/// <summary>
/// Error handling.
/// </summary>
protected override void OnError(EventArgs e)
{
base.OnError(e);
// Delete the saved state
SavedFormState state = FormStateHelper.GetSavedState();
if (state != null)
{
state.Delete();
}
// Redirect to the same page
Response.Redirect(URLRewriter.RawUrl);
}
protected void Page_Load(object sender, EventArgs e)
{
titleElem.TitleText = GetString("RestorePostback.Header");
titleElem.TitleImage = GetImageUrl("Others/Messages/info.png");
lblInfo.Text = GetString("RestorePostback.Info");
okText = GetString("General.OK");
cancelText = GetString("General.Cancel");
// Add the state fields
SavedFormState state = FormStateHelper.GetSavedState();
if (state != null)
{
// Render the hidden fields for the form items
NameValueCollection form = state.Form;
foreach (string name in form.Keys)
{
ltlValues.Text += "<input type=\"hidden\" name=\"" + name + "\" value=\"" + HttpUtility.HtmlEncode(form[name]) + "\" />\n";
}
state.Delete();
}
else
{
lblInfo.Text = GetString("RestorePostback.InfoNotSaved");
if (Request.RawUrl.IndexOfCSafe("/RestorePostback.aspx", true) < 0)
{
mBodyParams = "onload=\"document.location.replace(document.location.href); return false;\"";
}
plcOK.Visible = false;
cancelText = GetString("General.OK");
}
}
void Login1_LoggedIn(object sender, EventArgs e)
{
// Ensure response cookie
CookieHelper.EnsureResponseCookie(FormsAuthentication.FormsCookieName);
// Set cookie expiration
if (Login1.RememberMeSet)
{
CookieHelper.ChangeCookieExpiration(FormsAuthentication.FormsCookieName, DateTime.Now.AddYears(1), false);
}
else
{
// Extend the expiration of the authentication cookie if required
if (!UserInfoProvider.UseSessionCookies && (HttpContext.Current != null) && (HttpContext.Current.Session != null))
{
CookieHelper.ChangeCookieExpiration(FormsAuthentication.FormsCookieName, DateTime.Now.AddMinutes(Session.Timeout), false);
}
}
// Current username
string userName = Login1.UserName;
// Get info on the authenticated user
UserInfo ui = UserInfoProvider.GetUserInfo(userName);
// Check whether safe user name is required and if so get safe username
if (RequestHelper.IsMixedAuthentication() && UserInfoProvider.UseSafeUserName && (ui == null))
{
userName = ValidationHelper.GetSafeUserName(this.Login1.UserName, CMSContext.CurrentSiteName);
CMSContext.AuthenticateUser(userName, this.Login1.RememberMeSet);
}
// Set culture
DropDownList drpCulture = (DropDownList)Login1.FindControl("drpCulture");
if (drpCulture != null)
{
string selectedCulture = drpCulture.SelectedValue;
// Not the default culture
if (selectedCulture != "")
{
// Update the user
ui.PreferredUICultureCode = selectedCulture;
UserInfoProvider.SetUserInfo(ui);
// Update current user
CMSContext.CurrentUser.PreferredUICultureCode = selectedCulture;
}
}
// Splash screen handling
bool splashScreenEnabled = false;
LicenseKeyInfo lki = LicenseKeyInfoProvider.GetLicenseKeyInfo(URLHelper.GetCurrentDomain());
if ((lki != null) && lki.IsTrial && ui.UserSettings.UserShowSplashScreen)
{
if (lki.ExpirationDate != DateTimeHelper.ZERO_TIME)
{
// Display splash screen only if using trial license
splashScreenEnabled = true;
}
}
// Splash screen
string returnUrl = ReturnUrl;
// Return url is not specified or is relative path or hash is valid
if (string.IsNullOrEmpty(returnUrl) || returnUrl.StartsWith("~") || returnUrl.StartsWith("/") || QueryHelper.ValidateHash("hash"))
{
if (splashScreenEnabled && ui.UserSettings.UserShowSplashScreen && SettingsKeyProvider.GetBoolValue(CMSContext.CurrentSiteName + ".CMSShowSplashScreen"))
{
if ((!String.IsNullOrEmpty(CMSContext.CurrentSiteName)) && (returnUrl.Contains("cmsdesk") || IsSiteManager))
{
URLHelper.Redirect(ResolveUrl("~/CMSSiteManager/SplashScreen.aspx?continueurl=" + returnUrl));
}
}
// Destination page URL
if (returnUrl.Contains("restorepost"))
{
// Delete the saved state
SavedFormState state = FormStateHelper.GetSavedState();
if (state != null)
{
state.Delete();
}
returnUrl = URLHelper.RemoveParameterFromUrl(returnUrl, "restorepost");
URLHelper.Redirect(ResolveUrl(returnUrl));
}
}
else
{
URLHelper.Redirect(ResolveUrl("~/CMSMessages/Error.aspx?title=" + ResHelper.GetString("general.badhashtitle") + "&text=" + ResHelper.GetString("general.badhashtext")));
}
}
