Module: DcGalleryControl

Defined in:
app/controls/dc_gallery_control.rb

Overview

DRG CMS controls for DcGallery collection

Instance Method Summary collapse

Instance Method Details

#picture_remove ⇒ Object

Remove picture from gallery.



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# File 'app/controls/dc_gallery_control.rb', line 32

def picture_remove
  unless dc_user_can(DcPermission::CAN_DELETE, 'dc_gallery')
    return render json: { alert: t('drgcms.not_authorized') }
  end

  doc = DcGallery.find(params[:id])
  pic = Rails.root.join('public', doc.picture.delete_prefix('/'))
  File.delete(pic) if File.exist?(pic)
  pic = Rails.root.join('public', doc.thumbnail.delete_prefix('/'))
  File.delete(pic) if File.exist?(pic)
  doc.delete
  render json: { reload: true }
end