UNIGUI:How to redirect and close session?

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原文链接：http://www.cnblogs.com/wxb-km/p/4788408.html

本文探讨了如何在uniGUI应用程序中实现从认证应用到主应用的带参数重定向，使用POST方法传递参数并在重定向后关闭当前会话。通过创建表单元素并设置其属性，可以将用户信息发送到另一个服务器，同时利用定时器组件来终止源应用的会话。

Hello,

i would have 2 unigui app.

the first app is a simple authentification app and second will be the main app.

I'd like to have the following scenario.

user "paul" arrive on the auth app

paul set his login and password.

the auth app redirect paul to an other server with some parameters( sended with post method) and session on auth app will close.

the main app read "post parameters" and begin a user session. on close or on timeout in the main app the user will be redirect to the auth app.

To sum up,

how can i do a redirect with parameters (post method) and close current session ?

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#2 Delphi Developer

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Posted 04 September 2015 - 05:43 AM

delagoutte, on 03 Sept 2015 - 11:47 PM, said:

the auth app redirect paul to an other server with some parameters( sended with post method) and session on auth app will close.
the main app read "post parameters" and begin a user session. on close or on timeout in the main app the user will be redirect to the auth app.

To sum up,

how can i do a redirect with parameters (post method) and close current session ?

Hi,
I think there are several ways to redirect to another server with some parameters from the first app, for example, one of these:

first app:

procedure TMainForm.UniButton1Click(Sender: TObject); begin   UniSession.AddJS(     'var f = document.createElement("form"); '+     'f.action="http://localhost:8079"; '+ // the second app url     'f.method="POST"; '+     'var i=document.createElement("input"); '+ // username     'i.type="hidden"; '+     'i.name="username"; '+     'i.value="login"; '+     'f.appendChild(i); '+     'var i2=document.createElement("input"); '+ // password     'i2.type="hidden"; '+     'i2.name="password"; '+     'i2.value="pwd"; '+     'f.appendChild(i2); '+     'document.body.appendChild(f); '+     'f.submit(); '   ); end;

..and session on auth app will close...

I think here too, there are several ways maybe you can use the timer in the first app after the call redirection ??:

procedure TMainForm.UniTimer1Timer(Sender: TObject); begin   UniSession.Terminate(); end;

second app:

firstly, need to analyze the demo project:

C:\Program Files (x86)\FMSoft\Framework\uniGUI\Demos\Desktop\URLParameters...

..on close or on timeout in the main app the user will be redirect to the auth app...

UniServerModule.ServerMessages.TerminateTemplate..:

http://forums.unigui...ose/#entry28523

<html>
<script>
function redirect() {     location.href = "http://localhost:8077"; // first app url }  window.onpaint = redirect(); </script> <body bgcolor="#dfe8f6"> </body> </html>