// 'url',
// 'identifier',
// 'org title',
// 'org name',
// 'topics',
// 'categories',
//]);
$CkanManager->resultsDir = $results_dir;
//$brief = $CkanManager->exportShort('extras_license:"https\://creativecommons.org/publicdomain/zero/1.0/" AND (dataset_type:dataset)');
//$brief = $CkanManager->exportShort('','((collection_package_id:* OR *:*) AND license_id:"cc-by-sa" AND license:"https\://creativecommons.org/publicdomain/zero/1.0/") AND (dataset_type:dataset)');
//$brief = $CkanManager->exportShort('%28%28collection_package_id:*%20OR%20*:*%29+AND+license_id:"cc-by-sa"+AND+license:"https://creativecommons.org/publicdomain/zero/1.0/"%29');
//$brief = $CkanManager->exportShort('organization:wake-county AND (dataset_type:dataset)');
//$brief = $CkanManager->exportShort('organization:gsa-gov AND harvest_source_title:Open* AND (dataset_type:dataset)',
//$brief = $CkanManager->exportShort('organization:doe-gov AND (dataset_type:dataset)');
//$brief = $CkanManager->exportShort('organization:dhs-gov AND (harvest_source_title:DHS*) AND (dataset_type:dataset)');
//$brief = $CkanManager->exportShort('organization:epa-gov AND (harvest_source_title:*Gateway) AND (dataset_type:dataset)');
//$brief = $CkanManager->exportShort('organization:epa-gov AND (metadata_type:geospatial) AND (dataset_type:dataset)');
//$brief = $CkanManager->exportShort('organization:nasa-gov AND (harvest_source_title:NASA*) AND (dataset_type:dataset)');
$brief = $CkanManager->exportShort('organization:ntsb-gov AND (dataset_type:dataset)');
//$brief = $CkanManager->exportShort('organization:noaa-gov AND metadata_type:geospatial AND (dataset_type:dataset) AND groups:*');
//$brief = $CkanManager->exportShort('metadata-source:dms AND (dataset_type:dataset)');
//$brief = $CkanManager->exportShort('organization:doj-gov AND (dataset_type:dataset)');
// 'http://uat-catalog-fe-data.reisys.com/dataset/');
//$brief = $CkanManager->exportShort('(extra_harvest_source_title:Open+*) AND (dataset_type:dataset)');
//$brief = $CkanManager->exportShort('organization:gsa-gov AND (dataset_type:dataset)');
//$brief = $CkanManager->exportShort('extras_harvest_source_title:Test ISO WAF AND (dataset_type:dataset)');
$headers = array_keys($brief[array_keys($brief)[0]]);
$csv->writeRow($headers);
$csv->writeFromArray($brief);
// show running time on finish
timer();
