Class: Basepack::Import::Actions

Inherits:
Object
  • Object
show all
Defined in:
lib/basepack/import/actions.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(controller, form) ⇒ Actions

Returns a new instance of Actions.



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# File 'lib/basepack/import/actions.rb', line 9

def initialize(controller, form)
  @params = controller.params
  @controller = controller
  @current_ability = controller.current_ability
  @form = form
end

Instance Attribute Details

#controller ⇒ Object (readonly)

Returns the value of attribute controller.



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# File 'lib/basepack/import/actions.rb', line 5

def controller
  @controller
end

#current_ability ⇒ Object (readonly)

Returns the value of attribute current_ability.



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# File 'lib/basepack/import/actions.rb', line 6

def current_ability
  @current_ability
end

#form ⇒ Object (readonly)

Returns the value of attribute form.



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# File 'lib/basepack/import/actions.rb', line 7

def form
  @form
end

#params ⇒ Object (readonly)

Returns the value of attribute params.



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# File 'lib/basepack/import/actions.rb', line 4

def params
  @params
end

Instance Method Details

#delete ⇒ Object 



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# File 'lib/basepack/import/actions.rb', line 59

def delete
  import = @form.show_form.resource_class.find(params[:delete_id])
  current_ability.authorize!(:destroy, import) # CanCan
  yield if import.destroy
end

#get(patch = false) ⇒ Object 



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# File 'lib/basepack/import/actions.rb', line 20

def get(patch = false)
  import_params = params[:import]

  if params[:import_id].present?
    # import selected
    form = @form.show_form
    import_resource = form.resource_class.find(params[:import_id])
    current_ability.authorize!(:show, import_resource) # CanCan
    form.resource = import_resource

    if patch and import_params.present?
      # update import
      current_ability.authorize!(:update, import_resource) # CanCan
      send("import_sanitize_params_#{import_resource.file_type}!", import_params, import_resource)
      if import_resource.update_attributes(controller.edit_form_for(import_resource).permit_params(import_params))
        yield(import_resource)
      end
    end
  end
end

#import_configuration_csv(import) ⇒ Object 



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# File 'lib/basepack/import/actions.rb', line 72

def import_configuration_csv(import)
  # separator
  unless import.configuration[:col_sep]
    col_sep = ','
    import.open_file do |f|
      col_sep = ';' if l = f.gets and l.count(';') > l.count(',')
    end
    import.configuration[:col_sep] = col_sep
  end

  # columns
  row = []
  import.open_file do |f|
    CSV.new(f, col_sep: import.configuration[:col_sep]).each do |r|
      if r.present?
        row = r
        break
      end
    end
  end
  [
    "forms/import_configuration_csv",
    {
      form:           form,
      csv_cols:       row,
      select_options: form.fields_for_import_as_select_options,
      configuration:  import.configuration,
    },
  ]
end

#import_configuration_xml(import) ⇒ Object 



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# File 'lib/basepack/import/actions.rb', line 106

def import_configuration_xml(import)
  import.configuration[:root] = ''
  import.configuration[:mapping] = {}
  res = [ 'forms/import_configuration_xml',
    {
      form: form,
      configuration: import.configuration
    }
  ]
  import.klass.constantize.send(:import_configuration_xml!, res) if import.klass.constantize.respond_to?(:import_configuration_xml!)
  res
end

#import_sanitize_params_csv!(import_params, import) ⇒ Object 



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# File 'lib/basepack/import/actions.rb', line 65

def import_sanitize_params_csv!(import_params, import)
  if mapping = import_params[:configuration].try(:[], :mapping)
    options = Hash[form.fields_for_import_as_select_options.map {|o| [o[1], o[1].presence] }]
    import_params[:configuration][:mapping] = Array.wrap(mapping).map {|n| options[n]}
  end
end

#import_sanitize_params_xml!(import_params, import) ⇒ Object 



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# File 'lib/basepack/import/actions.rb', line 103

def import_sanitize_params_xml!(import_params, import)
end

#patch(&block) ⇒ Object 



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# File 'lib/basepack/import/actions.rb', line 41

def patch(&block)
  get(true, &block)
end

#post ⇒ Object 



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# File 'lib/basepack/import/actions.rb', line 45

def post
  import_params = params[:import]
  if import_params.present?
    # create import
    form = @form.edit_form
    form.resource.assign_attributes(current_ability.attributes_for(:new, form.resource_class))
    form.resource.assign_attributes(form.permit_params(import_params))
    form.resource.klass = resource_class.to_s
    form.resource.action_name = @form.action_name
    current_ability.authorize!(:create, form.resource) # CanCan
    yield if form.resource.save
  end
end

#resource_class ⇒ Object 



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# File 'lib/basepack/import/actions.rb', line 16

def resource_class
  @form.resource_class
end