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phab/src/applications/project/engineextension/PhabricatorBoardColumnsSearchEngineAttachment.php
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PhabricatorBoardColumnsSearchEngineAttachment.php
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<?php
final class PhabricatorBoardColumnsSearchEngineAttachment
extends PhabricatorSearchEngineAttachment {
public function getAttachmentName() {
return pht('Workboard Columns');
}
public function getAttachmentDescription() {
return pht('Get the workboard columns where an object appears.');
}
public function loadAttachmentData(array $objects, $spec) {
$viewer = $this->getViewer();
$objects = mpull($objects, null, 'getPHID');
$object_phids = array_keys($objects);
$edge_query = id(new PhabricatorEdgeQuery())
->withSourcePHIDs($object_phids)
->withEdgeTypes(
array(
PhabricatorProjectObjectHasProjectEdgeType::EDGECONST,
));
$edge_query->execute();
$project_phids = $edge_query->getDestinationPHIDs();
$engine = id(new PhabricatorBoardLayoutEngine())
->setViewer($viewer)
->setBoardPHIDs($project_phids)
->setObjectPHIDs($object_phids)
->executeLayout();
$results = array();
foreach ($objects as $phid => $object) {
$board_phids = $edge_query->getDestinationPHIDs(array($phid));
$boards = array();
foreach ($board_phids as $board_phid) {
$columns = array();
foreach ($engine->getObjectColumns($board_phid, $phid) as $column) {
if ($column->getProxyPHID()) {
// When an object is in a proxy column, don't return it on this
// attachment. This information can be reconstructed from other
// queries, is something of an implementation detail, and seems
// unlikely to be interesting to API consumers.
continue 2;
}
$columns[] = $column->getRefForConduit();
}
// If a project has no workboard, the object won't appear on any
// columns. Just omit it from the result set.
if (!$columns) {
continue;
}
$boards[$board_phid] = array(
'columns' => $columns,
);
}
$results[$phid] = $boards;
}
return $results;
}
public function getAttachmentForObject($object, $data, $spec) {
$boards = idx($data, $object->getPHID(), array());
return array(
'boards' => $boards,
);
}
}
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