private void LifeSpanHandler_PopupRequested(PopupRequestedEventArgs args)
{
var validCurrentUri = Uri.TryCreate(control.Address, UriKind.Absolute, out var currentUri);
var validNewUri = Uri.TryCreate(args.Url, UriKind.Absolute, out var newUri);
var sameHost = validCurrentUri && validNewUri && string.Equals(currentUri.Host, newUri.Host, StringComparison.OrdinalIgnoreCase);
switch (settings.PopupPolicy)
{
case PopupPolicy.Allow:
case PopupPolicy.AllowSameHost when sameHost:
logger.Debug($"Forwarding request to open new window for '{args.Url}'...");
PopupRequested?.Invoke(args);
break;
case PopupPolicy.AllowSameWindow:
case PopupPolicy.AllowSameHostAndWindow when sameHost:
logger.Info($"Discarding request to open new window and loading '{args.Url}' directly...");
control.NavigateTo(args.Url);
break;
case PopupPolicy.AllowSameHost when !sameHost:
case PopupPolicy.AllowSameHostAndWindow when !sameHost:
logger.Info($"Blocked request to open new window for '{args.Url}' as it targets a different host.");
break;
default:
logger.Info($"Blocked request to open new window for '{args.Url}'.");
break;
}
}
private void HomeNavigationRequested()
{
if (isMainInstance && (settings.UseStartUrlAsHomeUrl || !string.IsNullOrWhiteSpace(settings.HomeUrl)))
{
var navigate = false;
var url = settings.UseStartUrlAsHomeUrl ? settings.StartUrl : settings.HomeUrl;
if (settings.HomeNavigationRequiresPassword && !string.IsNullOrWhiteSpace(settings.HomePasswordHash))
{
var message = text.Get(TextKey.PasswordDialog_BrowserHomePasswordRequired);
var title = !string.IsNullOrWhiteSpace(settings.HomeNavigationMessage) ? settings.HomeNavigationMessage : text.Get(TextKey.PasswordDialog_BrowserHomePasswordRequiredTitle);
var dialog = uiFactory.CreatePasswordDialog(message, title);
var result = dialog.Show(window);
if (result.Success)
{
var passwordHash = hashAlgorithm.GenerateHashFor(result.Password);
if (settings.HomePasswordHash.Equals(passwordHash, StringComparison.OrdinalIgnoreCase))
{
navigate = true;
}
else
{
messageBox.Show(TextKey.MessageBox_InvalidHomePassword, TextKey.MessageBox_InvalidHomePasswordTitle, icon: MessageBoxIcon.Warning, parent: window);
}
}
}
else
{
var message = text.Get(TextKey.MessageBox_BrowserHomeQuestion);
var title = !string.IsNullOrWhiteSpace(settings.HomeNavigationMessage) ? settings.HomeNavigationMessage : text.Get(TextKey.MessageBox_BrowserHomeQuestionTitle);
var result = messageBox.Show(message, title, MessageBoxAction.YesNo, MessageBoxIcon.Question, window);
navigate = result == MessageBoxResult.Yes;
}
if (navigate)
{
control.NavigateTo(url);
}
}
}
private void Window_AddressChanged(string address)
{
var isValid = Uri.TryCreate(address, UriKind.Absolute, out _) || Uri.TryCreate($"https://{address}", UriKind.Absolute, out _);
if (isValid)
{
logger.Debug($"The user requested to navigate to '{address}', the URI is valid.");
control.NavigateTo(address);
}
else
{
logger.Debug($"The user requested to navigate to '{address}', but the URI is not valid.");
window.UpdateAddress(string.Empty);
}
}
