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-rw-r--r--app/models/account.rb33
-rw-r--r--app/models/bookmark.rb26
-rw-r--r--app/models/concerns/account_interactions.rb4
-rw-r--r--app/models/form/admin_settings.rb10
-rw-r--r--app/models/list.rb13
-rw-r--r--app/models/media_attachment.rb28
-rw-r--r--app/models/mute.rb2
-rw-r--r--app/models/status.rb30
-rw-r--r--app/models/stream_entry.rb2
-rw-r--r--app/models/user.rb4
10 files changed, 129 insertions, 23 deletions
diff --git a/app/models/account.rb b/app/models/account.rb
index f25263306..645a303c3 100644
--- a/app/models/account.rb
+++ b/app/models/account.rb
@@ -57,6 +57,10 @@ class Account < ApplicationRecord
   include Paginable
   include AccountCounters
 
+  MAX_DISPLAY_NAME_LENGTH = (ENV['MAX_DISPLAY_NAME_CHARS'] || 30).to_i
+  MAX_NOTE_LENGTH = (ENV['MAX_BIO_CHARS'] || 500).to_i
+  MAX_FIELDS = (ENV['MAX_PROFILE_FIELDS'] || 4).to_i
+
   enum protocol: [:ostatus, :activitypub]
 
   # Local users
@@ -72,14 +76,15 @@ class Account < ApplicationRecord
   validates :username, format: { with: /\A[a-z0-9_]+\z/i }, length: { maximum: 30 }, if: -> { local? && will_save_change_to_username? }
   validates_with UniqueUsernameValidator, if: -> { local? && will_save_change_to_username? }
   validates_with UnreservedUsernameValidator, if: -> { local? && will_save_change_to_username? }
-  validates :display_name, length: { maximum: 30 }, if: -> { local? && will_save_change_to_display_name? }
-  validates :note, length: { maximum: 160 }, if: -> { local? && will_save_change_to_note? }
-  validates :fields, length: { maximum: 4 }, if: -> { local? && will_save_change_to_fields? }
+  validates :display_name, length: { maximum: MAX_DISPLAY_NAME_LENGTH }, if: -> { local? && will_save_change_to_display_name? }
+  validate :note_length_does_not_exceed_length_limit, if: -> { local? && will_save_change_to_note? }
+  validates :fields, length: { maximum: MAX_FIELDS }, if: -> { local? && will_save_change_to_fields? }
 
   # Timelines
   has_many :stream_entries, inverse_of: :account, dependent: :destroy
   has_many :statuses, inverse_of: :account, dependent: :destroy
   has_many :favourites, inverse_of: :account, dependent: :destroy
+  has_many :bookmarks, inverse_of: :account, dependent: :destroy
   has_many :mentions, inverse_of: :account, dependent: :destroy
   has_many :notifications, inverse_of: :account, dependent: :destroy
 
@@ -240,14 +245,12 @@ class Account < ApplicationRecord
     self[:fields] = fields
   end
 
-  DEFAULT_FIELDS_SIZE = 4
-
   def build_fields
-    return if fields.size >= DEFAULT_FIELDS_SIZE
+    return if fields.size >= MAX_FIELDS
 
     tmp = self[:fields] || []
 
-    (DEFAULT_FIELDS_SIZE - tmp.size).times do
+    (MAX_FIELDS - tmp.size).times do
       tmp << { name: '', value: '' }
     end
 
@@ -468,6 +471,22 @@ class Account < ApplicationRecord
     self.public_key  = keypair.public_key.to_pem
   end
 
+  YAML_START = "---\r\n"
+  YAML_END = "\r\n...\r\n"
+
+  def note_length_does_not_exceed_length_limit
+    note_without_metadata = note
+    if note.start_with? YAML_START
+      idx = note.index YAML_END
+      unless idx.nil?
+        note_without_metadata = note[(idx + YAML_END.length) .. -1]
+      end
+    end
+    if note_without_metadata.mb_chars.grapheme_length > MAX_NOTE_LENGTH
+      errors.add(:note, "can't be longer than 500 graphemes")
+    end
+  end
+
   def normalize_domain
     return if local?
 
diff --git a/app/models/bookmark.rb b/app/models/bookmark.rb
new file mode 100644
index 000000000..916261a17
--- /dev/null
+++ b/app/models/bookmark.rb
@@ -0,0 +1,26 @@
+# frozen_string_literal: true
+# == Schema Information
+#
+# Table name: bookmarks
+#
+#  id         :bigint(8)        not null, primary key
+#  account_id :bigint(8)        not null
+#  status_id  :bigint(8)        not null
+#  created_at :datetime         not null
+#  updated_at :datetime         not null
+#
+
+class Bookmark < ApplicationRecord
+  include Paginable
+
+  update_index('statuses#status', :status) if Chewy.enabled?
+
+  belongs_to :account, inverse_of: :bookmarks
+  belongs_to :status,  inverse_of: :bookmarks
+
+  validates :status_id, uniqueness: { scope: :account_id }
+
+  before_validation do
+    self.status = status.reblog if status&.reblog?
+  end
+end
diff --git a/app/models/concerns/account_interactions.rb b/app/models/concerns/account_interactions.rb
index ad2909d91..f27d39483 100644
--- a/app/models/concerns/account_interactions.rb
+++ b/app/models/concerns/account_interactions.rb
@@ -186,6 +186,10 @@ module AccountInteractions
     status.proper.favourites.where(account: self).exists?
   end
 
+  def bookmarked?(status)
+    status.proper.bookmarks.where(account: self).exists?
+  end
+
   def reblogged?(status)
     status.proper.reblogs.where(account: self).exists?
   end
diff --git a/app/models/form/admin_settings.rb b/app/models/form/admin_settings.rb
index 9fef7da97..8a39e09b7 100644
--- a/app/models/form/admin_settings.rb
+++ b/app/models/form/admin_settings.rb
@@ -30,8 +30,10 @@ class Form::AdminSettings
     :show_staff_badge=,
     :bootstrap_timeline_accounts,
     :bootstrap_timeline_accounts=,
-    :theme,
-    :theme=,
+    :flavour,
+    :flavour=,
+    :skin,
+    :skin=,
     :min_invite_role,
     :min_invite_role=,
     :activity_api_enabled,
@@ -46,4 +48,8 @@ class Form::AdminSettings
     :custom_css=,
     to: Setting
   )
+
+  def flavour_and_skin
+    "#{Setting.flavour}/#{Setting.skin}"
+  end
 end
diff --git a/app/models/list.rb b/app/models/list.rb
index c9c94fca1..8493046e5 100644
--- a/app/models/list.rb
+++ b/app/models/list.rb
@@ -3,11 +3,12 @@
 #
 # Table name: lists
 #
-#  id         :bigint(8)        not null, primary key
-#  account_id :bigint(8)        not null
-#  title      :string           default(""), not null
-#  created_at :datetime         not null
-#  updated_at :datetime         not null
+#  id             :bigint(8)        not null, primary key
+#  account_id     :bigint(8)        not null
+#  title          :string           default(""), not null
+#  created_at     :datetime         not null
+#  updated_at     :datetime         not null
+#  replies_policy :integer          default("list_replies"), not null
 #
 
 class List < ApplicationRecord
@@ -15,6 +16,8 @@ class List < ApplicationRecord
 
   PER_ACCOUNT_LIMIT = 50
 
+  enum replies_policy: [:list_replies, :all_replies, :no_replies], _prefix: :show
+
   belongs_to :account, optional: true
 
   has_many :list_accounts, inverse_of: :list, dependent: :destroy
diff --git a/app/models/media_attachment.rb b/app/models/media_attachment.rb
index 62a11185a..a034b55fd 100644
--- a/app/models/media_attachment.rb
+++ b/app/models/media_attachment.rb
@@ -22,14 +22,16 @@
 class MediaAttachment < ApplicationRecord
   self.inheritance_column = nil
 
-  enum type: [:image, :gifv, :video, :unknown]
+  enum type: [:image, :gifv, :video, :audio, :unknown]
 
   IMAGE_FILE_EXTENSIONS = ['.jpg', '.jpeg', '.png', '.gif'].freeze
   VIDEO_FILE_EXTENSIONS = ['.webm', '.mp4', '.m4v', '.mov'].freeze
+  AUDIO_FILE_EXTENSIONS = ['.mp3', '.m4a', '.wav', '.ogg'].freeze
 
   IMAGE_MIME_TYPES             = ['image/jpeg', 'image/png', 'image/gif'].freeze
   VIDEO_MIME_TYPES             = ['video/webm', 'video/mp4', 'video/quicktime'].freeze
   VIDEO_CONVERTIBLE_MIME_TYPES = ['video/webm', 'video/quicktime'].freeze
+  AUDIO_MIME_TYPES             = ['audio/mpeg', 'audio/mp4', 'audio/vnd.wav', 'audio/wav', 'audio/x-wav', 'audio/x-wave', 'audio/ogg',].freeze
 
   IMAGE_STYLES = {
     original: {
@@ -43,6 +45,22 @@ class MediaAttachment < ApplicationRecord
     },
   }.freeze
 
+  AUDIO_STYLES = {
+    original: {
+      format: 'mp4',
+      convert_options: {
+        output: {
+          filter_complex: '"[0:a]compand,showwaves=s=640x360:mode=line,format=yuv420p[v]"',
+          map: '"[v]" -map 0:a', 
+          threads: 2,
+          vcodec: 'libx264',
+          acodec: 'aac',
+          movflags: '+faststart',
+        },
+      },
+    },
+  }.freeze
+
   VIDEO_STYLES = {
     small: {
       convert_options: {
@@ -84,7 +102,7 @@ class MediaAttachment < ApplicationRecord
                     processors: ->(f) { file_processors f },
                     convert_options: { all: '-quality 90 -strip' }
 
-  validates_attachment_content_type :file, content_type: IMAGE_MIME_TYPES + VIDEO_MIME_TYPES
+  validates_attachment_content_type :file, content_type: IMAGE_MIME_TYPES + VIDEO_MIME_TYPES + AUDIO_MIME_TYPES
   validates_attachment_size :file, less_than: IMAGE_LIMIT, unless: :video?
   validates_attachment_size :file, less_than: VIDEO_LIMIT, if: :video?
   remotable_attachment :file, VIDEO_LIMIT
@@ -148,6 +166,8 @@ class MediaAttachment < ApplicationRecord
         }
       elsif IMAGE_MIME_TYPES.include? f.instance.file_content_type
         IMAGE_STYLES
+      elsif AUDIO_MIME_TYPES.include? f.instance.file_content_type
+        AUDIO_STYLES
       elsif VIDEO_CONVERTIBLE_MIME_TYPES.include?(f.instance.file_content_type)
         {
           small: VIDEO_STYLES[:small],
@@ -163,6 +183,8 @@ class MediaAttachment < ApplicationRecord
         [:gif_transcoder]
       elsif VIDEO_MIME_TYPES.include? f.file_content_type
         [:video_transcoder]
+      elsif AUDIO_MIME_TYPES.include? f.file_content_type
+        [:audio_transcoder]
       else
         [:lazy_thumbnail]
       end
@@ -187,7 +209,7 @@ class MediaAttachment < ApplicationRecord
   end
 
   def set_type_and_extension
-    self.type = VIDEO_MIME_TYPES.include?(file_content_type) ? :video : :image
+    self.type = VIDEO_MIME_TYPES.include?(file_content_type) ? :video : AUDIO_MIME_TYPES.include?(file_content_type) ? :audio : :image
   end
 
   def set_meta
diff --git a/app/models/mute.rb b/app/models/mute.rb
index 0e00c2278..639120f7d 100644
--- a/app/models/mute.rb
+++ b/app/models/mute.rb
@@ -6,9 +6,9 @@
 #  id                 :bigint(8)        not null, primary key
 #  created_at         :datetime         not null
 #  updated_at         :datetime         not null
+#  hide_notifications :boolean          default(TRUE), not null
 #  account_id         :bigint(8)        not null
 #  target_account_id  :bigint(8)        not null
-#  hide_notifications :boolean          default(TRUE), not null
 #
 
 class Mute < ApplicationRecord
diff --git a/app/models/status.rb b/app/models/status.rb
index 2e894a6f1..65cd97c51 100644
--- a/app/models/status.rb
+++ b/app/models/status.rb
@@ -21,6 +21,8 @@
 #  account_id             :bigint(8)        not null
 #  application_id         :bigint(8)
 #  in_reply_to_account_id :bigint(8)
+#  local_only             :boolean
+#  full_status_text       :text             default(""), not null
 #
 
 class Status < ApplicationRecord
@@ -49,6 +51,7 @@ class Status < ApplicationRecord
   belongs_to :reblog, foreign_key: 'reblog_of_id', class_name: 'Status', inverse_of: :reblogs, optional: true
 
   has_many :favourites, inverse_of: :status, dependent: :destroy
+  has_many :bookmarks, inverse_of: :status, dependent: :destroy
   has_many :reblogs, foreign_key: 'reblog_of_id', class_name: 'Status', inverse_of: :reblog, dependent: :destroy
   has_many :replies, foreign_key: 'in_reply_to_id', class_name: 'Status', inverse_of: :thread
   has_many :mentions, dependent: :destroy, inverse_of: :status
@@ -94,6 +97,8 @@ class Status < ApplicationRecord
     end
   }
 
+  scope :not_local_only, -> { where(local_only: [false, nil]) }
+
   cache_associated :application,
                    :media_attachments,
                    :conversation,
@@ -244,6 +249,8 @@ class Status < ApplicationRecord
 
   around_create Mastodon::Snowflake::Callbacks
 
+  before_create :set_locality
+
   before_validation :prepare_contents, if: :local?
   before_validation :set_reblog
   before_validation :set_visibility
@@ -324,6 +331,10 @@ class Status < ApplicationRecord
       Favourite.select('status_id').where(status_id: status_ids).where(account_id: account_id).each_with_object({}) { |f, h| h[f.status_id] = true }
     end
 
+    def bookmarks_map(status_ids, account_id)
+      Bookmark.select('status_id').where(status_id: status_ids).where(account_id: account_id).map { |f| [f.status_id, true] }.to_h
+    end
+
     def reblogs_map(status_ids, account_id)
       select('reblog_of_id').where(reblog_of_id: status_ids).where(account_id: account_id).reorder(nil).each_with_object({}) { |s, h| h[s.reblog_of_id] = true }
     end
@@ -360,7 +371,7 @@ class Status < ApplicationRecord
       visibility = [:public, :unlisted]
 
       if account.nil?
-        where(visibility: visibility)
+        where(visibility: visibility).not_local_only
       elsif target_account.blocking?(account) # get rid of blocked peeps
         none
       elsif account.id == target_account.id # author can see own stuff
@@ -403,7 +414,7 @@ class Status < ApplicationRecord
     end
 
     def filter_timeline_default(query)
-      query.excluding_silenced_accounts
+      query.not_local_only.excluding_silenced_accounts
     end
 
     def account_silencing_filter(account)
@@ -416,6 +427,15 @@ class Status < ApplicationRecord
     end
   end
 
+  def marked_local_only?
+    # match both with and without U+FE0F (the emoji variation selector)
+    /#{local_only_emoji}\ufe0f?\z/.match?(content)
+  end
+
+  def local_only_emoji
+    '👁'
+  end
+
   private
 
   def update_status_stat!(attrs)
@@ -444,6 +464,12 @@ class Status < ApplicationRecord
     self.sensitive  = false if sensitive.nil?
   end
 
+  def set_locality
+    if account.domain.nil? && !attribute_changed?(:local_only)
+      self.local_only = marked_local_only?
+    end
+  end
+
   def set_conversation
     self.thread = thread.reblog if thread&.reblog?
 
diff --git a/app/models/stream_entry.rb b/app/models/stream_entry.rb
index 1a9afc5c7..edd30487e 100644
--- a/app/models/stream_entry.rb
+++ b/app/models/stream_entry.rb
@@ -27,7 +27,7 @@ class StreamEntry < ApplicationRecord
   scope :recent, -> { reorder(id: :desc) }
   scope :with_includes, -> { includes(:account, status: STATUS_INCLUDES) }
 
-  delegate :target, :title, :content, :thread,
+  delegate :target, :title, :content, :thread, :local_only?,
            to: :status,
            allow_nil: true
 
diff --git a/app/models/user.rb b/app/models/user.rb
index 453ffa8b0..704523d34 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -93,8 +93,8 @@ class User < ApplicationRecord
 
   has_many :session_activations, dependent: :destroy
 
-  delegate :auto_play_gif, :default_sensitive, :unfollow_modal, :boost_modal, :delete_modal,
-           :reduce_motion, :system_font_ui, :noindex, :theme, :display_media, :hide_network,
+  delegate :auto_play_gif, :default_sensitive, :unfollow_modal, :boost_modal, :favourite_modal, :delete_modal,
+           :reduce_motion, :system_font_ui, :noindex, :flavour, :skin, :display_media, :hide_network,
            :expand_spoilers, :default_language, to: :settings, prefix: :setting, allow_nil: false
 
   attr_reader :invite_code