- parent::__construct(new CachingNoticeStream(new RawProfileNoticeStream($profile),
- 'profile:notice_ids:' . $profile->id));
+ if ($this->impossibleStream()) {
+ throw new PrivateStreamException($this->target, $this->scoped);
+ } else {
+ return parent::getNotices($offset, $limit, $since_id, $max_id);
+ }
+ }
+
+ function impossibleStream()
+ {
+ if (!$this->target->readableBy($this->scoped)) {
+ // cannot read because it's a private stream and either noone's logged in or they are not subscribers
+ return true;
+ }
+
+ // If it's a spammy stream, and no user or not a moderator
+
+ if (common_config('notice', 'hidespam')) {
+ // if this is a silenced user
+ if ($this->target->hasRole(Profile_role::SILENCED)
+ // and we are either not logged in
+ && (!$this->scoped instanceof Profile
+ // or if we are, we are not logged in as the target, and we don't have right to review spam
+ || (!$this->scoped->sameAs($this->target) && !$this->scoped->hasRight(Right::REVIEWSPAM))
+ )) {
+ return true;
+ }
+ }
+
+ return false;