public static function createDatasetType($dataset_id, $type_id)
{
$newDatasetTypeRelationship = new DatasetType();
$newDatasetTypeRelationship->dataset_id = $dataset_id;
$newDatasetTypeRelationship->type_id = $type_id;
if (!$newDatasetTypeRelationship->save(false)) {
Yii::log(__FUNCTION__ . "> Errors: " . print_r($newDatasetTypeRelationship->getErrors(), true), 'error');
return false;
}
return true;
}
public function storeDataset()
{
if (isset($_SESSION['dataset']) && isset($_SESSION['images'])) {
$dataset = new Dataset();
$dataset->image = new Images();
$result = Dataset::model()->findAllBySql("select identifier from dataset order by identifier desc limit 1;");
$max_doi = $result[0]->identifier;
$identifier = $max_doi + 1;
$dataset_id = 0;
$dataset->attributes = $_SESSION['dataset'];
$dataset->image->attributes = $_SESSION['images'];
$dataset->identifier = $identifier;
$dataset->dataset_size = 0;
$dataset->ftp_site = "";
if ($dataset->publication_date == "") {
$dataset->publication_date = null;
}
if ($dataset->modification_date == "") {
$dataset->modification_date = null;
}
if ($dataset->image->validate('update') && $dataset->validate('update') && $dataset->image->save()) {
// save image
$dataset->image_id = $dataset->image->id;
if ($dataset->save()) {
$dataset_id = $dataset->id;
// link datatypes
if (isset($_SESSION['datasettypes'])) {
$datasettypes = $_SESSION['datasettypes'];
foreach ($datasettypes as $id => $datasettype) {
$newDatasetTypeRelationship = new DatasetType();
$newDatasetTypeRelationship->dataset_id = $dataset->id;
$newDatasetTypeRelationship->type_id = $id;
$newDatasetTypeRelationship->save();
}
}
}
}
return array($dataset_id, $identifier);
}
}
private function setDatesetType($dataset_id, $dataset_types)
{
$temp = explode(",", $dataset_types);
foreach ($temp as $key => $value) {
$value = trim($value);
if (strlen($value) > 0) {
$type = Type::model()->find("name=?", array($value));
if (!$type) {
// Type not found
$type = new Type();
$type->name = $value;
$type->description = "description";
$type->save(true);
}
$dataset_type = new DatasetType();
$dataset_type->dataset_id = $dataset_id;
$dataset_type->type_id = $type->id;
$dataset_type->save(false);
}
}
}
