public override List <RedirectItemValidationResult> HandleValidation(RedirectItem redirectItem, IEnumerable <RedirectItem> otherRedirectItems)
{
var response = new RedirectItemValidationResult();
var linkUrl = string.Empty;
if (!string.IsNullOrEmpty(redirectItem.LinkUrl))
{
linkUrl = redirectItem.LinkUrl;
}
var destinationRedirect = otherRedirectItems.FirstOrDefault(item => item.Url == linkUrl && item.QueryString == redirectItem.QueryString && item.UniqueId != redirectItem.UniqueId);
if (destinationRedirect != null)
{
if (destinationRedirect.LinkUrl == redirectItem.Url)
{
response.Status = ImportErrorLevel.Error;
response.ErrorMessage = string.Format("This redirect would create a redirect loop as another redirect exists with the URL ({0}) in the file. It has not been imported.", redirectItem.LinkUrl);
ErrorsResult.Add(response);
return(ErrorsResult);
}
response.Status = ImportErrorLevel.Warning;
response.ErrorMessage = string.Format("This redirect links to the URL ({0}) in the file. This will result in a redirect chain", redirectItem.LinkUrl);
ErrorsResult.Add(response);
return(ErrorsResult);
}
if (Successor != null)
{
return(Successor.HandleValidation(redirectItem, otherRedirectItems));
}
ErrorsResult.Add(response);
return(ErrorsResult);
}
/// <summary>
/// Handles validation for Source Url
/// </summary>
/// <param name="redirectItem">A redirect item</param>
/// <param name="otherRedirectItems">All redirect items in the file</param>
/// <returns></returns>
public override List <RedirectItemValidationResult> HandleValidation(RedirectItem redirectItem, IEnumerable <RedirectItem> otherRedirectItems)
{
var response = new RedirectItemValidationResult();
if (string.IsNullOrEmpty(redirectItem.Url))
{
response.Status = ImportErrorLevel.Error;
response.ErrorMessage = "No source URL was provided or is in the wrong format";
ErrorsResult.Add(response);
return(ErrorsResult);
}
if (Successor != null)
{
return(Successor.HandleValidation(redirectItem, otherRedirectItems));
}
ErrorsResult.Add(response);
return(ErrorsResult);
}
public override List <RedirectItemValidationResult> HandleValidation(RedirectItem redirectItem, IEnumerable <RedirectItem> otherRedirectItems)
{
var response = new RedirectItemValidationResult();
var duplicateRedirect = otherRedirectItems.FirstOrDefault(item => item.Url == redirectItem.Url && item.QueryString == redirectItem.QueryString && item.UniqueId != redirectItem.UniqueId);
if (duplicateRedirect != null)
{
response.Status = ImportErrorLevel.Error;
response.ErrorMessage = "This redirect has a duplicate row in the file with the same source URL. It has not been imported.";
ErrorsResult.Add(response);
return(ErrorsResult);
}
if (Successor != null)
{
return(Successor.HandleValidation(redirectItem, otherRedirectItems));
}
ErrorsResult.Add(response);
return(ErrorsResult);
}