9ff50bd47d
LCARS is a template for the GetSimple CMS that mimics the monitor appearance in the television series Star Trek: The Next Generation
101 lines
2.0 KiB
PHP
101 lines
2.0 KiB
PHP
<?php if(!defined('IN_GS')){ die('you cannot load this page directly.'); }
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/**
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* Cookie Functions
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*
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* @package GetSimple
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* @subpackage Login
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*/
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require_once(GSADMININCPATH.'configuration.php');
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/**
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* Create Cookie
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*
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* @since 1.0
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* @uses $USR
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* @uses $SALT
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* @uses $cookie_time
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* @uses $cookie_name
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*/
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function create_cookie() {
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global $USR,$SALT,$cookie_time,$cookie_name;
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$saltUSR = $USR.$SALT;
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$saltCOOKIE = sha1($cookie_name.$SALT);
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setcookie($saltCOOKIE, sha1($saltUSR), time() + $cookie_time,'/');
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setcookie('GS_ADMIN_USERNAME', $USR, time() + $cookie_time,'/');
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}
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/**
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* Kill Cookie
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*
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* @since 1.0
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* @uses $SALT
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*
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* @params string $identifier Name of the cookie to kill
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*/
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function kill_cookie($identifier) {
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global $SALT;
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$saltCOOKIE = sha1($identifier.$SALT);
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setcookie('GS_ADMIN_USERNAME', 'null', time() - 3600,'/');
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if (isset($_COOKIE[$saltCOOKIE])) {
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$_COOKIE[$saltCOOKIE] = FALSE;
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setcookie($saltCOOKIE, FALSE, time() - 3600,'/');
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}
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}
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/**
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* Cookie Checker
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*
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* @since 1.0
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* @uses $SALT
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* @uses $USR
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* @uses $cookie_name
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* @uses GSCOOKIEISSITEWIDE
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*
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* @return bool
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*/
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function cookie_check() {
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global $USR,$SALT,$cookie_name;
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$saltUSR = $USR.$SALT;
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$saltCOOKIE = sha1($cookie_name.$SALT);
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if(isset($_COOKIE[$saltCOOKIE])&&$_COOKIE[$saltCOOKIE]==sha1($saltUSR)) {
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return TRUE; // Cookie proves logged in status.
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} else {
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return FALSE;
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}
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}
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/**
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* Check Login Cookie
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*
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* @since 1.0
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* @uses $cookie_login
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* @uses cookie_check
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* @uses redirect
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*/
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function login_cookie_check() {
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global $cookie_login;
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if(cookie_check()) {
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create_cookie();
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} else {
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$qstring = filter_queryString(array('id'));
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$redirect_url = $cookie_login.'?redirect='.myself(FALSE).'?'.$qstring;
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redirect($redirect_url);
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}
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}
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/**
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* Get Cookie
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*
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* @since 1.0
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* @global $_COOKIE
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* @uses cookie_check
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*
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* @return bool
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*/
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function get_cookie($cookie_name) {
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if(cookie_check($cookie_name)==TRUE) {
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return $_COOKIE[$cookie_name];
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}
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}
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?>
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