/// <summary>
/// Gets a code minification result from original minification result
/// </summary>
/// <param name="originalResult">Original minification result</param>
/// <returns>Code minification result</returns>
protected static CodeMinificationResult GetCodeMinificationResult(UglifyResult originalResult)
{
var errors = new List <MinificationErrorInfo>();
var warnings = new List <MinificationErrorInfo>();
if (originalResult.HasErrors)
{
IList <UglifyError> originalErrors = originalResult.Errors;
foreach (UglifyError originalError in originalErrors)
{
var errorDetails = new MinificationErrorInfo(originalError.Message, originalError.StartLine,
originalError.StartColumn, string.Empty);
if (originalError.IsError)
{
errors.Add(errorDetails);
}
else
{
warnings.Add(errorDetails);
}
}
}
return(new CodeMinificationResult(originalResult.Code, errors, warnings));
}
/// <summary>
/// JS minification error handler
/// </summary>
/// <param name="source">The source of the event</param>
/// <param name="args">A Microsoft.Ajax.Utilities.ContextErrorEventArgs
/// that contains the event data</param>
public void JsMinificationErrorHandler(object source, ContextErrorEventArgs args)
{
ContextError error = args.Error;
if (error.Severity <= 2)
{
var errorDetails = new MinificationErrorInfo(error.Message, error.StartLine, error.StartColumn, string.Empty);
if (error.IsError)
{
_errors.Add(errorDetails);
}
else
{
_warnings.Add(errorDetails);
}
}
}
/// <summary>
/// Maps a list of errors
/// </summary>
/// <param name="originalErrors">Original list of errors</param>
/// <param name="errors">List of errors</param>
/// <param name="warnings">List of warnings</param>
protected static void MapErrors(ICollection <ContextError> originalErrors,
IList <MinificationErrorInfo> errors,
IList <MinificationErrorInfo> warnings)
{
if (originalErrors.Count == 0)
{
return;
}
foreach (ContextError originalError in originalErrors)
{
var errorDetails = new MinificationErrorInfo(originalError.Message, originalError.StartLine,
originalError.StartColumn, string.Empty);
if (originalError.IsError)
{
errors.Add(errorDetails);
}
else
{
warnings.Add(errorDetails);
}
}
}
private string MinificationErrorInfoToString(MinificationErrorInfo info) => $"Line {info.LineNumber}, Column {info.ColumnNumber}:{Environment.NewLine}{info.Category} {info.Message}{Environment.NewLine}{info.SourceFragment}";
private string MinificationErrorInfoToString(MinificationErrorInfo info)
{
return(string.Format("Line {0}, Column {1}:{5}{2} {3}{5}{4}", info.LineNumber, info.ColumnNumber, info.Category, info.Message, info.SourceFragment, Environment.NewLine));
}
