protected override void HandleRequest(HttpContext context)
{
context.Response.ContentEncoding = Encoding.UTF8;
string skinName = context.Request.Params["name"];
string skinMedia = context.Request.Params["media"];
string skinTitle = context.Request.Params["title"];
string skinConditional = context.Request.Params["conditional"];
var styles =
(List <StyleDefinition>)
StyleRenderer.GetStylesToBeMerged(skinName, skinMedia, skinTitle, skinConditional);
//Append all styles into one file
context.Response.Write(string.Format("/*{0}", Environment.NewLine));
foreach (StyleDefinition style in styles)
{
context.Response.Write(style + Environment.NewLine);
}
context.Response.Write(string.Format("*/{0}", Environment.NewLine));
foreach (StyleDefinition style in styles)
{
context.Response.Write(Environment.NewLine + "/* " + style + " */" + Environment.NewLine);
string path = context.Server.MapPath(style.Href);
if (File.Exists(path))
{
string cssFile = File.ReadAllText(path);
// Normalize path.
cssFile = cssFile.Replace("url(../images", "url(../../images");
cssFile = cssFile.Replace("url(../Images", "url(../../Images");
if (!String.IsNullOrEmpty(style.Media) && styles.Count > 1)
{
context.Response.Write("@media " + style.Media + "{\r\n");
context.Response.Write(cssFile);
context.Response.Write("\r\n}");
}
else
{
context.Response.Write(cssFile);
}
}
else
{
context.Response.Write(Environment.NewLine + "/* CSS file at " + path +
" doesn't exist so cannot be included in the merged CSS file. */" +
Environment.NewLine);
}
}
SetHeaders(styles, context);
}
public void MergedCssContainsStyleWithMedia()
{
UnitTestHelper.SetHttpContextWithBlogRequest("localhost", "blog", string.Empty);
var pathProvider = new Mock <VirtualPathProvider>();
pathProvider.SetupSkins();
var skinEngine = new SkinEngine(pathProvider.Object);
var renderer = new StyleSheetElementCollectionRenderer(skinEngine);
var mergedStyles = (List <StyleDefinition>)renderer.GetStylesToBeMerged("Piyo");
Assert.IsTrue(mergedStyles.Contains(new StyleDefinition("/Skins/Piyo/print.css", "print")),
"Skin Piyo should have the print css in the merged css");
}
public void MergedCssDoesntContainStyleWithMediaAndTitle()
{
UnitTestHelper.SetHttpContextWithBlogRequest("localhost", "blog", string.Empty);
var pathProvider = new Mock <VirtualPathProvider>();
pathProvider.SetupSkins();
var skinEngine = new SkinEngine(pathProvider.Object);
var renderer = new StyleSheetElementCollectionRenderer(skinEngine);
var mergedStyles = (List <StyleDefinition>)renderer.GetStylesToBeMerged("Piyo");
Assert.IsFalse(mergedStyles.Contains(new StyleDefinition("/Skins/Piyo/piyo-fixed.css", "screen")),
"Skin Piyo should not have the fixed screen css in the merged CSS");
}
public void MergedCssContainsDefaultStyle()
{
UnitTestHelper.SetHttpContextWithBlogRequest("localhost", "blog", string.Empty);
var pathProvider = new Mock <VirtualPathProvider>();
pathProvider.SetupSkins();
var skinEngine = new SkinEngine(pathProvider.Object);
var renderer = new StyleSheetElementCollectionRenderer(skinEngine);
var mergedStyles = (List <StyleDefinition>)renderer.GetStylesToBeMerged("Submarine");
Assert.IsTrue(mergedStyles.Contains(new StyleDefinition("/Skins/Submarine/style.css")),
"Skin Submarine should have the default style.css");
}