EXIF location data to location.module?

Ok, I tried again and this time it worked - great :)

The image gets a marker now on the node location (gmap) map. There is just no thumbnail shown. But this is another issue ...

hello again,

I just restarted the whole site from scratch. Enabled FileFramework and friends, Location module and Gmap.

And again, I do not get the system to automatically fill in location information for my File (Image) Nodes. The images do contain geo exif as I can see in the RDF properties of each image.

Location Module is enabled, On the "File" content type I have set location to "1 minimum", "1 maximum" number of locations.

Is there another configuration step that I am missing in one of the involved modules?

I use the File content type and it's form directly (node/add/file). See attached screenshot, it shows the edit form again right after an upload. As you can see in the properties the Exif gets parsed and location info is found. But the location fields remain empty.

Second screenshot shows how location module is configured for the "File" content type.

It was working once before - if only I could figure out what I did differently this time - apart from using newer (current) versions of all modules

Hi again,
I tried to "debug" a bit ...

file_image_nodeapi seems to be the place where location data is stored, if available.

I added some output to the function

function file_image_nodeapi(&$node, $op, $a3 = NULL, $a4 = NULL) {
  switch ($op) {
    case 'insert':
      if (module_exists('location') && $node->type == 'file' && !empty($node->file) && preg_match('/^image\//', $node->file->type) && isset($node->locations) && isset($node->locations[0]['locpick']) && empty($node->locations[0]['locpick']['user_latitude']) && empty($node->locations[0]['locpick']['user_longitude'])) {
        $data = rdf_normalize(rdf_query($node->file->uri, NULL, NULL, array('repository' => FILE_RDF_REPOSITORY)));
        $namespaces = rdf_get_namespaces();
        drupal_set_message(print_r($data[$node->file->uri][rdf_qname_to_uri('geo:lat', $namespaces, FALSE)],true));
        drupal_set_message(print_r($data[$node->file->uri][rdf_qname_to_uri('geo:long', $namespaces, FALSE)],true));
        if (($lat = isset($data[$node->file->uri][rdf_qname_to_uri('geo:lat', $namespaces, FALSE)]) ? $data[$node->file->uri][rdf_qname_to_uri('geo:lat', $namespaces, FALSE)][0] : NULL) && ($long = isset($data[$node->file->uri][rdf_qname_to_uri('geo:long', $namespaces, FALSE)]) ? $data[$node->file->uri][rdf_qname_to_uri('geo:long', $namespaces, FALSE)][0] : NULL)) {
          drupal_set_message("Saving into location ...");
          $node->locations[0]['locpick']['user_latitude'] = $lat;
          $node->locations[0]['locpick']['user_longitude'] = $long;
          drupal_set_message($node->locations[0]['locpick']['user_latitude']);
          drupal_set_message($node->locations[0]['locpick']['user_longitude']);
        }
      }
      break;
  }
}

On file upload I get as result

    * Array ( [0] => 40.382415771389 )
    * Array ( [0] => -105.51425933833 )
    * Saving into location ...
    * 40.382415771389
    * -105.51425933833
    * File myFileName has been created.

Looks ok so far I think. But for some reason the $node-locations data is not stored with the node, is there a call to a save function missing?

hope you can make something out of this

and perhaps a feature request:

would it be possible to run this code not only on node creation (insert) but also on update?

unfortunately I'm away for some time now. Will continue on this when I'm back in june