Differential D10600 Diff 25525 src/applications/repository/storage/PhabricatorRepositoryBlameCache.php

Changeset View

Standalone View

				<?php

				final class PhabricatorRepositoryBlameCache extends PhabricatorRepositoryDAO {

				protected $pathId;
				protected $commitId;
				protected $blameDict;

				public function getConfiguration() {
				return array(
				self::CONFIG_AUX_PHID => false,
				self::CONFIG_TIMESTAMPS => false,
				self::CONFIG_IDS => self::IDS_MANUAL,
				self::CONFIG_BINARY => array(
				'blameDict' => true,
				),
				self::CONFIG_COLUMN_SCHEMA => array(
				'id' => null,
				'pathId' => 'uint32',
				'commitId' => 'uint32',
				'blameDict' => 'mediumblob',
				),
				self::CONFIG_KEY_SCHEMA => array(
				'PRIMARY' => array(
				'columns' => array('pathId', 'commitId'),
				'unique' => true,
				),
				),
				) + parent::getConfiguration();
				}

				public function willWriteData(array &$data) {
				$data['blameDict'] = gzcompress(implode(' ', $data['blameDict']));
				parent::willWriteData($data);
				}

				public function willReadData(array &$data) {
				$data['blameDict'] = explode(' ', gzuncompress($data['blameDict']));
				parent::willReadData($data);
				}

				public static function saveToCache($path_id, $commit_id, $blame_dict) {
				return id(new PhabricatorRepositoryBlameCache())
				->setPathId($path_id)
				->setCommitId($commit_id)
				->setBlameDict($blame_dict)
				->replace();
				}

				public static function loadFromCache($path_id, $commit_id) {
				return id(new PhabricatorRepositoryBlameCache())
				->loadOneWhere('pathId = %d AND commitId = %d', $path_id, $commit_id);
				}
				}