manyfold/app/controllers/settings_controller.rb

class SettingsController < ApplicationController
  before_action :check_owner_permission
  before_action { SiteSettings.clear_cache }

  def update
    # Save site-wide settings if user is an admin
    update_library_settings(params[:libraries])
    update_appearance_settings(params[:appearance])
    update_file_settings(params[:files])
    update_tagging_settings(params[:model_tags])
    update_multiuser_settings(params[:multiuser])
    update_analysis_settings(params[:analysis])
    update_usage_settings(params[:usage])
    update_derivatives_settings(params[:derivatives])
    update_discovery_settings(params[:discovery])
    update_integrations_settings(params[:integrations])
    redirect_back_or_to settings_path, notice: t(".success")
  end

  private

  def update_file_settings(settings)
    return unless settings
    regexes = settings[:model_ignored_files].lines.map { |p| p.chomp.to_regexp }
    SiteSettings.model_ignored_files = regexes unless regexes.any?(&:nil?)
  end

  def update_appearance_settings(settings)
    return unless settings
    SiteSettings.site_name = settings[:site_name]
    SiteSettings.site_tagline = settings[:site_tagline]
    SiteSettings.theme = settings[:theme]
    SiteSettings.default_landing_page = settings[:default_landing_page]
    SiteSettings.about = settings[:about]
    SiteSettings.rules = settings[:rules]
    SiteSettings.support_link = settings[:support_link]
    SiteSettings.site_icon = begin
      URI.parse(settings[:site_icon])
      settings[:site_icon]
    rescue URI::InvalidURIError
      nil
    end
  end

  def update_library_settings(settings)
    return unless settings
    SiteSettings.show_libraries = settings[:show] == "1"
  end

  def update_tagging_settings(settings)
    return unless settings
    SiteSettings.model_tags_filter_stop_words = settings[:filter_stop_words] == "1"
    SiteSettings.model_tags_tag_model_directory_name = settings[:tag_model_directory_name] == "1"
    SiteSettings.model_tags_stop_words_locale = settings[:stop_words_locale]
    SiteSettings.model_tags_custom_stop_words = settings[:custom_stop_words].split
    SiteSettings.model_tags_auto_tag_new = settings[:auto_tag_new]
  end

  def update_analysis_settings(settings)
    return unless settings
    SiteSettings.analyse_manifold = settings[:manifold] == "1"
  end

  def update_multiuser_settings(settings)
    return unless settings
    SiteSettings.registration_enabled = (settings[:registration_open])
    SiteSettings.approve_signups = (settings[:approve_signups])
    SiteSettings.default_signup_role = settings[:default_signup_role]
    SiteSettings.autocreate_creator_for_new_users = settings[:autocreate_creator_for_new_users]
    SiteSettings.default_viewer_role = settings[:default_viewer_role]
    SiteSettings.enable_user_quota = (settings[:enable_user_quota].presence)
    SiteSettings.default_user_quota = (settings[:default_user_quota].to_i * 1.megabyte)
  end

  def update_usage_settings(settings)
    return unless settings
    (settings[:report] == "1") ? UsageReport.enable! : UsageReport.disable!
  end

  def update_discovery_settings(settings)
    return unless settings
    SiteSettings.allow_robots = settings[:allow_robots] == "1"
    SiteSettings.allow_ai_bots = settings[:allow_ai_bots] == "1"
    SiteSettings.default_indexable = settings[:default_indexable] == "1"
    SiteSettings.default_ai_indexable = settings[:default_ai_indexable] == "1"
  end

  def update_derivatives_settings(settings)
    return unless settings
    SiteSettings.pregenerate_downloads = (settings[:pregenerate_downloads] == "1")
    SiteSettings.download_expiry_time_in_hours = (settings[:download_expiry].to_i)
    SiteSettings.generate_image_derivatives = (settings[:image_derivatives] == "1")
    SiteSettings.generate_model_renders = (settings[:model_renders] == "1")
    # Trigger background jobs if enabled
    Upgrade::BackfillImageDerivatives.perform_later if SiteSettings.generate_image_derivatives
    Upgrade::BackfillModelRenders.perform_later if SiteSettings.generate_model_renders
  end

  def update_integrations_settings(settings)
    return unless settings
    SiteSettings.cults3d_api_username = settings[:cults3d_api_username]
    SiteSettings.cults3d_api_key = settings[:cults3d_api_key]
    SiteSettings.myminifactory_api_key = settings[:myminifactory_api_key]
    SiteSettings.thingiverse_api_key = settings[:thingiverse_api_key]
  end

  def check_owner_permission
    authorize :settings
  end
end