Friendica Communications Platform (please note that this is a clone of the repository at github, issues are handled there) https://friendi.ca
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<?php
require_once("mod/hostxrd.php");
require_once("mod/nodeinfo.php");
function _well_known_init(&$a){
if ($a->argc > 1) {
switch($a->argv[1]) {
case "host-meta":
hostxrd_init($a);
break;
case "x-social-relay":
wk_social_relay($a);
break;
case "nodeinfo":
nodeinfo_wellknown($a);
break;
}
}
http_status_exit(404);
killme();
}
function wk_social_relay(&$a) {
define('SR_SCOPE_ALL', 'all');
define('SR_SCOPE_TAGS', 'tags');
$subscribe = (bool)get_config('system', 'relay_subscribe');
if ($subscribe)
$scope = get_config('system', 'relay_scope');
else
$scope = "";
$tags = array();
if ($scope == SR_SCOPE_TAGS) {
$server_tags = get_config('system', 'relay_server_tags');
$tagitems = explode(",", $server_tags);
foreach($tagitems AS $tag)
$tags[trim($tag, "# ")] = trim($tag, "# ");
if (get_config('system', 'relay_user_tags')) {
$terms = q("SELECT DISTINCT(`term`) FROM `search`");
foreach($terms AS $term) {
$tag = trim($term["term"], "#");
$tags[$tag] = $tag;
}
}
}
$taglist = array();
foreach($tags AS $tag)
$taglist[] = $tag;
$relay = array("subscribe" => $subscribe,
"scope" => $scope,
"tags" => $taglist);
header('Content-type: application/json; charset=utf-8');
echo json_encode($relay, JSON_PRETTY_PRINT|JSON_UNESCAPED_SLASHES);
exit;
}