/// <summary>
/// Get the current settings from the xml config file
/// </summary>
public static RewriteConfigSettings GetSettings()
{
RewriteConfigSettings settings = (RewriteConfigSettings)System.Configuration.ConfigurationSettings.GetConfig("SiteFoundry/urlRewrite");
if (settings == null)
{
return(RewriteConfigSettings.Default);
}
else
{
return(settings);
}
}
private void application_EndRequest(object sender, EventArgs e)
{
HttpApplication app = ((HttpApplication)(sender));
HttpContext context = app.Context;
string r = context.Request.RawUrl;
RewriteConfigSettings cs = RewriteConfigSettings.GetSettings();
RequestConfigSettings rqcs = RequestConfigSettings.GetSettings();
Node currentNode = (Node)context.Items["currentNode"];
if (debug && !cs.IsExcluded(r) && r.IndexOf(rqcs.AdminDirectory) < 0 && currentNode != null)
{
TimeSpan ts = System.DateTime.Now.Subtract(startTime);
string n = System.Environment.NewLine;
string s = n + n + "<!--" + n;
s += "current node: " + currentNode.Filename + n;
s += "localized as: " + System.Threading.Thread.CurrentThread.CurrentCulture.Name + n;
s += "generated in: " + ts.TotalMilliseconds.ToString() + " ms" + n;
s += "-->" + n;
context.Response.Write(s);
}
}
// url scheme: http://mysite.com/en-CA/default.aspx
// http://mysite.com/en-CA/whoweare/default.aspx
// http://mysite.com/whoweare/gallery.aspx (uses default language)
private void Application_BeginRequest(object sender, System.EventArgs e)
{
HttpApplication app = ((HttpApplication)(sender));
HttpContext context = app.Context;
startTime = DateTime.Now;
string r = context.Request.RawUrl;
string virtualDir = (System.Configuration.ConfigurationSettings.AppSettings["virtualDirName"] != null) ? System.Configuration.ConfigurationSettings.AppSettings["virtualDirName"] : "";
string virtualFileExtension = (System.Configuration.ConfigurationSettings.AppSettings["virtualFileExtension"] != null) ? System.Configuration.ConfigurationSettings.AppSettings["virtualFileExtension"] : ".aspx";
RewriteConfigSettings cs = RewriteConfigSettings.GetSettings();
RequestConfigSettings rqcs = RequestConfigSettings.GetSettings();
// apply exceptions
if (!cs.IsExcluded(r) && r.IndexOf(rqcs.AdminDirectory) < 0)
{
if (r[r.Length - 1] != '/' && virtualFileExtension == "" && r.IndexOf("?") == -1)
{
context.Response.Redirect(r + "/", true);
}
// lets cut the incoming url into the parts we're interested in
string u = r.Substring(1);
//context.Response.Write("1u=" + u + "<BR>");
//context.Response.Write("1r=" + r + "<BR>");
if (u.IndexOf("?") > 0)
{
u = u.Substring(0, u.IndexOf("?"));
}
if (virtualDir.Length > 0)
{
u = u.Replace(virtualDir, "");
}
if (u.IndexOf(".aspx") > 0 && virtualDir.Length == 0)
{
u.Replace(".aspx", "");
}
if (u != "" && virtualFileExtension != "" && virtualFileExtension.Length > 0)
{
try {
u = u.Substring(0, u.IndexOf(virtualFileExtension)); //u.Replace(virtualFileExtension,"");
}
catch (Exception ex)
{
throw new Exception("substring 3 - " + u + ", " + r, ex);
}
}
// split it!
System.Collections.Specialized.StringCollection url_parts = new System.Collections.Specialized.StringCollection();
url_parts.AddRange(u.Split('/'));
// find language identitfier -- if not found then set default
System.Text.RegularExpressions.Regex regex = new System.Text.RegularExpressions.Regex("/[a-z]{2}-[a-zA-Z]{2}/|/[a-z]{2}/");
if (regex.IsMatch(r) && regex.Match(r).Index == 0)
{
setCulture(url_parts[0]);
url_parts.RemoveAt(0);
}
else
{
setCulture(SFGlobal.DefaultLanguage);
}
// create pseudo-querystring
string output = "";
foreach (string s in url_parts)
{
if (s.Length > 0 && !SFGlobal.IsNumeric(s))
{
output += s + "*";
}
}
output = (output.Length > 1) ? output.Substring(0, output.Length - 1) : "default";
// url rewriting
// this needs to load the user before the currentNode is returned
context.User = SFGlobal.FetchUser();
context.Items.Add("currentNode", SFGlobal.GetNode(output));
if (context.Items["currentNode"] == null || SFGlobal.GetNode(output) == null)
{
context.Response.Write("currentNode is null:" + output);
context.Response.End();
}
context.RewritePath(cs.PageHandler, cs.PageHandler, output);
}
else
{
//context.Response.Write("no rewrite");
}
}