new fields for GTFS exchange

1 files changed, 17 insertions, 0 deletions

diff --git a/app/helpers/lines_helper.rb b/app/helpers/lines_helper.rb
index a03868a0a..623d091ca 100644
--- a/app/helpers/lines_helper.rb
+++ b/app/helpers/lines_helper.rb
@@ -1,2 +1,19 @@
 module LinesHelper
+
+  def line_sticker( line)
+    return line.name if line.number.blank?
+    line.number
+  end
+
+  def colors?(line)
+    line.text_color.present? || line.color.present?
+  end
+
+  def text_color(line)
+    line.text_color.blank? ? "black" : "##{line.text_color}"
+  end
+  
+  def background_color(line)
+    line.color.blank? ? "white" : "#"+line.color
+  end
 end