Module: ActiveAdmin::BatchActions::Controller

Defined in:
lib/active_admin/batch_actions/controller.rb

Constant Summary collapse

COLLECTION_APPLIES = 
[
  :authorization_scope,
  :filtering,
  :scoping,
  :includes,
].freeze

Instance Method Summary collapse

Instance Method Details

#action_present? ⇒ Boolean (protected)

Returns:

  • (Boolean) 


20
21
22
 
# File 'lib/active_admin/batch_actions/controller.rb', line 20

def action_present?
  params[:batch_action].present? && current_batch_action
end

#batch_action ⇒ Object

Controller action that is called when submitting the batch action form



6
7
8
9
10
11
12
13
14
15
16
 
# File 'lib/active_admin/batch_actions/controller.rb', line 6

def batch_action
  if action_present?
    selection  =            params[:collection_selection] || []
    inputs     = JSON.parse params[:batch_action_inputs]  || '{}'
    valid_keys = StringSymbolOrProcSetting.new(current_batch_action.inputs).value(self).try(:keys)
    inputs     = inputs.with_indifferent_access.slice *valid_keys
    instance_exec selection, inputs, &current_batch_action.block
  else
    raise "Couldn't find batch action \"#{params[:batch_action]}\""
  end
end

#batch_action_collection(only = COLLECTION_APPLIES) ⇒ Object (protected) 



35
36
37
 
# File 'lib/active_admin/batch_actions/controller.rb', line 35

def batch_action_collection(only = COLLECTION_APPLIES)
  find_collection(only: only)
end

#current_batch_action ⇒ Object (protected) 



24
25
26
 
# File 'lib/active_admin/batch_actions/controller.rb', line 24

def current_batch_action
  active_admin_config.batch_actions.detect{ |action| action.sym.to_s == params[:batch_action] }
end