]> git.mxchange.org Git - friendica.git/blobdiff - src/Protocol/Diaspora.php
Merge pull request #13629 from annando/transmitted-languages
[friendica.git] / src / Protocol / Diaspora.php
index 9f23fe13b763f5d4bd3641802a3129ad6d4516e3..c0bc1a5a072db2e46e1ec0c45e187c36f43a7c3f 100644 (file)
@@ -83,14 +83,21 @@ class Diaspora
                        return $contacts;
                }
 
-               $items = Post::select(['author-id', 'author-link', 'parent-author-link', 'parent-guid', 'guid'],
-                       ['parent' => $item['parent'], 'gravity' => [Item::GRAVITY_COMMENT, Item::GRAVITY_ACTIVITY]]);
+               $items = Post::select(
+                       ['author-id', 'author-link', 'parent-author-link', 'parent-guid', 'guid'],
+                       ['parent' => $item['parent'], 'gravity' => [Item::GRAVITY_COMMENT, Item::GRAVITY_ACTIVITY]]
+               );
                while ($item = Post::fetch($items)) {
-                       $contact = DBA::selectFirst('contact', ['id', 'url', 'name', 'protocol', 'batch', 'network'],
-                               ['id' => $item['author-id']]);
-                       if (!DBA::isResult($contact) || empty($contact['batch']) ||
+                       $contact = DBA::selectFirst(
+                               'contact',
+                               ['id', 'url', 'name', 'protocol', 'batch', 'network'],
+                               ['id' => $item['author-id']]
+                       );
+                       if (
+                               !DBA::isResult($contact) || empty($contact['batch']) ||
                                ($contact['network'] != Protocol::DIASPORA) ||
-                               Strings::compareLink($item['parent-author-link'], $item['author-link'])) {
+                               Strings::compareLink($item['parent-author-link'], $item['author-link'])
+                       ) {
                                continue;
                        }
 
@@ -260,7 +267,7 @@ class Diaspora
                                if ($no_exit) {
                                        return false;
                                } else {
-                                       throw new \Friendica\Network\HTTPException\BadRequestException();
+                                       throw new HTTPException\BadRequestException();
                                }
                        }
                } else {
@@ -270,11 +277,11 @@ class Diaspora
                $basedom = XML::parseString($xml, true);
 
                if (!is_object($basedom)) {
-                       Logger::notice('Received data does not seem to be an XML. Discarding. '.$xml);
+                       Logger::notice('Received data does not seem to be an XML. Discarding. ' . $xml);
                        if ($no_exit) {
                                return false;
                        } else {
-                               throw new \Friendica\Network\HTTPException\BadRequestException();
+                               throw new HTTPException\BadRequestException();
                        }
                }
 
@@ -300,7 +307,7 @@ class Diaspora
                        if ($no_exit) {
                                return false;
                        } else {
-                               throw new \Friendica\Network\HTTPException\BadRequestException();
+                               throw new HTTPException\BadRequestException();
                        }
                }
 
@@ -315,7 +322,7 @@ class Diaspora
                        if ($no_exit) {
                                return false;
                        } else {
-                               throw new \Friendica\Network\HTTPException\BadRequestException();
+                               throw new HTTPException\BadRequestException();
                        }
                }
 
@@ -325,7 +332,7 @@ class Diaspora
                        if ($no_exit) {
                                return false;
                        } else {
-                               throw new \Friendica\Network\HTTPException\BadRequestException();
+                               throw new HTTPException\BadRequestException();
                        }
                }
 
@@ -417,7 +424,7 @@ class Diaspora
 
                if (!$base) {
                        Logger::notice('unable to locate salmon data in xml');
-                       throw new \Friendica\Network\HTTPException\BadRequestException();
+                       throw new HTTPException\BadRequestException();
                }
 
 
@@ -437,14 +444,11 @@ class Diaspora
                $encoding = $base->encoding;
                $alg = $base->alg;
 
-
-               $signed_data = $data.'.'.Strings::base64UrlEncode($type).'.'.Strings::base64UrlEncode($encoding).'.'.Strings::base64UrlEncode($alg);
-
+               $signed_data = $data . '.' . Strings::base64UrlEncode($type) . '.' . Strings::base64UrlEncode($encoding) . '.' . Strings::base64UrlEncode($alg);
 
                // decode the data
                $data = Strings::base64UrlDecode($data);
 
-
                if ($public) {
                        $inner_decrypted = $data;
                } else {
@@ -456,21 +460,21 @@ class Diaspora
                // Once we have the author URI, go to the web and try to find their public key
                // (first this will look it up locally if it is in the diaspora-contact cache)
                // This will also convert diaspora public key from pkcs#1 to pkcs#8
-               Logger::notice('Fetching key for ' . $author);
+               Logger::info('Fetching key for ' . $author);
                $key = self::key($author);
                if (!$key) {
                        Logger::notice('Could not retrieve author key.');
-                       throw new \Friendica\Network\HTTPException\BadRequestException();
+                       throw new HTTPException\BadRequestException();
                }
 
                $verify = Crypto::rsaVerify($signed_data, $signature, $key);
 
                if (!$verify) {
                        Logger::notice('Message did not verify. Discarding.');
-                       throw new \Friendica\Network\HTTPException\BadRequestException();
+                       throw new HTTPException\BadRequestException();
                }
 
-               Logger::notice('Message verified.');
+               Logger::info('Message verified.');
 
                return [
                        'message' => $inner_decrypted,
@@ -492,8 +496,7 @@ class Diaspora
         */
        public static function dispatchPublic(array $msg, int $direction)
        {
-               $enabled = intval(DI::config()->get('system', 'diaspora_enabled'));
-               if (!$enabled) {
+               if (!DI::config()->get('system', 'diaspora_enabled')) {
                        Logger::notice('Diaspora is disabled');
                        return false;
                }
@@ -719,7 +722,8 @@ class Diaspora
 
                                $signed_data .= $entry;
                        }
-                       if (!in_array($fieldname, ['parent_author_signature', 'target_author_signature'])
+                       if (
+                               !in_array($fieldname, ['parent_author_signature', 'target_author_signature'])
                                || ($orig_type == 'relayable_retraction')
                        ) {
                                XML::copy($entry, $fields, $fieldname);
@@ -792,10 +796,10 @@ class Diaspora
         */
        private static function key(WebFingerUri $uri): string
        {
-               Logger::notice('Fetching diaspora key', ['handle' => $uri->getAddr(), 'callstack' => System::callstack(20)]);
+               Logger::info('Fetching diaspora key', ['handle' => $uri->getAddr()]);
                try {
                        return DI::dsprContact()->getByAddr($uri)->pubKey;
-               } catch (HTTPException\NotFoundException|\InvalidArgumentException $e) {
+               } catch (HTTPException\NotFoundException | \InvalidArgumentException $e) {
                        return '';
                }
        }
@@ -932,7 +936,7 @@ class Diaspora
        {
                $item = Post::selectFirst(['id'], ['uid' => $uid, 'guid' => $guid]);
                if (DBA::isResult($item)) {
-                       Logger::notice('Message ' . $guid . ' already exists for user ' . $uid);
+                       Logger::notice('Message already exists.', ['uid' => $uid, 'guid' => $guid, 'id' => $item['id']]);
                        return $item['id'];
                }
 
@@ -943,6 +947,7 @@ class Diaspora
         * Checks for links to posts in a message
         *
         * @param array $item The item array
+        *
         * @return void
         */
        private static function fetchGuid(array $item)
@@ -1146,7 +1151,7 @@ class Diaspora
        {
                // Check for Diaspora (and Friendica) typical paths
                if (!preg_match('=(https?://.+)/(?:posts|display|objects)/([a-zA-Z0-9-_@.:%]+[a-zA-Z0-9])=i', $url, $matches)) {
-                       Logger::info('Invalid url', ['url' => $url]);
+                       Logger::notice('Invalid url', ['url' => $url]);
                        return false;
                }
 
@@ -1167,7 +1172,7 @@ class Diaspora
                        Logger::info('Found', ['id' => $item['id']]);
                        return $item['id'];
                } else {
-                       Logger::info('Not found', ['guid' => $guid, 'uid' => $uid]);
+                       Logger::notice('Not found', ['guid' => $guid, 'uid' => $uid]);
                        return false;
                }
        }
@@ -1185,9 +1190,12 @@ class Diaspora
         */
        private static function parentItem(int $uid, string $guid, WebFingerUri $author, array $contact)
        {
-               $fields = ['id', 'parent', 'body', 'wall', 'uri', 'guid', 'private', 'origin',
+               $fields = [
+                       'id', 'parent', 'body', 'wall', 'uri', 'guid', 'private', 'origin',
+                       'allow_cid', 'allow_gid', 'deny_cid', 'deny_gid',
                        'author-name', 'author-link', 'author-avatar', 'gravity',
-                       'owner-name', 'owner-link', 'owner-avatar'];
+                       'owner-name', 'owner-link', 'owner-avatar'
+               ];
 
                $condition = ['uid' => $uid, 'guid' => $guid];
                $item = Post::selectFirst($fields, $condition);
@@ -1215,7 +1223,7 @@ class Diaspora
                        Logger::notice('Parent item not found: parent: ' . $guid . ' - user: ' . $uid);
                        return false;
                } else {
-                       Logger::notice('Parent item found: parent: ' . $guid . ' - user: ' . $uid);
+                       Logger::info('Parent item found: parent: ' . $guid . ' - user: ' . $uid);
                        return $item;
                }
        }
@@ -1355,7 +1363,7 @@ class Diaspora
                        return false;
                }
 
-               Logger::notice('Got migration for ' . $old_author . ', to ' . $new_author . ' with user ' . $importer['uid']);
+               Logger::info('Got migration for ' . $old_author . ', to ' . $new_author . ' with user ' . $importer['uid']);
 
                // Check signature
                $signed_text = 'AccountMigration:' . $old_author . ':' . $new_author;
@@ -1389,7 +1397,7 @@ class Diaspora
 
                Contact::update($fields, ['addr' => $old_author->getAddr()]);
 
-               Logger::notice('Contacts are updated.');
+               Logger::info('Contacts are updated.');
 
                return true;
        }
@@ -1412,7 +1420,7 @@ class Diaspora
                }
                DBA::close($contacts);
 
-               Logger::notice('Removed contacts for ' . $author_handle);
+               Logger::info('Removed contacts for ' . $author_handle);
 
                return true;
        }
@@ -1435,7 +1443,7 @@ class Diaspora
                } elseif ($person_uri) {
                        try {
                                return DI::dsprContact()->selectOneByAddr($person_uri)->baseurl . '/objects/' . $guid;
-                       } catch (HTTPException\NotFoundException|\InvalidArgumentException $e) {
+                       } catch (HTTPException\NotFoundException | \InvalidArgumentException $e) {
                                return '';
                        }
                }
@@ -1472,7 +1480,6 @@ class Diaspora
                                $contact = DI::dsprContact()->getByUrl(new Uri($match[3]));
                                Tag::storeByHash($uriid, $match[1], $contact->name ?: $contact->nick, $contact->url);
                        } catch (\Throwable $e) {
-
                        }
                }
        }
@@ -1531,7 +1538,7 @@ class Diaspora
 
                try {
                        $author_url = (string)DI::dsprContact()->getByAddr($author)->url;
-               } catch (HTTPException\NotFoundException|\InvalidArgumentException $e) {
+               } catch (HTTPException\NotFoundException | \InvalidArgumentException $e) {
                        Logger::notice('Unable to find author details', ['author' => $author->getAddr()]);
                        return false;
                }
@@ -1561,6 +1568,12 @@ class Diaspora
                $datarray['verb'] = Activity::POST;
                $datarray['gravity'] = Item::GRAVITY_COMMENT;
 
+               $datarray['private']   = $toplevel_parent_item['private'];
+               $datarray['allow_cid'] = $toplevel_parent_item['allow_cid'];
+               $datarray['allow_gid'] = $toplevel_parent_item['allow_gid'];
+               $datarray['deny_cid']  = $toplevel_parent_item['deny_cid'];
+               $datarray['deny_gid']  = $toplevel_parent_item['deny_gid'];
+
                $datarray['thr-parent'] = $thr_parent ?: $toplevel_parent_item['uri'];
 
                $datarray['object-type'] = Activity\ObjectType::COMMENT;
@@ -1783,7 +1796,7 @@ class Diaspora
 
                try {
                        $author_url = (string)DI::dsprContact()->getByAddr($author)->url;
-               } catch (HTTPException\NotFoundException|\InvalidArgumentException $e) {
+               } catch (HTTPException\NotFoundException | \InvalidArgumentException $e) {
                        Logger::notice('Unable to find author details', ['author' => $author->getAddr()]);
                        return false;
                }
@@ -1817,6 +1830,13 @@ class Diaspora
 
                $datarray['verb'] = $verb;
                $datarray['gravity'] = Item::GRAVITY_ACTIVITY;
+
+               $datarray['private']   = $toplevel_parent_item['private'];
+               $datarray['allow_cid'] = $toplevel_parent_item['allow_cid'];
+               $datarray['allow_gid'] = $toplevel_parent_item['allow_gid'];
+               $datarray['deny_cid']  = $toplevel_parent_item['deny_cid'];
+               $datarray['deny_gid']  = $toplevel_parent_item['deny_gid'];
+
                $datarray['thr-parent'] = $toplevel_parent_item['uri'];
 
                $datarray['object-type'] = Activity\ObjectType::NOTE;
@@ -1896,7 +1916,7 @@ class Diaspora
 
                try {
                        $author = DI::dsprContact()->getByAddr($author_uri);
-               } catch (HTTPException\NotFoundException|\InvalidArgumentException $e) {
+               } catch (HTTPException\NotFoundException | \InvalidArgumentException $e) {
                        Logger::notice('Unable to find author details', ['author' => $author_uri->getAddr()]);
                        return false;
                }
@@ -1968,7 +1988,7 @@ class Diaspora
 
                try {
                        $author_url = (string)DI::dsprContact()->getByAddr($author)->url;
-               } catch (HTTPException\NotFoundException|\InvalidArgumentException $e) {
+               } catch (HTTPException\NotFoundException | \InvalidArgumentException $e) {
                        Logger::notice('unable to find author details', ['author' => $author->getAddr()]);
                        return false;
                }
@@ -2013,8 +2033,10 @@ class Diaspora
                Logger::info('Participation stored', ['id' => $message_id, 'guid' => $guid, 'parent_guid' => $parent_guid, 'author' => $author]);
 
                // Send all existing comments and likes to the requesting server
-               $comments = Post::select(['id', 'uri-id', 'parent-author-network', 'author-network', 'verb', 'gravity'],
-                       ['parent' => $toplevel_parent_item['id'], 'gravity' => [Item::GRAVITY_COMMENT, Item::GRAVITY_ACTIVITY]]);
+               $comments = Post::select(
+                       ['id', 'uri-id', 'parent-author-network', 'author-network', 'verb', 'gravity'],
+                       ['parent' => $toplevel_parent_item['id'], 'gravity' => [Item::GRAVITY_COMMENT, Item::GRAVITY_ACTIVITY]]
+               );
                while ($comment = Post::fetch($comments)) {
                        if (($comment['gravity'] == Item::GRAVITY_ACTIVITY) && !in_array($comment['verb'], [Activity::LIKE, Activity::DISLIKE])) {
                                Logger::info('Unsupported activities are not relayed', ['item' => $comment['id'], 'verb' => $comment['verb']]);
@@ -2057,7 +2079,7 @@ class Diaspora
        }
 
        /**
-        * Processes poll participations - unssupported
+        * Processes poll participations - unsupported
         *
         * @param array  $importer Array of the importer user
         * @param object $data     The message object
@@ -2089,7 +2111,7 @@ class Diaspora
                        return false;
                }
 
-               $name = XML::unescape($data->first_name).((strlen($data->last_name)) ? ' ' . XML::unescape($data->last_name) : '');
+               $name = XML::unescape($data->first_name) . ((strlen($data->last_name)) ? ' ' . XML::unescape($data->last_name) : '');
                $image_url = XML::unescape($data->image_url);
                $birthday = XML::unescape($data->birthday);
                $about = Markdown::toBBCode(XML::unescape($data->bio));
@@ -2136,10 +2158,12 @@ class Diaspora
                        $birthday = $contact['bd'];
                }
 
-               $fields = ['name' => $name, 'location' => $location,
+               $fields = [
+                       'name' => $name, 'location' => $location,
                        'name-date' => DateTimeFormat::utcNow(), 'about' => $about,
                        'addr' => $author->getAddr(), 'nick' => $author->getUser(), 'keywords' => $keywords,
-                       'unsearchable' => !$searchable, 'sensitive' => $nsfw];
+                       'unsearchable' => !$searchable, 'sensitive' => $nsfw
+               ];
 
                if (!empty($birthday)) {
                        $fields['bd'] = $birthday;
@@ -2191,7 +2215,7 @@ class Diaspora
                $author = WebFingerUri::fromString($author_handle);
 
                // the current protocol version doesn't know these fields
-               // That means that we will assume their existance
+               // That means that we will assume their existence
                if (isset($data->following)) {
                        $following = (XML::unescape($data->following) == 'true');
                } else {
@@ -2242,14 +2266,14 @@ class Diaspora
                } elseif (!$following && $sharing) {
                        Logger::info("Author " . $author . " wants to share with us.");
                } elseif ($following && $sharing) {
-                       Logger::info("Author " . $author . " wants to have a bidirectional conection.");
+                       Logger::info("Author " . $author . " wants to have a bidirectional connection.");
                } elseif ($following && !$sharing) {
                        Logger::info("Author " . $author . " wants to listen to us.");
                }
 
                try {
                        $author_url = (string)DI::dsprContact()->getByAddr($author)->url;
-               } catch (HTTPException\NotFoundException|\InvalidArgumentException $e) {
+               } catch (HTTPException\NotFoundException | \InvalidArgumentException $e) {
                        Logger::notice('Cannot resolve diaspora handle for recipient', ['author' => $author->getAddr(), 'recipient' => $recipient]);
                        return false;
                }
@@ -2426,7 +2450,7 @@ class Diaspora
 
                try {
                        $author = DI::dsprContact()->getByAddr($author_uri);
-               } catch (HTTPException\NotFoundException|\InvalidArgumentException $e) {
+               } catch (HTTPException\NotFoundException | \InvalidArgumentException $e) {
                        Logger::notice('Unable to find details for author', ['author' => $author_uri->getAddr()]);
                        return false;
                }
@@ -2556,19 +2580,21 @@ class Diaspora
         *
         * @param int $uriid
         * @param object $photo
+        *
         * @return void
         */
        private static function storePhotoAsMedia(int $uriid, $photo)
        {
                // @TODO Need to find object type, roland@f.haeder.net
-               Logger::debug('photo='.get_class($photo));
-               $data = [];
-               $data['uri-id'] = $uriid;
-               $data['type'] = Post\Media::IMAGE;
-               $data['url'] = XML::unescape($photo->remote_photo_path) . XML::unescape($photo->remote_photo_name);
-               $data['height'] = (int)XML::unescape($photo->height ?? 0);
-               $data['width'] = (int)XML::unescape($photo->width ?? 0);
-               $data['description'] = XML::unescape($photo->text ?? '');
+               Logger::debug('photo=' . get_class($photo));
+               $data = [
+                       'uri-id'      => $uriid,
+                       'type'        => Post\Media::IMAGE,
+                       'url'         => XML::unescape($photo->remote_photo_path) . XML::unescape($photo->remote_photo_name),
+                       'height'      => (int)XML::unescape($photo->height ?? 0),
+                       'width'       => (int)XML::unescape($photo->width ?? 0),
+                       'description' => XML::unescape($photo->text ?? ''),
+               ];
 
                Post\Media::insert($data);
        }
@@ -2640,11 +2666,32 @@ class Diaspora
 
                $raw_body = $body = Markdown::toBBCode($text);
 
-               $datarray = [];
+               $datarray = [
+                       'guid'        => $guid,
+                       'plink'       => self::plink($author, $guid),
+                       'uid'         => $importer['uid'],
+                       'contact-id'  => $contact['id'],
+                       'network'     => Protocol::DIASPORA,
+                       'author-link' => $contact['url'],
+                       'author-id'   => Contact::getIdForURL($contact['url'], 0),
+                       'verb'        => Activity::POST,
+                       'gravity'     => Item::GRAVITY_PARENT,
+                       'protocol'    => Conversation::PARCEL_DIASPORA,
+                       'source'      => $xml,
+                       'body'        => self::replacePeopleGuid($body, $contact['url']),
+                       'raw-body'    => self::replacePeopleGuid($raw_body, $contact['url']),
+                       'private'     => (($public == 'false') ? Item::PRIVATE : Item::PUBLIC),
+                       // Default is note (aka. comment), later below is being checked the real type
+                       'object-type' => Activity\ObjectType::NOTE,
+                       'post-type'   => Item::PT_NOTE,
+               ];
 
-               $datarray['guid'] = $guid;
-               $datarray['uri'] = $datarray['thr-parent'] = self::getUriFromGuid($guid, $author);
-               $datarray['uri-id'] = ItemURI::insert(['uri' => $datarray['uri'], 'guid' => $datarray['guid']]);
+               $datarray['uri']        = $datarray['thr-parent'] = self::getUriFromGuid($guid, $author);
+               $datarray['uri-id']     = ItemURI::insert(['uri' => $datarray['uri'], 'guid' => $datarray['guid']]);
+               $datarray['owner-link'] = $datarray['author-link'];
+               $datarray['owner-id']   = $datarray['author-id'];
+
+               $datarray = self::setDirection($datarray, $direction);
 
                // Attach embedded pictures to the body
                if ($data->photo) {
@@ -2655,11 +2702,7 @@ class Diaspora
                        $datarray['object-type'] = Activity\ObjectType::IMAGE;
                        $datarray['post-type'] = Item::PT_IMAGE;
                } elseif ($data->poll) {
-                       $datarray['object-type'] = Activity\ObjectType::NOTE;
                        $datarray['post-type'] = Item::PT_POLL;
-               } else {
-                       $datarray['object-type'] = Activity\ObjectType::NOTE;
-                       $datarray['post-type'] = Item::PT_NOTE;
                }
 
                /// @todo enable support for polls
@@ -2671,27 +2714,6 @@ class Diaspora
 
                /// @todo enable support for events
 
-               $datarray['uid'] = $importer['uid'];
-               $datarray['contact-id'] = $contact['id'];
-               $datarray['network'] = Protocol::DIASPORA;
-
-               $datarray['author-link'] = $contact['url'];
-               $datarray['author-id'] = Contact::getIdForURL($contact['url'], 0);
-
-               $datarray['owner-link'] = $datarray['author-link'];
-               $datarray['owner-id'] = $datarray['author-id'];
-
-               $datarray['verb'] = Activity::POST;
-               $datarray['gravity'] = Item::GRAVITY_PARENT;
-
-               $datarray['protocol'] = Conversation::PARCEL_DIASPORA;
-               $datarray['source'] = $xml;
-
-               $datarray = self::setDirection($datarray, $direction);
-
-               $datarray['body'] = self::replacePeopleGuid($body, $contact['url']);
-               $datarray['raw-body'] = self::replacePeopleGuid($raw_body, $contact['url']);
-
                self::storeMentions($datarray['uri-id'], $text);
                Tag::storeRawTagsFromBody($datarray['uri-id'], $datarray['body']);
 
@@ -2704,8 +2726,6 @@ class Diaspora
                        $datarray['app'] = $provider_display_name;
                }
 
-               $datarray['plink'] = self::plink($author, $guid);
-               $datarray['private'] = (($public == 'false') ? Item::PRIVATE : Item::PUBLIC);
                $datarray['changed'] = $datarray['created'] = $datarray['edited'] = $created_at;
 
                if (isset($address['address'])) {
@@ -2743,7 +2763,7 @@ class Diaspora
         * ************************************************************************************** */
 
        /**
-        * returnes the handle of a contact
+        * returns the handle of a contact
         *
         * @param array $contact contact array
         *
@@ -2757,7 +2777,7 @@ class Diaspora
                }
 
                // Normally we should have a filled "addr" field - but in the past this wasn't the case
-               // So - just in case - we build the the address here.
+               // So - just in case - we build the address here.
                if ($contact['nickname'] != '') {
                        $nick = $contact['nickname'];
                } else {
@@ -2826,7 +2846,7 @@ class Diaspora
        public static function buildMagicEnvelope(string $msg, array $user): string
        {
                $b64url_data = Strings::base64UrlEncode($msg);
-               $data = str_replace(["\n", "\r", " ", "\t"], ['', '', '', ''], $b64url_data);
+               $data = str_replace(["\n", "\r", ' ', "\t"], ['', '', '', ''], $b64url_data);
 
                $key_id = Strings::base64UrlEncode(self::myHandle($user));
                $type = 'application/xml';
@@ -2844,11 +2864,11 @@ class Diaspora
 
                $xmldata = [
                        'me:env' => [
-                               'me:data' => $data,
-                               '@attributes' => ['type' => $type],
-                               'me:encoding' => $encoding,
-                               'me:alg' => $alg,
-                               'me:sig' => $sig,
+                               'me:data'      => $data,
+                               '@attributes'  => ['type' => $type],
+                               'me:encoding'  => $encoding,
+                               'me:alg'       => $alg,
+                               'me:sig'       => $sig,
                                '@attributes2' => ['key_id' => $key_id]
                        ]
                ];
@@ -2930,8 +2950,7 @@ class Diaspora
                try {
                        $target = DI::dsprContact()->getByAddr(WebFingerUri::fromString($contact['addr']));
                        $dest_url = $public_batch ? $target->batch : $target->notify;
-               } catch (HTTPException\NotFoundException|\InvalidArgumentException $e) {
-
+               } catch (HTTPException\NotFoundException | \InvalidArgumentException $e) {
                }
 
                if (empty($dest_url)) {
@@ -2943,7 +2962,7 @@ class Diaspora
                        return 0;
                }
 
-               Logger::notice('transmit: ' . $logid . '-' . $guid . ' ' . $dest_url);
+               Logger::info('transmit: ' . $logid . '-' . $guid . ' ' . $dest_url);
 
                if (!intval(DI::config()->get('system', 'diaspora_test'))) {
                        $content_type = (($public_batch) ? 'application/magic-envelope+xml' : 'application/json');
@@ -2961,7 +2980,7 @@ class Diaspora
                        GServer::setReachableById($contact['gsid'], Protocol::DIASPORA);
                }
 
-               Logger::notice('transmit: ' . $logid . '-' . $guid . ' to ' . $dest_url . ' returns: ' . $return_code);
+               Logger::info('transmit: ' . $logid . '-' . $guid . ' to ' . $dest_url . ' returns: ' . $return_code);
 
                return $return_code ? $return_code : -1;
        }
@@ -3011,14 +3030,13 @@ class Diaspora
                if (!empty($contact['addr'])) {
                        try {
                                $pubkey = DI::dsprContact()->getByAddr(WebFingerUri::fromString($contact['addr']))->pubKey;
-                       } catch (HTTPException\NotFoundException|\InvalidArgumentException $e) {
-
+                       } catch (HTTPException\NotFoundException | \InvalidArgumentException $e) {
                        }
                } else {
                        // The "addr" field should always be filled.
                        // If this isn't the case, it will raise a notice some lines later.
                        // And in the log we will see where it came from, and we can handle it there.
-                       Logger::notice('Empty addr', ['contact' => $contact ?? [], 'callstack' => System::callstack(20)]);
+                       Logger::notice('Empty addr', ['contact' => $contact ?? []]);
                }
 
                $envelope = self::buildMessage($msg, $owner, $contact, $owner['uprvkey'], $pubkey ?? '', $public_batch);
@@ -3058,8 +3076,7 @@ class Diaspora
                // If the item belongs to a user, we take this user id.
                if ($item['uid'] == 0) {
                        // @todo Possibly use an administrator account?
-                       $condition = ['verified' => true, 'blocked' => false,
-                               'account_removed' => false, 'account_expired' => false, 'account-type' => User::ACCOUNT_TYPE_PERSON];
+                       $condition = ['verified' => true, 'blocked' => false, 'account_removed' => false, 'account_expired' => false, 'account-type' => User::ACCOUNT_TYPE_PERSON];
                        $first_user = DBA::selectFirst('user', ['uid'], $condition, ['order' => ['uid']]);
                        $owner = User::getOwnerDataById($first_user['uid']);
                } else {
@@ -3099,7 +3116,7 @@ class Diaspora
                $old_handle = DI::pConfig()->get($uid, 'system', 'previous_addr');
                $profile = self::createProfileData($uid);
 
-               $signed_text = 'AccountMigration:'.$old_handle.':'.$profile['author'];
+               $signed_text = 'AccountMigration:' . $old_handle . ':' . $profile['author'];
                $signature = base64_encode(Crypto::rsaSign($signed_text, $owner['uprvkey'], 'sha256'));
 
                $message = [
@@ -3316,16 +3333,23 @@ class Diaspora
 
                        $type = 'reshare';
                } else {
-                       $item['body'] = Post\Media::removeFromEndOfBody($item['body']);
+                       $native_photos = DI::config()->get('diaspora', 'native_photos');
+                       if ($native_photos) {
+                               $item['body'] = Post\Media::removeFromEndOfBody($item['body']);
+                               $attach_media = [Post\Media::AUDIO, Post\Media::VIDEO];
+                       } else {
+                               $attach_media = [Post\Media::AUDIO, Post\Media::IMAGE, Post\Media::VIDEO];
+                       }
 
                        $title = $item['title'];
-                       $body  = Post\Media::addAttachmentsToBody($item['uri-id'], DI::contentItem()->addSharedPost($item), [Post\Media::AUDIO, Post\Media::VIDEO]);
+                       $body  = Post\Media::addAttachmentsToBody($item['uri-id'], DI::contentItem()->addSharedPost($item), $attach_media);
+                       $body  = Post\Media::addHTMLLinkToBody($item['uri-id'], $body);
 
                        // Fetch the title from an attached link - if there is one
                        if (empty($item['title']) && DI::pConfig()->get($owner['uid'], 'system', 'attach_link_title')) {
-                               $page_data = BBCode::getAttachmentData($item['body']);
-                               if (!empty($page_data['type']) && !empty($page_data['title']) && ($page_data['type'] == 'link')) {
-                                       $title = $page_data['title'];
+                               $media = Post\Media::getByURIId($item['uri-id'], [Post\Media::HTML]);
+                               if (!empty($media) && !empty($media[0]['name']) && ($media[0]['name'] != $media[0]['url'])) {
+                                       $title = $media[0]['name'];
                                }
                        }
 
@@ -3367,7 +3391,9 @@ class Diaspora
                                'location' => $location
                        ];
 
-                       $message = self::addPhotos($item, $message);
+                       if ($native_photos) {
+                               $message = self::addPhotos($item, $message);
+                       }
 
                        // Diaspora rejects messages when they contain a location without "lat" or "lng"
                        if (!isset($location['lat']) || !isset($location['lng'])) {
@@ -3379,9 +3405,11 @@ class Diaspora
                                if (count($event)) {
                                        $message['event'] = $event;
 
-                                       if (!empty($event['location']['address']) &&
+                                       if (
+                                               !empty($event['location']['address']) &&
                                                !empty($event['location']['lat']) &&
-                                               !empty($event['location']['lng'])) {
+                                               !empty($event['location']['lng'])
+                                       ) {
                                                $message['location'] = $event['location'];
                                        }
 
@@ -3403,6 +3431,13 @@ class Diaspora
                return $msg;
        }
 
+       /**
+        * Add photo elements to the message array
+        *
+        * @param array $item
+        * @param array $message
+        * @return array
+        */
        private static function addPhotos(array $item, array $message): array
        {
                $medias = Post\Media::getByURIId($item['uri-id'], [Post\Media::IMAGE]);
@@ -3437,7 +3472,8 @@ class Diaspora
        private static function prependParentAuthorMention(string $body, string $profile_url): string
        {
                $profile = Contact::getByURL($profile_url, false, ['addr', 'name']);
-               if (!empty($profile['addr'])
+               if (
+                       !empty($profile['addr'])
                        && !strstr($body, $profile['addr'])
                        && !strstr($body, $profile_url)
                ) {
@@ -3570,6 +3606,7 @@ class Diaspora
                }
 
                $body = Post\Media::addAttachmentsToBody($item['uri-id'], DI::contentItem()->addSharedPost($item));
+               $body = Post\Media::addHTMLLinkToBody($item['uri-id'], $body);
 
                // The replied to autor mention is prepended for clarity if:
                // - Item replied isn't yours
@@ -3891,9 +3928,9 @@ class Diaspora
                                $kw = str_replace('  ', ' ', $kw);
                                $arr = explode(' ', $kw);
                                if (count($arr)) {
-                                       for ($x = 0; $x < 5; $x ++) {
+                                       for ($x = 0; $x < 5; $x++) {
                                                if (!empty($arr[$x])) {
-                                                       $data['tag_string'] .= '#'. trim($arr[$x]) .' ';
+                                                       $data['tag_string'] .= '#' . trim($arr[$x]) . ' ';
                                                }
                                        }
                                }
@@ -4016,7 +4053,7 @@ class Diaspora
                        return false;
                }
 
-               if (!self::parentSupportDiaspora($item['thr-parent-id'])) {
+               if (!self::parentSupportDiaspora($item['thr-parent-id'], $uid)) {
                        Logger::info('One of the parents does not support Diaspora. A signature will not be created.', ['uri-id' => $item['uri-id'], 'guid' => $item['guid']]);
                        return false;
                }
@@ -4035,13 +4072,14 @@ class Diaspora
         * Check if the parent and their parents support Diaspora
         *
         * @param integer $parent_id
+        * @param integer $uid
         * @return boolean
         * @throws InternalServerErrorException
         * @throws \ImagickException
         */
-       private static function parentSupportDiaspora(int $parent_id): bool
+       private static function parentSupportDiaspora(int $parent_id, int $uid): bool
        {
-               $parent_post = Post::selectFirstPost(['gravity', 'signed_text', 'author-link', 'thr-parent-id'], ['uri-id' => $parent_id]);
+               $parent_post = Post::selectFirst(['gravity', 'signed_text', 'author-link', 'thr-parent-id', 'protocol'], ['uri-id' => $parent_id, 'uid' => [0, $uid]]);
                if (empty($parent_post['thr-parent-id'])) {
                        Logger::warning('Parent post does not exist.', ['parent-id' => $parent_id]);
                        return false;
@@ -4052,13 +4090,13 @@ class Diaspora
                        return false;
                }
 
-               if (($parent_post['gravity'] == Item::GRAVITY_COMMENT) && empty($parent_post['signed_text'])) {
+               if (($parent_post['protocol'] != Conversation::PARCEL_DIASPORA) && ($parent_post['gravity'] == Item::GRAVITY_COMMENT) && empty($parent_post['signed_text'])) {
                        Logger::info('Parent comment has got no Diaspora signature.', ['parent-id' => $parent_id]);
                        return false;
                }
 
                if ($parent_post['gravity'] == Item::GRAVITY_COMMENT) {
-                       return self::parentSupportDiaspora($parent_post['thr-parent-id']);
+                       return self::parentSupportDiaspora($parent_post['thr-parent-id'], $uid);
                }
 
                return true;
@@ -4078,7 +4116,7 @@ class Diaspora
                        'body'         => '',
                        'quote-uri-id' => $UriId,
                        'allow_cid'    => $owner['allow_cid'] ?? '',
-                       'allow_gid'    => $owner['allow_gid']?? '',
+                       'allow_gid'    => $owner['allow_gid'] ?? '',
                        'deny_cid'     => $owner['deny_cid'] ?? '',
                        'deny_gid'     => $owner['deny_gid'] ?? '',
                ];