protected bool compressYUI(string input, out string output)
{
bool success;
try
{
var reporter = new LinterECMAErrorReporter();
Yahoo.Yui.Compressor.JavaScriptCompressor compressor;
compressor = new JavaScriptCompressor(input, true, Encoding.UTF8,
System.Globalization.CultureInfo.CurrentCulture,
AllowEval,
reporter);
output = compressor.Compress(true, true, false, 80);
success = Reporter.Errors.Count == 0;
}
catch
{
output = "";
success = false;
}
return(success);
}
protected bool compressYUI(string input, out string output)
{
bool success;
try
{
var reporter = new LinterECMAErrorReporter();
Yahoo.Yui.Compressor.JavaScriptCompressor compressor;
compressor = new JavaScriptCompressor(input, true, Encoding.UTF8,
System.Globalization.CultureInfo.CurrentCulture,
AllowEval,
reporter);
output = compressor.Compress(true, true,false, 80);
success = Reporter.Errors.Count == 0;
}
catch
{
output = "";
success = false;
}
return success;
}
public bool Minimize()
{
if (String.IsNullOrEmpty(Input)) {
throw new Exception("Input must be specified.:");
}
if (CompressorType == 0)
{
throw new Exception("No compressor type specified.");
}
string compressedYui = String.Empty;
string compressedPacker = String.Empty;
string header = String.Empty;
string javascript = Input;
//string javascript = File.ReadAllText(path);
if (KeepHeader)
{
int pos = javascript.IndexOf("/*");
int endPos = -1;
string leadin = String.Empty;
if (pos >= 0)
{
leadin = javascript.Substring(0, pos);
if (leadin.Trim() == string.Empty)
{
endPos = javascript.IndexOf("*/", pos + 1);
header = javascript.Substring(pos, endPos + 2) + Environment.NewLine;
javascript = javascript.Substring(endPos + 2);
}
}
}
if (CompressorType == CompressorType.yui || CompressorType == CompressorType.best)
{
var reporter = new LinterECMAErrorReporter();
Yahoo.Yui.Compressor.JavaScriptCompressor compressor;
compressor = new JavaScriptCompressor(javascript, true, Encoding.UTF8,
System.Globalization.CultureInfo.CurrentCulture,
true,
reporter);
compressedYui = compressor.Compress(true, true, false, 80);
}
if (CompressorType == CompressorType.packer || CompressorType == CompressorType.best)
{
JavascriptPacker jsPacker = new JavascriptPacker(JavascriptPacker.PackerEncoding.None, false, false);
compressedPacker = jsPacker.Pack(javascript);
}
CompressorType finalPacker = CompressorType != CompressorType.best ? CompressorType :
(compressedYui.Length < compressedPacker.Length ? CompressorType.yui : CompressorType.packer);
Output = header + (finalPacker == CompressorType.yui ? compressedYui : compressedPacker);
Statistics = finalPacker.ToString() + ": " + javascript.Length + "/" + Output.Length + ", " + Math.Round(100 * ((decimal)Output.Length / (decimal)javascript.Length), 0) + "%";
return Success;
}
