Rewrite:

[friendica.git] / src / Model / APContact.php

diff --git a/src/Model/APContact.php b/src/Model/APContact.php
index d6f4877407935c8cbb4d713a9ceadff6ab3139d4..7b49bab8abf77248eaf9252a9f555fdd197785bd 100644 (file)
--- a/src/Model/APContact.php
+++ b/src/Model/APContact.php
@@ -24,10 +24,11 @@ namespace Friendica\Model;
 use Friendica\Content\Text\HTML;
 use Friendica\Core\Cache\Enum\Duration;
 use Friendica\Core\Logger;
+use Friendica\Core\Protocol;
 use Friendica\Core\System;
 use Friendica\Database\DBA;
-use Friendica\Database\DBStructure;
 use Friendica\DI;
+use Friendica\Model\Item;
 use Friendica\Network\HTTPClient\Client\HttpClientAccept;
 use Friendica\Network\HTTPException;
 use Friendica\Network\Probe;
@@ -39,6 +40,7 @@ use Friendica\Util\DateTimeFormat;
 use Friendica\Util\HTTPSignature;
 use Friendica\Util\JsonLD;
 use Friendica\Util\Network;
+use GuzzleHttp\Psr7\Uri;
 
 class APContact
 {
@@ -116,6 +118,7 @@ class APContact
         * @return array profile array
         * @throws \Friendica\Network\HTTPException\InternalServerErrorException
         * @throws \ImagickException
+        * @todo Rewrite parameter $update to avoid true|false|null (boolean is binary, null adds a third case)
         */
        public static function getByURL(string $url, $update = null): array
        {
@@ -124,7 +127,7 @@ class APContact
                        return [];
                }
 
-               $fetched_contact = false;
+               $fetched_contact = [];
 
                if (empty($update)) {
                        if (is_null($update)) {
@@ -164,6 +167,8 @@ class APContact
                                return $fetched_contact;
                        }
                        $url = $apcontact['url'];
+               } elseif (empty(parse_url($url, PHP_URL_PATH))) {
+                       $apcontact['baseurl'] = $url;
                }
 
                // Detect multiple fast repeating request to the same address
@@ -220,14 +225,14 @@ class APContact
                $apcontact['type'] = str_replace('as:', '', JsonLD::fetchElement($compacted, '@type'));
                $apcontact['following'] = JsonLD::fetchElement($compacted, 'as:following', '@id');
                $apcontact['followers'] = JsonLD::fetchElement($compacted, 'as:followers', '@id');
-               $apcontact['inbox'] = JsonLD::fetchElement($compacted, 'ldp:inbox', '@id');
+               $apcontact['inbox'] = (JsonLD::fetchElement($compacted, 'ldp:inbox', '@id') ?? '');
                self::unarchiveInbox($apcontact['inbox'], false);
 
                $apcontact['outbox'] = JsonLD::fetchElement($compacted, 'as:outbox', '@id');
 
                $apcontact['sharedinbox'] = '';
                if (!empty($compacted['as:endpoints'])) {
-                       $apcontact['sharedinbox'] = JsonLD::fetchElement($compacted['as:endpoints'], 'as:sharedInbox', '@id');
+                       $apcontact['sharedinbox'] = (JsonLD::fetchElement($compacted['as:endpoints'], 'as:sharedInbox', '@id') ?? '');
                        self::unarchiveInbox($apcontact['sharedinbox'], true);
                }
 
@@ -308,6 +313,8 @@ class APContact
 
                $apcontact['manually-approve'] = (int)JsonLD::fetchElement($compacted, 'as:manuallyApprovesFollowers');
 
+               $apcontact['suspended'] = (int)JsonLD::fetchElement($compacted, 'toot:suspended');
+
                if (!empty($compacted['as:generator'])) {
                        $apcontact['baseurl'] = JsonLD::fetchElement($compacted['as:generator'], 'as:url', '@id');
                        $apcontact['generator'] = JsonLD::fetchElement($compacted['as:generator'], 'as:name', '@value');
@@ -347,17 +354,18 @@ class APContact
 
                if (!empty($apcontact['outbox'])) {
                        if (!empty($local_owner)) {
-                               $outbox = ActivityPub\Transmitter::getOutbox($local_owner);
+                               $statuses_count = self::getStatusesCount($local_owner);
                        } else {
                                $outbox = ActivityPub::fetchContent($apcontact['outbox']);
+                               $statuses_count = $outbox['totalItems'] ?? 0;
                        }
-                       if (!empty($outbox['totalItems'])) {
+                       if (!empty($statuses_count)) {
                                // Mastodon seriously allows for this condition?
                                // Jul 20 2021 - See https://chaos.social/@m11 for a negative posts count
-                               if ($outbox['totalItems'] < 0) {
-                                       $outbox['totalItems'] = 0;
+                               if ($statuses_count < 0) {
+                                       $statuses_count = 0;
                                }
-                               $apcontact['statuses_count'] = $outbox['totalItems'];
+                               $apcontact['statuses_count'] = $statuses_count;
                        }
                }
 
@@ -378,11 +386,11 @@ class APContact
                if (strlen($apcontact['photo']) > 255) {
                        $parts = parse_url($apcontact['photo']);
                        unset($parts['fragment']);
-                       $apcontact['photo'] = Network::unparseURL($parts);
+                       $apcontact['photo'] = (string)Uri::fromParts($parts);
 
                        if (strlen($apcontact['photo']) > 255) {
                                unset($parts['query']);
-                               $apcontact['photo'] = Network::unparseURL($parts);
+                               $apcontact['photo'] = (string)Uri::fromParts($parts);
                        }
 
                        if (strlen($apcontact['photo']) > 255) {
@@ -465,7 +473,7 @@ class APContact
                }
 
                // Limit the length on incoming fields
-               $apcontact = DBStructure::getFieldsForTable('apcontact', $apcontact);
+               $apcontact = DI::dbaDefinition()->truncateFieldsForTable('apcontact', $apcontact);
 
                if (DBA::exists('apcontact', ['url' => $apcontact['url']])) {
                        DBA::update('apcontact', $apcontact, ['url' => $apcontact['url']]);
@@ -478,6 +486,30 @@ class APContact
                return DBA::selectFirst('apcontact', [], ['url' => $apcontact['url']]) ?: [];
        }
 
+       /**
+        * Fetch the number of statuses for the given owner
+        *
+        * @param array $owner
+        *
+        * @return integer
+        */
+       private static function getStatusesCount(array $owner): int
+       {
+               $condition = [
+                       'private'        => [Item::PUBLIC, Item::UNLISTED],
+                       'author-id'      => Contact::getIdForURL($owner['url'], 0, false),
+                       'gravity'        => [Item::GRAVITY_PARENT, Item::GRAVITY_COMMENT],
+                       'network'        => Protocol::DFRN,
+                       'parent-network' => Protocol::FEDERATED,
+                       'deleted'        => false,
+                       'visible'        => true,
+               ];
+
+               $count = Post::countPosts($condition);
+
+               return $count;
+       }
+
        /**
         * Mark the given AP Contact as "to archive"
         *
@@ -526,6 +558,7 @@ class APContact
         *
         * @param string  $url    inbox url
         * @param boolean $shared Shared Inbox
+        * @return void
         */
        private static function unarchiveInbox(string $url, bool $shared)
        {
@@ -535,4 +568,28 @@ class APContact
 
                HTTPSignature::setInboxStatus($url, true, $shared);
        }
+
+       /**
+        * Check if the apcontact is a relay account
+        *
+        * @param array $apcontact
+        *
+        * @return bool 
+        */
+       public static function isRelay(array $apcontact): bool
+       {
+               if (empty($apcontact['nick']) || $apcontact['nick'] != 'relay') {
+                       return false;
+               }
+
+               if (!empty($apcontact['type']) && $apcontact['type'] == 'Application') {
+                       return true;
+               }
+
+               if (!empty($apcontact['type']) && in_array($apcontact['type'], ['Group', 'Service']) && is_null($apcontact['outbox'])) {
+                       return true;
+               }
+
+               return false;
+       }
 }