module ApplicationHelper def nav_entry(body, path, options = {}) options = { badge: nil, badge_color: nil, icon: nil, class: '' }.merge(options) classes = [ "nav-item", current_page?(path) ? "active" : nil, options[:class] ].compact.join(" ") unless options[:icon].nil? body = "#{content_tag(:i, '', class: "mdi-#{options[:icon]}")} #{body}" end unless options[:badge].nil? # TODO: make this prettier? body << " #{ content_tag(:span, options[:badge], class: ("badge#{ " badge-#{options[:badge_color]}" unless options[:badge_color].nil? }"))}" end content_tag(:li, link_to(body.html_safe, path, class: "nav-link"), class: classes) end def list_group_item(body, path, options = {}) options = { badge: nil, badge_color: nil, class: '' }.merge(options) classes = [ "list-group-item", "list-group-item-action", current_page?(path) ? "active" : nil, options[:class] ].compact.join(" ") unless options[:badge].nil? or options[:badge] == 0 # TODO: make this prettier? body << " #{ content_tag(:span, options[:badge], class: ("badge#{ " badge-#{options[:badge_color]}" unless options[:badge_color].nil? }"))}" end content_tag(:a, body.html_safe, href: path, class: classes) end def tooltip(body, tooltip_content, placement = "bottom") content_tag(:span, body, {title: tooltip_content, "data-toggle" => "tooltip", "data-placement" => placement} ) end def time_tooltip(subject, placement = "bottom") tooltip time_ago_in_words(subject.created_at), localize(subject.created_at), placement end def hidespan(body, hide) content_tag(:span, body, class: hide) end ## # def bootstrap_color c case c when "error", "alert" "danger" when "notice" "info" else c end end def inbox_count return 0 unless user_signed_in? count = Inbox.select("COUNT(id) AS count") .where(new: true) .where(user_id: current_user.id) .group(:user_id) .order(:count) .first return nil if count.nil? return nil unless count.count > 0 count.count end def notification_count return 0 unless user_signed_in? count = Notification.for(current_user).where(new: true) return nil if count.nil? return nil unless count.count > 0 count.count end def privileged?(user) ((!current_user.nil?) && ((current_user == user) || current_user.mod?)) ? true : false end def ios_web_app? user_agent = request.env['HTTP_USER_AGENT'] || 'Mozilla/5.0' # normal MobileSafari.app UA: Mozilla/5.0 (iPhone; CPU iPhone OS 8_1_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Version/8.0 Mobile/12B435 Safari/600.1.4 # webapp UA: Mozilla/5.0 (iPhone; CPU iPhone OS 8_1_1 like Mac OS X) AppleWebKit/600.1.4 (KHTML, like Gecko) Mobile/12B435 return true if user_agent.match /^Mozilla\/\d+\.\d+ \(i(?:Phone|Pad|Pod); CPU(?:.*) like Mac OS X\)(?:.*) Mobile(?:\S*)$/ false end def generate_title(name, junction = nil, content = nil, s = false) if s if name[-1].downcase != "s" name = name + "'s" else name = name + "'" end end list = [name] list.push junction unless junction.nil? unless content.nil? content = strip_markdown(content) if content.length > 45 content = content[0..42] + "..." end list.push content end list.push "|", APP_CONFIG['site_name'] list.join " " end def question_title(question) name = user_screen_name question.user, anonymous: question.author_is_anonymous, url: false generate_title name, "asked", question.content end def answer_title(answer) name = user_screen_name answer.user, anonymous: false, url: false generate_title name, "answered", answer.question.content end def user_title(user, junction = nil) name = user_screen_name user, anonymous: false, url: false generate_title name, junction, nil, !junction.nil? end def questions_title(user) user_title user, "questions" end def answers_title(user) user_title user, "answers" end def smiles_title(user) user_title user, "smiles" end def comments_title(user) user_title user, "comments" end def list_title(list) generate_title list.name end end