From: Michael Date: Fri, 12 Jan 2018 20:52:43 +0000 (+0000) Subject: Receive participation messages and processes them X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=3c027699a5e2c25a2dcfa7e192f7e0089c0592e8;p=friendica.git Receive participation messages and processes them --- diff --git a/boot.php b/boot.php index b10ba7a63f..51594b2172 100644 --- a/boot.php +++ b/boot.php @@ -43,7 +43,7 @@ define('FRIENDICA_PLATFORM', 'Friendica'); define('FRIENDICA_CODENAME', 'Asparagus'); define('FRIENDICA_VERSION', '3.6-dev'); define('DFRN_PROTOCOL_VERSION', '2.23'); -define('DB_UPDATE_VERSION', 1240); +define('DB_UPDATE_VERSION', 1241); define('NEW_UPDATE_ROUTINE_VERSION', 1170); /** diff --git a/src/Database/DBStructure.php b/src/Database/DBStructure.php index 11bf40aec4..6ceeb573fe 100644 --- a/src/Database/DBStructure.php +++ b/src/Database/DBStructure.php @@ -1299,6 +1299,16 @@ class DBStructure { "created" => array("created"), ) ); + $database["participation"] = array( + "fields" => array( + "item" => array("type" => "int(10) unsigned", "not null" => "1", "primary" => "1", "relation" => array("item" => "id")), + "contact" => array("type" => "int(10) unsigned", "not null" => "1", "relation" => array("contact" => "id")), + "server" => array("type" => "varchar(60)", "not null" => "1", "primary" => "1"), + ), + "indexes" => array( + "PRIMARY" => array("item", "server") + ) + ); $database["pconfig"] = array( "fields" => array( "id" => array("type" => "int(11)", "not null" => "1", "extra" => "auto_increment", "primary" => "1"), diff --git a/src/Protocol/Diaspora.php b/src/Protocol/Diaspora.php index 23220d04cd..49134e2220 100644 --- a/src/Protocol/Diaspora.php +++ b/src/Protocol/Diaspora.php @@ -99,6 +99,54 @@ class Diaspora return $relay; } + /** + * @brief Return a list of participating contacts for a thread + * + * This is used for the participation feature. + * One of the parameters is a contact array. + * This is done to avoid duplicates. + * + * @param integer $thread The id of the thread + * @param array $contacts The previously fetched contacts + * + * @return array of relay servers + */ + public static function ParticipationsForThread($thread, $contacts) + { + $relais = q("SELECT `batch`, `id`, `name`,`network` FROM `contact` WHERE `uid` = 0 AND `batch` = '%s' LIMIT 1", dbesc($batch)); + $r = dba::p("SELECT `contact`.`batch`, `contact`.`id`, `contact`.`name`, `contact`.`network`, + `fcontact`.`batch` AS `fbatch`, `fcontact`.`network` AS `fnetwork` FROM `participation` + INNER JOIN `contact` ON `contact`.`id` = `participation`.`contact` + LEFT JOIN `fcontact` ON `fcontact`.`url` = `contact`.`url` + WHERE `participation`.`item` = ?", $thread); + + while ($contact = dba::fetch($r)) { + if (!empty($contact['fnetwork'])) { + $contact['network'] = $contact['fnetwork']; + } + unset($contact['fnetwork']); + + if (empty($contact['batch']) && !empty($contact['fbatch'])) { + $contact['batch'] = $contact['fbatch']; + } + unset($contact['fbatch']); + + $exists = false; + foreach ($contacts as $entry) { + if ($entry['batch'] == $contact['batch']) { + $exists = true; + } + } + + if (!$exists) { + $contacts[] = $contact; + } + } + dba::close($r); + + return $contacts; + } + /** * @brief repairs a signature that was double encoded * @@ -542,7 +590,7 @@ class Diaspora case "message": return self::receiveMessage($importer, $fields); - case "participation": // Not implemented + case "participation": return self::receiveParticipation($importer, $fields); case "photo": // Not implemented @@ -2128,7 +2176,32 @@ class Diaspora */ private static function receiveParticipation($importer, $data) { - // I'm not sure if we can fully support this message type + $author = strtolower(notags(unxmlify($data->author))); + $parent_guid = notags(unxmlify($data->parent_guid)); + + $contact_id = Contact::getIdForURL($author); + if (!$contact_id) { + logger('Author not found: '.$author); + return false; + } + + $item = dba::selectFirst('item', ['id'], ['guid' => $parent_guid, 'origin' => true, 'private' => false]); + if (!DBM::is_result($item)) { + logger('Item not found: '.$parent_guid); + return false; + } + + $author_parts = explode('@', $author); + if (isset($author_parts[1])) { + $server = $author_parts[1]; + } else { + // Should never happen + $server = $author; + } + + logger('Received participation for ID: '.$item['id'].' - Contact: '.$contact_id.' - Server: '.$server); + dba::insert('participation', ['item' => $item['id'], 'contact' => $contact_id, 'server' => $server]); + return true; } diff --git a/src/Worker/Notifier.php b/src/Worker/Notifier.php index 710bcfa13b..da6d45084e 100644 --- a/src/Worker/Notifier.php +++ b/src/Worker/Notifier.php @@ -522,6 +522,11 @@ class Notifier { intval($owner['uid']), intval(CONTACT_IS_SHARING) ); + + // Fetch the participation list + // The function will ensure that there are no duplicates + $r1 = Diaspora::ParticipationsForThread($item_id, $r1); + } $r2 = q("SELECT `id`, `name`,`network` FROM `contact` @@ -531,7 +536,8 @@ class Notifier { intval(CONTACT_IS_SHARING) ); - $r = array_merge($r2,$r1,$r0); + + $r = array_merge($r2, $r1, $r0); if (DBM::is_result($r)) { logger('pubdeliver '.$target_item["guid"].': '.print_r($r,true), LOGGER_DEBUG);