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git.scottworley.com Git - reliable-chat/blob - webclient/rc.html
1 <!DOCTYPE html PUBLIC
"-//W3C//DTD XHTML 1.1//EN"
2 "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
4 <html xmlns=
"http://www.w3.org/1999/xhtml">
6 <title>Reliable Chat
</title>
7 <style type=
"text/css"><!--/*--><![CDATA[/*
><!--*/
13 font-family: monospace;
21 background-color: #eef;
22 padding: 5px 5px 5px 0px;
26 padding: 0px 0px 0px 5px;
36 padding: 0px 5px 55px 5px;
37 vertical-align: bottom
39 img { width: 1px; height: 1px; }
40 iframe { display: none }
41 #status span { margin-right: 10px; }
43 background-color: #f00;
45 border: 1px solid black;
51 background-color: #0f0;
53 border: 1px solid black;
59 <script type=
"text/javascript"><!--//--><![CDATA[/
/><!--
60 var servers = ['chkno.net', 'rc2.chkno.net', 'echto.net', 'the-wes.com', 'vibrantlogic.com'];
62 var session = Math.random();
66 var nick = localStorage.getItem("nick");
73 function rcsetnick(new_nick) {
74 localStorage.setItem("nick", new_nick);
77 function rcserverbase(server) {
78 // Add the default port if server doesn't contain a port number already
79 if (server.indexOf(":") == -1) {
80 return "http://" + server + ":21059";
82 return "http://" + server;
86 function rcchangeserverstatus(server, new_status) {
87 var statusbar = document.getElementById("status");
88 var spans = statusbar.getElementsByTagName("span");
89 for (var i in spans) {
90 if (spans[i].firstChild && 'data' in spans[i].firstChild && spans[i].firstChild.data == server) {
91 spans[i].setAttribute("class", new_status);
96 function rcaddmessagetohistory(message) {
97 var d = document.createElement("div");
98 d.appendChild(document.createTextNode(message));
99 var h = document.getElementById("history");
101 window.scrollTo(0, document.body.scrollHeight);
105 function make_seen_key(id, text) {
106 return id.replace(/@/g, "@@") + "_@_" + text.replace(/@/g, "@@");
109 function receiveMessage(server, time, id, text) {
110 var seen_key = make_seen_key(id, text);
111 if (!(seen_key in seen)) {
112 seen[seen_key] = true;
113 rcaddmessagetohistory(text);
114 for (var i in servers) {
115 rcchangeserverstatus(servers[i], "sad");
118 rcchangeserverstatus(server, "happy");
121 function receiveMessageEvent(event)
123 for (var i in servers) {
124 if (event.origin === rcserverbase(servers[i])) {
125 messages = JSON.parse(event.data);
126 for (var j in messages) {
127 if ('Time' in messages[j] &&
128 'ID' in messages[j] &&
129 'Text' in messages[j]) {
130 receiveMessage(servers[i], messages[j]['Time'], messages[j]['ID'], messages[j]['Text']);
137 function rcconnect() {
138 window.addEventListener("message", receiveMessageEvent, false);
139 for (var i in servers) {
140 // Create a hidden iframe for same-origin workaround
141 var iframe = document.createElement("iframe");
142 iframe.setAttribute("src", rcserverbase(servers[i]) + "/frame");
143 document.body.insertBefore(iframe, document.body.firstChild);
145 var status_indicator = document.createElement("span");
146 status_indicator.appendChild(document.createTextNode(servers[i]));
147 status_indicator.setAttribute("class", "sad");
148 document.getElementById("status").appendChild(status_indicator);
150 if (rcnick() == 'anonymous') {
151 rcaddmessagetohistory("-!- Set your nick with /nick");
155 function rcsend(d, message) {
156 var id = new Date().getTime() + "-" + session + "-" + Math.random();
157 seen[make_seen_key(id, message)] = true;
158 var path = "/speak" +
159 "?id=" + encodeURIComponent(id) +
160 "&text=" + encodeURIComponent(message);
161 for (var i in servers) {
162 var uri = rcserverbase(servers[i]) + path;
163 var img = document.createElement("img");
164 img.setAttribute("src", uri);
169 function rckeydown(event) {
170 if (event.keyCode == 13) {
171 var input = document.input.say.value;
172 document.input.say.value = "";
176 var re = /^\/nick (.*)/;
177 var match = re.exec(input);
179 message = "*** " + rcnick() + " is now known as " + match[1];
182 message = "<" + rcnick() + "> " + input;
187 var re = /^\/me (.*)/;
188 var match = re.exec(input);
189 var inputme = input.substring(4);
191 message = "* " + rcnick() + " " + inputme;
193 message = "<" + rcnick() + "> " + input;
196 // Remind people to set their nick
197 if (rcnick() == 'anonymous') {
198 rcaddmessagetohistory("-!- Set your nick with /nick");
202 var d = rcaddmessagetohistory(message);
210 <body onload=
"rcconnect()">
212 <div id=
"history"></div>
215 <form name=
"input" onsubmit=
"return false" autocomplete=
"off">
216 <input id=
"say" onkeydown=
"return rckeydown(event)" autocomplete=
"off" autofocus=
"autofocus"></input>
218 <div id=
"status"> </div>