discourse/app/models/javascript_cache.rb

56 lines
1.3 KiB
Ruby

# frozen_string_literal: true
class JavascriptCache < ActiveRecord::Base
belongs_to :theme_field
belongs_to :theme
validate :content_cannot_be_nil
before_save :update_digest
def url
"#{GlobalSetting.cdn_url}#{Discourse.base_path}#{path}"
end
def local_url
"#{Discourse.base_url}#{path}"
end
private
def path
"/theme-javascripts/#{digest}.js?__ws=#{Discourse.current_hostname}"
end
def update_digest
self.digest = Digest::SHA1.hexdigest(content) if content_changed?
end
def content_cannot_be_nil
errors.add(:content, :empty) if content.nil?
end
end
# == Schema Information
#
# Table name: javascript_caches
#
# id :bigint not null, primary key
# theme_field_id :bigint
# digest :string
# content :text not null
# created_at :datetime not null
# updated_at :datetime not null
# theme_id :bigint
#
# Indexes
#
# index_javascript_caches_on_digest (digest)
# index_javascript_caches_on_theme_field_id (theme_field_id)
# index_javascript_caches_on_theme_id (theme_id)
#
# Foreign Keys
#
# fk_rails_... (theme_field_id => theme_fields.id) ON DELETE => cascade
# fk_rails_... (theme_id => themes.id) ON DELETE => cascade
#