X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=plugins%2FOStatus%2FOStatusPlugin.php;h=4a903022bf94faddb3ad19df14a16ea963d4318c;hb=10f17efc4f5a4eb9af09aef8397726dab0d164db;hp=292af658ed9a98b5c411ef0eb9f029866c72ff78;hpb=12f1707a74f7a12449979034c737cc9e5146c39b;p=quix0rs-gnu-social.git diff --git a/plugins/OStatus/OStatusPlugin.php b/plugins/OStatus/OStatusPlugin.php index 292af658ed..4a903022bf 100644 --- a/plugins/OStatus/OStatusPlugin.php +++ b/plugins/OStatus/OStatusPlugin.php @@ -28,8 +28,6 @@ if (!defined('GNUSOCIAL')) { exit(1); } -set_include_path(get_include_path() . PATH_SEPARATOR . dirname(__FILE__) . '/extlib/phpseclib'); - class OStatusPlugin extends Plugin { /** @@ -63,7 +61,7 @@ class OStatusPlugin extends Plugin $m->connect('main/ostatuspeopletag', array('action' => 'ostatuspeopletag')); - // PuSH actions + // WebSub actions $m->connect('main/push/hub', array('action' => 'pushhub')); $m->connect('main/push/callback/:feed', @@ -83,20 +81,6 @@ class OStatusPlugin extends Plugin return true; } - public function onAutoload($cls) - { - switch ($cls) { - case 'Crypt_AES': - case 'Crypt_RSA': - // Crypt_AES becomes Crypt/AES.php which is found in extlib/phpseclib/ - // which has been added to our include_path before - require_once str_replace('_', '/', $cls) . '.php'; - return false; - } - - return parent::onAutoload($cls); - } - /** * Set up queue handlers for outgoing hub pushes * @param QueueManager $qm @@ -107,7 +91,7 @@ class OStatusPlugin extends Plugin // Prepare outgoing distributions after notice save. $qm->connect('ostatus', 'OStatusQueueHandler'); - // Outgoing from our internal PuSH hub + // Outgoing from our internal WebSub hub $qm->connect('hubconf', 'HubConfQueueHandler'); $qm->connect('hubprep', 'HubPrepQueueHandler'); @@ -116,7 +100,7 @@ class OStatusPlugin extends Plugin // Outgoing Salmon replies (when we don't need a return value) $qm->connect('salmon', 'SalmonQueueHandler'); - // Incoming from a foreign PuSH hub + // Incoming from a foreign WebSub hub $qm->connect('pushin', 'PushInQueueHandler'); // Re-subscribe feeds that need renewal @@ -129,20 +113,20 @@ class OStatusPlugin extends Plugin */ function onStartEnqueueNotice($notice, &$transports) { - if ($notice->inScope(null)) { + if ($notice->inScope(null) && $notice->getProfile()->hasRight(Right::PUBLICNOTICE)) { // put our transport first, in case there's any conflict (like OMB) array_unshift($transports, 'ostatus'); - $this->log(LOG_INFO, "Notice {$notice->id} queued for OStatus processing"); + $this->log(LOG_INFO, "OSTATUS [{$notice->getID()}]: queued for OStatus processing"); } else { // FIXME: we don't do privacy-controlled OStatus updates yet. // once that happens, finer grain of control here. - $this->log(LOG_NOTICE, "Not queueing notice {$notice->id} for OStatus because of privacy; scope = {$notice->scope}"); + $this->log(LOG_NOTICE, "OSTATUS [{$notice->getID()}]: Not queueing because of privacy; scope = {$notice->scope}"); } return true; } /** - * Set up a PuSH hub link to our internal link for canonical timeline + * Set up a WebSub hub link to our internal link for canonical timeline * Atom feeds for users and groups. */ function onStartApiAtom($feed) @@ -169,7 +153,7 @@ class OStatusPlugin extends Plugin if (!empty($id)) { $hub = common_config('ostatus', 'hub'); if (empty($hub)) { - // Updates will be handled through our internal PuSH hub. + // Updates will be handled through our internal WebSub hub. $hub = common_local_url('pushhub'); } $feed->addLink($hub, array('rel' => 'hub')); @@ -272,6 +256,52 @@ class OStatusPlugin extends Plugin return true; } + /** + * 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 $preMention) and each respective position in the given string. + */ + static function extractWebfingerIds($text, $preMention='@') + { + $wmatches = array(); + $result = preg_match_all('/(?log(LOG_INFO, "Checking webfinger '$target'"); - $profile = null; + foreach (self::extractWebfingerIds($text, '@') as $wmatch) { + list($target, $pos) = $wmatch; + $this->log(LOG_INFO, "Checking webfinger person '$target'"); + $profile = null; + try { + $oprofile = Ostatus_profile::ensureWebfinger($target); + if (!$oprofile instanceof Ostatus_profile || !$oprofile->isPerson()) { + continue; + } + $profile = $oprofile->localProfile(); + } catch (OStatusShadowException $e) { + // This means we got a local user in the webfinger lookup + $profile = $e->profile; + } catch (Exception $e) { + $this->log(LOG_ERR, "Webfinger check failed: " . $e->getMessage()); + continue; + } + + assert($profile instanceof Profile); + + $displayName = !empty($profile->nickname) && mb_strlen($profile->nickname) < mb_strlen($target) + ? $profile->getNickname() // TODO: we could do getBestName() or getFullname() here + : $target; + $url = $profile->getUri(); + if (!common_valid_http_url($url)) { + $url = $profile->getUrl(); + } + $matches[$pos] = array('mentioned' => array($profile), + 'type' => 'mention', + 'text' => $displayName, + 'position' => $pos, + 'length' => mb_strlen($target), + 'url' => $url); + } + + // Doing groups in a separate routine because webfinger lookups don't work + // remotely until everyone updates etc. etc. + foreach (self::extractWebfingerIds($text, '!') as $wmatch) { + list($target, $pos) = $wmatch; + list($target_nickname, $target_hostname) = explode('@', parse_url($target, PHP_URL_PATH)); + $this->log(LOG_INFO, sprintf('Checking webfinger group %s as user %s on server %s', $target, $target_nickname, $target_hostname)); + + $profile = null; + if ($target_hostname === mb_strtolower(common_config('site', 'server'))) { try { - $oprofile = Ostatus_profile::ensureWebfinger($target); - if (!$oprofile instanceof Ostatus_profile || !$oprofile->isPerson()) { + $profile = Local_group::getKV('nickname', $target_nickname)->getProfile(); + } catch (NoSuchGroupException $e) { + // referenced a local group which does not exist, so not returning it as a mention + $this->log(LOG_ERR, "Local group lookup failed: " . _ve($e->getMessage())); + continue; + } + } else { + // XXX: Superhacky. Domain name can be incorrectly matched + // here. But since users are only members of groups + // they trust (of course they are!), the likelihood of + // a mention-hijacking is very very low... for now. + $possible_groups = new User_group(); + $possible_groups->nickname = $target_nickname; + if (!$possible_groups->find()) { + common_debug('No groups at all found with nickname: '._ve($target_nickname)); + continue; + } + while ($possible_groups->fetch()) { + if (!$sender->isMember($possible_groups)) { continue; } - $profile = $oprofile->localProfile(); - } catch (OStatusShadowException $e) { - // This means we got a local user in the webfinger lookup - $profile = $e->profile; - } catch (Exception $e) { - $this->log(LOG_ERR, "Webfinger check failed: " . $e->getMessage()); + $group_hostname = mb_strtolower(parse_url($possible_groups->mainpage, PHP_URL_HOST)); + if ($target_hostname === $group_hostname) { + common_debug(sprintf('Found group with nick@host (%s@%s) matching %s', _ve($possible_groups->nickname), _ve($group_hostname), _ve($target))); + $profile = $possible_groups->getProfile(); + break; + } + } + $possible_groups->free(); + if (!$profile instanceof Profile) { + common_debug('Found groups with correct nickname but not hostname for: '._ve($target)); continue; } + } - assert($profile instanceof Profile); + assert($profile instanceof Profile); - $text = !empty($profile->nickname) && mb_strlen($profile->nickname) < mb_strlen($target) - ? $profile->getNickname() // TODO: we could do getFancyName() or getFullname() here - : $target; - $url = $profile->getUri(); - if (!common_valid_http_url($url)) { - $url = $profile->getUrl(); - } - $matches[$pos] = array('mentioned' => array($profile), - 'type' => 'mention', - 'text' => $text, - 'position' => $pos, - 'length' => mb_strlen($target), - 'url' => $url); + $displayName = !empty($profile->nickname) && mb_strlen($profile->nickname) < mb_strlen($target) + ? $profile->getNickname() // TODO: we could do getBestName() or getFullname() here + : $target; + $url = $profile->getUri(); + if (!common_valid_http_url($url)) { + $url = $profile->getUrl(); } + $matches[$pos] = array('mentioned' => array($profile), + 'type' => 'group', + 'text' => $displayName, + 'position' => $pos, + 'length' => mb_strlen($target), + 'url' => $url); } - // Profile matches: @example.com/mublog/user - if (preg_match_all('!(?:^|\s+)@((?:\w+\.)*\w+(?:\w+\-\w+)*\.\w+(?:/\w+)*)!', - $text, - $wmatches, - PREG_OFFSET_CAPTURE)) { - foreach ($wmatches[1] as $wmatch) { - list($target, $pos) = $wmatch; - $schemes = array('http', 'https'); - foreach ($schemes as $scheme) { - $url = "$scheme://$target"; - $this->log(LOG_INFO, "Checking profile address '$url'"); - try { - $oprofile = Ostatus_profile::ensureProfileURL($url); - if ($oprofile instanceof Ostatus_profile && !$oprofile->isGroup()) { - $profile = $oprofile->localProfile(); - $text = !empty($profile->nickname) && mb_strlen($profile->nickname) < mb_strlen($target) ? - $profile->nickname : $target; - $matches[$pos] = array('mentioned' => array($profile), - 'type' => 'mention', - 'text' => $text, - 'position' => $pos, - 'length' => mb_strlen($target), - 'url' => $profile->getUrl()); - break; - } - } catch (Exception $e) { - $this->log(LOG_ERR, "Profile check failed: " . $e->getMessage()); + foreach (self::extractUrlMentions($text) as $wmatch) { + list($target, $pos) = $wmatch; + $schemes = array('https', 'http'); + foreach ($schemes as $scheme) { + $url = "$scheme://$target"; + $this->log(LOG_INFO, "Checking profile address '$url'"); + try { + $oprofile = Ostatus_profile::ensureProfileURL($url); + if ($oprofile instanceof Ostatus_profile && !$oprofile->isGroup()) { + $profile = $oprofile->localProfile(); + $displayName = !empty($profile->nickname) && mb_strlen($profile->nickname) < mb_strlen($target) ? + $profile->nickname : $target; + $matches[$pos] = array('mentioned' => array($profile), + 'type' => 'mention', + 'text' => $displayName, + 'position' => $pos, + 'length' => mb_strlen($target), + 'url' => $profile->getUrl()); + break; } + } catch (Exception $e) { + $this->log(LOG_ERR, "Profile check failed: " . $e->getMessage()); } } } @@ -533,7 +612,7 @@ class OStatusPlugin extends Plugin } /** - * Send incoming PuSH feeds for OStatus endpoints in for processing. + * Send incoming WebSub feeds for OStatus endpoints in for processing. * * @param FeedSub $feedsub * @param DOMDocument $feed @@ -569,10 +648,10 @@ class OStatusPlugin extends Plugin /** * When about to subscribe to a remote user, start a server-to-server - * PuSH subscription if needed. If we can't establish that, abort. + * WebSub subscription if needed. If we can't establish that, abort. * * @fixme If something else aborts later, we could end up with a stray - * PuSH subscription. This is relatively harmless, though. + * WebSub subscription. This is relatively harmless, though. * * @param Profile $profile subscriber * @param Profile $other subscribee @@ -646,7 +725,7 @@ class OStatusPlugin extends Plugin return true; } - // Drop the PuSH subscription if there are no other subscribers. + // Drop the WebSub subscription if there are no other subscribers. $oprofile->garbageCollect(); $act = new Activity(); @@ -747,7 +826,7 @@ class OStatusPlugin extends Plugin return true; } - // Drop the PuSH subscription if there are no other subscribers. + // Drop the WebSub subscription if there are no other subscribers. $oprofile->garbageCollect(); $member = $profile; @@ -844,7 +923,7 @@ class OStatusPlugin extends Plugin return true; } - // Drop the PuSH subscription if there are no other subscribers. + // Drop the WebSub subscription if there are no other subscribers. $oprofile->garbageCollect(); $sub = Profile::getKV($user->id); @@ -955,7 +1034,7 @@ class OStatusPlugin extends Plugin $oprofile->notifyDeferred($act, $tagger); - // initiate a PuSH subscription for the person being tagged + // initiate a WebSub subscription for the person being tagged $oprofile->subscribe(); return true; } @@ -1006,7 +1085,7 @@ class OStatusPlugin extends Plugin $oprofile->notifyDeferred($act, $tagger); - // unsubscribe to PuSH feed if no more required + // unsubscribe to WebSub feed if no more required $oprofile->garbageCollect(); return true; @@ -1141,7 +1220,7 @@ class OStatusPlugin extends Plugin // Find foreign accounts I'm subscribed to that support Salmon pings. // - // @fixme we could run updates through the PuSH feed too, + // @fixme we could run updates through the WebSub feed too, // in which case we can skip Salmon pings to folks who // are also subscribed to me. $sql = "SELECT * FROM ostatus_profile " . @@ -1181,6 +1260,39 @@ class OStatusPlugin extends Plugin return true; } + function onEndShowAccountProfileBlock(HTMLOutputter $out, Profile $profile) + { + if ($profile->isLocal()) { + return true; + } + try { + $oprofile = Ostatus_profile::fromProfile($profile); + } catch (NoResultException $e) { + // Not a remote Ostatus_profile! Maybe some other network + // that has imported a non-local user? + return true; + } + try { + $feedsub = $oprofile->getFeedSub(); + } catch (NoResultException $e) { + // No WebSub subscription has been attempted or exists for this profile + // which is the case, say for remote profiles that are only included + // via mentions or repeat/share. + return true; + } + + $websub_states = [ + 'subscribe' => _m('Pending'), + 'active' => _m('Active'), + 'nohub' => _m('Polling'), + 'inactive' => _m('Inactive'), + ]; + $out->elementStart('dl', 'entity_tags ostatus_profile'); + $out->element('dt', null, _m('WebSub')); + $out->element('dd', null, $websub_states[$feedsub->sub_state]); + $out->elementEnd('dl'); + } + // FIXME: This one can accept both an Action and a Widget. Confusing! Refactor to (HTMLOutputter $out, Profile $target)! function onStartProfileListItemActionElements($item) { @@ -1307,10 +1419,23 @@ class OStatusPlugin extends Plugin function onEndWebFingerNoticeLinks(XML_XRD $xrd, Notice $target) { - $author = $target->getProfile(); - $profiletype = $this->profileTypeString($author); - $salmon_url = common_local_url("{$profiletype}salmon", array('id' => $author->id)); - $xrd->links[] = new XML_XRD_Element_Link(Salmon::REL_SALMON, $salmon_url); + $salmon_url = null; + $actor = $target->getProfile(); + if ($actor->isLocal()) { + $profiletype = $this->profileTypeString($actor); + $salmon_url = common_local_url("{$profiletype}salmon", array('id' => $actor->getID())); + } else { + try { + $oprofile = Ostatus_profile::fromProfile($actor); + $salmon_url = $oprofile->salmonuri; + } catch (Exception $e) { + // Even though it's not a local user, we couldn't get an Ostatus_profile?! + } + } + // Ostatus_profile salmon URL may be empty + if (!empty($salmon_url)) { + $xrd->links[] = new XML_XRD_Element_Link(Salmon::REL_SALMON, $salmon_url); + } return true; } @@ -1318,6 +1443,12 @@ class OStatusPlugin extends Plugin { if ($target->getObjectType() === ActivityObject::PERSON) { $this->addWebFingerPersonLinks($xrd, $target); + } elseif ($target->getObjectType() === ActivityObject::GROUP) { + $xrd->links[] = new XML_XRD_Element_Link(Discovery::UPDATESFROM, + common_local_url('ApiTimelineGroup', + array('id' => $target->getGroup()->getID(), 'format' => 'atom')), + 'application/atom+xml'); + } // Salmon @@ -1410,7 +1541,12 @@ class OStatusPlugin extends Plugin public function onSalmonSlap($endpoint_uri, MagicEnvelope $magic_env, Profile $target=null) { - $envxml = $magic_env->toXML($target); + try { + $envxml = $magic_env->toXML($target); + } catch (Exception $e) { + common_log(LOG_ERR, sprintf('Could not generate Magic Envelope XML for profile id=='.$target->getID().': '.$e->getMessage())); + return false; + } $headers = array('Content-Type: application/magic-envelope+xml'); @@ -1427,9 +1563,11 @@ class OStatusPlugin extends Plugin return true; } - // 200 OK is the best response - // 202 Accepted is what we get from Diaspora for example - if (!in_array($response->getStatus(), array(200, 202))) { + // The different kinds of accepted responses... + // 200 OK means it's all ok + // 201 Created is what Mastodon returns when it's ok + // 202 Accepted is what we get from Diaspora, also good + if (!in_array($response->getStatus(), array(200, 201, 202))) { common_log(LOG_ERR, sprintf('Salmon (from profile %d) endpoint %s returned status %s: %s', $magic_env->getActor()->getID(), $endpoint_uri, $response->getStatus(), $response->getBody())); return true;