Module works great as written, but when you have modules like location turned on, that info is not exported (And I'll assume not imported either)

Any chance of making it do a full export and full import of all node info?

Comments

tma0’s picture

tma0 commented

Unfortunately when a module implements new fields, the fields are not automatically supported. It requires to add a few lines of code - implement import-export API call. It's easy but I implemented only modules which I need myself.

sethcohn’s picture

sethcohn commented

Example code, to make this easier to add to other modules?

tma0’s picture

tma0 commented

Here is example from weblink module (older 4.5):

function weblink_nodeapi(&$node, $op, $arg = 0, $arg2 = 0) { 
  $default_fields = array(
    'weblink'=> array('type'=>IMPORT_EXPORT_ATTR, 'name'=>'url', 'element'=>'_weblink'),
    'author'=>array('type'=>IMPORT_EXPORT_ELEMENT, 'element'=>'_weblink'),
    'publisher'=>array('type'=>IMPORT_EXPORT_ELEMENT, 'element'=>'_weblink'),
    'translator'=>array('type'=>IMPORT_EXPORT_ELEMENT, 'element'=>'_weblink'),
    'dateofissue'=>array('type'=>IMPORT_EXPORT_ELEMENT, 'element'=>'_weblink'),
    'rating'=>array('type'=>IMPORT_EXPORT_ATTR, 'element'=>'_weblink'),
    'monitor'=>array('type'=>IMPORT_EXPORT_ATTR, 'name'=>'enable', 'element'=>'_monitor'),
    'refresh'=>array('type'=>IMPORT_EXPORT_ATTR, 'element'=>'_monitor'),
    'threshold'=>array('type'=>IMPORT_EXPORT_ATTR, 'element'=>'_monitor'),
//    'feed'=>array('type'=>IMPORT_EXPORT_ELEMENT),
    'spider_site'=>array('type'=>IMPORT_EXPORT_ATTR, 'name'=>'site', 'element'=>'_monitor'),
    'spider_url'=>array('type'=>IMPORT_EXPORT_ATTR, 'name'=>'url', 'element'=>'_monitor'),
    '_weblink'=>array('type'=>IMPORT_EXPORT_FAKE, 'name'=>'weblink', 'level'=>IMPORT_EXPORT_PUBLIC),
    '_monitor'=>array('type'=>IMPORT_EXPORT_FAKE, 'name'=>'monitor', 'level'=>IMPORT_EXPORT_PUBLIC2)
   );
   
  switch ($op) {
    case 'import_export':    // import_export module API hook
      switch ($arg) {
        case 'fields':
          if ($node->type == 'weblink') {
            import_export_add_fields($node, $arg2, $default_fields);
            if ($vid = variable_get("weblink_lang_vocabulary", "")) {
              $node->import_export_fields[(string) $vid]['format'] = IMPORT_EXPORT_TERM_FORMAT_NAME;
            }
          }
          return;
        case 'types':
          return array('weblink'=>'weblink');
      }
      return;
  }
}

and another example from my keywork_links (http://drupal.org/node/13717) module:


function keyword_links_nodeapi(&$node, $op, $arg = 0, $arg2 = 0) {
  $default_fields = array(
    'keywords'=> array('type'=>IMPORT_EXPORT_ELEMENT, 'level'=>IMPORT_EXPORT_PUBLIC, 'flags'=>XML_FLAGS_BR)
  );
  switch ($op) { 
.....
    case 'import_export':  // import_export module API hook
      switch ($arg) {
        case 'fields':
          import_export_add_fields($node, $arg2, $default_fields);
          break;
      }
      break;
  }
  return $output;
}

PS: why is not nicely indented :-(