Show only enabled CI projects

Since CI is enabled by pushing .gitlab-ci.yml file there is no need to
add CI project via dashboard
Signed-off-by: Dmitriy Zaporozhets <dmitriy.zaporozhets@gmail.com>

app/assets/javascripts/ci/pager.js.coffee

-@CiPager =
-  init: (@url, @limit = 0, preload, @disable = false) ->
-    if preload
-      @offset = 0
-      @getItems()
-    else
-      @offset = @limit
-    @initLoadMore()
-
-  getItems: ->
-    $(".loading").show()
-    $.ajax
-      type: "GET"
-      url: @url
-      data: "limit=" + @limit + "&offset=" + @offset
-      complete: =>
-        $(".loading").hide()
-      success: (data) =>
-        CiPager.append(data.count, data.html)
-      dataType: "json"
-
-  append: (count, html) ->
-    if count > 1
-      $(".content-list").append html
-    if count == @limit
-      @offset += count
-    else
-      @disable = true
-
-  initLoadMore: ->
-    $(document).unbind('scroll')
-    $(document).endlessScroll
-      bottomPixels: 400
-      fireDelay: 1000
-      fireOnce: true
-      ceaseFire: ->
-        CiPager.disable
-
-      callback: (i) =>
-        unless $(".loading").is(':visible')
-          $(".loading").show()
-          CiPager.getItems()

app/controllers/ci/projects_controller.rb

 module Ci
   class ProjectsController < Ci::ApplicationController
-    PROJECTS_BATCH = 100
-
     before_action :authenticate_user!, except: [:build, :badge, :index, :show]
     before_action :authenticate_public_page!, only: :show
     before_action :project, only: [:build, :integration, :show, :badge, :edit, :update, :destroy, :toggle_shared_runners, :dumped_yaml]
-    before_action :authorize_access_project!, except: [:build, :badge, :index, :show, :new, :create, :disabled]
+    before_action :authorize_access_project!, except: [:build, :badge, :index, :show, :new, :disabled]
     before_action :authorize_manage_project!, only: [:edit, :integration, :update, :destroy, :toggle_shared_runners, :dumped_yaml]
     before_action :authenticate_token!, only: [:build]
     before_action :no_cache, only: [:badge]
@@ -18,14 +16,9 @@ module Ci
     end
 
     def index
-      @limit, @offset = (params[:limit] || PROJECTS_BATCH).to_i, (params[:offset] || 0).to_i
-      @page = @offset == 0 ? 1 : (@offset / @limit + 1)
-
       if current_user
         @projects = ProjectListBuilder.new.execute(current_user, params[:search])
-
-        @projects = @projects.page(@page).per(@limit)
-
+        @projects = @projects.page(params[:page]).per(40)
         @total_count = @projects.size
       end
 
@@ -48,22 +41,6 @@ module Ci
     def integration
     end
 
-    def create
-      project_data = OpenStruct.new(JSON.parse(params["project"]))
-
-      unless can?(current_user, :admin_project, ::Project.find(project_data.id))
-        return redirect_to ci_root_path, alert: 'You have to have at least master role to enable CI for this project'
-      end
-
-      @project = Ci::CreateProjectService.new.execute(current_user, project_data)
-
-      if @project.persisted?
-        redirect_to ci_project_path(@project, show_guide: true), notice: 'Project was successfully created.'
-      else
-        redirect_to :back, alert: 'Cannot save project'
-      end
-    end
-
     def edit
     end
 

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

@@ -24,14 +24,3 @@
         Private
     %td
       = ci_project.commits.count
-- else
-  %tr.light
-    %td
-      = project.name_with_namespace
-    %td
-      %small Not added to CI
-    %td
-    %td
-      = form_tag ci_projects_path do
-        = hidden_field_tag :project, project.to_json(methods: [:name_with_namespace, :path_with_namespace, :ssh_url_to_repo])
-        = submit_tag 'Add project to CI', class: 'btn btn-default btn-sm'

app/views/ci/projects/_search.html.haml

 .search
-  = form_tag "#", method: :get, class: 'ci-search-form' do |f|
+  = form_tag ci_root_path, method: :get, class: 'ci-search-form' do |f|
     .input-group
       = search_field_tag "search", params[:search], placeholder: "Search", class: "search-input form-control"
       .input-group-addon
         %i.fa.fa-search
-
-:coffeescript
-  $('.ci-search-form').submit ->
-    CiPager.init "#{ci_projects_path}" + "?search=" + query, #{Ci::ProjectsController::PROJECTS_BATCH}, false
-    false

app/views/ci/projects/index.html.haml

 - if current_user
-  - if @offset > 0
-    = render @projects
-  - else
-    .gray-content-block.top-block
-      = render "search"
-    .projects
-      .gray-content-block.clearfix.light.second-block
-        .pull-left.fetch-status
-          - if params[:search].present?
-            by keyword: "#{params[:search]}",
-          #{@total_count} projects
+  .gray-content-block.top-block
+    = render "search"
+  .projects
+    .gray-content-block.clearfix.light.second-block
+      .pull-left.fetch-status
+        - if params[:search].present?
+          by keyword: "#{params[:search]}",
+        #{@total_count} projects
 
-      .wide-table-holder
-        %table.table.projects-table.content-list
-          %thead
-            %tr
-              %th Project Name
-              %th Last commit
-              %th Access
-              %th Commits
-
-          = render @projects
-  %p.text-center.hide.loading
-    %i.fa.fa-refresh.fa-spin
-  :coffeescript
-    CiPager.init "#{ci_projects_path}", #{Ci::ProjectsController::PROJECTS_BATCH}, false
+    .wide-table-holder
+      %table.table.projects-table.content-list
+        %thead
+          %tr
+            %th Project Name
+            %th Last commit
+            %th Access
+            %th Commits
 
+        = render @projects
+    = paginate @projects, theme: 'gitlab'
 - else
   = render 'public'