class CustomWizard::AdminManagerController < CustomWizard::AdminController skip_before_action :check_xhr, only: [:export] before_action :get_wizard_ids, except: [:import] def export templates = [] @wizard_ids.each do |wizard_id| if template = CustomWizard::Template.find(wizard_id) templates.push(template) end end if templates.empty? return render_error(I18n.t('wizard.export.error.invalid_wizards')) end basename = SiteSetting.title.parameterize || 'discourse' time = Time.now.to_i filename = "#{basename}-wizards-#{time}.json" send_data templates.to_json, type: "application/json", disposition: 'attachment', filename: filename end def import file = File.read(params['file'].tempfile) if file.nil? return render_error(I18n.t('wizard.export.error.no_file')) end file_size = file.size max_file_size = 512 * 1024 if max_file_size < file_size return render_error(I18n.t('wizard.import.error.file_large')) end begin template_json = JSON.parse file rescue JSON::ParserError return render_error(I18n.t('wizard.import.error.invalid_json')) end imported = [] failures = [] template_json.each do |json| template = CustomWizard::Template.new(json) template.save(skip_jobs: true, create: true) if template.errors.any? failures.push( id: json['id'], messages: template.errors.full_messages.join(', ') ) else imported.push( id: json['id'], name: json['name'] ) end end render json: success_json.merge( imported: imported, failures: failures ) end def destroy destroyed = [] failures = [] @wizard_ids.each do |wizard_id| template = CustomWizard::Template.find(wizard_id) if template && CustomWizard::Template.remove(wizard_id) destroyed.push( id: wizard_id, name: template['name'] ) else failures.push( id: wizard_id, messages: I18n.t("wizard.destroy.error.#{template ? 'default' : 'no_template'}") ) end end render json: success_json.merge( destroyed: destroyed, failures: failures ) end private def get_wizard_ids if params['wizard_ids'].blank? return render_error(I18n.t('wizard.export.error.select_one')) end wizard_ids = [] params['wizard_ids'].each do |wizard_id| begin wizard_ids.push(wizard_id.underscore) rescue # end end if wizard_ids.empty? return render_error(I18n.t('wizard.export.error.invalid_wizards')) end @wizard_ids = wizard_ids end end