Contents

# frozen_string_literal: true

#
# helpers for core views
#
module CoreHelper
  #
  # Set the title for the page
  #
  def title(page_title)
    content_for(:title) { page_title }
  end

  def system_configuration_path
    '/' + [Web47core.config.system_configuration_namespace, 'system_configuration'].join('/')
  end

  def edit_system_configuration_path
    [system_configuration_path, 'edit'].join('/')
  end

  #
  # Pull the value from system configuration and mask the ones that match the given strings
  #
  def mask_system_configuration(field)
    should_mask = false
    %w[password token secret access_key api_key].each do |mask|
      should_mask |= field.include?(mask)
    end
    value = SystemConfiguration.send(field)
    should_mask ? mask_value(value, default: 'No Set') : value
  end

  #
  # Mask a value, i.e. password field
  # 1. If blank or nil, return the default
  # 2. Length of 1-4 only show the first character
  # 3. Length 5-10 only show the first and last character
  # 4. Otherwise show the first and last three characters
  def mask_value(value, default: '************')
    return default if value.blank?

    case value.length
    when 1..4
      "#{value.first}***********"
    when 5..10
      "#{value.first}**********#{value.last}"
    else
      "#{value[0..2]}**********#{value[-3..-1]}"
    end
  end
end

Version data entries

1 entries across 1 versions & 1 rubygems

Version	Path
web47core-0.1.11	lib/app/helpers/core_helper.rb