Merge branch 'master' into openstreetbugs

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

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index ca26cfd4846aa59dfd258164146372302daf7afc..ec6c455b3dcfb24d9ce6fa145e6c731390a01669 100644 (file)
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -50,7 +50,7 @@ module ApplicationHelper
     css << ".show_if_user_#{@user.id} { display: inline }" if @user;
     css << ".hide_unless_administrator { display: none }" unless @user and @user.administrator?;
 
-    return content_tag(:style, css)
+    return content_tag(:style, css, :type => "text/css")
   end
 
   def if_logged_in(tag = :div, &block)
@@ -120,13 +120,35 @@ module ApplicationHelper
   end
 
   def preferred_editor
-    if @user and @user.preferred_editor
+    if params[:editor]
+      params[:editor]
+    elsif @user and @user.preferred_editor
       @user.preferred_editor
     else
       DEFAULT_EDITOR
     end
   end
 
+  def friendly_date(date)
+    content_tag(:span, time_ago_in_words(date), :title => l(date, :format => :friendly))
+  end
+
+  def note_author(object, link_options = {})
+    if object.author.nil?
+      h(object.author_name)
+    else
+      link_to h(object.author_name), link_options.merge({:controller => "user", :action => "view", :display_name => object.author_name})
+    end
+  end
+
+  def with_format(format, &block)
+    old_format = @template_format
+    @template_format = format
+    result = block.call
+    @template_format = old_format
+    return result
+  end
+
 private
 
   def javascript_strings_for_key(key)