]> git.mxchange.org Git - friendica.git/blobdiff - src/Worker/Delivery.php
Detection of local requests
[friendica.git] / src / Worker / Delivery.php
index 5278a7647fcf64ab0194d720fbd93964fd4095a8..e42b5a10195f4c5035ffedbdc949873f38f0d857 100644 (file)
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2020, Friendica
+ * @copyright Copyright (C) 2010-2021, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -30,10 +30,12 @@ use Friendica\Protocol\DFRN;
 use Friendica\Protocol\Diaspora;
 use Friendica\Protocol\Email;
 use Friendica\Protocol\Activity;
-use Friendica\Util\Strings;
 use Friendica\Util\Network;
 use Friendica\Core\Worker;
+use Friendica\Model\Conversation;
 use Friendica\Model\FContact;
+use Friendica\Model\Item;
+use Friendica\Protocol\Relay;
 
 class Delivery
 {
@@ -47,9 +49,9 @@ class Delivery
        const REMOVAL       = 'removeme';
        const PROFILEUPDATE = 'profileupdate';
 
-       public static function execute($cmd, $target_id, $contact_id)
+       public static function execute(string $cmd, int $post_uriid, int $contact_id, int $sender_uid = 0)
        {
-               Logger::info('Invoked', ['cmd' => $cmd, 'target' => $target_id, 'contact' => $contact_id]);
+               Logger::info('Invoked', ['cmd' => $cmd, 'target' => $post_uriid, 'sender_uid' => $sender_uid, 'contact' => $contact_id]);
 
                $top_level = false;
                $followup = false;
@@ -57,32 +59,38 @@ class Delivery
 
                $items = [];
                if ($cmd == self::MAIL) {
-                       $target_item = DBA::selectFirst('mail', [], ['id' => $target_id]);
+                       $target_item = DBA::selectFirst('mail', [], ['id' => $post_uriid]);
                        if (!DBA::isResult($target_item)) {
                                return;
                        }
                        $uid = $target_item['uid'];
                } elseif ($cmd == self::SUGGESTION) {
-                       $target_item = DBA::selectFirst('fsuggest', [], ['id' => $target_id]);
+                       $target_item = DBA::selectFirst('fsuggest', [], ['id' => $post_uriid]);
                        if (!DBA::isResult($target_item)) {
                                return;
                        }
                        $uid = $target_item['uid'];
                } elseif ($cmd == self::RELOCATION) {
-                       $uid = $target_id;
+                       $uid = $post_uriid;
                        $target_item = [];
                } else {
-                       $item = Model\Item::selectFirst(['parent'], ['id' => $target_id]);
+                       $item = Model\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, 'moderated' => false];
+                       $condition = ['id' => [$target_id, $parent_id], 'visible' => true];
                        $params = ['order' => ['id']];
-                       $itemdata = Model\Item::select([], $condition, $params);
+                       $itemdata = Model\Post::select(Item::DELIVER_FIELDLIST, $condition, $params);
 
-                       while ($item = Model\Item::fetch($itemdata)) {
+                       while ($item = Model\Post::fetch($itemdata)) {
+                               if ($item['verb'] == Activity::ANNOUNCE) {
+                                       continue;
+                               }
+       
                                if ($item['id'] == $parent_id) {
                                        $parent = $item;
                                }
@@ -115,7 +123,7 @@ class Delivery
                        }
 
                        $condition = ['uri' => $target_item['thr-parent'], 'uid' => $target_item['uid']];
-                       $thr_parent = Model\Item::selectFirst(['network', 'object'], $condition);
+                       $thr_parent = Model\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.
@@ -135,13 +143,7 @@ class Delivery
                                }
                        }
 
-                       // When commenting too fast after delivery, a post wasn't recognized as top level post.
-                       // The count then showed more than one entry. The additional check should help.
-                       // The check for the "count" should be superfluous, but I'm not totally sure by now, so we keep it.
-                       if ((($parent['id'] == $target_id) || (count($items) == 1)) && ($parent['uri'] === $parent['parent-uri'])) {
-                               Logger::log('Top level post');
-                               $top_level = true;
-                       }
+                       $top_level = $target_item['gravity'] == GRAVITY_PARENT;
 
                        // This is IMPORTANT!!!!
 
@@ -179,7 +181,7 @@ class Delivery
                }
 
                if (empty($items)) {
-                       Logger::log('No delivery data for  ' . $cmd . ' - Item ID: ' .$target_id . ' - Contact ID: ' . $contact_id);
+                       Logger::notice('No delivery data', ['command' => $cmd, 'uri-id' => $post_uriid, 'cid' => $contact_id]);
                }
 
                $owner = Model\User::getOwnerDataById($uid);
@@ -188,9 +190,9 @@ class Delivery
                        return;
                }
 
-               // We don't deliver our items to blocked or pending contacts, and not to ourselves either
+               // We don't deliver our items to blocked, archived or pending contacts, and not to ourselves either
                $contact = DBA::selectFirst('contact', [],
-                       ['id' => $contact_id, 'blocked' => false, 'pending' => false, 'self' => false]
+                       ['id' => $contact_id, 'archive' => false, 'blocked' => false, 'pending' => false, 'self' => false]
                );
                if (!DBA::isResult($contact)) {
                        self::setFailedQueue($cmd, $target_item);
@@ -202,23 +204,21 @@ class Delivery
                        return;
                }
 
+               $protocol = Model\GServer::getProtocol($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)
-               if (!empty($parent) && !empty($thr_parent) && in_array(Protocol::DIASPORA, [$parent['network'], $thr_parent['network']])) {
+               // Also transmit relayed posts from Diaspora contacts via Diaspora.
+               if (!empty($parent) && !empty($thr_parent) && in_array(Protocol::DIASPORA, [$parent['network'], $thr_parent['network'], $target_item['network']])) {
                        $contact['network'] = Protocol::DIASPORA;
                }
 
-               // Ensure that local contacts are delivered locally
-               if (Model\Contact::isLocal($contact['url'])) {
-                       $contact['network'] = Protocol::DFRN;
-               }
-
-               Logger::notice('Delivering', ['cmd' => $cmd, 'target' => $target_id, 'followup' => $followup, 'network' => $contact['network']]);
+               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, $followup);
+                               self::deliverDFRN($cmd, $contact, $owner, $items, $target_item, $public_message, $top_level, $followup, $protocol);
                                break;
 
                        case Protocol::DIASPORA:
@@ -254,21 +254,22 @@ class Delivery
        /**
         * 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 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     $server_protocol The protocol of the server
         * @throws \Friendica\Network\HTTPException\InternalServerErrorException
         * @throws \ImagickException
         */
-       private static function deliverDFRN($cmd, $contact, $owner, $items, $target_item, $public_message, $top_level, $followup)
+       private static function deliverDFRN($cmd, $contact, $owner, $items, $target_item, $public_message, $top_level, $followup, $server_protocol)
        {
                // Transmit Diaspora reshares via Diaspora if the Friendica contact support Diaspora
-               if (Diaspora::isReshare($target_item['body']) && !empty(FContact::getByUrl($contact['addr'], false))) {
+               if (Diaspora::isReshare($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;
@@ -290,13 +291,17 @@ class Delivery
                        $msgitems = [$target_item];
                        $atom = DFRN::entries($msgitems, $owner);
                } 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[] = $item;
+                       if ($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);
@@ -304,40 +309,6 @@ class Delivery
 
                Logger::debug('Notifier entry: ' . $contact["url"] . ' ' . (($target_item['guid'] ?? '') ?: $target_item['id']) . ' entry: ' . $atom);
 
-               // perform local delivery if we are on the same site
-               if (Model\Contact::isLocal($contact['url'])) {
-                       $condition = ['nurl' => Strings::normaliseLink($contact['url']), 'self' => true];
-                       $target_self = DBA::selectFirst('contact', ['uid'], $condition);
-                       if (!DBA::isResult($target_self)) {
-                               return;
-                       }
-                       $target_uid = $target_self['uid'];
-
-                       // Check if the user has got this contact
-                       $cid = Model\Contact::getIdForURL($owner['url'], $target_uid);
-                       if (!$cid) {
-                               // Otherwise there should be a public contact
-                               $cid = Model\Contact::getIdForURL($owner['url']);
-                               if (!$cid) {
-                                       return;
-                               }
-                       }
-
-                       $target_importer = DFRN::getImporter($cid, $target_uid);
-                       if (empty($target_importer)) {
-                               // This should never happen
-                               return;
-                       }
-
-                       DFRN::import($atom, $target_importer);
-
-                       if (in_array($cmd, [Delivery::POST, Delivery::POKE])) {
-                               Model\Post\DeliveryData::incrementQueueDone($target_item['uri-id'], Model\Post\DeliveryData::DFRN);
-                       }
-
-                       return;
-               }
-
                $protocol = Model\Post\DeliveryData::DFRN;
 
                // We don't have a relationship with contacts on a public post.
@@ -355,6 +326,8 @@ class Delivery
                                if (in_array($cmd, [Delivery::POST, Delivery::POKE])) {
                                        if (($deliver_status >= 200) && ($deliver_status <= 299)) {
                                                Model\Post\DeliveryData::incrementQueueDone($target_item['uri-id'], $protocol);
+
+                                               Model\GServer::setProtocol($contact['gsid'] ?? 0, $protocol);
                                        } else {
                                                Model\Post\DeliveryData::incrementQueueFailed($target_item['uri-id']);
                                        }
@@ -362,22 +335,14 @@ class Delivery
                                return;
                        }
 
-                       if (($deliver_status < 200) || ($deliver_status > 299)) {
+                       if ((($deliver_status < 200) || ($deliver_status > 299)) && (empty($server_protocol) || ($server_protocol == Model\Post\DeliveryData::LEGACY_DFRN))) {
                                // Transmit via Diaspora if not possible via Friendica
                                self::deliverDiaspora($cmd, $contact, $owner, $items, $target_item, $public_message, $top_level, $followup);
                                return;
                        }
-               } elseif ($cmd != self::RELOCATION) {
+               } else {
                        // DFRN payload over Diaspora transport layer
                        $deliver_status = DFRN::transmit($owner, $contact, $atom);
-                       if ($deliver_status < 200) {
-                               // Legacy DFRN
-                               $deliver_status = DFRN::deliver($owner, $contact, $atom);
-                               $protocol = Model\Post\DeliveryData::LEGACY_DFRN;
-                       }
-               } else {
-                       $deliver_status = DFRN::deliver($owner, $contact, $atom);
-                       $protocol = Model\Post\DeliveryData::LEGACY_DFRN;
                }
 
                Logger::info('DFRN Delivery', ['cmd' => $cmd, 'url' => $contact['url'], 'guid' => ($target_item['guid'] ?? '') ?: $target_item['id'], 'return' => $deliver_status]);
@@ -386,6 +351,8 @@ class Delivery
                        // We successfully delivered a message, the contact is alive
                        Model\Contact::unmarkForArchival($contact);
 
+                       Model\GServer::setProtocol($contact['gsid'] ?? 0, $protocol);
+
                        if (in_array($cmd, [Delivery::POST, Delivery::POKE])) {
                                Model\Post\DeliveryData::incrementQueueDone($target_item['uri-id'], $protocol);
                        }
@@ -471,6 +438,8 @@ class Delivery
                        // We successfully delivered a message, the contact is alive
                        Model\Contact::unmarkForArchival($contact);
 
+                       Model\GServer::setProtocol($contact['gsid'] ?? 0, Model\Post\DeliveryData::DIASPORA);
+
                        if (in_array($cmd, [Delivery::POST, Delivery::POKE])) {
                                Model\Post\DeliveryData::incrementQueueDone($target_item['uri-id'], Model\Post\DeliveryData::DIASPORA);
                        }
@@ -480,7 +449,7 @@ class Delivery
 
                        // When it is delivered to the public endpoint, we do mark the relay contact for archival as well
                        if ($public_message) {
-                               Diaspora::markRelayForArchival($contact);
+                               Relay::markForArchival($contact);
                        }
 
                        if (empty($contact['contact-type']) || ($contact['contact-type'] != Model\Contact::TYPE_RELAY)) {
@@ -579,13 +548,13 @@ class Delivery
 
                        if (empty($target_item['title'])) {
                                $condition = ['uri' => $target_item['parent-uri'], 'uid' => $owner['uid']];
-                               $title = Model\Item::selectFirst(['title'], $condition);
+                               $title = Model\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 = Model\Item::selectFirst(['title'], $condition);
+                                       $title = Model\Post::selectFirst(['title'], $condition);
 
                                        if (DBA::isResult($title) && ($title['title'] != '')) {
                                                $subject = $title['title'];