@@ -2,9 +2,11 @@ class Seeder def self.plant(model_class, *constraints, &block) constraints = [:id] if constraints.empty? seed = Seeder.new(model_class) + insert_only = constraints.last.is_a? TrueClass + constraints.delete_at(*constraints.length-1) if (constraints.last.is_a? TrueClass or constraints.last.is_a? FalseClass) seed.set_constraints(*constraints) yield seed - seed.plant! + seed.plant!(insert_only) end def initialize(model_class) @@ -26,8 +28,9 @@ class Seeder @data[name.to_sym] = value end - def plant! + def plant! insert_only=false record = get + return if !record.new_record? and insert_only @data.each do |k, v| record.send("#{k}=", v) end lib/seeder.rb 93e54062cec39aad5249c4dbcc35bcaa8efcf633 Darcy Brown darcy@dbcodeproject.com http://github.com/mbleigh/seed-fu/commit/a1c40c9a38dae136b76565c36c7049327f46e797 a1c40c9a38dae136b76565c36c7049327f46e797 2008-07-07T15:19:59-07:00 2008-07-07T15:19:59-07:00 Optionally do not overwrite seed data if it already exists. In many cases production servers will update data and be authoritative; therefore overwriting in these cases isn't what you want. To not overwrite and just insert if not existing, use: Content.seed(:data_key, true) do |s|...end d171940f87fe57172881d1f7990301240d405953 Darcy Brown darcy@dbcodeproject.com