/**
* Respond with JavaScript to inform the Flarum app about the user's
* authentication status.
*
* An array of identification attributes must be passed as the first
* argument. These are checked against existing user accounts; if a match is
* found, then the user is authenticated and logged into that account via
* cookie. The Flarum app will then simply refresh the page.
*
* If no matching account is found, then an AuthToken will be generated to
* store the identification attributes. This token, along with an optional
* array of suggestions, will be passed into the Flarum app's sign up modal.
* This results in the user not having to choose a password. When they
* complete their registration, the identification attributes will be
* set on their new user account.
*
* @param array $identification
* @param array $suggestions
* @return HtmlResponse
*/
protected function authenticated(array $identification, array $suggestions = [])
{
$user = User::where($identification)->first();
// If a user with these attributes already exists, then we will log them
// in by generating an access token. Otherwise, we will generate a
// unique token for these attributes and add it to the response, along
// with the suggested account information.
if ($user) {
$accessToken = $this->bus->dispatch(new GenerateAccessToken($user->id));
$payload = ['authenticated' => true];
} else {
$token = AuthToken::generate($identification);
$token->save();
$payload = array_merge($identification, $suggestions, ['token' => $token->id]);
}
$content = sprintf('<script>
window.opener.app.authenticationComplete(%s);
window.close();
</script>', json_encode($payload));
$response = new HtmlResponse($content);
if (isset($accessToken)) {
// Extend the token's expiry to 2 weeks so that we can set a
// remember cookie
$accessToken::unguard();
$accessToken->update(['expires_at' => new DateTime('+2 weeks')]);
$response = $this->withRememberCookie($response, $accessToken->id);
}
return $response;
}
protected function sync(Post $post, array $mentioned)
{
$post->mentionsUsers()->sync($mentioned);
$users = User::whereIn('id', $mentioned)->get()->filter(function ($user) use($post) {
return $user->id !== $post->user->id;
})->all();
$this->notifications->sync(new UserMentionedBlueprint($post), $users);
}
/**
* Register notification types.
*
* @return void
*/
public function registerNotificationTypes()
{
$blueprints = ['Flarum\\Core\\Notifications\\DiscussionRenamedBlueprint' => ['alert']];
event(new RegisterNotificationTypes($blueprints));
foreach ($blueprints as $blueprint => $enabled) {
Notification::setSubjectModel($type = $blueprint::getType(), $blueprint::getSubjectModel());
User::addPreference(User::getNotificationPreferenceKey($type, 'alert'), 'boolval', in_array('alert', $enabled));
if ((new ReflectionClass($blueprint))->implementsInterface('Flarum\\Core\\Notifications\\MailableBlueprint')) {
User::addPreference(User::getNotificationPreferenceKey($type, 'email'), 'boolval', in_array('email', $enabled));
}
}
}
/**
* @param RegisterUser $command
* @return User
* @throws PermissionDeniedException
*/
public function handle(RegisterUser $command)
{
if (!$this->settings->get('allow_sign_up')) {
throw new PermissionDeniedException();
}
$actor = $command->actor;
$data = $command->data;
$user = User::register(array_get($data, 'attributes.username'), array_get($data, 'attributes.email'), array_get($data, 'attributes.password'));
event(new UserWillBeSaved($user, $actor, $data));
$user->save();
$this->dispatchEventsFor($user);
return $user;
}
/**
* {@inheritdoc}
*/
public function __invoke(Request $request, Response $response, callable $out = null)
{
$header = $request->getHeaderLine('authorization');
$parts = explode(';', $header);
if (isset($parts[0]) && starts_with($parts[0], $this->prefix)) {
$token = substr($parts[0], strlen($this->prefix));
if ($accessToken = AccessToken::valid($token)) {
$this->app->instance('flarum.actor', $user = $accessToken->user);
$user->updateLastSeen()->save();
} elseif (isset($parts[1]) && ($apiKey = ApiKey::valid($token))) {
$userParts = explode('=', trim($parts[1]));
if (isset($userParts[0]) && $userParts[0] === 'userId') {
$this->app->instance('flarum.actor', $user = User::find($userParts[1]));
}
}
}
return $out ? $out($request, $response) : $response;
}
/**
* Bootstrap the application events.
*
* @return void
*/
public function boot()
{
User::setHasher($this->app->make('hash'));
User::setValidator($this->app->make('validator'));
$events = $this->app->make('events');
$events->listen(RegisterUserPreferences::class, function (RegisterUserPreferences $event) {
$event->register('discloseOnline', 'boolval', true);
$event->register('indexProfile', 'boolval', true);
$event->register('locale');
});
$events->listen(ModelAllow::class, function (ModelAllow $event) {
if ($event->model instanceof User) {
if ($event->actor->hasPermission('user.' . $event->action)) {
return true;
}
}
});
$events->subscribe('Flarum\\Core\\Users\\Listeners\\UserMetadataUpdater');
$events->subscribe('Flarum\\Core\\Users\\Listeners\\EmailConfirmationMailer');
}
/**
* @param RegisterUser $command
*
* @throws PermissionDeniedException if signup is closed and the actor is
* not an administrator.
* @throws \Flarum\Core\Exceptions\InvalidConfirmationTokenException if an
* email confirmation token is provided but is invalid.
*
* @return User
*/
public function handle(RegisterUser $command)
{
$actor = $command->actor;
$data = $command->data;
if (!$this->settings->get('allow_sign_up') && !$actor->isAdmin()) {
throw new PermissionDeniedException();
}
$username = array_get($data, 'attributes.username');
$email = array_get($data, 'attributes.email');
$password = array_get($data, 'attributes.password');
// If a valid authentication token was provided as an attribute,
// then we won't require the user to choose a password.
if (isset($data['attributes']['token'])) {
$token = AuthToken::validOrFail($data['attributes']['token']);
$password = $password ?: str_random(20);
}
$user = User::register($username, $email, $password);
// If a valid authentication token was provided, then we will assign
// the attributes associated with it to the user's account. If this
// includes an email address, then we will activate the user's account
// from the get-go.
if (isset($token)) {
foreach ($token->payload as $k => $v) {
$user->{$k} = $v;
}
if (isset($token->payload['email'])) {
$user->activate();
}
}
event(new UserWillBeSaved($user, $actor, $data));
$user->save();
if (isset($token)) {
$token->delete();
}
$this->dispatchEventsFor($user);
return $user;
}
/**
* Get a new query builder for the groups table.
*
* @return Builder
*/
public function query()
{
return User::query();
}
/**
* Find users by matching a string of words against their username,
* optionally making sure they are visible to a certain user.
*
* @param string $string
* @param User|null $actor
* @return array
*/
public function getIdsForUsername($string, User $actor = null)
{
$query = User::where('username', 'like', '%' . $string . '%')->orderByRaw('username = ? desc', [$string])->orderByRaw('username like ? desc', [$string . '%']);
return $this->scopeVisibleTo($query, $actor)->lists('id');
}
/**
* @param User $user
* @param int $amount
*/
protected function updateDiscussionsCount(User $user, $amount)
{
$user->discussions_count += $amount;
$user->save();
}
protected function createAdminUser()
{
$admin = $this->adminUser;
if ($admin['password'] !== $admin['password_confirmation']) {
throw new Exception('The password did not match its confirmation.');
}
$this->info('Creating admin user ' . $admin['username']);
$user = User::register($admin['username'], $admin['email'], $admin['password']);
$user->is_activated = 1;
$user->save();
$user->groups()->sync([1]);
}
protected function createAdminUser()
{
$admin = $this->dataSource->getAdminUser();
$this->info('Creating admin user ' . $admin['username']);
User::unguard();
$user = new User($admin);
$user->is_activated = 1;
$user->join_time = time();
$user->save();
$user->groups()->sync([1]);
}
/**
* Query the discussion's participants (a list of unique users who have
* posted in the discussion).
*
* @return \Illuminate\Database\Eloquent\Builder
*/
public function participants()
{
return User::join('posts', 'posts.user_id', '=', 'users.id')->where('posts.discussion_id', $this->id)->select('users.*')->distinct();
}
protected function importUsers($from, $to)
{
$this->info('Importing users...');
$to->table('users')->truncate();
$to->table('email_tokens')->truncate();
$to->table('password_tokens')->truncate();
$to->table('access_tokens')->truncate();
$to->table('users_groups')->truncate();
$members = $from->table('member')->get();
$progress = new ProgressBar($this->output, count($members));
foreach ($members as $m) {
$preferences = unserialize($m->preferences);
$user = new User();
$user->id = $m->memberId;
$user->username = $m->username;
$user->email = $m->email;
$user->is_activated = true;
$user->password = '';
$user->join_time = $m->joinTime;
$user->last_seen_time = $m->lastActionTime;
$user->avatar_path = $m->avatarFormat ? $m->memberId . '.' . $m->avatarFormat : null;
$user->username = $m->username;
$user->read_time = array_get($preferences, 'markedAllConversationsAsRead');
$user->notification_read_time = array_get($preferences, 'notificationCheckTime');
$user->preferences = ['discloseOnline' => !array_get($preferences, 'hideOnline')];
$user->discussions_count = $m->countConversations;
$user->comments_count = $m->countPosts;
$user->save();
$this->app->make('Flarum\\Core\\Activity\\ActivitySyncer')->sync(new JoinedActivity($user), [$user]);
$progress->advance();
}
$progress->finish();
$this->info("\n");
}
/**
* Get the name of the locale to use.
*
* @param User $actor
* @param Request $request
* @return string
*/
protected function getLocale(User $actor, Request $request)
{
if ($actor->exists) {
$locale = $actor->getPreference('locale');
} else {
$locale = array_get($request->getCookieParams(), 'locale');
}
if (!$locale || !$this->locales->hasLocale($locale)) {
$locale = $this->settings->get('default_locale', 'en');
}
if ($this->locales->hasLocale($locale)) {
return $locale;
}
}
public function register($key, callable $transformer = null, $default = null)
{
User::addPreference($key, $transformer, $default);
}
/**
* Find a user's notifications.
*
* @param User $user
* @param int|null $limit
* @param int $offset
* @return \Illuminate\Database\Eloquent\Collection
*/
public function findByUser(User $user, $limit = null, $offset = 0)
{
$primaries = Notification::select(app('flarum.db')->raw('MAX(id) AS id'), app('flarum.db')->raw('SUM(is_read = 0) AS unread_count'))->where('user_id', $user->id)->whereIn('type', $user->getAlertableNotificationTypes())->where('is_deleted', false)->groupBy('type', 'subject_id')->orderByRaw('MAX(time) DESC')->skip($offset)->take($limit);
return Notification::select('notifications.*', app('flarum.db')->raw('p.unread_count'))->mergeBindings($primaries->getQuery())->join(app('flarum.db')->raw('(' . $primaries->toSql() . ') p'), 'notifications.id', '=', app('flarum.db')->raw('p.id'))->latest('time')->get();
}
/**
* @param EditUser $command
* @return User
* @throws \Flarum\Core\Exceptions\PermissionDeniedException
*/
public function handle(EditUser $command)
{
$actor = $command->actor;
$data = $command->data;
$user = $this->users->findOrFail($command->userId, $actor);
$isSelf = $actor->id === $user->id;
$attributes = array_get($data, 'attributes', []);
$relationships = array_get($data, 'relationships', []);
if (isset($attributes['username'])) {
$user->assertCan($actor, 'edit');
$user->rename($attributes['username']);
}
if (isset($attributes['email'])) {
if ($isSelf) {
$user->requestEmailChange($attributes['email']);
} else {
$user->assertCan($actor, 'edit');
$user->changeEmail($attributes['email']);
}
}
if (isset($attributes['password'])) {
$user->assertCan($actor, 'edit');
$user->changePassword($attributes['password']);
}
if (isset($attributes['bio'])) {
if (!$isSelf) {
$user->assertCan($actor, 'edit');
}
$user->changeBio($attributes['bio']);
}
if (!empty($attributes['readTime'])) {
$this->assert($isSelf);
$user->markAllAsRead();
}
if (!empty($attributes['preferences'])) {
$this->assert($isSelf);
foreach ($attributes['preferences'] as $k => $v) {
$user->setPreference($k, $v);
}
}
if (isset($relationships['groups']['data']) && is_array($relationships['groups']['data'])) {
$user->assertCan($actor, 'edit');
$newGroupIds = [];
foreach ($relationships['groups']['data'] as $group) {
if ($id = array_get($group, 'id')) {
$newGroupIds[] = $id;
}
}
$user->raise(new UserGroupsWereChanged($user, $user->groups()->get()->all()));
User::saved(function ($user) use($newGroupIds) {
$user->groups()->sync($newGroupIds);
});
}
event(new UserWillBeSaved($user, $actor, $data));
$user->save();
$this->dispatchEventsFor($user);
return $user;
}
