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Contents
module Godmin
module Resource
module BatchActions
extend ActiveSupport::Concern
included do
helper_method :batch_action_map
end
def batch_action_map
self.class.batch_action_map
end
def batch_action
action = params[:batch_action][:action]
item_ids = params[:batch_action][:items].keys.map(&:to_i)
if batch_action_map.key?(action.to_sym)
# Store the batched item ids so they can be highlighted later
flash[:batch_actioned_ids] = item_ids
# If the batch action returns false, it is because it has implemented
# its own redirect. Therefore we return wihout redirecting.
return unless send("batch_action_#{action}", resource_class.find(item_ids))
end
redirect_to :back
end
module ClassMethods
def batch_action_map
@batch_action_map ||= {}
end
def batch_action(attr, options = {})
batch_action_map[attr] = {
only: nil,
except: nil,
confirm: false
}.merge(options)
end
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems