80 lines
1.6 KiB
PHP
80 lines
1.6 KiB
PHP
<?php
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/**
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* Diaspora endpoint
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*/
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require_once('include/salmon.php');
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require_once('include/crypto.php');
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require_once('include/diaspora.php');
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function receive_post(App $a) {
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$enabled = intval(get_config('system', 'diaspora_enabled'));
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if (!$enabled) {
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logger('mod-diaspora: disabled');
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http_status_exit(500);
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}
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$public = false;
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if (($a->argc == 2) && ($a->argv[1] === 'public')) {
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$public = true;
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} else {
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if ($a->argc != 3 || $a->argv[1] !== 'users') {
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http_status_exit(500);
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}
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$guid = $a->argv[2];
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$r = q("SELECT * FROM `user` WHERE `guid` = '%s' AND `account_expired` = 0 AND `account_removed` = 0 LIMIT 1",
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dbesc($guid)
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);
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if (!dbm::is_result($r)) {
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http_status_exit(500);
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}
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$importer = $r[0];
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}
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// It is an application/x-www-form-urlencoded
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logger('mod-diaspora: receiving post', LOGGER_DEBUG);
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$xml = urldecode($_POST['xml']);
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if (!$xml) {
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$postdata = file_get_contents("php://input");
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if ($postdata == '') {
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http_status_exit(500);
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}
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logger('mod-diaspora: message is in the new format', LOGGER_DEBUG);
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$msg = Diaspora::decode_raw($importer, $postdata);
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} else {
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logger('mod-diaspora: message is in the old format', LOGGER_DEBUG);
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$msg = Diaspora::decode($importer, $xml);
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}
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logger('mod-diaspora: decoded', LOGGER_DEBUG);
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logger('mod-diaspora: decoded msg: ' . print_r($msg, true), LOGGER_DATA);
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if (!is_array($msg)) {
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http_status_exit(500);
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}
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logger('mod-diaspora: dispatching', LOGGER_DEBUG);
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$ret = 0;
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if ($public) {
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Diaspora::dispatch_public($msg);
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} else {
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$ret = Diaspora::dispatch($importer, $msg);
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}
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http_status_exit(($ret) ? $ret : 200);
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// NOTREACHED
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}
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