]> git.mxchange.org Git - friendica.git/blobdiff - src/Protocol/ActivityPub/ClientToServer.php
Merge pull request #13269 from MrPetovan/bug/fix-exception-return-code
[friendica.git] / src / Protocol / ActivityPub / ClientToServer.php
index b49f5a8595fda589ae436fb856284ea5e784978e..2b52d17b767dc22ef39bf7519182aabfd1ff9f32 100644 (file)
@@ -24,14 +24,16 @@ namespace Friendica\Protocol\ActivityPub;
 use Friendica\Content\Text\Markdown;
 use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
+use Friendica\Database\DBA;
 use Friendica\DI;
 use Friendica\Model\APContact;
 use Friendica\Model\Contact;
-use Friendica\Model\Group;
+use Friendica\Model\Circle;
 use Friendica\Model\Item;
 use Friendica\Model\Post;
 use Friendica\Model\User;
 use Friendica\Protocol\Activity;
+use Friendica\Protocol\ActivityPub;
 use Friendica\Util\JsonLD;
 
 /**
@@ -138,7 +140,7 @@ class ClientToServer
         * @param array $ldactivity
         * @return array
         */
-       private static function updateContent(int $uid, string $object_id, array $application, array $ldactivity):array
+       private static function updateContent(int $uid, string $object_id, array $application, array $ldactivity): array
        {
                $id            = Item::fetchByLink($object_id, $uid);
                $original_post = Post::selectFirst(['uri-id'], ['uid' => $uid, 'origin' => true, 'id' => $id]);
@@ -206,7 +208,7 @@ class ClientToServer
 
                $targets = [];
 
-               foreach (['as:to', 'as:cc', 'as:bto', 'as:bcc'] as $element) {
+               foreach (['as:to', 'as:cc', 'as:bto', 'as:bcc', 'as:audience'] as $element) {
                        switch ($element) {
                                case 'as:to':
                                        $type = Receiver::TARGET_TO;
@@ -220,6 +222,9 @@ class ClientToServer
                                case 'as:bcc':
                                        $type = Receiver::TARGET_BCC;
                                        break;
+                               case 'as:audience':
+                                       $type = Receiver::TARGET_AUDIENCE;
+                                       break;
                        }
                        $receiver_list = JsonLD::fetchElementArray($object, $element, '@id');
                        if (empty($receiver_list)) {
@@ -262,7 +267,7 @@ class ClientToServer
                $item['contact-id'] = $owner['id'];
                $item['author-id']  = $item['owner-id']  = Contact::getPublicIdByUserId($uid);
                $item['title']      = $object_data['name'];
-               $item['body']       = Markdown::toBBCode($object_data['content']);
+               $item['body']       = Markdown::toBBCode($object_data['content'] ?? '');
                $item['app']        = $application['name'] ?? 'API';
 
                if (!empty($object_data['target'][Receiver::TARGET_GLOBAL])) {
@@ -279,7 +284,7 @@ class ClientToServer
                        $item['private']   = Item::UNLISTED;
                } elseif (!empty($object_data['target'][Receiver::TARGET_FOLLOWER])) {
                        $item['allow_cid'] = '';
-                       $item['allow_gid'] = '<' . Group::FOLLOWERS . '>';
+                       $item['allow_gid'] = '<' . Circle::FOLLOWERS . '>';
                        $item['deny_cid']  = '';
                        $item['deny_gid']  = '';
                        $item['private']   = Item::PRIVATE;
@@ -307,4 +312,151 @@ class ClientToServer
 
                return $item;
        }
+
+       /**
+        * Public posts for the given owner
+        *
+        * @param array   $owner     Owner array
+        * @param integer $uid       User id
+        * @param integer $page      Page number
+        * @param integer $max_id    Maximum ID
+        * @param string  $requester URL of requesting account
+        * @param boolean $nocache   Wether to bypass caching
+        * @return array of posts
+        * @throws \Friendica\Network\HTTPException\InternalServerErrorException
+        * @throws \ImagickException
+        */
+       public static function getOutbox(array $owner, int $uid, int $page = null, int $max_id = null, string $requester = ''): array
+       {
+               $condition = [
+                       'gravity' => [Item::GRAVITY_PARENT, Item::GRAVITY_COMMENT],
+                       'private' => [Item::PUBLIC, Item::UNLISTED]
+               ];
+
+               if (!empty($requester)) {
+                       $requester_id = Contact::getIdForURL($requester, $owner['uid']);
+                       if (!empty($requester_id)) {
+                               $permissionSets = DI::permissionSet()->selectByContactId($requester_id, $owner['uid']);
+                               if (!empty($permissionSets)) {
+                                       $condition = ['psid' => array_merge($permissionSets->column('id'),
+                                               [DI::permissionSet()->selectPublicForUser($owner['uid'])])];
+                               }
+                       }
+               }
+
+               $condition = array_merge($condition, [
+                       'uid'            => $owner['uid'],
+                       'author-id'      => Contact::getIdForURL($owner['url'], 0, false),
+                       'gravity'        => [Item::GRAVITY_PARENT, Item::GRAVITY_COMMENT],
+                       'network'        => Protocol::FEDERATED,
+                       'parent-network' => Protocol::FEDERATED,
+                       'origin'         => true,
+                       'deleted'        => false,
+                       'visible'        => true
+               ]);
+
+               $apcontact = APContact::getByURL($owner['url']);
+
+               if (empty($apcontact)) {
+                       throw new \Friendica\Network\HTTPException\NotFoundException();
+               }
+
+               return self::getCollection($condition, DI::baseUrl() . '/outbox/' . $owner['nickname'], $page, $max_id, $uid, $apcontact['statuses_count']);
+       }
+
+       public static function getInbox(int $uid, int $page = null, int $max_id = null)
+       {
+               $owner = User::getOwnerDataById($uid);
+
+               $condition = [
+                       'gravity' => [Item::GRAVITY_PARENT, Item::GRAVITY_COMMENT],
+                       'network' => [Protocol::ACTIVITYPUB, Protocol::DFRN],
+                       'uid'     => $uid
+               ];
+
+               return self::getCollection($condition, DI::baseUrl() . '/inbox/' . $owner['nickname'], $page, $max_id, $uid, null);
+       }
+
+       public static function getPublicInbox(int $uid, int $page = null, int $max_id = null)
+       {
+               $condition = [
+                       'gravity'        => [Item::GRAVITY_PARENT, Item::GRAVITY_COMMENT],
+                       'private'        => Item::PUBLIC,
+                       'network'        => [Protocol::ACTIVITYPUB, Protocol::DFRN],
+                       'author-blocked' => false,
+                       'author-hidden'  => false
+               ];
+
+               return self::getCollection($condition, DI::baseUrl() . '/inbox', $page, $max_id, $uid, null);
+       }
+
+       private static function getCollection(array $condition, string $path, int $page = null, int $max_id = null, int $uid = null, int $total_items = null)
+       {
+               $data = ['@context' => ActivityPub::CONTEXT];
+
+               $data['id']   = $path;
+               $data['type'] = 'OrderedCollection';
+
+               if (!is_null($total_items)) {
+                       $data['totalItems'] = $total_items;
+               }
+
+               if (!empty($page)) {
+                       $data['id'] .= '?' . http_build_query(['page' => $page]);
+               }
+
+               if (empty($page) && empty($max_id)) {
+                       $data['first'] = $path . '?page=1';
+               } else {
+                       $data['type'] = 'OrderedCollectionPage';
+
+                       $list = [];
+
+                       if (!empty($max_id)) {
+                               $condition = DBA::mergeConditions($condition, ["`uri-id` < ?", $max_id]);
+                       }
+
+                       if (!empty($page)) {
+                               $params = ['limit' => [($page - 1) * 20, 20], 'order' => ['uri-id' => true]];
+                       } else {
+                               $params = ['limit' => 20, 'order' => ['uri-id' => true]];
+                       }
+
+                       if (!is_null($uid)) {
+                               $items = Post::selectForUser($uid, ['id', 'uri-id'], $condition, $params);
+                       } else {
+                               $items = Post::select(['id', 'uri-id'], $condition, $params);
+                       }
+
+                       $last_id = 0;
+
+                       while ($item = Post::fetch($items)) {
+                               $activity = Transmitter::createActivityFromItem($item['id'], false, !is_null($uid));
+                               if (!empty($activity)) {
+                                       $list[]  = $activity;
+                                       $last_id = $item['uri-id'];
+                                       continue;
+                               }
+                       }
+                       DBA::close($items);
+
+                       if (count($list) == 20) {
+                               $data['next'] = $path . '?max_id=' . $last_id;
+                       }
+
+                       // Fix the cached total item count when it is lower than the real count
+                       if (!is_null($total_items)) {
+                               $total = (($page - 1) * 20) + $data['totalItems'];
+                               if ($total > $data['totalItems']) {
+                                       $data['totalItems'] = $total;
+                               }
+                       }
+
+                       $data['partOf'] = $path;
+
+                       $data['orderedItems'] = $list;
+               }
+
+               return $data;
+       }
 }