dir/mod/receive.php

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1.3 KiB
PHP
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<?php
/**
* Diaspora endpoint
*/
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(&$a) {
if($a->argc != 3 || $a->argv[1] !== 'users')
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http_status_exit(500);
$guid = $a->argv[2];
$r = q("SELECT * FROM `user` WHERE `guid` = '%s' LIMIT 1",
dbesc($guid)
);
if(! count($r))
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http_status_exit(500);
$importer = $r[0];
// It is an application/x-www-form-urlencoded
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$xml = urldecode($_POST['xml']);
logger('mod-diaspora: new salmon ' . $xml, LOGGER_DATA);
if(! $xml)
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http_status_exit(500);
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$msg = diaspora_decode($importer,$xml);
logger('mod-diaspora: decoded msg: ' . $msg, LOGGER_DATA);
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if(! $msg)
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http_status_exit(500);
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$parsed_xml = parse_xml_string($msg,false);
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$xmlbase = $parsed_xml->post;
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if($xmlbase->request) {
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diaspora_request($importer,$xmlbase->request);
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}
elseif($xmlbase->status_message) {
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diaspora_post($importer,$xmlbase->status_message);
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}
elseif($xmlbase->comment) {
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diaspora_comment($importer,$xmlbase->comment);
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}
elseif($xmlbase->like) {
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diaspora_like($importer,$xmlbase->like);
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}
elseif($xmlbase->retraction) {
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diaspora_retraction($importer,$xmlbase->retraction);
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}
else {
logger('mod-diaspora: unknown message type: ' . print_r($xmlbase,true));
}
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http_status_exit(200);
// NOTREACHED
}