/**
* Determine if there is data waiting to be processed from a form
*
* Used on most forms in Moodle to check for data
* Returns the data as an object, if it's found.
* This object can be used in foreach loops without
* casting because it's cast to (array) automatically
*
* Checks that submitted POST data exists, and also
* checks the referer against the given url (it uses
* the current page if none was specified.
*
* @uses $CFG
* @param string $url the url to compare to referer for secure forms
* @return boolean
*/
function data_submitted($url = '')
{
global $CFG;
if (empty($_POST)) {
return false;
} else {
if (match_referer($url)) {
return (object) $_POST;
} else {
if ($CFG->debug > 10) {
notice('The form did not come from this page! (referer = ' . get_referer() . ')');
}
return false;
}
}
}
* $Source: /home/xubuntu/berlios_backup/github/tmp-cvs/otmp/Repository/Release1/user/changepassword.php,v $
* $Revision: 1.3 $
* $Id: changepassword.php,v 1.3 2002/01/11 13:14:45 alexgn Exp $
*
* To Do:
* -
* -
*/
/******************************************************************************
* MAIN
*****************************************************************************/
include "../application.php";
/* $session['wantsurl']=me(); // Rücksprung (ggf) */
checklogin();
/* form has been submitted, changing user data */
if (match_referer() && isset($HTTP_POST_VARS)) {
$frm = $HTTP_POST_VARS;
$errormsg = validate_form($frm, $errors, $session);
if (empty($errormsg)) {
$status = change_userPassword($session['username'], $frm);
/* Obsolete Code */
/* $DOC_TITLE = "Password Change Successfull"; */
/* include("$CFG->templatedir/header.php"); */
/* include("templates/change_password_success.inc"); */
/* include("$CFG->templatedir/footer.php"); */
$session['notice'] = "Passwort erfolgreich geändert!";
$goto = empty($session["wantsurl"]) ? "{$CFG->wwwroot}/user/user_data.php" : $session["wantsurl"];
header("Location: {$goto}");
die;
} else {
$session['notice'] = $errormsg;
* $Revision: 1.3 $
* $Id: search.php,v 1.3 2001/12/18 23:29:22 hifix Exp $
*
* To Do:
* -
* -
*/
/******************************************************************************
* MAIN
*****************************************************************************/
include "../application.php";
if (!isset($noerror)) {
$noerror = 0;
}
/* form has been submitted, changing user data */
if (match_referer() && isset($HTTP_POST_VARS) && $noerror != 1) {
$frm = $HTTP_POST_VARS;
$errormsg = validate_form($frm, $errors);
if (empty($errormsg)) {
/* Should be search */
$status = search($frm['keywordtitle'], $frm['search_in'], $frm['lang']);
$DOC_TITLE = "Your Search Results";
include "{$CFG->templatedir}/header.php";
include "templates/search_result.inc";
include "{$CFG->templatedir}/footer.php";
die;
} else {
$session['notice'] = $errormsg;
}
}
$DOC_TITLE = "Suche nach einem Dokument.";
