[Phplib-trackers] [ phplib-Bugs-460463 ] Default Auth "cancel" button

[<no...@so...>]

Bugs item #460463, was opened at 2001-09-10 14:27
You can respond by visiting: 
http://sourceforge.net/tracker/?func=detail&atid=403611&aid=460463&group_id=31885

Category: None
Group: None
Status: Open
Resolution: None
Priority: 5
Submitted By: Richard Archer (richardarcher)
Assigned to: Nobody/Anonymous (nobody)
Summary: Default Auth "cancel" button

Initial Comment:
Reposted from -users list:

I need a little help with a problem I'm having. It's
probably really simple,
but I can't seem to hack my way through it. 

I am using default authentication on a site. I have a
link at the top of the
page that can be used to login. When you click the
link, it takes you to a
page that does a:

page_open(...);
$auth->login_if ( $auth->auth[uid] == "nobody" );
page_close();

This pulls up auth's corresponding login dialog. The
problem is, I have a
cancel button on this dialog. No matter what I put
behind the cancel, I
can't get rid of the login dialog (unless I enter a
valid username and
password). I'm currently trying to make the cancel
button link to a logout
page that does:

my_page_open();
$auth->logout (true);
my_page_close();

But this doesn't work. The logout page apparently
generates another login
page before it gets to the logout() function. 

Thanks in advance for ANY help!

-bpopp

-------------------------------------------------

But there a specific name for that cancel button,
default I think
'cancel_button', specified in the Auth var $cl. Did you
use that name
for the input field/link_querystr? Then method start of
Auth (that is
any phplib Auth'd page) should take care of that. No
need for a special
ACTION

also see:
http://marc.theaimsgroup.com/?l=phplib&m=94269299705992&w=2

dunno if it's already in the code.
-Gian

--------------------------------------------------

List:     phplib
Subject:  Re: [PHPLIB] Bailing out of loginform.ihtml?
From:     Mike Green <Mik...@sa...>
Date:     1999-11-15 18:58:54
[Download message RAW]

Well, maybe I'm not quite tuned in to your problem, but
if I am the following
could help:

I use have modified the function auth_validatelogin()
given in the sample
local.inc (local.inc,v 1.23 1999/08/25 11:40:48 kk) so
that the first few lines
are:

function auth_validatelogin() {
    global $username, $password;
    if(isset($username)) {
        $this->auth["uname"]=$username;     ## This
provides access for
"loginform.ihtml"
    }else if ($this->nobody){                      ## 
provides for "default
login cancel"
        $uid = $this->auth["uname"] =
$this->auth["uid"] = "nobody";
        return $uid;
    }
    $uid = false;
...

[instead of
function auth_validatelogin() {
    global $username, $password;
    if(isset($username)) {
      $this->auth["uname"]=$username;        ## This
provides access for
"loginform.ihtml"
    }
    $uid = false;
...
]

As I study what I've done here I can see that it
suffers from a classic case of
insufficient documentation.  When I created this
("hack"?!) I think I figured
out what needed to be done and did this.  Now that I
look at it I'm cannot
explain it -- except that it is working :-) ... or
should that be a ;-(...

Cheers!

Mike




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You can respond by visiting: 
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