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-rw-r--r--app/lib/status_filter.rb41
-rw-r--r--app/models/status.rb4
2 files changed, 44 insertions, 1 deletions
diff --git a/app/lib/status_filter.rb b/app/lib/status_filter.rb
index b6c80b801..0f8841885 100644
--- a/app/lib/status_filter.rb
+++ b/app/lib/status_filter.rb
@@ -21,7 +21,46 @@ class StatusFilter
   end
 
   def filtered_status?
-    blocking_account? || blocking_domain? || muting_account?
+    blocking_account? || blocking_domain? || muting_account? || filtered_reference?
+  end
+
+  def filtered_reference?
+    filtered_reply = reply_to_blocked? || reply_to_muted?
+
+    # I don't think this should happen, but just in case...
+    return filtered_reply if status&.mentions.nil?
+
+    # Grab a list of account IDs mentioned in the status.
+    mentioned_account_ids = status.mentions.pluck(:account_id)
+
+    # Don't filter statuses mentioning you.
+    return false if mentioned_account_ids.include?(account.id)
+
+    # Otherwise, filter replies to someone you've muted or blocked.
+    return true if filtered_reply
+
+    # Otherwise, filter the status if it mentions someone in the preloaded muting relation.
+    return true if @preloaded_relations[:muting] && mentioned_account_ids.any? do |mentioned_account_id|
+      @preloaded_relations[:muting][mentioned_account_id]
+    end
+
+    # Otherwise, filter the status if it mentions someone you've muted.
+    return true if account.muting?(mentioned_account_ids)
+
+    # Same as above, but for blocks:
+    return true if @preloaded_relations[:blocking] && mentioned_account_ids.any? do |mentioned_account_id|
+      @preloaded_relations[:blocking][mentioned_account_id]
+    end
+
+    account.blocking?(mentioned_account_ids)
+  end
+
+  def reply_to_blocked?
+    @preloaded_relations[:blocking] ? @preloaded_relations[:blocking][status.in_reply_to_account_id] : account.blocking?(status.in_reply_to_account_id)
+  end
+
+  def reply_to_muted?
+    @preloaded_relations[:muting] ? @preloaded_relations[:muting][status.in_reply_to_account_id] : account.muting?(status.in_reply_to_account_id)
   end
 
   def blocking_account?
diff --git a/app/models/status.rb b/app/models/status.rb
index 7a3b4da36..21a0ac84f 100644
--- a/app/models/status.rb
+++ b/app/models/status.rb
@@ -92,6 +92,8 @@ class Status < ApplicationRecord
   scope :excluding_silenced_accounts, -> { left_outer_joins(:account).where(accounts: { silenced_at: nil }) }
   scope :including_silenced_accounts, -> { left_outer_joins(:account).where.not(accounts: { silenced_at: nil }) }
   scope :not_excluded_by_account, ->(account) { where.not(account_id: account.excluded_from_timeline_account_ids) }
+  scope :reply_not_excluded_by_account, ->(account) { where('statuses.in_reply_to_account_id IS NULL OR statuses.in_reply_to_account_id NOT IN (?)', account.excluded_from_timeline_account_ids) }
+  scope :mention_not_excluded_by_account, ->(account) { left_outer_joins(:mentions).where('mentions.account_id IS NULL OR mentions.account_id NOT IN (?)', account.excluded_from_timeline_account_ids) }
   scope :not_domain_blocked_by_account, ->(account) { account.excluded_from_timeline_domains.blank? ? left_outer_joins(:account) : left_outer_joins(:account).where('accounts.domain IS NULL OR accounts.domain NOT IN (?)', account.excluded_from_timeline_domains) }
   scope :tagged_with_all, ->(tags) {
     Array(tags).map(&:id).map(&:to_i).reduce(self) do |result, id|
@@ -433,6 +435,8 @@ class Status < ApplicationRecord
       query = query.not_excluded_by_account(account)
       query = query.not_domain_blocked_by_account(account) unless local_only
       query = query.in_chosen_languages(account) if account.chosen_languages.present?
+      query = query.reply_not_excluded_by_account(account)
+      query = query.mention_not_excluded_by_account(account)
       query.merge(account_silencing_filter(account))
     end