class Knjappserver::Log_link

Public Class Methods

add(d) click to toggle source
# File lib/include/class_log_link.rb, line 42
def self.add(d)
        if d.data.has_key?(:object)
                class_data_id = d.ob.static(:Log_data_value, :force, d.data[:object].class.name)
                d.data[:object_class_value_id] = class_data_id.id
                d.data[:object_id] = d.data[:object].id
                d.data.delete(:object)
        end
        
        log = d.ob.get(:Log, d.data[:log_id]) #throws exception if it doesnt exist.
end
list(d, &block) click to toggle source
# File lib/include/class_log_link.rb, line 6
    def self.list(d, &block)
if d.args["count"]
  sql = "SELECT COUNT(id) AS count FROM #{table} WHERE 1=1"
  count = true
  d.args.delete("count")
else
  sql = "SELECT * FROM #{table} WHERE 1=1"
end

q_args = nil
            ret = self.list_helper(d)
            sql << ret[:sql_joins]
            
            d.args.each do |key, val|
  case key
    when "object_class"
      data_val = d.db.single(:Log_data_value, {"value" => val})
      return [] if !data_val #if this data-value cannot be found, nothing has been logged for the object. So just return empty array here and skip the rest.
      sql << " AND object_class_value_id = '#{d.db.esc(data_val[:id])}'"
    when :cloned_ubuf
      q_args = {:cloned_ubuf => true}
    else
      raise "Invalid key: #{key}."
  end
            end
            
            sql << ret[:sql_where]
            
            return d.db.query(sql).fetch[:count].to_i if count
            
            sql << ret[:sql_order]
            sql << ret[:sql_limit]
            
            return d.ob.list_bysql(:Log_link, sql, q_args, &block)
    end

Public Instance Methods

object(ob_use) click to toggle source
# File lib/include/class_log_link.rb, line 53
def object(ob_use)
        begin
                class_name = ob.get(:Log_data_value, self[:object_class_value_id])[:value].split("::").last
                return ob_use.get(class_name, self[:object_id])
        rescue Errno::ENOENT
                return false
        end
end
object_class() click to toggle source
# File lib/include/class_log_link.rb, line 62
def object_class
        return ob.get(:Log_data_value, self[:object_class_value_id])[:value]
end