Merge remote-tracking branch 'upstream/pull/2638'

[rails.git] / app / helpers / application_helper.rb

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index d27b47f275f815397cd7315d578bc9c960e51d9d..79c6e6134a007843d0ca5e2b04d1138855dc47f6 100644 (file)
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -3,9 +3,9 @@ module ApplicationHelper
 
   def linkify(text)
     if text.html_safe?
-      Rinku.auto_link(text, :urls, tag_options(:rel => "nofollow")).html_safe
+      Rinku.auto_link(text, :urls, tag_builder.tag_options(:rel => "nofollow")).html_safe
     else
-      Rinku.auto_link(text, :urls, tag_options(:rel => "nofollow"))
+      Rinku.auto_link(ERB::Util.h(text), :urls, tag_builder.tag_options(:rel => "nofollow")).html_safe
     end
   end
 
@@ -17,46 +17,6 @@ module ApplicationHelper
     link_to(image_tag("RSS.png", :size => "16x16", :border => 0), Hash[*args], :class => "rsssmall")
   end
 
-  def style_rules
-    css = ""
-
-    css << ".hidden { display: none !important }"
-    css << ".hide_unless_logged_in { display: none !important }" unless current_user
-    css << ".hide_if_logged_in { display: none !important }" if current_user
-    css << ".hide_if_user_#{current_user.id} { display: none !important }" if current_user
-    css << ".show_if_user_#{current_user.id} { display: inline !important }" if current_user
-    css << ".hide_unless_administrator { display: none !important }" unless current_user && current_user.administrator?
-    css << ".hide_unless_moderator { display: none !important }" unless current_user && current_user.moderator?
-
-    content_tag(:style, css, :type => "text/css")
-  end
-
-  def if_logged_in(tag = :div, &block)
-    content_tag(tag, capture(&block), :class => "hide_unless_logged_in")
-  end
-
-  def if_not_logged_in(tag = :div, &block)
-    content_tag(tag, capture(&block), :class => "hide_if_logged_in")
-  end
-
-  def if_user(user, tag = :div, &block)
-    if user
-      content_tag(tag, capture(&block), :class => "hidden show_if_user_#{user.id}")
-    end
-  end
-
-  def unless_user(user, tag = :div, &block)
-    if user
-      content_tag(tag, capture(&block), :class => "hide_if_user_#{user.id}")
-    else
-      content_tag(tag, capture(&block))
-    end
-  end
-
-  def if_administrator(tag = :div, &block)
-    content_tag(tag, capture(&block), :class => "hide_unless_administrator")
-  end
-
   def richtext_area(object_name, method, options = {})
     id = "#{object_name}_#{method}"
     type = options.delete(:format) || "markdown"
@@ -89,6 +49,10 @@ module ApplicationHelper
     content_tag(:span, time_ago_in_words(date), :title => l(date, :format => :friendly))
   end
 
+  def friendly_date_ago(date)
+    content_tag(:span, time_ago_in_words(date, :scope => :'datetime.distance_in_words_ago'), :title => l(date, :format => :friendly))
+  end
+
   def body_class
     if content_for? :body_class
       content_for :body_class
@@ -110,9 +74,7 @@ module ApplicationHelper
     if current_user
       data[:user] = current_user.id.to_json
 
-      unless current_user.home_lon.nil? || current_user.home_lat.nil?
-        data[:user_home] = { :lat => current_user.home_lat, :lon => current_user.home_lon }
-      end
+      data[:user_home] = { :lat => current_user.home_lat, :lon => current_user.home_lon } unless current_user.home_lon.nil? || current_user.home_lat.nil?
     end
 
     data[:location] = session[:location] if session[:location]