Hi, I think that i am having an issue with onRequestStart in my
Application.cfc. I am trying to write a login app, which I think that should
work fine, but I can't get past the checkLogin page. I might be wrong but I
think that it is due to the onRequestStart function. Any help would be great.
Since I clear the session in 1 minute, I don't think that this is the reason,
and for the logout page, I was thinking that I can clear everything with:
<<!--- logout.cfm--->
<cfset StructClear(Session)>
<!--- redirect the user to the home page--->
The database is set up correct, and I get no errors. I feel lost on this, as I
can't get passed the form to login to the welcome page. I still need to make
the form friendly with errors message if the login fails, but I want to get it
working first!
thanks so much for any help,
Johnny
here is the code
<!--- Aplication.cfc--->
<cfcomponent displayname="Application" output="true" hint="Handle the
application.">
<cfset this.Name = "login" />
<cfset this.SessionTimeout= CreateTimeSpan(0, 0, 1, 0) />
<cfset thIs.ApplicationTimeout = CreateTimeSpan( 0, 0, 1, 0 ) />
<cfset this.SessionManagement = "yes" />
<cfset this.clientmanagement="yes" />
<cfset this.SetClientCookies = "no" />
<cffunction name="onApplicationStart" output="no" returntype="void">
<cfset REQUEST.dataSource ="my_DSN">
</cffunction>
<cffunction name="onRequestStart" output="no" returntype="void">
<!---if the user is not login in, force them to log in--->
<cfif not isDefined ("SESSION.auth.isLoggedIn")>
<!---if the user is submitting the "login" form--->
<!---include the "Login Check" to validate the user--->
<cfif isDefined("FORM.userLogin")>
<cfinclude template="loginCheck.cfm">
</cfif>
<cfinclude template="loginForm.cfm">
<cfabort>
</cfif>
</cffunction>
</cfcomponent>
<!--- index.cfm--->
<cfquery name="getUser" datasource="myDSN">
SELECT user_id, userName, userPassword
FROM users
</cfquery>
<cfoutput query="getUser">
Welcome #getUser.userName#
</cfoutput>
<!---loginForm.cfm--->
<!---
Filename - loginForm.cfc
Created by - John Barrett ([email protected])
Reason - the main loginForm for the application(included in the main
Application file)
--->
<!---if the user is submitting the "login" form--->
<!---include the "Login Check" to validate the user--->
<cfif isDefined("FORM.userLogin")>
<cfinclude template="loginCheck.cfm">
</cfif>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd";>
<html xmlns="http://www.w3.org/1999/xhtml";>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
<title>Please login</title>
</head>
<body>
<!---start the login form--->
<cfform action="loginCheck.cfm" name="loginForm" method="post">
<cfinput type="hidden" name="userName_required" />
<cfinput type="hidden" name="userPassword_required" />
<table border="0">
<tr>
<td>username</td>
<td>
<cfinput
type="text"
name="userName"
message="Please type you username first!"
required="yes" id="userName"
value=""
size="20"
maxlength="100"
>
</td>
</tr>
<tr>
<td>password</td>
<td>
<cfinput
type="password"
name="userPassword"
size="12"
value=""
maxlength="100"
required="yes"
message="Please type you password first!"
>
</td>
<tr>
<td>
<cfinput type="submit" name="Submit" id="Submit"
value="Submit">
</td>
</tr>
</tr>
</table>
</cfform>
</body>
</html>
<!---LoginCheck.cfm--->
<cfquery name="getUser" datasource="my_DSN">
SELECT user_id, userName, userPassword
FROM users
WHERE userName= '#FORM.userName#'
AND userPassword= '#FORM.userPassword#'
</cfquery>
<!--- if the user name and password are correct--->
<cfif getUser.recordcount eq 1>
<!--- remember user's logged in status --->
<!--- write user_id & userName in stucture--->
<cfset SESSION.auth = structNew()>
<cfset SESSION.auth.isLoggedIn = "yes">
<cfset SESSION.user_id = getUser.user_id>
<cfset SESSION.userName = getUser.userName>
<!--- Now that the user is loggin, wend them to the index page--->
<cflocation url="index.cfm">
</cfif>
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