[Phplib-commit] CVS: php-lib/pages defauth.php3,1.2,1.3

[Richard A. <ric...@us...>]

Update of /cvsroot/phplib/php-lib/pages
In directory usw-pr-cvs1:/tmp/cvs-serv24350

Modified Files:
	defauth.php3 
Log Message:
fix a long-standing problem that prevented the demo "relogin" from working as expected.

Index: defauth.php3
===================================================================
RCS file: /cvsroot/phplib/php-lib/pages/defauth.php3,v
retrieving revision 1.2
retrieving revision 1.3
diff -C2 -d -r1.2 -r1.3
*** defauth.php3	1999/04/30 19:51:29	1.2
--- defauth.php3	2001/08/18 09:41:31	1.3
***************
*** 18,21 ****
--- 18,32 ----
  // NOTE: We are using Example_Default_Auth here...
    page_open(array("sess" => "Example_Session", "auth" => "Example_Default_Auth", "perm" => "Example_Perm", "user" => "Example_User"));
+   
+   // Remove the "again=yes" from QUERY_STRING. This is required
+   // because the login form will be submitted to the URL of this
+   // page. This URL is constructed from $PHP_SELF and $QUERY_STRING.
+   // So, we need to remove this parameter from QUERY_STRING or else
+   // after the user submits a username and password, we will unauth 
+   // them before they even get logged in!
+   $QUERY_STRING = ereg_replace(
+     "(^|&)again=yes(&|$)",
+     "\\1", $QUERY_STRING);
+ 
    $auth->login_if($again); // relogin, if this was requested...
    $user->register("u");    // register our user variable...