Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
/**
* Diaspora endpoint
*/
use Friendica\App;
require_once('include/salmon.php');
require_once('include/crypto.php');
require_once('include/diaspora.php');
function receive_post(App $a) {
$enabled = intval(get_config('system', 'diaspora_enabled'));
if (!$enabled) {
logger('mod-diaspora: disabled');
http_status_exit(500);
}
if (($a->argc == 2) && ($a->argv[1] === 'public')) {
$public = true;
$importer = false;
} else {
$public = false;
if ($a->argc != 3 || $a->argv[1] !== 'users') {
http_status_exit(500);
}
$guid = $a->argv[2];
$importer = dba::select('user', array(), array('guid' => $guid, 'account_expired' => false, 'account_removed' => false), array('limit' => 1));
if (!dbm::is_result($importer)) {
http_status_exit(500);
}
}
// It is an application/x-www-form-urlencoded
logger('mod-diaspora: receiving post', LOGGER_DEBUG);
$xml = urldecode($_POST['xml']);
if (!$xml) {
$postdata = file_get_contents("php://input");
if ($postdata == '') {
http_status_exit(500);
}
logger('mod-diaspora: message is in the new format', LOGGER_DEBUG);
$msg = Diaspora::decode_raw($importer, $postdata);
} else {
logger('mod-diaspora: decode message in the old format', LOGGER_DEBUG);
$msg = Diaspora::decode($importer, $xml);
if ($public && !$msg) {
logger('mod-diaspora: decode message in the new format', LOGGER_DEBUG);
$msg = Diaspora::decode_raw($importer, $xml);
}
}
logger('mod-diaspora: decoded', LOGGER_DEBUG);
logger('mod-diaspora: decoded msg: ' . print_r($msg, true), LOGGER_DATA);
if (!is_array($msg)) {
http_status_exit(500);
}
logger('mod-diaspora: dispatching', LOGGER_DEBUG);
$ret = true;
if ($public) {
Diaspora::dispatch_public($msg);
} else {
$ret = Diaspora::dispatch($importer, $msg);
}
http_status_exit(($ret) ? 200 : 500);
// NOTREACHED
}