]> git.openstreetmap.org Git - rails.git/blob - app/helpers/application_helper.rb
fix map key color for regional OpenCycleMap, as it changed from light cyan to purple...
[rails.git] / app / helpers / application_helper.rb
1 module ApplicationHelper
2   require "rexml/document"
3
4   def linkify(text)
5     if text.html_safe?
6       Rinku.auto_link(text, :urls, tag_builder.tag_options(:rel => "nofollow")).html_safe
7     else
8       Rinku.auto_link(ERB::Util.h(text), :urls, tag_builder.tag_options(:rel => "nofollow")).html_safe
9     end
10   end
11
12   def rss_link_to(args = {})
13     link_to(image_tag("RSS.png", :size => "16x16", :border => 0), args, :class => "rsssmall")
14   end
15
16   def atom_link_to(args = {})
17     link_to(image_tag("RSS.png", :size => "16x16", :border => 0), args, :class => "rsssmall")
18   end
19
20   def dir
21     if dir = params[:dir]
22       dir == "rtl" ? "rtl" : "ltr"
23     else
24       I18n.t("html.dir")
25     end
26   end
27
28   def friendly_date(date)
29     tag.span(time_ago_in_words(date), :title => l(date, :format => :friendly))
30   end
31
32   def friendly_date_ago(date)
33     tag.span(time_ago_in_words(date, :scope => :'datetime.distance_in_words_ago'), :title => l(date, :format => :friendly))
34   end
35
36   def body_class
37     if content_for? :body_class
38       content_for :body_class
39     else
40       "#{params[:controller]} #{params[:controller]}-#{params[:action]}"
41     end
42   end
43
44   def current_page_class(path)
45     :current if current_page?(path)
46   end
47
48   def application_data
49     data = {
50       :locale => I18n.locale,
51       :preferred_editor => preferred_editor
52     }
53
54     if current_user
55       data[:user] = current_user.id.to_json
56
57       data[:user_home] = { :lat => current_user.home_lat, :lon => current_user.home_lon } unless current_user.home_lon.nil? || current_user.home_lat.nil?
58     end
59
60     data[:location] = session[:location] if session[:location]
61
62     if oauth_token
63       data[:token] = oauth_token.token
64       data[:token_secret] = oauth_token.secret
65       data[:consumer_key] = oauth_token.client_application.key
66       data[:consumer_secret] = oauth_token.client_application.secret
67     end
68
69     data
70   end
71 end