550 lines
23 KiB
PHP
550 lines
23 KiB
PHP
<?php
|
|
|
|
declare(strict_types = 1);
|
|
|
|
// {{{ License
|
|
// This file is part of GNU social - https://www.gnu.org/software/social
|
|
//
|
|
// GNU social is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU Affero General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// GNU social is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU Affero General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU Affero General Public License
|
|
// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
|
|
// }}}
|
|
|
|
namespace Component\FreeNetwork;
|
|
|
|
use App\Core\DB\DB;
|
|
use App\Core\Event;
|
|
use App\Core\GSFile;
|
|
use App\Core\HTTPClient;
|
|
use App\Util\Formatting;
|
|
use Doctrine\Common\Collections\ExpressionBuilder;
|
|
use function App\Core\I18n\_m;
|
|
use App\Core\Log;
|
|
use App\Core\Modules\Component;
|
|
use App\Core\Router\RouteLoader;
|
|
use App\Core\Router\Router;
|
|
use App\Entity\Activity;
|
|
use App\Entity\Actor;
|
|
use App\Entity\LocalUser;
|
|
use App\Entity\Note;
|
|
use App\Util\Common;
|
|
use App\Util\Exception\ClientException;
|
|
use App\Util\Exception\NicknameEmptyException;
|
|
use App\Util\Exception\NicknameException;
|
|
use App\Util\Exception\NicknameInvalidException;
|
|
use App\Util\Exception\NicknameNotAllowedException;
|
|
use App\Util\Exception\NicknameTakenException;
|
|
use App\Util\Exception\NicknameTooLongException;
|
|
use App\Util\Exception\NoSuchActorException;
|
|
use App\Util\Exception\ServerException;
|
|
use App\Util\Nickname;
|
|
use Component\FreeNetwork\Controller\Feeds;
|
|
use Component\FreeNetwork\Controller\HostMeta;
|
|
use Component\FreeNetwork\Controller\OwnerXrd;
|
|
use Component\FreeNetwork\Controller\Webfinger;
|
|
use Component\FreeNetwork\Util\Discovery;
|
|
use Component\FreeNetwork\Util\WebfingerResource;
|
|
use Component\FreeNetwork\Util\WebfingerResource\WebfingerResourceActor;
|
|
use Component\FreeNetwork\Util\WebfingerResource\WebfingerResourceNote;
|
|
use Exception;
|
|
use const PREG_SET_ORDER;
|
|
use Symfony\Component\HttpFoundation\JsonResponse;
|
|
use Symfony\Component\HttpFoundation\Response;
|
|
use XML_XRD;
|
|
use XML_XRD_Element_Link;
|
|
|
|
/**
|
|
* Implements WebFinger (RFC7033) for GNU social, as well as Link-based Resource Descriptor Discovery based on RFC6415,
|
|
* Web Host Metadata ('.well-known/host-meta') resource.
|
|
*
|
|
* @package GNUsocial
|
|
*
|
|
* @author Mikael Nordfeldth <mmn@hethane.se>
|
|
* @author Diogo Peralta Cordeiro <mail@diogo.site>
|
|
*/
|
|
class FreeNetwork extends Component
|
|
{
|
|
public const PLUGIN_VERSION = '0.1.0';
|
|
|
|
public const OAUTH_ACCESS_TOKEN_REL = 'http://apinamespace.org/oauth/access_token';
|
|
public const OAUTH_REQUEST_TOKEN_REL = 'http://apinamespace.org/oauth/request_token';
|
|
public const OAUTH_AUTHORIZE_REL = 'http://apinamespace.org/oauth/authorize';
|
|
private static array $protocols = [];
|
|
|
|
public function onInitializeComponent()
|
|
{
|
|
Event::handle('AddFreeNetworkProtocol', [&self::$protocols]);
|
|
}
|
|
|
|
public function onAddRoute(RouteLoader $m): bool
|
|
{
|
|
// Feeds
|
|
$m->connect('feed_network', '/feed/network', [Feeds::class, 'network']);
|
|
$m->connect('feed_clique', '/feed/clique', [Feeds::class, 'clique']);
|
|
$m->connect('feed_federated', '/feed/federated', [Feeds::class, 'federated']);
|
|
|
|
$m->connect('freenetwork_hostmeta', '.well-known/host-meta', [HostMeta::class, 'handle']);
|
|
$m->connect(
|
|
'freenetwork_hostmeta_format',
|
|
'.well-known/host-meta.:format',
|
|
[HostMeta::class, 'handle'],
|
|
['format' => '(xml|json)'],
|
|
);
|
|
// the resource GET parameter can be anywhere, so don't mention it here
|
|
$m->connect('freenetwork_webfinger', '.well-known/webfinger', [Webfinger::class, 'handle']);
|
|
$m->connect(
|
|
'freenetwork_webfinger_format',
|
|
'.well-known/webfinger.:format',
|
|
[Webfinger::class, 'handle'],
|
|
['format' => '(xml|json)'],
|
|
);
|
|
$m->connect('freenetwork_ownerxrd', 'main/ownerxrd', [OwnerXrd::class, 'handle']);
|
|
return Event::next;
|
|
}
|
|
|
|
public function onCreateDefaultFeeds(int $actor_id, LocalUser $user, int &$ordering)
|
|
{
|
|
DB::persist(\App\Entity\Feed::create(['actor_id' => $actor_id, 'url' => Router::url($route = 'feed_network'), 'route' => $route, 'title' => _m('Meteorites'), 'ordering' => $ordering++]));
|
|
DB::persist(\App\Entity\Feed::create(['actor_id' => $actor_id, 'url' => Router::url($route = 'feed_clique'), 'route' => $route, 'title' => _m('Planetary System'), 'ordering' => $ordering++]));
|
|
DB::persist(\App\Entity\Feed::create(['actor_id' => $actor_id, 'url' => Router::url($route = 'feed_federated'), 'route' => $route, 'title' => _m('Galaxy'), 'ordering' => $ordering++]));
|
|
return Event::next;
|
|
}
|
|
|
|
public function onStartGetProfileAcctUri(Actor $profile, &$acct): bool
|
|
{
|
|
$wfr = new WebFingerResourceActor($profile);
|
|
try {
|
|
$acct = $wfr->reconstructAcct();
|
|
} catch (Exception) {
|
|
return Event::next;
|
|
}
|
|
|
|
return Event::stop;
|
|
}
|
|
|
|
/**
|
|
* Last attempts getting a WebFingerResource object
|
|
*
|
|
* @param string $resource String that contains the requested URI
|
|
* @param null|WebfingerResource $target WebFingerResource extended object goes here
|
|
* @param array $args Array which may contains arguments such as 'rel' filtering values
|
|
*
|
|
* @throws NicknameEmptyException
|
|
* @throws NicknameException
|
|
* @throws NicknameInvalidException
|
|
* @throws NicknameNotAllowedException
|
|
* @throws NicknameTakenException
|
|
* @throws NicknameTooLongException
|
|
* @throws NoSuchActorException
|
|
* @throws ServerException
|
|
*/
|
|
public function onEndGetWebFingerResource(string $resource, ?WebfingerResource &$target = null, array $args = []): bool
|
|
{
|
|
// * Either we didn't find the profile, then we want to make
|
|
// the $profile variable null for clarity.
|
|
// * Or we did find it but for a possibly malicious remote
|
|
// user who might've set their profile URL to a Note URL
|
|
// which would've caused a sort of DoS unless we continue
|
|
// our search here by discarding the remote profile.
|
|
$profile = null;
|
|
if (Discovery::isAcct($resource)) {
|
|
$parts = explode('@', mb_substr(urldecode($resource), 5)); // 5 is strlen of 'acct:'
|
|
if (\count($parts) === 2) {
|
|
[$nick, $domain] = $parts;
|
|
if ($domain !== Common::config('site', 'server')) {
|
|
throw new ServerException(_m('Remote profiles not supported via WebFinger yet.'));
|
|
}
|
|
|
|
$nick = Nickname::normalize(nickname: $nick, check_already_used: false, check_is_allowed: false);
|
|
$freenetwork_actor = LocalUser::getByPK(['nickname' => $nick]);
|
|
if (!($freenetwork_actor instanceof LocalUser)) {
|
|
throw new NoSuchActorException($nick);
|
|
}
|
|
$profile = $freenetwork_actor->getActor();
|
|
}
|
|
} else {
|
|
try {
|
|
if (Common::isValidHttpUrl($resource)) {
|
|
// This means $resource is a valid url
|
|
$resource_parts = parse_url($resource);
|
|
// TODO: Use URLMatcher
|
|
if ($resource_parts['host'] === Common::config('site', 'server')) {
|
|
$str = $resource_parts['path'];
|
|
// actor_view_nickname
|
|
$renick = '/\/@(' . Nickname::DISPLAY_FMT . ')\/?/m';
|
|
// actor_view_id
|
|
$reuri = '/\/actor\/(\d+)\/?/m';
|
|
if (preg_match_all($renick, $str, $matches, PREG_SET_ORDER, 0) === 1) {
|
|
$profile = LocalUser::getByPK(['nickname' => $matches[0][1]])->getActor();
|
|
} elseif (preg_match_all($reuri, $str, $matches, PREG_SET_ORDER, 0) === 1) {
|
|
$profile = Actor::getById((int) $matches[0][1]);
|
|
}
|
|
}
|
|
}
|
|
} catch (NoSuchActorException $e) {
|
|
// not a User, maybe a Note? we'll try that further down...
|
|
|
|
// try {
|
|
// Log::debug(__METHOD__ . ': Finding User_group URI for WebFinger lookup on resource==' . $resource);
|
|
// $group = new User_group();
|
|
// $group->whereAddIn('uri', array_keys($alt_urls), $group->columnType('uri'));
|
|
// $group->limit(1);
|
|
// if ($group->find(true)) {
|
|
// $profile = $group->getProfile();
|
|
// }
|
|
// unset($group);
|
|
// } catch (Exception $e) {
|
|
// Log::error(get_class($e) . ': ' . $e->getMessage());
|
|
// throw $e;
|
|
// }
|
|
}
|
|
}
|
|
|
|
if ($profile instanceof Actor) {
|
|
Log::debug(__METHOD__ . ': Found Profile with ID==' . $profile->getID() . ' for resource==' . $resource);
|
|
$target = new WebfingerResourceActor($profile);
|
|
return Event::stop; // We got our target, stop handler execution
|
|
}
|
|
|
|
if (!\is_null($note = DB::findOneBy(Note::class, ['url' => $resource], return_null: true))) {
|
|
$target = new WebfingerResourceNote($note);
|
|
return Event::stop; // We got our target, stop handler execution
|
|
}
|
|
|
|
return Event::next;
|
|
}
|
|
|
|
public function onStartHostMetaLinks(array &$links): bool
|
|
{
|
|
foreach (Discovery::supportedMimeTypes() as $type) {
|
|
$links[] = new XML_XRD_Element_Link(
|
|
Discovery::LRDD_REL,
|
|
Router::url(id: 'freenetwork_webfinger', args: [], type: Router::ABSOLUTE_URL) . '?resource={uri}',
|
|
$type,
|
|
isTemplate: true,
|
|
);
|
|
}
|
|
|
|
// TODO OAuth connections
|
|
//$links[] = new XML_XRD_Element_link(self::OAUTH_ACCESS_TOKEN_REL, common_local_url('ApiOAuthAccessToken'));
|
|
//$links[] = new XML_XRD_Element_link(self::OAUTH_REQUEST_TOKEN_REL, common_local_url('ApiOAuthRequestToken'));
|
|
//$links[] = new XML_XRD_Element_link(self::OAUTH_AUTHORIZE_REL, common_local_url('ApiOAuthAuthorize'));
|
|
return Event::next;
|
|
}
|
|
|
|
/**
|
|
* Add a link header for LRDD Discovery
|
|
*/
|
|
public function onStartShowHTML($action): bool
|
|
{
|
|
if ($action instanceof ShowstreamAction) {
|
|
$resource = $action->getTarget()->getUri();
|
|
$url = common_local_url('webfinger') . '?resource=' . urlencode($resource);
|
|
|
|
foreach ([Discovery::JRD_MIMETYPE, Discovery::XRD_MIMETYPE] as $type) {
|
|
header('Link: <' . $url . '>; rel="' . Discovery::LRDD_REL . '"; type="' . $type . '"', false);
|
|
}
|
|
}
|
|
return Event::next;
|
|
}
|
|
|
|
public function onStartDiscoveryMethodRegistration(Discovery $disco): bool
|
|
{
|
|
$disco->registerMethod('\Component\FreeNetwork\Util\LrddMethod\LrddMethodWebfinger');
|
|
return Event::next;
|
|
}
|
|
|
|
public function onEndDiscoveryMethodRegistration(Discovery $disco): bool
|
|
{
|
|
$disco->registerMethod('\Component\FreeNetwork\Util\LrddMethod\LrddMethodHostMeta');
|
|
$disco->registerMethod('\Component\FreeNetwork\Util\LrddMethod\LrddMethodLinkHeader');
|
|
$disco->registerMethod('\Component\FreeNetwork\Util\LrddMethod\LrddMethodLinkHtml');
|
|
return Event::next;
|
|
}
|
|
|
|
/**
|
|
* @throws ClientException
|
|
* @throws ServerException
|
|
*/
|
|
public function onControllerResponseInFormat(string $route, array $accept_header, array $vars, ?Response &$response = null): bool
|
|
{
|
|
if (!\in_array($route, ['freenetwork_hostmeta', 'freenetwork_hostmeta_format', 'freenetwork_webfinger', 'freenetwork_webfinger_format', 'freenetwork_ownerxrd'])) {
|
|
return Event::next;
|
|
}
|
|
|
|
$mimeType = array_intersect(array_values(Discovery::supportedMimeTypes()), $accept_header);
|
|
/*
|
|
* "A WebFinger resource MUST return a JRD as the representation
|
|
* for the resource if the client requests no other supported
|
|
* format explicitly via the HTTP "Accept" header. [...]
|
|
* The WebFinger resource MUST silently ignore any requested
|
|
* representations that it does not understand and support."
|
|
* -- RFC 7033 (WebFinger)
|
|
* http://tools.ietf.org/html/rfc7033
|
|
*/
|
|
$mimeType = \count($mimeType) !== 0 ? array_pop($mimeType) : $vars['default_mimetype'];
|
|
|
|
$headers = [];
|
|
|
|
if (Common::config('discovery', 'cors')) {
|
|
$headers['Access-Control-Allow-Origin'] = '*';
|
|
}
|
|
|
|
$headers['Content-Type'] = $mimeType;
|
|
|
|
$response = match ($mimeType) {
|
|
Discovery::XRD_MIMETYPE => new Response(content: $vars['xrd']->to('xml'), headers: $headers),
|
|
Discovery::JRD_MIMETYPE, Discovery::JRD_MIMETYPE_OLD => new JsonResponse(data: $vars['xrd']->to('json'), headers: $headers, json: true),
|
|
};
|
|
|
|
$response->headers->set('cache-control', 'no-store, no-cache, must-revalidate');
|
|
|
|
return Event::stop;
|
|
}
|
|
|
|
/**
|
|
* Webfinger matches: @user@example.com or even @user--one.george_orwell@1984.biz
|
|
*
|
|
* @param string $text The text from which to extract webfinger IDs
|
|
* @param string $preMention Character(s) that signals a mention ('@', '!'...)
|
|
*
|
|
* @return array the matching IDs (without $preMention) and each respective position in the given string
|
|
*/
|
|
public static function extractWebfingerIds(string $text, string $preMention = '@'): array
|
|
{
|
|
$wmatches = [];
|
|
$result = preg_match_all(
|
|
'/' . Nickname::BEFORE_MENTIONS . preg_quote($preMention, '/') . '(' . Nickname::WEBFINGER_FMT . ')/',
|
|
$text,
|
|
$wmatches,
|
|
\PREG_OFFSET_CAPTURE,
|
|
);
|
|
if ($result === false) {
|
|
Log::error(__METHOD__ . ': Error parsing webfinger IDs from text (preg_last_error==' . preg_last_error() . ').');
|
|
return [];
|
|
} elseif (($n_matches = \count($wmatches)) != 0) {
|
|
Log::debug((sprintf('Found %d matches for WebFinger IDs: %s', $n_matches, print_r($wmatches, true))));
|
|
}
|
|
return $wmatches[1];
|
|
}
|
|
|
|
/**
|
|
* Profile URL matches: @param string $text The text from which to extract URL mentions
|
|
*
|
|
* @param string $preMention Character(s) that signals a mention ('@', '!'...)
|
|
*
|
|
* @return array the matching URLs (without @ or acct:) and each respective position in the given string
|
|
* @example.com/mublog/user
|
|
*/
|
|
public static function extractUrlMentions(string $text, string $preMention = '@'): array
|
|
{
|
|
$wmatches = [];
|
|
// In the regexp below we need to match / _before_ URL_REGEX_VALID_PATH_CHARS because it otherwise gets merged
|
|
// with the TLD before (but / is in URL_REGEX_VALID_PATH_CHARS anyway, it's just its positioning that is important)
|
|
$result = preg_match_all(
|
|
'/' . Nickname::BEFORE_MENTIONS . preg_quote($preMention, '/') . '(' . URL_REGEX_DOMAIN_NAME . '(?:\/[' . URL_REGEX_VALID_PATH_CHARS . ']*)*)/',
|
|
$text,
|
|
$wmatches,
|
|
\PREG_OFFSET_CAPTURE,
|
|
);
|
|
if ($result === false) {
|
|
Log::error(__METHOD__ . ': Error parsing profile URL mentions from text (preg_last_error==' . preg_last_error() . ').');
|
|
return [];
|
|
} elseif (\count($wmatches)) {
|
|
Log::debug((sprintf('Found %d matches for profile URL mentions: %s', \count($wmatches), print_r($wmatches, true))));
|
|
}
|
|
return $wmatches[1];
|
|
}
|
|
|
|
/**
|
|
* Find any explicit remote mentions. Accepted forms:
|
|
* Webfinger: @user@example.com
|
|
* Profile link: @param Actor $sender
|
|
*
|
|
* @param string $text input markup text
|
|
* @param $mentions
|
|
*
|
|
* @return bool hook return value
|
|
* @example.com/mublog/user
|
|
*/
|
|
public function onEndFindMentions(Actor $sender, string $text, array &$mentions): bool
|
|
{
|
|
$matches = [];
|
|
|
|
foreach (self::extractWebfingerIds($text, $preMention = '@') as $wmatch) {
|
|
[$target, $pos] = $wmatch;
|
|
Log::info("Checking webfinger person '{$target}'");
|
|
|
|
$actor = null;
|
|
|
|
$resource_parts = explode($preMention, $target);
|
|
if ($resource_parts[1] === Common::config('site', 'server')) {
|
|
$actor = LocalUser::getByPK(['nickname' => $resource_parts[0]])->getActor();
|
|
} else {
|
|
Event::handle('FreeNetworkFindMentions', [$target, &$actor]);
|
|
if (\is_null($actor)) {
|
|
continue;
|
|
}
|
|
}
|
|
\assert($actor instanceof Actor);
|
|
|
|
$displayName = !empty($actor->getFullname()) ? $actor->getFullname() : $actor->getNickname() ?? $target; // TODO: we could do getBestName() or getFullname() here
|
|
|
|
$matches[$pos] = [
|
|
'mentioned' => [$actor],
|
|
'type' => 'mention',
|
|
'text' => $displayName,
|
|
'position' => $pos,
|
|
'length' => mb_strlen($target),
|
|
'url' => $actor->getUri(),
|
|
];
|
|
}
|
|
|
|
foreach (self::extractUrlMentions($text) as $wmatch) {
|
|
[$target, $pos] = $wmatch;
|
|
$url = "https://{$target}";
|
|
if (Common::isValidHttpUrl($url)) {
|
|
// This means $resource is a valid url
|
|
$resource_parts = parse_url($url);
|
|
// TODO: Use URLMatcher
|
|
if ($resource_parts['host'] === Common::config('site', 'server')) {
|
|
$str = $resource_parts['path'];
|
|
// actor_view_nickname
|
|
$renick = '/\/@(' . Nickname::DISPLAY_FMT . ')\/?/m';
|
|
// actor_view_id
|
|
$reuri = '/\/actor\/(\d+)\/?/m';
|
|
if (preg_match_all($renick, $str, $matches, PREG_SET_ORDER, 0) === 1) {
|
|
$actor = LocalUser::getByPK(['nickname' => $matches[0][1]])->getActor();
|
|
} elseif (preg_match_all($reuri, $str, $matches, PREG_SET_ORDER, 0) === 1) {
|
|
$actor = Actor::getById((int) $matches[0][1]);
|
|
} else {
|
|
Log::error('Unexpected behaviour onEndFindMentions at FreeNetwork');
|
|
throw new ServerException('Unexpected behaviour onEndFindMentions at FreeNetwork');
|
|
}
|
|
} else {
|
|
Log::info("Checking actor address '{$url}'");
|
|
|
|
$link = new XML_XRD_Element_Link(
|
|
Discovery::LRDD_REL,
|
|
'https://' . parse_url($url, \PHP_URL_HOST) . '/.well-known/webfinger?resource={uri}',
|
|
Discovery::JRD_MIMETYPE,
|
|
true, // isTemplate
|
|
);
|
|
$xrd_uri = Discovery::applyTemplate($link->template, $url);
|
|
$response = HTTPClient::get($xrd_uri, ['headers' => ['Accept' => $link->type]]);
|
|
if ($response->getStatusCode() !== 200) {
|
|
continue;
|
|
}
|
|
|
|
$xrd = new XML_XRD();
|
|
|
|
switch (GSFile::mimetypeBare($response->getHeaders()['content-type'][0])) {
|
|
case Discovery::JRD_MIMETYPE_OLD:
|
|
case Discovery::JRD_MIMETYPE:
|
|
$type = 'json';
|
|
break;
|
|
case Discovery::XRD_MIMETYPE:
|
|
$type = 'xml';
|
|
break;
|
|
default:
|
|
// fall back to letting XML_XRD auto-detect
|
|
Log::debug('No recognized content-type header for resource descriptor body on ' . $xrd_uri);
|
|
$type = null;
|
|
}
|
|
$xrd->loadString($response->getContent(), $type);
|
|
|
|
$actor = null;
|
|
Event::handle('FreeNetworkFoundXrd', [$xrd, &$actor]);
|
|
if (\is_null($actor)) {
|
|
continue;
|
|
}
|
|
}
|
|
$displayName = $actor->getFullname() ?? $actor->getNickname() ?? $target; // TODO: we could do getBestName() or getFullname() here
|
|
$matches[$pos] = [
|
|
'mentioned' => [$actor],
|
|
'type' => 'mention',
|
|
'text' => $displayName,
|
|
'position' => $pos,
|
|
'length' => mb_strlen($target),
|
|
'url' => $actor->getUri(),
|
|
];
|
|
}
|
|
}
|
|
|
|
foreach ($mentions as $i => $other) {
|
|
// If we share a common prefix with a local user, override it!
|
|
$pos = $other['position'];
|
|
if (isset($matches[$pos])) {
|
|
$mentions[$i] = $matches[$pos];
|
|
unset($matches[$pos]);
|
|
}
|
|
}
|
|
foreach ($matches as $mention) {
|
|
$mentions[] = $mention;
|
|
}
|
|
|
|
return Event::next;
|
|
}
|
|
|
|
public static function notify(Actor $sender, Activity $activity, array $targets, ?string $reason = null): bool
|
|
{
|
|
$delivered = [];
|
|
foreach (self::$protocols as $protocol) {
|
|
$protocol::freeNetworkDistribute($sender, $activity, $targets, $reason, $delivered);
|
|
}
|
|
$failed_targets = array_udiff($targets, $delivered, fn (Actor $a, Actor $b): int => $a->getId() <=> $b->getId());
|
|
// TODO: Implement failed queues
|
|
return false;
|
|
}
|
|
|
|
public static function mentionTagToName(string $nickname, string $uri): string
|
|
{
|
|
return '@' . $nickname . '@' . parse_url($uri, \PHP_URL_HOST);
|
|
}
|
|
|
|
public static function groupTagToName(string $nickname, string $uri): string
|
|
{
|
|
return '!' . $nickname . '@' . parse_url($uri, \PHP_URL_HOST);
|
|
}
|
|
|
|
/**
|
|
* Add fediverse: query expression
|
|
* // TODO: adding WebFinger would probably be nice
|
|
*/
|
|
public function onCollectionQueryCreateExpression(ExpressionBuilder $eb, string $term, ?string $locale, ?Actor $actor, &$note_expr, &$actor_expr): bool
|
|
{
|
|
if (Formatting::startsWith($term, ['fediverse:'])) {
|
|
foreach (self::$protocols as $protocol) {
|
|
// 10 is strlen of `fediverse:`
|
|
if ($protocol::freeNetworkGrabRemote(mb_substr($term, 10))) {
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
return Event::next;
|
|
}
|
|
|
|
public function onPluginVersion(array &$versions): bool
|
|
{
|
|
$versions[] = [
|
|
'name' => 'WebFinger',
|
|
'version' => self::PLUGIN_VERSION,
|
|
'author' => 'Mikael Nordfeldth',
|
|
'homepage' => GNUSOCIAL_ENGINE_URL,
|
|
// TRANS: Plugin description.
|
|
'rawdescription' => _m('WebFinger and LRDD support'),
|
|
];
|
|
|
|
return true;
|
|
}
|
|
}
|