From 2fefebe9f3dcd2d59a4224abc3c0a170e4806bc7 Mon Sep 17 00:00:00 2001
From: Krzysiek Szczuka <kszczuka@gmail.com>
Date: Wed, 17 Sep 2014 12:14:13 +0200
Subject: [PATCH] helpers

---
 app/helpers/letter_avatar.rb               |  1 +
 app/helpers/letter_avatar/avatar_helper.rb | 16 ++++++++++++++++
 2 files changed, 17 insertions(+), 0 deletions(-)
 create mode 100644 app/helpers/letter_avatar.rb
 create mode 100644 app/helpers/letter_avatar/avatar_helper.rb

diff --git a/app/helpers/letter_avatar.rb b/app/helpers/letter_avatar.rb
new file mode 100644
index 0000000..5a96dbf
--- /dev/null
+++ b/app/helpers/letter_avatar.rb
@@ -0,0 +1 @@
+require 'letter_avatar/avatar_helper'
diff --git a/app/helpers/letter_avatar/avatar_helper.rb b/app/helpers/letter_avatar/avatar_helper.rb
new file mode 100644
index 0000000..d897d68
--- /dev/null
+++ b/app/helpers/letter_avatar/avatar_helper.rb
@@ -0,0 +1,16 @@
+# encoding: UTF-8
+module LetterAvatar::AvatarHelper
+
+  def avatar_for(name, size = 64)
+    LetterAvatar.generate(name, size)
+  end
+
+  def avatar_url_for(avatar_path)
+    avatar_path.to_s.gsub(/public/,'')
+  end
+  
+  def avatar_tag(name, size = 64)
+    image_tag(avatar_url_for(avatar_for(name, size)))
+  end
+
+end
--
libgit2 0.21.0