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

Conflicts:
- `app/serializers/rest/instance_serializer.rb`:
  Upstream changed the fields returned by /api/v1/instance by adding a
  `configuration` field holding a lot of useful information making our
  `max_toot_chars` and `poll_limits` fields obsolete.
  Keeping those around for now for compatibility.
- `app/validators/status_length_validator.rb`:
  No real conflict, just URL_PLACEHOLDER_CHARS introduced too close to
  MAX_CHARS which is defined differently in glitch-soc.
  Ported upstream changes.

app/models/report_filter.rb

@@ -6,6 +6,7 @@ class ReportFilter
     account_id
     target_account_id
     by_target_domain
+    target_origin
   ).freeze
 
   attr_reader :params
@@ -34,8 +35,21 @@ class ReportFilter
       Report.where(account_id: value)
     when :target_account_id
       Report.where(target_account_id: value)
+    when :target_origin
+      target_origin_scope(value)
     else
       raise "Unknown filter: #{key}"
     end
   end
+
+  def target_origin_scope(value)
+    case value.to_sym
+    when :local
+      Report.where(target_account: Account.local)
+    when :remote
+      Report.where(target_account: Account.remote)
+    else
+      raise "Unknown value: #{value}"
+    end
+  end
 end

app/serializers/rest/instance_serializer.rb

@@ -5,7 +5,8 @@ class REST::InstanceSerializer < ActiveModel::Serializer
 
   attributes :uri, :title, :short_description, :description, :email,
              :version, :urls, :stats, :thumbnail, :max_toot_chars, :poll_limits,
-             :languages, :registrations, :approval_required, :invites_enabled
+             :languages, :registrations, :approval_required, :invites_enabled,
+             :configuration
 
   has_one :contact_account, serializer: REST::AccountSerializer
 
@@ -66,6 +67,32 @@ class REST::InstanceSerializer < ActiveModel::Serializer
     { streaming_api: Rails.configuration.x.streaming_api_base_url }
   end
 
+  def configuration
+    {
+      statuses: {
+        max_characters: StatusLengthValidator::MAX_CHARS,
+        max_media_attachments: 4,
+        characters_reserved_per_url: StatusLengthValidator::URL_PLACEHOLDER_CHARS,
+      },
+
+      media_attachments: {
+        supported_mime_types: MediaAttachment::IMAGE_MIME_TYPES + MediaAttachment::VIDEO_MIME_TYPES + MediaAttachment::AUDIO_MIME_TYPES,
+        image_size_limit: MediaAttachment::IMAGE_LIMIT,
+        image_matrix_limit: Attachmentable::MAX_MATRIX_LIMIT,
+        video_size_limit: MediaAttachment::VIDEO_LIMIT,
+        video_frame_rate_limit: MediaAttachment::MAX_VIDEO_FRAME_RATE,
+        video_matrix_limit: MediaAttachment::MAX_VIDEO_MATRIX_LIMIT,
+      },
+
+      polls: {
+        max_options: PollValidator::MAX_OPTIONS,
+        max_characters_per_option: PollValidator::MAX_OPTION_CHARS,
+        min_expiration: PollValidator::MIN_EXPIRATION,
+        max_expiration: PollValidator::MAX_EXPIRATION,
+      },
+    }
+  end
+
   def languages
     [I18n.default_locale]
   end

app/validators/status_length_validator.rb

@@ -2,7 +2,8 @@
 
 class StatusLengthValidator < ActiveModel::Validator
   MAX_CHARS = (ENV['MAX_TOOT_CHARS'] || 500).to_i
-  URL_PLACEHOLDER = "\1#{'x' * 23}"
+  URL_PLACEHOLDER_CHARS = 23
+  URL_PLACEHOLDER = "\1#{'x' * URL_PLACEHOLDER_CHARS}"
 
   def validate(status)
     return unless status.local? && !status.reblog?

app/views/admin/reports/index.html.haml

@@ -7,6 +7,12 @@
     %ul
       %li= filter_link_to t('admin.reports.unresolved'), resolved: nil
       %li= filter_link_to t('admin.reports.resolved'), resolved: '1'
+  .filter-subset
+    %strong= t('admin.reports.target_origin')
+    %ul
+      %li= filter_link_to t('admin.accounts.location.all'), target_origin: nil
+      %li= filter_link_to t('admin.accounts.location.local'), target_origin: 'local'
+      %li= filter_link_to t('admin.accounts.location.remote'), target_origin: 'remote'
 
 = form_tag admin_reports_url, method: 'GET', class: 'simple_form' do
   .fields-group