<?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\Model\GServer;
use Friendica\Model\Profile;
use Friendica\Model\User;
+use Friendica\Network\HTTPClient\Client\HttpClientAccept;
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;
*/
class Probe
{
+ const HOST_META = '/.well-known/host-meta';
const WEBFINGER = '/.well-known/webfinger?resource={uri}';
+ /**
+ * @var string Base URL
+ */
private static $baseurl;
- private static $istimeout;
+
+ /**
+ * @var boolean Whether a timeout has occured
+ */
+ private static $isTimeout;
+
+ /**
+ * Checks if the provided network can be probed
+ *
+ * @param string $network
+ *
+ * @return boolean
+ */
+ public static function isProbable(string $network): bool
+ {
+ return (in_array($network, array_merge(Protocol::FEDERATED, [Protocol::ZOT, Protocol::PHANTOM])));
+ }
/**
* Remove stuff from an URI that doesn't belong there
public static function cleanURI(string $rawUri): string
{
// At first remove leading and trailing junk
- $rawUri = trim($rawUri, "@#?:/ \t\n\r\0\x0B");
+ $rawUri = trim($rawUri, "@#?: \t\n\r\0\x0B");
+
+ $rawUri = Network::convertToIdn($rawUri);
$uri = new Uri($rawUri);
if (!$uri->getScheme()) {
* Rearrange the array so that it always has the same order
*
* @param array $data Unordered data
- *
* @return array Ordered data
*/
- private static function rearrangeData($data)
+ private static function rearrangeData(array $data): array
{
- $fields = ["name", "nick", "guid", "url", "addr", "alias", "photo", "header",
- "account-type", "community", "keywords", "location", "about", "xmpp", "matrix",
- "hide", "batch", "notify", "poll", "request", "confirm", "subscribe", "poco",
- "following", "followers", "inbox", "outbox", "sharedinbox",
- "priority", "network", "pubkey", "manually-approve", "baseurl", "gsid"];
+ $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',
+ 'priority', 'network', 'pubkey', 'manually-approve', 'baseurl', 'gsid'];
+
+ $numeric_fields = ['gsid', 'hide', 'account-type', 'manually-approve'];
- $numeric_fields = ["gsid", "hide", "account-type", "manually-approve"];
+ if (!empty($data['photo']) && !Network::isValidHttpUrl($data['photo'])) {
+ Logger::info('Invalid URL for photo', ['url' => $data['url'], 'photo' => $data['photo']]);
+ unset($data['photo']);
+ }
$newdata = [];
foreach ($fields as $field) {
if (in_array($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] = "";
+ $newdata[$field] = '';
} else {
$newdata[$field] = null;
}
}
+ $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;
+ $newdata['priority'] = 0;
return $newdata;
}
* Check if the hostname belongs to the own server
*
* @param string $host The hostname that is to be checked
- *
* @return bool Does the testes hostname belongs to the own server?
*/
- private static function ownHost($host)
+ private static function ownHost(string $host): bool
{
$own_host = DI::baseUrl()->getHostname();
$parts = parse_url($host);
if (!isset($parts['scheme'])) {
- $parts = parse_url('http://'.$host);
+ $parts = parse_url('http://' . $host);
}
if (!isset($parts['host'])) {
* @return array with template and type of the webfinger template for JSON or XML
* @throws HTTPException\InternalServerErrorException
*/
- private static function hostMeta($host)
+ private static function hostMeta(string $host): array
{
// Reset the static variable
self::$baseurl = '';
// Handles the case when the hostname contains the scheme
if (!parse_url($host, PHP_URL_SCHEME)) {
- $ssl_url = "https://" . $host . "/.well-known/host-meta";
- $url = "http://" . $host . "/.well-known/host-meta";
+ $ssl_url = 'https://' . $host . self::HOST_META;
+ $url = 'http://' . $host . self::HOST_META;
} else {
- $ssl_url = $host . "/.well-known/host-meta";
+ $ssl_url = $host . self::HOST_META;
$url = '';
}
Logger::info('Probing', ['host' => $host, 'ssl_url' => $ssl_url, 'url' => $url, 'callstack' => System::callstack(20)]);
$xrd = null;
- $curlResult = DI::httpClient()->get($ssl_url, [HttpClientOptions::TIMEOUT => $xrd_timeout, HttpClientOptions::ACCEPT_CONTENT => ['application/xrd+xml']]);
+ $curlResult = DI::httpClient()->get($ssl_url, HttpClientAccept::XRD_XML, [HttpClientOptions::TIMEOUT => $xrd_timeout]);
$ssl_connection_error = ($curlResult->getErrorNumber() == CURLE_COULDNT_CONNECT) || ($curlResult->getReturnCode() == 0);
if ($curlResult->isSuccess()) {
$xml = $curlResult->getBody();
}
} elseif ($curlResult->isTimeout()) {
Logger::info('Probing timeout', ['url' => $ssl_url]);
- self::$istimeout = true;
+ self::$isTimeout = true;
return [];
}
if (!is_object($xrd) && !empty($url)) {
- $curlResult = DI::httpClient()->get($url, [HttpClientOptions::TIMEOUT => $xrd_timeout, HttpClientOptions::ACCEPT_CONTENT => ['application/xrd+xml']]);
+ $curlResult = DI::httpClient()->get($url, HttpClientAccept::XRD_XML, [HttpClientOptions::TIMEOUT => $xrd_timeout]);
$connection_error = ($curlResult->getErrorNumber() == CURLE_COULDNT_CONNECT) || ($curlResult->getReturnCode() == 0);
if ($curlResult->isTimeout()) {
Logger::info('Probing timeout', ['url' => $url]);
- self::$istimeout = true;
+ self::$isTimeout = true;
return [];
} elseif ($connection_error && $ssl_connection_error) {
- self::$istimeout = true;
+ self::$isTimeout = true;
return [];
}
}
$links = XML::elementToArray($xrd);
- if (!isset($links["xrd"]["link"])) {
+ if (!isset($links['xrd']['link'])) {
Logger::info('No xrd data found', ['host' => $host]);
return [];
}
$lrdd = [];
- foreach ($links["xrd"]["link"] as $value => $link) {
- if (!empty($link["@attributes"])) {
- $attributes = $link["@attributes"];
- } elseif ($value == "@attributes") {
+ foreach ($links['xrd']['link'] as $value => $link) {
+ if (!empty($link['@attributes'])) {
+ $attributes = $link['@attributes'];
+ } elseif ($value == '@attributes') {
$attributes = $link;
} else {
continue;
}
- if (!empty($attributes["rel"]) && $attributes["rel"] == "lrdd" && !empty($attributes["template"])) {
- $type = (empty($attributes["type"]) ? '' : $attributes["type"]);
+ if (!empty($attributes['rel']) && $attributes['rel'] == 'lrdd' && !empty($attributes['template'])) {
+ $type = (empty($attributes['type']) ? '' : $attributes['type']);
- $lrdd[$type] = $attributes["template"];
+ $lrdd[$type] = $attributes['template'];
}
}
return $lrdd;
}
- /**
- * Perform Webfinger lookup and return DFRN data
- *
- * Given an email style address, perform webfinger lookup and
- * return the resulting DFRN profile URL, or if no DFRN profile URL
- * is located, returns an OStatus subscription template (prefixed
- * with the string 'stat:' to identify it as on OStatus template).
- * If this isn't an email style address just return $webbie.
- * Return an empty string if email-style addresses but webfinger fails,
- * or if the resultant personal XRD doesn't contain a supported
- * subscription/friend-request attribute.
- *
- * amended 7/9/2011 to return an hcard which could save potentially loading
- * a lengthy content page to scrape dfrn attributes
- *
- * @param string $webbie Address that should be probed
- * @param string $hcard_url Link to the hcard - is returned by reference
- *
- * @return string profile link
- * @throws HTTPException\InternalServerErrorException
- */
- public static function webfingerDfrn(string $webbie, string &$hcard_url)
- {
- $profile_link = '';
-
- $links = self::lrdd($webbie);
- Logger::debug('Result', ['url' => $webbie, 'links' => $links]);
- if (!empty($links) && is_array($links)) {
- foreach ($links as $link) {
- if ($link['@attributes']['rel'] === ActivityNamespace::DFRN) {
- $profile_link = $link['@attributes']['href'];
- }
- if (($link['@attributes']['rel'] === ActivityNamespace::OSTATUSSUB) && ($profile_link == "")) {
- $profile_link = 'stat:'.$link['@attributes']['template'];
- }
- if ($link['@attributes']['rel'] === 'http://microformats.org/profile/hcard') {
- $hcard_url = $link['@attributes']['href'];
- }
- }
- }
- return $profile_link;
- }
-
/**
* Check an URI for LRDD data
*
* @param string $uri Address that should be probed
- *
* @return array uri data
* @throws HTTPException\InternalServerErrorException
*/
- public static function lrdd(string $uri)
+ public static function lrdd(string $uri): array
{
$data = self::getWebfingerArray($uri);
if (empty($data)) {
}
$webfinger = $data['webfinger'];
- if (empty($webfinger["links"])) {
+ if (empty($webfinger['links'])) {
Logger::info('No webfinger links found', ['uri' => $uri]);
return [];
}
$data = [];
- foreach ($webfinger["links"] as $link) {
- $data[] = ["@attributes" => $link];
+ foreach ($webfinger['links'] as $link) {
+ $data[] = ['@attributes' => $link];
}
- if (!empty($webfinger["aliases"]) && is_array($webfinger["aliases"])) {
- foreach ($webfinger["aliases"] as $alias) {
- $data[] = ["@attributes" =>
- ["rel" => "alias",
- "href" => $alias]];
+ if (!empty($webfinger['aliases']) && is_array($webfinger['aliases'])) {
+ foreach ($webfinger['aliases'] as $alias) {
+ $data[] = [
+ '@attributes' => [
+ 'rel' => 'alias',
+ 'href' => $alias,
+ ]
+ ];
}
}
* @throws HTTPException\InternalServerErrorException
* @throws \ImagickException
*/
- public static function uri($uri, $network = '', $uid = -1)
+ public static function uri(string $uri, string $network = '', int $uid = -1): array
{
// Local profiles aren't probed via network
if (empty($network) && Contact::isLocal($uri)) {
}
if ($uid == -1) {
- $uid = local_user();
+ $uid = DI::userSession()->getLocalUserId();
}
if (empty($network) || ($network == Protocol::ACTIVITYPUB)) {
$ap_profile = [];
}
- self::$istimeout = false;
+ self::$isTimeout = false;
if ($network != Protocol::ACTIVITYPUB) {
$data = self::detect($uri, $network, $uid, $ap_profile);
$data = [];
}
if (empty($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);
* Fetches the "hide" status from the profile
*
* @param string $url URL of the profile
- *
* @return boolean "hide" status
*/
- private static function getHideStatus($url)
+ private static function getHideStatus(string $url): bool
{
- $curlResult = DI::httpClient()->get($url, [HttpClientOptions::CONTENT_LENGTH => 1000000]);
+ $curlResult = DI::httpClient()->get($url, HttpClientAccept::HTML, [HttpClientOptions::CONTENT_LENGTH => 1000000]);
if (!$curlResult->isSuccess()) {
return false;
}
/**
* Fetch the "subscribe" and add it to the result
*
- * @param array $result
- * @param array $webfinger
- * @return array result
+ * @param array $result Result array
+ * @param array $webfinger Webfinger data
+ *
+ * @return array result Altered/unaltered result array
*/
- private static function getSubscribeLink(array $result, array $webfinger)
+ private static function getSubscribeLink(array $result, array $webfinger): array
{
if (empty($webfinger['links'])) {
return $result;
/**
* Get webfinger data from a given URI
*
- * @param string $uri
- * @return array
+ * @param string $uri URI
+ *
+ * @return array Webfinger data
* @throws HTTPException\InternalServerErrorException
*/
private static function getWebfingerArray(string $uri): array
$addr = $nick . '@' . $host;
}
- $webfinger = self::getWebfinger($parts['scheme'] . '://' . $host . self::WEBFINGER, 'application/jrd+json', $uri, $addr);
+ $webfinger = self::getWebfinger($parts['scheme'] . '://' . $host . self::WEBFINGER, HttpClientAccept::JRD_JSON, $uri, $addr);
if (empty($webfinger)) {
$lrdd = self::hostMeta($host);
}
$addr = $nick . '@' . $host;
}
- $webfinger = self::getWebfinger($parts['scheme'] . '://' . $host . self::WEBFINGER, 'application/jrd+json', $uri, $addr);
+ $webfinger = self::getWebfinger($parts['scheme'] . '://' . $host . self::WEBFINGER, HttpClientAccept::JRD_JSON, $uri, $addr);
if (empty($webfinger)) {
$lrdd = self::hostMeta($host);
}
$nick = substr($uri, 0, strpos($uri, '@'));
$addr = $uri;
- $webfinger = self::getWebfinger('https://' . $host . self::WEBFINGER, 'application/jrd+json', $uri, $addr);
- if (self::$istimeout) {
+ $webfinger = self::getWebfinger('https://' . $host . self::WEBFINGER, HttpClientAccept::JRD_JSON, $uri, $addr);
+ if (self::$isTimeout) {
return [];
}
if (empty($webfinger)) {
- $webfinger = self::getWebfinger('http://' . $host . self::WEBFINGER, 'application/jrd+json', $uri, $addr);
- if (self::$istimeout) {
+ $webfinger = self::getWebfinger('http://' . $host . self::WEBFINGER, HttpClientAccept::JRD_JSON, $uri, $addr);
+ if (self::$isTimeout) {
return [];
}
} else {
if (empty($webfinger)) {
$lrdd = self::hostMeta($host);
- if (self::$istimeout) {
+ if (self::$isTimeout) {
return [];
}
$baseurl = self::$baseurl;
* @param string $type
* @param string $uri
* @param string $addr
+ *
* @return array webfinger results
*/
- private static function getWebfinger(string $template, string $type, string $uri, string $addr)
+ private static function getWebfinger(string $template, string $type, string $uri, string $addr): array
{
if (Network::isUrlBlocked($template)) {
Logger::info('Domain is blocked', ['url' => $template]);
// First try the address because this is the primary purpose of webfinger
if (!empty($addr)) {
$detected = $addr;
- $path = str_replace('{uri}', urlencode("acct:" . $addr), $template);
+ $path = str_replace('{uri}', urlencode('acct:' . $addr), $template);
$webfinger = self::webfinger($path, $type);
- if (self::$istimeout) {
+ if (self::$isTimeout) {
return [];
}
}
$detected = $uri;
$path = str_replace('{uri}', urlencode($uri), $template);
$webfinger = self::webfinger($path, $type);
- if (self::$istimeout) {
+ if (self::$isTimeout) {
return [];
}
}
* @param string $network Test for this specific network
* @param integer $uid User ID for the probe (only used for mails)
* @param array $ap_profile Previously probed AP profile
- *
- * @return array uri data
+ * @return array URI data
* @throws HTTPException\InternalServerErrorException
*/
- private static function detect(string $uri, string $network, int $uid, array $ap_profile)
+ private static function detect(string $uri, string $network, int $uid, array $ap_profile): array
{
$hookData = [
'uri' => $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 [];
}
$result = [];
- if (in_array($network, ["", Protocol::DFRN])) {
+ if (in_array($network, ['', Protocol::DFRN])) {
$result = self::dfrn($webfinger);
}
- if ((!$result && ($network == "")) || ($network == Protocol::DIASPORA)) {
+ if ((!$result && ($network == '')) || ($network == Protocol::DIASPORA)) {
$result = self::diaspora($webfinger);
+ } else {
+ $result['networks'][Protocol::DIASPORA] = self::diaspora($webfinger);
}
- if ((!$result && ($network == "")) || ($network == Protocol::OSTATUS)) {
+ if ((!$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, $addr);
+ if ((!$result && ($network == '')) || ($network == Protocol::PUMPIO)) {
+ $result = self::pumpio($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).
- if ((empty($result["nick"]) || (strstr($result["nick"], " "))) && ($nick != "")) {
- $result["nick"] = $nick;
+ if ((empty($result['nick']) || (strstr($result['nick'], ' '))) && ($nick != '')) {
+ $result['nick'] = $nick;
}
- if (empty($result["addr"]) && ($addr != "")) {
- $result["addr"] = $addr;
+ if (empty($result['addr']) && ($addr != '')) {
+ $result['addr'] = $addr;
}
}
$result = self::getSubscribeLink($result, $webfinger);
- if (empty($result["network"])) {
- $result["network"] = Protocol::PHANTOM;
+ if (empty($result['network'])) {
+ $result['network'] = Protocol::PHANTOM;
}
if (empty($result['baseurl']) && !empty($baseurl)) {
$result['baseurl'] = $baseurl;
}
- if (empty($result["url"])) {
- $result["url"] = $uri;
+ if (empty($result['url'])) {
+ $result['url'] = $uri;
}
- Logger::info('Probing done', ['uri' => $uri, 'network' => $result["network"]]);
+ Logger::info('Probing done', ['uri' => $uri, 'network' => $result['network']]);
return $result;
}
/**
* Check for Zot contact
*
- * @param array $webfinger Webfinger data
- * @param array $data previously probed data
+ * @param array $webfinger Webfinger data
+ * @param array $data previously probed data
+ * @param string $baseUrl Base URL
*
* @return array Zot data
* @throws HTTPException\InternalServerErrorException
*/
- private static function zot($webfinger, $data, $baseurl)
+ private static function zot(array $webfinger, array $data, string $baseurl): array
{
- if (!empty($webfinger["aliases"]) && is_array($webfinger["aliases"])) {
- foreach ($webfinger["aliases"] as $alias) {
+ if (!empty($webfinger['aliases']) && is_array($webfinger['aliases'])) {
+ foreach ($webfinger['aliases'] as $alias) {
if (substr($alias, 0, 5) == 'acct:') {
- $data["addr"] = substr($alias, 5);
+ $data['addr'] = substr($alias, 5);
}
}
}
- if (!empty($webfinger["subject"]) && (substr($webfinger["subject"], 0, 5) == "acct:")) {
- $data["addr"] = substr($webfinger["subject"], 5);
+ if (!empty($webfinger['subject']) && (substr($webfinger['subject'], 0, 5) == 'acct:')) {
+ $data['addr'] = substr($webfinger['subject'], 5);
}
$zot_url = '';
return $data;
}
- public static function pollZot($url, $data)
+ public static function pollZot(string $url, array $data): array
{
- $curlResult = DI::httpClient()->get($url);
+ $curlResult = DI::httpClient()->get($url, HttpClientAccept::JSON);
if ($curlResult->isTimeout()) {
return $data;
}
* @return array webfinger data
* @throws HTTPException\InternalServerErrorException
*/
- public static function webfinger($url, $type)
+ public static function webfinger(string $url, string $type): array
{
$xrd_timeout = DI::config()->get('system', 'xrd_timeout', 20);
- $curlResult = DI::httpClient()->get($url, [HttpClientOptions::TIMEOUT => $xrd_timeout, HttpClientOptions::ACCEPT_CONTENT => [$type]]);
+ $curlResult = DI::httpClient()->get($url, $type, [HttpClientOptions::TIMEOUT => $xrd_timeout]);
if ($curlResult->isTimeout()) {
- self::$istimeout = true;
+ self::$isTimeout = true;
return [];
}
$data = $curlResult->getBody();
$webfinger = json_decode($data, true);
if (!empty($webfinger)) {
- if (!isset($webfinger["links"])) {
+ if (!isset($webfinger['links'])) {
Logger::info('No json webfinger links', ['url' => $url]);
return [];
}
}
$xrd_arr = XML::elementToArray($xrd);
- if (!isset($xrd_arr["xrd"]["link"])) {
+ if (!isset($xrd_arr['xrd']['link'])) {
Logger::info('No XML webfinger links', ['url' => $url]);
return [];
}
$webfinger = [];
- if (!empty($xrd_arr["xrd"]["subject"])) {
- $webfinger["subject"] = $xrd_arr["xrd"]["subject"];
+ if (!empty($xrd_arr['xrd']['subject'])) {
+ $webfinger['subject'] = $xrd_arr['xrd']['subject'];
}
- if (!empty($xrd_arr["xrd"]["alias"])) {
- $webfinger["aliases"] = $xrd_arr["xrd"]["alias"];
+ if (!empty($xrd_arr['xrd']['alias'])) {
+ $webfinger['aliases'] = $xrd_arr['xrd']['alias'];
}
- $webfinger["links"] = [];
+ $webfinger['links'] = [];
- foreach ($xrd_arr["xrd"]["link"] as $value => $data) {
- if (!empty($data["@attributes"])) {
- $attributes = $data["@attributes"];
- } elseif ($value == "@attributes") {
+ foreach ($xrd_arr['xrd']['link'] as $value => $data) {
+ if (!empty($data['@attributes'])) {
+ $attributes = $data['@attributes'];
+ } elseif ($value == '@attributes') {
$attributes = $data;
} else {
continue;
}
- $webfinger["links"][] = $attributes;
+ $webfinger['links'][] = $attributes;
}
return $webfinger;
}
* @return array noscrape data
* @throws HTTPException\InternalServerErrorException
*/
- private static function pollNoscrape($noscrape_url, $data)
+ private static function pollNoscrape(string $noscrape_url, array $data): array
{
- $curlResult = DI::httpClient()->get($noscrape_url);
+ $curlResult = DI::httpClient()->get($noscrape_url, HttpClientAccept::JSON);
if ($curlResult->isTimeout()) {
- self::$istimeout = true;
+ self::$isTimeout = true;
return $data;
}
$content = $curlResult->getBody();
return $data;
}
- if (!empty($json["fn"])) {
- $data["name"] = $json["fn"];
+ if (!empty($json['fn'])) {
+ $data['name'] = $json['fn'];
}
- if (!empty($json["addr"])) {
- $data["addr"] = $json["addr"];
+ if (!empty($json['addr'])) {
+ $data['addr'] = $json['addr'];
}
- if (!empty($json["nick"])) {
- $data["nick"] = $json["nick"];
+ if (!empty($json['nick'])) {
+ $data['nick'] = $json['nick'];
}
- if (!empty($json["guid"])) {
- $data["guid"] = $json["guid"];
+ if (!empty($json['guid'])) {
+ $data['guid'] = $json['guid'];
}
- if (!empty($json["comm"])) {
- $data["community"] = $json["comm"];
+ if (!empty($json['comm'])) {
+ $data['community'] = $json['comm'];
}
- if (!empty($json["tags"])) {
- $keywords = implode(", ", $json["tags"]);
- if ($keywords != "") {
- $data["keywords"] = $keywords;
+ if (!empty($json['tags'])) {
+ $keywords = implode(', ', $json['tags']);
+ if ($keywords != '') {
+ $data['keywords'] = $keywords;
}
}
$location = Profile::formatLocation($json);
if ($location) {
- $data["location"] = $location;
+ $data['location'] = $location;
}
- if (!empty($json["about"])) {
- $data["about"] = $json["about"];
+ if (!empty($json['about'])) {
+ $data['about'] = $json['about'];
}
- if (!empty($json["xmpp"])) {
- $data["xmpp"] = $json["xmpp"];
+ if (!empty($json['xmpp'])) {
+ $data['xmpp'] = $json['xmpp'];
}
- if (!empty($json["matrix"])) {
- $data["matrix"] = $json["matrix"];
+ if (!empty($json['matrix'])) {
+ $data['matrix'] = $json['matrix'];
}
- if (!empty($json["key"])) {
- $data["pubkey"] = $json["key"];
+ if (!empty($json['key'])) {
+ $data['pubkey'] = $json['key'];
}
- if (!empty($json["photo"])) {
- $data["photo"] = $json["photo"];
+ if (!empty($json['photo'])) {
+ $data['photo'] = $json['photo'];
}
- if (!empty($json["dfrn-request"])) {
- $data["request"] = $json["dfrn-request"];
+ if (!empty($json['dfrn-request'])) {
+ $data['request'] = $json['dfrn-request'];
}
- if (!empty($json["dfrn-confirm"])) {
- $data["confirm"] = $json["dfrn-confirm"];
+ if (!empty($json['dfrn-confirm'])) {
+ $data['confirm'] = $json['dfrn-confirm'];
}
- if (!empty($json["dfrn-notify"])) {
- $data["notify"] = $json["dfrn-notify"];
+ if (!empty($json['dfrn-notify'])) {
+ $data['notify'] = $json['dfrn-notify'];
}
- if (!empty($json["dfrn-poll"])) {
- $data["poll"] = $json["dfrn-poll"];
+ if (!empty($json['dfrn-poll'])) {
+ $data['poll'] = $json['dfrn-poll'];
}
- if (isset($json["hide"])) {
- $data["hide"] = (bool)$json["hide"];
+ if (isset($json['hide'])) {
+ $data['hide'] = (bool)$json['hide'];
} else {
- $data["hide"] = false;
+ $data['hide'] = false;
}
return $data;
*
* @return int Number of errors
*/
- public static function validDfrn($data)
+ public static function validDfrn(array $data): int
{
$errors = 0;
if (!isset($data['key'])) {
* Fetch data from a DFRN profile page and via "noscrape"
*
* @param string $profile_link Link to the profile page
- *
* @return array profile data
* @throws HTTPException\InternalServerErrorException
* @throws \ImagickException
*/
- public static function profile($profile_link)
+ public static function profile(string $profile_link): array
{
$data = [];
Logger::info('Check profile', ['link' => $profile_link]);
// Fetch data via noscrape - this is faster
- $noscrape_url = str_replace(["/hcard/", "/profile/"], "/noscrape/", $profile_link);
+ $noscrape_url = str_replace(['/hcard/', '/profile/'], '/noscrape/', $profile_link);
$data = self::pollNoscrape($noscrape_url, $data);
- if (!isset($data["notify"])
- || !isset($data["confirm"])
- || !isset($data["request"])
- || !isset($data["poll"])
- || !isset($data["name"])
- || !isset($data["photo"])
+ if (!isset($data['notify'])
+ || !isset($data['confirm'])
+ || !isset($data['request'])
+ || !isset($data['poll'])
+ || !isset($data['name'])
+ || !isset($data['photo'])
) {
$data = self::pollHcard($profile_link, $data, true);
}
$prof_data = [];
- if (empty($data["addr"]) || empty($data["nick"])) {
+ if (empty($data['addr']) || empty($data['nick'])) {
$probe_data = self::uri($profile_link);
- $data["addr"] = ($data["addr"] ?? '') ?: $probe_data["addr"];
- $data["nick"] = ($data["nick"] ?? '') ?: $probe_data["nick"];
+ $data['addr'] = ($data['addr'] ?? '') ?: $probe_data['addr'];
+ $data['nick'] = ($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'];
+ $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;
Logger::debug('Result', ['link' => $profile_link, 'data' => $prof_data]);
* Check for DFRN contact
*
* @param array $webfinger Webfinger data
- *
* @return array DFRN data
* @throws HTTPException\InternalServerErrorException
*/
- private static function dfrn($webfinger)
+ private static function dfrn(array $webfinger): array
{
- $hcard_url = "";
+ $hcard_url = '';
$data = [];
// The array is reversed to take into account the order of preference for same-rel links
// See: https://tools.ietf.org/html/rfc7033#section-4.4.4
- foreach (array_reverse($webfinger["links"]) as $link) {
- if (($link["rel"] == ActivityNamespace::DFRN) && !empty($link["href"])) {
- $data["network"] = Protocol::DFRN;
- } elseif (($link["rel"] == ActivityNamespace::FEED) && !empty($link["href"])) {
- $data["poll"] = $link["href"];
- } elseif (($link["rel"] == "http://webfinger.net/rel/profile-page") && (($link["type"] ?? "") == "text/html") && !empty($link["href"])) {
- $data["url"] = $link["href"];
- } elseif (($link["rel"] == "http://microformats.org/profile/hcard") && !empty($link["href"])) {
- $hcard_url = $link["href"];
- } elseif (($link["rel"] == ActivityNamespace::POCO) && !empty($link["href"])) {
- $data["poco"] = $link["href"];
- } elseif (($link["rel"] == "http://webfinger.net/rel/avatar") && !empty($link["href"])) {
- $data["photo"] = $link["href"];
- } elseif (($link["rel"] == "http://joindiaspora.com/seed_location") && !empty($link["href"])) {
- $data["baseurl"] = trim($link["href"], '/');
- } elseif (($link["rel"] == "http://joindiaspora.com/guid") && !empty($link["href"])) {
- $data["guid"] = $link["href"];
- } elseif (($link["rel"] == "diaspora-public-key") && !empty($link["href"])) {
- $data["pubkey"] = base64_decode($link["href"]);
-
- //if (strstr($data["pubkey"], 'RSA ') || ($link["type"] == "RSA"))
- if (strstr($data["pubkey"], 'RSA ')) {
- $data["pubkey"] = Crypto::rsaToPem($data["pubkey"]);
+ foreach (array_reverse($webfinger['links']) as $link) {
+ if (($link['rel'] == ActivityNamespace::DFRN) && !empty($link['href'])) {
+ $data['network'] = Protocol::DFRN;
+ } elseif (($link['rel'] == ActivityNamespace::FEED) && !empty($link['href'])) {
+ $data['poll'] = $link['href'];
+ } elseif (($link['rel'] == 'http://webfinger.net/rel/profile-page') && (($link['type'] ?? '') == 'text/html') && !empty($link['href'])) {
+ $data['url'] = $link['href'];
+ } elseif (($link['rel'] == 'http://microformats.org/profile/hcard') && !empty($link['href'])) {
+ $hcard_url = $link['href'];
+ } elseif (($link['rel'] == ActivityNamespace::POCO) && !empty($link['href'])) {
+ $data['poco'] = $link['href'];
+ } elseif (($link['rel'] == 'http://webfinger.net/rel/avatar') && !empty($link['href'])) {
+ $data['photo'] = $link['href'];
+ } elseif (($link['rel'] == 'http://joindiaspora.com/seed_location') && !empty($link['href'])) {
+ $data['baseurl'] = trim($link['href'], '/');
+ } elseif (($link['rel'] == 'http://joindiaspora.com/guid') && !empty($link['href'])) {
+ $data['guid'] = $link['href'];
+ } elseif (($link['rel'] == 'diaspora-public-key') && !empty($link['href'])) {
+ $data['pubkey'] = base64_decode($link['href']);
+
+ if (strstr($data['pubkey'], 'RSA ')) {
+ $data['pubkey'] = Crypto::rsaToPem($data['pubkey']);
}
}
}
- if (!empty($webfinger["aliases"]) && is_array($webfinger["aliases"])) {
- foreach ($webfinger["aliases"] as $alias) {
- if (empty($data["url"]) && !strstr($alias, "@")) {
- $data["url"] = $alias;
- } elseif (!strstr($alias, "@") && Strings::normaliseLink($alias) != Strings::normaliseLink($data["url"])) {
- $data["alias"] = $alias;
+ if (!empty($webfinger['aliases']) && is_array($webfinger['aliases'])) {
+ foreach ($webfinger['aliases'] as $alias) {
+ if (empty($data['url']) && !strstr($alias, '@')) {
+ $data['url'] = $alias;
+ } elseif (!strstr($alias, '@') && Strings::normaliseLink($alias) != Strings::normaliseLink($data['url'])) {
+ $data['alias'] = $alias;
} elseif (substr($alias, 0, 5) == 'acct:') {
- $data["addr"] = substr($alias, 5);
+ $data['addr'] = substr($alias, 5);
}
}
}
- if (!empty($webfinger["subject"]) && (substr($webfinger["subject"], 0, 5) == "acct:")) {
- $data["addr"] = substr($webfinger["subject"], 5);
+ if (!empty($webfinger['subject']) && (substr($webfinger['subject'], 0, 5) == 'acct:')) {
+ $data['addr'] = substr($webfinger['subject'], 5);
}
- if (!isset($data["network"]) || ($hcard_url == "")) {
+ if (!isset($data['network']) || ($hcard_url == '')) {
return [];
}
// Fetch data via noscrape - this is faster
- $noscrape_url = str_replace("/hcard/", "/noscrape/", $hcard_url);
+ $noscrape_url = str_replace('/hcard/', '/noscrape/', $hcard_url);
$data = self::pollNoscrape($noscrape_url, $data);
- if (isset($data["notify"])
- && isset($data["confirm"])
- && isset($data["request"])
- && isset($data["poll"])
- && isset($data["name"])
- && isset($data["photo"])
+ if (isset($data['notify'])
+ && isset($data['confirm'])
+ && isset($data['request'])
+ && isset($data['poll'])
+ && isset($data['name'])
+ && isset($data['photo'])
) {
return $data;
}
* @param string $hcard_url Link to the hcard page
* @param array $data The already fetched data
* @param boolean $dfrn Poll DFRN specific data
- *
* @return array hcard data
* @throws HTTPException\InternalServerErrorException
*/
- private static function pollHcard($hcard_url, $data, $dfrn = false)
+ private static function pollHcard(string $hcard_url, array $data, bool $dfrn = false): array
{
- $curlResult = DI::httpClient()->get($hcard_url);
+ $curlResult = DI::httpClient()->get($hcard_url, HttpClientAccept::HTML);
if ($curlResult->isTimeout()) {
- self::$istimeout = true;
+ self::$isTimeout = true;
return [];
}
$content = $curlResult->getBody();
return [];
}
- if (!isset($data["baseurl"])) {
- $data["baseurl"] = "";
+ if (!isset($data['baseurl'])) {
+ $data['baseurl'] = '';
}
if ($vcards->length > 0) {
// We have to discard the guid from the hcard in favour of the guid from lrdd
// Reason: Hubzilla doesn't use the value "uid" in the hcard like Diaspora does.
$search = $xpath->query("//*[contains(concat(' ', @class, ' '), ' uid ')]", $vcard); // */
- if (($search->length > 0) && empty($data["guid"])) {
- $data["guid"] = $search->item(0)->nodeValue;
+ if (($search->length > 0) && empty($data['guid'])) {
+ $data['guid'] = $search->item(0)->nodeValue;
}
$search = $xpath->query("//*[contains(concat(' ', @class, ' '), ' nickname ')]", $vcard); // */
if ($search->length > 0) {
- $data["nick"] = $search->item(0)->nodeValue;
+ $data['nick'] = $search->item(0)->nodeValue;
}
$search = $xpath->query("//*[contains(concat(' ', @class, ' '), ' fn ')]", $vcard); // */
if ($search->length > 0) {
- $data["name"] = $search->item(0)->nodeValue;
+ $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 ')]", $vcard); // */
if ($search->length > 0) {
- $data["pubkey"] = $search->item(0)->nodeValue;
- if (strstr($data["pubkey"], 'RSA ')) {
- $data["pubkey"] = Crypto::rsaToPem($data["pubkey"]);
+ $data['pubkey'] = $search->item(0)->nodeValue;
+ if (strstr($data['pubkey'], 'RSA ')) {
+ $data['pubkey'] = Crypto::rsaToPem($data['pubkey']);
}
}
$search = $xpath->query("//*[@id='pod_location']", $vcard); // */
if ($search->length > 0) {
- $data["baseurl"] = trim($search->item(0)->nodeValue, "/");
+ $data['baseurl'] = trim($search->item(0)->nodeValue, '/');
}
}
- $avatar = [];
+ $avatars = [];
if (!empty($vcard)) {
$photos = $xpath->query("//*[contains(concat(' ', @class, ' '), ' photo ') or contains(concat(' ', @class, ' '), ' avatar ')]", $vcard); // */
foreach ($photos as $photo) {
$attr[$attribute->name] = trim($attribute->value);
}
- if (isset($attr["src"]) && isset($attr["width"])) {
- $avatar[$attr["width"]] = $attr["src"];
+ if (isset($attr['src']) && isset($attr['width'])) {
+ $avatars[$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) {
$search = $xpath->query("//link[contains(concat(' ', @rel), ' dfrn-')]");
if ($search->length > 0) {
foreach ($search as $link) {
- //$data["request"] = $search->item(0)->nodeValue;
+ //$data['request'] = $search->item(0)->nodeValue;
$attr = [];
foreach ($link->attributes as $attribute) {
$attr[$attribute->name] = trim($attribute->value);
}
- $data[substr($attr["rel"], 5)] = $attr["href"];
+ $data[substr($attr['rel'], 5)] = $attr['href'];
}
}
// Older Friendica versions had used the "uid" field differently than newer versions
- if (!empty($data["nick"]) && !empty($data["guid"]) && ($data["nick"] == $data["guid"])) {
- unset($data["guid"]);
+ if (!empty($data['nick']) && !empty($data['guid']) && ($data['nick'] == $data['guid'])) {
+ unset($data['guid']);
}
}
-
return $data;
}
* @return array Diaspora data
* @throws HTTPException\InternalServerErrorException
*/
- private static function diaspora($webfinger)
+ private static function diaspora(array $webfinger): array
{
- $hcard_url = "";
+ $hcard_url = '';
$data = [];
// The array is reversed to take into account the order of preference for same-rel links
// See: https://tools.ietf.org/html/rfc7033#section-4.4.4
- foreach (array_reverse($webfinger["links"]) as $link) {
- if (($link["rel"] == "http://microformats.org/profile/hcard") && !empty($link["href"])) {
- $hcard_url = $link["href"];
- } elseif (($link["rel"] == "http://joindiaspora.com/seed_location") && !empty($link["href"])) {
- $data["baseurl"] = trim($link["href"], '/');
- } elseif (($link["rel"] == "http://joindiaspora.com/guid") && !empty($link["href"])) {
- $data["guid"] = $link["href"];
- } elseif (($link["rel"] == "http://webfinger.net/rel/profile-page") && (($link["type"] ?? "") == "text/html") && !empty($link["href"])) {
- $data["url"] = $link["href"];
- } elseif (($link["rel"] == "http://webfinger.net/rel/profile-page") && empty($link["type"]) && !empty($link["href"])) {
- $profile_url = $link["href"];
- } elseif (($link["rel"] == ActivityNamespace::FEED) && !empty($link["href"])) {
- $data["poll"] = $link["href"];
- } elseif (($link["rel"] == ActivityNamespace::POCO) && !empty($link["href"])) {
- $data["poco"] = $link["href"];
- } elseif (($link["rel"] == "salmon") && !empty($link["href"])) {
- $data["notify"] = $link["href"];
- } elseif (($link["rel"] == "diaspora-public-key") && !empty($link["href"])) {
- $data["pubkey"] = base64_decode($link["href"]);
-
- //if (strstr($data["pubkey"], 'RSA ') || ($link["type"] == "RSA"))
- if (strstr($data["pubkey"], 'RSA ')) {
- $data["pubkey"] = Crypto::rsaToPem($data["pubkey"]);
+ foreach (array_reverse($webfinger['links']) as $link) {
+ if (($link['rel'] == 'http://microformats.org/profile/hcard') && !empty($link['href'])) {
+ $hcard_url = $link['href'];
+ } elseif (($link['rel'] == 'http://joindiaspora.com/seed_location') && !empty($link['href'])) {
+ $data['baseurl'] = trim($link['href'], '/');
+ } elseif (($link['rel'] == 'http://joindiaspora.com/guid') && !empty($link['href'])) {
+ $data['guid'] = $link['href'];
+ } elseif (($link['rel'] == 'http://webfinger.net/rel/profile-page') && (($link['type'] ?? '') == 'text/html') && !empty($link['href'])) {
+ $data['url'] = $link['href'];
+ } elseif (($link['rel'] == 'http://webfinger.net/rel/profile-page') && empty($link['type']) && !empty($link['href'])) {
+ $profile_url = $link['href'];
+ } elseif (($link['rel'] == ActivityNamespace::FEED) && !empty($link['href'])) {
+ $data['poll'] = $link['href'];
+ } elseif (($link['rel'] == ActivityNamespace::POCO) && !empty($link['href'])) {
+ $data['poco'] = $link['href'];
+ } elseif (($link['rel'] == 'salmon') && !empty($link['href'])) {
+ $data['notify'] = $link['href'];
+ } elseif (($link['rel'] == 'diaspora-public-key') && !empty($link['href'])) {
+ $data['pubkey'] = base64_decode($link['href']);
+
+ if (strstr($data['pubkey'], 'RSA ')) {
+ $data['pubkey'] = Crypto::rsaToPem($data['pubkey']);
}
}
}
- if (empty($data["url"]) && !empty($profile_url)) {
- $data["url"] = $profile_url;
+ if (empty($data['url']) && !empty($profile_url)) {
+ $data['url'] = $profile_url;
}
- if (empty($data["url"]) || empty($hcard_url)) {
+ if (empty($data['url']) || empty($hcard_url)) {
return [];
}
- if (!empty($webfinger["aliases"]) && is_array($webfinger["aliases"])) {
- foreach ($webfinger["aliases"] as $alias) {
- if (Strings::normaliseLink($alias) != Strings::normaliseLink($data["url"]) && ! strstr($alias, "@")) {
- $data["alias"] = $alias;
+ if (!empty($webfinger['aliases']) && is_array($webfinger['aliases'])) {
+ foreach ($webfinger['aliases'] as $alias) {
+ if (Strings::normaliseLink($alias) != Strings::normaliseLink($data['url']) && ! strstr($alias, '@')) {
+ $data['alias'] = $alias;
} elseif (substr($alias, 0, 5) == 'acct:') {
- $data["addr"] = substr($alias, 5);
+ $data['addr'] = substr($alias, 5);
}
}
}
- if (!empty($webfinger["subject"]) && (substr($webfinger["subject"], 0, 5) == 'acct:')) {
- $data["addr"] = substr($webfinger["subject"], 5);
+ if (!empty($webfinger['subject']) && (substr($webfinger['subject'], 0, 5) == 'acct:')) {
+ $data['addr'] = substr($webfinger['subject'], 5);
}
// Fetch further information from the hcard
return [];
}
- if (!empty($data["url"])
- && !empty($data["guid"])
- && !empty($data["baseurl"])
- && !empty($data["pubkey"])
+ if (!empty($data['url'])
+ && !empty($data['guid'])
+ && !empty($data['baseurl'])
+ && !empty($data['pubkey'])
&& !empty($hcard_url)
) {
- $data["network"] = Protocol::DIASPORA;
- $data["manually-approve"] = false;
+ $data['network'] = Protocol::DIASPORA;
+ $data['manually-approve'] = false;
// The Diaspora handle must always be lowercase
- if (!empty($data["addr"])) {
- $data["addr"] = strtolower($data["addr"]);
+ if (!empty($data['addr'])) {
+ $data['addr'] = strtolower($data['addr']);
}
// We have to overwrite the detected value for "notify" since Hubzilla doesn't send it
- $data["notify"] = $data["baseurl"] . "/receive/users/" . $data["guid"];
- $data["batch"] = $data["baseurl"] . "/receive/public";
+ $data['notify'] = $data['baseurl'] . '/receive/users/' . $data['guid'];
+ $data['batch'] = $data['baseurl'] . '/receive/public';
} else {
return [];
}
* @return array|bool OStatus data or "false" on error or "true" on short mode
* @throws HTTPException\InternalServerErrorException
*/
- private static function ostatus($webfinger, $short = false)
+ private static function ostatus(array $webfinger, bool $short = false)
{
$data = [];
- if (!empty($webfinger["aliases"]) && is_array($webfinger["aliases"])) {
- foreach ($webfinger["aliases"] as $alias) {
- if (strstr($alias, "@") && !strstr(Strings::normaliseLink($alias), "http://")) {
- $data["addr"] = str_replace('acct:', '', $alias);
+ if (!empty($webfinger['aliases']) && is_array($webfinger['aliases'])) {
+ foreach ($webfinger['aliases'] as $alias) {
+ if (strstr($alias, '@') && !strstr(Strings::normaliseLink($alias), 'http://')) {
+ $data['addr'] = str_replace('acct:', '', $alias);
}
}
}
- if (!empty($webfinger["subject"]) && strstr($webfinger["subject"], "@")
- && !strstr(Strings::normaliseLink($webfinger["subject"]), "http://")
+ if (!empty($webfinger['subject']) && strstr($webfinger['subject'], '@')
+ && !strstr(Strings::normaliseLink($webfinger['subject']), 'http://')
) {
- $data["addr"] = str_replace('acct:', '', $webfinger["subject"]);
+ $data['addr'] = str_replace('acct:', '', $webfinger['subject']);
}
- if (!empty($webfinger["links"])) {
+ if (!empty($webfinger['links'])) {
// The array is reversed to take into account the order of preference for same-rel links
// See: https://tools.ietf.org/html/rfc7033#section-4.4.4
- foreach (array_reverse($webfinger["links"]) as $link) {
- if (($link["rel"] == "http://webfinger.net/rel/profile-page")
- && (($link["type"] ?? "") == "text/html")
- && ($link["href"] != "")
+ foreach (array_reverse($webfinger['links']) as $link) {
+ if (($link['rel'] == 'http://webfinger.net/rel/profile-page')
+ && (($link['type'] ?? '') == 'text/html')
+ && ($link['href'] != '')
) {
- $data["url"] = $data["alias"] = $link["href"];
- } elseif (($link["rel"] == "salmon") && !empty($link["href"])) {
- $data["notify"] = $link["href"];
- } elseif (($link["rel"] == ActivityNamespace::FEED) && !empty($link["href"])) {
- $data["poll"] = $link["href"];
- } elseif (($link["rel"] == "magic-public-key") && !empty($link["href"])) {
- $pubkey = $link["href"];
+ $data['url'] = $data['alias'] = $link['href'];
+ } elseif (($link['rel'] == 'salmon') && !empty($link['href'])) {
+ $data['notify'] = $link['href'];
+ } elseif (($link['rel'] == ActivityNamespace::FEED) && !empty($link['href'])) {
+ $data['poll'] = $link['href'];
+ } elseif (($link['rel'] == 'magic-public-key') && !empty($link['href'])) {
+ $pubkey = $link['href'];
if (substr($pubkey, 0, 5) === 'data:') {
if (strstr($pubkey, ',')) {
$pubkey = substr($pubkey, 5);
}
} elseif (Strings::normaliseLink($pubkey) == 'http://') {
- $curlResult = DI::httpClient()->get($pubkey);
+ $curlResult = DI::httpClient()->get($pubkey, HttpClientAccept::MAGIC_KEY);
if ($curlResult->isTimeout()) {
- self::$istimeout = true;
+ self::$isTimeout = true;
return $short ? false : [];
}
+ Logger::debug('Fetched public key', ['Content-Type' => $curlResult->getHeader('Content-Type'), 'url' => $pubkey]);
$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, $e);
}
}
}
}
- if (isset($data["notify"]) && isset($data["pubkey"])
- && isset($data["poll"])
- && isset($data["url"])
+ if (isset($data['notify']) && isset($data['pubkey'])
+ && isset($data['poll'])
+ && isset($data['url'])
) {
- $data["network"] = Protocol::OSTATUS;
- $data["manually-approve"] = false;
+ $data['network'] = Protocol::OSTATUS;
+ $data['manually-approve'] = false;
} else {
return $short ? false : [];
}
}
// Fetch all additional data from the feed
- $curlResult = DI::httpClient()->get($data["poll"]);
+ $curlResult = DI::httpClient()->get($data['poll'], HttpClientAccept::FEED_XML);
if ($curlResult->isTimeout()) {
- self::$istimeout = true;
+ self::$isTimeout = true;
return [];
}
$feed = $curlResult->getBody();
return [];
}
- if (!empty($feed_data["header"]["author-name"])) {
- $data["name"] = $feed_data["header"]["author-name"];
+ if (!empty($feed_data['header']['author-name'])) {
+ $data['name'] = $feed_data['header']['author-name'];
}
- if (!empty($feed_data["header"]["author-nick"])) {
- $data["nick"] = $feed_data["header"]["author-nick"];
+ if (!empty($feed_data['header']['author-nick'])) {
+ $data['nick'] = $feed_data['header']['author-nick'];
}
- if (!empty($feed_data["header"]["author-avatar"])) {
- $data["photo"] = self::fixAvatar($feed_data["header"]["author-avatar"], $data["url"]);
+ if (!empty($feed_data['header']['author-avatar'])) {
+ $data['photo'] = self::fixAvatar($feed_data['header']['author-avatar'], $data['url']);
}
- if (!empty($feed_data["header"]["author-id"])) {
- $data["alias"] = $feed_data["header"]["author-id"];
+ if (!empty($feed_data['header']['author-id'])) {
+ $data['alias'] = $feed_data['header']['author-id'];
}
- if (!empty($feed_data["header"]["author-location"])) {
- $data["location"] = $feed_data["header"]["author-location"];
+ if (!empty($feed_data['header']['author-location'])) {
+ $data['location'] = $feed_data['header']['author-location'];
}
- if (!empty($feed_data["header"]["author-about"])) {
- $data["about"] = $feed_data["header"]["author-about"];
+ if (!empty($feed_data['header']['author-about'])) {
+ $data['about'] = $feed_data['header']['author-about'];
}
// OStatus has serious issues when the the url doesn't fit (ssl vs. non ssl)
// So we take the value that we just fetched, although the other one worked as well
- if (!empty($feed_data["header"]["author-link"])) {
- $data["url"] = $feed_data["header"]["author-link"];
+ if (!empty($feed_data['header']['author-link'])) {
+ $data['url'] = $feed_data['header']['author-link'];
}
- if ($data["url"] == $data["alias"]) {
- $data["alias"] = '';
+ if ($data['url'] == $data['alias']) {
+ $data['alias'] = '';
}
/// @todo Fetch location and "about" from the feed as well
*
* @param string $profile_link Link to the profile page
*
- * @return array profile data
+ * @return array Profile data
*/
- private static function pumpioProfileData($profile_link)
+ private static function pumpioProfileData(string $profile_link, string $baseurl): array
{
- $curlResult = DI::httpClient()->get($profile_link);
+ $curlResult = DI::httpClient()->get($profile_link, HttpClientAccept::HTML);
if (!$curlResult->isSuccess() || empty($curlResult->getBody())) {
return [];
}
$xpath = new DomXPath($doc);
$data = [];
+ $data['name'] = $xpath->query("//span[contains(@class, 'p-name')]")->item(0)->nodeValue;
- $data["name"] = $xpath->query("//span[contains(@class, 'p-name')]")->item(0)->nodeValue;
-
- if ($data["name"] == '') {
+ if ($data['name'] == '') {
// This is ugly - but pump.io doesn't seem to know a better way for it
- $data["name"] = trim($xpath->query("//h1[@class='media-header']")->item(0)->nodeValue);
- $pos = strpos($data["name"], chr(10));
+ $data['name'] = trim($xpath->query("//h1[@class='media-header']")->item(0)->nodeValue);
+ $pos = strpos($data['name'], chr(10));
if ($pos) {
- $data["name"] = trim(substr($data["name"], 0, $pos));
+ $data['name'] = trim(substr($data['name'], 0, $pos));
}
}
- $data["location"] = XML::getFirstNodeValue($xpath, "//p[contains(@class, 'p-locality')]");
+ $data['location'] = XML::getFirstNodeValue($xpath, "//p[contains(@class, 'p-locality')]");
- if ($data["location"] == '') {
- $data["location"] = XML::getFirstNodeValue($xpath, "//p[contains(@class, 'location')]");
+ if ($data['location'] == '') {
+ $data['location'] = XML::getFirstNodeValue($xpath, "//p[contains(@class, 'location')]");
}
- $data["about"] = XML::getFirstNodeValue($xpath, "//p[contains(@class, 'p-note')]");
+ $data['about'] = XML::getFirstNodeValue($xpath, "//p[contains(@class, 'p-note')]");
- if ($data["about"] == '') {
- $data["about"] = XML::getFirstNodeValue($xpath, "//p[contains(@class, 'summary')]");
+ if ($data['about'] == '') {
+ $data['about'] = XML::getFirstNodeValue($xpath, "//p[contains(@class, 'summary')]");
}
$avatar = $xpath->query("//img[contains(@class, 'u-photo')]")->item(0);
}
if ($avatar) {
foreach ($avatar->attributes as $attribute) {
- if ($attribute->name == "src") {
- $data["photo"] = trim($attribute->value);
+ if ($attribute->name == 'src') {
+ $data['photo'] = trim($attribute->value);
+ if (!empty($data['photo']) && !parse_url($data['photo'], PHP_URL_SCHEME) && !parse_url($data['photo'], PHP_URL_HOST)) {
+ $data['photo'] = $baseurl . $data['photo'];
+ }
}
}
}
*
* @param array $webfinger Webfinger data
* @param string $addr
+ *
* @return array pump.io data
*/
- private static function pumpio($webfinger, $addr)
+ private static function pumpio(array $webfinger, string $addr, string $baseurl): array
{
$data = [];
// The array is reversed to take into account the order of preference for same-rel links
// See: https://tools.ietf.org/html/rfc7033#section-4.4.4
- foreach (array_reverse($webfinger["links"]) as $link) {
- if (($link["rel"] == "http://webfinger.net/rel/profile-page")
- && (($link["type"] ?? "") == "text/html")
- && ($link["href"] != "")
+ foreach (array_reverse($webfinger['links']) as $link) {
+ if (($link['rel'] == 'http://webfinger.net/rel/profile-page')
+ && (($link['type'] ?? '') == 'text/html')
+ && ($link['href'] != '')
) {
- $data["url"] = $link["href"];
- } elseif (($link["rel"] == "activity-inbox") && ($link["href"] != "")) {
- $data["notify"] = $link["href"];
- } elseif (($link["rel"] == "activity-outbox") && ($link["href"] != "")) {
- $data["poll"] = $link["href"];
- } elseif (($link["rel"] == "dialback") && ($link["href"] != "")) {
- $data["dialback"] = $link["href"];
- }
- }
- if (isset($data["poll"]) && isset($data["notify"])
- && isset($data["dialback"])
- && isset($data["url"])
+ $data['url'] = $link['href'];
+ } elseif (($link['rel'] == 'activity-inbox') && ($link['href'] != '')) {
+ $data['notify'] = $link['href'];
+ } elseif (($link['rel'] == 'activity-outbox') && ($link['href'] != '')) {
+ $data['poll'] = $link['href'];
+ } elseif (($link['rel'] == 'dialback') && ($link['href'] != '')) {
+ $data['dialback'] = $link['href'];
+ }
+ }
+ if (isset($data['poll']) && isset($data['notify'])
+ && isset($data['dialback'])
+ && isset($data['url'])
) {
// by now we use these fields only for the network type detection
// So we unset all data that isn't used at the moment
- unset($data["dialback"]);
+ unset($data['dialback']);
- $data["network"] = Protocol::PUMPIO;
+ $data['network'] = Protocol::PUMPIO;
} else {
return [];
}
- $profile_data = self::pumpioProfileData($data["url"]);
+ $profile_data = self::pumpioProfileData($data['url'], $baseurl);
if (!$profile_data) {
return [];
*
* @param string $url Page link
* @param string $body Page body string
+ *
* @return string|false Feed link or false if body was invalid HTML document
*/
public static function getFeedLink(string $url, string $body)
$xpath = new DOMXPath($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) : '';
* @param string $href The potential relative href found in the HTML document
* @param string $base The HTML document URL
* @param DOMXPath $xpath The HTML document XPath
- * @return string
+ *
+ * @return string Absolute URL
*/
- private static function ensureAbsoluteLinkFromHTMLDoc(string $href, string $base, DOMXPath $xpath)
+ private static function ensureAbsoluteLinkFromHTMLDoc(string $href, string $base, DOMXPath $xpath): string
{
if (filter_var($href, FILTER_VALIDATE_URL)) {
return $href;
// Resolve arbitrary relative path
// Lifted from https://www.php.net/manual/en/function.realpath.php#84012
$parts = array_filter(explode('/', $path), 'strlen');
- $absolutes = array();
+ $absolutes = [];
foreach ($parts as $part) {
if ('.' == $part) continue;
if ('..' == $part) {
* @return array feed data
* @throws HTTPException\InternalServerErrorException
*/
- private static function feed($url, $probe = true)
+ private static function feed(string $url, bool $probe = true): array
{
- $curlResult = DI::httpClient()->get($url);
+ $curlResult = DI::httpClient()->get($url, HttpClientAccept::FEED_XML);
if ($curlResult->isTimeout()) {
- self::$istimeout = true;
+ self::$isTimeout = true;
return [];
}
$feed = $curlResult->getBody();
return self::feed($feed_url, false);
}
- if (!empty($feed_data["header"]["author-name"])) {
- $data["name"] = $feed_data["header"]["author-name"];
+ if (!empty($feed_data['header']['author-name'])) {
+ $data['name'] = $feed_data['header']['author-name'];
}
- if (!empty($feed_data["header"]["author-nick"])) {
- $data["nick"] = $feed_data["header"]["author-nick"];
+ if (!empty($feed_data['header']['author-nick'])) {
+ $data['nick'] = $feed_data['header']['author-nick'];
}
- if (!empty($feed_data["header"]["author-avatar"])) {
- $data["photo"] = $feed_data["header"]["author-avatar"];
+ if (!empty($feed_data['header']['author-avatar'])) {
+ $data['photo'] = $feed_data['header']['author-avatar'];
}
- if (!empty($feed_data["header"]["author-id"])) {
- $data["alias"] = $feed_data["header"]["author-id"];
+ if (!empty($feed_data['header']['author-id'])) {
+ $data['alias'] = $feed_data['header']['author-id'];
}
- $data["url"] = $url;
- $data["poll"] = $url;
+ $data['url'] = $url;
+ $data['poll'] = $url;
- $data["network"] = Protocol::FEED;
+ $data['network'] = Protocol::FEED;
return $data;
}
* @return array mail data
* @throws \Exception
*/
- private static function mail($uri, $uid)
+ private static function mail(string $uri, int $uid): array
{
if (!Network::isEmailDomainValid($uri)) {
return [];
$phost = substr($uri, strpos($uri, '@') + 1);
- $data = [];
- $data["addr"] = $uri;
- $data["network"] = Protocol::MAIL;
- $data["name"] = substr($uri, 0, strpos($uri, '@'));
- $data["nick"] = $data["name"];
- $data["photo"] = Network::lookupAvatarByEmail($uri);
- $data["url"] = 'mailto:'.$uri;
- $data["notify"] = 'smtp ' . Strings::getRandomHex();
- $data["poll"] = 'email ' . Strings::getRandomHex();
+ $data = [
+ 'addr' => $uri,
+ 'network' => Protocol::MAIL,
+ 'name' => substr($uri, 0, strpos($uri, '@')),
+ 'photo' => Network::lookupAvatarByEmail($uri),
+ 'url' => 'mailto:' . $uri,
+ 'notify' => 'smtp ' . Strings::getRandomHex(),
+ 'poll' => 'email ' . Strings::getRandomHex(),
+ ];
+
+ $data['nick'] = $data['name'];
$x = Email::messageMeta($mbox, $msgs[0]);
+
if (stristr($x[0]->from, $uri)) {
$adr = imap_rfc822_parse_adrlist($x[0]->from, '');
} elseif (stristr($x[0]->to, $uri)) {
$adr = imap_rfc822_parse_adrlist($x[0]->to, '');
}
+
if (isset($adr)) {
foreach ($adr as $feadr) {
- if ((strcasecmp($feadr->mailbox, $data["name"]) == 0)
+ if ((strcasecmp($feadr->mailbox, $data['name']) == 0)
&&(strcasecmp($feadr->host, $phost) == 0)
&& (strlen($feadr->personal))
) {
$personal = imap_mime_header_decode($feadr->personal);
- $data["name"] = "";
+ $data['name'] = '';
foreach ($personal as $perspart) {
- if ($perspart->charset != "default") {
- $data["name"] .= iconv($perspart->charset, 'UTF-8//IGNORE', $perspart->text);
+ if ($perspart->charset != 'default') {
+ $data['name'] .= iconv($perspart->charset, 'UTF-8//IGNORE', $perspart->text);
} else {
- $data["name"] .= $perspart->text;
+ $data['name'] .= $perspart->text;
}
}
}
}
}
+
if (!empty($mbox)) {
imap_close($mbox);
}
+
return $data;
}
* @return string fixed avatar path
* @throws \Exception
*/
- public static function fixAvatar($avatar, $base)
+ public static function fixAvatar(string $avatar, string $base): string
{
$base_parts = parse_url($base);
* Fetch the last date that the contact had posted something (publically)
*
* @param array $data probing result
+ *
* @return string last activity
*/
- public static function getLastUpdate(array $data)
+ public static function getLastUpdate(array $data): string
{
$uid = User::getIdForURL($data['url']);
if (!empty($uid)) {
* Fetch the last activity date from the "noscrape" endpoint
*
* @param array $data Probing result
- * @return string last activity
*
- * @return bool 'true' if update was successful or the server was unreachable
+ * @return string last activity or true if update was successful or the server was unreachable
*/
- private static function updateFromNoScrape(array $data)
+ private static function updateFromNoScrape(array $data): string
{
if (empty($data['baseurl'])) {
return '';
return '';
}
- $curlResult = DI::httpClient()->get($gserver['noscrape'] . '/' . $data['nick']);
+ $curlResult = DI::httpClient()->get($gserver['noscrape'] . '/' . $data['nick'], HttpClientAccept::JSON);
if ($curlResult->isSuccess() && !empty($curlResult->getBody())) {
$noscrape = json_decode($curlResult->getBody(), true);
*
* @param string $feed
* @param array $data Probing result
+ *
* @return string last activity
* @throws \Friendica\Network\HTTPException\InternalServerErrorException
*/
- private static function updateFromOutbox(string $feed, array $data)
+ private static function updateFromOutbox(string $feed, array $data): string
{
$outbox = ActivityPub::fetchContent($feed);
if (empty($outbox)) {
* @param array $data Probing result
* @return string last activity
*/
- private static function updateFromFeed(array $data)
+ private static function updateFromFeed(array $data): string
{
// Search for the newest entry in the feed
- $curlResult = DI::httpClient()->get($data['poll']);
+ $curlResult = DI::httpClient()->get($data['poll'], HttpClientAccept::ATOM_XML);
if (!$curlResult->isSuccess() || !$curlResult->getBody()) {
return '';
}
* Probe data from local profiles without network traffic
*
* @param string $url
+ *
* @return array probed data
* @throws HTTPException\InternalServerErrorException
* @throws HTTPException\NotFoundException
$owner = User::getOwnerDataById($uid);
$approfile = ActivityPub\Transmitter::getProfile($uid);
+ $split_name = Diaspora::splitName($owner['name']);
+
if (empty($owner['gsid'])) {
$owner['gsid'] = GServer::getID($approfile['generator']['url']);
}
$data = [
- 'name' => $owner['name'], 'nick' => $owner['nick'], 'guid' => $approfile['diaspora:guid'] ?? '',
- 'url' => $owner['url'], 'addr' => $owner['addr'], 'alias' => $owner['alias'],
- 'photo' => User::getAvatarUrl($owner),
- 'header' => $owner['header'] ? Contact::getHeaderUrlForId($owner['id'], $owner['updated']) : '',
- 'account-type' => $owner['contact-type'], 'community' => ($owner['contact-type'] == User::ACCOUNT_TYPE_COMMUNITY),
- 'keywords' => $owner['keywords'], 'location' => $owner['location'], 'about' => $owner['about'],
- 'xmpp' => $owner['xmpp'], 'matrix' => $owner['matrix'],
- 'hide' => !$owner['net-publish'], 'batch' => '', 'notify' => $owner['notify'],
- 'poll' => $owner['poll'], 'request' => $owner['request'], 'confirm' => $owner['confirm'],
- 'subscribe' => $approfile['generator']['url'] . '/follow?url={uri}', 'poco' => $owner['poco'],
- 'following' => $approfile['following'], 'followers' => $approfile['followers'],
- '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])
+ 'name' => $owner['name'], 'nick' => $owner['nick'], 'guid' => $approfile['diaspora:guid'] ?? '',
+ 'url' => $owner['url'], 'addr' => $owner['addr'], 'alias' => $owner['alias'],
+ 'photo' => User::getAvatarUrl($owner),
+ 'header' => $owner['header'] ? Contact::getHeaderUrlForId($owner['id'], $owner['updated']) : '',
+ 'account-type' => $owner['contact-type'], 'community' => ($owner['contact-type'] == User::ACCOUNT_TYPE_COMMUNITY),
+ 'keywords' => $owner['keywords'], 'location' => $owner['location'], 'about' => $owner['about'],
+ 'xmpp' => $owner['xmpp'], 'matrix' => $owner['matrix'],
+ 'hide' => !$owner['net-publish'], 'batch' => '', 'notify' => $owner['notify'],
+ 'poll' => $owner['poll'], 'request' => $owner['request'], 'confirm' => $owner['confirm'],
+ 'subscribe' => $approfile['generator']['url'] . '/contact/follow?url={uri}', 'poco' => $owner['poco'],
+ 'following' => $approfile['following'], 'followers' => $approfile['followers'],
+ '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]),
+ '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
projects / friendica.git / blobdiff