module Admin module Blog class PostsController < Admin::BaseController crudify :blog_post, :title_attribute => :title, :order => 'published_at DESC' def uncategorized @blog_posts = BlogPost.uncategorized.paginate({ :page => params[:page], :per_page => BlogPost.per_page }) end def tags op = case ActiveRecord::Base.connection.adapter_name.downcase when 'postgresql' '~*' else 'LIKE' end wildcard = case ActiveRecord::Base.connection.adapter_name.downcase when 'postgresql' '.*' else '%' end @tags = BlogPost.tag_counts_on(:tags).where( ["tags.name #{op} ?", "#{wildcard}#{params[:term].to_s.downcase}#{wildcard}"] ).map { |tag| {:id => tag.id, :value => tag.name}} render :json => @tags.flatten end def create # if the position field exists, set this object as last object, given the conditions of this class. if BlogPost.column_names.include?("position") params[:blog_post].merge!({ :position => ((BlogPost.maximum(:position, :conditions => "")||-1) + 1) }) end if BlogPost.column_names.include?("user_id") params[:blog_post].merge!({ :user_id => current_user.id }) end if (@blog_post = BlogPost.create(params[:blog_post])).valid? (request.xhr? ? flash.now : flash).notice = t( 'refinery.crudify.created', :what => "'#{@blog_post.title}'" ) unless from_dialog? unless params[:continue_editing] =~ /true|on|1/ redirect_back_or_default(admin_blog_posts_url) else unless request.xhr? redirect_to :back else render :partial => "/shared/message" end end else render :text => "" end else unless request.xhr? render :action => 'new' else render :partial => "/shared/admin/error_messages", :locals => { :object => @blog_post, :include_object_name => true } end end end before_filter :find_all_categories, :only => [:new, :edit, :create, :update] before_filter :check_category_ids, :only => :update protected def find_all_categories @blog_categories = BlogCategory.find(:all) end def check_category_ids params[:blog_post][:category_ids] ||= [] end end end end