misuzu/public/manage/users/user.php

248 lines
8.4 KiB
PHP

<?php
require_once '../../../misuzu.php';
if(!perms_check_user(MSZ_PERMS_USER, user_session_current('user_id'), MSZ_PERM_USER_MANAGE_USERS)) {
echo render_error(403);
return;
}
$notices = [];
$userId = (int)($_GET['u'] ?? 0);
$currentUserId = user_session_current('user_id');
if($userId < 1) {
echo render_error(404);
return;
}
$isSuperUser = user_check_super($currentUserId);
$canEdit = $isSuperUser || user_check_authority($currentUserId, $userId);
$canEditPerms = $canEdit && perms_check_user(MSZ_PERMS_USER, $currentUserId, MSZ_PERM_USER_MANAGE_PERMS);
$permissions = manage_perms_list(perms_get_user_raw($userId));
if(csrf_verify_request() && $canEdit) {
if(!empty($_POST['roles']) && is_array($_POST['roles']) && array_test($_POST['roles'], 'ctype_digit')) {
// Fetch existing roles
$existingRoles = db_prepare('
SELECT `role_id`
FROM `msz_user_roles`
WHERE `user_id` = :user_id
');
$existingRoles->bindValue('user_id', $userId);
$existingRoles = db_fetch_all($existingRoles);
// Initialise set array with existing role ids
$setRoles = array_column($existingRoles, 'role_id');
// Read user input array and throw intval on em
$applyRoles = array_apply($_POST['roles'], 'intval');
// Storage array for roles to dump
$removeRoles = [];
// STEP 1: Check for roles to be removed in the existing set.
// Roles that the current users isn't allowed to touch (hierarchy) will stay.
foreach($setRoles as $role) {
// Also prevent the main role from being removed.
if($role === MSZ_ROLE_MAIN || (!$isSuperUser && !user_role_check_authority($currentUserId, $role))) {
continue;
}
if(!in_array($role, $applyRoles)) {
$removeRoles[] = $role;
}
}
// STEP 2: Purge the ones marked for removal.
$setRoles = array_diff($setRoles, $removeRoles);
// STEP 3: Add roles to the set array from the user input, if the user has authority over the given roles.
foreach($applyRoles as $role) {
if(!$isSuperUser && !user_role_check_authority($currentUserId, $role)) {
continue;
}
if(!in_array($role, $setRoles)) {
$setRoles[] = $role;
}
}
if(!empty($setRoles)) {
// The implode here probably sets off alarm bells, but the array is
// guaranteed to only contain integers so it's probably fine.
$removeRanks = db_prepare(sprintf('
DELETE FROM `msz_user_roles`
WHERE `user_id` = :user_id
AND `role_id` NOT IN (%s)
', implode(',', $setRoles)));
$removeRanks->bindValue('user_id', $userId);
$removeRanks->execute();
$addRank = db_prepare('
INSERT IGNORE INTO `msz_user_roles`
(`user_id`, `role_id`)
VALUES
(:user_id, :role_id)
');
$addRank->bindValue('user_id', $userId);
foreach($setRoles as $role) {
$addRank->bindValue('role_id', $role);
$addRank->execute();
}
}
}
$setUserInfo = [];
if(!empty($_POST['user']) && is_array($_POST['user'])) {
$setUserInfo['username'] = (string)($_POST['user']['username'] ?? '');
$setUserInfo['email'] = (string)($_POST['user']['email'] ?? '');
$setUserInfo['user_country'] = (string)($_POST['user']['country'] ?? '');
$setUserInfo['user_title'] = (string)($_POST['user']['title'] ?? '');
$displayRole = (int)($_POST['user']['display_role'] ?? 0);
if(user_role_has($userId, $displayRole)) {
$setUserInfo['display_role'] = $displayRole;
}
$usernameValidation = user_validate_username($setUserInfo['username']);
$emailValidation = user_validate_email($setUserInfo['email']);
$countryValidation = strlen($setUserInfo['user_country']) === 2
&& ctype_alpha($setUserInfo['user_country'])
&& ctype_upper($setUserInfo['user_country']);
if(!empty($usernameValidation)) {
$notices[] = MSZ_USER_USERNAME_VALIDATION_STRINGS[$usernameValidation];
}
if(!empty($emailValidation)) {
$notices[] = $emailValidation === 'in-use'
? 'This e-mail address has already been used!'
: 'This e-mail address is invalid!';
} else {
$setUserInfo['email'] = mb_strtolower($setUserInfo['email']);
}
if(!$countryValidation) {
$notices[] = 'Country code was invalid.';
}
if(strlen($setUserInfo['user_title']) < 1) {
$setUserInfo['user_title'] = null;
} elseif (strlen($setUserInfo['user_title']) > 64) {
$notices[] = 'User title was invalid.';
}
}
if(!empty($_POST['colour']) && is_array($_POST['colour'])) {
$userColour = null;
if(!empty($_POST['colour']['enable'])) {
$userColour = colour_create();
if(!colour_from_hex($userColour, (string)($_POST['colour']['hex'] ?? ''))) {
$notices[] = 'An invalid colour was supplied.';
}
}
$setUserInfo['user_colour'] = $userColour;
}
if(!empty($_POST['password']) && is_array($_POST['password'])) {
$passwordNewValue = (string)($_POST['password']['new'] ?? '');
$passwordConfirmValue = (string)($_POST['password']['confirm'] ?? '');
if(!empty($passwordNewValue)) {
if($passwordNewValue !== $passwordConfirmValue) {
$notices[] = 'Confirm password does not match.';
} elseif(!empty(user_validate_password($passwordNewValue))) {
$notices[] = 'New password is too weak.';
} else {
$setUserInfo['password'] = user_password_hash($passwordNewValue);
}
}
}
if(empty($notices) && !empty($setUserInfo)) {
$userUpdate = db_prepare(sprintf(
'
UPDATE `msz_users`
SET %s
WHERE `user_id` = :set_user_id
',
pdo_prepare_array_update($setUserInfo, true)
));
$userUpdate->bindValue('set_user_id', $userId);
foreach($setUserInfo as $key => $value) {
$userUpdate->bindValue($key, $value);
}
if(!$userUpdate->execute()) {
$notices[] = 'Something went wrong while updating the user.';
}
}
if($canEditPerms && !empty($_POST['perms']) && is_array($_POST['perms'])) {
$perms = manage_perms_apply($permissions, $_POST['perms']);
if($perms !== null) {
if(!perms_set_user_raw($userId, $perms)) {
$notices[] = 'Failed to update permissions.';
}
} else {
if(!perms_delete_user($userId)) {
$notices[] = 'Failed to remove permissions.';
}
}
// this smells, make it refresh/apply in a non-retarded way
$permissions = manage_perms_list(perms_get_user_raw($userId));
}
}
$getUser = db_prepare('
SELECT
u.*,
INET6_NTOA(u.`register_ip`) as `register_ip_decoded`,
INET6_NTOA(u.`last_ip`) as `last_ip_decoded`,
COALESCE(u.`user_colour`, r.`role_colour`) as `colour`
FROM `msz_users` as u
LEFT JOIN `msz_roles` as r
ON u.`display_role` = r.`role_id`
WHERE `user_id` = :user_id
ORDER BY `user_id`
');
$getUser->bindValue('user_id', $userId);
$manageUser = db_fetch($getUser);
if(empty($manageUser)) {
echo render_error(404);
return;
}
$getRoles = db_prepare('
SELECT
r.`role_id`, r.`role_name`, r.`role_hierarchy`, r.`role_colour`,
(
SELECT COUNT(`user_id`) > 0
FROM `msz_user_roles`
WHERE `role_id` = r.`role_id`
AND `user_id` = :user_id
) AS `has_role`
FROM `msz_roles` AS r
');
$getRoles->bindValue('user_id', $manageUser['user_id']);
$roles = db_fetch_all($getRoles);
echo tpl_render('manage.users.user', [
'manage_user' => $manageUser,
'profile_fields' => user_profile_fields_get(),
'manage_notices' => $notices,
'manage_roles' => $roles,
'can_edit_user' => $canEdit,
'can_edit_perms' => $canEdit && $canEditPerms,
'permissions' => $permissions ?? [],
]);