/// Execute main logic for DoRedirectItem action
public override void Execute()
{
var errorMessage = (String)null;
var linkToRedirect = (String)null;
if (!this.context.Request.Contains("id"))
{
errorMessage = "Item ID is required!";
}
else
{
var id = this.context.Request["id"];
if (!TRequest.IsInteger(id) || INT(id) <= 0)
{
errorMessage = "Incorrect item ID!";
}
else
{
var doItem = new DOItem(this.context.Connection);
var dsItems = doItem.GetById(INT(id));
if (dsItems.GetSize() == 0)
{
errorMessage = "No item with such ID!";
}
else
{
var oItem = dsItems.GetRow(0);
linkToRedirect = STR(oItem["s_Link"]);
}
}
}
this.ExecuteRedirect(linkToRedirect, errorMessage);
}
/// <summary>
/// Check list from current query.
/// </summary>
/// <returns>True - checked OK, False - error.</returns>
public Boolean CheckList()
{
if (this.context.Request.Contains("list"))
{
if (!TRequest.IsInteger(this.context.Request["list"]))
{
var prepare = new THashtable();
prepare["[#ErrMessage]"] = "Incorrect list number!";
this.Write("error", prepare);
return(false);
}
}
else
{
this.context.Request["list"] = "1";
}
return(true);
}
/// <summary>
/// Fast check of input query parameters.
/// </summary>
/// <returns>Parsed parameters (or null in case of any error).</returns>
public THashtable Check()
{
var prepare = new THashtable();
if (!this.context.Request.Contains("id"))
{
prepare["[#ErrMessage]"] = "Item ID is required!";
this.Write("error", prepare);
return(null);
}
var id = this.context.Request["id"];
if (!TRequest.IsInteger(id))
{
prepare["[#ErrMessage]"] = "Item ID must be positive integer!";
this.Write("error", prepare);
return(null);
}
var pars = new THashtable();
pars["id"] = id;
return(pars);
}
/// <summary>
/// Fast check of input query parameters.
/// </summary>
/// <returns>Parsed parameters (or null in case of any error).</returns>
public THashtable Check()
{
var errorMessage = "";
var list = this.context.Request["list"];
if (!NUL(list))
{
if (BLANK(list))
{
errorMessage += "Empty list number!";
}
else if (!TRequest.IsInteger(list))
{
errorMessage += "Incorrect list number!";
}
}
var sourceName = this.context.Request["source"];
if (!NUL(sourceName))
{
if (BLANK(sourceName))
{
if (errorMessage.Length > 0)
{
errorMessage += "<br/>";
}
errorMessage += "Empty source name!";
}
else if (!TRequest.IsDomainName(sourceName))
{
if (errorMessage.Length > 0)
{
errorMessage += "<br/>";
}
errorMessage += "Incorrect source name!";
}
}
var filterName = this.context.Request["filter"];
if (!NUL(filterName))
{
if (BLANK(filterName))
{
if (errorMessage.Length > 0)
{
errorMessage += "<br/>";
}
errorMessage += "Empty filter name!";
}
else if (!TRequest.IsName(filterName))
{
if (errorMessage.Length > 0)
{
errorMessage += "<br/>";
}
errorMessage += "Incorrect filter name!";
}
}
if (errorMessage.Length > 0)
{
var prepare = new THashtable();
prepare["[#ErrMessage]"] = errorMessage;
this.Write("error", prepare);
return(null);
}
var pars = new THashtable();
if (!NUL(list))
{
pars["list"] = list;
}
if (!NUL(sourceName))
{
pars["source_name"] = sourceName;
}
if (!NUL(filterName))
{
pars["filter_name"] = filterName;
}
return(pars);
}
