1 files changed, 51 insertions, 0 deletions
diff --git a/app/helpers/application_helper.rb b/app/helpers/application_helper.rb
new file mode 100644
index 0000000..619582c
--- /dev/null
+++ b/app/helpers/application_helper.rb
@@ -0,0 +1,51 @@
+module ApplicationHelper
+  def cp_to_atom(category, package)
+    '%s/%s' % [category, package]
+  end
+
+  def atom_add_version(atom, version)
+    '%s-%s' % [atom, version]
+  end
+
+  # Generates a somewhat sensible atom ID
+  def atom_id(*args)
+    ['tag:packages.gentoo.org,2015-10-03', args].flatten.compact.join ':'
+  end
+
+  def alternate_feed_link(url, description, mime = 'application/atom+xml')
+    tag :link,
+        rel: 'alternate',
+        href: url,
+        title: description,
+        type: mime
+  end
+
+  # Renders a label displaying the first letters of the components of a string
+  def abbreviated_label(items, css_class, message_id)
+    return '' if items.nil? || items.empty?
+
+    letters = strip_conditionals(items).map { |r| r[0].upcase }.uniq
+
+    content_tag :span,
+                letters.join(', '),
+                class: 'label %s' % css_class,
+                title: t(message_id, list: items.join(' '))
+  end
+
+  def last_import_start
+    Rails.cache.fetch(::KK_CACHE_LAST_IMPORT)
+  end
+
+  def i18n_date(date, format = '%a, %e %b %Y %H:%M')
+    content_tag :span,
+                l(date, format: format),
+                class: 'kk-i18n-date',
+                :'data-utcts' => date.strftime('%s'),
+                :'data-format' => format.to_s,
+                title: date.to_formatted_s(:rfc822)
+  end
+
+  def kk_changelog
+    File.read('CHANGES.md')
+  end
+end