pics/controllers/AccountSettings.php

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<?php
/*****************************************************************************
* AccountSettings.php
* Contains the account settings controller.
*
* Kabuki CMS (C) 2013-2023, Aaron van Geffen
*****************************************************************************/
class AccountSettings extends HTMLController
{
public function __construct()
{
// Not logged in yet?
if (!Registry::get('user')->isLoggedIn())
throw new NotAllowedException('You need to be logged in to view this page.');
parent::__construct('Account settings');
$form_title = 'Account settings';
// Session checking!
if (empty($_POST))
Session::resetSessionToken();
else
Session::validateSession();
$fields = [
'first_name' => [
'type' => 'text',
'label' => 'First name',
'size' => 50,
'maxlength' => 255,
],
'surname' => [
'type' => 'text',
'label' => 'Family name',
'size' => 50,
'maxlength' => 255,
],
'emailaddress' => [
'type' => 'text',
'label' => 'Email address',
'size' => 50,
'maxlength' => 255,
],
'password1' => [
'before_html' => '<div class="offset-sm-2 mt-4"><p>To change your password, please fill out the fields below.</p></div>',
'type' => 'password',
'label' => 'Password',
'size' => 50,
'maxlength' => 255,
'is_optional' => true,
],
'password2' => [
'type' => 'password',
'label' => 'Password (repeat)',
'size' => 50,
'maxlength' => 255,
'is_optional' => true,
],
];
$form = new Form([
'request_url' => BASEURL . '/' . $_GET['action'] . '/',
'fields' => $fields,
'submit_caption' => 'Save details',
]);
$user = Registry::get('user');
// Create the form, add in default values.
$form->setData(empty($_POST) ? $user->getProps() : $_POST);
$formview = new FormView($form, $form_title);
$this->page->adopt($formview);
// Fetch user tags
$tags = Tag::getAllByOwner($user->getUserId());
if (!empty($tags))
$this->page->adopt(new MyTagsView($tags));
// Left a message?
if (isset($_SESSION['account_msg']))
{
$alert = $_SESSION['account_msg'];
$formview->adopt(new Alert($alert[0], $alert[1], $alert[2]));
unset($_SESSION['account_msg']);
}
// Just updating account settings?
if (!empty($_POST))
{
$form->verify($_POST);
// Anything missing?
if (!empty($form->getMissing()))
{
$missingFields = array_intersect_key($fields, array_flip($form->getMissing()));
$missingFields = array_map(function($field) { return strtolower($field['label']); }, $missingFields);
return $formview->adopt(new Alert('Some data missing', 'Please fill out the following fields: ' . implode(', ', $missingFields), 'danger'));
}
$data = $form->getData();
// Just to be on the safe side.
$data['first_name'] = htmlspecialchars(trim($data['first_name']));
$data['surname'] = htmlspecialchars(trim($data['surname']));
$data['emailaddress'] = trim($data['emailaddress']);
// If it looks like an e-mail address...
if (!empty($data['emailaddress']) && !preg_match('~^[^ ]+@[^ ]+\.[a-z]+$~', $data['emailaddress']))
return $formview->adopt(new Alert('Email addresses invalid', 'The email address you entered is not a valid email address.', 'danger'));
// Check whether email address is already linked to an account in the database -- just not to the account we happen to be editing, of course.
elseif (!empty($data['emailaddress']) && $user->getEmailAddress() !== $data['emailaddress'] && Member::exists($data['emailaddress']))
return $formview->adopt(new Alert('Email address already in use', 'Another account is already using this e-mail address.', 'danger'));
// Changing passwords?
if (!empty($data['password1']) && !empty($data['password2']))
{
if (strlen($data['password1']) < 6 || !preg_match('~[^A-z]~', $data['password1']))
return $formview->adopt(new Alert('Password not acceptable', 'Please use a password that is at least six characters long and contains at least one non-alphabetic character (e.g. a number or symbol).', 'danger'));
elseif ($data['password1'] !== $data['password2'])
return $formview->adopt(new Alert('Passwords do not match', 'The passwords you entered do not match. Please try again.', 'danger'));
// Keep just the one.
$data['password'] = $data['password1'];
unset($data['password1'], $data['password2']);
$formview->adopt(new Alert('Your password has been changed', 'Next time you log in, you can use your new password to authenticate yourself.', 'success'));
}
else
$formview->adopt(new Alert('Your account settings have been saved', 'Thank you for keeping your information current.', 'success'));
$user->update($data);
}
}
}