/// <summary>
/// Checks that the property value returns the expected regular expression.
/// </summary>
/// <param name="caller">Object calling method</param>
/// <returns>If the check was successfull</returns>
public bool IsExpectedRegularExpression(KScriptBaseObject caller)
{
if (string.IsNullOrEmpty(regex))
{
return(true);
}
return(new Regex(regex).IsMatch(GetPropertyValue(caller)));
}
/// <summary>
/// Checks the value is any of the accepted values.
/// </summary>
/// <param name="caller">Object calling the method.</param>
/// <returns>If the value is of the accepted values.</returns>
public bool IsAcceptedValue(KScriptBaseObject caller)
{
if (accepted_values != null)
{
return(accepted_values.Any(i => GetPropertyValue(caller).Contains(i)));
}
return(true);
}
/// <summary>
/// Checks all appropriate values and throws errors corresponding to the found validation failures.
/// </summary>
/// <param name="container">KScriptContainer object</param>
/// <param name="caller">Object calling the validation.</param>
public void Validate(KScriptContainer container, KScriptBaseObject caller)
{
if (!IsAllowedEmpty(caller))
{
throw new KScriptMissingAttribute(caller, string.Format("The KScript Object property '{0}' must be declared and given a value.", GetPropertyValue(caller)));
}
if (!IsExpectedInput(container, caller) && !string.IsNullOrEmpty(GetPropertyValue(caller)))
{
switch (expected_input)
{
case ExpectedInput.ArrayID:
throw new KScriptArrayNotFound(caller, string.Format("The Array '{0}' does not exist.", GetPropertyValue(caller)));
case ExpectedInput.DefID:
throw new KScriptDefNotFound(caller, string.Format("The def '{0}' does not exist.", GetPropertyValue(caller)));
case ExpectedInput.FileLocation:
throw new KScriptFileNotFound(caller, string.Format("The file '{0}' does not exist.", GetPropertyValue(caller)));
case ExpectedInput.DirectoryLocation:
throw new KScriptDirectoryNotFound(caller, string.Format("The directory '{0}' does not exist.", GetPropertyValue(caller)));
case ExpectedInput.Number:
throw new KScriptException(caller, "Expected input was not of the type 'Number'");
case ExpectedInput.Text:
throw new KScriptException(caller, "Expected input was not of the type 'Text'");
case ExpectedInput.Bool:
throw new KScriptException(caller, "Expected value was not of the type 'Bool'");
case ExpectedInput.URL:
throw new KScriptException(caller, "Expected value was not of the type 'URL'");
default:
break;
}
}
if (!IsAcceptedValue(caller))
{
throw new KScriptException(caller, string.Format("The value '{0}' was not an accepted value for the property '{1}'.", GetPropertyValue(caller), property_name));
}
if (!IsExpectedRegularExpression(caller))
{
throw new KScriptException(caller, string.Format("The value '{0}' was not an accepted value for the property '{1}'", GetPropertyValue(caller), property_name));
}
}
/// <summary>
/// Checks if a property is empty or null if not allowed nullable/empty value.
/// </summary>
/// <param name="caller">Object calling the method.</param>
/// <returns>If the value is allowed to be empty. Else checks if value is empty/null and returns false</returns>
public bool IsAllowedEmpty(KScriptBaseObject caller)
{
if (can_be_empty)
{
return(true);
}
if (string.IsNullOrWhiteSpace(GetPropertyValue(caller)) || GetPropertyValue(caller) == null)
{
return(false);
}
return(true);
}
public void Validate(KScriptBaseObject caller)
{
foreach (KScriptValidationObject kScriptValidationObject in validationObjects)
{
try
{
kScriptValidationObject.Validate(Container, caller);
}
catch (System.Exception ex)
{
Container.HandleException(caller, ex);
throw new KScriptInvalidScriptType(caller);
}
}
}
/// <summary>
/// Checks for existing array or def with specified ID.
/// If ExpectedInput type is custom, will not be validated. Must be overriden.
/// </summary>
/// <param name="container">KScriptContainer object</param>
/// <param name="caller">Object calling method</param>
/// <returns>If the check was successfull</returns>
public bool IsExpectedInput(KScriptContainer container, KScriptBaseObject caller)
{
ExpectedInput x = expected_input;
switch (x)
{
case ExpectedInput.ArrayID:
string array_id = GetPropertyValue(caller);
return(container.ArraysGet().ContainsKey(array_id));
case ExpectedInput.DefID:
if (container.Properties.DynamicDefs)
{
return(true);
}
string def_id = GetPropertyValue(caller);
return(container.GetDefs().ContainsKey(def_id));
case ExpectedInput.DirectoryLocation:
string directory = GetPropertyValue(caller);
return(Directory.Exists(directory));
case ExpectedInput.FileLocation:
string file = GetPropertyValue(caller);
return(File.Exists(file));
case ExpectedInput.URL:
string url = GetPropertyValue(caller);
return(Uri.TryCreate(url, UriKind.RelativeOrAbsolute, out _));
case ExpectedInput.Number:
return(int.TryParse(GetPropertyValue(caller), out _));
case ExpectedInput.Bool:
bool isBool = KScriptBoolHandler.IsBool(GetPropertyValue(caller));
return(isBool);
}
return(true);
}
public string GetPropertyValue(KScriptBaseObject caller)
{
string value = (string)caller.GetType().GetProperty(property_name, typeof(string)).GetValue(caller);
return(value);
}