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using KeePassLib;
using KeePassHttp;
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using KeePassLib.Collections;
namespace KeePassHttp
{
public partial class OptionsForm : Form
{
readonly ConfigOpt _config;
private bool _restartRequired = false;
public OptionsForm(ConfigOpt config)
{
_config = config;
InitializeComponent();
}
private PwEntry GetConfigEntry(PwDatabase db)
{
var kphe = new KeePassHttpExt();
var root = db.RootGroup;
var uuid = new PwUuid(kphe.KEEPASSHTTP_UUID);
var entry = root.FindEntry(uuid, false);
return entry;
}
private void OptionsForm_Load(object sender, EventArgs e)
{
credNotifyCheckbox.Checked = _config.ReceiveCredentialNotification;
credMatchingCheckbox.Checked = _config.SpecificMatchingOnly;
unlockDatabaseCheckbox.Checked = _config.UnlockDatabaseRequest;
credAllowAccessCheckbox.Checked = _config.AlwaysAllowAccess;
credAllowUpdatesCheckbox.Checked = _config.AlwaysAllowUpdates;
credSearchInAllOpenedDatabases.Checked = _config.SearchInAllOpenedDatabases;
hideExpiredCheckbox.Checked = _config.HideExpired;
matchSchemesCheckbox.Checked = _config.MatchSchemes;
returnStringFieldsCheckbox.Checked = _config.ReturnStringFields;
returnStringFieldsWithKphOnlyCheckBox.Checked = _config.ReturnStringFieldsWithKphOnly;
SortByUsernameRadioButton.Checked = _config.SortResultByUsername;
SortByTitleRadioButton.Checked = !_config.SortResultByUsername;
portNumber.Value = _config.ListenerPort;
hostName.Text = _config.ListenerHost;
this.returnStringFieldsCheckbox_CheckedChanged(null, EventArgs.Empty);
}
private void okButton_Click(object sender, EventArgs e)
{
_config.ReceiveCredentialNotification = credNotifyCheckbox.Checked;
_config.SpecificMatchingOnly = credMatchingCheckbox.Checked;
_config.UnlockDatabaseRequest = unlockDatabaseCheckbox.Checked;
_config.AlwaysAllowAccess = credAllowAccessCheckbox.Checked;
_config.AlwaysAllowUpdates = credAllowUpdatesCheckbox.Checked;
_config.SearchInAllOpenedDatabases = credSearchInAllOpenedDatabases.Checked;
_config.HideExpired = hideExpiredCheckbox.Checked;
_config.MatchSchemes = matchSchemesCheckbox.Checked;
_config.ReturnStringFields = returnStringFieldsCheckbox.Checked;
_config.ReturnStringFieldsWithKphOnly = returnStringFieldsWithKphOnlyCheckBox.Checked;
_config.SortResultByUsername = SortByUsernameRadioButton.Checked;
_config.ListenerPort = (int)portNumber.Value;
_config.ListenerHost = hostName.Text;
if (_restartRequired)
{
MessageBox.Show(
"You have successfully changed the port number and/or the host name.\nA restart of KeePass is required!\n\nPlease restart KeePass now.",
"Restart required!",
MessageBoxButtons.OK,
MessageBoxIcon.Information
);
}
}
private void removeButton_Click(object sender, EventArgs e)
{
if (KeePass.Program.MainForm.DocumentManager.ActiveDatabase.IsOpen)
{
PwDatabase db = KeePass.Program.MainForm.DocumentManager.ActiveDatabase;
var entry = GetConfigEntry(db);
if (entry != null)
{
List<string> deleteKeys = new List<string>();
foreach (var s in entry.Strings)
{
if (s.Key.IndexOf(KeePassHttpExt.ASSOCIATE_KEY_PREFIX) == 0)
{
deleteKeys.Add(s.Key);
}
}
if (deleteKeys.Count > 0)
{
PwObjectList<PwEntry> m_vHistory = entry.History.CloneDeep();
entry.History = m_vHistory;
entry.CreateBackup(null);
foreach (var key in deleteKeys)
{
entry.Strings.Remove(key);
}
entry.Touch(true);
KeePass.Program.MainForm.UpdateUI(false, null, true, db.RootGroup, true, null, true);
MessageBox.Show(
String.Format("Successfully removed {0} encryption-key{1} from KeePassHttp Settings.", deleteKeys.Count.ToString(), deleteKeys.Count == 1 ? "" : "s"),
String.Format("Removed {0} key{1} from database", deleteKeys.Count.ToString(), deleteKeys.Count == 1 ? "" : "s"),
MessageBoxButtons.OK,
MessageBoxIcon.Information
);
}
else
{
MessageBox.Show(
"No shared encryption-keys found in KeePassHttp Settings.", "No keys found",
MessageBoxButtons.OK,
MessageBoxIcon.Information
);
}
}
else
{
MessageBox.Show("The active database does not contain an entry of KeePassHttp Settings.", "KeePassHttp Settings not available!", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
}
else
{
MessageBox.Show("The active database is locked!\nPlease unlock the selected database or choose another one which is unlocked.", "Database locked!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void removePermissionsButton_Click(object sender, EventArgs e)
{
if (KeePass.Program.MainForm.DocumentManager.ActiveDatabase.IsOpen)
{
PwDatabase db = KeePass.Program.MainForm.DocumentManager.ActiveDatabase;
uint counter = 0;
var entries = db.RootGroup.GetEntries(true);
if (entries.Count() > 999)
{
MessageBox.Show(
String.Format("{0} entries detected!\nSearching and removing permissions could take some while.\n\nWe will inform you when the process has been finished.", entries.Count().ToString()),
String.Format("{0} entries detected", entries.Count().ToString()),
MessageBoxButtons.OK,
MessageBoxIcon.Information
);
}
foreach (var entry in entries)
{
foreach (var str in entry.Strings)
{
if (str.Key == KeePassHttpExt.KEEPASSHTTP_NAME)
{
PwObjectList<PwEntry> m_vHistory = entry.History.CloneDeep();
entry.History = m_vHistory;
entry.CreateBackup(null);
entry.Strings.Remove(str.Key);
entry.Touch(true);
counter += 1;
break;
}
}
}
if (counter > 0)
{
KeePass.Program.MainForm.UpdateUI(false, null, true, db.RootGroup, true, null, true);
MessageBox.Show(
String.Format("Successfully removed permissions from {0} entr{1}.", counter.ToString(), counter == 1 ? "y" : "ies"),
String.Format("Removed permissions from {0} entr{1}", counter.ToString(), counter == 1 ? "y" : "ies"),
MessageBoxButtons.OK,
MessageBoxIcon.Information
);
}
else
{
MessageBox.Show(
"The active database does not contain an entry with permissions.",
"No entry with permissions found!",
MessageBoxButtons.OK,
MessageBoxIcon.Information
);
}
}
else
{
MessageBox.Show("The active database is locked!\nPlease unlock the selected database or choose another one which is unlocked.", "Database locked!", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
private void portNumber_ValueChanged(object sender, EventArgs e)
{
SetRestartRequired();
}
private void hostName_TextChanged(object sender, EventArgs e)
{
SetRestartRequired();
}
private void SetRestartRequired()
{
_restartRequired = (_config.ListenerPort != portNumber.Value) || (_config.ListenerHost != hostName.Text);
}
private void returnStringFieldsCheckbox_CheckedChanged(object sender, EventArgs e)
{
this.returnStringFieldsWithKphOnlyCheckBox.Enabled = this.returnStringFieldsCheckbox.Checked;
}
}
}
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