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DifferentialDiffQuery.php
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Created
Wed, Jun 19, 18:53

DifferentialDiffQuery.php
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<?php
final class DifferentialDiffQuery
extends PhabricatorCursorPagedPolicyAwareQuery {
private $ids;
private $phids;
private $revisionIDs;
private $needChangesets = false;
private $needProperties;
public function withIDs(array $ids) {
$this->ids = $ids;
return $this;
}
public function withPHIDs(array $phids) {
$this->phids = $phids;
return $this;
}
public function withRevisionIDs(array $revision_ids) {
$this->revisionIDs = $revision_ids;
return $this;
}
public function needChangesets($bool) {
$this->needChangesets = $bool;
return $this;
}
public function needProperties($need_properties) {
$this->needProperties = $need_properties;
return $this;
}
public function newResultObject() {
return new DifferentialDiff();
}
protected function loadPage() {
return $this->loadStandardPage($this->newResultObject());
}
protected function willFilterPage(array $diffs) {
$revision_ids = array_filter(mpull($diffs, 'getRevisionID'));
$revisions = array();
if ($revision_ids) {
$revisions = id(new DifferentialRevisionQuery())
->setViewer($this->getViewer())
->withIDs($revision_ids)
->execute();
}
foreach ($diffs as $key => $diff) {
if (!$diff->getRevisionID()) {
continue;
}
$revision = idx($revisions, $diff->getRevisionID());
if ($revision) {
$diff->attachRevision($revision);
continue;
}
unset($diffs[$key]);
}
if ($diffs && $this->needChangesets) {
$diffs = $this->loadChangesets($diffs);
}
return $diffs;
}
protected function didFilterPage(array $diffs) {
if ($this->needProperties) {
$properties = id(new DifferentialDiffProperty())->loadAllWhere(
'diffID IN (%Ld)',
mpull($diffs, 'getID'));
$properties = mgroup($properties, 'getDiffID');
foreach ($diffs as $diff) {
$map = idx($properties, $diff->getID(), array());
$map = mpull($map, 'getData', 'getName');
$diff->attachDiffProperties($map);
}
}
return $diffs;
}
private function loadChangesets(array $diffs) {
id(new DifferentialChangesetQuery())
->setViewer($this->getViewer())
->setParentQuery($this)
->withDiffs($diffs)
->needAttachToDiffs(true)
->needHunks(true)
->execute();
return $diffs;
}
protected function buildWhereClauseParts(AphrontDatabaseConnection $conn) {
$where = parent::buildWhereClauseParts($conn);
if ($this->ids) {
$where[] = qsprintf(
$conn,
'id IN (%Ld)',
$this->ids);
}
if ($this->phids) {
$where[] = qsprintf(
$conn,
'phid IN (%Ls)',
$this->phids);
}
if ($this->revisionIDs) {
$where[] = qsprintf(
$conn,
'revisionID IN (%Ld)',
$this->revisionIDs);
}
return $where;
}
public function getQueryApplicationClass() {
return 'PhabricatorDifferentialApplication';
}
}

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