X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2F_well_known.php;h=407fc756a931fef7cfe0a39adc79816def46b1b6;hb=fc87c51bb4620762590b291a9617f3ee44ec8609;hp=eedddf1e5b46c97968e8bcf6835e4dc79dffbad2;hpb=ee39aba490fb7e17ba9c01a9a4f4aedc51bee564;p=friendica.git

diff --git a/mod/_well_known.php b/mod/_well_known.php
index eedddf1e5b..407fc756a9 100644
--- a/mod/_well_known.php
+++ b/mod/_well_known.php
@@ -1,67 +1,83 @@
-<?php
-/// @TODO This file has DOS line endings!
-require_once("mod/hostxrd.php");
-require_once("mod/nodeinfo.php");
-
-function _well_known_init(App &$a){
-	if ($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(App &$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;
-}
+<?php
+
+use Friendica\App;
+use Friendica\Core\Config;
+use Friendica\Core\System;
+
+require_once 'mod/hostxrd.php';
+require_once 'mod/nodeinfo.php';
+require_once 'mod/xrd.php';
+
+function _well_known_init(App $a)
+{
+	if ($a->argc > 1) {
+		switch ($a->argv[1]) {
+			case "host-meta":
+				hostxrd_init($a);
+				break;
+			case "x-social-relay":
+				wk_social_relay();
+				break;
+			case "nodeinfo":
+				nodeinfo_wellknown($a);
+				break;
+			case "webfinger":
+				xrd_init($a);
+				break;
+		}
+	}
+	System::httpExit(404);
+	killme();
+}
+
+function wk_social_relay()
+{
+	$subscribe = (bool) Config::get('system', 'relay_subscribe', false);
+
+	if ($subscribe) {
+		$scope = Config::get('system', 'relay_scope', SR_SCOPE_ALL);
+	} else {
+		$scope = SR_SCOPE_NONE;
+	}
+
+	$tags = [];
+
+	if ($scope == SR_SCOPE_TAGS) {
+		$server_tags = Config::get('system', 'relay_server_tags');
+		$tagitems = explode(",", $server_tags);
+
+		/// @todo Check if it was better to use "strtolower" on the tags
+		foreach ($tagitems AS $tag) {
+			$tag = trim($tag, "# ");
+			$tags[$tag] = $tag;
+		}
+
+		if (Config::get('system', 'relay_user_tags')) {
+			$terms = q("SELECT DISTINCT(`term`) FROM `search`");
+
+			foreach ($terms AS $term) {
+				$tag = trim($term["term"], "#");
+				$tags[$tag] = $tag;
+			}
+		}
+	}
+
+	$taglist = [];
+	foreach ($tags AS $tag) {
+		if (!empty($tag)) {
+			$taglist[] = $tag;
+		}
+	}
+
+	$relay = [
+		'subscribe' => $subscribe,
+		'scope' => $scope,
+		'tags' => $taglist,
+		'protocols' => ['diaspora' => ['receive' => System::baseUrl() . '/receive/public'],
+			'dfrn' => ['receive' => System::baseUrl() . '/dfrn_notify']]
+	];
+
+	header('Content-type: application/json; charset=utf-8');
+	echo json_encode($relay, JSON_PRETTY_PRINT | JSON_UNESCAPED_SLASHES);
+	exit;
+}