1 module ApplicationHelper
2 require "rexml/document"
5 link_attr = 'rel="nofollow" dir="auto"'
7 Rinku.auto_link(text, :urls, link_attr).html_safe
9 Rinku.auto_link(ERB::Util.h(text), :urls, link_attr).html_safe
13 def rss_link_to(args = {})
14 link_to image_tag("RSS.png", :size => "16x16", :class => "align-text-bottom"), args
17 def atom_link_to(args = {})
18 link_to image_tag("RSS.png", :size => "16x16", :class => "align-text-bottom"), args
23 dir == "rtl" ? "rtl" : "ltr"
29 def friendly_date(date)
30 tag.time(time_ago_in_words(date), :title => l(date, :format => :friendly), :datetime => date.xmlschema)
33 def friendly_date_ago(date)
34 tag.time(time_ago_in_words(date, :scope => :"datetime.distance_in_words_ago"), :title => l(date, :format => :friendly), :datetime => date.xmlschema)
38 if content_for? :body_class
39 content_for :body_class
41 controller_part = params[:controller].tr("/", "-")
42 "#{controller_part} #{controller_part}-#{params[:action]}"
46 def header_nav_link_class(path)
47 ["nav-link", current_page?(path) ? "active text-secondary-emphasis" : "text-secondary"]
52 :locale => I18n.locale,
53 :preferred_editor => preferred_editor,
54 :preferred_languages => preferred_languages.expand.map(&:to_s)
58 data[:user] = current_user.id.to_json
60 data[:user_home] = { :lat => current_user.home_lat, :lon => current_user.home_lon } if current_user.home_location?
63 data[:location] = session[:location] if session[:location]
64 data[:oauth_token] = oauth_token.token if oauth_token
69 # If the flash is a hash, then it will be a partial with a hash of locals, so we can call `render` on that
70 # This allows us to render html into a flash message in a safe manner.
71 def render_flash(flash)
73 render flash.with_indifferent_access
78 flash.inspect if Rails.env.development?