Differential D19209 Diff 46001 src/applications/files/favicon/PhabricatorFaviconRefQuery.php

Changeset View

Standalone View

				<?php

				final class PhabricatorFaviconRefQuery extends Phobject {

				private $refs;

				public function withRefs(array $refs) {
				assert_instances_of($refs, 'PhabricatorFaviconRef');
				$this->refs = $refs;
				return $this;
				}

				public function execute() {
				$viewer = PhabricatorUser::getOmnipotentUser();

				$refs = $this->refs;

				$config_digest = PhabricatorFaviconRef::newConfigurationDigest();

				$ref_map = array();
				foreach ($refs as $ref) {
				$ref_digest = $ref->newDigest();
				$ref_key = "favicon({$config_digest},{$ref_digest},8)";

				$ref
				->setViewer($viewer)
				->setCacheKey($ref_key);

				$ref_map[$ref_key] = $ref;
				}

				$cache = PhabricatorCaches::getImmutableCache();
				$ref_hits = $cache->getKeys(array_keys($ref_map));

				foreach ($ref_hits as $ref_key => $ref_uri) {
				$ref_map[$ref_key]->setURI($ref_uri);
				unset($ref_map[$ref_key]);
				}

				if ($ref_map) {
				$new_map = array();
				foreach ($ref_map as $ref_key => $ref) {
				$ref_uri = $ref->newURI();
				$ref->setURI($ref_uri);
				$new_map[$ref_key] = $ref_uri;
				}

				$cache->setKeys($new_map);
				}

				return $refs;
				}


				}