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

Conflicts:
- app/controllers/directories_controller.rb
- app/controllers/settings/applications_controller.rb
- app/controllers/settings/base_controller.rb
- app/controllers/settings/deletes_controller.rb
- app/controllers/settings/exports_controller.rb
- app/controllers/settings/follower_domains_controller.rb
- app/controllers/settings/imports_controller.rb
- app/controllers/settings/migrations_controller.rb
- app/controllers/settings/notifications_controller.rb
- app/controllers/settings/preferences_controller.rb
- app/controllers/settings/sessions_controller.rb
- app/controllers/settings/two_factor_authentication/confirmations_controller.rb
- app/controllers/settings/two_factor_authentication/recovery_codes_controller.rb
- app/controllers/settings/two_factor_authentications_controller.rb

Conflicts were due to some refactoring already made in glitch-soc
when introducing flavours.

app/models/custom_emoji.rb

@@ -31,6 +31,8 @@ class CustomEmoji < ApplicationRecord
 
   has_attached_file :image, styles: { static: { format: 'png', convert_options: '-coalesce -strip' } }
 
+  before_validation :downcase_domain
+
   validates_attachment :image, content_type: { content_type: 'image/png' }, presence: true, size: { less_than: LIMIT }
   validates :shortcode, uniqueness: { scope: :domain }, format: { with: /\A#{SHORTCODE_RE_FRAGMENT}\z/ }, length: { minimum: 2 }
 
@@ -73,4 +75,8 @@ class CustomEmoji < ApplicationRecord
   def remove_entity_cache
     Rails.cache.delete(EntityCache.instance.to_key(:emoji, shortcode, domain))
   end
+
+  def downcase_domain
+    self.domain = domain.downcase unless domain.nil?
+  end
 end

app/models/custom_emoji_filter.rb

@@ -26,7 +26,7 @@ class CustomEmojiFilter
     when 'remote'
       CustomEmoji.remote
     when 'by_domain'
-      CustomEmoji.where(domain: value)
+      CustomEmoji.where(domain: value.downcase)
     when 'shortcode'
       CustomEmoji.search(value)
     else

app/models/form/admin_settings.rb

@@ -46,6 +46,8 @@ class Form::AdminSettings
     :preview_sensitive_media=,
     :custom_css,
     :custom_css=,
+    :profile_directory,
+    :profile_directory=,
     to: Setting
   )
 

app/models/user.rb

@@ -73,7 +73,7 @@ class User < ApplicationRecord
 
   validates :locale, inclusion: I18n.available_locales.map(&:to_s), if: :locale?
   validates_with BlacklistedEmailValidator, if: :email_changed?
-  validates_with EmailMxValidator, if: :email_changed?
+  validates_with EmailMxValidator, if: :validate_email_dns?
 
   scope :recent, -> { order(id: :desc) }
   scope :admins, -> { where(admin: true) }
@@ -360,4 +360,8 @@ class User < ApplicationRecord
   def needs_feed_update?
     last_sign_in_at < ACTIVE_DURATION.ago
   end
+
+  def validate_email_dns?
+    email_changed? && !(Rails.env.test? || Rails.env.development?)
+  end
 end