User:Bawolff/sandbox/irc.js

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/*
;Testing something
<div id="cgiircbox" />
<!--<table border="0" cellpadding="5" cellspacing="0" >
<tr id="ircfirsttr"><td colspan="2" align="center" bgcolor="#c0c0dd"><b>CGI:IRC
Login</b></td></tr>
<tr><td align="right" bgcolor="#f1f1f1" id="nickname-label-a"></td><td align="left"
bgcolor="#f1f1f1" id="nickname-a">
</td></tr>
<tr><td align="right" bgcolor="#f1f1f1" id="server-label-a"></td><td align="left"
bgcolor="#f1f1f1" id="server-a"></td></tr>
<tr><td align="right" bgcolor="#f1f1f1" id="channel-label-a"></td><td align="left"
bgcolor="#f1f1f1" id="channel-a">
</td></tr>
<tr><td align="left" bgcolor="#d9d9d9">
</td><td align="right" bgcolor="#d9d9d9" id="go-a">
 
</td></tr></table>-->
 
 
<source lang="javascript">
*/
function add_irc() {
 
irc_div = document.getElementById("cgiircbox");
if (irc_div) {
//alt server
//http://chatwikizine.memebot.com/cgi-bin/cgiirc/irc.cgi
//http://irc.net/cgi-bin/irc/irc.cgi (allows all servers)
//http://68.213.57.225/irc.cgi
//http://wnirc.awardspace.com/advanced.html
 var irc_form = new_element("form", {id: 'cgiirclogin', name: 'cgiirclogin', method: 'post', action: 'http://chatwikizine.memebot.com/cgi-bin/cgiirc/irc.cgi', onsubmit: 'setjs();return nickvalid()'}, irc_div);
 
 new_input('interface', 'nonjs', 'hidden', irc_form);
 new_input('Server', 'irc.freenode.net', 'hidden', irc_form);
 table = new_element("table", {border: 0, cellpadding: 5, cellspacing: 0, id: "cgiircboxtable"}, irc_form);
 //to seperate out table rows
 
 (function() {
  var tr = new_element("tr", {}, table);
  var td1 = new_element("td", {colspan: 2, align: "center", bgcolor: "#c0c0dd", style: "font-weight: bold;"}, tr);
  var ircTitle = document.createTextNode("CGI:IRC Login");
  td1.appendChild(ircTitle);
 })();
 (function() {
  var tr = new_element("tr", {}, table);
  var td1 = new_element("td", {align: "right", bgcolor: "#f1f1f1", id: "nickname-label-a"}, tr);
  var td2 = new_element("td", {align: "left", bgcolor: "#f1f1f1", id: "nickname-a"}, tr);
 
 })();
// (function() {
//  var tr = new_element("tr", {}, table);
//  var td1 = new_element("td", {align: "right", bgcolor: "#f1f1f1", id: "server-label-a"}, tr);
//  var td2 = new_element("td", {align: "left", bgcolor: "#f1f1f1", id: "server-a"}, tr);
// });
 
 (function() {
  var tr = new_element("tr", {}, table);
  var td1 = new_element("td", {align: "right", bgcolor: "#f1f1f1", id: "channel-label-a"}, tr);
  var td2 = new_element("td", {align: "left", bgcolor: "#f1f1f1", id: "channel-a"}, tr);
 
 })();
 (function() {
  var tr = new_element("tr", {}, table);
  var td1 = new_element("td", {align: "left", bgcolor: "#d9d9d9", id: "ircAdvanced-td"}, tr);
  var AdvancedLink = new_element("a", {href: "javascript:show_ircAdvanced()", style: "font-size:small;", id: "ircAdvanced"}, td1);
  var ircAdvanced = document.createTextNode("Advanced...");
  AdvancedLink.appendChild(ircAdvanced);
  var td2 = new_element("td", {align: "right", bgcolor: "#d9d9d9", id: "go-a"}, tr);
 
 })();
 
 new_label('Nickname-label', 'nickname', 'Your Nickname: ', document.getElementById("nickname-label-a"));
 if (wgUserGroups.indexOf("user") > 0) {
  var irc_username = wgUserName;
  }
 else {
  var irc_username = "Wikinewsie" + (Math.floor(Math.random()*100));
 }
 new_input('Nickname', irc_username, 'text', document.getElementById("nickname-a"));
 new_label('Channel-label', 'channel', 'IRC channel (which chat room): ', document.getElementById("channel-label-a"));
 var channel = new_element('select', {name: "Channel", id: "Channel", onchange: "irc_channelChange(this.selectedIndex);"}, document.getElementById("channel-a"));
//start chat chan
 var ircDiscussion = new_element('optgroup', {label: "Discussion", id: "ircDiscussion"}, channel);
 
 var ircwikinews = new_element("option", {name: "#wikinews", value: "#wikinews", selected: "selected"}, ircDiscussion);
 ircwikinews.appendChild(document.createTextNode("General Wikinews discussion"));
 
 ircwikinewsen = new_element("option", {name: "#wikinews-en", value: "#wikinews-en"}, ircDiscussion);
 ircwikinewsen.appendChild(document.createTextNode("English Wikinews discussion"));
//start rc chan
 var ircRC = new_element('optgroup', {label: "Recent Changes", id: "ircDiscussion"}, channel);
 ircwikinewsen = new_element("option", {name: "en.wikinews", value: "#en.wikinews"}, ircRC);
 ircwikinewsen.appendChild(document.createTextNode("English Wikinews RC"));
 
 new_input('go', ' Chat! ', 'submit', document.getElementById("go-a"));
 }
}
function show_ircAdvanced() {
//do nothing!
//eventually I will make this expand the form
alert("Advanced options not currently avaliable");
}
 
function irc_channelChange(chan) {
//fix server
var form = document.getElementById("cgiirclogin");
//alert("You selected: " + chan + ": " + select.options[chan].firstChild.nodeValue);
 
var serv = document.getElementById("Server");
//break not on all for a reason
switch (chan) {
 case 0:
 case 1:
  //switch to freenode
  serv.setAttribute("value", "irc.freenode.net");
  form.setAttribute("action", "http://chatwikizine.memebot.com/cgi-bin/cgiirc/irc.cgi");
  break;
 case 2:
  //RC
  serv.setAttribute("value", "irc.wikimedia.org");
  form.setAttribute("action", "http://irc.net/cgi-bin/irc/irc.cgi");
  break;
}
 
 
}
/*</source>
<!-- script src="http://scripts.blitzed.org/cgiirc.js"  
 
<form method="post" action="http://irc.net/cgi-bin/irc/irc.cgi" name="loginform" onsubmit="setjs()">
<input type="hidden" name="interface" value="nonjs">
<table border="0" cellpadding="5" cellspacing="0">
<tr><td colspan="2" align="center" bgcolor="#c0c0dd"><b>CGI:IRC
Login</b></td></tr>
<tr><td align="right" bgcolor="#f1f1f1">Nickname</td><td align="left"
bgcolor="#f1f1f1">
<input type="text" name="Nickname" value=""></td></tr>
<tr><td align="right" bgcolor="#f1f1f1">Server</td><td align="left"
bgcolor="#f1f1f1"><input type="text" name="Server" value="irc.freenode.net" ></td></tr>
<tr><td align="right" bgcolor="#f1f1f1">Channel</td><td align="left"
bgcolor="#f1f1f1">
 
<input type="text" name="Channel" value="#wikinews" >
</td></tr>
<tr><td align="left" bgcolor="#d9d9d9">
</td><td align="right" bgcolor="#d9d9d9">
<input type="submit" value="Login" style="background-color: #d9d9d9">
</td></tr></table></form> -->
<source lang="javascript">*/
 
 
function new_input(id, value, type, attach) {
 var new_opt = document.createElement("input");
 new_opt.setAttribute('id', id);
 new_opt.setAttribute('name', id);
 new_opt.setAttribute('value', value);
 new_opt.setAttribute('type', type);
 //starting adding to tree 
 attach.appendChild(new_opt);
 return(document.getElementById(id));
}
function new_label(id, input, value, attach) {
 var new_opt = document.createElement("label");
 new_opt.setAttribute('id', id);
 new_opt.setAttribute('name', id);
 new_opt.setAttribute('for', input);
 var label = document.createTextNode(value);
 new_opt.appendChild(label);
 //starting adding to tree 
 if (attach && attach.appendChild) {
  attach.appendChild(new_opt);
 } else {
  alert("JS Error (CGI::IRC): Can not find element to append new element to. (opt)");
 }
 return(document.getElementById(id));
}
 
function new_element (name, attributes) {
//Create element, and attributes, and optionally add to tree
// call as new_element(element name to create(string), attributes of element (object), optionally element to append as a child to) 
 if (name) {
  var elm = document.createElement(name);
 } else {
  return null;
 }
//set attributes
 if (typeof(attributes) == "object") {
  for (var i in attributes) {
   elm.setAttribute(i, attributes[i]);
  } 
 } else {
  return null;
 }
 
//attach to tree (but only if third argument given)
 if (arguments[2]) {
  var appendState = arguments[2].appendChild(elm)
  if (!appendState) {
   alert("JS Error (CGI::IRC): Can not find element to append new element to. (element)");
  }
 }
 return elm;
}
 
function setjs() {
//This function might be under the GPL as it is from cgi:irc 0.5 by David Leadbeater. see http://cgiirc.sf.net
 if(navigator.product == 'Gecko') {
   document.cgiirclogin["interface"].value = 'mozilla';
 }else if(window.opera && document.childNodes) {
   document.cgiirclogin["interface"].value = 'opera7';
 }else if(navigator.appName == 'Microsoft Internet Explorer' &&
    navigator.userAgent.indexOf("Mac_PowerPC") > 0) {
    document.cgiirclogin["interface"].value = 'konqueror';
 }else if(navigator.appName == 'Microsoft Internet Explorer' &&
 document.getElementById && document.getElementById('ietest').innerHTML) {
   document.cgiirclogin["interface"].value = 'ie';
 }else if(navigator.appName == 'Konqueror') {
    document.cgiirclogin["interface"].value = 'konqueror';
 }else if(window.opera) {
   document.cgiirclogin["interface"].value = 'opera';
 }
}
function nickvalid() {
//This function might be under the GPL as it is from cgi:irc 0.5 by David Leadbeater. see http://cgiirc.sf.net
   var nick = document.cgiirclogin.Nickname.value;
   if(nick.match(/^[A-Za-z0-9\[\]\{\}^\\\|\_\-`]{1,32}$/))
      return true;
   alert('Please enter a valid nickname');
   document.cgiirclogin.Nickname.value = nick.replace(/[^A-Za-z0-9\[\]\{\}^\\\|\_\-`]/g, '');
   return false;
}
function setcharset() {
//This function might be under the GPL as it is from cgi:irc 0.5 by David Leadbeater. see http://cgiirc.sf.net
	if(document.charset && document.cgiirclogin["Character set"])
		document.cgiirclogin['Character set'].value = document.charset
}
addLoadEvent(add_irc);
addLoadEvent(setcharset);
//</source>