Merge branch 'main' into glitch-soc/merge-upstream

Conflicts:
- `.github/workflows/build-image.yml`:
  Fix erroneous deletion in a previous merge.
- `Gemfile`:
  Conflict caused by glitch-soc-only hCaptcha dependency
- `app/controllers/auth/sessions_controller.rb`:
  Minor conflict due to glitch-soc's theming system.
- `app/controllers/filters_controller.rb`:
  Minor conflict due to glitch-soc's theming system.
- `app/serializers/rest/status_serializer.rb`:
  Minor conflict due to glitch-soc having an extra `local_only` property

2 files changed, 1 insertions, 31 deletions

diff --git a/app/lib/activitypub/parser/media_attachment_parser.rb b/app/lib/activitypub/parser/media_attachment_parser.rb
index 30bea1f0e..656be84b7 100644
--- a/app/lib/activitypub/parser/media_attachment_parser.rb
+++ b/app/lib/activitypub/parser/media_attachment_parser.rb
@@ -50,7 +50,7 @@ class ActivityPub::Parser::MediaAttachmentParser
     components = begin
       blurhash = @json['blurhash']
 
-      if blurhash.present? && /^[\w#$%*+-.:;=?@\[\]^{|}~]+$/.match?(blurhash)
+      if blurhash.present? && /^[\w#$%*+,-.:;=?@\[\]^{|}~]+$/.match?(blurhash)
         Blurhash.components(blurhash)
       end
     end
diff --git a/app/lib/feed_manager.rb b/app/lib/feed_manager.rb
index 235d6fedd..4633786ca 100644
--- a/app/lib/feed_manager.rb
+++ b/app/lib/feed_manager.rb
@@ -401,7 +401,6 @@ class FeedManager
   def filter_from_home?(status, receiver_id, crutches)
     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 = crutches[:active_mentions][status.id] || []
     check_for_blocks.concat([status.account_id])
@@ -437,7 +436,6 @@ class FeedManager
   # @return [Boolean]
   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
@@ -476,34 +474,6 @@ class FeedManager
     false
   end
 
-  # Check if the status hits a phrase filter
-  # @param [Status] status
-  # @param [Integer] receiver_id
-  # @param [Symbol] context
-  # @return [Boolean]
-  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! do |filter|
-      if filter.whole_word
-        sb = /\A[[:word:]]/.match?(filter.phrase) ? '\b' : ''
-        eb = /[[:word:]]\z/.match?(filter.phrase) ? '\b' : ''
-
-        /(?mix:#{sb}#{Regexp.escape(filter.phrase)}#{eb})/
-      else
-        /#{Regexp.escape(filter.phrase)}/i
-      end
-    end
-
-    return false if active_filters.empty?
-
-    combined_regex = Regexp.union(active_filters)
-
-    combined_regex.match?(status.proper.searchable_text)
-  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