X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModel%2FAPContact.php;h=69f9be5135095d3df00c0eb35dcc58073dc94c50;hb=624e4c192c7f837ac0587a50da6e1409081eb519;hp=7bdde60c65ca31be4446c4009378bb1a9446d3f5;hpb=d2408c1f1b73127d90a7563604d81323784f09c7;p=friendica.git

diff --git a/src/Model/APContact.php b/src/Model/APContact.php
index 7bdde60c65..69f9be5135 100644
--- a/src/Model/APContact.php
+++ b/src/Model/APContact.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -22,12 +22,14 @@
 namespace Friendica\Model;
 
 use Friendica\Content\Text\HTML;
-use Friendica\Core\Cache\Duration;
+use Friendica\Core\Cache\Enum\Duration;
 use Friendica\Core\Logger;
 use Friendica\Core\System;
 use Friendica\Database\DBA;
 use Friendica\Database\DBStructure;
 use Friendica\DI;
+use Friendica\Network\HTTPClient\Client\HttpClientAccept;
+use Friendica\Network\HTTPException;
 use Friendica\Network\Probe;
 use Friendica\Protocol\ActivityNamespace;
 use Friendica\Protocol\ActivityPub;
@@ -37,7 +39,6 @@ use Friendica\Util\DateTimeFormat;
 use Friendica\Util\HTTPSignature;
 use Friendica\Util\JsonLD;
 use Friendica\Util\Network;
-use Friendica\Util\Strings;
 
 class APContact
 {
@@ -70,10 +71,10 @@ class APContact
 
 		$data = ['addr' => $addr];
 		$template = 'https://' . $addr_parts[1] . '/.well-known/webfinger?resource=acct:' . urlencode($addr);
-		$webfinger = Probe::webfinger(str_replace('{uri}', urlencode($addr), $template), 'application/jrd+json');
+		$webfinger = Probe::webfinger(str_replace('{uri}', urlencode($addr), $template), HttpClientAccept::JRD_JSON);
 		if (empty($webfinger['links'])) {
 			$template = 'http://' . $addr_parts[1] . '/.well-known/webfinger?resource=acct:' . urlencode($addr);
-			$webfinger = Probe::webfinger(str_replace('{uri}', urlencode($addr), $template), 'application/jrd+json');
+			$webfinger = Probe::webfinger(str_replace('{uri}', urlencode($addr), $template), HttpClientAccept::JRD_JSON);
 			if (empty($webfinger['links'])) {
 				return [];
 			}
@@ -118,7 +119,8 @@ class APContact
 	 */
 	public static function getByURL($url, $update = null)
 	{
-		if (empty($url)) {
+		if (empty($url) || Network::isUrlBlocked($url)) {
+			Logger::info('Domain is blocked', ['url' => $url]);
 			return [];
 		}
 
@@ -166,7 +168,7 @@ class APContact
 
 		// Detect multiple fast repeating request to the same address
 		// See https://github.com/friendica/friendica/issues/9303
-		$cachekey = 'apcontact:getByURL:' . $url;
+		$cachekey = 'apcontact:' . ItemURI::getIdByURI($url);
 		$result = DI::cache()->get($cachekey);
 		if (!is_null($result)) {
 			Logger::notice('Multiple requests for the address', ['url' => $url, 'update' => $update, 'callstack' => System::callstack(20), 'result' => $result]);
@@ -178,8 +180,12 @@ class APContact
 		}
 
 		if (Network::isLocalLink($url) && ($local_uid = User::getIdForURL($url))) {
-			$data  = Transmitter::getProfile($local_uid);
-			$local_owner = User::getOwnerDataById($local_uid);
+			try {
+				$data = Transmitter::getProfile($local_uid);
+				$local_owner = User::getOwnerDataById($local_uid);
+			} catch(HTTPException\NotFoundException $e) {
+				$data = null;
+			}
 		}
 
 		if (empty($data)) {
@@ -225,6 +231,9 @@ class APContact
 			self::unarchiveInbox($apcontact['sharedinbox'], true);
 		}
 
+		$apcontact['featured']      = JsonLD::fetchElement($compacted, 'toot:featured', '@id');
+		$apcontact['featured-tags'] = JsonLD::fetchElement($compacted, 'toot:featuredTags', '@id');
+
 		$apcontact['nick'] = JsonLD::fetchElement($compacted, 'as:preferredUsername', '@value') ?? '';
 		$apcontact['name'] = JsonLD::fetchElement($compacted, 'as:name', '@value');
 
@@ -232,7 +241,21 @@ class APContact
 			$apcontact['name'] = $apcontact['nick'];
 		}
 
-		$apcontact['about'] = HTML::toBBCode(JsonLD::fetchElement($compacted, 'as:summary', '@value'));
+		$aboutHtml = JsonLD::fetchElement($compacted, 'as:summary', '@value');
+		$apcontact['about'] = (!empty($aboutHtml) ? HTML::toBBCode($aboutHtml) : '');
+
+		$ims = JsonLD::fetchElementArray($compacted, 'vcard:hasInstantMessage');
+
+		if (!empty($ims)) {
+			foreach ($ims as $link) {
+				if (substr($link, 0, 5) == 'xmpp:') {
+					$apcontact['xmpp'] = substr($link, 5);
+				}
+				if (substr($link, 0, 7) == 'matrix:') {
+					$apcontact['matrix'] = substr($link, 7);
+				}
+			}
+		}
 
 		$apcontact['photo'] = JsonLD::fetchElement($compacted, 'as:icon', '@id');
 		if (is_array($apcontact['photo']) || !empty($compacted['as:icon']['as:url']['@id'])) {
@@ -330,6 +353,11 @@ class APContact
 				$outbox = ActivityPub::fetchContent($apcontact['outbox']);
 			}
 			if (!empty($outbox['totalItems'])) {
+				// Mastodon seriously allows for this condition?
+				// Jul 20 2021 - See https://chaos.social/@m11 for a negative posts count
+				if ($outbox['totalItems'] < 0) {
+					$outbox['totalItems'] = 0;
+				}
 				$apcontact['statuses_count'] = $outbox['totalItems'];
 			}
 		}
@@ -339,7 +367,7 @@ class APContact
 		// To-Do
 
 		// Unhandled
-		// tag, attachment, image, nomadicLocations, signature, featured, movedTo, liked
+		// tag, attachment, image, nomadicLocations, signature, movedTo, liked
 
 		// Unhandled from Misskey
 		// sharedInbox, isCat
@@ -405,6 +433,30 @@ class APContact
 			$apcontact['uri-id'] = ItemURI::insert(['uri' => $apcontact['url'], 'guid' => $apcontact['uuid']]);
 		}
 
+		foreach (APContact\Endpoint::ENDPOINT_NAMES as $type => $name) {
+			$value = JsonLD::fetchElement($compacted, $name, '@id');
+			if (empty($value)) {
+				continue;
+			}
+			APContact\Endpoint::update($apcontact['uri-id'], $type, $value);
+		}
+
+		if (!empty($compacted['as:endpoints'])) {
+			foreach ($compacted['as:endpoints'] as $name => $endpoint) {
+				if (empty($endpoint['@id']) || !is_string($endpoint['@id'])) {
+					continue;
+				}
+
+				if (in_array($name, APContact\Endpoint::ENDPOINT_NAMES)) {
+					$key = array_search($name, APContact\Endpoint::ENDPOINT_NAMES);
+					APContact\Endpoint::update($apcontact['uri-id'], $key, $endpoint['@id']);
+					Logger::debug('Store endpoint', ['key' => $key, 'name' => $name, 'endpoint' => $endpoint['@id']]);
+				} elseif (!in_array($name, ['as:sharedInbox', 'as:uploadMedia', 'as:oauthTokenEndpoint', 'as:oauthAuthorizationEndpoint', 'litepub:oauthRegistrationEndpoint'])) {
+					Logger::debug('Unknown endpoint', ['name' => $name, 'endpoint' => $endpoint['@id']]);
+				}
+			}
+		}
+
 		$apcontact['updated'] = DateTimeFormat::utcNow();
 
 		// We delete the old entry when the URL is changed