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

diff --git a/app/helpers/user_helper.rb b/app/helpers/user_helper.rb
index 0147c3fe6aabbf787808646d70952bb2f0bf1eed..70125e8047e5f1fc13f35dad24a59da2d5148846 100644 (file)
--- a/app/helpers/user_helper.rb
+++ b/app/helpers/user_helper.rb
@@ -1,2 +1,32 @@
 module UserHelper
+  def user_image(user, options = {})
+    options[:class] ||= "user_image"
+
+    image_tag user.image.url(:large), options
+  end
+
+  def user_thumbnail(user, options = {})
+    options[:class] ||= "user_thumbnail"
+
+    image_tag user.image.url(:small), options
+  end
+
+  def user_thumbnail_tiny(user, options = {})
+    options[:class] ||= "user_thumbnail_tiny"
+
+    image_tag user.image.url(:small), options
+  end
+
+  def openid_logo
+    image_tag "openid_small.png", :alt => t('user.login.openid_logo_alt'), :class => "openid_logo"
+  end
+
+  def openid_button(name, url)
+    link_to(
+      image_tag("#{name}.png", :alt => t("user.login.openid_providers.#{name}.alt")),
+      "#",
+      :class => "openid_button", :data => { :url => url },
+      :title => t("user.login.openid_providers.#{name}.title")
+    )
+  end
 end