use Friendica\Model\User;
use Friendica\Network\Probe;
use Friendica\Protocol\Diaspora;
+use Friendica\Protocol\ActivityPub;
use Friendica\Util\Crypto;
use Friendica\Util\DateTimeFormat;
use Friendica\Util\Network;
intval($contact_id)
);
} else {
+ if ($network == Protocol::ACTIVITYPUB) {
+ ActivityPub::transmitContactActivity('Accept', $contact['url'], $contact['hub-verify'], $uid);
+ $pending = true;
+ } else {
+ $pending = false;
+ }
+
// $network !== Protocol::DFRN
$network = defaults($contact, 'network', Protocol::OSTATUS);
- $arr = Probe::uri($contact['url']);
+ $arr = Probe::uri($contact['url'], $network);
$notify = defaults($contact, 'notify' , $arr['notify']);
$poll = defaults($contact, 'poll' , $arr['poll']);
DBA::delete('intro', ['id' => $intro_id]);
- $r = q("UPDATE `contact` SET `name-date` = '%s',
- `uri-date` = '%s',
- `addr` = '%s',
- `notify` = '%s',
- `poll` = '%s',
- `blocked` = 0,
- `pending` = 0,
- `network` = '%s',
- `writable` = %d,
- `hidden` = %d,
- `rel` = %d
- WHERE `id` = %d
- ",
- DBA::escape(DateTimeFormat::utcNow()),
- DBA::escape(DateTimeFormat::utcNow()),
- DBA::escape($addr),
- DBA::escape($notify),
- DBA::escape($poll),
- DBA::escape($network),
- intval($writable),
- intval($hidden),
- intval($new_relation),
- intval($contact_id)
- );
+ $fields = ['name-date' => DateTimeFormat::utcNow(),
+ 'uri-date' => DateTimeFormat::utcNow(), 'addr' => $addr,
+ 'notify' => $notify, 'poll' => $poll, 'blocked' => false,
+ 'pending' => $pending, 'network' => $network,
+ 'writable' => $writable, 'hidden' => $hidden, 'rel' => $new_relation];
+ DBA::update('contact', $fields, ['id' => $contact_id]);
}
if (!DBA::isResult($r)) {
// This is just a precaution if maybe this page is called somewhere directly via POST
$_SESSION['fastlane'] = $url;
- $result = Contact::createFromProbe($uid, $url, true);
+ $result = Contact::createFromProbe($uid, $url, true, Protocol::ACTIVITYPUB);
+// $result = Contact::createFromProbe($uid, $url, true);
if ($result['success'] == false) {
if ($result['message']) {
use Friendica\Model\Profile;
use Friendica\Network\Probe;
use Friendica\Object\Image;
+use Friendica\Protocol\ActivityPub;
use Friendica\Protocol\Diaspora;
use Friendica\Protocol\DFRN;
use Friendica\Protocol\OStatus;
}
} elseif ($contact['network'] == Protocol::DIASPORA) {
Diaspora::sendUnshare($user, $contact);
+ } elseif ($contact['network'] == Protocol::ACTIVITYPUB) {
+ ActivityPub::transmitContactActivity('Undo', $contact['url'], '', $user['uid']);
}
}
if (!x($contact, 'avatar')) {
$update_contact = true;
}
-
if (!$update_contact || $no_update) {
return $contact_id;
}
}
/**
- * @param integer $id contact id
+ * @param integer $id contact id
+ * @param string $network Optional network we are probing for
* @return boolean
*/
- public static function updateFromProbe($id)
+ public static function updateFromProbe($id, $network = '')
{
/*
Warning: Never ever fetch the public key via Probe::uri and write it into the contacts.
return false;
}
- $ret = Probe::uri($contact["url"]);
+ $ret = Probe::uri($contact["url"], $network);
// If Probe::uri fails the network code will be different
- if ($ret["network"] != $contact["network"]) {
+ if (($ret["network"] != $contact["network"]) && ($ret["network"] != $network)) {
return false;
}
DBA::update(
'contact', [
- 'url' => $ret['url'],
- 'nurl' => normalise_link($ret['url']),
- 'addr' => $ret['addr'],
- 'alias' => $ret['alias'],
- 'batch' => $ret['batch'],
- 'notify' => $ret['notify'],
- 'poll' => $ret['poll'],
- 'poco' => $ret['poco']
+ 'url' => $ret['url'],
+ 'nurl' => normalise_link($ret['url']),
+ 'network' => $ret['network'],
+ 'addr' => $ret['addr'],
+ 'alias' => $ret['alias'],
+ 'batch' => $ret['batch'],
+ 'notify' => $ret['notify'],
+ 'poll' => $ret['poll'],
+ 'poco' => $ret['poco']
],
['id' => $id]
);
$hidden = (($ret['network'] === Protocol::MAIL) ? 1 : 0);
- if (in_array($ret['network'], [Protocol::MAIL, Protocol::DIASPORA])) {
+ if (in_array($ret['network'], [Protocol::MAIL, Protocol::DIASPORA, Protocol::ACTIVITYPUB])) {
$writeable = 1;
}
} elseif ($contact['network'] == Protocol::DIASPORA) {
$ret = Diaspora::sendShare($a->user, $contact);
logger('share returns: ' . $ret);
+ } elseif ($contact['network'] == Protocol::ACTIVITYPUB) {
+ $ret = ActivityPub::transmitActivity('Follow', $contact['url'], $uid);
+ logger('Follow returns: ' . $ret);
}
}
return $contact;
}
- public static function addRelationship($importer, $contact, $datarray, $item, $sharing = false) {
+ public static function addRelationship($importer, $contact, $datarray, $item = '', $sharing = false) {
// Should always be set
if (empty($datarray['author-id'])) {
return;
DBA::update('contact', ['rel' => self::FRIEND, 'writable' => true],
['id' => $contact['id'], 'uid' => $importer['uid']]);
}
+
+ if ($contact['network'] == Protocol::ACTIVITYPUB) {
+ ActivityPub::transmitContactActivity('Accept', $contact['url'], $contact['hub-verify'], $importer['uid']);
+ }
+
// send email notification to owner?
} else {
if (DBA::exists('contact', ['nurl' => normalise_link($url), 'uid' => $importer['uid'], 'pending' => true])) {
logger('ignoring duplicated connection request from pending contact ' . $url);
return;
}
-
// create contact record
q("INSERT INTO `contact` (`uid`, `created`, `url`, `nurl`, `name`, `nick`, `photo`, `network`, `rel`,
`blocked`, `readonly`, `pending`, `writable`)
$users = [];
+ $owner = DBA::selectFirst('contact', ['url', 'nurl', 'alias'], ['id' => $parent['owner-id']]);
+ if (!DBA::isResult($owner)) {
+ return;
+ }
+
+ $condition = ['nurl' => $owner['nurl'], 'rel' => [Contact::SHARING, Contact::FRIEND]];
+ $contacts = DBA::select('contact', ['uid'], $condition);
+ while ($contact = DBA::fetch($contacts)) {
+ if ($contact['uid'] == 0) {
+ continue;
+ }
+
+ $users[$contact['uid']] = $contact['uid'];
+ }
+ DBA::close($contacts);
+
+ $condition = ['alias' => $owner['url'], 'rel' => [Contact::SHARING, Contact::FRIEND]];
+ $contacts = DBA::select('contact', ['uid'], $condition);
+ while ($contact = DBA::fetch($contacts)) {
+ if ($contact['uid'] == 0) {
+ continue;
+ }
+
+ $users[$contact['uid']] = $contact['uid'];
+ }
+ DBA::close($contacts);
+
+ if (!empty($owner['alias'])) {
+ $condition = ['url' => $owner['alias'], 'rel' => [Contact::SHARING, Contact::FRIEND]];
+ $contacts = DBA::select('contact', ['uid'], $condition);
+ while ($contact = DBA::fetch($contacts)) {
+ if ($contact['uid'] == 0) {
+ continue;
+ }
+
+ $users[$contact['uid']] = $contact['uid'];
+ }
+ DBA::close($contacts);
+ }
+/*
+
$condition = ["`nurl` IN (SELECT `nurl` FROM `contact` WHERE `id` = ?) AND `uid` != 0 AND NOT `blocked` AND `rel` IN (?, ?)",
$parent['owner-id'], Contact::SHARING, Contact::FRIEND];
$users[$contact['uid']] = $contact['uid'];
}
+ DBA::close($contacts);
+
+ // And the same with the alias in the user contacts
+ $condition = ["`alias` IN (SELECT `url` FROM `contact` WHERE `id` = ?) AND `uid` != 0 AND NOT `blocked` AND `rel` IN (?, ?)",
+ $parent['owner-id'], Contact::SHARING, Contact::FRIEND];
+
+ $contacts = DBA::select('contact', ['uid'], $condition);
+
+ while ($contact = DBA::fetch($contacts)) {
+ $users[$contact['uid']] = $contact['uid'];
+ }
+
+ DBA::close($contacts);
+
+ // And vice versa
+ $condition = ["`url` IN (SELECT `alias` FROM `contact` WHERE `id` = ?) AND `uid` != 0 AND NOT `blocked` AND `rel` IN (?, ?)",
+ $parent['owner-id'], Contact::SHARING, Contact::FRIEND];
+
+ $contacts = DBA::select('contact', ['uid'], $condition);
+
+ while ($contact = DBA::fetch($contacts)) {
+ $users[$contact['uid']] = $contact['uid'];
+ }
+
+ DBA::close($contacts);
+*/
$origin_uid = 0;
if ($item['uri'] != $item['parent-uri']) {
* Digest: https://tools.ietf.org/html/rfc5843
* https://tools.ietf.org/html/draft-cavage-http-signatures-10#ref-15
*
+ * Part of the code for HTTP signing is taken from the Osada project.
+ *
+ *
* To-do:
*
* Receiver:
- * - Activities: Follow, Accept, Update
+ * - Activities: Undo, Update
* - Object Types: Person, Tombstome
*
* Transmitter:
- * - Activities: Like, Dislike, Follow, Accept, Update
+ * - Activities: Like, Dislike, Update, Undo
* - Object Tyoes: Article, Announce, Person, Tombstone
*
* General:
Network::post($target, $content, $headers);
$return_code = BaseObject::getApp()->get_curl_code();
- echo $return_code."\n";
+ logger('Transmit to ' . $target . ' returned ' . $return_code);
}
/**
'actor' => $owner['url'],
'object' => $profile['url']];
+ logger('Sending activity ' . $activity . ' to ' . $target . ' for user ' . $uid, LOGGER_DEBUG);
+ return self::transmit($data, $profile['notify'], $uid);
+ }
+
+ public static function transmitContactActivity($activity, $target, $id, $uid)
+ {
+ $profile = Probe::uri($target, Protocol::ACTIVITYPUB);
+
+ if (empty($id)) {
+ $id = 'https://pirati.ca/activity/' . System::createGUID();
+ }
+
+ $owner = User::getOwnerDataById($uid);
+ $data = ['@context' => 'https://www.w3.org/ns/activitystreams',
+ 'id' => 'https://pirati.ca/activity/' . System::createGUID(),
+ 'type' => $activity,
+ 'actor' => $owner['url'],
+ 'object' => ['id' => $id, 'type' => 'Follow',
+ 'actor' => $owner['url'],
+ 'object' => $profile['url']]];
+
+ logger('Sending ' . $activity . ' to ' . $target . ' for user ' . $uid . ' with id ' . $id, LOGGER_DEBUG);
return self::transmit($data, $profile['notify'], $uid);
}
logger('Receivers: ' . json_encode($receivers), LOGGER_DEBUG);
- if (!in_array($activity['type'], ['Like', 'Dislike'])) {
+ logger('Processing activity: ' . $activity['type'], LOGGER_DEBUG);
+
+ // Fetch the content only on activities where this matters
+ if (in_array($activity['type'], ['Create', 'Update', 'Announce'])) {
$item = self::fetchObject($object_url, $activity['object']);
if (empty($item)) {
logger("Object data couldn't be processed", LOGGER_DEBUG);
return;
}
} else {
- $item['object'] = $object_url;
+ if (in_array($activity['type'], ['Accept'])) {
+ $item['object'] = self::processElement($activity, 'object', 'actor', 'type', 'Follow');
+ } elseif (in_array($activity['type'], ['Undo'])) {
+ $item['object'] = self::processElement($activity, 'object', 'object', 'type', 'Follow');
+ } else {
+ $item['object'] = $object_url;
+ }
+ $item['id'] = $activity['id'];
$item['receiver'] = [];
$item['type'] = $activity['type'];
}
$item['receiver'] = array_merge($item['receiver'], $receivers);
- logger('Processing activity: ' . $activity['type'], LOGGER_DEBUG);
-
switch ($activity['type']) {
case 'Create':
case 'Update':
break;
case 'Like':
+ self::likeItem($item, $body);
+ break;
+
case 'Dislike':
- self::activityItem($item, $body);
+ break;
+
+ case 'Delete':
break;
case 'Follow':
+ self::followUser($item);
+ break;
+
+ case 'Accept':
+ self::acceptFollowUser($item);
+ break;
+
+ case 'Undo':
+ self::undoFollowUser($item);
break;
default:
private static function createItem($activity, $body)
{
- /// @todo What to do with $activity['context']?
+ $item = [];
+ $item['verb'] = ACTIVITY_POST;
+ $item['parent-uri'] = $activity['reply-to-uri'];
+ if ($activity['reply-to-uri'] == $activity['uri']) {
+ $item['gravity'] = GRAVITY_PARENT;
+ $item['object-type'] = ACTIVITY_OBJ_NOTE;
+ } else {
+ $item['gravity'] = GRAVITY_COMMENT;
+ $item['object-type'] = ACTIVITY_OBJ_COMMENT;
+ }
+
+ self::postItem($activity, $item, $body);
+ }
+
+ private static function likeItem($activity, $body)
+ {
$item = [];
+ $item['verb'] = ACTIVITY_LIKE;
+ $item['parent-uri'] = $activity['object'];
+ $item['gravity'] = GRAVITY_ACTIVITY;
+ $item['object-type'] = ACTIVITY_OBJ_NOTE;
+
+ self::postItem($activity, $item, $body);
+ }
+
+ private static function postItem($activity, $item, $body)
+ {
+ /// @todo What to do with $activity['context']?
+
$item['network'] = Protocol::ACTIVITYPUB;
$item['private'] = !in_array(0, $activity['receiver']);
$item['author-id'] = Contact::getIdForURL($activity['author'], 0, true);
$item['owner-id'] = Contact::getIdForURL($activity['owner'], 0, true);
$item['uri'] = $activity['uri'];
- $item['parent-uri'] = $activity['reply-to-uri'];
- $item['verb'] = ACTIVITY_POST;
- $item['object-type'] = ACTIVITY_OBJ_NOTE; /// Todo?
$item['created'] = $activity['published'];
$item['edited'] = $activity['updated'];
$item['guid'] = $activity['uuid'];
}
}
- private static function activityItem($data)
+ private static function followUser($activity)
{
- logger('Activity "' . $data['type'] . '" for ' . $data['object']);
- $items = Item::select(['id'], ['uri' => $data['object']]);
- while ($item = Item::fetch($items)) {
- logger('Activity ' . $data['type'] . ' for item ' . $item['id'], LOGGER_DEBUG);
- Item::performLike($item['id'], strtolower($data['type']));
- }
- DBA::close($item);
- logger('Activity done', LOGGER_DEBUG);
+ if (empty($activity['receiver'][$activity['object']])) {
+ return;
+ }
+
+ $uid = $activity['receiver'][$activity['object']];
+ $owner = User::getOwnerDataById($uid);
+
+ $cid = Contact::getIdForURL($activity['owner'], $uid);
+ if (!empty($cid)) {
+ $contact = DBA::selectFirst('contact', [], ['id' => $cid]);
+ } else {
+ $contact = false;
+ }
+
+ $item = ['author-id' => Contact::getIdForURL($activity['owner'])];
+
+ Contact::addRelationship($owner, $contact, $item);
+
+ $cid = Contact::getIdForURL($activity['owner'], $uid);
+ if (empty($cid)) {
+ return;
+ }
+
+ $contact = DBA::selectFirst('contact', ['network'], ['id' => $cid]);
+ if ($contact['network'] != Protocol::ACTIVITYPUB) {
+ Contact::updateFromProbe($cid, Protocol::ACTIVITYPUB);
+ }
+
+ DBA::update('contact', ['hub-verify' => $activity['id']], ['id' => $cid]);
+ logger('Follow user ' . $uid . ' from contact ' . $cid . ' with id ' . $activity['id']);
}
+ private static function acceptFollowUser($activity)
+ {
+ if (empty($activity['receiver'][$activity['object']])) {
+ return;
+ }
+
+ $uid = $activity['receiver'][$activity['object']];
+ $owner = User::getOwnerDataById($uid);
+
+ $cid = Contact::getIdForURL($activity['owner'], $uid);
+ if (empty($cid)) {
+ logger('No contact found for ' . $activity['owner'], LOGGER_DEBUG);
+ return;
+ }
+
+ $fields = ['pending' => false];
+ $condition = ['id' => $cid, 'pending' => true];
+ DBA::update('comtact', $fields, $condition);
+ logger('Accept contact request from contact ' . $cid . ' for user ' . $uid, LOGGER_DEBUG);
+ }
+
+ private static function undoFollowUser($activity)
+ {
+ if (empty($activity['receiver'][$activity['object']])) {
+ return;
+ }
+
+ $uid = $activity['receiver'][$activity['object']];
+ $owner = User::getOwnerDataById($uid);
+
+ $cid = Contact::getIdForURL($activity['owner'], $uid);
+ if (empty($cid)) {
+ logger('No contact found for ' . $activity['owner'], LOGGER_DEBUG);
+ return;
+ }
+
+ $contact = DBA::selectFirst('contact', [], ['id' => $cid]);
+ if (!DBA::isResult($contact)) {
+ return;
+ }
+
+ Contact::removeFollower($owner, $contact);
+ logger('Undo following request from contact ' . $cid . ' for user ' . $uid, LOGGER_DEBUG);
+ }
}
projects / friendica.git / commitdiff