You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
64 lines
2.2 KiB
64 lines
2.2 KiB
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using System.Text;
|
|
using System.Web;
|
|
using System.Configuration;
|
|
using Web.Core;
|
|
using FLocal.Common;
|
|
using FLocal.Patcher.Common;
|
|
|
|
namespace FLocal.IISHandler {
|
|
public class MainHandler : IHttpHandler {
|
|
|
|
private static readonly Counter counter = new Counter();
|
|
|
|
public bool IsReusable {
|
|
get { return true; }
|
|
}
|
|
|
|
private void doProcessRequest(HttpContext httpcontext) {
|
|
|
|
if(PatcherInfo.instance.IsNeedsPatching) {
|
|
throw new FLocalException("DB is outdated");
|
|
}
|
|
|
|
Uri current = httpcontext.Request.Url;
|
|
if(!current.Host.EndsWith(Config.instance.BaseHost)) {
|
|
throw new FLocalException("Wrong host: " + current.Host + " (expected *" + Config.instance.BaseHost + ")");
|
|
}
|
|
if(Config.instance.forceHttps && !httpcontext.Request.IsSecureConnection) {
|
|
throw new FLocalException("Only HTTPS connections are allowed");
|
|
}
|
|
|
|
Uri referer = httpcontext.Request.UrlReferrer;
|
|
if(referer != null && referer.PathAndQuery.StartsWith("/static") && !httpcontext.Request.Path.StartsWith("/static")) {
|
|
throw new HttpException(403, "You have come from the static page '" + referer + "'");
|
|
}
|
|
|
|
WebContext context = new WebContext(httpcontext);
|
|
try {
|
|
ISpecificHandler handler = HandlersFactory.getHandler(context);
|
|
handler.Handle(context);
|
|
} catch(WrongUrlException) {
|
|
(new handlers.WrongUrlHandler()).Handle(context);
|
|
}
|
|
}
|
|
|
|
public void ProcessRequest(HttpContext context) {
|
|
Initializer.instance.Initialize();
|
|
|
|
DateTime start = DateTime.Now;
|
|
int requestNumber = counter.GetCurrentValueAndIncrement();
|
|
try {
|
|
Config.instance.Logger.Log("Began serving request #" + requestNumber + ": " + context.Request.Url.AbsoluteUri);
|
|
this.doProcessRequest(context);
|
|
Config.instance.Logger.Log("Done serving request #" + requestNumber + "; " + (DateTime.Now-start).TotalSeconds + " seconds spent");
|
|
} catch(RedirectException e) {
|
|
Config.instance.Logger.Log("Done serving request #" + requestNumber + "; " + (DateTime.Now-start).TotalSeconds + " seconds spent (redirected)");
|
|
context.Response.Redirect(e.newUrl);
|
|
}
|
|
}
|
|
|
|
}
|
|
}
|
|
|