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<?php
/* InstaDisc Server - A Four Island Project */
include('includes/instadisc.php');
include('includes/template.php');
if (isset($_SESSION['username']))
{
if (!isset($_GET['submit']))
{
showForm('','','',array());
} else {
$numOfErrors = 0;
$errors = array();
if ($_POST['old'] == '')
{
addError($numOfErrors, $errors, 'old', 'Old Password is a required field');
} else {
if (!instaDisc_verifyUser($_SESSION['username'], $_POST['old'])
{
addError($numOfErrors, $errors, 'old', 'Old password is not correct');
}
}
if ($_POST['new'] == '')
{
addError($numOfErrors, $errors, 'new', 'New Password is a required field');
}
if ($_POST['confirm'] == '')
{
addError($numOfErrors, $errors, 'confirm', 'Confirm New Password is a required field');
}
if ($_POST['new'] != $_POST['confirm'])
{
addError($numOfErrors, $errors, 'confirm', 'Passwords do not match');
}
if ($numOfErrors > 0)
{
showForm($_POST['old'], $_POST['new'], $_POST['confirm'], $errors);
} else {
instaDisc_changePassword($_SESSION['username'], $_POST['new']);
$template = new FITemplate('changedpassword');
$template->add('SITENAME', instaDisc_getConfig('siteName'));
$template->display();
}
}
} else {
header('Location: index.php');
}
function showForm($old, $new, $confirm, $errors)
{
$template = new FITemplate('changepassword');
$template->add('SITENAME', instaDisc_getConfig('siteName'));
if (isset($errors[1]))
{
$template->adds_block('ERROR', array('ex'=>'1'));
foreach ($errors as $name => $value)
{
$template->adds_block('ERRORS', array( 'NAME' => $name,
'MSG' => $value['msg']));
}
}
$template->add('OLD_ERR', ifErrors($errors, 'old'));
$template->add('NEW_ERR', ifErrors($errors, 'new'));
$template->add('CONFIRM_ERR', ifErrors($errors, 'confirm'));
doErrors($template, $errors, 'old');
doErrors($template, $errors, 'new');
doErrors($template, $errors, 'confirm');
$template->add('OLD', $old);
$template->add('NEW', $new);
$template->add('CONFIRM', $confirm);
$template->display();
}
function ifErrors($errors, $id)
{
foreach ($errors as $name => $value)
{
if ($value['field'] == $id)
{
return ' error';
}
}
return '';
}
function doErrors($template, $errors, $id)
{
foreach ($errors as $name => $value)
{
if ($value['field'] == $id)
{
$template->adds_block(strtoupper($id) . '_ERRS', array( 'NAME' => $name,
'VALUE' => $value['msg']));
}
}
}
function addError(&$numOfErrors, &$errors, $field, $msg)
{
$numOfErrors++;
$errors[$numOfErrors] = array('field' => $field, 'msg' => $msg);
}
?>
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