friendica/mod/redir.php

46 lines
1.2 KiB
PHP
Raw Normal View History

2010-07-01 23:48:07 +00:00
<?php
function redir_init(&$a) {
if((! local_user()) || (! ($a->argc == 2)) || (! intval($a->argv[1])))
goaway($a->get_baseurl());
$cid = $a->argv[1];
$url = ((x($_GET,'url')) ? $_GET['url'] : '');
$r = q("SELECT * FROM `contact` WHERE `id` = %d AND `uid` = %d LIMIT 1",
intval($cid),
2010-10-18 21:34:59 +00:00
intval(local_user())
2010-10-18 07:43:49 +00:00
);
2010-10-18 07:43:49 +00:00
if((! count($r)) || ($r[0]['network'] !== 'dfrn'))
2010-07-01 23:48:07 +00:00
goaway($a->get_baseurl());
2010-09-02 07:31:11 +00:00
2010-10-18 07:43:49 +00:00
$dfrn_id = $orig_id = (($r[0]['issued-id']) ? $r[0]['issued-id'] : $r[0]['dfrn-id']);
2010-09-02 07:31:11 +00:00
2010-09-13 04:25:37 +00:00
if($r[0]['duplex'] && $r[0]['issued-id']) {
$orig_id = $r[0]['issued-id'];
$dfrn_id = '1:' . $orig_id;
}
if($r[0]['duplex'] && $r[0]['dfrn-id']) {
$orig_id = $r[0]['dfrn-id'];
$dfrn_id = '0:' . $orig_id;
}
$sec = random_string();
q("INSERT INTO `profile_check` ( `uid`, `cid`, `dfrn_id`, `sec`, `expire`)
VALUES( %d, %s, '%s', '%s', %d )",
intval(local_user()),
intval($cid),
2010-09-02 07:31:11 +00:00
dbesc($dfrn_id),
dbesc($sec),
intval(time() + 45)
);
logger('mod_redir: ' . $r[0]['name'] . ' ' . $sec, LOGGER_DEBUG);
$dest = (($url) ? '&destination_url=' . $url : '');
2010-10-13 09:47:32 +00:00
goaway ($r[0]['poll'] . '?dfrn_id=' . $dfrn_id
. '&dfrn_version=' . DFRN_PROTOCOL_VERSION . '&type=profile&sec=' . $sec . $dest );
2010-07-01 23:48:07 +00:00
2010-10-13 09:47:32 +00:00
}