Merge branch 'master' into feature/authentication_generic_error

Conflicts:
	app/views/layouts/_messages.html.haml
	app/views/layouts/application.html.haml
	users/app/assets/javascripts/users.js.coffee

1 files changed, 38 insertions, 0 deletions

diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
index de6be79..1e79990 100644
--- a/app/helpers/application_helper.rb
+++ b/app/helpers/application_helper.rb
@@ -1,2 +1,40 @@
 module ApplicationHelper
+
+  #
+  # determine title for the page
+  #
+  def html_title
+    if content_for?(:title)
+      yield(:title)
+    elsif @title
+      [@title, ' - ', APP_CONFIG[:domain]].join
+    else
+      APP_CONFIG[:domain]
+    end
+  end
+
+  #
+  # markup for bootstrap icon
+  #
+  # http://twitter.github.io/bootstrap/base-css.html#icons
+  #
+  def icon(name, color=nil)
+    if color.nil?
+      color_class = nil
+    elsif color == :black
+      color_class = 'icon-black'
+    elsif color == :white
+      color_class = 'icon-white'
+    end
+    "<i class=\"icon-#{name} #{color_class}\"></i> ".html_safe
+  end
+
+  def big_icon(name, color=nil)
+    "<i class=\"big-icon-#{name}\"></i> ".html_safe
+  end
+
+  def format_flash(msg)
+    html_escape(msg).gsub('[b]', '<b>').gsub('[/b]', '</b>').html_safe
+  end
+
 end