replace will_paginate with kaminari

Gemfile

@@ -42,7 +42,7 @@ gem 'stamp'
 gem 'grit'
 # Pagination
-gem 'will_paginate', '~> 3.0'
+gem 'kaminari'
 # State machine
 gem 'state_machine'

Gemfile.lock

@@ -102,6 +102,9 @@ GEM
       railties (>= 3.1.0, < 5.0)
       thor (~> 0.14)
     json (1.7.6)
+    kaminari (0.14.1)
+      actionpack (>= 3.0.0)
+      activesupport (>= 3.0.0)
     kgio (2.7.4)
     libv8 (3.3.10.4)
     libwebsocket (0.1.5)
@@ -234,7 +237,6 @@ GEM
     whenever (0.8.2)
       activesupport (>= 2.3.4)
       chronic (>= 0.6.3)
-    will_paginate (3.0.3)
     xpath (0.1.4)
       nokogiri (~> 1.3)
@@ -258,6 +260,7 @@ DEPENDENCIES
   guard-rspec
   haml-rails
   jquery-rails
+  kaminari
   mysql2
   pg
   pry
@@ -280,4 +283,3 @@ DEPENDENCIES
   uglifier (>= 1.0.3)
   unicorn (~> 4.4.0)
   whenever
-  will_paginate (~> 3.0)

app/controllers/builds_controller.rb

@@ -15,7 +15,7 @@ class BuildsController < ApplicationController
     raise ActiveRecord::RecordNotFound unless @build
-    @builds = @builds.paginate(:page => params[:page], :per_page => 20)
+    @builds = @builds.page(params[:page]).per(20)
   end
   def status

app/controllers/projects_controller.rb

@@ -8,7 +8,7 @@ class ProjectsController < ApplicationController
   def index
     @projects = Project.order('id DESC')
     @projects = @projects.public unless current_user
-    @projects  = @projects.paginate(page: params[:page], per_page: 20)
+    @projects  = @projects.page(params[:page]).per(20)
   end
   def show
@@ -21,7 +21,7 @@ class ProjectsController < ApplicationController
     @builds = @project.builds
     @builds = @builds.where(ref: @ref) if @ref
-    @builds = @builds.latest_sha.order('id DESC').paginate(page: params[:page], per_page: 20)
+    @builds = @builds.latest_sha.order('id DESC').page(params[:page]).per(20)
   end
   def details

app/views/builds/show.html.haml

@@ -85,7 +85,7 @@
             %td.status= build.status
-      = will_paginate @builds
+      = paginate @builds
 %br
 .right
   %a.btn.btn-small{href: run_project_path(@project, ref: @build.ref)}  Run

app/views/kaminari/_first_page.html.haml

+%li
+  = link_to_unless current_page.first?, raw(t 'views.pagination.first'), url, :remote => remote

app/views/kaminari/_gap.html.haml

+%li.disabled
+  = link_to raw(t 'views.pagination.truncate'), '#'

app/views/kaminari/_last_page.html.haml

+%li
+  = link_to_unless current_page.last?, raw(t 'views.pagination.last'), url, {:remote => remote}

app/views/kaminari/_next_page.html.haml

+%li
+  = link_to_unless current_page.last?, raw(t 'views.pagination.next'), url, :rel => 'next', :remote => remote

app/views/kaminari/_page.html.haml

+%li{class: "#{'active' if page.current?}"}
+  = link_to page, page.current? ? '#' : url, {:remote => remote, :rel => page.next? ? 'next' : page.prev? ? 'prev' : nil}

app/views/kaminari/_paginator.html.haml

+= paginator.render do
+  .pagination
+    %ul
+      = first_page_tag unless current_page.first?
+      = prev_page_tag unless current_page.first?
+      - each_page do |page|
+        - if page.left_outer? || page.right_outer? || page.inside_window?
+          = page_tag page
+        - elsif !page.was_truncated?
+          = gap_tag
+      = next_page_tag unless current_page.last?
+      = last_page_tag unless current_page.last?

app/views/kaminari/_prev_page.html.haml

+%li
+  = link_to_unless current_page.first?, raw(t 'views.pagination.previous'), url, :rel => 'prev', :remote => remote

app/views/projects/index.html.haml

@@ -24,7 +24,7 @@
           %i.icon-globe
           Public
 .clearfix
-= will_paginate @projects
+= paginate @projects
 - if @projects.empty?
   .alert
     No projects yet

app/views/projects/show.html.haml

@@ -50,7 +50,7 @@
   = render @builds
-= will_paginate @builds
+= paginate @builds
 - if @builds.empty?
   .alert
     No builds yet