99 lines
2.1 KiB
PHP
99 lines
2.1 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Diaspora endpoint
|
|
*/
|
|
|
|
|
|
require_once('include/salmon.php');
|
|
require_once('include/crypto.php');
|
|
require_once('include/diaspora.php');
|
|
|
|
|
|
|
|
function receive_post(&$a) {
|
|
|
|
if($a->argc != 3 || $a->argv[1] !== 'users')
|
|
http_status_exit(500);
|
|
|
|
$guid = $a->argv[2];
|
|
|
|
$r = q("SELECT * FROM `user` WHERE `guid` = '%s' LIMIT 1",
|
|
dbesc($guid)
|
|
);
|
|
if(! count($r))
|
|
http_status_exit(500);
|
|
|
|
$importer = $r[0];
|
|
|
|
$xml = $_POST['xml'];
|
|
|
|
logger('mod-diaspora: new salmon ' . $xml, LOGGER_DATA);
|
|
|
|
if(! $xml)
|
|
http_status_exit(500);
|
|
|
|
$msg = diaspora_decode($importer,$xml);
|
|
if(! $msg)
|
|
http_status_exit(500);
|
|
|
|
|
|
$parsed_xml = parse_xml_string($msg);
|
|
|
|
$xmlbase = $parsed_xml->post;
|
|
|
|
// If we reached this point, the message is good.
|
|
// Now let's figure out if the author is allowed to send us stuff.
|
|
|
|
$r = q("SELECT * FROM `contact` WHERE `network` = 'dspr' AND ( `url` = '%s' OR `alias` = '%s')
|
|
AND `uid` = %d LIMIT 1",
|
|
dbesc($author_link),
|
|
dbesc($author_link),
|
|
intval($importer['uid'])
|
|
);
|
|
if(! count($r)) {
|
|
logger('mod-diaspora: Author unknown to us.');
|
|
}
|
|
|
|
// is this a follower? Or have we ignored the person?
|
|
// If so we can not accept this post.
|
|
// However we will accept a sharing e.g. friend request
|
|
|
|
if((count($r)) && (($r[0]['readonly']) || ($r[0]['rel'] == CONTACT_IS_FOLLOWER) || ($r[0]['blocked']))) {
|
|
if(! $xmlbase->request) {
|
|
logger('mod-diaspora: Ignoring this author.');
|
|
http_status_exit(202);
|
|
// NOTREACHED
|
|
}
|
|
}
|
|
|
|
require_once('include/items.php');
|
|
|
|
$contact = ((count($r)) ? $r[0] : null);
|
|
|
|
logger('diaspora msg: ' . $msg, LOGGER_DATA);
|
|
|
|
if($xmlbase->request) {
|
|
diaspora_request($importer,$contact,$xmlbase->request);
|
|
}
|
|
elseif($xmlbase->status_message) {
|
|
diaspora_post($importer,$contact,$xmlbase->status_message);
|
|
}
|
|
elseif($xmlbase->comment) {
|
|
diaspora_comment($importer,$contact,$xmlbase->comment);
|
|
}
|
|
elseif($xmlbase->like) {
|
|
diaspora_like($importer,$contact,$xmlbase->like);
|
|
}
|
|
elseif($xmlbase->retraction) {
|
|
diaspora_retraction($importer,$contact,$xmlbase->retraction);
|
|
}
|
|
else {
|
|
logger('mod-diaspora: unknown message type: ' . print_r($xmlbase,true));
|
|
}
|
|
|
|
http_status_exit(200);
|
|
// NOTREACHED
|
|
}
|
|
|