1 files changed, 24 insertions, 6 deletions
diff --git a/app/models/account.rb b/app/models/account.rb
index c1ce1e99e..06c190446 100644
--- a/app/models/account.rb
+++ b/app/models/account.rb
@@ -45,6 +45,7 @@
 #  moved_to_account_id     :bigint(8)
 #  featured_collection_url :string
 #  fields                  :jsonb
+#  actor_type              :string
 #
 
 class Account < ApplicationRecord
@@ -76,6 +77,7 @@ class Account < ApplicationRecord
   validates_with UnreservedUsernameValidator, if: -> { local? && will_save_change_to_username? }
   validates :display_name, length: { maximum: 30 }, 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: 4 }, if: -> { local? && will_save_change_to_fields? }
 
   # Timelines
   has_many :stream_entries, inverse_of: :account, dependent: :destroy
@@ -151,6 +153,16 @@ class Account < ApplicationRecord
     moved_to_account_id.present?
   end
 
+  def bot?
+    %w(Application Service).include? actor_type
+  end
+
+  alias bot bot?
+
+  def bot=(val)
+    self.actor_type = ActiveModel::Type::Boolean.new.cast(val) ? 'Service' : 'Person'
+  end
+
   def acct
     local? ? username : "#{username}@#{domain}"
   end
@@ -201,9 +213,11 @@ class Account < ApplicationRecord
   def fields_attributes=(attributes)
     fields = []
 
-    attributes.each_value do |attr|
-      next if attr[:name].blank?
-      fields << attr
+    if attributes.is_a?(Hash)
+      attributes.each_value do |attr|
+        next if attr[:name].blank?
+        fields << attr
+      end
     end
 
     self[:fields] = fields
@@ -272,8 +286,8 @@ class Account < ApplicationRecord
 
     def initialize(account, attr)
       @account = account
-      @name    = attr['name']
-      @value   = attr['value']
+      @name    = attr['name'].strip[0, 255]
+      @value   = attr['value'].strip[0, 255]
       @errors  = {}
     end
 
@@ -398,7 +412,7 @@ class Account < ApplicationRecord
   end
 
   def emojis
-    @emojis ||= CustomEmoji.from_text(note, domain)
+    @emojis ||= CustomEmoji.from_text(emojifiable_text, domain)
   end
 
   before_create :generate_keys
@@ -441,4 +455,8 @@ class Account < ApplicationRecord
 
     self.domain = TagManager.instance.normalize_domain(domain)
   end
+
+  def emojifiable_text
+    [note, display_name, fields.map(&:value)].join(' ')
+  end
 end