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[ActivityPub] Increase type strictness on Explorer

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This commit is contained in:
Diogo Cordeiro 2020-07-21 12:26:23 +01:00
parent 395fe8cb10
commit 871f3c4bfe
1 changed files with 9 additions and 9 deletions
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18
plugins/ActivityPub/lib/explorer.php
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@ -52,7 +52,7 @@ class Activitypub_explorer
* @throws ServerException Error storing remote actor * @throws ServerException Error storing remote actor
* @author Diogo Cordeiro <diogo@fc.up.pt> * @author Diogo Cordeiro <diogo@fc.up.pt>
*/ */
public static function get_profile_from_url($url, $grab_online = true) public static function get_profile_from_url(string $url, bool $grab_online = true): Profile
{ {
$discovery = new Activitypub_explorer(); $discovery = new Activitypub_explorer();
// Get valid Actor object // Get valid Actor object
@ -103,7 +103,7 @@ class Activitypub_explorer
* @throws Exception * @throws Exception
* @author Diogo Cordeiro <diogo@fc.up.pt> * @author Diogo Cordeiro <diogo@fc.up.pt>
*/ */
private function _lookup(string $url, bool $grab_online = true) private function _lookup(string $url, bool $grab_online = true): array
{ {
$grab_local = $this->grab_local_user($url); $grab_local = $this->grab_local_user($url);
@ -127,7 +127,7 @@ class Activitypub_explorer
* @throws Exception * @throws Exception
* @author Diogo Cordeiro <diogo@fc.up.pt> * @author Diogo Cordeiro <diogo@fc.up.pt>
*/ */
private function grab_local_user($uri, $online = false) private function grab_local_user(string $uri, bool $online = false): bool
{ {
if ($online) { if ($online) {
common_debug('ActivityPub Explorer: Searching locally for ' . $uri . ' with online resources.'); common_debug('ActivityPub Explorer: Searching locally for ' . $uri . ' with online resources.');
@ -215,7 +215,7 @@ class Activitypub_explorer
* @throws Exception * @throws Exception
* @author Diogo Cordeiro <diogo@fc.up.pt> * @author Diogo Cordeiro <diogo@fc.up.pt>
*/ */
private function grab_remote_user($url) private function grab_remote_user(string $url): bool
{ {
common_debug('ActivityPub Explorer: Trying to grab a remote actor for ' . $url); common_debug('ActivityPub Explorer: Trying to grab a remote actor for ' . $url);
$client = new HTTPClient(); $client = new HTTPClient();
@ -247,7 +247,7 @@ class Activitypub_explorer
* @throws Exception * @throws Exception
* @author Diogo Cordeiro <diogo@fc.up.pt> * @author Diogo Cordeiro <diogo@fc.up.pt>
*/ */
private function store_profile($res) private function store_profile(array $res): Profile
{ {
// ActivityPub Profile // ActivityPub Profile
$aprofile = new Activitypub_profile; $aprofile = new Activitypub_profile;
@ -289,7 +289,7 @@ class Activitypub_explorer
* @return bool success state * @return bool success state
* @author Diogo Cordeiro <diogo@fc.up.pt> * @author Diogo Cordeiro <diogo@fc.up.pt>
*/ */
public static function validate_remote_response($res) public static function validate_remote_response(array $res): bool
{ {
if (!isset($res['id'], $res['preferredUsername'], $res['inbox'], $res['publicKey']['publicKeyPem'])) { if (!isset($res['id'], $res['preferredUsername'], $res['inbox'], $res['publicKey']['publicKeyPem'])) {
return false; return false;
@ -308,7 +308,7 @@ class Activitypub_explorer
* @return bool|Activitypub_profile false if fails | Aprofile object if successful * @return bool|Activitypub_profile false if fails | Aprofile object if successful
* @author Diogo Cordeiro <diogo@fc.up.pt> * @author Diogo Cordeiro <diogo@fc.up.pt>
*/ */
public static function get_aprofile_by_url($v) public static function get_aprofile_by_url(string $v)
{ {
$i = Managed_DataObject::getcached("Activitypub_profile", "uri", $v); $i = Managed_DataObject::getcached("Activitypub_profile", "uri", $v);
if (empty($i)) { // false = cache miss if (empty($i)) { // false = cache miss
@ -333,7 +333,7 @@ class Activitypub_explorer
* @throws Exception * @throws Exception
* @author Diogo Cordeiro <diogo@fc.up.pt> * @author Diogo Cordeiro <diogo@fc.up.pt>
*/ */
public static function get_actor_inboxes_uri($url) public static function get_actor_inboxes_uri(string $url)
{ {
$client = new HTTPClient(); $client = new HTTPClient();
$response = $client->get($url, ACTIVITYPUB_HTTP_CLIENT_HEADERS); $response = $client->get($url, ACTIVITYPUB_HTTP_CLIENT_HEADERS);
@ -402,7 +402,7 @@ class Activitypub_explorer
* @throws ServerException * @throws ServerException
* @author Diogo Cordeiro <diogo@fc.up.pt> * @author Diogo Cordeiro <diogo@fc.up.pt>
*/ */
private function travel_collection($url) private function travel_collection(string $url): bool
{ {
$client = new HTTPClient(); $client = new HTTPClient();
$response = $client->get($url, ACTIVITYPUB_HTTP_CLIENT_HEADERS); $response = $client->get($url, ACTIVITYPUB_HTTP_CLIENT_HEADERS);