js/util.js

   1 function manageDebug(debug){
   2     if(window.console){
   3         var consoleBackUp = window.console.log;
   4         window.console.log = function(str){
   5             if(debug){
   6                 consoleBackUp.call(this,str);
   7             }
   8         }
   9     }else{
  10         var log = window.opera ? window.opera.postError : alert;
  11         window.console = {};
  12         window.console.log = function(str){
  13             if(debug){
  14                 log(str);
  15             }
  16         }
  17     }
  18 }
  19
  20
  21 function randomString(string_length) {
  22         var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXTZabcdefghiklmnopqrstuvwxyz";
  23         var randomstring = '';
  24         for (var i=0; i<string_length; i++) {
  25                 var rnum = Math.floor(Math.random() * chars.length);
  26                 randomstring += chars.substring(rnum,rnum+1);
  27         }
  28         return randomstring;
  29 }
  30
  31 String.prototype.trim = function() {
  32   return this.replace(/^\s+|\s+$/g, "");
  33 };
  34
  35 String.prototype.lpad = function(length, character){
  36         var padding = "";
  37         for(var i=0; i<length; i++) padding += character;
  38         return (padding + this).slice (-length)
  39 };
  40
  41
  42
  43 /*
  44         PLUGINS
  45         Each function in each object is looped through and ran. The resulting text
  46         is expected to be returned.
  47 */
  48 var plugins={};
  49 plugins.privmsg = [
  50         {
  51                 name: "html_safe",
  52                 onprivmsg: function(inp, tabview){
  53                         return $('<div/>').text(inp).html();
  54                 }
  55         },
  56
  57         {
  58                 name: "activity",
  59                 onprivmsg: function(inp, tabview){
  60                         if(front.cur_channel.name.toLowerCase() != front.tabviews[tabview.toLowerCase()].name){
  61                                 front.tabviews[tabview].activity();
  62                         }
  63                 }
  64         },
  65
  66         {
  67                 name: "highlight",
  68                 onprivmsg: function(inp, tabview){
  69                         if(inp.toLowerCase().indexOf(gateway.nick.toLowerCase()) > -1){
  70                                 if(front.cur_channel.name.toLowerCase() != front.tabviews[tabview.toLowerCase()].name){
  71                                         front.tabviews[tabview].highlight();
  72                                 }
  73                                 if(front.isChannel(front.tabviews[tabview].name))
  74                                         inp = '<span style="color:red;">'+inp+'</span>';
  75                         }
  76
  77                         if(
  78                                 !front.isChannel(front.tabviews[tabview].name) && front.tabviews[tabview].name != "server"
  79                                 && front.cur_channel.name.toLowerCase() != front.tabviews[tabview.toLowerCase()].name
  80                         ){
  81                                 front.tabviews[tabview].highlight();
  82                         }
  83                         return inp;
  84                 }
  85         },
  86
  87         /*
  88         {
  89                 name: "images",
  90                 onprivmsg: function(text){
  91                         if( !text ) return text;
  92                         //alert("-"+text+"-");
  93                         text = text.replace(/^((https?\:\/\/|ftp\:\/\/)|(www\.))(\S+)(\w{2,4})(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?(\.jpg|\.jpeg|\.gif|\.bmp|\.png)$/gi,function(url){
  94                                 var img = '<img src="'+url+'" height="50" width="50" />';
  95                                 return '<a target="_blank" rel="nofollow" href="'+ url +'">'+ img +'</a>';
  96                         });
  97
  98                         return text;
  99                 }
 100         },
 101
 102         */
 103
 104
 105         {
 106                 //Following method taken from: http://snipplr.com/view/13533/convert-text-urls-into-links/
 107                 name: "linkify_plain",
 108                 onprivmsg: function(text){
 109                         if( !text ) return text;
 110
 111                         text = text.replace(/((https?\:\/\/|ftp\:\/\/)|(www\.))(\S+)(\w{2,4})(:[0-9]+)?(\/|\/([\w#!:.?+=&%@!\-\/]))?/gi,function(url){
 112                                 nice = url;
 113                                 if(url.match('^https?:\/\/')){
 114                                         //nice = nice.replace(/^https?:\/\//i,'')
 115                                 }else{
 116                                         url = 'http://'+url;
 117                                 }
 118
 119                                 return '<a target="_blank" rel="nofollow" href="'+ url +'">'+ nice +'</a>';
 120                         });
 121
 122                         return text;
 123                 }
 124         }
 125 ];
 126
 127
 128
 129
 130
 131
 132
 133
 134
 135
 136
 137
 138
 139
 140
 141
 142
 143
 144
 145 /*
 146  * jQuery Templates Plugin 1.0.0pre
 147  * http://github.com/jquery/jquery-tmpl
 148  * Requires jQuery 1.4.2
 149  *
 150  * Copyright Software Freedom Conservancy, Inc.
 151  * Dual licensed under the MIT or GPL Version 2 licenses.
 152  * http://jquery.org/license
 153  */
 154 (function(a){var r=a.fn.domManip,d="_tmplitem",q=/^[^<]*(<[\w\W]+>)[^>]*$|\{\{\! /,b={},f={},e,p={key:0,data:{}},i=0,c=0,l=[];function g(g,d,h,e){var c={data:e||(e===0||e===false)?e:d?d.data:{},_wrap:d?d._wrap:null,tmpl:null,parent:d||null,nodes:[],calls:u,nest:w,wrap:x,html:v,update:t};g&&a.extend(c,g,{nodes:[],parent:d});if(h){c.tmpl=h;c._ctnt=c._ctnt||c.tmpl(a,c);c.key=++i;(l.length?f:b)[i]=c}return c}a.each({appendTo:"append",prependTo:"prepend",insertBefore:"before",insertAfter:"after",replaceAll:"replaceWith"},function(f,d){a.fn[f]=function(n){var g=[],i=a(n),k,h,m,l,j=this.length===1&&this[0].parentNode;e=b||{};if(j&&j.nodeType===11&&j.childNodes.length===1&&i.length===1){i[d](this[0]);g=this}else{for(h=0,m=i.length;h<m;h++){c=h;k=(h>0?this.clone(true):this).get();a(i[h])[d](k);g=g.concat(k)}c=0;g=this.pushStack(g,f,i.selector)}l=e;e=null;a.tmpl.complete(l);return g}});a.fn.extend({tmpl:function(d,c,b){return a.tmpl(this[0],d,c,b)},tmplItem:function(){return a.tmplItem(this[0])},template:function(b){return a.template(b,this[0])},domManip:function(d,m,k){if(d[0]&&a.isArray(d[0])){var g=a.makeArray(arguments),h=d[0],j=h.length,i=0,f;while(i<j&&!(f=a.data(h[i++],"tmplItem")));if(f&&c)g[2]=function(b){a.tmpl.afterManip(this,b,k)};r.apply(this,g)}else r.apply(this,arguments);c=0;!e&&a.tmpl.complete(b);return this}});a.extend({tmpl:function(d,h,e,c){var i,k=!c;if(k){c=p;d=a.template[d]||a.template(null,d);f={}}else if(!d){d=c.tmpl;b[c.key]=c;c.nodes=[];c.wrapped&&n(c,c.wrapped);return a(j(c,null,c.tmpl(a,c)))}if(!d)return[];if(typeof h==="function")h=h.call(c||{});e&&e.wrapped&&n(e,e.wrapped);i=a.isArray(h)?a.map(h,function(a){return a?g(e,c,d,a):null}):[g(e,c,d,h)];return k?a(j(c,null,i)):i},tmplItem:function(b){var c;if(b instanceof a)b=b[0];while(b&&b.nodeType===1&&!(c=a.data(b,"tmplItem"))&&(b=b.parentNode));return c||p},template:function(c,b){if(b){if(typeof b==="string")b=o(b);else if(b instanceof a)b=b[0]||{};if(b.nodeType)b=a.data(b,"tmpl")||a.data(b,"tmpl",o(b.innerHTML));return typeof c==="string"?(a.template[c]=b):b}return c?typeof c!=="string"?a.template(null,c):a.template[c]||a.template(null,q.test(c)?c:a(c)):null},encode:function(a){return(""+a).split("<").join("&lt;").split(">").join("&gt;").split('"').join("&#34;").split("'").join("&#39;")}});a.extend(a.tmpl,{tag:{tmpl:{_default:{$2:"null"},open:"if($notnull_1){__=__.concat($item.nest($1,$2));}"},wrap:{_default:{$2:"null"},open:"$item.calls(__,$1,$2);__=[];",close:"call=$item.calls();__=call._.concat($item.wrap(call,__));"},each:{_default:{$2:"$index, $value"},open:"if($notnull_1){$.each($1a,function($2){with(this){",close:"}});}"},"if":{open:"if(($notnull_1) && $1a){",close:"}"},"else":{_default:{$1:"true"},open:"}else if(($notnull_1) && $1a){"},html:{open:"if($notnull_1){__.push($1a);}"},"=":{_default:{$1:"$data"},open:"if($notnull_1){__.push($.encode($1a));}"},"!":{open:""}},complete:function(){b={}},afterManip:function(f,b,d){var e=b.nodeType===11?a.makeArray(b.childNodes):b.nodeType===1?[b]:[];d.call(f,b);m(e);c++}});function j(e,g,f){var b,c=f?a.map(f,function(a){return typeof a==="string"?e.key?a.replace(/(<\w+)(?=[\s>])(?![^>]*_tmplitem)([^>]*)/g,"$1 "+d+'="'+e.key+'" $2'):a:j(a,e,a._ctnt)}):e;if(g)return c;c=c.join("");c.replace(/^\s*([^<\s][^<]*)?(<[\w\W]+>)([^>]*[^>\s])?\s*$/,function(f,c,e,d){b=a(e).get();m(b);if(c)b=k(c).concat(b);if(d)b=b.concat(k(d))});return b?b:k(c)}function k(c){var b=document.createElement("div");b.innerHTML=c;return a.makeArray(b.childNodes)}function o(b){return new Function("jQuery","$item","var $=jQuery,call,__=[],$data=$item.data;with($data){__.push('"+a.trim(b).replace(/([\\'])/g,"\\$1").replace(/[\r\t\n]/g," ").replace(/\$\{([^\}]*)\}/g,"{{= $1}}").replace(/\{\{(\/?)(\w+|.)(?:\(((?:[^\}]|\}(?!\}))*?)?\))?(?:\s+(.*?)?)?(\(((?:[^\}]|\}(?!\}))*?)\))?\s*\}\}/g,function(m,l,k,g,b,c,d){var j=a.tmpl.tag[k],i,e,f;if(!j)throw"Unknown template tag: "+k;i=j._default||[];if(c&&!/\w$/.test(b)){b+=c;c=""}if(b){b=h(b);d=d?","+h(d)+")":c?")":"";e=c?b.indexOf(".")>-1?b+h(c):"("+b+").call($item"+d:b;f=c?e:"(typeof("+b+")==='function'?("+b+").call($item):("+b+"))"}else f=e=i.$1||"null";g=h(g);return"');"+j[l?"close":"open"].split("$notnull_1").join(b?"typeof("+b+")!=='undefined' && ("+b+")!=null":"true").split("$1a").join(f).split("$1").join(e).split("$2").join(g||i.$2||"")+"__.push('"})+"');}return __;")}function n(c,b){c._wrap=j(c,true,a.isArray(b)?b:[q.test(b)?b:a(b).html()]).join("")}function h(a){return a?a.replace(/\\'/g,"'").replace(/\\\\/g,"\\"):null}function s(b){var a=document.createElement("div");a.appendChild(b.cloneNode(true));return a.innerHTML}function m(o){var n="_"+c,k,j,l={},e,p,h;for(e=0,p=o.length;e<p;e++){if((k=o[e]).nodeType!==1)continue;j=k.getElementsByTagName("*");for(h=j.length-1;h>=0;h--)m(j[h]);m(k)}function m(j){var p,h=j,k,e,m;if(m=j.getAttribute(d)){while(h.parentNode&&(h=h.parentNode).nodeType===1&&!(p=h.getAttribute(d)));if(p!==m){h=h.parentNode?h.nodeType===11?0:h.getAttribute(d)||0:0;if(!(e=b[m])){e=f[m];e=g(e,b[h]||f[h]);e.key=++i;b[i]=e}c&&o(m)}j.removeAttribute(d)}else if(c&&(e=a.data(j,"tmplItem"))){o(e.key);b[e.key]=e;h=a.data(j.parentNode,"tmplItem");h=h?h.key:0}if(e){k=e;while(k&&k.key!=h){k.nodes.push(j);k=k.parent}delete e._ctnt;delete e._wrap;a.data(j,"tmplItem",e)}function o(a){a=a+n;e=l[a]=l[a]||g(e,b[e.parent.key+n]||e.parent)}}}function u(a,d,c,b){if(!a)return l.pop();l.push({_:a,tmpl:d,item:this,data:c,options:b})}function w(d,c,b){return a.tmpl(a.template(d),c,b,this)}function x(b,d){var c=b.options||{};c.wrapped=d;return a.tmpl(a.template(b.tmpl),b.data,c,b.item)}function v(d,c){var b=this._wrap;return a.map(a(a.isArray(b)?b.join(""):b).filter(d||"*"),function(a){return c?a.innerText||a.textContent:a.outerHTML||s(a)})}function t(){var b=this.nodes;a.tmpl(null,null,null,this).insertBefore(b[0]);a(b).remove()}})(jQuery);