gitlabhq/app/controllers/admin/projects_controller.rb

class Admin::ProjectsController < AdminController
  before_filter :admin_project, only: [:edit, :show, :update, :destroy, :team_update]

  def index
    @admin_projects = Project.scoped
    @admin_projects = @admin_projects.search(params[:name]) if params[:name].present?
    @admin_projects = @admin_projects.page(params[:page]).per(20)
  end

  def show
    @users = User.scoped
    @users = @users.not_in_project(@admin_project) if @admin_project.users.present?
    @users = @users.all
  end

  def new
    @admin_project = Project.new
  end

  def edit
  end

  def team_update
    @admin_project.add_users_ids_to_team(params[:user_ids], params[:project_access])

    redirect_to [:admin, @admin_project], notice: 'Project was successfully updated.'
  end

  def create
    @admin_project = Project.new(params[:project])
    @admin_project.owner = current_user

    if @admin_project.save
      redirect_to [:admin, @admin_project], notice: 'Project was successfully created.'
    else
      render action: "new"
    end
  end

  def update
    owner_id = params[:project].delete(:owner_id)

    if owner_id
      @admin_project.owner = User.find(owner_id)
    end

    if @admin_project.update_attributes(params[:project])
      redirect_to [:admin, @admin_project], notice: 'Project was successfully updated.'
    else
      render action: "edit"
    end
  end

  def destroy
    @admin_project.destroy

    redirect_to admin_projects_url, notice: 'Project was successfully deleted.'
  end

  private

  def admin_project
    @admin_project = Project.find_by_code(params[:id])
  end
end