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DFRN endpoints moved, changelog entry added

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Michael 2021-07-16 14:45:29 +00:00
parent 4dc6b29046
commit 209d4d0d6a
5 changed files with 140 additions and 135 deletions
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1
CHANGELOG
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@ -1,6 +1,7 @@
Version 2021.09 (unreleased)
Friendica Core
Simplified the proxy mechanism. The proxy cache directory (/proxy) can now be removed [annando]
DFRN is now always handled with the Diaspora transport layer. The legacy DFRN transport layer is removed [annando]
Version 2021.07 (2021-07-04)
Friendica Core

122
mod/dfrn_notify.php
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@ -1,122 +0,0 @@
<?php
/**
* @copyright Copyright (C) 2010-2021, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* The dfrn notify endpoint
*
* @see PDF with dfrn specs: https://github.com/friendica/friendica/blob/stable/spec/dfrn2.pdf
*/
use Friendica\App;
use Friendica\Core\Logger;
use Friendica\Core\System;
use Friendica\Database\DBA;
use Friendica\Model\Contact;
use Friendica\Model\Conversation;
use Friendica\Network\HTTPException;
use Friendica\Protocol\DFRN;
use Friendica\Protocol\Diaspora;
use Friendica\Util\Network;
function dfrn_notify_post(App $a) {
$postdata = Network::postdata();
if (empty($_POST) || !empty($postdata)) {
$data = json_decode($postdata);
if (is_object($data)) {
$nick = $a->argv[1] ?? '';
$user = DBA::selectFirst('user', [], ['nickname' => $nick, 'account_expired' => false, 'account_removed' => false]);
if (!DBA::isResult($user)) {
throw new \Friendica\Network\HTTPException\InternalServerErrorException();
}
dfrn_dispatch_private($user, $postdata);
} elseif (!dfrn_dispatch_public($postdata)) {
require_once 'mod/salmon.php';
salmon_post($a, $postdata);
}
}
throw new HTTPException\BadRequestException();
}
function dfrn_dispatch_public($postdata)
{
$msg = Diaspora::decodeRaw($postdata, '', true);
if (!$msg) {
// We have to fail silently to be able to hand it over to the salmon parser
return false;
}
// Fetch the corresponding public contact
$contact_id = Contact::getIdForURL($msg['author']);
if (empty($contact_id)) {
Logger::log('Contact not found for address ' . $msg['author']);
System::xmlExit(3, 'Contact ' . $msg['author'] . ' not found');
}
$importer = DFRN::getImporter($contact_id);
// This should never fail
if (empty($importer)) {
Logger::log('Contact not found for address ' . $msg['author']);
System::xmlExit(3, 'Contact ' . $msg['author'] . ' not found');
}
Logger::log('Importing post from ' . $msg['author'] . ' with the public envelope.', Logger::DEBUG);
// Now we should be able to import it
$ret = DFRN::import($msg['message'], $importer, Conversation::PARCEL_DIASPORA_DFRN, Conversation::RELAY);
System::xmlExit($ret, 'Done');
}
function dfrn_dispatch_private($user, $postdata)
{
$msg = Diaspora::decodeRaw($postdata, $user['prvkey'] ?? '');
if (!$msg) {
System::xmlExit(4, 'Unable to parse message');
}
// Check if the user has got this contact
$cid = Contact::getIdForURL($msg['author'], $user['uid']);
if (!$cid) {
// Otherwise there should be a public contact
$cid = Contact::getIdForURL($msg['author']);
if (!$cid) {
Logger::log('Contact not found for address ' . $msg['author']);
System::xmlExit(3, 'Contact ' . $msg['author'] . ' not found');
}
}
$importer = DFRN::getImporter($cid, $user['uid']);
// This should never fail
if (empty($importer)) {
Logger::log('Contact not found for address ' . $msg['author']);
System::xmlExit(3, 'Contact ' . $msg['author'] . ' not found');
}
Logger::log('Importing post from ' . $msg['author'] . ' to ' . $user['nickname'] . ' with the private envelope.', Logger::DEBUG);
// Now we should be able to import it
$ret = DFRN::import($msg['message'], $importer, Conversation::PARCEL_DIASPORA_DFRN, Conversation::PUSH);
System::xmlExit($ret, 'Done');
}
function dfrn_notify_content(App $a) {
throw new HTTPException\NotFoundException();
}

122
src/Module/DFRN/Notify.php Normal file
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@ -0,0 +1,122 @@
<?php
/**
* @copyright Copyright (C) 2010-2021, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Module\DFRN;
use Friendica\BaseModule;
use Friendica\Core\Logger;
use Friendica\Core\System;
use Friendica\Model\Contact;
use Friendica\Model\Conversation;
use Friendica\Model\User;
use Friendica\Protocol\DFRN;
use Friendica\Protocol\Diaspora;
use Friendica\Util\Network;
use Friendica\Network\HTTPException;
/**
* DFRN Notify
*/
class Notify extends BaseModule
{
public static function post(array $parameters = [])
{
$postdata = Network::postdata();
if (empty($postdata)) {
throw new HTTPException\BadRequestException();
}
$data = json_decode($postdata);
if (is_object($data) && !empty($parameters['nickname'])) {
$user = User::getByNickname($parameters['nickname']);
if (empty($user)) {
throw new \Friendica\Network\HTTPException\InternalServerErrorException();
}
self::dispatchPrivate($user, $postdata);
} elseif (!self::dispatchPublic($postdata)) {
require_once 'mod/salmon.php';
salmon_post($a, $postdata);
}
}
private static function dispatchPublic($postdata)
{
$msg = Diaspora::decodeRaw($postdata, '', true);
if (!$msg) {
// We have to fail silently to be able to hand it over to the salmon parser
return false;
}
// Fetch the corresponding public contact
$contact_id = Contact::getIdForURL($msg['author']);
if (empty($contact_id)) {
Logger::notice('Contact not found', ['address' => $msg['author']]);
System::xmlExit(3, 'Contact ' . $msg['author'] . ' not found');
}
// Fetch the importer (Mixture of sender and receiver)
$importer = DFRN::getImporter($contact_id);
if (empty($importer)) {
Logger::notice('Importer contact not found', ['address' => $msg['author']]);
System::xmlExit(3, 'Contact ' . $msg['author'] . ' not found');
}
Logger::info('Importing post with the public envelope.', ['transmitter' => $msg['author']]);
// Now we should be able to import it
$ret = DFRN::import($msg['message'], $importer, Conversation::PARCEL_DIASPORA_DFRN, Conversation::RELAY);
System::xmlExit($ret, 'Done');
}
private static function dispatchPrivate($user, $postdata)
{
$msg = Diaspora::decodeRaw($postdata, $user['prvkey'] ?? '');
if (!$msg) {
System::xmlExit(4, 'Unable to parse message');
}
// Fetch the contact
$contact = Contact::getByURLForUser($msg['author'], $user['uid'], null, ['id', 'blocked', 'pending']);
if (empty($contact['id'])) {
Logger::notice('Contact not found', ['address' => $msg['author']]);
System::xmlExit(3, 'Contact ' . $msg['author'] . ' not found');
}
if ($contact['pending'] || $contact['blocked']) {
Logger::notice('Contact is blocked or pending', ['address' => $msg['author'], 'contact' => $contact]);
System::xmlExit(3, 'Contact ' . $msg['author'] . ' not found');
}
// Fetch the importer (Mixture of sender and receiver)
$importer = DFRN::getImporter($contact['id'], $user['uid']);
if (empty($importer)) {
Logger::notice('Importer contact not found for user', ['uid' => $user['uid'], 'cid' => $contact['id'], 'address' => $msg['author']]);
System::xmlExit(3, 'Contact ' . $msg['author'] . ' not found');
}
Logger::info('Importing post with the private envelope.', ['transmitter' => $msg['author'], 'receiver' => $user['nickname']]);
// Now we should be able to import it
$ret = DFRN::import($msg['message'], $importer, Conversation::PARCEL_DIASPORA_DFRN, Conversation::PUSH);
System::xmlExit($ret, 'Done');
}
}

19
mod/dfrn_poll.php → src/Module/DFRN/Poll.php
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@ -19,18 +19,21 @@
*
*/
use Friendica\App;
use Friendica\Protocol\OStatus;
use Friendica\Network\HTTPException;
namespace Friendica\Module\DFRN;
function dfrn_poll_init(App $a)
use Friendica\BaseModule;
use Friendica\Protocol\OStatus;
/**
* DFRN Poll
*/
class Poll extends BaseModule
{
if ($a->argc > 1) {
$nickname = $a->argv[1];
public static function rawContent(array $parameters = [])
{
header("Content-type: application/atom+xml");
$last_update = $_GET['last_update'] ?? '';
echo OStatus::feed($nickname, $last_update, 10);
echo OStatus::feed($parameters['nickname'], $last_update, 10);
exit();
}
throw new HTTPException\BadRequestException();
}

11
static/routes.config.php
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@ -245,11 +245,12 @@ return [
'/hovercard' => [Module\Contact\Hovercard::class, [R::GET]],
],
'/credits' => [Module\Credits::class, [R::GET]],
'/delegation'=> [Module\Delegation::class, [R::GET, R::POST]],
'/dirfind' => [Module\Search\Directory::class, [R::GET]],
'/directory' => [Module\Directory::class, [R::GET]],
'/credits' => [Module\Credits::class, [R::GET]],
'/delegation' => [Module\Delegation::class, [R::GET, R::POST]],
'/dfrn_notify[/{nickname}]' => [Module\DFRN\Notify::class, [R::POST]],
'/dfrn_poll/{nickname}' => [Module\DFRN\Poll::class, [R::GET]],
'/dirfind' => [Module\Search\Directory::class, [R::GET]],
'/directory' => [Module\Directory::class, [R::GET]],
'/feed' => [
'/{nickname}' => [Module\Feed::class, [R::GET]],