public void ProcessRequest(System.Web.HttpContext context)
{
var checker = new XamlBuildCheck() { Context = context };
if (handler != null || checker.NeedsBuilding()) {
if (handler == null) {
try {
#if Silversite
var handlerInfo = Services.Lazy.Types.Info("XamlImageConverter.XamlImageHandler");
handlerInfo.Load();
handler = handlerInfo.New<IHttpHandler>();
#else
var a = Assembly.LoadFrom(context.Server.MapPath("~/Bin/Lazy/XamlImageConverter.dll"));
var type = a.GetType("XamlImageConverter.XamlImageHandler");
handler = (System.Web.IHttpHandler)Activator.CreateInstance(type);
#endif
} catch {
context.Response.StatusCode = 500;
context.ApplicationInstance.CompleteRequest();
}
}
#if Silversite
context.Application.Lock();
context.Application["XamlImageConverter.Configuration.UseService"] = Configuration.UseService;
context.Application["XamlImageConverter.Configuration.Log"] = Configuration.Log;
context.Application["XamlImageConverter.Configuration.Cache"] = Configuration.Cache;
context.Application["XamlImageConverter.Configuration.SeparateDomain"] = Configuration.SeparateDomain;
context.Application["XamlImageConverter.Configuration.GCLevel"] = Configuration.GCLevel;
context.Application.UnLock();
#endif
handler.ProcessRequest(context);
} else {
var filename = context.Request.AppRelativeCurrentExecutionFilePath;
var image = context.Request.QueryString["Image"] ?? context.Request.QueryString["File"] ?? context.Request.QueryString["Filename"];
var ext = Path.GetExtension(filename).ToLower();
if (ext == ".xaml" || ext == ".psd" || ext == ".svg" || ext == ".svgz") {
var exts = context.Request.QueryString.GetValues(null);
if (exts != null && exts.Length > 0) {
ext = exts[0];
image = image ?? filename + "." + ext;
}
}
var name = System.IO.Path.GetFileName(image);
image = context.Server.MapPath(image);
ext = System.IO.Path.GetExtension(image);
if (!string.IsNullOrEmpty(ext)) ext = ext.Substring(1).ToLower();
switch (ext) {
case "bmp": context.Response.ContentType = "image/bmp"; break;
case "png": context.Response.ContentType = "image/png"; break;
case "jpg":
case "jpeg": context.Response.ContentType = "image/jpeg"; break;
case "tif":
case "tiff": context.Response.ContentType = "image/tiff"; break;
case "gif": context.Response.ContentType = "image/gif"; break;
case "wdp": context.Response.ContentType = "image/vnd.ms-photo"; break;
case "pdf":
context.Response.AppendHeader("content-disposition", "attachment; filename=" + name);
context.Response.ContentType = "application/pdf"; break;
case "xps":
context.Response.AppendHeader("content-disposition", "attachment; filename=" + name);
context.Response.ContentType = "application/vnd.ms-xpsdocument"; break;
case "eps":
case "ps":
context.Response.AppendHeader("content-disposition", "attachment; filename=" + name);
context.Response.ContentType = "application/postscript"; break;
case "psd":
context.Response.AppendHeader("content-disposition", "attachment; filename=" + name);
context.Response.ContentType = "image/photoshop"; break;
case "svg":
case "svgz": context.Response.ContentType = "image/svg+xml"; break;
case "xaml": context.Response.ContentType = "application/xaml+xml"; break;
default: break;
}
if (System.IO.File.Exists(image)) context.Response.WriteFile(image);
else {
context.Response.StatusCode = 404;
}
context.ApplicationInstance.CompleteRequest();
}
}
public Group(XamlBuildCheck fbc, string culture)
{
FBC = fbc;
OldCulture = fbc.Culture;
fbc.Culture = culture;
}
