3 This file is part of the Diaspora protocol. It is used for fetching single public posts.
8 require_once("include/diaspora.php");
12 header($_SERVER["SERVER_PROTOCOL"].' 510 '.t('Not Extended'));
18 if (strtolower(substr($guid, -4)) != ".xml") {
19 header($_SERVER["SERVER_PROTOCOL"].' 404 '.t('Not Found'));
23 $guid = strtolower(substr($guid, 0, -4));
26 $item = q("SELECT `uid`, `title`, `body`, `guid`, `contact-id`, `private`, `created`, `app`, `location`, `coord`
27 FROM `item` WHERE `wall` AND NOT `private` AND `guid` = '%s' AND `network` IN ('%s', '%s') AND `id` = `parent` LIMIT 1",
28 dbesc($guid), NETWORK_DFRN, NETWORK_DIASPORA);
30 $r = q("SELECT `author-link`
31 FROM `item` WHERE `uid` = 0 AND `guid` = '%s' AND `network` IN ('%s', '%s') AND `id` = `parent` LIMIT 1",
32 dbesc($guid), NETWORK_DFRN, NETWORK_DIASPORA);
34 $parts = parse_url($r[0]["author-link"]);
35 $host = $parts["scheme"]."://".$parts["host"];
37 if (normalise_link($host) != normalise_link(App::get_baseurl())) {
38 $location = $host."/p/".urlencode($guid).".xml";
40 header("HTTP/1.1 301 Moved Permanently");
41 header("Location:".$location);
46 header($_SERVER["SERVER_PROTOCOL"].' 404 '.t('Not Found'));
50 // Fetch some data from the author (We could combine both queries - but I think this is more readable)
51 $r = q("SELECT `user`.`prvkey`, `contact`.`addr`, `user`.`nickname`, `contact`.`nick` FROM `user`
52 INNER JOIN `contact` ON `contact`.`uid` = `user`.`uid` AND `contact`.`self`
53 WHERE `user`.`uid` = %d", intval($item[0]["uid"]));
54 if (!dbm::is_result($r)) {
55 header($_SERVER["SERVER_PROTOCOL"].' 404 '.t('Not Found'));
60 $status = Diaspora::build_status($item[0], $user);
61 $xml = Diaspora::build_post_xml($status["type"], $status["message"]);
63 header("Content-Type: application/xml; charset=utf-8");