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PhragmentFragmentVersionQuery.php
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Created
Wed, Jan 8, 18:57

PhragmentFragmentVersionQuery.php
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<?php
final class PhragmentFragmentVersionQuery
extends PhabricatorCursorPagedPolicyAwareQuery {
private $ids;
private $phids;
private $fragmentPHIDs;
private $sequences;
private $sequenceBefore;
public function withIDs(array $ids) {
$this->ids = $ids;
return $this;
}
public function withPHIDs(array $phids) {
$this->phids = $phids;
return $this;
}
public function withFragmentPHIDs(array $fragment_phids) {
$this->fragmentPHIDs = $fragment_phids;
return $this;
}
public function withSequences(array $sequences) {
$this->sequences = $sequences;
return $this;
}
public function withSequenceBefore($current) {
$this->sequenceBefore = $current;
return $this;
}
public function loadPage() {
$table = new PhragmentFragmentVersion();
$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($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->fragmentPHIDs) {
$where[] = qsprintf(
$conn_r,
'fragmentPHID IN (%Ls)',
$this->fragmentPHIDs);
}
if ($this->sequences) {
$where[] = qsprintf(
$conn_r,
'sequence IN (%Ld)',
$this->sequences);
}
if ($this->sequenceBefore !== null) {
$where[] = qsprintf(
$conn_r,
'sequence < %d',
$this->sequenceBefore);
}
$where[] = $this->buildPagingClause($conn_r);
return $this->formatWhereClause($where);
}
protected function willFilterPage(array $page) {
$fragments = array();
$fragment_phids = array_filter(mpull($page, 'getFragmentPHID'));
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 => $version) {
$fragment_phid = $version->getFragmentPHID();
if (empty($fragments[$fragment_phid])) {
unset($page[$key]);
continue;
}
$version->attachFragment($fragments[$fragment_phid]);
}
return $page;
}
public function getQueryApplicationClass() {
return 'PhabricatorPhragmentApplication';
}
}

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