fttphandler

[rony.vainblat]

hi ,
i am building site that the user can enter by virtual path .
for example www.mysite.com/car/bigCars/Mec/default.aspx
this path "/car/bigCars/Mec/default.aspx" do not exist .
what i what is that my jttphandler will catch the url , and user will
surf the site
thinking he is actually in that url .
what i did is that i do catch the url and i transferring him to
anouther page by preserving the url that the user entered .

ok , so the problem goes like that ,
i have link in the page that i did server.transfer to the user and i
want that to preserve
the url to . instead i am getting "page not found" .


how do i do that ?
Please help .


this is my code :
Handler :


public class DomainHandler : IHttpHandler
{
public void ProcessRequest(HttpContext context)
{
context.Response.Write(context.Request.Url.ToString());
context.Server.Transfer("/WebSite/CategoryPage.aspx");
}
public bool IsReusable
{
get
{
return true;
}
}
}


web.config :
<httpHandlers>
<add verb="*" path="default.aspx"
type="DomainFilter.DomainHandler"/>
</httpHandlers>

 

[Tasos Vogiatzoglou]

HttpHandlers must be also registered in IIS.

Open IIS management tool, right click on the virtual directory,
Properties and click the "Configuration" button in the first tab.

Then add C:\WINDOWS\Microsoft.NET\Framework\v1.1.4322\aspnet_isapi.dll
for the .* files with "Check That files exist" checkbox unchecked.

Hope this helps.

Regards,
Tasos

 

[rony.vainblat]

thanks ,
but i did it with vitual files .
public class DomainHandler : IHttpHandler
{
protected const string siteName = "WebSite";
protected const string firstRunFile = "default.aspx";

#region GetLogicPath
/// <summary>
/// set the physical path
/// </summary>
/// <param name="requestedUrl">the url</param>
/// <param name="runFile">the virtual file that runs</param>
/// <returns>returns the path to be match the physical path in the
web.config</returns>
protected string GetLogicPath(string requestedUrl, string runFile)
{
int fileL = Path.GetFileName(requestedUrl).Length;
int runFileL = runFile.Length;
return requestedUrl.Substring(0, siteName.Length + 2) +
requestedUrl.Substring(requestedUrl.Length - runFileL);
}
#endregion

public void ProcessRequest(HttpContext context)
{
string requestedUrl;
string targetUrl;
string newUrl;
string param = string.Empty;
string runFile = string.Empty;

requestedUrl = context.Request.RawUrl;
newUrl = requestedUrl;
runFile = Path.GetFileName(requestedUrl);
if (requestedUrl.Length != 21)
{
if (requestedUrl.IndexOf("?") >= 0)
{
runFile = runFile.Substring(0, runFile.IndexOf("?"));
newUrl = GetLogicPath(requestedUrl.Substring(0,
requestedUrl.IndexOf("?")),runFile);
param =
requestedUrl.Substring(requestedUrl.IndexOf("?"));
}
else
{
newUrl = GetLogicPath(requestedUrl, runFile);
}
}
targetUrl = ConfigurationManager.AppSettings[newUrl];
if (targetUrl!=null)
context.Server.Transfer(targetUrl + param);
}

<appSettings>
<add key="ConnectionString" value="user id=ChadMart; data
source=TEAM; initial catalog=ChadMart;pwd=kiska01"/>
<add key="FieldPerPage" value="4"></add>
<add key="PagePerWindow" value="5"></add>
<add key="url" value="http://localhost:2998/Website/"></add>
<add key="/WebSite/default.aspx"
value="~/Front/CategoryPage.aspx"/>
<add key="/WebSite/Items.aspx" value="~/Front/ItemsFrames.aspx"/>
<add key="/WebSite/ItemsS.aspx" value="~/Front/ItemSite.aspx"/>
<add key="/WebSite/head.aspx" value="~/Front/header.aspx"/>
<add key="/WebSite/ErrorMsg.aspx" value="~/Front/Error.aspx"/>
</appSettings>

<system.web>
<httpHandlers>
<add verb="*" path="*/Front/*.aspx"
type="System.Web.UI.PageHandlerFactory"/>
<add verb="*" path="*.aspx" type="DomainHandler"/>
</httpHandlers>