Feature: Labels page. Index page

app/controllers/labels_controller.rb

@@ -0,0 +1,25 @@
+class LabelsController < ApplicationController
+  before_filter :authenticate_user!
+  before_filter :project
+  before_filter :module_enabled
+
+  layout "project"
+
+  # Authorize
+  before_filter :add_project_abilities
+
+  # Allow read any issue
+  before_filter :authorize_read_issue!
+
+  respond_to :js, :html
+
+  def index
+    @labels = Issue.tag_counts_on(:labels)
+  end
+
+  protected
+
+  def module_enabled
+    return render_404 unless @project.issues_enabled
+  end
+end

app/views/issues/_head.html.haml

@@ -5,6 +5,9 @@
   %li{class: "#{'active' if current_page?(project_milestones_path(@project))}"}
     = link_to project_milestones_path(@project), class: "tab" do
       Milestones
+  %li{class: "#{'active' if current_page?(project_labels_path(@project))}"}
+    = link_to project_labels_path(@project), class: "tab" do
+      Labels
   %li.right
     %span.rss-icon
       = link_to project_issues_path(@project, :atom, { private_token: current_user.private_token }) do

app/views/labels/_label.html.haml

@@ -0,0 +1,4 @@
+%li.wll
+  %strong= label.name
+  .right
+    %span= pluralize label.count, 'issue'

app/views/labels/index.html.haml

@@ -0,0 +1,14 @@
+= render "issues/head"
+
+%h3.page_title
+  Labels
+%br
+%div.ui-box
+  %ul.unstyled.labels-table
+    - @labels.each do |label|
+      = render 'label', label: label
+
+    - unless @labels.present?
+      %li
+        %h3.nothing_here_message Nothing to show here
+