function convert_to_dwca($params)
{
require_library('FlickrAPI');
$auth_token = NULL;
// if(FlickrAPI::valid_auth_token(FLICKR_AUTH_TOKEN)) $auth_token = FLICKR_AUTH_TOKEN;
$page = 1;
$per_page = 500;
$url = $this->service['photosets'] . '&photoset_id=' . $params['photoset_id'] . '&user_id=' . $params['flickr_user_id'] . '&per_page=' . $per_page;
if ($json = Functions::lookup_with_cache($url . '&page=' . $page, $this->download_options)) {
$json = str_replace("\\'", "'", $json);
$obj = json_decode($json);
$total_pages = ceil($obj->photoset->total / $per_page);
echo "\ntotal_pages = {$total_pages}\n";
for ($i = 1; $i <= $total_pages; $i++) {
if ($json = Functions::lookup_with_cache($url . '&page=' . $page, $this->download_options)) {
$json = str_replace("\\'", "'", $json);
$obj = json_decode($json);
$k = 0;
$total_photos = count($obj->photoset->photo);
foreach ($obj->photoset->photo as $rec) {
$k++;
echo "\n{$i} of {$total_pages} - {$k} of {$total_photos}";
if (!($sciname = self::get_sciname_from_title($rec->title))) {
continue;
}
// if($sciname == "SONY DSC") //debug
// {
// print_r($rec);
// }
$photo_response = FlickrAPI::photos_get_info($rec->id, $rec->secret, $auth_token, $this->download_options);
$photo = @$photo_response->photo;
if (!$photo) {
continue;
}
if ($photo->visibility->ispublic != 1) {
continue;
}
if ($photo->usage->candownload != 1) {
continue;
}
if (@(!$GLOBALS["flickr_licenses"][$photo->license])) {
continue;
}
$data_objects = FlickrAPI::get_data_objects($photo, $params['flickr_user_id']);
foreach ($data_objects as $do) {
self::create_archive($sciname, $do);
}
}
}
$page++;
// break; //debug
}
}
$this->archive_builder->finalize(TRUE);
}
