Class: Hayabusa::Models::Log_link

Inherits:
Knj::Datarow
  • Object
show all
Defined in:
lib/models/log_link.rb

Class Method Summary collapse

Instance Method Summary collapse

Class Method Details

.add(d) ⇒ Object 



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# File 'lib/models/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) ⇒ Object 



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# File 'lib/models/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

Instance Method Details

#object(ob_use) ⇒ Object 



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# File 'lib/models/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 ⇒ Object 



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# File 'lib/models/log_link.rb', line 62

def object_class
  return ob.get(:Log_data_value, self[:object_class_value_id])[:value]
end