diff options
Diffstat (limited to 'app/lib/feed_manager.rb')
| -rw-r--r-- | app/lib/feed_manager.rb | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/app/lib/feed_manager.rb b/app/lib/feed_manager.rb index c18c07b33..ee9185d34 100644 --- a/app/lib/feed_manager.rb +++ b/app/lib/feed_manager.rb @@ -153,6 +153,7 @@ class FeedManager def filter_from_home?(status, receiver_id) return false if receiver_id == status.account_id return true if status.reply? && (status.in_reply_to_id.nil? || status.in_reply_to_account_id.nil?) + return true if phrase_filtered?(status, receiver_id, :home) check_for_blocks = status.mentions.pluck(:account_id) check_for_blocks.concat([status.account_id]) @@ -177,6 +178,7 @@ class FeedManager def filter_from_mentions?(status, receiver_id) return true if receiver_id == status.account_id + return true if phrase_filtered?(status, receiver_id, :notifications) # This filter is called from NotifyService, but already after the sender of # the notification has been checked for mute/block. Therefore, it's not @@ -190,6 +192,20 @@ class FeedManager should_filter end + def phrase_filtered?(status, receiver_id, context) + active_filters = Rails.cache.fetch("filters:#{receiver_id}") { CustomFilter.where(account_id: receiver_id).active_irreversible.to_a }.to_a + + active_filters.select! { |filter| filter.context.include?(context.to_s) && !filter.expired? } + active_filters.map! { |filter| Regexp.new(Regexp.escape(filter.phrase), true) } + + return false if active_filters.empty? + + combined_regex = active_filters.reduce { |memo, obj| Regexp.union(memo, obj) } + + !combined_regex.match(status.text).nil? || + (status.spoiler_text.present? && !combined_regex.match(status.spoiler_text).nil?) + end + # Adds a status to an account's feed, returning true if a status was # added, and false if it was not added to the feed. Note that this is # an internal helper: callers must call trim or push updates if |