mirror of
https://github.com/discourse/discourse.git
synced 2024-11-24 00:51:03 +08:00
30990006a9
This reduces chances of errors where consumers of strings mutate inputs and reduces memory usage of the app. Test suite passes now, but there may be some stuff left, so we will run a few sites on a branch prior to merging
71 lines
1.7 KiB
Ruby
71 lines
1.7 KiB
Ruby
# frozen_string_literal: true
|
|
|
|
class ThemeSetting < ActiveRecord::Base
|
|
belongs_to :theme
|
|
|
|
validates_presence_of :name, :theme
|
|
validates :data_type, numericality: { only_integer: true }
|
|
validates :name, length: { maximum: 255 }
|
|
|
|
after_save :clear_settings_cache
|
|
after_destroy :clear_settings_cache
|
|
|
|
def clear_settings_cache
|
|
# All necessary caches will be cleared on next ensure_baked!
|
|
theme.settings_field&.invalidate_baked!
|
|
end
|
|
|
|
def self.types
|
|
@types ||= Enum.new(integer: 0, float: 1, string: 2, bool: 3, list: 4, enum: 5)
|
|
end
|
|
|
|
def self.acceptable_value_for_type?(value, type)
|
|
case type
|
|
when self.types[:integer]
|
|
value.is_a?(Integer)
|
|
when self.types[:float]
|
|
value.is_a?(Integer) || value.is_a?(Float)
|
|
when self.types[:bool]
|
|
value.is_a?(TrueClass) || value.is_a?(FalseClass)
|
|
when self.types[:list]
|
|
value.is_a?(String)
|
|
else
|
|
true
|
|
end
|
|
end
|
|
|
|
def self.value_in_range?(value, range, type)
|
|
if type == self.types[:integer] || type == self.types[:float]
|
|
range.include? value
|
|
elsif type == self.types[:string]
|
|
range.include? value.to_s.length
|
|
end
|
|
end
|
|
|
|
def self.guess_type(value)
|
|
case value
|
|
when Integer
|
|
types[:integer]
|
|
when Float
|
|
types[:float]
|
|
when String
|
|
types[:string]
|
|
when TrueClass, FalseClass
|
|
types[:bool]
|
|
end
|
|
end
|
|
end
|
|
|
|
# == Schema Information
|
|
#
|
|
# Table name: theme_settings
|
|
#
|
|
# id :bigint not null, primary key
|
|
# name :string(255) not null
|
|
# data_type :integer not null
|
|
# value :text
|
|
# theme_id :integer not null
|
|
# created_at :datetime not null
|
|
# updated_at :datetime not null
|
|
#
|