# encoding: utf-8 class Admin::AsksController < OrbitAdminController helper Admin::AsksHelper include Admin::AsksHelper before_action ->(module_app = @app_title) { set_variables module_app } before_action :set_askquestion, only: [:edit, :destroy, :update, :print] layout :compute_layout helper_method :ask_thead def compute_layout if action_name=='print' false else 'back_end_with_jquery_first' end end def initialize super @app_title = "ask" end def print_setting @set = nil prepare_category_select if @category_id.blank? @set = AskPrintSetting.first else @set = AskCategoryPrintSetting.where(:category_id=>@category_id).first @set = AskPrintSetting.first if @set.nil? end @url = print_setting_save_admin_asks_path end def print_setting_save locale = I18n.locale if params[:ask_print_setting][:category_id].present? set = AskCategoryPrintSetting.where(:category_id=>params[:ask_print_setting][:category_id]).first set = AskCategoryPrintSetting.create(:category_id=>params[:ask_print_setting][:category_id]) if set.nil? else set = AskPrintSetting.first end set.update_attributes(print_format: params[:ask_print_setting][:print_format],save_name: params[:ask_print_setting][:save_name]) redirect_to admin_asks_path(:locale=>locale) end def category_print_setting_save locale = I18n.locale set = AskCategoryPrintSetting.where(category_id: params['category_id']).first set = AskCategoryPrintSetting.create if set.nil? set.update_attributes(print_format: params['print_format'],save_name: params['save_name'],category_id: params['category_id']) redirect_to "/#{locale}/admin/asks/category_setting" end def filter_fields(categories, tags=[]) { :situation=> AskTicketStatus.all.map{|s| {:title=> s.title, :id=>s.key}} } end # 抓取網址的狀態參數 def filter2(type) case type when "situation" params[:filters][:situation].blank? ? [] : params[:filters][:situation] rescue [] when "identity" params[:filters][:identity].blank? ? [] : params[:filters][:identity] rescue [] end end def setting_save locale = I18n.locale ask_setting = AskSetting.first p1 = ask_setting_params(ask_setting,'ask_setting') ask_setting.update_attributes(p1) redirect_to "/#{locale}/admin/asks/setting" end def switch_to_default_setting if AskCategorySetting.where(:id=>params[:id]).update_all(:use_default=>params[:use_default] == "true").documents[0]["nModified"] != 0 render :json => {success: true} else render :json => {success: false} end end def category_setting_save # render :html => params and return locale = I18n.locale ask_setting = AskCategorySetting.where(category_id: params['category_id']).first ask_setting = AskCategorySetting.create(category_id: params['category_id']) if ask_setting.nil? p1 = ask_setting_params(ask_setting,'ask_category_setting', ask_setting.agree_customs.map{|k| "default@#{k}"}) ask_setting.update_attributes(p1) redirect_to "/#{locale}/admin/asks/category_setting" end def setting @default_ask_setting = AskSetting.first @url = setting_save_admin_asks_path end def backend_table_setting category_id = params[:category_id].present? ? params[:category_id] : nil @ask_list_setting = AskListSetting.where(:category_id=>category_id).first || AskListSetting.create(:category_id=>category_id) @url = ask_list_setting_save_admin_asks_path end def ask_list_setting_save @ask_list_setting = AskListSetting.find(params[:id]) ask_list_setting_params = params.require('ask_list_setting').permit! @ask_list_setting.update_attributes(ask_list_setting_params) redirect_to admin_asks_path(:locale=>locale) end def get_new_setting_index ask_setting_index = AskSettingIndex.first ask_setting_index = AskSettingIndex.create() if ask_setting_index.nil? ask_setting_index.key = ask_setting_index.key + 1 ask_setting_index.save render :json => {key: ask_setting_index.key.to_i} end def get_new_category_setting_index ask_setting_index = AskCategorySettingIndex.where(category_id: params['category_id']).first ask_setting_index = AskCategorySettingIndex.create(category_id: params['category_id']) if ask_setting_index.nil? ask_setting_index.key = ask_setting_index.key + 1 ask_setting_index.save render :json => {key: ask_setting_index.key.to_i} end def apply_default_custom_fields ask_setting = AskCategorySetting.where(:category_id=>params[:category]).first if ask_setting if params[:apply_all].to_s == 'true' apply_fields = ask_setting.need_check_customs if params[:include_reject].to_s == 'true' apply_fields += ask_setting.reject_customs apply_fields = apply_fields.sort_by{|k| k.to_i} end else apply_fields = params[:apply_fields].to_a end is_agree = params[:agree].to_s == 'true' if is_agree ask_setting.agree_customs_func(apply_fields) custom_fields = AskSetting.first.custom_fields set_input_name_for_ask('ask_category_setting[custom_fields]') view_context.set_input_name_for_ask('ask_category_setting[custom_fields]') #prevent not setting variables html = apply_fields.map do |k| view_context.custom_field_block_for_ask("default@#{k}", custom_fields[k]) end.join("\n") else ask_setting.delete_customs_func(apply_fields, true) html = "" end render :json => {:success=>true, :html=>html} else render :json => {:success=>false} end end def index @ask_setting = AskSetting.first prepare_category_select category_id = @category_id.present? ? @category_id : nil @ask_list_setting = AskListSetting.where(:category_id=>category_id).first || AskListSetting.create(:category_id=>category_id) # @tags = @module_app.tags @categories = @module_app.categories.enabled.sort_by{|category| (((@module_app.asc rescue true) ? category.sort_number.to_i : -category.sort_number.to_i) rescue category.id)} @filter_fields = filter_fields(@categories) # 列表欄位 @table_fields = @ask_list_setting.default_fields.select{|f| @ask_setting.default_setting[f].nil? || @ask_setting.default_setting[f] } if !category_id.nil? ask_setting = AskCategorySetting.where(:category_id=>@category_id, :use_default.ne=>true).first if ask_setting.nil? ask_setting = AskSetting.first tmp = ask_setting.custom_fields.map{|k,v| ["default@#{k}", v]}.to_h else tmp = ask_setting.custom_fields.map{|k,v| ["custom@#{category_id}@#{k}", v]}.to_h end list_setting_custom_fields = @ask_list_setting.custom_fields else tmp = [] default_setting = AskSetting.first if default_setting tmp += default_setting.custom_fields.map{|k,v| ["default@#{k}", v]} end AskCategorySetting.all.each do |ask_setting| tmp += ask_setting.custom_fields.map{|k,v| ["custom@#{ask_setting.id}@#{k}", v]} end tmp = tmp.to_h list_setting_custom_fields = (tmp.keys & @ask_list_setting.custom_fields) end @table_ext_fields = list_setting_custom_fields.map{|k| [k,tmp[k]]}.select{|k,v| v} # 列表排序 # debugger if filter2("situation").blank? and filter2("identity").blank? @askquestions = AskQuestion.order_by(sort) .with_categories(filters("category")) elsif filter2("situation").blank? @askquestions = AskQuestion.order_by(sort) .with_categories(filters("category")) .any_in(:identity => filter2("identity")) elsif filter2("identity").blank? @askquestions = AskQuestion.order_by(sort) .with_categories(filters("category")) .any_in(:situation => filter2("situation")) else @askquestions = AskQuestion.order_by(sort) .with_categories(filters("category")) .any_in(:identity => filter2("identity")) .any_in(:situation => filter2("situation")) end @askquestions = @askquestions.where(:category_id=>category_id) if category_id # 分頁 @askquestions = search_data(@askquestions,[:title]).page(params[:page]).per(10) if request.xhr? render :partial => "index" end end def search_tag(tag) Tag.find(tag).name_translations{} end def category_setting @default_ask_setting = AskSetting.first @categories = current_user.approved_categories_for_module(@module_app).sort_by{|category| (((@module_app.asc rescue true) ? category.sort_number.to_i : -category.sort_number.to_i) rescue category.id)} @category_ids = @categories.collect(&:id) @category_titles = @categories.collect{|v| v.title} @category_added = AskCategorySetting.all.asc(:created_at).map{|a| [a.category_id, a]}.to_h @category_added_ids = @category_added.map{|k,v| k} @url = category_setting_save_admin_asks_path end def get_category_setting_field @default_ask_setting = AskSetting.first ask_setting = AskCategorySetting.find(params['id']) render partial: 'category_setting_field',locals: {ask_setting: ask_setting} end def category_print_setting_delete print_setting = AskCategoryPrintSetting.find(params['id']) print_setting.destroy locale = I18n.locale redirect_to "/#{locale}/admin/asks/category_setting" end def category_setting_delete ask_setting = AskCategorySetting.find(params['id']) ask_setting.destroy locale = I18n.locale redirect_to "/#{locale}/admin/asks/category_setting" end def process_format_text(text,custom_fields) customs = text.scan(//m).uniq if customs.length != 0 custom_exist_nums = [] custom_exists = text.scan(/{custom\d+}/) custom_exists.each do |custom_exist| k = custom_exist[6...-1].to_i - 1 custom_exist_nums << k end customs.each do |custom| tmp = custom_fields.keys.collect.with_index do |k,i| if custom_exist_nums.exclude?(i) tp = custom.gsub(/{custom}/,"{custom#{i+1}}") tp = tp.gsub(/{custom_title}/,"{custom#{i+1}_title}") tp else nil end end.compact.join text = text.gsub(custom,tmp) end end format_texts = text.scan(/{\w+\|*\w+}/).uniq format_texts.each do |format_text| if format_text[-7...-1] == '_title' case format_text[1...-7] when /custom\d+/ i = format_text.scan(/\d+/)[0].to_i - 1 k = custom_fields.keys[i] rescue nil if !k.blank? text_tp = custom_fields[k]['field'][I18n.locale] rescue '' text = text.gsub(format_text,text_tp) end when 'title' text = text.gsub(format_text,I18n.t('title')) when 'ask_time' text = text.gsub(format_text,I18n.t('ask.ask_time')) when 'category' text = text.gsub(format_text,I18n.t('mongoid.attributes.ask_question.ask_category_id')) when 'name','sex','mail','phone','appointment','agree_show' text = text.gsub(format_text,I18n.t("mongoid.attributes.ask_question.#{format_text[1...-7]}")) end else case format_text[1...-1] when 'ask_time' text = text.gsub(format_text,@ask_question.created_at.strftime('%Y/%m/%d %H:%M')) when 'title','name','mail','phone','appointment' text = text.gsub(format_text,@ask_question.send(format_text[1...-1]).to_s) when 'category' cat = Category.find(@ask_question.category_id).title rescue '' text = text.gsub(format_text,cat) when 'name|mask' name_tp = @ask_question.name.to_s if name_tp.length>1 name_tp = name_tp[0] + '*'*(name_tp.length-1) end text = text.gsub(format_text,name_tp) when 'sex' sex = @ask_question.sex if ['male','female'].include? sex.to_s sex = I18n.t("mongoid.attributes.ask_question.#{sex}") else sex = '' end text = text.gsub(format_text,sex) when 'agree_show' if @ask_question.agree_show text = text.gsub(format_text,I18n.t('ask.yes')) else text = text.gsub(format_text,I18n.t('ask.no')) end when /custom\d+\|format/ i = format_text.scan(/\d+/)[0].to_i - 1 k = custom_fields.keys[i] rescue nil if !k.blank? v = custom_fields[k] rescue {} text_tp = Admin::AsksHelper.show_on_front(k,v,@ask_question,true,true) text = text.gsub(format_text,text_tp.to_s) end when /custom\d+/ i = format_text.scan(/\d+/)[0].to_i - 1 k = custom_fields.keys[i] rescue nil if !k.blank? v = custom_fields[k] rescue {} text_tp = Admin::AsksHelper.show_on_front(k,v,@ask_question,true) text = text.gsub(format_text,text_tp.to_s) end end end end text end def print @print_setting = AskCategoryPrintSetting.where(category_id: @ask_question.category_id.to_s).first @print_setting = AskPrintSetting.first if @print_setting.nil? @save_name = @print_setting.save_name rescue '' @print_text = @print_setting.print_format rescue '' @print_text = ""+ @print_text ask_setting = AskCategorySetting.where(category_id: @ask_question.category_id.to_s, :use_default.ne=>true).first ask_setting = AskSetting.first if ask_setting.nil? custom_fields = ask_setting.custom_fields @print_text = process_format_text(@print_text,custom_fields) @save_name = process_format_text(@save_name,custom_fields) end def edit @ask_setting = AskCategorySetting.where(category_id: @ask_question.category_id.to_s, :use_default.ne=>true).first @ask_setting = AskSetting.first if @ask_setting.nil? @url = admin_ask_path(@ask_question) end def batch_modify_status AskQuestion.where(:id.in=>params[:ids]).update_all(:situation=>params[:status_key]) render :body => nil, :status => 204 end def delete AskQuestion.where(:id.in=>params[:ids]).destroy render :body => nil, :status => 204 end def destroy locale = I18n.locale @ask_question.destroy redirect_to admin_asks_path(:locale=>locale) end def update locale = I18n.locale temp_params = params.require(:ask_question).permit! all_to_save = [] ask_setting = AskCategorySetting.where(category_id: params['ask_question']['category_id']).first if ask_setting.nil? ask_setting = AskSetting.first end if temp_params['custom_values'].nil? temp_params['custom_values'] = {} end ask_setting.custom_fields.select{|k,v| v['type']=='file' || v['type']=='image'}.each do |k,v| file = temp_params['custom_values'][k] rescue nil if !file.blank? if v['type']=='image' all_to_save += [[k,AskImage.new(file: file,ask_question_id: @ask_question.id)]] else all_to_save += [[k,AskFile.new(file: file,ask_question_id: @ask_question.id)]] end else temp_params['custom_values'][k] = @ask_question.custom_values[k] rescue nil end end temp_params['custom_values'] = @ask_question.custom_values.merge(temp_params['custom_values']) flag = @ask_question.save if flag all_to_save.each do |to_save| flag = flag && to_save[1].save temp_params['custom_values'][to_save[0]] = [temp_params['custom_values'][to_save[0]].original_filename ,to_save[1].file.url] end end temp_params = temp_params.merge({reviewer: current_user.member_profile, review_time: DateTime.now}) @ask_question.update_attributes(temp_params) if @ask_question.send_email build_email(@ask_question) end redirect_to admin_asks_path(:locale=>locale), notice: t('ask.reply_success') end def build_email(email_er) email = Email.new email.save email_er.email_id = email.id email_er.save @group_mail = email_er.mail @mail_sentdate = DateTime.now site = Site.first mail_from = site.title_translations[site['default_locale']] email_er.email.update_attributes( :mail_lang=> site['default_locale'], :create_user=>current_user, :mail_sentdate=>@mail_sentdate, :module_app=>@module_app, :mail_to=>@group_mail, :mail_subject=>mail_from+" #{t('ask.reply')}：", :template=>'admin/asks/email', :template_data=>{ "reply" => email_er.reply } ) end def export end def do_export def process_trans(trans) trans.collect{|k,v| v if !v.blank?}.compact.uniq.join('/') end def get_fields_with_key(s) fields_with_key = {} fields_with_key['default_values'] = s.default_setting.collect{|k,v| [k, process_trans(s.field_name_translations(k))] if v && !['ask_category_id','recaptcha'].include?(k)}.compact fields_with_key['default_values'] = [['ask_category_id', process_trans(s.field_name_translations('ask_category_id'))]] + [['situation', process_trans(I18n.available_locales.map{|v| [v.to_s, I18n.with_locale(v){I18n.t('ask.situation')}]}.to_h)]] + fields_with_key['default_values'] fields_with_key['default_values'] = fields_with_key['default_values'].to_h fields_with_key['custom_values'] = s.custom_fields.collect{|k, field_setting| [k, process_trans(field_setting['field'])]}.to_h fields_with_key end Rails.application.config.mongoid.use_activesupport_time_zone = true date_start = "#{params[:export]['start(1i)']}-#{params[:export]['start(2i)']}-#{params[:export]['start(3i)']}" date_end = "#{params[:export]['end(1i)']}-#{params[:export]['end(2i)']}-#{params[:export]['end(3i)']}" ask_questions = AskQuestion.where(:created_at.gte => date_start.to_datetime, :created_at.lte => date_end.to_datetime) categories = Category.where(:id.in => ask_questions.collect(&:category_id).uniq).to_a ask_default_setting = AskSetting.first() ask_settings = AskCategorySetting.where(:category_id.in => categories.collect(&:id)).collect{|s| [BSON::ObjectId(s.category_id), s]}.to_h ask_category_settings = {} fields_with_key_group = {} categories.each do |c| s = ask_settings.fetch(c.id, ask_default_setting) ask_category_settings[c.id] = s fields_with_key_group[c.id] = get_fields_with_key(s) end ask_category_settings[nil] = ask_default_setting fields_with_key_group[nil] = get_fields_with_key(ask_default_setting) situations = AskTicketStatus.all.collect{|situation| [situation.key, situation.get_title_translations]}.to_h render xlsx: 'do_export.xlsx', handlers: ['axlsx'], filename: "Questions-#{date_start}-#{date_end}.xlsx", locals: { :ask_category_settings => ask_category_settings, :fields_with_key_group => fields_with_key_group, :categories => categories.collect{|c| [c.id, c]}.to_h, :ask_questions => ask_questions, :situations => situations } end def set_askquestion @ask_question = AskQuestion.find(params[:id]) end def order_fields prepare_category_select ask_setting = AskCategorySetting.where(:category_id=>@category_id).first @disp_fields_infos = AskSetting.get_disp_fields_infos(false, ask_setting, (ask_setting ? true : false)) end def prepare_category_select @cats_relations = get_categories_info_for_ask @category_id = (params[:category] || @cats_relations[0][0] rescue nil) end def update_order_fields ask_setting = AskCategorySetting.where(:category_id=>params[:category]).first use_default = ask_setting && ask_setting.use_default sort_number = params[:sort_number].map{|k,v| [k,v.to_i]}.to_h if params[:category].present? if ask_setting.nil? use_default = true default_setting = AskSetting.first ask_setting = AskCategorySetting.create(category_id: params[:category]) p1 = default_setting.get_attrs p1['need_check_customs'] = [] p1['agree_customs'] = p1['custom_fields'].keys rescue [] p1['reject_customs'] = [] p1['custom_fields'] = p1['custom_fields'].map{|k,v| ["default@#{k}", v]}.to_h rescue {} ask_setting.update_attributes(p1) ask_setting.update(:use_default => use_default) ask_setting_index = AskCategorySettingIndex.where(category_id: params[:category]).first ask_setting_index = AskCategorySettingIndex.create(category_id: params[:category]) if ask_setting_index.nil? ask_setting_index.key = default_setting.custom_fields.keys[-1].to_i rescue 0 ask_setting_index.save end if use_default ask_setting.update(:default_sort_number=> sort_number) else sort_number_was = AskSetting.get_sort_number_only(false, ask_setting, true).merge(ask_setting.sort_number.to_h) ask_setting.update(:sort_number=> sort_number) default_ask_setting = AskSetting.first last_fields = ["recaptcha", "usage_rule", "agree_show", "agree_usage"] default_sort_number = AskSetting.get_sort_number_only(false, default_ask_setting, true).select{|k,v| k.exclude?('@') && last_fields.exclude?(k)}.map.with_index{|(k,v), i| [k, i]}.to_h.merge(default_ask_setting.sort_number) ask_setting_id = ask_setting.id.to_s sort_number_changed = (sort_number.map.with_index{|(k,v), i| [k,i]} - sort_number_was.map.with_index{|(k,v), i| [k,i]}).to_h part_sort_number = sort_number_changed.select{|k,v| k.start_with?('default@')}.map{|k,v| tmp=k.split('@')[1..-1].join('@');[(tmp.start_with?('default@') ? tmp : "custom@#{ask_setting_id}@#{tmp}"), v]}.to_h intersect_keys = part_sort_number.keys & default_sort_number.keys non_intersect_keys = (part_sort_number.keys - default_sort_number.keys).select{|k| k.exclude?('default@')} if intersect_keys.count != 0 org_order = intersect_keys.map{|k| [k, default_sort_number[k]]}.sort_by{|k,v| v}.to_h default_sort_number = default_sort_number.merge(org_order.sort_by{|k, v| part_sort_number[k]}.map{|k,v| k}.zip(org_order.values).to_h) end preserve_count = AskSetting::All_default_fields.count if non_intersect_keys.count != 0 max_sort_number = default_sort_number.map{|k,v| v.to_i}.max.to_i max_sort_number += 1 max_sort_number += preserve_count part_sort_number = non_intersect_keys.map.with_index{|(k,v), i| [k, max_sort_number + i]} default_sort_number = default_sort_number.merge(part_sort_number.to_h) end default_ask_setting.update(:sort_number=>default_sort_number) end else ask_setting = AskSetting.first original_sort_info = AskSetting.get_sort_number_only(false, ask_setting, true) sort_number_was = original_sort_info.merge(ask_setting.sort_number.to_h) sort_number_changed = (sort_number.map.with_index{|(k,v), i| [k,i]} - sort_number_was.map.with_index{|(k,v), i| [k,i]}).to_h ask_setting.update(:sort_number=>sort_number) unless use_default default_customs_sort_number = sort_number_changed.select{|k, v| k.start_with?('default@')}.map{|k,v| ["default@#{k}",v]} custom_sort_number = sort_number.select{|k, v| k.start_with?('custom@')} all_custom_sort_numbers = custom_sort_number.group_by{|k, v| k.split('@')[1]} preserve_count = AskSetting::All_default_fields.count last_fields = ["recaptcha", "usage_rule", "agree_show", "agree_usage"] all_custom_sort_numbers.each do |ask_category_setting_id, part_sort_number| ask_setting = AskCategorySetting.find(ask_category_setting_id) rescue nil if ask_setting sort_number = AskSetting.get_sort_number_only(false, ask_setting, true).select{|k,v| last_fields.exclude?(k)}.map.with_index{|(k,v), i| [k, i]}.to_h.merge(ask_setting.sort_number) tmp_default_customs_sort_number = default_customs_sort_number.select{|k, v| ask_setting.agree_customs.include?(k.split('@')[-1])} part_sort_number = (part_sort_number.map{|k,v| ["default@#{k.split('@')[-1]}", v]} + tmp_default_customs_sort_number).to_h intersect_keys = part_sort_number.keys & sort_number.keys non_intersect_keys = part_sort_number.keys - sort_number.keys if intersect_keys.count != 0 org_order = intersect_keys.map{|k| [k, sort_number[k]]}.sort_by{|k,v| v}.to_h sort_number = sort_number.merge(org_order.sort_by{|k, v| part_sort_number[k]}.map{|k,v| k}.zip(org_order.values).to_h) end if non_intersect_keys.count != 0 max_sort_number = sort_number.map{|k,v| v.to_i}.max.to_i max_sort_number += 1 max_sort_number += preserve_count part_sort_number = non_intersect_keys.map.with_index{|(k,v), i| [k, max_sort_number + i]} sort_number = sort_number.merge(part_sort_number.to_h) end ask_setting.update(:sort_number=>sort_number) end end end end render :json => {:success=>true} end def ticket_status @ticket_statuses = AskTicketStatus.all if request.xhr? render 'ticket_status', :layout => false end end def get_ticket_status ticket_status = AskTicketStatus.where(:id=>params[:id]).first render :json => { "id"=>params[:id], "title_translations"=> (ticket_status ? ticket_status.get_title_translations : {}) } end def update_ticket_status if params[:id].blank? ticket_status = AskTicketStatus.new else ticket_status = AskTicketStatus.where(:id=>params[:id]).first end ticket_status.update_attributes(params.require(:ask_ticket_status).permit!) render :json => {:success=>true} end def delete_ticket_status ticket_status = AskTicketStatus.where(:id=>params[:id]).first unless ticket_status.is_default ticket_status.destroy end render :json => {:success=>true} end private def ask_setting_params(ask_setting,collection_name, except_customs=[]) param = params.require(collection_name).except("id").permit! param_clone = param.clone param_clone['default_setting'].each { |k, v| param_clone['default_setting'][k] = (v == 'true'? true : false) if param_clone['default_setting'][k].class==String} param_clone['default_setting_required'].each { |k, v| param_clone['default_setting_required'][k] = (v == 'true'? true : false) if param_clone['default_setting_required'][k].class==String} param_clone.delete('custom_fields') param_clone.delete('email_regex') unless collection_name == 'ask_setting' ask_setting.custom_fields_will_change! custom_fields = params['not_clone_attrs'] ? {} : ask_setting['custom_fields'].clone params_custom_fields = (params.require(collection_name).require('custom_fields') rescue {}) params_custom_fields.each do |k,v| next if except_customs.include?(k.to_s) custom_fields[k] = v end field_to_delete = params['delete_field'].to_s.split(',').select{|v| !v.empty?} field_to_delete.each do |k| if custom_fields.keys.include? k custom_fields[k]['delete'] = true end end param_clone.merge({"custom_fields"=> custom_fields}) end def ask_thead(field, trans,center=false) sort = field.to_s.include?('.') ? field.to_s.split('.')[1] : field.to_s active = params[:sort].eql? sort order = active ? (["asc", "desc"]-[params[:order]]).first : "asc" arrow = (order.eql? "desc") ? "" : "" klass = field.eql?(:title) ? "span5" : "span2" th_data = "#{trans} #{active ? arrow : ""}" "#{th_data}".html_safe end end