--- /dev/null
+<?php
+
+/**
+ * @file src/Model/APContact.php
+ */
+
+namespace Friendica\Model;
+
+use Friendica\BaseObject;
+use Friendica\Database\DBA;
+use Friendica\Protocol\ActivityPub;
+use Friendica\Util\Network;
+use Friendica\Util\JsonLD;
+use Friendica\Util\DateTimeFormat;
+
+require_once 'boot.php';
+
+class APContact extends BaseObject
+{
+ /**
+ * Resolves the profile url from the address by using webfinger
+ *
+ * @param string $addr profile address (user@domain.tld)
+ * @return string url
+ */
+ private static function addrToUrl($addr)
+ {
+ $addr_parts = explode('@', $addr);
+ if (count($addr_parts) != 2) {
+ return false;
+ }
+
+ $webfinger = 'https://' . $addr_parts[1] . '/.well-known/webfinger?resource=acct:' . urlencode($addr);
+
+ $ret = Network::curl($webfinger, false, $redirects, ['accept_content' => 'application/jrd+json,application/json']);
+ if (!$ret['success'] || empty($ret['body'])) {
+ return false;
+ }
+
+ $data = json_decode($ret['body'], true);
+
+ if (empty($data['links'])) {
+ return false;
+ }
+
+ foreach ($data['links'] as $link) {
+ if (empty($link['href']) || empty($link['rel']) || empty($link['type'])) {
+ continue;
+ }
+
+ if (($link['rel'] == 'self') && ($link['type'] == 'application/activity+json')) {
+ return $link['href'];
+ }
+ }
+
+ return false;
+ }
+
+ /**
+ * Fetches a profile from a given url
+ *
+ * @param string $url profile url
+ * @param boolean $update true = always update, false = never update, null = update when not found
+ * @return array profile array
+ */
+ public static function getProfileByURL($url, $update = null)
+ {
+ if (empty($url)) {
+ return false;
+ }
+
+ if (empty($update)) {
+ $apcontact = DBA::selectFirst('apcontact', [], ['url' => $url]);
+ if (DBA::isResult($apcontact)) {
+ return $apcontact;
+ }
+
+ $apcontact = DBA::selectFirst('apcontact', [], ['alias' => $url]);
+ if (DBA::isResult($apcontact)) {
+ return $apcontact;
+ }
+
+ $apcontact = DBA::selectFirst('apcontact', [], ['addr' => $url]);
+ if (DBA::isResult($apcontact)) {
+ return $apcontact;
+ }
+
+ if (!is_null($update)) {
+ return false;
+ }
+ }
+
+ if (empty(parse_url($url, PHP_URL_SCHEME))) {
+ $url = self::addrToUrl($url);
+ if (empty($url)) {
+ return false;
+ }
+ }
+
+ $data = ActivityPub::fetchContent($url);
+
+ if (empty($data) || empty($data['id']) || empty($data['inbox'])) {
+ return false;
+ }
+
+ $apcontact = [];
+ $apcontact['url'] = $data['id'];
+ $apcontact['uuid'] = defaults($data, 'uuid', null);
+ $apcontact['type'] = defaults($data, 'type', null);
+ $apcontact['following'] = defaults($data, 'following', null);
+ $apcontact['followers'] = defaults($data, 'followers', null);
+ $apcontact['inbox'] = defaults($data, 'inbox', null);
+ $apcontact['outbox'] = defaults($data, 'outbox', null);
+ $apcontact['sharedinbox'] = JsonLD::fetchElement($data, 'endpoints', 'sharedInbox');
+ $apcontact['nick'] = defaults($data, 'preferredUsername', null);
+ $apcontact['name'] = defaults($data, 'name', $apcontact['nick']);
+ $apcontact['about'] = defaults($data, 'summary', '');
+ $apcontact['photo'] = JsonLD::fetchElement($data, 'icon', 'url');
+ $apcontact['alias'] = JsonLD::fetchElement($data, 'url', 'href');
+
+ $parts = parse_url($apcontact['url']);
+ unset($parts['scheme']);
+ unset($parts['path']);
+ $apcontact['addr'] = $apcontact['nick'] . '@' . str_replace('//', '', Network::unparseURL($parts));
+
+ $apcontact['pubkey'] = trim(JsonLD::fetchElement($data, 'publicKey', 'publicKeyPem'));
+
+ // To-Do
+ // manuallyApprovesFollowers
+
+ // Unhandled
+ // @context, tag, attachment, image, nomadicLocations, signature, following, followers, featured, movedTo, liked
+
+ // Unhandled from Misskey
+ // sharedInbox, isCat
+
+ // Unhandled from Kroeg
+ // kroeg:blocks, updated
+
+ // Check if the address is resolvable
+ if (self::addrToUrl($apcontact['addr']) == $apcontact['url']) {
+ $parts = parse_url($apcontact['url']);
+ unset($parts['path']);
+ $apcontact['baseurl'] = Network::unparseURL($parts);
+ } else {
+ $apcontact['addr'] = null;
+ $apcontact['baseurl'] = null;
+ }
+
+ if ($apcontact['url'] == $apcontact['alias']) {
+ $apcontact['alias'] = null;
+ }
+
+ $apcontact['updated'] = DateTimeFormat::utcNow();
+
+ DBA::update('apcontact', $apcontact, ['url' => $url], true);
+
+ // Update some data in the contact table with various ways to catch them all
+ $contact_fields = ['name' => $apcontact['name'], 'about' => $apcontact['about']];
+ DBA::update('contact', $contact_fields, ['nurl' => normalise_link($url)]);
+
+ $contacts = DBA::select('contact', ['uid', 'id'], ['nurl' => normalise_link($url)]);
+ while ($contact = DBA::fetch($contacts)) {
+ Contact::updateAvatar($apcontact['photo'], $contact['uid'], $contact['id']);
+ }
+ DBA::close($contacts);
+
+ // Update the gcontact table
+ DBA::update('gcontact', $contact_fields, ['nurl' => normalise_link($url)]);
+
+ logger('Updated profile for ' . $url, LOGGER_DEBUG);
+
+ return $apcontact;
+ }
+}
use Friendica\Core\Protocol;
use Friendica\Model\Conversation;
use Friendica\Model\Contact;
+use Friendica\Model\APContact;
use Friendica\Model\Item;
use Friendica\Model\Profile;
use Friendica\Model\Term;
$activity = json_decode($conversation['source'], true);
$actor = JsonLD::fetchElement($activity, 'actor', 'id');
- $profile = ActivityPub::fetchprofile($actor);
+ $profile = APContact::getProfileByURL($actor);
- $item_profile = ActivityPub::fetchprofile($item['author-link']);
+ $item_profile = APContact::getProfileByURL($item['author-link']);
$exclude[] = $item['author-link'];
if ($item['gravity'] == GRAVITY_PARENT) {
$data = array_merge($data, self::fetchPermissionBlockFromConversation($item));
- $actor_profile = ActivityPub::fetchprofile($item['author-link']);
+ $actor_profile = APContact::getProfileByURL($item['author-link']);
$terms = Term::tagArrayFromItemId($item['id']);
if ($term['type'] != TERM_MENTION) {
continue;
}
- $profile = self::fetchprofile($term['url'], false);
+ $profile = APContact::getProfileByURL($term['url'], false);
if (!empty($profile) && empty($contacts[$profile['url']])) {
$data['cc'][] = $profile['url'];
$contacts[$profile['url']] = $profile['url'];
continue;
}
- $profile = self::fetchprofile($parent['author-link'], false);
+ $profile = APContact::getProfileByURL($parent['author-link'], false);
if (!empty($profile) && empty($contacts[$profile['url']])) {
$data['cc'][] = $profile['url'];
$contacts[$profile['url']] = $profile['url'];
continue;
}
- $profile = self::fetchprofile($parent['owner-link'], false);
+ $profile = APContact::getProfileByURL($parent['owner-link'], false);
if (!empty($profile) && empty($contacts[$profile['url']])) {
$data['cc'][] = $profile['url'];
$contacts[$profile['url']] = $profile['url'];
$inboxes = [];
if ($item['gravity'] == GRAVITY_ACTIVITY) {
- $item_profile = ActivityPub::fetchprofile($item['author-link']);
+ $item_profile = APContact::getProfileByURL($item['author-link']);
} else {
- $item_profile = ActivityPub::fetchprofile($item['owner-link']);
+ $item_profile = APContact::getProfileByURL($item['owner-link']);
}
$elements = ['to', 'cc', 'bto', 'bcc'];
}
DBA::close($contacts);
} else {
- $profile = self::fetchprofile($receiver);
+ $profile = APContact::getProfileByURL($receiver);
if (!empty($profile)) {
$target = defaults($profile, 'sharedinbox', $profile['inbox']);
$inboxes[$target] = $target;
public static function transmitActivity($activity, $target, $uid)
{
- $profile = self::fetchprofile($target);
+ $profile = APContact::getProfileByURL($target);
$owner = User::getOwnerDataById($uid);
public static function transmitContactAccept($target, $id, $uid)
{
- $profile = self::fetchprofile($target);
+ $profile = APContact::getProfileByURL($target);
$owner = User::getOwnerDataById($uid);
$data = ['@context' => 'https://www.w3.org/ns/activitystreams',
public static function transmitContactReject($target, $id, $uid)
{
- $profile = self::fetchprofile($target);
+ $profile = APContact::getProfileByURL($target);
$owner = User::getOwnerDataById($uid);
$data = ['@context' => 'https://www.w3.org/ns/activitystreams',
public static function transmitContactUndo($target, $uid)
{
- $profile = self::fetchprofile($target);
+ $profile = APContact::getProfileByURL($target);
$id = System::baseUrl() . '/activity/' . System::createGUID();
return json_decode($ret['body'], true);
}
- /**
- * Resolves the profile url from the address by using webfinger
- *
- * @param string $addr profile address (user@domain.tld)
- * @return string url
- */
- private static function addrToUrl($addr)
- {
- $addr_parts = explode('@', $addr);
- if (count($addr_parts) != 2) {
- return false;
- }
-
- $webfinger = 'https://' . $addr_parts[1] . '/.well-known/webfinger?resource=acct:' . urlencode($addr);
-
- $ret = Network::curl($webfinger, false, $redirects, ['accept_content' => 'application/jrd+json,application/json']);
- if (!$ret['success'] || empty($ret['body'])) {
- return false;
- }
-
- $data = json_decode($ret['body'], true);
-
- if (empty($data['links'])) {
- return false;
- }
-
- foreach ($data['links'] as $link) {
- if (empty($link['href']) || empty($link['rel']) || empty($link['type'])) {
- continue;
- }
-
- if (($link['rel'] == 'self') && ($link['type'] == 'application/activity+json')) {
- return $link['href'];
- }
- }
-
- return false;
- }
-
- /**
- * Fetches a profile form a given url
- *
- * @param string $url profile url
- * @param boolean $update true = always update, false = never update, null = update when not found
- * @return array profile array
- */
- public static function fetchprofile($url, $update = null)
- {
- if (empty($url)) {
- return false;
- }
-
- if (empty($update)) {
- $apcontact = DBA::selectFirst('apcontact', [], ['url' => $url]);
- if (DBA::isResult($apcontact)) {
- return $apcontact;
- }
-
- $apcontact = DBA::selectFirst('apcontact', [], ['alias' => $url]);
- if (DBA::isResult($apcontact)) {
- return $apcontact;
- }
-
- $apcontact = DBA::selectFirst('apcontact', [], ['addr' => $url]);
- if (DBA::isResult($apcontact)) {
- return $apcontact;
- }
-
- if (!is_null($update)) {
- return false;
- }
- }
-
- if (empty(parse_url($url, PHP_URL_SCHEME))) {
- $url = self::addrToUrl($url);
- if (empty($url)) {
- return false;
- }
- }
-
- $data = self::fetchContent($url);
-
- if (empty($data) || empty($data['id']) || empty($data['inbox'])) {
- return false;
- }
-
- $apcontact = [];
- $apcontact['url'] = $data['id'];
- $apcontact['uuid'] = defaults($data, 'uuid', null);
- $apcontact['type'] = defaults($data, 'type', null);
- $apcontact['following'] = defaults($data, 'following', null);
- $apcontact['followers'] = defaults($data, 'followers', null);
- $apcontact['inbox'] = defaults($data, 'inbox', null);
- $apcontact['outbox'] = defaults($data, 'outbox', null);
- $apcontact['sharedinbox'] = JsonLD::fetchElement($data, 'endpoints', 'sharedInbox');
- $apcontact['nick'] = defaults($data, 'preferredUsername', null);
- $apcontact['name'] = defaults($data, 'name', $apcontact['nick']);
- $apcontact['about'] = defaults($data, 'summary', '');
- $apcontact['photo'] = JsonLD::fetchElement($data, 'icon', 'url');
- $apcontact['alias'] = JsonLD::fetchElement($data, 'url', 'href');
-
- $parts = parse_url($apcontact['url']);
- unset($parts['scheme']);
- unset($parts['path']);
- $apcontact['addr'] = $apcontact['nick'] . '@' . str_replace('//', '', Network::unparseURL($parts));
-
- $apcontact['pubkey'] = trim(JsonLD::fetchElement($data, 'publicKey', 'publicKeyPem'));
-
- // To-Do
- // manuallyApprovesFollowers
-
- // Unhandled
- // @context, tag, attachment, image, nomadicLocations, signature, following, followers, featured, movedTo, liked
-
- // Unhandled from Misskey
- // sharedInbox, isCat
-
- // Unhandled from Kroeg
- // kroeg:blocks, updated
-
- // Check if the address is resolvable
- if (self::addrToUrl($apcontact['addr']) == $apcontact['url']) {
- $parts = parse_url($apcontact['url']);
- unset($parts['path']);
- $apcontact['baseurl'] = Network::unparseURL($parts);
- } else {
- $apcontact['addr'] = null;
- $apcontact['baseurl'] = null;
- }
-
- if ($apcontact['url'] == $apcontact['alias']) {
- $apcontact['alias'] = null;
- }
-
- $apcontact['updated'] = DateTimeFormat::utcNow();
-
- DBA::update('apcontact', $apcontact, ['url' => $url], true);
-
- // Update some data in the contact table with various ways to catch them all
- $contact_fields = ['name' => $apcontact['name'], 'about' => $apcontact['about']];
- DBA::update('contact', $contact_fields, ['nurl' => normalise_link($url)]);
-
- $contacts = DBA::select('contact', ['uid', 'id'], ['nurl' => normalise_link($url)]);
- while ($contact = DBA::fetch($contacts)) {
- Contact::updateAvatar($apcontact['photo'], $contact['uid'], $contact['id']);
- }
- DBA::close($contacts);
-
- // Update the gcontact table
- DBA::update('gcontact', $contact_fields, ['nurl' => normalise_link($url)]);
-
- logger('Updated profile for ' . $url, LOGGER_DEBUG);
-
- return $apcontact;
- }
-
/**
* Fetches a profile from the given url into an array that is compatible to Probe::uri
*
*/
public static function probeProfile($url)
{
- $apcontact = self::fetchprofile($url, true);
+ $apcontact = APContact::getProfileByURL($url, true);
if (empty($apcontact)) {
return false;
}
}
if (!empty($actor)) {
- $profile = self::fetchprofile($actor);
+ $profile = APContact::getProfileByURL($actor);
$followers = defaults($profile, 'followers', '');
logger('Actor: ' . $actor . ' - Followers: ' . $followers, LOGGER_DEBUG);
}
logger('Updating profile for ' . $activity['object']['id'], LOGGER_DEBUG);
- self::fetchprofile($activity['object']['id'], true);
+ APContact::getProfileByURL($activity['object']['id'], true);
}
private static function acceptFollowUser($activity)
projects / friendica.git / commitdiff