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
require_once("boot.php");
$a = new App;
@include(".htconfig.php");
require_once("dba.php");
$db = new dba($db_host, $db_user, $db_pass, $db_data, $install);
unset($db_host, $db_user, $db_pass, $db_data);
require_once("session.php");
require_once("datetime.php");
// FIXME - generalise for other content, probably create a notify queue in
// the db with type and recipient list
if(($argc != 3) || (! intval($argv[2])))
exit;
$baseurl = trim(pack("H*" , $argv[1]));
$item_id = $argv[2];
$is_parent = false;
$recipients = array();
$r = q("SELECT `item`.*, `contact`.*,`item`.`id` AS `item_id` FROM `item` LEFT JOIN `contact` ON `item`.`contact-id` = `contact`.`id`
WHERE `item`.`id` = %d LIMIT 1",
intval($item_id)
);
if(! count($r))
killme();
$item = $r[0];
$recipients[] = $item['contact-id'];
if($item['parent'] == $item['id']) {
$is_parent = true;
}
else {
$r = q("SELECT * FROM `item` WHERE `id` = %d LIMIT 1",
intval($item['parent'])
);
if(count($r))
$parent = $r[0];
}
if(is_array($parent))
$recipients[] = $parent['contact-id'];
$r = q("SELECT `contact-id` FROM `item` WHERE `hash` = '%s' AND `id` != %d AND `id` != %d",
dbesc($item['hash']),
intval($item['id']),
intval($item['parent'])
);
if(count($r)) {
foreach($r as $rr) {
if($rr['contact-id'] != $item['contact-id'])
$recipients[] = $rr['contact-id'];
}
}
$tpl = file_get_contents('view/atomic.tpl');
// FIXME should dump the entire conversation
$atom = replace_macros($tpl, array(
'$feed_id' => xmlify($baseurl),
'$feed_title' => xmlify('Wall Item'),
'$feed_updated' => xmlify(datetime_convert('UTC','UTC',$item['edited'] . '+00:00' ,'Y-m-d\Th:i:s\Z')) ,
'$name' => xmlify($item['name']),
'$profile_page' => xmlify($item['url']),
'$thumb' => xmlify($item['thumb']),
'$item_id' => xmlify($item['hash'] . '-' . $item['id']),
'$title' => xmlify(''),
'$link' => xmlify($baseurl . '/item/' . $item['id']),
'$updated' => xmlify(datetime_convert('UTC','UTC',$item['edited'] . '+00:00' ,'Y-m-d\Th:i:s\Z')),
'$summary' => xmlify(''),
'$content' => xmlify($item['body'])
));
print_r($atom);
// atomify
// expand list of recipients
dbg(3);
$recipients = array_unique($recipients);
print_r($recipients);
$recip_str = implode(', ', $recipients);
$r = q("SELECT * FROM `contact` WHERE `id` IN ( %s ) ",
dbesc($recip_str)
);
if(! count($r))
killme();
// delivery loop
foreach($r as $rr) {
if($rr['self'])
continue;
if(! strlen($rr['dfrn-id']))
continue;
$url = $rr['notify'] . '?dfrn_id=' . $rr['dfrn-id'];
print_r($url);
$xml = fetch_url($url);
echo $xml;
print_r($xml);
if(! $xml)
continue;
$res = simplexml_load_string($xml);
print_r($res);
var_dump($res);
if((intval($res->status) != 0) || (! strlen($res->challenge)) || ($res->dfrn_id != $rr['dfrn-id']))
continue;
$postvars = array();
$postvars['dfrn_id'] = $rr['dfrn-id'];
$challenge = hex2bin($res->challenge);
echo "dfrn-id:" . $res->dfrn_id . "\r\n";
echo "challenge:" . $res->challenge . "\r\n";
echo "pubkey:" . $rr['pubkey'] . "\r\n";
openssl_public_decrypt($challenge,$postvars['challenge'],$rr['pubkey']);
$postvars['data'] = $atom;
print_r($postvars);
$xml = fetch_url($url,$postvars);
}
killme();