Location info (and other 'addon' info)
sethcohn - September 25, 2005 - 21:00
| Project: | Import-export |
| Version: | HEAD |
| Component: | Code |
| Category: | feature request |
| Priority: | normal |
| Assigned: | Unassigned |
| Status: | active |
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Description
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?
#1
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.
#2
Example code, to make this easier to add to other modules?
#3
Here is example from weblink module (older 4.5):
<?php
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) $vid]['format'] = IMPORT_EXPORT_TERM_FORMAT_NAME;
}
}
return;
case 'types':
return array('weblink'=>'weblink');
}
return;
}
}
?>
and another example from my keywork_links (http://drupal.org/node/13717) module:
<?phpfunction keyword_links_nodeapi(&$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 :-(