#
# proxy_direction snapon
#
# This snapon, attached by proxy server plug-ins, prompts for the direction of the proxy (forward or backward), and sets the "host" field appropriately.
#


proxy_direction = {

  version = "1.0"

  # 2012-03-30 - GMF - 1.0 - Initial creation

  label = "$lang_admin.snapons.proxy_direction.label"
  comment = "$lang_admin.snapons.proxy_direction.comment"
  config_snapon_category = ""
  
  parameters = {
  
    proxy_direction = {

      parameter_value = "Forward"

      validation_type = "string"
      form_element_label = "$lang_admin.snapons.proxy_direction.parameters.proxy_direction.form_element_label"
      form_element_type = "select"

      select_options_source = "custom_fields"

      select_options = {

        forward = {

          option_value = "forward"
          label = "$lang_admin.snapons.proxy_direction.proxy_directions.forward"

        } # forward

        reverse = {

          option_value = "reverse"
          label = "$lang_admin.snapons.proxy_direction.proxy_directions.reverse"

        } # reverse

      } # select_options

#      description = "$lang_admin.snapons.proxy_direction.parameters.proxy_direction.description"

    } # proxy_direction

    source_ip_field = {

      parameter_value = "unspecified"
      
      validation_type = "string"
      
      form_element_label = "$lang_admin.snapons.proxy_direction.parameters.source_ip_field.form_element_label"
      form_element_type = "select"
      select_options_source = "database_fields"
     
#      description = "$lang_admin.snapons.proxy_direction.parameters.source_ip_field.description"
      
    } # source_ip_field
    
    server_ip_field = {

      parameter_value = "unspecified"
      
      validation_type = "string"
      
      form_element_label = "$lang_admin.snapons.proxy_direction.parameters.server_ip_field.form_element_label"
      form_element_type = "select"
      select_options_source = "database_fields"
     
#      description = "$lang_admin.snapons.proxy_direction.parameters.server_ip_field.description"
      
    } # server_ip_field
    
  } # parameters
  
  
  parameters_form = {

    group_1 = {
      description = "$lang_admin.snapons.proxy_direction.parameters_form.group_1.description"
      parameters = {
        proxy_direction = true
        source_ip_field = true
        server_ip_field = true
      } # parameters
    } # group 1

  } # parameters_form


  attach_operations = {

    edit_source_ip_field = {
      type = "edit_profile_node"
      node = "log.fields.{= @parameters{'source_ip_field'}{'parameter_value'} =}.type"
      new_value = "{= if (@parameters{'proxy_direction'}{'parameter_value'} eq 'forward') then 'flat' else 'host'; =}"
    } # edit_source_ip_field

    edit_server_ip_field = {
      type = "edit_profile_node"
      node = "log.fields.{= @parameters{'server_ip_field'}{'parameter_value'} =}.type"
      new_value = "{= if (@parameters{'proxy_direction'}{'parameter_value'} eq 'forward') then 'host' else 'flat'; =}"
    } # edit_server_ip_field

  } # attach_operations

} # proxy_direction