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| author | Uģis Ozols <ugis.ozolss@gmail.com> | 2012-07-31 08:31:12 +0300 |
|---|---|---|
| committer | Uģis Ozols <ugis.ozolss@gmail.com> | 2012-07-31 08:31:12 +0300 |
| commit | 1f1b0f278be73091763b9133db6660b504f63fac (patch) | |
| tree | 1c629095bbe75c0425f3b2226711a0c9dda53aee /app/helpers | |
| parent | 46877fbc5335fc60b96b218cbfd787387bf7d94e (diff) | |
| download | refinerycms-blog-1f1b0f278be73091763b9133db6660b504f63fac.tar.gz refinerycms-blog-1f1b0f278be73091763b9133db6660b504f63fac.tar.bz2 refinerycms-blog-1f1b0f278be73091763b9133db6660b504f63fac.zip | |
Move avatar_url method to posts helper because view stuff shouldn't be in the model.
Diffstat (limited to 'app/helpers')
| -rw-r--r-- | app/helpers/refinery/blog/posts_helper.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/app/helpers/refinery/blog/posts_helper.rb b/app/helpers/refinery/blog/posts_helper.rb index dfb742a..2daa5f6 100644 --- a/app/helpers/refinery/blog/posts_helper.rb +++ b/app/helpers/refinery/blog/posts_helper.rb @@ -28,6 +28,11 @@ module Refinery Refinery::Blog::Post.published_dates_older_than(cutoff) end + def avatar_url(email, options = {:size => 60}) + require 'digest/md5' + "http://gravatar.com/avatar/#{Digest::MD5.hexdigest(email.to_s.strip.downcase)}?s=#{options[:size]}.jpg" + end + class ArchiveWidget delegate :t, :link_to, :refinery, :render, :to => :view_context attr_reader :view_context |