]> git.scottworley.com Git - reliable-chat/blobdiff - webclient/rc.html
Move javascript and css into the html file.
[reliable-chat] / webclient / rc.html
index 7430f3eb2d6b0c4be1fc42eb4e3edbb293b5cbc2..a896281f0247abfebcf20b46f87b637dfdaa0a2a 100644 (file)
@@ -4,8 +4,155 @@
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title>Reliable Chat</title>
 <html xmlns="http://www.w3.org/1999/xhtml">
 <head>
  <title>Reliable Chat</title>
- <link rel="stylesheet" title="Default style" href="rc.css" type="text/css"/>
- <script type="text/javascript" src="rc.js"></script>
+  <style type="text/css"><!--/*--><![CDATA[/*><!--*/
+       html, body, #outer-table, #history { width: 99.9%; height: 100%; margin: 0; padding: 0 }
+       #status { background-color: #eef }
+       #say { width: 100% }
+       #history { vertical-align: bottom }
+       img { width: 1px; height: 1px; }
+       iframe { display: none }
+       #status span { margin-right: 2em }
+       #status span.sad { background-color: #fee }
+       #status span.happy { background-color: #efe }
+  /*]]>*/--></style>
+  <script type="text/javascript"><!--//--><![CDATA[//><!--
+       var servers = ['chkno.net', 'rc2.chkno.net', 'echto.net', 'the-wes.com', 'vibrantlogic.com'];
+
+       var session = Math.random();
+       var seen = {};
+
+       function rcnick() {
+               var nick = localStorage.getItem("nick");
+               if (nick) {
+                       return nick;
+               }
+               return 'anonymous';
+       }
+
+       function rcsetnick(new_nick) {
+               localStorage.setItem("nick", new_nick);
+       }
+
+       function rcserverbase(server) {
+               // Add the default port if server doesn't contain a port number already
+               if (server.indexOf(":") == -1) {
+                       return "http://" + server + ":21059";
+               } else {
+                       return "http://" + server;
+               }
+       }
+
+       function rcchangeserverstatus(server, new_status) {
+               var statusbar = document.getElementById("status");
+               var spans = statusbar.getElementsByTagName("span");
+               for (var i in spans) {
+                       if (spans[i].firstChild && 'data' in spans[i].firstChild && spans[i].firstChild.data == server) {
+                               spans[i].setAttribute("class", new_status);
+                       }
+               }
+       }
+
+       function rcaddmessagetohistory(message) {
+               var d = document.createElement("div");
+               d.appendChild(document.createTextNode(message));
+               var h = document.getElementById("history");
+               h.appendChild(d);
+               window.scrollTo(0, document.body.scrollHeight);
+               return d;
+       }
+
+       function make_seen_key(id, text) {
+               return id.replace(/@/g, "@@") + "_@_" + text.replace(/@/g, "@@");
+       }
+
+       function receiveMessage(server, time, id, text) {
+               var seen_key = make_seen_key(id, text);
+               if (!(seen_key in seen)) {
+                       seen[seen_key] = true;
+                       rcaddmessagetohistory(text);
+                       for (var i in servers) {
+                               rcchangeserverstatus(servers[i], "sad");
+                       }
+               }
+               rcchangeserverstatus(server, "happy");
+       }
+
+       function receiveMessageEvent(event)  
+       {  
+               for (var i in servers) {
+                       if (event.origin === rcserverbase(servers[i])) {
+                               messages = JSON.parse(event.data);
+                               for (var j in messages) {
+                                       if ('Time' in messages[j] &&
+                                           'ID'   in messages[j] &&
+                                           'Text' in messages[j]) {
+                                               receiveMessage(servers[i], messages[j]['Time'], messages[j]['ID'], messages[j]['Text']);
+                                       }
+                               }
+                       }
+               }
+       }
+
+       function rcconnect() {
+               window.addEventListener("message", receiveMessageEvent, false);  
+               for (var i in servers) {
+                       // Create a hidden iframe for same-origin workaround
+                       var iframe = document.createElement("iframe");
+                       iframe.setAttribute("src", rcserverbase(servers[i]) + "/frame");
+                       document.body.insertBefore(iframe, document.body.firstChild);
+                       // Status bar entry
+                       var status_indicator = document.createElement("span");
+                       status_indicator.appendChild(document.createTextNode(servers[i]));
+                       status_indicator.setAttribute("class", "sad");
+                       document.getElementById("status").appendChild(status_indicator);
+               }
+               if (rcnick() == 'anonymous') {
+                       rcaddmessagetohistory("-!- Set your nick with /nick");
+               }
+       }
+
+       function rcsend(d, message) {
+               var id = new Date().getTime() + "-" + session + "-" + Math.random();
+               seen[make_seen_key(id, message)] = true;
+               var path = "/speak" +
+                       "?id=" + encodeURIComponent(id) +
+                       "&text=" + encodeURIComponent(message);
+               for (var i in servers) {
+                       var uri = rcserverbase(servers[i]) + path;
+                       var img = document.createElement("img");
+                       img.setAttribute("src", uri);
+                       d.appendChild(img);
+               }
+       }
+
+       function rckeydown(event) {
+               if (event.keyCode == 13) {
+                       var input = document.input.say.value;
+                       document.input.say.value = "";
+                       
+                       // Check nick change
+                       var message;
+                       var re = /^\/nick (.*)/;
+                       var match = re.exec(input);
+                       if (match) {
+                               message = "*** " + rcnick() + " is now known as " + match[1];
+                               rcsetnick(match[1]);
+                       } else {
+                               message = "<" + rcnick() + "> " + input;
+                       }
+
+                       // Remind people to set their nick
+                       if (rcnick() == 'anonymous') {
+                               rcaddmessagetohistory("-!- Set your nick with /nick");
+                       }
+
+                       // Say the message
+                       var d = rcaddmessagetohistory(message);
+                       rcsend(d, message);
+               }
+       }
+  //--><!]]></script>
+
 </head>
 
 <body onload="rcconnect()">
 </head>
 
 <body onload="rcconnect()">