Merge branch '7-2-dev' into 'master'

Explore area

Fixes #1426

See merge request !987

app/assets/stylesheets/sections/explore.scss

+.explore-title {
+  text-align: center;
+
+  h3 {
+    font-weight: normal;
+    font-size: 30px;
+  }
+}

app/controllers/explore/groups_controller.rb

+class Explore::GroupsController < ApplicationController
+  skip_before_filter :authenticate_user!,
+                     :reject_blocked, :set_current_user_for_observers,
+                     :add_abilities
+
+  layout "explore"
+
+  def index
+    @groups = GroupsFinder.new.execute(current_user)
+    @groups = @groups.search(params[:search]) if params[:search].present?
+    @groups = @groups.sort(@sort = params[:sort])
+    @groups = @groups.page(params[:page]).per(20)
+  end
+end

app/controllers/public/projects_controller.rb → app/controllers/explore/projects_controller.rb

-class Public::ProjectsController < ApplicationController
+class Explore::ProjectsController < ApplicationController
   skip_before_filter :authenticate_user!,
-                     :reject_blocked, :set_current_user_for_observers,
+    :reject_blocked,
     :add_abilities
 
-  layout 'public'
+  layout 'explore'
 
   def index
-    @projects = Project.publicish(current_user)
+    @projects = ProjectsFinder.new.execute(current_user)
     @projects = @projects.search(params[:search]) if params[:search].present?
     @projects = @projects.sort(@sort = params[:sort])
     @projects = @projects.includes(:namespace).page(params[:page]).per(20)
   end
+
+  def trending
+    @trending_projects = TrendingProjectsFinder.new.execute(current_user)
+    @trending_projects = @trending_projects.page(params[:page]).per(10)
+  end
 end

app/finders/trending_projects_finder.rb

+class TrendingProjectsFinder
+  def execute(current_user, start_date = nil)
+    start_date ||= Date.today - 1.month
+
+    projects = projects_for(current_user)
+
+    # Determine trending projects based on comments count
+    # for period of time - ex. month
+    projects.joins(:notes).where('notes.created_at > ?', start_date).
+      select("projects.*, count(notes.id) as ncount").
+      group("projects.id").order("ncount DESC")
+  end
+
+  private
+
+  def projects_for(current_user)
+    ProjectsFinder.new.execute(current_user)
+  end
+end

app/models/group.rb

@@ -73,4 +73,20 @@ class Group < Namespace
   def public_profile?
     projects.public_only.any?
   end
+
+  class << self
+    def search(query)
+      where("LOWER(namespaces.name) LIKE :query", query: "%#{query.downcase}%")
+    end
+
+    def sort(method)
+      case method.to_s
+      when "newest" then reorder("namespaces.created_at DESC")
+      when "oldest" then reorder("namespaces.created_at ASC")
+      when "recently_updated" then reorder("namespaces.updated_at DESC")
+      when "last_updated" then reorder("namespaces.updated_at ASC")
+      else reorder("namespaces.path, namespaces.name ASC")
+      end
+    end
+  end
 end

app/views/dashboard/_zero_authorized_projects.html.haml

@@ -46,5 +46,5 @@
         %br
         Public projects are an easy way to allow everyone to have read-only access.
       .link_holder
-        = link_to public_projects_path, class: "btn btn-new" do
+        = link_to explore_projects_path, class: "btn btn-new" do
           Browse public projects »

app/views/explore/groups/index.html.haml

+.clearfix
+  .pull-left
+    = form_tag explore_groups_path, method: :get, class: 'form-inline form-tiny' do |f|
+      .form-group
+        = search_field_tag :search, params[:search], placeholder: "Filter by name", class: "form-control search-text-input input-mn-300", id: "groups_search"
+      .form-group
+        = submit_tag 'Search', class: "btn btn-primary wide"
+
+  .pull-right
+    .dropdown.inline
+      %a.dropdown-toggle.btn{href: '#', "data-toggle" => "dropdown"}
+        %span.light sort:
+        - if @sort.present?
+          = @sort.humanize
+        - else
+          Name
+        %b.caret
+      %ul.dropdown-menu
+        %li
+          = link_to explore_groups_path(sort: nil) do
+            Name
+          = link_to explore_groups_path(sort: 'newest') do
+            Newest
+          = link_to explore_groups_path(sort: 'oldest') do
+            Oldest
+          = link_to explore_groups_path(sort: 'recently_updated') do
+            Recently updated
+          = link_to explore_groups_path(sort: 'last_updated') do
+            Last updated
+
+%hr
+
+%ul.bordered-list
+  - @groups.each do |group|
+    %li
+      .clearfix
+        %h4
+          = link_to group_path(id: group.path) do
+            %i.icon-group
+            = group.name
+      .clearfix
+        %p
+          = truncate group.description, length: 150
+      .clearfix
+        %p.light
+          #{pluralize(group.members.size, 'member')}, #{pluralize(group.projects.count, 'project')}
+  - unless @groups.present?
+    .nothing-here-block No public groups
+
+
+= paginate @groups, theme: "gitlab"

app/views/explore/projects/_project.html.haml

+%li
+  %h4.project-title
+    .project-access-icon
+      = visibility_level_icon(project.visibility_level)
+    = link_to project.name_with_namespace, project
+
+  - if project.description.present?
+    %p.project-description.str-truncated
+      = project.description
+
+  .repo-info
+    - unless project.empty_repo?
+      = link_to pluralize(project.repository.round_commit_count, 'commit'), project_commits_path(project, project.default_branch)
+      ·
+      = link_to pluralize(project.repository.branch_names.count, 'branch'), project_branches_path(project)
+      ·
+      = link_to pluralize(project.repository.tag_names.count, 'tag'), project_tags_path(project)
+    - else
+      %i.icon-warning-sign
+      Empty repository

app/views/public/projects/index.html.haml → app/views/explore/projects/index.html.haml

-%h3.page-title
-  Projects (#{@projects.total_count})
-.light
-  You can browse public projects in read-only mode until signed in.
-%hr
 .clearfix
   .pull-left
-    = form_tag public_projects_path, method: :get, class: 'form-inline form-tiny' do |f|
+    = form_tag explore_projects_path, method: :get, class: 'form-inline form-tiny' do |f|
       .form-group
         = search_field_tag :search, params[:search], placeholder: "Filter by name", class: "form-control search-text-input input-mn-300", id: "projects_search"
       .form-group
@@ -22,46 +17,21 @@
         %b.caret
       %ul.dropdown-menu
         %li
-          = link_to public_projects_path(sort: nil) do
+          = link_to explore_projects_path(sort: nil) do
             Name
-          = link_to public_projects_path(sort: 'newest') do
+          = link_to explore_projects_path(sort: 'newest') do
             Newest
-          = link_to public_projects_path(sort: 'oldest') do
+          = link_to explore_projects_path(sort: 'oldest') do
             Oldest
-          = link_to public_projects_path(sort: 'recently_updated') do
+          = link_to explore_projects_path(sort: 'recently_updated') do
             Recently updated
-          = link_to public_projects_path(sort: 'last_updated') do
+          = link_to explore_projects_path(sort: 'last_updated') do
             Last updated
 
 %hr
 .public-projects
   %ul.bordered-list.top-list
-    - @projects.each do |project|
-      %li
-        %h4
-          = link_to project_path(project) do
-            = project.name_with_namespace
-          - if project.internal?
-            %small.access-icon
-              = internal_icon
-              Internal
-          .pull-right.hidden-sm.hidden-xs
-            %pre.public-clone git clone #{project.http_url_to_repo}
-
-        - if project.description.present?
-          %p
-            = project.description
-
-        .repo-info
-          - unless project.empty_repo?
-            = link_to pluralize(project.repository.round_commit_count, 'commit'), project_commits_path(project, project.default_branch)
-            ·
-            = link_to pluralize(project.repository.branch_names.count, 'branch'), project_branches_path(project)
-            ·
-            = link_to pluralize(project.repository.tag_names.count, 'tag'), project_tags_path(project)
-          - else
-            %i.icon-warning-sign
-            Empty repository
+    = render @projects
     - unless @projects.present?
       .nothing-here-block No public projects
 

app/views/explore/projects/trending.html.haml

+.explore-trending-block
+  %p.lead
+    %i.icon-comments-alt
+    See most discussed projects for last month
+  %hr
+  .public-projects
+    %ul.bordered-list
+      = render @trending_projects
+
+  .center
+    = link_to 'Show all projects', explore_projects_path, class: 'btn btn-primary'

app/views/layouts/_head_panel.html.haml

@@ -24,7 +24,7 @@
                'data-original-title' => 'Help'  do
               %i.icon-question-sign
           %li
-            = link_to public_root_path, title: "Public area", class: 'has_bottom_tooltip', 'data-original-title' => 'Public area' do
+            = link_to explore_root_path, title: "Explore", class: 'has_bottom_tooltip', 'data-original-title' => 'Public area' do
               %i.icon-globe
           %li
             = link_to user_snippets_path(current_user), title: "My snippets", class: 'has_bottom_tooltip', 'data-original-title' => 'My snippets' do

app/views/layouts/_public_head_panel.html.haml

@@ -3,7 +3,7 @@
     .container
       %div.app_logo
         %span.separator
-        = link_to public_root_path, class: "home" do
+        = link_to explore_root_path, class: "home" do
           %h1 GITLAB
         %span.separator
       %h1.title= title

app/views/layouts/devise.html.haml

@@ -33,6 +33,6 @@
     %hr
     .container
       .footer-links
-        = link_to "Explore public projects", public_projects_path
+        = link_to "Explore", explore_root_path
         = link_to "Documentation", "http://doc.gitlab.com/"
         = link_to "About GitLab", "https://about.gitlab.com/"

app/views/layouts/explore.html.haml

+- page_title = 'Explore'
+!!! 5
+%html{ lang: "en"}
+  = render "layouts/head", title: page_title
+  %body{class: "#{app_theme} application", :'data-page' => body_data_page}
+    = render "layouts/broadcast"
+    - if current_user
+      = render "layouts/head_panel", title: page_title
+    - else
+      = render "layouts/public_head_panel", title: page_title
+    .container.navless-container
+      .content
+        .explore-title
+          %h3
+            Explore GitLab
+          %p.lead
+            Discover projects and groups. Share your projects with others
+
+
+        %ul.nav.nav-tabs
+          = nav_link(path: 'projects#trending') do
+            = link_to 'Trending Projects', explore_root_path
+          = nav_link(path: 'projects#index') do
+            = link_to 'All Projects', explore_projects_path
+          = nav_link(controller: :groups) do
+            = link_to 'All Groups', explore_groups_path
+
+        = yield

app/views/layouts/public.html.haml

-!!! 5
-%html{ lang: "en"}
-  = render "layouts/head", title: "Public Projects"
-  %body{class: "#{app_theme} application", :'data-page' => body_data_page}
-    = render "layouts/broadcast"
-    - if current_user
-      = render "layouts/head_panel", title: "Public Projects"
-    - else
-      = render "layouts/public_head_panel", title: "Public Projects"
-    .container.navless-container
-      .content= yield

config/routes.rb

@@ -47,13 +47,23 @@ Gitlab::Application.routes.draw do
   get "/s/:username" => "snippets#user_index", as: :user_snippets, constraints: { username: /.*/ }
 
   #
-  # Public namespace
+  # Explroe area
   #
-  namespace :public do
-    resources :projects, only: [:index]
-    root to: "projects#index"
+  namespace :explore do
+    resources :projects, only: [:index] do
+      collection do
+        get :trending
+      end
     end
 
+    resources :groups, only: [:index]
+    root to: "projects#trending"
+  end
+
+  # Compatibility with old routing
+  get 'public' => "explore/projects#index"
+  get 'public/projects' => "explore/projects#index"
+
   #
   # Attachments serving
   #

features/public/projects.feature → features/explore/projects.feature

 @public
-Feature: Public Projects Feature
+Feature: Explore Projects Feature
   Background:
     Given public project "Community"
     And internal project "Internal"

features/public/public_groups.feature → features/explore/public_groups.feature

 @public
-Feature: Public Projects Feature
+Feature: Explore Groups Feature
   Background:
     Given group "TestGroup" has private project "Enterprise"
 
@@ -117,3 +117,35 @@ Feature: Public Projects Feature
     And I visit group "TestGroup" members page
     Then I should see group member "John Doe"
     And I should not see member roles
+
+  Scenario: I should see group with public project in public groups area
+    Given group "TestGroup" has public project "Community"
+    When I visit the public groups area
+    Then I should see group "TestGroup"
+
+  Scenario: I should not see group with internal project in public groups area
+    Given group "TestGroup" has internal project "Internal"
+    When I visit the public groups area
+    Then I should not see group "TestGroup"
+
+  Scenario: I should not see group with private project in public groups area
+    When I visit the public groups area
+    Then I should not see group "TestGroup"
+
+  Scenario: I should see group with public project in public groups area as user
+    Given group "TestGroup" has public project "Community"
+    When I sign in as a user
+    And I visit the public groups area
+    Then I should see group "TestGroup"
+
+  Scenario: I should see group with internal project in public groups area as user
+    Given group "TestGroup" has internal project "Internal"
+    When I sign in as a user
+    And I visit the public groups area
+    Then I should see group "TestGroup"
+
+  Scenario: I should not see group with private project in public groups area as user
+    When I sign in as a user
+    And I visit the public groups area
+    Then I should not see group "TestGroup"
+

features/project/public.feature

-Feature: Public Projects
-  Background:
-    Given I sign in as a user
-
-  Scenario: I should see the list of public projects
-    When I visit the public projects area
-    Then I should see the list of public projects
-

features/steps/public/groups_feature.rb → features/steps/explore/groups_feature.rb

-class Spinach::Features::PublicProjectsFeature < Spinach::FeatureSteps
+class Spinach::Features::ExploreGroupsFeature < Spinach::FeatureSteps
   include SharedAuthentication
   include SharedPaths
   include SharedGroup

features/steps/public/projects.rb → features/steps/explore/projects.rb

-class Spinach::Features::PublicProjectsFeature < Spinach::FeatureSteps
+class Spinach::Features::ExploreProjectsFeature < Spinach::FeatureSteps
   include SharedAuthentication
   include SharedPaths
   include SharedProject

features/steps/project/public.rb

-class PublicProjects < Spinach::FeatureSteps
-  include SharedAuthentication
-  include SharedProject
-  include SharedPaths
-
-  Then 'I should see the list of public projects' do
-    page.should have_content "Public Projects"
-  end
-end

features/steps/shared/group.rb

@@ -21,6 +21,14 @@ module SharedGroup
     is_member_of("Mary Jane", "Guest", Gitlab::Access::GUEST)
   end
 
+  step 'I should see group "TestGroup"' do
+    page.should have_content "TestGroup"
+  end
+
+  step 'I should not see group "TestGroup"' do
+    page.should_not have_content "TestGroup"
+  end
+
   protected
 
   def is_member_of(username, groupname, role)

features/steps/shared/paths.rb

@@ -324,13 +324,21 @@ module SharedPaths
   # ----------------------------------------
 
   step 'I visit the public projects area' do
-    visit public_root_path
+    visit explore_projects_path
   end
 
   step 'I visit public page for "Community" project' do
     visit public_project_path(Project.find_by(name: "Community"))
   end
 
+  # ----------------------------------------
+  # Public Groups
+  # ----------------------------------------
+
+  step 'I visit the public groups area' do
+    visit explore_groups_path
+  end
+
   # ----------------------------------------
   # Snippets
   # ----------------------------------------