888 lines
26 KiB
PHP
888 lines
26 KiB
PHP
<?php
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/**
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* @file src/Model/User.php
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* @brief This file includes the User class with user related database functions
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*/
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namespace Friendica\Model;
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use DivineOmega\PasswordExposed;
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use Exception;
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use Friendica\Core\Addon;
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use Friendica\Core\Config;
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use Friendica\Core\L10n;
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use Friendica\Core\Logger;
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use Friendica\Core\PConfig;
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use Friendica\Core\Protocol;
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use Friendica\Core\System;
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use Friendica\Core\Worker;
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use Friendica\Database\DBA;
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use Friendica\Object\Image;
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use Friendica\Util\Crypto;
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use Friendica\Util\DateTimeFormat;
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use Friendica\Util\Network;
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use Friendica\Util\Strings;
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use LightOpenID;
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require_once 'boot.php';
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require_once 'include/dba.php';
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require_once 'include/enotify.php';
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require_once 'include/text.php';
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/**
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* @brief This class handles User related functions
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*/
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class User
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{
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/**
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* Returns true if a user record exists with the provided id
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*
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* @param integer $uid
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* @return boolean
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*/
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public static function exists($uid)
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{
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return DBA::exists('user', ['uid' => $uid]);
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}
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/**
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* @param integer $uid
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* @return array|boolean User record if it exists, false otherwise
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*/
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public static function getById($uid)
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{
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return DBA::selectFirst('user', [], ['uid' => $uid]);
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}
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/**
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* @brief Returns the user id of a given profile URL
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*
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* @param string $url
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*
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* @return integer user id
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*/
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public static function getIdForURL($url)
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{
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$self = DBA::selectFirst('contact', ['uid'], ['nurl' => normalise_link($url), 'self' => true]);
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if (!DBA::isResult($self)) {
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return false;
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} else {
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return $self['uid'];
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}
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}
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/**
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* @brief Get owner data by user id
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*
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* @param int $uid
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* @return boolean|array
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*/
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public static function getOwnerDataById($uid) {
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$r = DBA::fetchFirst("SELECT
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`contact`.*,
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`user`.`prvkey` AS `uprvkey`,
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`user`.`timezone`,
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`user`.`nickname`,
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`user`.`sprvkey`,
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`user`.`spubkey`,
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`user`.`page-flags`,
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`user`.`account-type`,
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`user`.`prvnets`
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FROM `contact`
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INNER JOIN `user`
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ON `user`.`uid` = `contact`.`uid`
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WHERE `contact`.`uid` = ?
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AND `contact`.`self`
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LIMIT 1",
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$uid
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);
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if (!DBA::isResult($r)) {
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return false;
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}
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return $r;
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}
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/**
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* @brief Get owner data by nick name
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*
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* @param int $nick
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* @return boolean|array
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*/
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public static function getOwnerDataByNick($nick)
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{
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$user = DBA::selectFirst('user', ['uid'], ['nickname' => $nick]);
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if (!DBA::isResult($user)) {
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return false;
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}
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return self::getOwnerDataById($user['uid']);
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}
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/**
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* @brief Returns the default group for a given user and network
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*
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* @param int $uid User id
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* @param string $network network name
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*
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* @return int group id
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*/
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public static function getDefaultGroup($uid, $network = '')
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{
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$default_group = 0;
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if ($network == Protocol::OSTATUS) {
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$default_group = PConfig::get($uid, "ostatus", "default_group");
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}
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if ($default_group != 0) {
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return $default_group;
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}
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$user = DBA::selectFirst('user', ['def_gid'], ['uid' => $uid]);
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if (DBA::isResult($user)) {
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$default_group = $user["def_gid"];
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}
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return $default_group;
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}
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/**
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* Authenticate a user with a clear text password
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*
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* @brief Authenticate a user with a clear text password
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* @param mixed $user_info
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* @param string $password
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* @return int|boolean
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* @deprecated since version 3.6
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* @see User::getIdFromPasswordAuthentication()
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*/
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public static function authenticate($user_info, $password)
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{
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try {
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return self::getIdFromPasswordAuthentication($user_info, $password);
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} catch (Exception $ex) {
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return false;
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}
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}
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/**
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* Returns the user id associated with a successful password authentication
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*
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* @brief Authenticate a user with a clear text password
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* @param mixed $user_info
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* @param string $password
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* @return int User Id if authentication is successful
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* @throws Exception
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*/
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public static function getIdFromPasswordAuthentication($user_info, $password)
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{
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$user = self::getAuthenticationInfo($user_info);
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if (strpos($user['password'], '$') === false) {
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//Legacy hash that has not been replaced by a new hash yet
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if (self::hashPasswordLegacy($password) === $user['password']) {
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self::updatePassword($user['uid'], $password);
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return $user['uid'];
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}
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} elseif (!empty($user['legacy_password'])) {
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//Legacy hash that has been double-hashed and not replaced by a new hash yet
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//Warning: `legacy_password` is not necessary in sync with the content of `password`
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if (password_verify(self::hashPasswordLegacy($password), $user['password'])) {
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self::updatePassword($user['uid'], $password);
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return $user['uid'];
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}
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} elseif (password_verify($password, $user['password'])) {
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//New password hash
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if (password_needs_rehash($user['password'], PASSWORD_DEFAULT)) {
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self::updatePassword($user['uid'], $password);
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}
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return $user['uid'];
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}
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throw new Exception(L10n::t('Login failed'));
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}
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/**
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* Returns authentication info from various parameters types
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*
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* User info can be any of the following:
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* - User DB object
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* - User Id
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* - User email or username or nickname
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* - User array with at least the uid and the hashed password
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*
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* @param mixed $user_info
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* @return array
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* @throws Exception
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*/
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private static function getAuthenticationInfo($user_info)
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{
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$user = null;
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if (is_object($user_info) || is_array($user_info)) {
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if (is_object($user_info)) {
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$user = (array) $user_info;
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} else {
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$user = $user_info;
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}
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if (!isset($user['uid'])
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|| !isset($user['password'])
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|| !isset($user['legacy_password'])
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) {
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throw new Exception(L10n::t('Not enough information to authenticate'));
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}
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} elseif (is_int($user_info) || is_string($user_info)) {
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if (is_int($user_info)) {
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$user = DBA::selectFirst('user', ['uid', 'password', 'legacy_password'],
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[
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'uid' => $user_info,
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'blocked' => 0,
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'account_expired' => 0,
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'account_removed' => 0,
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'verified' => 1
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]
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);
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} else {
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$fields = ['uid', 'password', 'legacy_password'];
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$condition = ["(`email` = ? OR `username` = ? OR `nickname` = ?)
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AND NOT `blocked` AND NOT `account_expired` AND NOT `account_removed` AND `verified`",
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$user_info, $user_info, $user_info];
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$user = DBA::selectFirst('user', $fields, $condition);
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}
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if (!DBA::isResult($user)) {
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throw new Exception(L10n::t('User not found'));
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}
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}
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return $user;
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}
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/**
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* Generates a human-readable random password
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*
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* @return string
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*/
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public static function generateNewPassword()
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{
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return Strings::getRandomName(6) . mt_rand(100, 9999);
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}
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/**
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* Checks if the provided plaintext password has been exposed or not
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*
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* @param string $password
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* @return bool
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*/
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public static function isPasswordExposed($password)
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{
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$cache = new \DivineOmega\DOFileCachePSR6\CacheItemPool();
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$cache->changeConfig([
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'cacheDirectory' => get_temppath() . '/password-exposed-cache/',
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]);
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$PasswordExposedCHecker = new PasswordExposed\PasswordExposedChecker(null, $cache);
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return $PasswordExposedCHecker->passwordExposed($password) === PasswordExposed\PasswordStatus::EXPOSED;
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}
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/**
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* Legacy hashing function, kept for password migration purposes
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*
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* @param string $password
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* @return string
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*/
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private static function hashPasswordLegacy($password)
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{
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return hash('whirlpool', $password);
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}
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/**
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* Global user password hashing function
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*
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* @param string $password
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* @return string
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*/
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public static function hashPassword($password)
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{
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if (!trim($password)) {
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throw new Exception(L10n::t('Password can\'t be empty'));
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}
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return password_hash($password, PASSWORD_DEFAULT);
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}
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/**
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* Updates a user row with a new plaintext password
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*
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* @param int $uid
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* @param string $password
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* @return bool
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*/
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public static function updatePassword($uid, $password)
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{
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return self::updatePasswordHashed($uid, self::hashPassword($password));
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}
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/**
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* Updates a user row with a new hashed password.
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* Empties the password reset token field just in case.
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*
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* @param int $uid
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* @param string $pasword_hashed
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* @return bool
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*/
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private static function updatePasswordHashed($uid, $pasword_hashed)
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{
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$fields = [
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'password' => $pasword_hashed,
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'pwdreset' => null,
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'pwdreset_time' => null,
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'legacy_password' => false
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];
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return DBA::update('user', $fields, ['uid' => $uid]);
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}
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/**
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* @brief Checks if a nickname is in the list of the forbidden nicknames
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*
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* Check if a nickname is forbidden from registration on the node by the
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* admin. Forbidden nicknames (e.g. role namess) can be configured in the
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* admin panel.
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*
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* @param string $nickname The nickname that should be checked
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* @return boolean True is the nickname is blocked on the node
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*/
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public static function isNicknameBlocked($nickname)
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{
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$forbidden_nicknames = Config::get('system', 'forbidden_nicknames', '');
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// if the config variable is empty return false
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if (empty($forbidden_nicknames)) {
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return false;
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}
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// check if the nickname is in the list of blocked nicknames
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$forbidden = explode(',', $forbidden_nicknames);
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$forbidden = array_map('trim', $forbidden);
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if (in_array(strtolower($nickname), $forbidden)) {
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return true;
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}
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// else return false
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return false;
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}
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/**
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* @brief Catch-all user creation function
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*
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* Creates a user from the provided data array, either form fields or OpenID.
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* Required: { username, nickname, email } or { openid_url }
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*
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* Performs the following:
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* - Sends to the OpenId auth URL (if relevant)
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* - Creates new key pairs for crypto
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* - Create self-contact
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* - Create profile image
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*
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* @param array $data
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* @return string
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* @throw Exception
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*/
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public static function create(array $data)
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{
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$a = get_app();
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$return = ['user' => null, 'password' => ''];
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$using_invites = Config::get('system', 'invitation_only');
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$num_invites = Config::get('system', 'number_invites');
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$invite_id = !empty($data['invite_id']) ? Strings::removeTags(trim($data['invite_id'])) : '';
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$username = !empty($data['username']) ? Strings::removeTags(trim($data['username'])) : '';
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$nickname = !empty($data['nickname']) ? Strings::removeTags(trim($data['nickname'])) : '';
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$email = !empty($data['email']) ? Strings::removeTags(trim($data['email'])) : '';
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$openid_url = !empty($data['openid_url']) ? Strings::removeTags(trim($data['openid_url'])) : '';
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$photo = !empty($data['photo']) ? Strings::removeTags(trim($data['photo'])) : '';
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$password = !empty($data['password']) ? trim($data['password']) : '';
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$password1 = !empty($data['password1']) ? trim($data['password1']) : '';
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$confirm = !empty($data['confirm']) ? trim($data['confirm']) : '';
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$blocked = !empty($data['blocked']) ? intval($data['blocked']) : 0;
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$verified = !empty($data['verified']) ? intval($data['verified']) : 0;
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$language = !empty($data['language']) ? Strings::removeTags(trim($data['language'])) : 'en';
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$publish = !empty($data['profile_publish_reg']) && intval($data['profile_publish_reg']) ? 1 : 0;
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$netpublish = strlen(Config::get('system', 'directory')) ? $publish : 0;
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if ($password1 != $confirm) {
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throw new Exception(L10n::t('Passwords do not match. Password unchanged.'));
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} elseif ($password1 != '') {
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$password = $password1;
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}
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if ($using_invites) {
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if (!$invite_id) {
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throw new Exception(L10n::t('An invitation is required.'));
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}
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if (!Register::existsByHash($invite_id)) {
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throw new Exception(L10n::t('Invitation could not be verified.'));
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}
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}
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if (empty($username) || empty($email) || empty($nickname)) {
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if ($openid_url) {
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if (!Network::isUrlValid($openid_url)) {
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throw new Exception(L10n::t('Invalid OpenID url'));
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}
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$_SESSION['register'] = 1;
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$_SESSION['openid'] = $openid_url;
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$openid = new LightOpenID($a->getHostName());
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$openid->identity = $openid_url;
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$openid->returnUrl = System::baseUrl() . '/openid';
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$openid->required = ['namePerson/friendly', 'contact/email', 'namePerson'];
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$openid->optional = ['namePerson/first', 'media/image/aspect11', 'media/image/default'];
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try {
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$authurl = $openid->authUrl();
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} catch (Exception $e) {
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throw new Exception(L10n::t('We encountered a problem while logging in with the OpenID you provided. Please check the correct spelling of the ID.') . EOL . EOL . L10n::t('The error message was:') . $e->getMessage(), 0, $e);
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}
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System::externalRedirect($authurl);
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// NOTREACHED
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}
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throw new Exception(L10n::t('Please enter the required information.'));
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}
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if (!Network::isUrlValid($openid_url)) {
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$openid_url = '';
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}
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$err = '';
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// collapse multiple spaces in name
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$username = preg_replace('/ +/', ' ', $username);
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$username_min_length = max(1, min(64, intval(Config::get('system', 'username_min_length', 3))));
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$username_max_length = max(1, min(64, intval(Config::get('system', 'username_max_length', 48))));
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if ($username_min_length > $username_max_length) {
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Logger::log(L10n::t('system.username_min_length (%s) and system.username_max_length (%s) are excluding each other, swapping values.', $username_min_length, $username_max_length), Logger::WARNING);
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$tmp = $username_min_length;
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$username_min_length = $username_max_length;
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$username_max_length = $tmp;
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}
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if (mb_strlen($username) < $username_min_length) {
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throw new Exception(L10n::tt('Username should be at least %s character.', 'Username should be at least %s characters.', $username_min_length));
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}
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if (mb_strlen($username) > $username_max_length) {
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throw new Exception(L10n::tt('Username should be at most %s character.', 'Username should be at most %s characters.', $username_max_length));
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}
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// So now we are just looking for a space in the full name.
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$loose_reg = Config::get('system', 'no_regfullname');
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if (!$loose_reg) {
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$username = mb_convert_case($username, MB_CASE_TITLE, 'UTF-8');
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if (strpos($username, ' ') === false) {
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throw new Exception(L10n::t("That doesn't appear to be your full (First Last) name."));
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}
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}
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if (!Network::isEmailDomainAllowed($email)) {
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throw new Exception(L10n::t('Your email domain is not among those allowed on this site.'));
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}
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if (!valid_email($email) || !Network::isEmailDomainValid($email)) {
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throw new Exception(L10n::t('Not a valid email address.'));
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}
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if (self::isNicknameBlocked($nickname)) {
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throw new Exception(L10n::t('The nickname was blocked from registration by the nodes admin.'));
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}
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if (Config::get('system', 'block_extended_register', false) && DBA::exists('user', ['email' => $email])) {
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throw new Exception(L10n::t('Cannot use that email.'));
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}
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// Disallow somebody creating an account using openid that uses the admin email address,
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// since openid bypasses email verification. We'll allow it if there is not yet an admin account.
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if (Config::get('config', 'admin_email') && strlen($openid_url)) {
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$adminlist = explode(',', str_replace(' ', '', strtolower(Config::get('config', 'admin_email'))));
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if (in_array(strtolower($email), $adminlist)) {
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throw new Exception(L10n::t('Cannot use that email.'));
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}
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}
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$nickname = $data['nickname'] = strtolower($nickname);
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if (!preg_match('/^[a-z0-9][a-z0-9\_]*$/', $nickname)) {
|
|
throw new Exception(L10n::t('Your nickname can only contain a-z, 0-9 and _.'));
|
|
}
|
|
|
|
// Check existing and deleted accounts for this nickname.
|
|
if (DBA::exists('user', ['nickname' => $nickname])
|
|
|| DBA::exists('userd', ['username' => $nickname])
|
|
) {
|
|
throw new Exception(L10n::t('Nickname is already registered. Please choose another.'));
|
|
}
|
|
|
|
$new_password = strlen($password) ? $password : User::generateNewPassword();
|
|
$new_password_encoded = self::hashPassword($new_password);
|
|
|
|
$return['password'] = $new_password;
|
|
|
|
$keys = Crypto::newKeypair(4096);
|
|
if ($keys === false) {
|
|
throw new Exception(L10n::t('SERIOUS ERROR: Generation of security keys failed.'));
|
|
}
|
|
|
|
$prvkey = $keys['prvkey'];
|
|
$pubkey = $keys['pubkey'];
|
|
|
|
// Create another keypair for signing/verifying salmon protocol messages.
|
|
$sres = Crypto::newKeypair(512);
|
|
$sprvkey = $sres['prvkey'];
|
|
$spubkey = $sres['pubkey'];
|
|
|
|
$insert_result = DBA::insert('user', [
|
|
'guid' => System::createUUID(),
|
|
'username' => $username,
|
|
'password' => $new_password_encoded,
|
|
'email' => $email,
|
|
'openid' => $openid_url,
|
|
'nickname' => $nickname,
|
|
'pubkey' => $pubkey,
|
|
'prvkey' => $prvkey,
|
|
'spubkey' => $spubkey,
|
|
'sprvkey' => $sprvkey,
|
|
'verified' => $verified,
|
|
'blocked' => $blocked,
|
|
'language' => $language,
|
|
'timezone' => 'UTC',
|
|
'register_date' => DateTimeFormat::utcNow(),
|
|
'default-location' => ''
|
|
]);
|
|
|
|
if ($insert_result) {
|
|
$uid = DBA::lastInsertId();
|
|
$user = DBA::selectFirst('user', [], ['uid' => $uid]);
|
|
} else {
|
|
throw new Exception(L10n::t('An error occurred during registration. Please try again.'));
|
|
}
|
|
|
|
if (!$uid) {
|
|
throw new Exception(L10n::t('An error occurred during registration. Please try again.'));
|
|
}
|
|
|
|
// if somebody clicked submit twice very quickly, they could end up with two accounts
|
|
// due to race condition. Remove this one.
|
|
$user_count = DBA::count('user', ['nickname' => $nickname]);
|
|
if ($user_count > 1) {
|
|
DBA::delete('user', ['uid' => $uid]);
|
|
|
|
throw new Exception(L10n::t('Nickname is already registered. Please choose another.'));
|
|
}
|
|
|
|
$insert_result = DBA::insert('profile', [
|
|
'uid' => $uid,
|
|
'name' => $username,
|
|
'photo' => System::baseUrl() . "/photo/profile/{$uid}.jpg",
|
|
'thumb' => System::baseUrl() . "/photo/avatar/{$uid}.jpg",
|
|
'publish' => $publish,
|
|
'is-default' => 1,
|
|
'net-publish' => $netpublish,
|
|
'profile-name' => L10n::t('default')
|
|
]);
|
|
if (!$insert_result) {
|
|
DBA::delete('user', ['uid' => $uid]);
|
|
|
|
throw new Exception(L10n::t('An error occurred creating your default profile. Please try again.'));
|
|
}
|
|
|
|
// Create the self contact
|
|
if (!Contact::createSelfFromUserId($uid)) {
|
|
DBA::delete('user', ['uid' => $uid]);
|
|
|
|
throw new Exception(L10n::t('An error occurred creating your self contact. Please try again.'));
|
|
}
|
|
|
|
// Create a group with no members. This allows somebody to use it
|
|
// right away as a default group for new contacts.
|
|
$def_gid = Group::create($uid, L10n::t('Friends'));
|
|
if (!$def_gid) {
|
|
DBA::delete('user', ['uid' => $uid]);
|
|
|
|
throw new Exception(L10n::t('An error occurred creating your default contact group. Please try again.'));
|
|
}
|
|
|
|
$fields = ['def_gid' => $def_gid];
|
|
if (Config::get('system', 'newuser_private') && $def_gid) {
|
|
$fields['allow_gid'] = '<' . $def_gid . '>';
|
|
}
|
|
|
|
DBA::update('user', $fields, ['uid' => $uid]);
|
|
|
|
// if we have no OpenID photo try to look up an avatar
|
|
if (!strlen($photo)) {
|
|
$photo = Network::lookupAvatarByEmail($email);
|
|
}
|
|
|
|
// unless there is no avatar-addon loaded
|
|
if (strlen($photo)) {
|
|
$photo_failure = false;
|
|
|
|
$filename = basename($photo);
|
|
$img_str = Network::fetchUrl($photo, true);
|
|
// guess mimetype from headers or filename
|
|
$type = Image::guessType($photo, true);
|
|
|
|
$Image = new Image($img_str, $type);
|
|
if ($Image->isValid()) {
|
|
$Image->scaleToSquare(300);
|
|
|
|
$hash = Photo::newResource();
|
|
|
|
$r = Photo::store($Image, $uid, 0, $hash, $filename, L10n::t('Profile Photos'), 4);
|
|
|
|
if ($r === false) {
|
|
$photo_failure = true;
|
|
}
|
|
|
|
$Image->scaleDown(80);
|
|
|
|
$r = Photo::store($Image, $uid, 0, $hash, $filename, L10n::t('Profile Photos'), 5);
|
|
|
|
if ($r === false) {
|
|
$photo_failure = true;
|
|
}
|
|
|
|
$Image->scaleDown(48);
|
|
|
|
$r = Photo::store($Image, $uid, 0, $hash, $filename, L10n::t('Profile Photos'), 6);
|
|
|
|
if ($r === false) {
|
|
$photo_failure = true;
|
|
}
|
|
|
|
if (!$photo_failure) {
|
|
DBA::update('photo', ['profile' => 1], ['resource-id' => $hash]);
|
|
}
|
|
}
|
|
}
|
|
|
|
Addon::callHooks('register_account', $uid);
|
|
|
|
$return['user'] = $user;
|
|
return $return;
|
|
}
|
|
|
|
/**
|
|
* @brief Sends pending registration confirmation email
|
|
*
|
|
* @param array $user User record array
|
|
* @param string $sitename
|
|
* @param string $siteurl
|
|
* @param string $password Plaintext password
|
|
* @return NULL|boolean from notification() and email() inherited
|
|
*/
|
|
public static function sendRegisterPendingEmail($user, $sitename, $siteurl, $password)
|
|
{
|
|
$body = Strings::deindent(L10n::t('
|
|
Dear %1$s,
|
|
Thank you for registering at %2$s. Your account is pending for approval by the administrator.
|
|
|
|
Your login details are as follows:
|
|
|
|
Site Location: %3$s
|
|
Login Name: %4$s
|
|
Password: %5$s
|
|
',
|
|
$user['username'], $sitename, $siteurl, $user['nickname'], $password
|
|
));
|
|
|
|
return notification([
|
|
'type' => SYSTEM_EMAIL,
|
|
'uid' => $user['uid'],
|
|
'to_email' => $user['email'],
|
|
'subject' => L10n::t('Registration at %s', $sitename),
|
|
'body' => $body
|
|
]);
|
|
}
|
|
|
|
/**
|
|
* @brief Sends registration confirmation
|
|
*
|
|
* It's here as a function because the mail is sent from different parts
|
|
*
|
|
* @param array $user User record array
|
|
* @param string $sitename
|
|
* @param string $siteurl
|
|
* @param string $password Plaintext password
|
|
* @return NULL|boolean from notification() and email() inherited
|
|
*/
|
|
public static function sendRegisterOpenEmail($user, $sitename, $siteurl, $password)
|
|
{
|
|
$preamble = Strings::deindent(L10n::t('
|
|
Dear %1$s,
|
|
Thank you for registering at %2$s. Your account has been created.
|
|
',
|
|
$preamble, $user['username'], $sitename
|
|
));
|
|
$body = Strings::deindent(L10n::t('
|
|
The login details are as follows:
|
|
|
|
Site Location: %3$s
|
|
Login Name: %1$s
|
|
Password: %5$s
|
|
|
|
You may change your password from your account "Settings" page after logging
|
|
in.
|
|
|
|
Please take a few moments to review the other account settings on that page.
|
|
|
|
You may also wish to add some basic information to your default profile
|
|
' . "\x28" . 'on the "Profiles" page' . "\x29" . ' so that other people can easily find you.
|
|
|
|
We recommend setting your full name, adding a profile photo,
|
|
adding some profile "keywords" ' . "\x28" . 'very useful in making new friends' . "\x29" . ' - and
|
|
perhaps what country you live in; if you do not wish to be more specific
|
|
than that.
|
|
|
|
We fully respect your right to privacy, and none of these items are necessary.
|
|
If you are new and do not know anybody here, they may help
|
|
you to make some new and interesting friends.
|
|
|
|
If you ever want to delete your account, you can do so at %3$s/removeme
|
|
|
|
Thank you and welcome to %2$s.',
|
|
$user['email'], $sitename, $siteurl, $user['username'], $password
|
|
));
|
|
|
|
return notification([
|
|
'uid' => $user['uid'],
|
|
'language' => $user['language'],
|
|
'type' => SYSTEM_EMAIL,
|
|
'to_email' => $user['email'],
|
|
'subject' => L10n::t('Registration details for %s', $sitename),
|
|
'preamble' => $preamble,
|
|
'body' => $body
|
|
]);
|
|
}
|
|
|
|
/**
|
|
* @param object $uid user to remove
|
|
* @return void
|
|
*/
|
|
public static function remove($uid)
|
|
{
|
|
if (!$uid) {
|
|
return;
|
|
}
|
|
|
|
$a = get_app();
|
|
|
|
Logger::log('Removing user: ' . $uid);
|
|
|
|
$user = DBA::selectFirst('user', [], ['uid' => $uid]);
|
|
|
|
Addon::callHooks('remove_user', $user);
|
|
|
|
// save username (actually the nickname as it is guaranteed
|
|
// unique), so it cannot be re-registered in the future.
|
|
DBA::insert('userd', ['username' => $user['nickname']]);
|
|
|
|
// The user and related data will be deleted in "cron_expire_and_remove_users" (cronjobs.php)
|
|
DBA::update('user', ['account_removed' => true, 'account_expires_on' => DateTimeFormat::utc(DateTimeFormat::utcNow() . " + 7 day")], ['uid' => $uid]);
|
|
Worker::add(PRIORITY_HIGH, "Notifier", "removeme", $uid);
|
|
|
|
// Send an update to the directory
|
|
$self = DBA::selectFirst('contact', ['url'], ['uid' => $uid, 'self' => true]);
|
|
Worker::add(PRIORITY_LOW, "Directory", $self['url']);
|
|
|
|
// Remove the user relevant data
|
|
Worker::add(PRIORITY_LOW, "RemoveUser", $uid);
|
|
|
|
if ($uid == local_user()) {
|
|
unset($_SESSION['authenticated']);
|
|
unset($_SESSION['uid']);
|
|
$a->internalRedirect();
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Return all identities to a user
|
|
*
|
|
* @param int $uid The user id
|
|
* @return array All identities for this user
|
|
*
|
|
* Example for a return:
|
|
* [
|
|
* [
|
|
* 'uid' => 1,
|
|
* 'username' => 'maxmuster',
|
|
* 'nickname' => 'Max Mustermann'
|
|
* ],
|
|
* [
|
|
* 'uid' => 2,
|
|
* 'username' => 'johndoe',
|
|
* 'nickname' => 'John Doe'
|
|
* ]
|
|
* ]
|
|
*/
|
|
public static function identities($uid)
|
|
{
|
|
$identities = [];
|
|
|
|
$user = DBA::selectFirst('user', ['uid', 'nickname', 'username', 'parent-uid'], ['uid' => $uid]);
|
|
if (!DBA::isResult($user)) {
|
|
return $identities;
|
|
}
|
|
|
|
if ($user['parent-uid'] == 0) {
|
|
// First add our own entry
|
|
$identities = [['uid' => $user['uid'],
|
|
'username' => $user['username'],
|
|
'nickname' => $user['nickname']]];
|
|
|
|
// Then add all the children
|
|
$r = DBA::select('user', ['uid', 'username', 'nickname'],
|
|
['parent-uid' => $user['uid'], 'account_removed' => false]);
|
|
if (DBA::isResult($r)) {
|
|
$identities = array_merge($identities, DBA::toArray($r));
|
|
}
|
|
} else {
|
|
// First entry is our parent
|
|
$r = DBA::select('user', ['uid', 'username', 'nickname'],
|
|
['uid' => $user['parent-uid'], 'account_removed' => false]);
|
|
if (DBA::isResult($r)) {
|
|
$identities = DBA::toArray($r);
|
|
}
|
|
|
|
// Then add all siblings
|
|
$r = DBA::select('user', ['uid', 'username', 'nickname'],
|
|
['parent-uid' => $user['parent-uid'], 'account_removed' => false]);
|
|
if (DBA::isResult($r)) {
|
|
$identities = array_merge($identities, DBA::toArray($r));
|
|
}
|
|
}
|
|
|
|
$r = DBA::p("SELECT `user`.`uid`, `user`.`username`, `user`.`nickname`
|
|
FROM `manage`
|
|
INNER JOIN `user` ON `manage`.`mid` = `user`.`uid`
|
|
WHERE `user`.`account_removed` = 0 AND `manage`.`uid` = ?",
|
|
$user['uid']
|
|
);
|
|
if (DBA::isResult($r)) {
|
|
$identities = array_merge($identities, DBA::toArray($r));
|
|
}
|
|
|
|
return $identities;
|
|
}
|
|
}
|