/// <summary>
/// Performs an inventory check for all items in the shopping cart and show message if required.
/// </summary>
/// <returns>True if all items are available in sufficient quantities, otherwise false</returns>
private bool CheckShoppingCart()
{
// Remove error message before reevaluation
lblError.Text = string.Empty;
if (ShoppingCart.IsEmpty)
{
lblError.Visible = true;
lblError.Text = ResHelper.GetString("com.checkout.cartisempty");
return(false);
}
var validationErrors = ShoppingCartInfoProvider.ValidateShoppingCart(ShoppingCart);
// Try to show message through Message Panel web part
if (validationErrors.Any() || orderChanged)
{
CMSEventArgs <string> args = new CMSEventArgs <string>();
args.Parameter = validationErrors
.Select(e => HTMLHelper.HTMLEncode(e.GetMessage()))
.Join("<br />");
ComponentEvents.RequestEvents.RaiseEvent(this, args, MESSAGE_RAISED);
// If Message Panel web part is not present (Parameter is cleared by web part after successful handling), show error message in error label
if (!string.IsNullOrEmpty(args.Parameter) && validationErrors.Any())
{
lblError.Visible = true;
lblError.Text = validationErrors
.Select(e => HTMLHelper.HTMLEncode(e.GetMessage()))
.Join("<br />");
}
}
return(!validationErrors.Any());
}
/// <summary>
/// Performs an inventory check for all items in the shopping cart and show message if required.
/// </summary>
/// <returns>True if all items are available in sufficient quantities, otherwise false</returns>
private bool CheckShoppingCart()
{
// Remove error message before reevaluation
lblError.Text = string.Empty;
if (ShoppingCart.IsEmpty)
{
lblError.Visible = true;
lblError.Text = ResHelper.GetString("com.checkout.cartisempty");
return(false);
}
ShoppingCartCheckResult checkResult = ShoppingCartInfoProvider.CheckShoppingCart(ShoppingCart);
// Try to show message through Message Panel web part
if (checkResult.CheckFailed || orderChanged)
{
CMSEventArgs <string> args = new CMSEventArgs <string>();
args.Parameter = checkResult.GetHTMLFormattedMessage();
ComponentEvents.RequestEvents.RaiseEvent(this, args, MESSAGE_RAISED);
// If Message Panel web part is not present (Parameter is cleared by web part after successful handling), show error message in error label
if (!string.IsNullOrEmpty(args.Parameter) && checkResult.CheckFailed)
{
lblError.Visible = true;
lblError.Text = checkResult.GetHTMLFormattedMessage();
}
}
return(!checkResult.CheckFailed);
}
/// <summary>
/// OnGetSelectionDialogScript event handler
/// </summary>
protected void OnGetSelectionDialogScript_Execute(object sender, CMSEventArgs <GetSelectionDialogScriptEventArgs> e)
{
if (StopProcessing)
{
return;
}
// Replace update script
e.Parameter.Script = $"if(!CheckChanges()) {{ return false; }}; {e.Parameter.Script}";
}
protected override void StepFinished(object sender, StepEventArgs e)
{
base.StepFinished(sender, e);
// We are on last step and we don't have order yet
if (e.IsLastStep && (e.GetValue(ORDER_CREATED_KEY) == null))
{
if (FinalizeCheckout())
{
int orderId = ShoppingCart.OrderId;
string orderHash = ShoppingCart.GetHashCode().ToString();
WindowHelper.Add(orderHash, orderId);
// Create URL for payment page with order id hidden in hash
e.FinalStepUrl = URLHelper.AddParameterToUrl(e.FinalStepUrl, "o", orderHash);
}
else
{
// Log events created in transaction
foreach (Tuple <string, string> error in loggedErrors)
{
EventLogProvider.LogEvent(EventType.ERROR, EVENT_SOURCE, error.Item2, error.Item1);
}
foreach (Exception ex in loggedExceptions)
{
EventLogProvider.LogException(EVENT_SOURCE, EVENT_CODE_EXCEPTION, ex);
}
e.CancelEvent = true;
// Get error text
string errorMessage = HTMLHelper.HTMLEncode(ResHelper.GetString("ecommerce.orderpreview.errorordersave"));
if (!string.IsNullOrEmpty(registrationBanned))
{
errorMessage += HTMLHelper.HTMLEncode(Environment.NewLine + registrationBanned);
}
// Try to show message through Message Panel web part
CMSEventArgs <string> args = new CMSEventArgs <string>();
args.Parameter = errorMessage;
ComponentEvents.RequestEvents.RaiseEvent(this, args, MESSAGE_RAISED);
// If Message Panel web part is not present (Parameter is cleared by web part after successful handling), show message through alert script
if (!string.IsNullOrEmpty(args.Parameter))
{
ScriptHelper.Alert(Page, errorMessage);
}
}
CleanUpShoppingCart();
DocumentWizardManager.ResetWizard();
e.SetValue(ORDER_CREATED_KEY, true);
}
}
/// <summary>
/// Handle incoming message.
/// </summary>
protected void HandleMessage(object sender, EventArgs e)
{
CMSEventArgs <string> args = e as CMSEventArgs <string>;
if (args != null)
{
string message = args.Parameter;
lblMessage.Text = message;
lblMessage.Visible = true;
// Clear parameter to tag this message as handled
args.Parameter = string.Empty;
}
}
private void ShowError(string errorMessage)
{
// Try to show message through Message Panel web part
CMSEventArgs <string> args = new CMSEventArgs <string>();
args.Parameter = errorMessage;
ComponentEvents.RequestEvents.RaiseEvent(this, args, MESSAGE_RAISED);
// If Message Panel web part is not present (Parameter is cleared by web part after successful handling), show message through alert script
if (!string.IsNullOrEmpty(args.Parameter))
{
errorMessage = errorMessage.Replace(HTML_SEPARATOR, Environment.NewLine);
ScriptHelper.Alert(Page, errorMessage);
}
}
/// <summary>
/// Handle incoming message.
/// </summary>
protected void HandleMessage(object sender, EventArgs e)
{
CMSEventArgs <string> args = e as CMSEventArgs <string>;
if (args != null)
{
string message = args.Parameter;
if (!String.IsNullOrEmpty(message))
{
lblMessage.Text = message;
messageWrapper.Visible = true;
}
else
{
messageWrapper.Visible = false;
}
// Clear parameter to tag this message as handled
args.Parameter = string.Empty;
}
}
/// <summary>
/// Performs an inventory check for all items in the shopping cart and show message if required.
/// </summary>
/// <returns>True if all items are available in sufficient quantities, otherwise false</returns>
private bool CheckShoppingCart()
{
// Remove error message before reevaluation
lblError.Text = string.Empty;
if (ShoppingCart.IsEmpty)
{
lblError.Visible = true;
lblError.Text = ResHelper.GetString("com.checkout.cartisempty");
return false;
}
ShoppingCartCheckResult checkResult = ShoppingCartInfoProvider.CheckShoppingCart(ShoppingCart);
// Try to show message through Message Panel web part
if (checkResult.CheckFailed || orderChanged)
{
CMSEventArgs<string> args = new CMSEventArgs<string>();
args.Parameter = checkResult.GetHTMLFormattedMessage();
ComponentEvents.RequestEvents.RaiseEvent(this, args, MESSAGE_RAISED);
// If Message Panel web part is not present (Parameter is cleared by web part after successful handling), show error message in error label
if (!string.IsNullOrEmpty(args.Parameter) && checkResult.CheckFailed)
{
lblError.Visible = true;
lblError.Text = checkResult.GetHTMLFormattedMessage();
}
}
return !checkResult.CheckFailed;
}
/// <summary>
/// OnGetSelectionDialogScript event handler
/// </summary>
protected void OnGetSelectionDialogScript_Execute(object sender, CMSEventArgs<GetSelectionDialogScriptEventArgs> e)
{
if (StopProcessing)
{
return;
}
// Replace update script
e.Parameter.Script = String.Format("if(!CheckChanges()) {{ return false; }}; {0}", e.Parameter.Script);
}
private void ShowError(string errorMessage)
{
// Try to show message through Message Panel web part
CMSEventArgs<string> args = new CMSEventArgs<string>();
args.Parameter = errorMessage;
ComponentEvents.RequestEvents.RaiseEvent(this, args, MESSAGE_RAISED);
// If Message Panel web part is not present (Parameter is cleared by web part after successful handling), show message through alert script
if (!string.IsNullOrEmpty(args.Parameter))
{
errorMessage = errorMessage.Replace(HTML_SEPARATOR, Environment.NewLine);
ScriptHelper.Alert(Page, errorMessage);
}
}
private void ContactMerge_Execute(object sender, CMSEventArgs <ContactMergeModel> e)
{
var service = Service.Resolve <IContactMergeProcessor>();
service.Process(e.Parameter.SourceContact, e.Parameter.TargetContact);
}
protected override void StepFinished(object sender, StepEventArgs e)
{
base.StepFinished(sender, e);
// We are on last step and we don't have order yet
if (e.IsLastStep && (e.GetValue(ORDER_CREATED_KEY) == null))
{
if (FinalizeCheckout())
{
int orderId = ShoppingCart.OrderId;
string orderHash = ShoppingCart.GetHashCode().ToString();
WindowHelper.Add(orderHash, orderId);
// Create URL for payment page with order id hidden in hash
e.FinalStepUrl = URLHelper.AddParameterToUrl(e.FinalStepUrl, "o", orderHash);
}
else
{
// Log events created in transaction
foreach (Tuple<string, string> error in loggedErrors)
{
EventLogProvider.LogEvent(EventType.ERROR, EVENT_SOURCE, error.Item2, error.Item1);
}
foreach (Exception ex in loggedExceptions)
{
EventLogProvider.LogException(EVENT_SOURCE, EVENT_CODE_EXCEPTION, ex);
}
e.CancelEvent = true;
// Get error text
string errorMessage = HTMLHelper.HTMLEncode(ResHelper.GetString("ecommerce.orderpreview.errorordersave"));
if (!string.IsNullOrEmpty(registrationBanned))
{
errorMessage += HTMLHelper.HTMLEncode(Environment.NewLine + registrationBanned);
}
// Try to show message through Message Panel web part
CMSEventArgs<string> args = new CMSEventArgs<string>();
args.Parameter = errorMessage;
ComponentEvents.RequestEvents.RaiseEvent(this, args, MESSAGE_RAISED);
// If Message Panel web part is not present (Parameter is cleared by web part after successful handling), show message through alert script
if (!string.IsNullOrEmpty(args.Parameter))
{
ScriptHelper.Alert(Page, errorMessage);
}
}
CleanUpShoppingCart();
DocumentWizardManager.ResetWizard();
e.SetValue(ORDER_CREATED_KEY, true);
}
}
