root/components/bbs/trunk/bbs/rubricks_search.rb

class Bbs::RubricksSearch
  def search(query, offset, limit, snippet_size, ru, target_list = ['message_title', 'message_plain'])
    result = []
    conditions = RubricksLib.query_to_conditions(query, target_list)
    query = conditions.shift
    query = "(#{query})"
    conditions.unshift(query)
    
    bm_list = Bbs::BbsMessage.find(:all, :conditions => conditions, :include => [:rubricks_user, [:bbs_topic => [:bbs_forum => [:bbs_category => :bbs_info ]]]], :offset => offset, :limit => limit, :order => 'bbs_messages.created_on desc')
    bm_list.each do |bbs_message|
      administrator = bbs_message.bbs_topic.bbs_forum.bbs_category.bbs_info.bbs_admin?
      bbs_forum = bbs_message.bbs_topic.bbs_forum
      if bbs_forum.visible? && bbs_message.bbs_topic.viewer?
        result << {
          :url        => {:controller => '/bbs/bbs', :action => 'main', :params => {:display_type => 'message', :id => bbs_message.id}},
          :permalink  => {:controller => '/bbs/bbs', :main => '_main', :params => {:display_type => 'message', :id => bbs_message.id}},
          :title      => bbs_message.message_title,
          :author     => bbs_message.display_poster_name,
          :date       => bbs_message.created_on,
          :snippet    => bbs_message.message_plain
        }
      end
    end
    return result
  end

  def count(query, ru, target_list = ['message_title', 'message_plain'])
    conditions = RubricksLib.query_to_conditions(query, target_list)
    query = conditions.shift
    query = "(#{query})"
    conditions.unshift(query)
    
    bm_list = Bbs::BbsMessage.find(:all, :conditions => conditions, :include => [:rubricks_user, [:bbs_topic => [:bbs_forum => [:bbs_category => :bbs_info ]]]])
    result = bm_list.select { |bbs_message| bbs_message.bbs_topic.bbs_forum.visible? && bbs_message.bbs_topic.viewer? }
    return result.size
  end

  def target
    target = {
      'message_title'        => '[_Common_Title]',
      'message_plain'        => '[_Common_Message]'
    }
  end
end