<?php
-
/**
* @file src/Model/User.php
* @brief This file includes the User class with user related database functions
*/
-
namespace Friendica\Model;
+use DivineOmega\PasswordExposed\PasswordStatus;
+use Friendica\Core\Addon;
use Friendica\Core\Config;
+use Friendica\Core\L10n;
use Friendica\Core\PConfig;
use Friendica\Core\System;
use Friendica\Core\Worker;
use Friendica\Model\Group;
use Friendica\Model\Photo;
use Friendica\Object\Image;
+use Friendica\Util\Crypto;
+use Friendica\Util\DateTimeFormat;
+use Friendica\Util\Network;
use dba;
use Exception;
+use LightOpenID;
+use function password_exposed;
require_once 'boot.php';
-require_once 'include/crypto.php';
require_once 'include/dba.php';
require_once 'include/enotify.php';
-require_once 'include/network.php';
-require_once 'library/openid.php';
-require_once 'include/pgettext.php';
-require_once 'include/plugin.php';
require_once 'include/text.php';
/**
* @brief This class handles User related functions
return $default_group;
}
- $user = dba::select('user', ['def_gid'], ['uid' => $uid], ['limit' => 1]);
+ $user = dba::selectFirst('user', ['def_gid'], ['uid' => $uid]);
if (DBM::is_result($user)) {
$default_group = $user["def_gid"];
/**
+ * Authenticate a user with a clear text password
+ *
+ * @brief Authenticate a user with a clear text password
+ * @param mixed $user_info
+ * @param string $password
+ * @return int|boolean
+ * @deprecated since version 3.6
+ * @see User::getIdFromPasswordAuthentication()
+ */
+ public static function authenticate($user_info, $password)
+ {
+ try {
+ return self::getIdFromPasswordAuthentication($user_info, $password);
+ } catch (Exception $ex) {
+ return false;
+ }
+ }
+
+ /**
+ * Returns the user id associated with a successful password authentication
+ *
* @brief Authenticate a user with a clear text password
+ * @param mixed $user_info
+ * @param string $password
+ * @return int User Id if authentication is successful
+ * @throws Exception
+ */
+ public static function getIdFromPasswordAuthentication($user_info, $password)
+ {
+ $user = self::getAuthenticationInfo($user_info);
+
+ if (strpos($user['password'], '$') === false) {
+ //Legacy hash that has not been replaced by a new hash yet
+ if (self::hashPasswordLegacy($password) === $user['password']) {
+ self::updatePassword($user['uid'], $password);
+
+ return $user['uid'];
+ }
+ } elseif (!empty($user['legacy_password'])) {
+ //Legacy hash that has been double-hashed and not replaced by a new hash yet
+ //Warning: `legacy_password` is not necessary in sync with the content of `password`
+ if (password_verify(self::hashPasswordLegacy($password), $user['password'])) {
+ self::updatePassword($user['uid'], $password);
+
+ return $user['uid'];
+ }
+ } elseif (password_verify($password, $user['password'])) {
+ //New password hash
+ if (password_needs_rehash($user['password'], PASSWORD_DEFAULT)) {
+ self::updatePassword($user['uid'], $password);
+ }
+
+ return $user['uid'];
+ }
+
+ throw new Exception(L10n::t('Login failed'));
+ }
+
+ /**
+ * Returns authentication info from various parameters types
*
* User info can be any of the following:
* - User DB object
* - User array with at least the uid and the hashed password
*
* @param mixed $user_info
- * @param string $password
- * @return boolean
+ * @return array
+ * @throws Exception
*/
- public static function authenticate($user_info, $password)
+ private static function getAuthenticationInfo($user_info)
{
- if (is_object($user_info)) {
- $user = (array) $user_info;
- } elseif (is_int($user_info)) {
- $user = dba::select('user',
- ['uid', 'password'],
- [
- 'uid' => $user_info,
- 'blocked' => 0,
- 'account_expired' => 0,
- 'account_removed' => 0,
- 'verified' => 1
- ],
- ['limit' => 1]
- );
- } elseif (is_string($user_info)) {
- $user = dba::fetch_first('SELECT `uid`, `password`
- FROM `user`
- WHERE (`email` = ? OR `username` = ? OR `nickname` = ?)
- AND `blocked` = 0
- AND `account_expired` = 0
- AND `account_removed` = 0
- AND `verified` = 1
- LIMIT 1',
- $user_info,
- $user_info,
- $user_info
- );
- } else {
- $user = $user_info;
- }
+ $user = null;
- if (!DBM::is_result($user) || !isset($user['uid']) || !isset($user['password'])) {
- return false;
- }
+ if (is_object($user_info) || is_array($user_info)) {
+ if (is_object($user_info)) {
+ $user = (array) $user_info;
+ } else {
+ $user = $user_info;
+ }
- $password_hashed = hash('whirlpool', $password);
+ if (!isset($user['uid'])
+ || !isset($user['password'])
+ || !isset($user['legacy_password'])
+ ) {
+ throw new Exception(L10n::t('Not enough information to authenticate'));
+ }
+ } elseif (is_int($user_info) || is_string($user_info)) {
+ if (is_int($user_info)) {
+ $user = dba::selectFirst('user', ['uid', 'password', 'legacy_password'],
+ [
+ 'uid' => $user_info,
+ 'blocked' => 0,
+ 'account_expired' => 0,
+ 'account_removed' => 0,
+ 'verified' => 1
+ ]
+ );
+ } else {
+ $user = dba::fetch_first('SELECT `uid`, `password`, `legacy_password`
+ FROM `user`
+ WHERE (`email` = ? OR `username` = ? OR `nickname` = ?)
+ AND `blocked` = 0
+ AND `account_expired` = 0
+ AND `account_removed` = 0
+ AND `verified` = 1
+ LIMIT 1',
+ $user_info,
+ $user_info,
+ $user_info
+ );
+ }
- if ($password_hashed !== $user['password']) {
- return false;
+ if (!DBM::is_result($user)) {
+ throw new Exception(L10n::t('User not found'));
+ }
}
- return $user['uid'];
+ return $user;
+ }
+
+ /**
+ * Generates a human-readable random password
+ *
+ * @return string
+ */
+ public static function generateNewPassword()
+ {
+ return autoname(6) . mt_rand(100, 9999);
+ }
+
+ /**
+ * Checks if the provided plaintext password has been exposed or not
+ *
+ * @param string $password
+ * @return bool
+ */
+ public static function isPasswordExposed($password)
+ {
+ return password_exposed($password) === PasswordStatus::EXPOSED;
+ }
+
+ /**
+ * Legacy hashing function, kept for password migration purposes
+ *
+ * @param string $password
+ * @return string
+ */
+ private static function hashPasswordLegacy($password)
+ {
+ return hash('whirlpool', $password);
+ }
+
+ /**
+ * Global user password hashing function
+ *
+ * @param string $password
+ * @return string
+ */
+ public static function hashPassword($password)
+ {
+ return password_hash($password, PASSWORD_DEFAULT);
+ }
+
+ /**
+ * Updates a user row with a new plaintext password
+ *
+ * @param int $uid
+ * @param string $password
+ * @return bool
+ */
+ public static function updatePassword($uid, $password)
+ {
+ return self::updatePasswordHashed($uid, self::hashPassword($password));
+ }
+
+ /**
+ * Updates a user row with a new hashed password.
+ * Empties the password reset token field just in case.
+ *
+ * @param int $uid
+ * @param string $pasword_hashed
+ * @return bool
+ */
+ private static function updatePasswordHashed($uid, $pasword_hashed)
+ {
+ $fields = [
+ 'password' => $pasword_hashed,
+ 'pwdreset' => null,
+ 'pwdreset_time' => null,
+ 'legacy_password' => false
+ ];
+ return dba::update('user', $fields, ['uid' => $uid]);
}
/**
$netpublish = strlen(Config::get('system', 'directory')) ? $publish : 0;
if ($password1 != $confirm) {
- throw new Exception(t('Passwords do not match. Password unchanged.'));
+ throw new Exception(L10n::t('Passwords do not match. Password unchanged.'));
} elseif ($password1 != '') {
$password = $password1;
}
- $tmp_str = $openid_url;
-
if ($using_invites) {
if (!$invite_id) {
- throw new Exception(t('An invitation is required.'));
+ throw new Exception(L10n::t('An invitation is required.'));
}
if (!dba::exists('register', ['hash' => $invite_id])) {
- throw new Exception(t('Invitation could not be verified.'));
+ throw new Exception(L10n::t('Invitation could not be verified.'));
}
}
if (!x($username) || !x($email) || !x($nickname)) {
if ($openid_url) {
- if (!validate_url($tmp_str)) {
- throw new Exception(t('Invalid OpenID url'));
+ if (!Network::isUrlValid($openid_url)) {
+ throw new Exception(L10n::t('Invalid OpenID url'));
}
$_SESSION['register'] = 1;
$_SESSION['openid'] = $openid_url;
- $openid = new \LightOpenID;
+ $openid = new LightOpenID;
$openid->identity = $openid_url;
$openid->returnUrl = System::baseUrl() . '/openid';
- $openid->required = array('namePerson/friendly', 'contact/email', 'namePerson');
- $openid->optional = array('namePerson/first', 'media/image/aspect11', 'media/image/default');
+ $openid->required = ['namePerson/friendly', 'contact/email', 'namePerson'];
+ $openid->optional = ['namePerson/first', 'media/image/aspect11', 'media/image/default'];
try {
$authurl = $openid->authUrl();
} catch (Exception $e) {
- throw new Exception(t('We encountered a problem while logging in with the OpenID you provided. Please check the correct spelling of the ID.') . EOL . EOL . t('The error message was:') . $e->getMessage(), 0, $e);
+ 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, $e);
}
goaway($authurl);
// NOTREACHED
}
- throw new Exception(t('Please enter the required information.'));
+ throw new Exception(L10n::t('Please enter the required information.'));
}
- if (!validate_url($tmp_str)) {
+ if (!Network::isUrlValid($openid_url)) {
$openid_url = '';
}
$username = preg_replace('/ +/', ' ', $username);
if (mb_strlen($username) > 48) {
- throw new Exception(t('Please use a shorter name.'));
+ throw new Exception(L10n::t('Please use a shorter name.'));
}
if (mb_strlen($username) < 3) {
- throw new Exception(t('Name too short.'));
+ throw new Exception(L10n::t('Name too short.'));
}
// So now we are just looking for a space in the full name.
if (!$loose_reg) {
$username = mb_convert_case($username, MB_CASE_TITLE, 'UTF-8');
if (!strpos($username, ' ')) {
- throw new Exception(t("That doesn't appear to be your full \x28First Last\x29 name."));
+ throw new Exception(L10n::t("That doesn't appear to be your full \x28First Last\x29 name."));
}
}
- if (!allowed_email($email)) {
- throw new Exception(t('Your email domain is not among those allowed on this site.'));
+ if (!Network::isEmailDomainAllowed($email)) {
+ throw new Exception(L10n::t('Your email domain is not among those allowed on this site.'));
}
- if (!valid_email($email) || !validate_email($email)) {
- throw new Exception(t('Not a valid email address.'));
+ if (!valid_email($email) || !Network::isEmailDomainValid($email)) {
+ throw new Exception(L10n::t('Not a valid email address.'));
}
- if (dba::exists('user', ['email' => $email])) {
- throw new Exception(t('Cannot use that email.'));
+ if (Config::get('system', 'block_extended_register', false) && dba::exists('user', ['email' => $email])) {
+ throw new Exception(L10n::t('Cannot use that email.'));
}
// Disallow somebody creating an account using openid that uses the admin email address,
if (x($a->config, 'admin_email') && strlen($openid_url)) {
$adminlist = explode(',', str_replace(' ', '', strtolower($a->config['admin_email'])));
if (in_array(strtolower($email), $adminlist)) {
- throw new Exception(t('Cannot use that email.'));
+ throw new Exception(L10n::t('Cannot use that email.'));
}
}
$nickname = $data['nickname'] = strtolower($nickname);
if (!preg_match('/^[a-z0-9][a-z0-9\_]*$/', $nickname)) {
- throw new Exception(t('Your "nickname" can only contain "a-z", "0-9" and "_".'));
+ 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(t('Nickname is already registered. Please choose another.'));
+ throw new Exception(L10n::t('Nickname is already registered. Please choose another.'));
}
- $new_password = strlen($password) ? $password : autoname(6) . mt_rand(100, 9999);
- $new_password_encoded = hash('whirlpool', $new_password);
+ $new_password = strlen($password) ? $password : User::generateNewPassword();
+ $new_password_encoded = self::hashPassword($new_password);
$return['password'] = $new_password;
- $keys = new_keypair(4096);
+ $keys = Crypto::newKeypair(4096);
if ($keys === false) {
- throw new Exception(t('SERIOUS ERROR: Generation of security keys failed.'));
+ 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 = new_keypair(512);
+ $sres = Crypto::newKeypair(512);
$sprvkey = $sres['prvkey'];
$spubkey = $sres['pubkey'];
'verified' => $verified,
'blocked' => $blocked,
'timezone' => 'UTC',
- 'register_date' => datetime_convert(),
+ 'register_date' => DateTimeFormat::utcNow(),
'default-location' => ''
]);
if ($insert_result) {
$uid = dba::lastInsertId();
- $user = dba::select('user', [], ['uid' => $uid], ['limit' => 1]);
+ $user = dba::selectFirst('user', [], ['uid' => $uid]);
} else {
- throw new Exception(t('An error occurred during registration. Please try again.'));
+ throw new Exception(L10n::t('An error occurred during registration. Please try again.'));
}
if (!$uid) {
- throw new Exception(t('An error occurred during registration. Please try again.'));
+ 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
if ($user_count > 1) {
dba::delete('user', ['uid' => $uid]);
- throw new Exception(t('Nickname is already registered. Please choose another.'));
+ throw new Exception(L10n::t('Nickname is already registered. Please choose another.'));
}
$insert_result = dba::insert('profile', [
'publish' => $publish,
'is-default' => 1,
'net-publish' => $netpublish,
- 'profile-name' => t('default')
+ 'profile-name' => L10n::t('default')
]);
if (!$insert_result) {
dba::delete('user', ['uid' => $uid]);
- throw new Exception(t('An error occurred creating your default profile. Please try again.'));
+ throw new Exception(L10n::t('An error occurred creating your default profile. Please try again.'));
}
// Create the self contact
if (!Contact::createSelfFromUserId($uid)) {
dba::delete('user', ['uid' => $uid]);
- throw new Exception(t('An error occurred creating your self contact. Please try again.'));
+ 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, t('Friends'));
+ $def_gid = Group::create($uid, L10n::t('Friends'));
if (!$def_gid) {
dba::delete('user', ['uid' => $uid]);
- throw new Exception(t('An error occurred creating your default contact group. Please try again.'));
+ throw new Exception(L10n::t('An error occurred creating your default contact group. Please try again.'));
}
$fields = ['def_gid' => $def_gid];
// if we have no OpenID photo try to look up an avatar
if (!strlen($photo)) {
- $photo = avatar_img($email);
+ $photo = Network::lookupAvatarByEmail($email);
}
- // unless there is no avatar-plugin loaded
+ // unless there is no avatar-addon loaded
if (strlen($photo)) {
$photo_failure = false;
$filename = basename($photo);
- $img_str = fetch_url($photo, true);
+ $img_str = Network::fetchUrl($photo, true);
// guess mimetype from headers or filename
$type = Image::guessType($photo, true);
if ($Image->isValid()) {
$Image->scaleToSquare(175);
- $hash = photo_new_resource();
+ $hash = Photo::newResource();
- $r = Photo::store($Image, $uid, 0, $hash, $filename, t('Profile Photos'), 4);
+ $r = Photo::store($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, t('Profile Photos'), 5);
+ $r = Photo::store($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, t('Profile Photos'), 6);
+ $r = Photo::store($Image, $uid, 0, $hash, $filename, L10n::t('Profile Photos'), 6);
if ($r === false) {
$photo_failure = true;
}
}
- call_hooks('register_account', $uid);
+ Addon::callHooks('register_account', $uid);
$return['user'] = $user;
return $return;
*/
public static function sendRegisterPendingEmail($email, $sitename, $username)
{
- $body = deindent(t('
+ $body = deindent(L10n::t('
Dear %1$s,
Thank you for registering at %2$s. Your account is pending for approval by the administrator.
'));
$body = sprintf($body, $username, $sitename);
- return notification(array(
+ return notification([
'type' => SYSTEM_EMAIL,
'to_email' => $email,
- 'subject'=> sprintf( t('Registration at %s'), $sitename),
- 'body' => $body));
+ 'subject'=> L10n::t('Registration at %s', $sitename),
+ 'body' => $body]);
}
/**
*/
public static function sendRegisterOpenEmail($email, $sitename, $siteurl, $username, $password)
{
- $preamble = deindent(t('
+ $preamble = deindent(L10n::t('
Dear %1$s,
Thank you for registering at %2$s. Your account has been created.
'));
- $body = deindent(t('
+ $body = deindent(L10n::t('
The login details are as follows:
- Site Location: %3$s
- Login Name: %1$s
- Password: %5$s
+
+ Site Location: %3$s
+ Login Name: %1$s
+ Password: %5$s
You may change your password from your account "Settings" page after logging
in.
Please take a few moments to review the other account settings on that page.
You may also wish to add some basic information to your default profile
- (on the "Profiles" page) so that other people can easily find you.
+ ' . "\x28" . 'on the "Profiles" page' . "\x29" . ' so that other people can easily find you.
We recommend setting your full name, adding a profile photo,
- adding some profile "keywords" (very useful in making new friends) - and
+ adding some profile "keywords" ' . "\x28" . 'very useful in making new friends' . "\x29" . ' - and
perhaps what country you live in; if you do not wish to be more specific
than that.
If you are new and do not know anybody here, they may help
you to make some new and interesting friends.
+ If you ever want to delete your account, you can do so at %3$s/removeme
Thank you and welcome to %2$s.'));
$preamble = sprintf($preamble, $username, $sitename);
$body = sprintf($body, $email, $sitename, $siteurl, $username, $password);
- return notification(array(
+ return notification([
'type' => SYSTEM_EMAIL,
'to_email' => $email,
- 'subject'=> sprintf( t('Registration details for %s'), $sitename),
+ 'subject'=> L10n::t('Registration details for %s', $sitename),
'preamble'=> $preamble,
- 'body' => $body));
+ 'body' => $body]);
}
/**
logger('Removing user: ' . $uid);
- $user = dba::select('user', [], ['uid' => $uid], ['limit' => 1]);
+ $user = dba::selectFirst('user', [], ['uid' => $uid]);
- call_hooks('remove_user', $user);
+ 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' => datetime_convert()], ['uid' => $uid]);
+ dba::update('user', ['account_removed' => true, 'account_expires_on' => DateTimeFormat::utcNow()], ['uid' => $uid]);
Worker::add(PRIORITY_HIGH, "Notifier", "removeme", $uid);
// Send an update to the directory
projects / friendica.git / blobdiff