136 lines
4.7 KiB
PHP
136 lines
4.7 KiB
PHP
<?php
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/*****************************************************************************
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* AccountSettings.php
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* Contains the account settings controller.
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*
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* Global Data Lab code (C) Radboud University Nijmegen
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* Programming (C) Aaron van Geffen, 2015-2023
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*****************************************************************************/
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class AccountSettings extends HTMLController
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{
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public function __construct()
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{
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// Not logged in yet?
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if (!Registry::get('user')->isLoggedIn())
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throw new NotAllowedException('You need to be logged in to view this page.');
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parent::__construct('Account settings');
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$form_title = 'Account settings';
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// Session checking!
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if (empty($_POST))
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Session::resetSessionToken();
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else
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Session::validateSession();
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$fields = [
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'first_name' => [
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'type' => 'text',
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'label' => 'First name',
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'size' => 50,
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'maxlength' => 255,
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],
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'surname' => [
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'type' => 'text',
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'label' => 'Family name',
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'size' => 50,
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'maxlength' => 255,
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],
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'emailaddress' => [
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'type' => 'text',
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'label' => 'Email address',
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'size' => 50,
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'maxlength' => 255,
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],
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'password1' => [
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'before_html' => '<div class="offset-sm-2 mt-4"><p>To change your password, please fill out the fields below.</p></div>',
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'type' => 'password',
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'label' => 'Password',
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'size' => 50,
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'maxlength' => 255,
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'is_optional' => true,
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],
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'password2' => [
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'type' => 'password',
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'label' => 'Password (repeat)',
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'size' => 50,
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'maxlength' => 255,
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'is_optional' => true,
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],
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];
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$form = new Form([
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'request_url' => BASEURL . '/' . $_GET['action'] . '/',
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'fields' => $fields,
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'submit_caption' => 'Save details',
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]);
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$user = Registry::get('user');
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// Create the form, add in default values.
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$form->setData(empty($_POST) ? $user->getProps() : $_POST);
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$formview = new FormView($form, $form_title);
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$this->page->adopt($formview);
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// Fetch user tags
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$tags = Tag::getAllByOwner($user->getUserId());
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if (!empty($tags))
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$this->page->adopt(new MyTagsView($tags));
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// Left a message?
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if (isset($_SESSION['account_msg']))
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{
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$alert = $_SESSION['account_msg'];
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$formview->adopt(new Alert($alert[0], $alert[1], $alert[2]));
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unset($_SESSION['account_msg']);
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}
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// Just updating account settings?
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if (!empty($_POST))
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{
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$form->verify($_POST);
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// Anything missing?
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if (!empty($form->getMissing()))
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{
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$missingFields = array_intersect_key($fields, array_flip($form->getMissing()));
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$missingFields = array_map(function($field) { return strtolower($field['label']); }, $missingFields);
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return $formview->adopt(new Alert('Some data missing', 'Please fill out the following fields: ' . implode(', ', $missingFields), 'danger'));
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}
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$data = $form->getData();
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// Just to be on the safe side.
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$data['first_name'] = htmlspecialchars(trim($data['first_name']));
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$data['surname'] = htmlspecialchars(trim($data['surname']));
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$data['emailaddress'] = trim($data['emailaddress']);
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// If it looks like an e-mail address...
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if (!empty($data['emailaddress']) && !preg_match('~^[^ ]+@[^ ]+\.[a-z]+$~', $data['emailaddress']))
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return $formview->adopt(new Alert('Email addresses invalid', 'The email address you entered is not a valid email address.', 'danger'));
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// Check whether email address is already linked to an account in the database -- just not to the account we happen to be editing, of course.
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elseif (!empty($data['emailaddress']) && $user->getEmailAddress() !== $data['emailaddress'] && Member::exists($data['emailaddress']))
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return $formview->adopt(new Alert('Email address already in use', 'Another account is already using this e-mail address.', 'danger'));
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// Changing passwords?
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if (!empty($data['password1']) && !empty($data['password2']))
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{
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if (strlen($data['password1']) < 6 || !preg_match('~[^A-z]~', $data['password1']))
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return $formview->adopt(new Alert('Password not acceptable', 'Please use a password that is at least six characters long and contains at least one non-alphabetic character (e.g. a number or symbol).', 'danger'));
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elseif ($data['password1'] !== $data['password2'])
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return $formview->adopt(new Alert('Passwords do not match', 'The passwords you entered do not match. Please try again.', 'danger'));
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// Keep just the one.
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$data['password'] = $data['password1'];
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unset($data['password1'], $data['password2']);
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$formview->adopt(new Alert('Your password has been changed', 'Next time you log in, you can use your new password to authenticate yourself.', 'success'));
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}
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else
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$formview->adopt(new Alert('Your account settings have been saved', 'Thank you for keeping your information current.', 'success'));
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$user->update($data);
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}
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}
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}
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