public ActionResult Javascript(string keys)
{
string result = _provider.GetFromCache("resources.javascript." + Request.Url.PathAndQuery, () =>
{
var scriptFiles = keys.Split('|').ToList();
var sb = new StringBuilder();
foreach (var s in scriptFiles)
{
var script = MothScriptHelper.GetFileContent(new List <string> {
s
}, HttpContext).ToString();
if (_provider.Enable.ScriptMinification)
{
script = JavaScriptCompressor.Compress(script, false, true, true, false, Int32.MaxValue, Encoding.UTF8, new CultureInfo("en-US"));
}
sb.AppendLine(script);
}
return(sb.ToString());
}, _provider.CacheDurations.ExternalScript);
return(new ContentResult()
{
Content = result,
ContentType = "text/javascript",
});
}
private static TagBuilder GetTagbuilder(DataUriImage image, IDictionary <string, object> htmlAttributes)
{
TagBuilder tb = new TagBuilder("span");
tb.MergeAttributes(htmlAttributes);
tb.MergeAttribute("style", string.Format(";width:{0}px;height:{1}px;display:inline-block;", image.Width, image.Height));
tb.MergeAttribute("class", image.Id);
MothScriptHelper.RegisterDataUri(image.Id, image.ImageUrl);
return(tb);
}
public ActionResult Css(string keys)
{
var cssFiles = keys.Split('|').ToList();
string result = _provider.GetFromCache("resources.css." + Request.Url.PathAndQuery, () =>
{
var sb = new StringBuilder();
string stylos;
if (_provider.Enable.CssPreprocessing)
{
foreach (var f in cssFiles)
{
CSSDocument doc;
var definition = GenerateSpriteDefinition(f);
sb.AppendLine(definition.Document.ToOutput());
}
stylos = sb.ToString();
}
else
{
stylos = MothScriptHelper.GetFileContent(cssFiles, HttpContext).ToString();
}
if (_provider.Enable.ScriptMinification)
{
// minification
stylos = CssCompressor.Compress(stylos);
}
return(stylos);
}, _provider.CacheDurations.ExternalScript);
return(new ContentResult()
{
Content = result,
ContentType = "text/css"
});
}
public void Dispose()
{
string content;
if (_originalTw == null)
{
if (_htmlHelper.ViewContext.Writer is StringWriter)
{
// MVC 3
var stringBuilder = ((StringWriter)_htmlHelper.ViewContext.Writer).GetStringBuilder();
char[] inlineScript = new char[stringBuilder.Length - _startIndexOf];
stringBuilder.CopyTo(_startIndexOf, inlineScript, 0, inlineScript.Length);
content = new string(inlineScript);
stringBuilder.Remove(_startIndexOf, inlineScript.Length);
}
else
{
// fak joe
return;
}
}
else
{
_tw.Flush();
_ms.Seek(0, SeekOrigin.Begin);
using (StreamReader sr = new StreamReader(_ms))
{
content = sr.ReadToEnd();
}
}
var key = "inputhelper.scripts." + new MurmurHash2UInt32Hack().Hash(Encoding.UTF8.GetBytes(content));
if (Provider.Enable.ScriptMinification)
{
var minified = Provider.GetFromCache(key,
() => JavaScriptCompressor.Compress(content, false, true, true, false, Int32.MaxValue, Encoding.UTF8, new CultureInfo("en-US")),
Provider.CacheDurations.InlineScript);
if (!content.Contains("<script") && minified.Contains("<script"))
{
// YUI compressor makes some mistakes when doing inline thingy's. Like making '<scr' + 'ipt>' into <script> which breaks browser
// so we won't compress this part. sorry :-)
}
else
{
content = minified;
}
}
if (_position == ScriptPositionEnum.Current)
{
if (_originalTw == null)
{
// MVC 3?
_htmlHelper.ViewContext.Writer.Write(content);
}
else
{
_originalTw.Write(content);
_tw.Dispose();
}
}
else
{
MothScriptHelper.RegisterInlineScript(content);
}
// Set the writer back to the original, whether we are outputting here or at the bottom
if (_originalTw != null)
{
((HtmlTextWriter)_htmlHelper.ViewContext.Writer).InnerWriter = _originalTw;
}
}
