Merge pull request #7095 from annando/ap-connect

Switching from legacy DFRN connect to ActivityPub
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Hypolite Petovan 2019-05-05 09:37:43 -04:00 committed by GitHub
commit e17db489ee
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8 changed files with 169 additions and 111 deletions

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@ -689,9 +689,15 @@ class Contact extends BaseObject
if (empty($contact['network'])) {
return;
}
if (($contact['network'] == Protocol::DFRN) && $dissolve) {
$protocol = $contact['network'];
if (($protocol == Protocol::DFRN) && !self::isLegacyDFRNContact($contact)) {
$protocol = Protocol::ACTIVITYPUB;
}
if (($protocol == Protocol::DFRN) && $dissolve) {
DFRN::deliver($user, $contact, 'placeholder', true);
} elseif (in_array($contact['network'], [Protocol::OSTATUS, Protocol::DFRN])) {
} elseif (in_array($protocol, [Protocol::OSTATUS, Protocol::DFRN])) {
// create an unfollow slap
$item = [];
$item['verb'] = NAMESPACE_OSTATUS . "/unfollow";
@ -706,9 +712,9 @@ class Contact extends BaseObject
if (!empty($contact['notify'])) {
Salmon::slapper($user, $contact['notify'], $slap);
}
} elseif ($contact['network'] == Protocol::DIASPORA) {
} elseif ($protocol == Protocol::DIASPORA) {
Diaspora::sendUnshare($user, $contact);
} elseif ($contact['network'] == Protocol::ACTIVITYPUB) {
} elseif ($protocol == Protocol::ACTIVITYPUB) {
ActivityPub\Transmitter::sendContactUndo($contact['url'], $contact['id'], $user['uid']);
if ($dissolve) {
@ -1804,6 +1810,40 @@ class Contact extends BaseObject
return true;
}
/**
* Detects if a given contact array belongs to a legacy DFRN connection
*
* @param array $contact
* @return boolean
*/
public static function isLegacyDFRNContact($contact)
{
// Newer Friendica contacts are connected via AP, then these fields aren't set
return !empty($contact['dfrn-id']) || !empty($contact['issued-id']);
}
/**
* Detects the communication protocol for a given contact url.
* This is used to detect Friendica contacts that we can communicate via AP.
*
* @param string $url contact url
* @param string $network Network of that contact
* @return string with protocol
*/
public static function getProtocol($url, $network)
{
if ($network != Protocol::DFRN) {
return $network;
}
$apcontact = APContact::getByURL($url);
if (!empty($apcontact) && !empty($apcontact['generator'])) {
return Protocol::ACTIVITYPUB;
} else {
return $network;
}
}
/**
* Takes a $uid and a url/handle and adds a new contact
* Currently if the contact is DFRN, interactive needs to be true, to redirect to the
@ -1879,7 +1919,9 @@ class Contact extends BaseObject
$contact = DBA::selectFirst('contact', ['id', 'rel'], $condition);
}
if (($ret['network'] === Protocol::DFRN) && !DBA::isResult($contact)) {
$protocol = self::getProtocol($url, $ret['network']);
if (($protocol === Protocol::DFRN) && !DBA::isResult($contact)) {
if ($interactive) {
if (strlen($a->getURLPath())) {
$myaddr = bin2hex(System::baseUrl() . '/profile/' . $a->user['nickname']);
@ -1898,7 +1940,7 @@ class Contact extends BaseObject
}
// This extra param just confuses things, remove it
if ($ret['network'] === Protocol::DIASPORA) {
if ($protocol === Protocol::DIASPORA) {
$ret['url'] = str_replace('?absolute=true', '', $ret['url']);
}
@ -1921,7 +1963,7 @@ class Contact extends BaseObject
return $result;
}
if ($ret['network'] === Protocol::OSTATUS && Config::get('system', 'ostatus_disabled')) {
if ($protocol === Protocol::OSTATUS && Config::get('system', 'ostatus_disabled')) {
$result['message'] .= L10n::t('The profile address specified belongs to a network which has been disabled on this site.') . EOL;
$ret['notify'] = '';
}
@ -1930,15 +1972,15 @@ class Contact extends BaseObject
$result['message'] .= L10n::t('Limited profile. This person will be unable to receive direct/personal notifications from you.') . EOL;
}
$writeable = ((($ret['network'] === Protocol::OSTATUS) && ($ret['notify'])) ? 1 : 0);
$writeable = ((($protocol === Protocol::OSTATUS) && ($ret['notify'])) ? 1 : 0);
$subhub = (($ret['network'] === Protocol::OSTATUS) ? true : false);
$subhub = (($protocol === Protocol::OSTATUS) ? true : false);
$hidden = (($ret['network'] === Protocol::MAIL) ? 1 : 0);
$hidden = (($protocol === Protocol::MAIL) ? 1 : 0);
$pending = in_array($ret['network'], [Protocol::ACTIVITYPUB]);
$pending = in_array($protocol, [Protocol::ACTIVITYPUB]);
if (in_array($ret['network'], [Protocol::MAIL, Protocol::DIASPORA, Protocol::ACTIVITYPUB])) {
if (in_array($protocol, [Protocol::MAIL, Protocol::DIASPORA, Protocol::ACTIVITYPUB])) {
$writeable = 1;
}
@ -1949,7 +1991,7 @@ class Contact extends BaseObject
$fields = ['rel' => $new_relation, 'subhub' => $subhub, 'readonly' => false];
DBA::update('contact', $fields, ['id' => $contact['id']]);
} else {
$new_relation = (in_array($ret['network'], [Protocol::MAIL]) ? self::FRIEND : self::SHARING);
$new_relation = (in_array($protocol, [Protocol::MAIL]) ? self::FRIEND : self::SHARING);
// create contact record
DBA::insert('contact', [
@ -1966,6 +2008,7 @@ class Contact extends BaseObject
'name' => $ret['name'],
'nick' => $ret['nick'],
'network' => $ret['network'],
'protocol' => $protocol,
'pubkey' => $ret['pubkey'],
'rel' => $new_relation,
'priority'=> $ret['priority'],
@ -1999,7 +2042,7 @@ class Contact extends BaseObject
$owner = User::getOwnerDataById($uid);
if (DBA::isResult($owner)) {
if (in_array($contact['network'], [Protocol::OSTATUS, Protocol::DFRN])) {
if (in_array($protocol, [Protocol::OSTATUS, Protocol::DFRN])) {
// create a follow slap
$item = [];
$item['verb'] = ACTIVITY_FOLLOW;
@ -2015,10 +2058,10 @@ class Contact extends BaseObject
if (!empty($contact['notify'])) {
Salmon::slapper($owner, $contact['notify'], $slap);
}
} elseif ($contact['network'] == Protocol::DIASPORA) {
} elseif ($protocol == Protocol::DIASPORA) {
$ret = Diaspora::sendShare($a->user, $contact);
Logger::log('share returns: ' . $ret);
} elseif ($contact['network'] == Protocol::ACTIVITYPUB) {
} elseif ($protocol == Protocol::ACTIVITYPUB) {
$activity_id = ActivityPub\Transmitter::activityIDFromContact($contact_id);
if (empty($activity_id)) {
// This really should never happen
@ -2076,7 +2119,7 @@ class Contact extends BaseObject
return $contact;
}
public static function addRelationship($importer, $contact, $datarray, $item = '', $sharing = false) {
public static function addRelationship($importer, $contact, $datarray, $item = '', $sharing = false, $note = '') {
// Should always be set
if (empty($datarray['author-id'])) {
return;
@ -2096,18 +2139,25 @@ class Contact extends BaseObject
$network = $pub_contact['network'];
if (is_array($contact)) {
// Make sure that the existing contact isn't archived
self::unmarkForArchival($contact);
$protocol = self::getProtocol($url, $contact['network']);
if (($contact['rel'] == self::SHARING)
|| ($sharing && $contact['rel'] == self::FOLLOWER)) {
DBA::update('contact', ['rel' => self::FRIEND, 'writable' => true],
DBA::update('contact', ['rel' => self::FRIEND, 'writable' => true, 'pending' => false],
['id' => $contact['id'], 'uid' => $importer['uid']]);
}
if ($contact['network'] == Protocol::ACTIVITYPUB) {
if ($protocol == Protocol::ACTIVITYPUB) {
ActivityPub\Transmitter::sendContactAccept($contact['url'], $contact['hub-verify'], $importer['uid']);
}
// send email notification to owner?
} else {
$protocol = self::getProtocol($url, $network);
if (DBA::exists('contact', ['nurl' => Strings::normaliseLink($url), 'uid' => $importer['uid'], 'pending' => true])) {
Logger::log('ignoring duplicated connection request from pending contact ' . $url);
return;
@ -2146,7 +2196,7 @@ class Contact extends BaseObject
if (is_array($contact_record)) {
DBA::insert('intro', ['uid' => $importer['uid'], 'contact-id' => $contact_record['id'],
'blocked' => false, 'knowyou' => false,
'blocked' => false, 'knowyou' => false, 'note' => $note,
'hash' => $hash, 'datetime' => DateTimeFormat::utcNow()]);
}
@ -2176,8 +2226,9 @@ class Contact extends BaseObject
DBA::update('contact', ['pending' => false], $condition);
$contact = DBA::selectFirst('contact', ['url', 'network', 'hub-verify'], ['id' => $contact_record['id']]);
$protocol = self::getProtocol($contact['url'], $contact['network']);
if ($contact['network'] == Protocol::ACTIVITYPUB) {
if ($protocol == Protocol::ACTIVITYPUB) {
ActivityPub\Transmitter::sendContactAccept($contact['url'], $contact['hub-verify'], $importer['uid']);
}
}