Roland Häder
63610c7b73
Signed-off-by: Roland Häder <roland@mxchange.org> Conflicts: include/Photo.php include/api.php include/cache.php include/dbstructure.php include/enotify.php include/items.php include/onepoll.php include/queue_fn.php include/session.php include/text.php mod/contacts.php mod/dfrn_request.php mod/display.php mod/events.php mod/item.php mod/message.php mod/msearch.php mod/photos.php mod/poco.php mod/profile.php mod/proxy.php mod/videos.php update.php view/theme/diabook/theme.php view/theme/vier/theme.php
65 lines
2 KiB
PHP
65 lines
2 KiB
PHP
<?php
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/*
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This file is part of the Diaspora protocol. It is used for fetching single public posts.
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*/
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require_once("include/diaspora.php");
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function p_init($a){
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if ($a->argc != 2) {
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header($_SERVER["SERVER_PROTOCOL"].' 510 '.t('Not Extended'));
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killme();
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}
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$guid = $a->argv[1];
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if (strtolower(substr($guid, -4)) != ".xml") {
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header($_SERVER["SERVER_PROTOCOL"].' 404 '.t('Not Found'));
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killme();
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}
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$guid = strtolower(substr($guid, 0, -4));
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// Fetch the item
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$item = q("SELECT `uid`, `title`, `body`, `guid`, `contact-id`, `private`, `created`, `app`, `location`, `coord`
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FROM `item` WHERE `wall` AND NOT `private` AND `guid` = '%s' AND `network` IN ('%s', '%s') AND `id` = `parent` LIMIT 1",
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dbesc($guid), NETWORK_DFRN, NETWORK_DIASPORA);
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if (!$item) {
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$r = q("SELECT `author-link`
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FROM `item` WHERE `uid` = 0 AND `guid` = '%s' AND `network` IN ('%s', '%s') AND `id` = `parent` LIMIT 1",
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dbesc($guid), NETWORK_DFRN, NETWORK_DIASPORA);
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if ($r) {
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$parts = parse_url($r[0]["author-link"]);
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$host = $parts["scheme"]."://".$parts["host"];
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if (normalise_link($host) != normalise_link($a->get_baseurl())) {
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$location = $host."/p/".urlencode($guid).".xml";
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header("HTTP/1.1 301 Moved Permanently");
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header("Location:".$location);
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killme();
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}
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}
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header($_SERVER["SERVER_PROTOCOL"].' 404 '.t('Not Found'));
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killme();
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}
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// Fetch some data from the author (We could combine both queries - but I think this is more readable)
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$r = q("SELECT `user`.`prvkey`, `contact`.`addr`, `user`.`nickname`, `contact`.`nick` FROM `user`
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INNER JOIN `contact` ON `contact`.`uid` = `user`.`uid`
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WHERE `user`.`uid` = %d", intval($item[0]["uid"]));
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if (!dbm::is_result($r)) {
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header($_SERVER["SERVER_PROTOCOL"].' 404 '.t('Not Found'));
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killme();
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}
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$user = $r[0];
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$status = diaspora::build_status($item[0], $user);
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$xml = diaspora::build_post_xml($status["type"], $status["message"]);
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header("Content-Type: application/xml; charset=utf-8");
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echo $xml;
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killme();
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}
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