public function export(Export\ExportStream $stream, Export\ExportContext $context) {
$this->datasourceName = $context->get('datasourceName');
$dashboards = array();
foreach (gd_dashboard_findall_by_datasource(LOAD_ENTITY,$this->datasourceName) as $dashboard) {
$export = new stdClass();
$export->id = (int) $dashboard->nid;
$export->title = $dashboard->title;
$export->uuid = get_node_field_value($dashboard,'field_dashboard_uuid',0,'value',true);
$export->description = get_node_field_value($dashboard,'field_dashboard_desc');
$export->public = (int) get_node_field_value($dashboard,'field_dashboard_public');
$export->custom_view = get_node_field_value($dashboard,'field_dashboard_custom_view');
$export->reports = (array) get_node_field_node_ref($dashboard,'field_dashboard_reports',null);
$export->config = json_decode(get_node_field_value($dashboard,'field_dashboard_config',0,'value',true));
$export->alias = array();
if (!empty($dashboard->field_dashboard_alias)) {
foreach($dashboard->field_dashboard_alias[$dashboard->language] as $alias) {
$export->alias[] = $alias['value'];
}
}
$export->tags = array();
if (!empty($dashboard->field_dashboard_tags)) {
foreach($dashboard->field_dashboard_tags[$dashboard->language] as $tag) {
$export->tags[] = $tag['tid'];
}
}
// replace report nid with report uuid
$reportNodes = gd_report_load_multiple($export->reports);
foreach ( $export->reports as $key => $value ) {
foreach ( $reportNodes as $node ) {
if ( $node->nid == $value ) {
$export->reports[$key] = get_node_field_value($node,'field_report_uuid',0,'value',true);
}
}
}
// replace references with uuid
$this->processConfig($export);
$dashboards[] = $export;
}
$stream->set('dashboards',$dashboards);
}
public function getReports () {
if ( empty($this->reports) ) {
$reportNodeIds = array();
foreach ( $this->items as $item ) {
if ( $item->type == 'report' ) {
$reportNodeIds[$item->content] = $item->content;
}
}
if ( !empty($reportNodeIds) ) {
$this->reports = gd_report_load_multiple($reportNodeIds);
}
}
return $this->reports;
}
