Differential D14152 Diff 34437 src/applications/packages/query/PackagesSignatureQuery.php

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src/applications/packages/query/PackagesSignatureQuery.php

This file was added.

				<?php

				final class PackagesSignatureQuery
				extends PhabricatorCursorPagedPolicyAwareQuery {

				private $ids;
				private $phids;
				private $signerPHIDs;
				private $versionPHIDs;
				private $packagePHIDs;

				public function withIDs(array $ids) {
				$this->ids = $ids;
				return $this;
				}

				public function withPHIDs(array $phids) {
				$this->phids = $phids;
				return $this;
				}

				public function withSignerPHIDs(array $phids) {
				$this->signerPHIDs = $phids;
				return $this;
				}

				public function withVersionPHIDs(array $phids) {
				$this->versionPHIDs = $phids;
				return $this;
				}

				public function withPackagePHIDs(array $phids) {
				$this->packagePHIDs = $phids;
				return $this;
				}


				protected function loadPage() {
				$table = new PackagesSignature();
				$conn_r = $table->establishConnection('r');

				$rows = queryfx_all(
				$conn_r,
				'SELECT * FROM %T packages_signature %Q %Q %Q %Q',
				$table->getTableName(),
				$this->buildJoinClause($conn_r),
				$this->buildWhereClause($conn_r),
				$this->buildOrderClause($conn_r),
				$this->buildLimitClause($conn_r));

				return $table->loadAllFromArray($rows);
				}

				protected function buildJoinClause(AphrontDatabaseConnection $conn_r) {
				$joins = array();

				if ($this->packagePHIDs !== null) {
				$joins[] = qsprintf(
				$conn_r,
				'JOIN %T v ON v.phid = packages_signature.versionPHID',
				id(new PackagesVersion())->getTableName());
				}

				return implode(' ', $joins);
				}

				protected function buildWhereClause(AphrontDatabaseConnection $conn_r) {
				$where = array();

				$where[] = $this->buildPagingClause($conn_r);

				if ($this->ids !== null) {
				$where[] = qsprintf(
				$conn_r,
				'id IN (%Ld)',
				$this->ids);
				}

				if ($this->phids !== null) {
				$where[] = qsprintf(
				$conn_r,
				'phid IN (%Ls)',
				$this->phids);
				}

				if ($this->signerPHIDs !== null) {
				$where[] = qsprintf(
				$conn_r,
				'signerPHID in (%Ls)',
				$this->signerPHIDs);
				}

				if ($this->versionPHIDs !== null) {
				$where[] = qsprintf(
				$conn_r,
				'versionPHID in (%Ls)',
				$this->versionPHIDs);
				}

				if ($this->packagePHIDs !== null) {
				$where[] = qsprintf(
				$conn_r,
				'v.packagePHID in (%Ls)',
				$this->packagePHIDs);
				}

				return $this->formatWhereClause($where);
				}

				// I've copied this pattern from HarbormasterBuildStepQuery
				protected function willFilterPage(array $page) {
				$versions = array();

				$version_phids = array_filter(mpull($page, 'getVersionPHID'));
				if ($version_phids) {
				$versions = id(new PhabricatorObjectQuery())
				->setViewer($this->getViewer())
				->withPHIDs($version_phids)
				->withTypes(array(PackagesVersionPHIDType::TYPECONST))
				->setParentQuery($this)
				->execute();
				$versions = mpull($versions, null, 'getPHID');
				}

				foreach ($page as $key => $signature) {
				$version_phid = $signature->getVersionPHID();
				if (empty($versions[$version_phid])) {
				unset($page[$key]);
				continue;
				}
				$signature->attachVersion($versions[$version_phid]);
				}

				return $page;
				}

				public function getQueryApplicationClass() {
				return 'PhabricatorPackagesApplication';
				}

				}