Merge branch 'master' into discussions

app/controllers/admin/projects_controller.rb

@@ -4,6 +4,9 @@ class Admin::ProjectsController < AdminController
   def index
     @projects = Project.scoped
     @projects = @projects.where(namespace_id: params[:namespace_id]) if params[:namespace_id].present?
+    @projects = @projects.where(public: true) if params[:public_only].present?
+    @projects = @projects.with_push if params[:with_push].present?
+    @projects = @projects.abandoned if params[:abandoned].present?
     @projects = @projects.where(namespace_id: nil) if params[:namespace_id] == Namespace.global_id
     @projects = @projects.search(params[:name]) if params[:name].present?
     @projects = @projects.includes(:namespace).order("namespaces.path, projects.name ASC").page(params[:page]).per(20)

app/controllers/public/projects_controller.rb

@@ -0,0 +1,12 @@
+class Public::ProjectsController < ApplicationController
+  skip_before_filter :authenticate_user!,
+    :reject_blocked, :set_current_user_for_observers,
+    :add_abilities
+
+  layout 'public'
+
+  def index
+    @projects = Project.public
+    @projects = @projects.includes(:namespace).order("namespaces.path, projects.name ASC").page(params[:page]).per(20)
+  end
+end

app/controllers/wikis_controller.rb

@@ -2,20 +2,19 @@ class WikisController < ProjectResourceController
   before_filter :authorize_read_wiki!
   before_filter :authorize_write_wiki!, only: [:edit, :create, :history]
   before_filter :authorize_admin_wiki!, only: :destroy
-  
+
   def pages
-    @wikis = @project.wikis.group(:slug).order("created_at")
+    @wiki_pages = @project.wikis.group(:slug).ordered
   end
 
   def show
-    if params[:old_page_id]
-      @wiki = @project.wikis.find(params[:old_page_id])
+    @most_recent_wiki = @project.wikis.where(slug: params[:id]).ordered.first
+    if params[:version_id]
+      @wiki = @project.wikis.find(params[:version_id])
     else
-      @wiki = @project.wikis.where(slug: params[:id]).order("created_at").last
+      @wiki = @most_recent_wiki
     end
 
-    @note = @project.notes.new(noteable: @wiki)
-
     if @wiki
       render 'show'
     else
@@ -29,7 +28,7 @@ class WikisController < ProjectResourceController
   end
 
   def edit
-    @wiki = @project.wikis.where(slug: params[:id]).order("created_at").last
+    @wiki = @project.wikis.where(slug: params[:id]).ordered.first
     @wiki = Wiki.regenerate_from @wiki
   end
 
@@ -47,9 +46,9 @@ class WikisController < ProjectResourceController
   end
 
   def history
-    @wikis = @project.wikis.where(slug: params[:id]).order("created_at")
+    @wiki_pages = @project.wikis.where(slug: params[:id]).ordered
   end
-  
+
   def destroy
     @wikis = @project.wikis.where(slug: params[:id]).delete_all