X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FWorker%2FDelivery.php;h=a4410063068a644143e1ffdfb82c7e0401a60258;hb=df6cda8a4de30f55c126b95095c026e5b961c27c;hp=fa0121c8314fbd5e20d5aa18f36db44b93a0d9ab;hpb=d8fe8b1e8b008ee0b8d87fda7467b1d058a07e75;p=friendica.git diff --git a/src/Worker/Delivery.php b/src/Worker/Delivery.php index fa0121c831..a441006306 100644 --- a/src/Worker/Delivery.php +++ b/src/Worker/Delivery.php @@ -1,6 +1,6 @@ $cmd, 'target' => $post_uriid, 'sender_uid' => $sender_uid, 'contact' => $contact_id]); - - $top_level = false; - $followup = false; - $public_message = false; - - $items = []; - if ($cmd == self::MAIL) { - $target_item = DBA::selectFirst('mail', [], ['id' => $post_uriid]); - if (!DBA::isResult($target_item)) { - return; - } - $uid = $target_item['uid']; - } elseif ($cmd == self::SUGGESTION) { - try { - $target_item = DI::fsuggest()->selectOneById($post_uriid)->toArray(); - } catch (FriendSuggestNotFoundException $e) { - DI::logger()->info('Cannot find FriendSuggestion', ['id' => $post_uriid]); - return; - } - $uid = $target_item['uid']; - } elseif ($cmd == self::RELOCATION) { - $uid = $post_uriid; - $target_item = []; - } else { - $item = Post::selectFirst(['id', 'parent'], ['uri-id' => $post_uriid, 'uid' => $sender_uid]); - if (!DBA::isResult($item) || empty($item['parent'])) { - Logger::warning('Post not found', ['uri-id' => $post_uriid, 'uid' => $sender_uid]); - return; - } - $target_id = intval($item['id']); - $parent_id = intval($item['parent']); - - $condition = ['id' => [$target_id, $parent_id], 'visible' => true]; - $params = ['order' => ['id']]; - $itemdata = Post::select(Item::DELIVER_FIELDLIST, $condition, $params); - - while ($item = Post::fetch($itemdata)) { - if ($item['verb'] == Activity::ANNOUNCE) { - continue; - } - - if ($item['id'] == $parent_id) { - $parent = $item; - } - if ($item['id'] == $target_id) { - $target_item = $item; - } - $items[] = $item; - } - DBA::close($itemdata); - - if (empty($target_item)) { - Logger::warning("No target item data. Quitting here.", ['id' => $target_id]); - return; - } - - if (empty($parent)) { - Logger::warning('Parent ' . $parent_id . ' for item ' . $target_id . "wasn't found. Quitting here."); - self::setFailedQueue($cmd, $target_item); - return; - } - - if (!empty($target_item['contact-uid'])) { - $uid = $target_item['contact-uid']; - } elseif (!empty($target_item['uid'])) { - $uid = $target_item['uid']; - } else { - Logger::info('Only public users for item ' . $target_id); - self::setFailedQueue($cmd, $target_item); - return; - } - - $condition = ['uri' => $target_item['thr-parent'], 'uid' => $target_item['uid']]; - $thr_parent = Post::selectFirst(['network', 'object'], $condition); - if (!DBA::isResult($thr_parent)) { - // Shouldn't happen. But when this does, we just take the parent as thread parent. - // That's totally okay for what we use this variable here. - $thr_parent = $parent; - } - - if (!empty($contact_id) && Contact::isArchived($contact_id)) { - Logger::info('Contact is archived', ['id' => $contact_id, 'cmd' => $cmd, 'item' => $target_item['id']]); - self::setFailedQueue($cmd, $target_item); - return; - } - - // avoid race condition with deleting entries - if ($items[0]['deleted']) { - foreach ($items as $item) { - $item['deleted'] = 1; - } - } - - $top_level = $target_item['gravity'] == Item::GRAVITY_PARENT; - - // This is IMPORTANT!!!! - - // We will only send a "notify owner to relay" or followup message if the referenced post - // originated on our system by virtue of having our hostname somewhere - // in the URI, AND it was a comment (not top_level) AND the parent originated elsewhere. - // if $parent['wall'] == 1 we will already have the parent message in our array - // and we will relay the whole lot. - - $localhost = DI::baseUrl()->getHostname(); - if (strpos($localhost, ':')) { - $localhost = substr($localhost, 0, strpos($localhost, ':')); - } - /** - * - * Be VERY CAREFUL if you make any changes to the following line. Seemingly innocuous changes - * have been known to cause runaway conditions which affected several servers, along with - * permissions issues. - * - */ - - if (!$top_level && ($parent['wall'] == 0) && stristr($target_item['uri'], $localhost)) { - Logger::info('Followup ' . $target_item["guid"]); - // local followup to remote post - $followup = true; - } - - if (empty($parent['allow_cid']) - && empty($parent['allow_gid']) - && empty($parent['deny_cid']) - && empty($parent['deny_gid']) - && ($parent['private'] != Item::PRIVATE)) { - $public_message = true; - } - } - - if (empty($items)) { - Logger::warning('No delivery data', ['command' => $cmd, 'uri-id' => $post_uriid, 'cid' => $contact_id]); - } - - $owner = User::getOwnerDataById($uid); - if (!DBA::isResult($owner)) { - self::setFailedQueue($cmd, $target_item); - return; - } - - // We don't deliver our items to blocked, archived or pending contacts, and not to ourselves either - $contact = DBA::selectFirst('contact', [], - ['id' => $contact_id, 'archive' => false, 'blocked' => false, 'pending' => false, 'self' => false] - ); - if (!DBA::isResult($contact)) { - self::setFailedQueue($cmd, $target_item); - return; - } - - if (Network::isUrlBlocked($contact['url'])) { - self::setFailedQueue($cmd, $target_item); - return; - } - - $protocol = GServer::getProtocol($contact['gsid'] ?? 0); - - // Transmit via Diaspora if the thread had started as Diaspora post. - // Also transmit via Diaspora if this is a direct answer to a Diaspora comment. - // This is done since the uri wouldn't match (Diaspora doesn't transmit it) - // Also transmit relayed posts from Diaspora contacts via Diaspora. - if (($contact['network'] != Protocol::DIASPORA) && in_array(Protocol::DIASPORA, [$parent['network'] ?? '', $thr_parent['network'] ?? '', $target_item['network']] ?? '')) { - Logger::info('Enforcing the Diaspora protocol', ['id' => $contact['id'], 'network' => $contact['network'], 'parent' => $parent['network'], 'thread-parent' => $thr_parent['network'], 'post' => $target_item['network']]); - $contact['network'] = Protocol::DIASPORA; - } - - Logger::notice('Delivering', ['cmd' => $cmd, 'uri-id' => $post_uriid, 'followup' => $followup, 'network' => $contact['network']]); - - switch ($contact['network']) { - case Protocol::DFRN: - self::deliverDFRN($cmd, $contact, $owner, $items, $target_item, $public_message, $top_level, $followup, $protocol); - break; - - case Protocol::DIASPORA: - self::deliverDiaspora($cmd, $contact, $owner, $items, $target_item, $public_message, $top_level, $followup); - break; - - case Protocol::MAIL: - self::deliverMail($cmd, $contact, $owner, $target_item, $thr_parent); - break; - - default: - break; - } - - return; - } - - /** - * Increased the "failed" counter in the item delivery data - * - * @param string $cmd Command - * @param array $item Item array - */ - private static function setFailedQueue(string $cmd, array $item) - { - if ($cmd != Delivery::POST) { - return; - } - - Post\DeliveryData::incrementQueueFailed($item['uri-id'] ?? $item['id']); - } - - /** - * Deliver content via DFRN - * - * @param string $cmd Command - * @param array $contact Contact record of the receiver - * @param array $owner Owner record of the sender - * @param array $items Item record of the content and the parent - * @param array $target_item Item record of the content - * @param boolean $public_message Is the content public? - * @param boolean $top_level Is it a thread starter? - * @param boolean $followup Is it an answer to a remote post? - * @param int|null $server_protocol The protocol of the server - * @throws \Friendica\Network\HTTPException\InternalServerErrorException - * @throws \ImagickException - */ - private static function deliverDFRN(string $cmd, array $contact, array $owner, array $items, array $target_item, bool $public_message, bool $top_level, bool $followup, int $server_protocol = null) - { - // Transmit Diaspora reshares via Diaspora if the Friendica contact support Diaspora - if (Diaspora::isReshare($target_item['body'] ?? '') && !empty(FContact::getByURL($contact['addr'], false))) { - Logger::info('Reshare will be transmitted via Diaspora', ['url' => $contact['url'], 'guid' => ($target_item['guid'] ?? '') ?: $target_item['id']]); - self::deliverDiaspora($cmd, $contact, $owner, $items, $target_item, $public_message, $top_level, $followup); - return; - } - - Logger::info('Deliver ' . (($target_item['guid'] ?? '') ?: $target_item['id']) . ' via DFRN to ' . (($contact['addr'] ?? '') ?: $contact['url'])); - - if ($cmd == self::MAIL) { - $item = $target_item; - $item['body'] = Item::fixPrivatePhotos($item['body'], $owner['uid'], null, $item['contact-id']); - $atom = DFRN::mail($item, $owner); - } elseif ($cmd == self::SUGGESTION) { - $item = $target_item; - $atom = DFRN::fsuggest($item, $owner); - DI::fsuggest()->delete(new FriendSuggests([DI::fsuggest()->selectOneById($item['id'])])); - } elseif ($cmd == self::RELOCATION) { - $atom = DFRN::relocate($owner, $owner['uid']); - } elseif ($followup) { - $msgitems = [$target_item]; - $atom = DFRN::entries($msgitems, $owner); - } else { - if ($target_item['deleted']) { - $msgitems = [$target_item]; - } else { - $msgitems = []; - foreach ($items as $item) { - // Only add the parent when we don't delete other items. - if (($target_item['id'] == $item['id']) || ($cmd != self::DELETION)) { - $item["entry:comment-allow"] = true; - $item["entry:cid"] = ($top_level ? $contact['id'] : 0); - $msgitems[] = $item; - } - } - } - $atom = DFRN::entries($msgitems, $owner); - } - - Logger::debug('Notifier entry: ' . $contact["url"] . ' ' . (($target_item['guid'] ?? '') ?: $target_item['id']) . ' entry: ' . $atom); - - $protocol = Post\DeliveryData::DFRN; - - // We don't have a relationship with contacts on a public post. - // Se we transmit with the new method and via Diaspora as a fallback - if (!empty($items) && (($items[0]['uid'] == 0) || ($contact['uid'] == 0))) { - // Transmit in public if it's a relay post - $public_dfrn = ($contact['contact-type'] == Contact::TYPE_RELAY); - - $deliver_status = DFRN::transmit($owner, $contact, $atom, $public_dfrn); - - // We never spool failed relay deliveries - if ($public_dfrn) { - Logger::info('Relay delivery to ' . $contact["url"] . ' with guid ' . $target_item["guid"] . ' returns ' . $deliver_status); - - if ($cmd == Delivery::POST) { - if (($deliver_status >= 200) && ($deliver_status <= 299)) { - Post\DeliveryData::incrementQueueDone($target_item['uri-id'], $protocol); - - GServer::setProtocol($contact['gsid'] ?? 0, $protocol); - } else { - Post\DeliveryData::incrementQueueFailed($target_item['uri-id']); - } - } - return; - } - - if ((($deliver_status < 200) || ($deliver_status > 299)) && (empty($server_protocol) || ($server_protocol == Post\DeliveryData::LEGACY_DFRN))) { - // Transmit via Diaspora if not possible via Friendica - self::deliverDiaspora($cmd, $contact, $owner, $items, $target_item, $public_message, $top_level, $followup); - return; - } - } else { - // DFRN payload over Diaspora transport layer - $deliver_status = DFRN::transmit($owner, $contact, $atom); - } - - Logger::info('DFRN Delivery', ['cmd' => $cmd, 'url' => $contact['url'], 'guid' => ($target_item['guid'] ?? '') ?: $target_item['id'], 'return' => $deliver_status]); - - if (($deliver_status >= 200) && ($deliver_status <= 299)) { - // We successfully delivered a message, the contact is alive - Contact::unmarkForArchival($contact); - - GServer::setProtocol($contact['gsid'] ?? 0, $protocol); - - if ($cmd == Delivery::POST) { - Post\DeliveryData::incrementQueueDone($target_item['uri-id'], $protocol); - } - } else { - // The message could not be delivered. We mark the contact as "dead" - Contact::markForArchival($contact); - - Logger::info('Delivery failed: defer message', ['id' => ($target_item['guid'] ?? '') ?: $target_item['id']]); - if (!Worker::defer() && $cmd == Delivery::POST) { - Post\DeliveryData::incrementQueueFailed($target_item['uri-id']); - } - } - } - - /** - * Deliver content via Diaspora - * - * @param string $cmd Command - * @param array $contact Contact record of the receiver - * @param array $owner Owner record of the sender - * @param array $items Item record of the content and the parent - * @param array $target_item Item record of the content - * @param boolean $public_message Is the content public? - * @param boolean $top_level Is it a thread starter? - * @param boolean $followup Is it an answer to a remote post? - * @throws \Friendica\Network\HTTPException\InternalServerErrorException - * @throws \ImagickException - */ - private static function deliverDiaspora(string $cmd, array $contact, array $owner, array $items, array $target_item, bool $public_message, bool $top_level, bool $followup) - { - // We don't treat Forum posts as "wall-to-wall" to be able to post them via Diaspora - $walltowall = $top_level && ($owner['id'] != $items[0]['contact-id']) & ($owner['account-type'] != User::ACCOUNT_TYPE_COMMUNITY); - - if ($public_message) { - $loc = 'public batch ' . $contact['batch']; - } else { - $loc = $contact['addr']; - } - - Logger::notice('Deliver via Diaspora', ['target' => $target_item['id'], 'guid' => $target_item['guid'], 'to' => $loc]); - - if (!DI::config()->get('system', 'diaspora_enabled')) { - return; - } - - if ($cmd == self::MAIL) { - Diaspora::sendMail($target_item, $owner, $contact); - return; - } - - if ($cmd == self::SUGGESTION) { - return; - } - - if (!$contact['pubkey'] && !$public_message) { - return; - } - - if ($cmd == self::RELOCATION) { - $deliver_status = Diaspora::sendAccountMigration($owner, $contact, $owner['uid']); - } elseif ($target_item['deleted'] && (($target_item['uri'] === $target_item['parent-uri']) || $followup)) { - // top-level retraction - Logger::notice('diaspora retract: ' . $loc); - $deliver_status = Diaspora::sendRetraction($target_item, $owner, $contact, $public_message); - } elseif ($followup) { - // send comments and likes to owner to relay - Logger::notice('diaspora followup: ' . $loc); - $deliver_status = Diaspora::sendFollowup($target_item, $owner, $contact, $public_message); - } elseif ($target_item['uri'] !== $target_item['parent-uri']) { - // we are the relay - send comments, likes and relayable_retractions to our conversants - Logger::notice('diaspora relay: ' . $loc); - $deliver_status = Diaspora::sendRelay($target_item, $owner, $contact, $public_message); - } elseif ($top_level && !$walltowall) { - // currently no workable solution for sending walltowall - Logger::notice('diaspora status: ' . $loc); - $deliver_status = Diaspora::sendStatus($target_item, $owner, $contact, $public_message); - } else { - Logger::warning('Unknown mode', ['command' => $cmd, 'target' => $loc]); - return; - } - - if (($deliver_status >= 200) && ($deliver_status <= 299)) { - // We successfully delivered a message, the contact is alive - Contact::unmarkForArchival($contact); - - GServer::setProtocol($contact['gsid'] ?? 0, Post\DeliveryData::DIASPORA); - - if ($cmd == Delivery::POST) { - Post\DeliveryData::incrementQueueDone($target_item['uri-id'], Post\DeliveryData::DIASPORA); - } - } else { - // The message could not be delivered. We mark the contact as "dead" - Contact::markForArchival($contact); - - // When it is delivered to the public endpoint, we do mark the relay contact for archival as well - if ($public_message) { - Relay::markForArchival($contact); - } - - if (empty($contact['contact-type']) || ($contact['contact-type'] != Contact::TYPE_RELAY)) { - Logger::info('Delivery failed: defer message', ['id' => ($target_item['guid'] ?? '') ?: $target_item['id']]); - // defer message for redelivery - if (!Worker::defer() && $cmd == Delivery::POST) { - Post\DeliveryData::incrementQueueFailed($target_item['uri-id']); - } - } elseif ($cmd == Delivery::POST) { - Post\DeliveryData::incrementQueueFailed($target_item['uri-id']); - } - } - } - - /** - * Deliver content via mail - * - * @param string $cmd Command - * @param array $contact Contact record of the receiver - * @param array $owner Owner record of the sender - * @param array $target_item Item record of the content - * @param array $thr_parent Item record of the direct parent in the thread - * @return void - * @throws \Friendica\Network\HTTPException\InternalServerErrorException - * @throws \ImagickException - */ - private static function deliverMail(string $cmd, array $contact, array $owner, array $target_item, array $thr_parent) - { - if (DI::config()->get('system', 'imap_disabled')) { - return; - } - - $addr = $contact['addr']; - if (!strlen($addr)) { - return; - } - - if ($cmd != self::POST) { - return; - } - - if ($target_item['verb'] != Activity::POST) { - return; - } - - if (!empty($thr_parent['object'])) { - $data = json_decode($thr_parent['object'], true); - if (!empty($data['reply_to'])) { - $addr = $data['reply_to'][0]['mailbox'] . '@' . $data['reply_to'][0]['host']; - Logger::info('Use "reply-to" address of the thread parent', ['addr' => $addr]); - } elseif (!empty($data['from'])) { - $addr = $data['from'][0]['mailbox'] . '@' . $data['from'][0]['host']; - Logger::info('Use "from" address of the thread parent', ['addr' => $addr]); - } - } - - $local_user = DBA::selectFirst('user', [], ['uid' => $owner['uid']]); - if (!DBA::isResult($local_user)) { - return; - } - - Logger::info('About to deliver via mail', ['guid' => $target_item['guid'], 'to' => $addr]); - - $reply_to = ''; - $mailacct = DBA::selectFirst('mailacct', ['reply_to'], ['uid' => $owner['uid']]); - if (DBA::isResult($mailacct) && !empty($mailacct['reply_to'])) { - $reply_to = $mailacct['reply_to']; - } - - $subject = ($target_item['title'] ? Email::encodeHeader($target_item['title'], 'UTF-8') : DI::l10n()->t("\x28no subject\x29")); - - // only expose our real email address to true friends - - if (($contact['rel'] == Contact::FRIEND) && !$contact['blocked']) { - if ($reply_to) { - $headers = 'From: ' . Email::encodeHeader($local_user['username'],'UTF-8') . ' <' . $reply_to . '>' . "\n"; - $headers .= 'Sender: ' . $local_user['email'] . "\n"; - } else { - $headers = 'From: ' . Email::encodeHeader($local_user['username'],'UTF-8') . ' <' . $local_user['email'] . '>' . "\n"; - } - } else { - $sender = DI::config()->get('config', 'sender_email', 'noreply@' . DI::baseUrl()->getHostname()); - $headers = 'From: '. Email::encodeHeader($local_user['username'], 'UTF-8') . ' <' . $sender . '>' . "\n"; - } - - $headers .= 'Message-Id: <' . Email::iri2msgid($target_item['uri']) . '>' . "\n"; - - if ($target_item['uri'] !== $target_item['parent-uri']) { - $headers .= 'References: <' . Email::iri2msgid($target_item['parent-uri']) . '>'; - - // Export more references on deeper nested threads - if (($target_item['thr-parent'] != '') && ($target_item['thr-parent'] != $target_item['parent-uri'])) { - $headers .= ' <' . Email::iri2msgid($target_item['thr-parent']) . '>'; - } - - $headers .= "\n"; - - if (empty($target_item['title'])) { - $condition = ['uri' => $target_item['parent-uri'], 'uid' => $owner['uid']]; - $title = Post::selectFirst(['title'], $condition); - - if (DBA::isResult($title) && ($title['title'] != '')) { - $subject = $title['title']; - } else { - $condition = ['parent-uri' => $target_item['parent-uri'], 'uid' => $owner['uid']]; - $title = Post::selectFirst(['title'], $condition); - - if (DBA::isResult($title) && ($title['title'] != '')) { - $subject = $title['title']; - } - } - } - - if (strncasecmp($subject, 'RE:', 3)) { - $subject = 'Re: ' . $subject; - } - } - - // Try to send email - $success = Email::send($addr, $subject, $headers, $target_item); - - if ($success) { - // Success - Post\DeliveryData::incrementQueueDone($target_item['uri-id'], Post\DeliveryData::MAIL); - Logger::info('Delivered via mail', ['guid' => $target_item['guid'], 'to' => $addr, 'subject' => $subject]); - } else { - // Failed - Logger::warning('Delivery of mail has FAILED', ['to' => $addr, 'subject' => $subject, 'guid' => $target_item['guid']]); - } + ProtocolDelivery::deliver($cmd, $post_uriid, $contact_id, $sender_uid); } }