinearLayout container = (LinearLayout) FindViewById(Resource.Id.advanced_container);
|
|
State.EntryModified = true;
|
|
for (int i = 0; i < container.ChildCount; i++) {
|
|
var ees = container.GetChildAt(i);
|
|
if (ees == section) {
|
|
container.RemoveViewAt(i);
|
|
container.Invalidate();
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
protected bool ValidateBeforeSaving() {
|
|
// Require title
|
|
String title = Util.GetEditText(this, Resource.Id.entry_title);
|
|
if ( title.Length == 0 ) {
|
|
Toast.MakeText(this, Resource.String.error_title_required, ToastLength.Long).Show();
|
|
return false;
|
|
}
|
|
|
|
if (!State.ShowPassword)
|
|
{
|
|
// Validate password
|
|
String pass = Util.GetEditText(this, Resource.Id.entry_password);
|
|
String conf = Util.GetEditText(this, Resource.Id.entry_confpassword);
|
|
if (!pass.Equals(conf))
|
|
{
|
|
Toast.MakeText(this, Resource.String.error_pass_match, ToastLength.Long).Show();
|
|
return false;
|
|
}
|
|
}
|
|
|
|
|
|
// Validate expiry date
|
|
DateTime newExpiry = new DateTime();
|
|
if ((State.Entry.Expires) && (!DateTime.TryParse( Util.GetEditText(this,Resource.Id.entry_expires), out newExpiry)))
|
|
{
|
|
Toast.MakeText(this, Resource.String.error_invalid_expiry_date, ToastLength.Long).Show();
|
|
return false;
|
|
}
|
|
State.Entry.ExpiryTime = newExpiry;
|
|
|
|
|
|
LinearLayout container = (LinearLayout) FindViewById(Resource.Id.advanced_container);
|
|
for (int i = 0; i < container.ChildCount; i++) {
|
|
View ees = container.GetChildAt(i);
|
|
|
|
TextView keyView = (TextView) ees.FindViewById(Resource.Id.title);
|
|
string key = keyView.Text;
|
|
|
|
if (String.IsNullOrEmpty(key)) {
|
|
Toast.MakeText(this, Resource.String.error_string_key, ToastLength.Long).Show();
|
|
return false;
|
|
}
|
|
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
|
|
private void PopulateText(int viewId, String text) {
|
|
TextView tv = (TextView) FindViewById(viewId);
|
|
if (tv == null)
|
|
{
|
|
Kp2aLog.Log("Invalid viewId " + viewId);
|
|
return;
|
|
}
|
|
tv.Text = text;
|
|
tv.TextChanged += (sender, e) => {State.EntryModified = true;};
|
|
}
|
|
|
|
protected override void OnPause()
|
|
{
|
|
if (!_closeForReload)
|
|
UpdateEntryFromUi(State.Entry);
|
|
|
|
base.OnPause();
|
|
|
|
}
|
|
|
|
|
|
}
|
|
|
|
}
|
|
|