X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2F_well_known.php;h=33070a1ecdf4dc071d65aabd94b67f530be47efe;hb=4631c13d083b49753acc8a8eae18503ea554afe3;hp=155810df367ae04c8e516d2c9ccaa1794668dee7;hpb=bb68461c6dec9d0ef1a8415fd66a5e8eac2558f3;p=friendica.git

diff --git a/mod/_well_known.php b/mod/_well_known.php
index 155810df36..33070a1ecd 100644
--- a/mod/_well_known.php
+++ b/mod/_well_known.php
@@ -1,14 +1,66 @@
 <?php
-require_once("hostxrd.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;
-        }
-    }
-    http_status_exit(404);
-    killme();
-}
\ No newline at end of file
+	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;
+}