note 15724 deleted from features.http-auth by irc-html
| From: | irc-html@php.net | Date: | Sat, 19 Jan 2002 20:29:32 +0000 |
| Subject: | note 15724 deleted from features.http-auth by irc-html | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-25320@lists.php.net to get a copy of this message | ||
LOGOUT SOLUTION WITH COOKIES !!!!!
Generic example:
<?php
$username = $PHP_AUTH_USER;
$password = $PHP_AUTH_PW;
cfunction authenticate() {
Header("WWW-authenticate: Basic realm=\"Restrict
(".strftime("%r",time()).")\"");
Header("HTTP/1.0 401 Unauthorized");
echo "You must enter a valid login ID and password to access this resource\n";
exit;
}
if($logout==1) {
setcookie("login","off");
$PHP_SELF = str_replace("logout=1","",$PHP_SELF);
header("Location: $PHP_SELF");
exit();
}
if(!isset($username) && !isset($password) || $login=="off") {
setcookie("login","on");
authenticate();
} else {
/*
Authtentication code here
*/
if(!$auth) {
authenticate();
}
else setcookie("login","on");
}
?>
Hi <?=$PHP_AUTH_USER?> you are logged in :-)
<a href="<?=$PHP_SELF?>?logout=1">Click here to logout</a>
---------------------------------------------------------------
IMAP or POP3 Authentication EXAMPLE
<?php
$username = $PHP_AUTH_USER;
$password = $PHP_AUTH_PW;
// $dsn = "{localhost/imap:143}";
$dsn = "{localhost/pop:110}";
cfunction authenticate() {
Header("WWW-authenticate: Basic realm=\"Restrict
(".strftime("%r",time()).")\"");
Header("HTTP/1.0 401 Unauthorized");
echo "You must enter a valid login ID and password to access this resource\n";
exit;
}
if($logout==1) {
setcookie("login","off");
$PHP_SELF = str_replace("logout=1","",$PHP_SELF);
header("Location: $PHP_SELF");
exit();
}
if(!isset($username) && !isset($password) || $login=="off") {
setcookie("login","on");
authenticate();
} else {
$imap = @imap_open($dsn, $username, $password, OP_HALFOPEN);
if(!$imap) {
authenticate();
}
else setcookie("login","on");
}
@imap_close($imap);
?>
Hi <?=$PHP_AUTH_USER?> you are logged in :-)
<a href="<?=$PHP_SELF?>?logout=1">Click here to logout</a>