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PhragmentFragmentQuery.php
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Created
Mon, Dec 23, 04:58

PhragmentFragmentQuery.php
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<?php
final class PhragmentFragmentQuery
extends PhabricatorCursorPagedPolicyAwareQuery {
private $ids;
private $phids;
private $paths;
private $leadingPath;
private $depths;
private $needsLatestVersion;
public function withIDs(array $ids) {
$this->ids = $ids;
return $this;
}
public function withPHIDs(array $phids) {
$this->phids = $phids;
return $this;
}
public function withPaths(array $paths) {
$this->paths = $paths;
return $this;
}
public function withLeadingPath($path) {
$this->leadingPath = $path;
return $this;
}
public function withDepths($depths) {
$this->depths = $depths;
return $this;
}
public function needLatestVersion($need_latest_version) {
$this->needsLatestVersion = $need_latest_version;
return $this;
}
public function loadPage() {
$table = new PhragmentFragment();
$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->paths) {
$where[] = qsprintf(
$conn_r,
'path IN (%Ls)',
$this->paths);
}
if ($this->leadingPath) {
$where[] = qsprintf(
$conn_r,
'path LIKE %>',
$this->leadingPath);
}
if ($this->depths) {
$where[] = qsprintf(
$conn_r,
'depth IN (%Ld)',
$this->depths);
}
$where[] = $this->buildPagingClause($conn_r);
return $this->formatWhereClause($where);
}
protected function didFilterPage(array $page) {
if ($this->needsLatestVersion) {
$versions = array();
$version_phids = array_filter(mpull($page, 'getLatestVersionPHID'));
if ($version_phids) {
$versions = id(new PhabricatorObjectQuery())
->setViewer($this->getViewer())
->withPHIDs($version_phids)
->setParentQuery($this)
->execute();
$versions = mpull($versions, null, 'getPHID');
}
foreach ($page as $key => $fragment) {
$version_phid = $fragment->getLatestVersionPHID();
if (empty($versions[$version_phid])) {
unset($page[$key]);
continue;
}
$fragment->attachLatestVersion($versions[$version_phid]);
}
}
return $page;
}
public function getQueryApplicationClass() {
return 'PhabricatorApplicationPhragment';
}
}

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