require 'site_setting_extension' require_dependency 'global_path' require_dependency 'site_settings/yaml_loader' class SiteSetting < ActiveRecord::Base extend GlobalPath extend SiteSettingExtension validates_presence_of :name validates_presence_of :data_type after_save do |site_setting| DiscourseEvent.trigger(:site_setting_saved, site_setting) true end def self.load_settings(file) SiteSettings::YamlLoader.new(file).load do |category, name, default, opts| setting(name, default, opts.merge(category: category)) end end load_settings(File.join(Rails.root, 'config', 'site_settings.yml')) unless Rails.env.test? && ENV['LOAD_PLUGINS'] != "1" Dir[File.join(Rails.root, "plugins", "*", "config", "settings.yml")].each do |file| load_settings(file) end end setup_deprecated_methods client_settings << :available_locales def self.available_locales LocaleSiteSetting.values.to_json end def self.topic_title_length min_topic_title_length..max_topic_title_length end def self.private_message_title_length min_personal_message_title_length..max_topic_title_length end def self.post_length min_post_length..max_post_length end def self.first_post_length min_first_post_length..max_post_length end def self.private_message_post_length min_personal_message_post_length..max_post_length end def self.top_menu_items top_menu.split('|').map { |menu_item| TopMenuItem.new(menu_item) } end def self.homepage top_menu_items[0].name end def self.anonymous_menu_items @anonymous_menu_items ||= Set.new Discourse.anonymous_filters.map(&:to_s) end def self.anonymous_homepage top_menu_items.map { |item| item.name } .select { |item| anonymous_menu_items.include?(item) } .first end def self.should_download_images?(src) setting = disabled_image_download_domains return true unless setting.present? host = URI.parse(src).host return !(setting.split('|').include?(host)) rescue URI::Error return true end def self.scheme force_https? ? "https" : "http" end def self.default_categories_selected [ SiteSetting.default_categories_watching.split("|"), SiteSetting.default_categories_tracking.split("|"), SiteSetting.default_categories_muted.split("|"), SiteSetting.default_categories_watching_first_post.split("|") ].flatten.to_set end def self.min_redirected_to_top_period(duration) period = ListController.best_period_with_topics_for(duration) return period if period # not enough topics nil end def self.queue_jobs=(val) Discourse.deprecate("queue_jobs is deprecated. Please use Jobs.run_immediately! instead") val ? Jobs.run_later! : Jobs.run_immediately! end def self.email_polling_enabled? SiteSetting.manual_polling_enabled? || SiteSetting.pop3_polling_enabled? end def self.attachment_content_type_blacklist_regex @attachment_content_type_blacklist_regex ||= Regexp.union(SiteSetting.attachment_content_type_blacklist.split("|")) end def self.attachment_filename_blacklist_regex @attachment_filename_blacklist_regex ||= Regexp.union(SiteSetting.attachment_filename_blacklist.split("|")) end # helpers for getting s3 settings that fallback to global class Upload def self.s3_cdn_url SiteSetting.enable_s3_uploads ? SiteSetting.s3_cdn_url : GlobalSetting.s3_cdn_url end def self.s3_region SiteSetting.enable_s3_uploads ? SiteSetting.s3_region : GlobalSetting.s3_region end def self.s3_upload_bucket SiteSetting.enable_s3_uploads ? SiteSetting.s3_upload_bucket : GlobalSetting.s3_bucket end def self.s3_endpoint SiteSetting.enable_s3_uploads ? SiteSetting.s3_endpoint : GlobalSetting.s3_endpoint end def self.enable_s3_uploads SiteSetting.enable_s3_uploads || GlobalSetting.use_s3? end def self.s3_base_url path = self.s3_upload_bucket.split("/", 2)[1] "#{self.absolute_base_url}#{path ? '/' + path : ''}" end def self.absolute_base_url url_basename = SiteSetting.s3_endpoint.split('/')[-1] bucket = SiteSetting.enable_s3_uploads ? Discourse.store.s3_bucket_name : GlobalSetting.s3_bucket_name # cf. http://docs.aws.amazon.com/general/latest/gr/rande.html#s3_region if SiteSetting.s3_endpoint.blank? || SiteSetting.s3_endpoint.end_with?("amazonaws.com") if SiteSetting.Upload.s3_region.start_with?("cn-") "//#{bucket}.s3.#{SiteSetting.Upload.s3_region}.amazonaws.com.cn" else "//#{bucket}.s3.dualstack.#{SiteSetting.Upload.s3_region}.amazonaws.com" end else "//#{bucket}.#{url_basename}" end end end def self.Upload SiteSetting::Upload end %i{ site_logo_url site_logo_small_url site_mobile_logo_url site_favicon_url }.each { |client_setting| client_settings << client_setting } %i{ logo logo_small digest_logo mobile_logo large_icon favicon apple_touch_icon twitter_summary_large_image opengraph_image push_notifications_icon }.each do |setting_name| define_singleton_method("site_#{setting_name}_url") do upload = self.public_send(setting_name) upload ? full_cdn_url(upload.url) : '' end end def self.shared_drafts_enabled? c = SiteSetting.shared_drafts_category c.present? && c.to_i != SiteSetting.uncategorized_category_id.to_i end end # == Schema Information # # Table name: site_settings # # id :integer not null, primary key # name :string not null # data_type :integer not null # value :text # created_at :datetime not null # updated_at :datetime not null # # Indexes # # index_site_settings_on_name (name) UNIQUE #