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PhragmentSnapshotQuery.php
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Created
Sat, Nov 2, 02:30

PhragmentSnapshotQuery.php
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<?php
final class PhragmentSnapshotQuery
extends PhabricatorCursorPagedPolicyAwareQuery {
private $ids;
private $phids;
private $primaryFragmentPHIDs;
private $names;
public function withIDs(array $ids) {
$this->ids = $ids;
return $this;
}
public function withPHIDs(array $phids) {
$this->phids = $phids;
return $this;
}
public function withPrimaryFragmentPHIDs(array $primary_fragment_phids) {
$this->primaryFragmentPHIDs = $primary_fragment_phids;
return $this;
}
public function withNames(array $names) {
$this->names = $names;
return $this;
}
protected function loadPage() {
$table = new PhragmentSnapshot();
$conn_r = $table->establishConnection('r');
$data = queryfx_all(
$conn_r,
'SELECT * FROM %T %Q %Q %Q',
$table->getTableName(),
$this->buildWhereClause($conn_r),
$this->buildOrderClause($conn_r),
$this->buildLimitClause($conn_r));
return $table->loadAllFromArray($data);
}
protected function buildWhereClause(AphrontDatabaseConnection $conn_r) {
$where = array();
if ($this->ids) {
$where[] = qsprintf(
$conn_r,
'id IN (%Ld)',
$this->ids);
}
if ($this->phids) {
$where[] = qsprintf(
$conn_r,
'phid IN (%Ls)',
$this->phids);
}
if ($this->primaryFragmentPHIDs) {
$where[] = qsprintf(
$conn_r,
'primaryFragmentPHID IN (%Ls)',
$this->primaryFragmentPHIDs);
}
if ($this->names) {
$where[] = qsprintf(
$conn_r,
'name IN (%Ls)',
$this->names);
}
$where[] = $this->buildPagingClause($conn_r);
return $this->formatWhereClause($where);
}
protected function willFilterPage(array $page) {
$fragments = array();
$fragment_phids = array_filter(mpull($page, 'getPrimaryFragmentPHID'));
if ($fragment_phids) {
$fragments = id(new PhabricatorObjectQuery())
->setViewer($this->getViewer())
->withPHIDs($fragment_phids)
->setParentQuery($this)
->execute();
$fragments = mpull($fragments, null, 'getPHID');
}
foreach ($page as $key => $snapshot) {
$fragment_phid = $snapshot->getPrimaryFragmentPHID();
if (empty($fragments[$fragment_phid])) {
unset($page[$key]);
continue;
}
$snapshot->attachPrimaryFragment($fragments[$fragment_phid]);
}
return $page;
}
public function getQueryApplicationClass() {
return 'PhabricatorPhragmentApplication';
}
}

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