friendica/mod/receive.php

77 lines
1.5 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);
logger('receive: raw input: ' . file_get_contents('php://input'), LOGGER_DATA);
$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);
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logger('mod-diaspora: decoded msg: ' . print_r($msg,true), LOGGER_DATA);
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if(! is_array($msg))
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http_status_exit(500);
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$parsed_xml = parse_xml_string($msg['message'],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,$msg);
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}
elseif($xmlbase->like) {
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diaspora_like($importer,$xmlbase->like,$msg);
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}
elseif($xmlbase->retraction) {
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diaspora_retraction($importer,$xmlbase->retraction,$msg);
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}
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elseif($xmlbase->photo) {
diaspora_photo($importer,$xmlbase->photo,$msg);
}
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else {
logger('mod-diaspora: unknown message type: ' . print_r($xmlbase,true));
}
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http_status_exit(200);
// NOTREACHED
}