<?php
/**
- * @copyright Copyright (C) 2010-2022, the Friendica project
+ * @copyright Copyright (C) 2010-2023, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
use Friendica\Network\HTTPClient\Client\HttpClientOptions;
use Friendica\Protocol\ActivityNamespace;
use Friendica\Protocol\ActivityPub;
+use Friendica\Protocol\Diaspora;
use Friendica\Protocol\Email;
use Friendica\Protocol\Feed;
+use Friendica\Protocol\Salmon;
use Friendica\Util\Crypto;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
private static $baseurl;
/**
- * @var boolean Whether a timeout has occured
+ * @var boolean Whether a timeout has occurred
*/
private static $isTimeout;
*/
private static function rearrangeData(array $data): array
{
- $fields = ['name', 'nick', 'guid', 'url', 'addr', 'alias', 'photo', 'header',
+ $fields = ['name', 'given_name', 'family_name', 'nick', 'guid', 'url', 'addr', 'alias',
+ 'photo', 'photo_medium', 'photo_small', 'header',
'account-type', 'community', 'keywords', 'location', 'about', 'xmpp', 'matrix',
'hide', 'batch', 'notify', 'poll', 'request', 'confirm', 'subscribe', 'poco',
'following', 'followers', 'inbox', 'outbox', 'sharedinbox',
$numeric_fields = ['gsid', 'hide', 'account-type', 'manually-approve'];
+ if (!empty($data['photo'])) {
+ $data['photo'] = Network::addBasePath($data['photo'], $data['url']);
+
+ if (!Network::isValidHttpUrl($data['photo'])) {
+ Logger::warning('Invalid URL for photo', ['url' => $data['url'], 'photo' => $data['photo']]);
+ unset($data['photo']);
+ }
+ }
+
$newdata = [];
foreach ($fields as $field) {
if (isset($data[$field])) {
if (in_array($field, $numeric_fields)) {
$newdata[$field] = (int)$data[$field];
} else {
- $newdata[$field] = $data[$field];
+ $newdata[$field] = trim($data[$field]);
}
} elseif (!in_array($field, $numeric_fields)) {
$newdata[$field] = '';
}
}
+ $newdata['networks'] = [];
+ foreach ([Protocol::DIASPORA, Protocol::OSTATUS] as $network) {
+ if (!empty($data['networks'][$network])) {
+ $data['networks'][$network]['subscribe'] = $newdata['subscribe'] ?? '';
+ if (empty($data['networks'][$network]['baseurl'])) {
+ $data['networks'][$network]['baseurl'] = $newdata['baseurl'] ?? '';
+ } else {
+ $newdata['baseurl'] = $data['networks'][$network]['baseurl'];
+ }
+ if (!empty($newdata['baseurl'])) {
+ $newdata['gsid'] = $data['networks'][$network]['gsid'] = GServer::getID($newdata['baseurl']);
+ } else {
+ $newdata['gsid'] = $data['networks'][$network]['gsid'] = null;
+ }
+
+ $newdata['networks'][$network] = self::rearrangeData($data['networks'][$network]);
+ unset($newdata['networks'][$network]['networks']);
+ }
+ }
+
// We don't use the "priority" field anymore and replace it with a dummy.
$newdata['priority'] = 0;
*/
private static function ownHost(string $host): bool
{
- $own_host = DI::baseUrl()->getHostname();
+ $own_host = DI::baseUrl()->getHost();
$parts = parse_url($host);
* @param string $uri Address that should be probed
* @param string $network Test for this specific network
* @param integer $uid User ID for the probe (only used for mails)
- * @param boolean $cache Use cached values?
*
* @return array uri data
* @throws HTTPException\InternalServerErrorException
$data = [];
}
if (empty($data) || (!empty($ap_profile) && empty($network) && (($data['network'] ?? '') != Protocol::DFRN))) {
+ $networks = $data['networks'] ?? [];
+ unset($data['networks']);
+ if (!empty($data['network'])) {
+ $networks[$data['network']] = $data;
+ }
$data = $ap_profile;
+ $data['networks'] = $networks;
} elseif (!empty($ap_profile)) {
$ap_profile['batch'] = '';
$data = array_merge($ap_profile, $data);
}
}
- if (!empty($data['baseurl']) && empty($data['gsid'])) {
- $data['gsid'] = GServer::getID($data['baseurl']);
- }
-
if (empty($data['network'])) {
$data['network'] = Protocol::PHANTOM;
}
+ $baseurl = parse_url($data['url'], PHP_URL_SCHEME) . '://' . parse_url($data['url'], PHP_URL_HOST);
+ if (empty($data['baseurl']) && ($data['network'] == Protocol::ACTIVITYPUB) && (rtrim($data['url'], '/') == $baseurl)) {
+ $data['baseurl'] = $baseurl;
+ }
+
+ if (!empty($data['baseurl']) && empty($data['gsid'])) {
+ $data['gsid'] = GServer::getID($data['baseurl']);
+ }
+
// Ensure that local connections always are DFRN
if (($network == '') && ($data['network'] != Protocol::PHANTOM) && (self::ownHost($data['baseurl'] ?? '') || self::ownHost($data['url']))) {
$data['network'] = Protocol::DFRN;
* @return array Webfinger data
* @throws HTTPException\InternalServerErrorException
*/
- private static function getWebfingerArray(string $uri): array
+ public static function getWebfingerArray(string $uri): array
{
$parts = parse_url($uri);
}
$parts = parse_url($uri);
- if (empty($parts['scheme']) && empty($parts['host']) && !strstr($parts['path'], '@')) {
+ if (empty($parts['scheme']) && empty($parts['host']) && (empty($parts['path']) || strpos($parts['path'], '@') === false)) {
Logger::info('URI was not detectable', ['uri' => $uri]);
return [];
}
}
if ((!$result && ($network == '')) || ($network == Protocol::DIASPORA)) {
$result = self::diaspora($webfinger);
+ } else {
+ $result['networks'][Protocol::DIASPORA] = self::diaspora($webfinger);
}
if ((!$result && ($network == '')) || ($network == Protocol::OSTATUS)) {
$result = self::ostatus($webfinger);
+ } else {
+ $result['networks'][Protocol::OSTATUS] = self::ostatus($webfinger);
}
if (in_array($network, ['', Protocol::ZOT])) {
$result = self::zot($webfinger, $result, $baseurl);
}
if ((!$result && ($network == '')) || ($network == Protocol::PUMPIO)) {
- $result = self::pumpio($webfinger, $addr);
+ $result = self::pumpio($webfinger, $addr, $baseurl);
}
if (empty($result['network']) && empty($ap_profile['network']) || ($network == Protocol::FEED)) {
$result = self::feed($uri);
} else {
- // We overwrite the detected nick with our try if the previois routines hadn't detected it.
- // Additionally it is overwritten when the nickname doesn't make sense (contains spaces).
+ // We overwrite the detected nick with our try if the previous routines hadn't detected it.
+ // Additionally, it is overwritten when the nickname doesn't make sense (contains spaces).
if ((empty($result['nick']) || (strstr($result['nick'], ' '))) && ($nick != '')) {
$result['nick'] = $nick;
}
*/
public static function webfinger(string $url, string $type): array
{
- $xrd_timeout = DI::config()->get('system', 'xrd_timeout', 20);
+ try {
+ $curlResult = DI::httpClient()->get(
+ $url,
+ $type,
+ [HttpClientOptions::TIMEOUT => DI::config()->get('system', 'xrd_timeout', 20)]
+ );
+ } catch (\Throwable $e) {
+ Logger::notice($e->getMessage(), ['url' => $url, 'type' => $type, 'class' => get_class($e)]);
+ return [];
+ }
- $curlResult = DI::httpClient()->get($url, $type, [HttpClientOptions::TIMEOUT => $xrd_timeout]);
if ($curlResult->isTimeout()) {
self::$isTimeout = true;
return [];
$data = self::pollHcard($profile_link, $data, true);
}
- $prof_data = [];
if (empty($data['addr']) || empty($data['nick'])) {
$probe_data = self::uri($profile_link);
$data['nick'] = ($data['nick'] ?? '') ?: $probe_data['nick'];
}
- $prof_data['addr'] = $data['addr'];
- $prof_data['nick'] = $data['nick'];
- $prof_data['dfrn-request'] = $data['request'] ?? null;
- $prof_data['dfrn-confirm'] = $data['confirm'] ?? null;
- $prof_data['dfrn-notify'] = $data['notify'] ?? null;
- $prof_data['dfrn-poll'] = $data['poll'] ?? null;
- $prof_data['photo'] = $data['photo'] ?? null;
- $prof_data['fn'] = $data['name'] ?? null;
- $prof_data['key'] = $data['pubkey'] ?? null;
+ $prof_data = [
+ 'addr' => $data['addr'],
+ 'nick' => $data['nick'],
+ 'dfrn-request' => $data['request'] ?? null,
+ 'dfrn-confirm' => $data['confirm'] ?? null,
+ 'dfrn-notify' => $data['notify'] ?? null,
+ 'dfrn-poll' => $data['poll'] ?? null,
+ 'photo' => $data['photo'] ?? null,
+ 'fn' => $data['name'] ?? null,
+ 'key' => $data['pubkey'] ?? null,
+ ];
Logger::debug('Result', ['link' => $profile_link, 'data' => $prof_data]);
$data['name'] = $search->item(0)->nodeValue;
}
+ $search = $xpath->query("//*[contains(concat(' ', @class, ' '), ' given_name ')]", $vcard); // */
+ if ($search->length > 0) {
+ $data["given_name"] = $search->item(0)->nodeValue;
+ }
+
+ $search = $xpath->query("//*[contains(concat(' ', @class, ' '), ' family_name ')]", $vcard); // */
+ if ($search->length > 0) {
+ $data["family_name"] = $search->item(0)->nodeValue;
+ }
+
$search = $xpath->query("//*[contains(concat(' ', @class, ' '), ' searchable ')]", $vcard); // */
if ($search->length > 0) {
- $data['searchable'] = $search->item(0)->nodeValue;
+ $data['hide'] = (strtolower($search->item(0)->nodeValue) != 'true');
}
$search = $xpath->query("//*[contains(concat(' ', @class, ' '), ' key ')]", $vcard); // */
}
}
- $avatar = [];
+ $avatars = [];
if (!empty($vcard)) {
$photos = $xpath->query("//*[contains(concat(' ', @class, ' '), ' photo ') or contains(concat(' ', @class, ' '), ' avatar ')]", $vcard); // */
foreach ($photos as $photo) {
}
if (isset($attr['src']) && isset($attr['width'])) {
- $avatar[$attr['width']] = $attr['src'];
+ $avatars[$attr['width']] = self::fixAvatar($attr['src'], $data['baseurl']);
}
// We don't have a width. So we just take everything that we got.
// This is a Hubzilla workaround which doesn't send a width.
- if ((sizeof($avatar) == 0) && !empty($attr['src'])) {
- $avatar[] = $attr['src'];
+ if (!$avatars && !empty($attr['src'])) {
+ $avatars[] = self::fixAvatar($attr['src'], $data['baseurl']);
}
}
}
- if (sizeof($avatar)) {
- ksort($avatar);
- $data['photo'] = self::fixAvatar(array_pop($avatar), $data['baseurl']);
+ if ($avatars) {
+ ksort($avatars);
+ $data['photo'] = array_pop($avatars);
+ if ($avatars) {
+ $data['photo_medium'] = array_pop($avatars);
+ }
+
+ if ($avatars) {
+ $data['photo_small'] = array_pop($avatars);
+ }
}
if ($dfrn) {
}
}
-
return $data;
}
$pubkey = $curlResult->getBody();
}
- $key = explode('.', $pubkey);
+ try {
+ $data['pubkey'] = Salmon::magicKeyToPem($pubkey);
+ } catch (\Throwable $e) {
- if (sizeof($key) >= 3) {
- $m = Strings::base64UrlDecode($key[1]);
- $e = Strings::base64UrlDecode($key[2]);
- $data['pubkey'] = Crypto::meToPem($m, $e);
}
}
}
if (!empty($feed_data['header']['author-about'])) {
$data['about'] = $feed_data['header']['author-about'];
}
- // OStatus has serious issues when the the url doesn't fit (ssl vs. non ssl)
+ // OStatus has serious issues when the url doesn't fit (ssl vs. non ssl)
// So we take the value that we just fetched, although the other one worked as well
if (!empty($feed_data['header']['author-link'])) {
$data['url'] = $feed_data['header']['author-link'];
*
* @return array Profile data
*/
- private static function pumpioProfileData(string $profile_link): array
+ private static function pumpioProfileData(string $profile_link, string $baseurl): array
{
$curlResult = DI::httpClient()->get($profile_link, HttpClientAccept::HTML);
if (!$curlResult->isSuccess() || empty($curlResult->getBody())) {
}
if ($avatar) {
foreach ($avatar->attributes as $attribute) {
- if ($attribute->name == 'src') {
- $data['photo'] = trim($attribute->value);
+ if (($attribute->name == 'src') && !empty($attribute->value)) {
+ $data['photo'] = Network::addBasePath($attribute->value, $baseurl);
}
}
}
*
* @return array pump.io data
*/
- private static function pumpio(array $webfinger, string $addr): array
+ private static function pumpio(array $webfinger, string $addr, string $baseurl): array
{
$data = [];
// The array is reversed to take into account the order of preference for same-rel links
return [];
}
- $profile_data = self::pumpioProfileData($data['url']);
+ $profile_data = self::pumpioProfileData($data['url'], $baseurl);
if (!$profile_data) {
return [];
$xpath = new DOMXPath($doc);
$feedUrl = $xpath->evaluate('string(/html/head/link[@type="application/rss+xml" and @rel="alternate"]/@href)');
+ $feedUrl = $feedUrl ?: $xpath->evaluate('string(/html/head/link[@type="application/atom+xml" and @rel="alternate"]/@href)');
$feedUrl = $feedUrl ? self::ensureAbsoluteLinkFromHTMLDoc($feedUrl, $url, $xpath) : '';
*/
private static function feed(string $url, bool $probe = true): array
{
- $curlResult = DI::httpClient()->get($url, HttpClientAccept::FEED_XML);
+ try {
+ $curlResult = DI::httpClient()->get($url, HttpClientAccept::FEED_XML);
+ } catch(\Throwable $e) {
+ DI::logger()->info('Error requesting feed URL', ['url' => $url, 'exception' => $e]);
+ return [];
+ }
+
if ($curlResult->isTimeout()) {
self::$isTimeout = true;
return [];
}
+
$feed = $curlResult->getBody();
$feed_data = Feed::import($feed);
$owner = User::getOwnerDataById($uid);
$approfile = ActivityPub\Transmitter::getProfile($uid);
+ $split_name = Diaspora::splitName($owner['name']);
+
if (empty($owner['gsid'])) {
$owner['gsid'] = GServer::getID($approfile['generator']['url']);
}
'inbox' => $approfile['inbox'], 'outbox' => $approfile['outbox'],
'sharedinbox' => $approfile['endpoints']['sharedInbox'], 'network' => Protocol::DFRN,
'pubkey' => $owner['upubkey'], 'baseurl' => $approfile['generator']['url'], 'gsid' => $owner['gsid'],
- 'manually-approve' => in_array($owner['page-flags'], [User::PAGE_FLAGS_NORMAL, User::PAGE_FLAGS_PRVGROUP])
+ 'manually-approve' => in_array($owner['page-flags'], [User::PAGE_FLAGS_NORMAL, User::PAGE_FLAGS_PRVGROUP]),
+ 'networks' => [
+ Protocol::DIASPORA => [
+ 'name' => $owner['name'],
+ 'given_name' => $split_name['first'],
+ 'family_name' => $split_name['last'],
+ 'nick' => $owner['nick'],
+ 'guid' => $approfile['diaspora:guid'],
+ 'url' => $owner['url'],
+ 'addr' => $owner['addr'],
+ 'alias' => $owner['alias'],
+ 'photo' => $owner['photo'],
+ 'photo_medium' => $owner['thumb'],
+ 'photo_small' => $owner['micro'],
+ 'batch' => $approfile['generator']['url'] . '/receive/public',
+ 'notify' => $owner['notify'],
+ 'poll' => $owner['poll'],
+ 'poco' => $owner['poco'],
+ 'network' => Protocol::DIASPORA,
+ 'pubkey' => $owner['upubkey'],
+ ]
+ ]
];
} catch (Exception $e) {
- // Default values for non existing targets
+ // Default values for nonexistent targets
$data = [
'name' => $url, 'nick' => $url, 'url' => $url, 'network' => Protocol::PHANTOM,
'photo' => DI::baseUrl() . Contact::DEFAULT_AVATAR_PHOTO