Add ability to disable login and mark accounts as memorial (#5615)

Fix #5597

db/migrate/20171107143332_add_memorial_to_accounts.rb

@@ -0,0 +1,15 @@
+require Rails.root.join('lib', 'mastodon', 'migration_helpers')
+
+class AddMemorialToAccounts < ActiveRecord::Migration[5.1]
+  include Mastodon::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    safety_assured { add_column_with_default :accounts, :memorial, :bool, default: false }
+  end
+
+  def down
+    remove_column :accounts, :memorial
+  end
+end

db/migrate/20171107143624_add_disabled_to_users.rb

@@ -0,0 +1,15 @@
+require Rails.root.join('lib', 'mastodon', 'migration_helpers')
+
+class AddDisabledToUsers < ActiveRecord::Migration[5.1]
+  include Mastodon::MigrationHelpers
+
+  disable_ddl_transaction!
+
+  def up
+    safety_assured { add_column_with_default :users, :disabled, :bool, default: false }
+  end
+
+  def down
+    remove_column :users, :disabled
+  end
+end

db/schema.rb

@@ -10,7 +10,7 @@
 #
 # It's strongly recommended that you check this file into your version control system.
 
-ActiveRecord::Schema.define(version: 20171020084748) do
+ActiveRecord::Schema.define(version: 20171107143624) do
 
   # These are extensions that must be enabled in order to support this database
   enable_extension "plpgsql"
@@ -71,6 +71,7 @@ ActiveRecord::Schema.define(version: 20171020084748) do
     t.string "shared_inbox_url", default: "", null: false
     t.string "followers_url", default: "", null: false
     t.integer "protocol", default: 0, null: false
+    t.boolean "memorial", default: false, null: false
     t.index "(((setweight(to_tsvector('simple'::regconfig, (display_name)::text), 'A'::\"char\") || setweight(to_tsvector('simple'::regconfig, (username)::text), 'B'::\"char\")) || setweight(to_tsvector('simple'::regconfig, (COALESCE(domain, ''::character varying))::text), 'C'::\"char\")))", name: "search_index", using: :gin
     t.index "lower((username)::text), lower((domain)::text)", name: "index_accounts_on_username_and_domain_lower"
     t.index ["uri"], name: "index_accounts_on_uri"
@@ -435,6 +436,7 @@ ActiveRecord::Schema.define(version: 20171020084748) do
     t.string "otp_backup_codes", array: true
     t.string "filtered_languages", default: [], null: false, array: true
     t.bigint "account_id", null: false
+    t.boolean "disabled", default: false, null: false
     t.index ["account_id"], name: "index_users_on_account_id"
     t.index ["confirmation_token"], name: "index_users_on_confirmation_token", unique: true
     t.index ["email"], name: "index_users_on_email", unique: true