From 138a4259c84cd0c78d4575f5df5a54ffcd866a60 Mon Sep 17 00:00:00 2001
From: "martin f. krafft" <madduck@madduck.net>
Date: Wed, 27 Sep 2023 21:35:37 +0200
Subject: Add peer name

---
 index.html             | 20 +++++++++++++++++++-
 jitsi_url_generator.js | 19 +++++++++++++++----
 2 files changed, 34 insertions(+), 5 deletions(-)

diff --git a/index.html b/index.html
index 7febae9..ac58d05 100644
--- a/index.html
+++ b/index.html
@@ -10,10 +10,13 @@
   <script src="jquery-3.6.0.min.js"></script>
   <script src="bootstrap.bundle.min.js"></script>
   <script src="spectrum.min.js"></script>
+  <script src="get_query_string_vars.js"></script>
   <script src="roomname_generator.js"></script>
   <script src="jitsi_url_generator.js"></script>
   <script>
+    const QUERY_STRING = getQueryStringVars();
     const DEFAULT_DOMAIN = "conf.toni.immo";
+    const DEFAULT_PEER_NAME = QUERY_STRING["peer"] || "";
     const DEFAULT_BACKGROUND = "#0b72b5";
     const DEFAULT_ROOM_NAME = simpleRoomName();
 
@@ -21,7 +24,7 @@
 
       const generator = makeUrlGenerator(function (url) {
         $('#url').attr('href', url).text(url);
-      }, DEFAULT_DOMAIN, DEFAULT_ROOM_NAME);
+      }, DEFAULT_DOMAIN, DEFAULT_PEER_NAME, DEFAULT_ROOM_NAME);
 
       // Handle changes to Jitsi Hostname
       $('#jitsiDomain')
@@ -30,6 +33,15 @@
           generator.updateDomain(this.value);
         });
 
+      // Handle changes to peer name
+      $('#peerName')
+        .val(DEFAULT_PEER_NAME)
+        .on("input", function () {
+          let value = this.value.replace(/[^0-9a-z_.\-]/gi, '');  // sanitize
+          this.value = value;
+          generator.updatePeerName(value);
+        });
+
       // Handle changes to room name
       $('#roomName')
         .val(DEFAULT_ROOM_NAME)
@@ -264,6 +276,12 @@
         <input type="text" class="form-control" id="jitsiDomain">
       </div>
     </div>
+    <div class="mb-3 row">
+      <label for="peerName" class="col-sm-4 col-form-label">Peer Name (optional)</label>
+      <div class="col-sm-8">
+        <input type="text" class="form-control" id="peerName">
+      </div>
+    </div>
     <div class="mb-3 row">
       <label for="roomName" class="col-sm-4 col-form-label">Room Name</label>
       <div class="col-sm-8">
diff --git a/jitsi_url_generator.js b/jitsi_url_generator.js
index 9f7af08..535187f 100644
--- a/jitsi_url_generator.js
+++ b/jitsi_url_generator.js
@@ -1,6 +1,7 @@
-function JitsiUrlGenerator(callback, domain, roomName, paramGroups) {
+function JitsiUrlGenerator(callback, domain, peerName, roomName, paramGroups) {
   this.callback = callback;
   this.domain = domain || "";
+  this.peerName = peerName || "";
   this.roomName = roomName || "";
   this.paramGroups = paramGroups || {};
 }
@@ -17,7 +18,11 @@ JitsiUrlGenerator.prototype.trigger = function () {
     params = params.concat(flattenParamGroup(group));
   }
 
-  let url = "https://" + this.domain + "/" + this.roomName;
+  let url = "https://" + this.domain;
+  if (this.peerName.length > 0) {
+    url += "/" + this.peerName;
+  }
+  url += "/" + this.roomName;
   if (params.length > 0) {
     url += '#' + params.join("&");
   }
@@ -32,6 +37,12 @@ JitsiUrlGenerator.prototype.updateRoomName = function (roomName) {
   return this;
 };
 
+JitsiUrlGenerator.prototype.updatePeerName = function (peerName) {
+  this.peerName = peerName;
+  this.trigger();
+  return this;
+};
+
 JitsiUrlGenerator.prototype.updateDomain = function (domain) {
   this.domain = domain;
   this.trigger();
@@ -44,8 +55,8 @@ JitsiUrlGenerator.prototype.updateParamGroup = function (group, params) {
   return this;
 };
 
-function makeUrlGenerator(callback, domain, roomName, paramGroup) {
-  let urlGen = new JitsiUrlGenerator(callback, domain, roomName, paramGroup);
+function makeUrlGenerator(callback, domain, roomName, peerName, paramGroup) {
+  let urlGen = new JitsiUrlGenerator(callback, domain, roomName, peerName, paramGroup);
   urlGen.trigger();
   return urlGen;
 }
-- 
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