/// <summary>
/// Executes the handler within the given <paramref name="context"/>.
/// </summary>
/// <param name="context">The <see cref="IMansionWebContext"/> in which to execute the current request.</param>
/// <param name="outputPipe">The <see cref="WebOutputPipe"/> to which the must should be written.</param>
protected override void DoExecute(IMansionWebContext context, WebOutputPipe outputPipe)
{
// retrieve the resource
var originalResourcePath = context.Request.RequestUrl.Path.Substring(Prefix.Length + 1);
var resourcePath = new RelativeResourcePath(originalResourcePath, true);
// set output pipe properties
outputPipe.Response.ContentType = WebUtilities.GetMimeType(originalResourcePath);
outputPipe.Encoding = Encoding.UTF8;
// if the resource does not exist, send a 404
if (!resourceService.Exists(context, resourcePath))
{
// send 404
outputPipe.Response.StatusCode = HttpStatusCode.NotFound;
outputPipe.Response.StatusDescription = "Not Found";
return;
}
// merge all the resources
foreach (var resource in resourceService.Get(context, resourcePath))
{
// parse the resource script
var script = scriptService.Parse(context, resource);
// execute the script and write the result back to the output pipe
outputPipe.Writer.Write(script.Execute<string>(context));
}
// set expires header age
outputPipe.Response.CacheSettings.Expires = DateTime.Now.AddYears(1);
}
/// <summary>
/// Executes the handler within the given <paramref name="context"/>.
/// </summary>
/// <param name="context">The <see cref="IMansionWebContext"/> in which to execute the current request.</param>
/// <param name="outputPipe">The <see cref="WebOutputPipe"/> to which the must should be written.</param>
protected override void DoExecute(IMansionWebContext context, WebOutputPipe outputPipe)
{
// retrieve the resource
var originalResourcePath = context.Request.RequestUrl.Path.Substring(Prefix.Length + 1);
var resourcePath = new RelativeResourcePath(originalResourcePath, false);
// set output pipe properties
outputPipe.Response.ContentType = WebUtilities.GetMimeType(originalResourcePath);
outputPipe.Encoding = Encoding.UTF8;
// if the resource exist process it otherwise 404
if (!resourceService.Exists(context, resourcePath))
{
// send 404
outputPipe.Response.StatusCode = HttpStatusCode.NotFound;
outputPipe.Response.StatusDescription = "Not Found";
return;
}
// parse the resource script
var resource = resourceService.GetSingle(context, resourcePath);
// stream the file
using (var reader = resource.OpenForReading())
reader.RawStream.CopyTo(outputPipe.RawStream);
// set expires header age
outputPipe.Response.CacheSettings.Expires = DateTime.Now.AddYears(1);
}
/// <summary>
/// Executes the handler within the given <paramref name="context"/>.
/// </summary>
/// <param name="context">The <see cref="IMansionWebContext"/> in which to execute the current request.</param>
/// <returns>Returns the <see cref="WebResponse"/>.</returns>
protected override WebResponse DoExecute(IMansionWebContext context)
{
// create the response
var response = WebResponse.Create(context);
// create an web output pipe, push it to the stack and allow implementors to process the request on it
using (var outputPipe = new WebOutputPipe(response))
using (context.OutputPipeStack.Push(outputPipe))
DoExecute(context, outputPipe);
// return the response
return response;
}
/// <summary>
/// Executes the handler within the given <paramref name="context"/>.
/// </summary>
/// <param name="context">The <see cref="IMansionWebContext"/> in which to execute the current request.</param>
/// <param name="outputPipe">The <see cref="WebOutputPipe"/> to which the must should be written.</param>
protected override void DoExecute(IMansionWebContext context, WebOutputPipe outputPipe)
{
// retrieve the resource
var originalResourcePath = context.Request.RequestUrl.Path.Substring(Prefix.Length + 1);
// split the path
var pathParts = originalResourcePath.Split(Dispatcher.Constants.UrlPartTrimCharacters, StringSplitOptions.RemoveEmptyEntries);
// parse the path
var contentPath = contentService.ParsePath(context, new PropertyBag {
{"category", pathParts[0]},
{"relativePath", string.Join(Path.DirectorySeparatorChar.ToString(CultureInfo.InvariantCulture), pathParts)}
});
// set output pipe properties
outputPipe.Response.ContentType = WebUtilities.GetMimeType(originalResourcePath);
outputPipe.Encoding = Encoding.UTF8;
// if the resource exist process it otherwise 404
if (contentService.Exists(context, contentPath))
{
// parse the resource script
var resource = contentService.GetResource(context, contentPath);
var len = resource.Length;
// stream the file
var buffer = new byte[1024];
using (var reader = resource.OpenForReading())
{
int bytes;
while (len > 0 && (bytes = reader.RawStream.Read(buffer, 0, buffer.Length)) > 0)
{
outputPipe.RawStream.Write(buffer, 0, bytes);
len -= bytes;
}
}
// set cache age
outputPipe.Response.CacheSettings.Expires = DateTime.Now.AddYears(1);
}
else
{
// send 404
outputPipe.Response.StatusCode = HttpStatusCode.NotFound;
outputPipe.Response.StatusDescription = "Not Found";
}
}
/// <summary>
/// Executes the handler within the given <paramref name="context"/>.
/// </summary>
/// <param name="context">The <see cref="IMansionWebContext"/> in which to execute the current request.</param>
/// <param name="outputPipe">The <see cref="WebOutputPipe"/> to which the must should be written.</param>
protected override void DoExecute(IMansionWebContext context, WebOutputPipe outputPipe)
{
// always disable cache for backoffice users
if (context.BackofficeUserState.IsAuthenticated)
outputPipe.Response.CacheSettings.OutputCacheEnabled = false;
// determine path to the script which to execute
var scriptPath = new RelativeResourcePath(context.Request.RequestUrl.Path, false);
// check if the request is to an actual script file, use the default script in that case
if (!resourceService.Exists(context, scriptPath))
scriptPath = context.IsBackoffice ? DefaultBackofficePath : DefaultFrontofficePath;
// parse the script
using (var script = scriptService.Parse(context, resourceService.GetSingle(context, scriptPath)))
{
script.Initialize(context);
script.Execute(context);
}
}
/// <summary> /// Executes the handler within the given <paramref name="context"/>. /// </summary> /// <param name="context">The <see cref="IMansionWebContext"/> in which to execute the current request.</param> /// <param name="outputPipe">The <see cref="WebOutputPipe"/> to which the must should be written.</param> protected abstract void DoExecute(IMansionWebContext context, WebOutputPipe outputPipe);
