Added atom feed for tags

3 files changed, 30 insertions, 0 deletions

diff --git a/app/views/projects/tags/_tag.atom.builder b/app/views/projects/tags/_tag.atom.builder
new file mode 100644
index 00000000000..60d4b21b9d1
--- /dev/null
+++ b/app/views/projects/tags/_tag.atom.builder
@@ -0,0 +1,19 @@
+commit = @repository.commit(tag.dereferenced_target)
+release = @releases.find { |r| r.tag == tag.name }
+tag_url = project_tag_url(@project, tag.name)
+
+if commit
+  xml.entry do
+    xml.id      tag_url
+    xml.link    href: tag_url
+    xml.title   truncate(tag.name, length: 80)
+    xml.summary strip_gpg_signature(tag.message)
+    xml.content markdown_field(release, :description), type: 'html'
+    xml.updated release.updated_at.xmlschema if release
+    xml.media   :thumbnail, width: '40', height: '40', url: image_url(avatar_icon_for_email(commit.author_email))
+    xml.author do |author|
+      xml.name  commit.author_name
+      xml.email commit.author_email
+    end
+  end
+end
diff --git a/app/views/projects/tags/index.atom.builder b/app/views/projects/tags/index.atom.builder
new file mode 100644
index 00000000000..b9b58b7beaa
--- /dev/null
+++ b/app/views/projects/tags/index.atom.builder
@@ -0,0 +1,7 @@
+xml.title   "#{@project.name} tags"
+xml.link    href: project_tags_url(@project, @ref, rss_url_options), rel: 'self', type: 'application/atom+xml'
+xml.link    href: project_tags_url(@project, @ref), rel: 'alternate', type: 'text/html'
+xml.id      project_tags_url(@project, @ref)
+xml.updated @releases.first.updated_at.xmlschema if @releases.any?
+
+xml << render(partial: 'tag', collection: @tags) if @tags.any?
diff --git a/app/views/projects/tags/index.html.haml b/app/views/projects/tags/index.html.haml
index dab95ba09f2..20b4705521c 100644
--- a/app/views/projects/tags/index.html.haml
+++ b/app/views/projects/tags/index.html.haml
@@ -1,6 +1,8 @@
 - @no_container = true
 - @sort ||= sort_value_recently_updated
 - page_title s_('TagsPage|Tags')
+= content_for :meta_tags do
+  = auto_discovery_link_tag(:atom, project_tags_url(@project, rss_url_options), title: "#{@project.name} tags")
 
 .flex-list{ class: container_class }
   .top-area.adjust
@@ -25,6 +27,8 @@
       - if can?(current_user, :push_code, @project)
         = link_to new_project_tag_path(@project), class: 'btn btn-create new-tag-btn' do
           = s_('TagsPage|New tag')
+      = link_to project_tags_path(@project, rss_url_options), title: _("Tags feed"), class: 'btn rss-btn has-tooltip' do
+        = icon("rss")
 
   = render_if_exists 'projects/commits/mirror_status'