Differential D18954 Diff 45478 src/applications/search/engine/PhabricatorApplicationSearchEngine.php

Changeset View

Standalone View

src/applications/search/engine/PhabricatorApplicationSearchEngine.php

Show First 20 Lines • Show All 1,477 Lines • ▼ Show 20 Lines	foreach ($export_fields as $export_field) {
'unique key.',		'unique key.',
get_class($this),		get_class($this),
$key));		$key));
}		}

$fields[$key] = $export_field;		$fields[$key] = $export_field;
}		}

		$extensions = $this->newExportExtensions();
		foreach ($extensions as $extension) {
		$extension_fields = $extension->newExportFields();
		foreach ($extension_fields as $extension_field) {
		$key = $extension_field->getKey();

		if (isset($fields[$key])) {
		throw new Exception(
		pht(
		'Export engine extension ("%s") defines an export field with '.
		'a key ("%s") that collides with another field. Each field '.
		'must have a unique key.',
		get_class($extension_field),
		$key));
		}

		$fields[$key] = $extension_field;
		}
		}

return $fields;		return $fields;
}		}

final public function newExport(array $objects) {		final public function newExport(array $objects) {
$objects = array_values($objects);		$objects = array_values($objects);
$n = count($objects);		$n = count($objects);

$maps = array();		$maps = array();
Show All 15 Lines	if (count($export_data) !== count($objects)) {
phutil_count($objects),		phutil_count($objects),
phutil_count($export_data)));		phutil_count($export_data)));
}		}

for ($ii = 0; $ii < $n; $ii++) {		for ($ii = 0; $ii < $n; $ii++) {
$maps[$ii] += $export_data[$ii];		$maps[$ii] += $export_data[$ii];
}		}

		$extensions = $this->newExportExtensions();
		foreach ($extensions as $extension) {
		$extension_data = $extension->newExportData($objects);
		$extension_data = array_values($extension_data);
		if (count($export_data) !== count($objects)) {
		throw new Exception(
		pht(
		'Export engine extension ("%s") exported the wrong number of '.
		'objects, expected %s but got %s.',
		get_class($extension),
		phutil_count($objects),
		phutil_count($export_data)));
		}

		for ($ii = 0; $ii < $n; $ii++) {
		$maps[$ii] += $extension_data[$ii];
		}
		}

return $maps;		return $maps;
}		}

protected function newExportFields() {		protected function newExportFields() {
return array();		return array();
}		}

protected function newExportData(array $objects) {		protected function newExportData(array $objects) {
throw new PhutilMethodNotImplementedException();		throw new PhutilMethodNotImplementedException();
}		}

		private function newExportExtensions() {
		$object = $this->newResultObject();
		$viewer = $this->requireViewer();

		$extensions = PhabricatorExportEngineExtension::getAllExtensions();

		$supported = array();
		foreach ($extensions as $extension) {
		$extension = clone $extension;
		$extension->setViewer($viewer);

		if ($extension->supportsObject($object)) {
		$supported[] = $extension;
		}
		}

		return $supported;
		}

}		}