86 lines
2 KiB
PHP
86 lines
2 KiB
PHP
<?php
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/**
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* @file mod/receive.php
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* @brief Diaspora endpoint
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*/
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use Friendica\App;
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use Friendica\Core\Config;
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use Friendica\Core\Logger;
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use Friendica\Core\System;
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use Friendica\Database\DBA;
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use Friendica\Protocol\Diaspora;
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/**
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* @param object $a App
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* @return void
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*/
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function receive_post(App $a)
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{
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$enabled = intval(Config::get('system', 'diaspora_enabled'));
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if (!$enabled) {
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Logger::log('mod-diaspora: disabled');
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System::httpExit(500);
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}
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if (($a->argc == 2) && ($a->argv[1] === 'public')) {
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$public = true;
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$importer = [];
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} else {
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$public = false;
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if ($a->argc != 3 || $a->argv[1] !== 'users') {
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System::httpExit(500);
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}
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$guid = $a->argv[2];
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$importer = DBA::selectFirst('user', [], ['guid' => $guid, 'account_expired' => false, 'account_removed' => false]);
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if (!DBA::isResult($importer)) {
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System::httpExit(500);
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}
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}
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// It is an application/x-www-form-urlencoded
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Logger::log('mod-diaspora: receiving post', Logger::DEBUG);
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if (empty($_POST['xml'])) {
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$postdata = file_get_contents("php://input");
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if ($postdata == '') {
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System::httpExit(500);
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}
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Logger::log('mod-diaspora: message is in the new format', Logger::DEBUG);
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$msg = Diaspora::decodeRaw($importer, $postdata);
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} else {
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$xml = urldecode($_POST['xml']);
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Logger::log('mod-diaspora: decode message in the old format', Logger::DEBUG);
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$msg = Diaspora::decode($importer, $xml);
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if ($public && !$msg) {
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Logger::log('mod-diaspora: decode message in the new format', Logger::DEBUG);
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$msg = Diaspora::decodeRaw($importer, $xml);
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}
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}
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Logger::log('mod-diaspora: decoded', Logger::DEBUG);
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Logger::log('mod-diaspora: decoded msg: ' . print_r($msg, true), Logger::DATA);
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if (!is_array($msg)) {
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System::httpExit(500);
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}
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Logger::log('mod-diaspora: dispatching', Logger::DEBUG);
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$ret = true;
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if ($public) {
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Diaspora::dispatchPublic($msg);
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} else {
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$ret = Diaspora::dispatch($importer, $msg);
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}
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System::httpExit(($ret) ? 200 : 500);
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// NOTREACHED
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}
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