+ $uid = self::getCurrentUserID();
+
+ // Check for throttling (maximum posts per day, week and month)
+ $throttle_day = DI::config()->get('system', 'throttle_limit_day');
+ if ($throttle_day > 0) {
+ $datefrom = date(DateTimeFormat::MYSQL, time() - 24*60*60);
+
+ $condition = ["`gravity` = ? AND `uid` = ? AND `wall` AND `received` > ?", Item::GRAVITY_PARENT, $uid, $datefrom];
+ $posts_day = Post::countThread($condition);
+
+ if ($posts_day > $throttle_day) {
+ Logger::notice('Daily posting limit reached', ['uid' => $uid, 'posts' => $posts_day, 'limit' => $throttle_day]);
+ $error = DI::l10n()->t('Too Many Requests');
+ $error_description = DI::l10n()->tt("Daily posting limit of %d post reached. The post was rejected.", "Daily posting limit of %d posts reached. The post was rejected.", $throttle_day);
+ $errorobj = new \Friendica\Object\Api\Mastodon\Error($error, $error_description);
+ System::jsonError(429, $errorobj->toArray());
+ }
+ }
+
+ $throttle_week = DI::config()->get('system', 'throttle_limit_week');
+ if ($throttle_week > 0) {
+ $datefrom = date(DateTimeFormat::MYSQL, time() - 24*60*60*7);
+
+ $condition = ["`gravity` = ? AND `uid` = ? AND `wall` AND `received` > ?", Item::GRAVITY_PARENT, $uid, $datefrom];
+ $posts_week = Post::countThread($condition);
+
+ if ($posts_week > $throttle_week) {
+ Logger::notice('Weekly posting limit reached', ['uid' => $uid, 'posts' => $posts_week, 'limit' => $throttle_week]);
+ $error = DI::l10n()->t('Too Many Requests');
+ $error_description = DI::l10n()->tt("Weekly posting limit of %d post reached. The post was rejected.", "Weekly posting limit of %d posts reached. The post was rejected.", $throttle_week);
+ $errorobj = new \Friendica\Object\Api\Mastodon\Error($error, $error_description);
+ System::jsonError(429, $errorobj->toArray());
+ }
+ }
+
+ $throttle_month = DI::config()->get('system', 'throttle_limit_month');
+ if ($throttle_month > 0) {
+ $datefrom = date(DateTimeFormat::MYSQL, time() - 24*60*60*30);
+
+ $condition = ["`gravity` = ? AND `uid` = ? AND `wall` AND `received` > ?", Item::GRAVITY_PARENT, $uid, $datefrom];
+ $posts_month = Post::countThread($condition);
+
+ if ($posts_month > $throttle_month) {
+ Logger::notice('Monthly posting limit reached', ['uid' => $uid, 'posts' => $posts_month, 'limit' => $throttle_month]);
+ $error = DI::l10n()->t('Too Many Requests');
+ $error_description = DI::l10n()->tt('Monthly posting limit of %d post reached. The post was rejected.', 'Monthly posting limit of %d posts reached. The post was rejected.', $throttle_month);
+ $errorobj = new \Friendica\Object\Api\Mastodon\Error($error, $error_description);
+ System::jsonError(429, $errorobj->toArray());
+ }
+ }
+ }
+
+ public static function getContactIDForSearchterm(string $screen_name = null, string $profileurl = null, int $cid = null, int $uid)
+ {
+ if (!empty($cid)) {
+ return $cid;
+ }
+
+ if (!empty($profileurl)) {
+ return Contact::getIdForURL($profileurl);
+ }
+
+ if (empty($cid) && !empty($screen_name)) {
+ if (strpos($screen_name, '@') !== false) {
+ return Contact::getIdForURL($screen_name, 0, false);
+ }
+
+ $user = User::getByNickname($screen_name, ['uid']);
+ if (!empty($user['uid'])) {
+ return Contact::getPublicIdByUserId($user['uid']);
+ }
+ }
+
+ if ($uid != 0) {
+ return Contact::getPublicIdByUserId($uid);
+ }
+
+ return null;