/* how horribly inefficient */
String.prototype.replaceAll = function(f, t) {
+ //return new RegExp("/" + RegExp.escape(f) + "/g").replace(f, RegExp.escape(t));
var i = this.indexOf(f);
var c = this;
return newitems;
}
+
/* returns the arguments */
qwebirc.util.parseURI = function(uri) {
var result = {}
var args = querystring.split("&");
- for(i=0;i<args.length;i++) {
+ for(var i=0;i<args.length;i++) {
var r = args[i].splitMax("=", 2);
if(r.length < 2)
continue;
qwebirc.util.longtoduration = function(l) {
var seconds = l % 60;
- var minutes = Math.round((l % 3600) / 60);
- var hours = Math.round((l % (3600 * 24)) / 3600);
- var days = Math.round(l / (24*3600));
+ var minutes = Math.floor((l % 3600) / 60);
+ var hours = Math.floor((l % (3600 * 24)) / 3600);
+ var days = Math.floor(l / (24*3600));
return days + " days " + hours + " hours " + minutes + " minutes " + seconds + " seconds";
}
}
RegExp.escape = function(text) {
- if(!arguments.callee.sRE) {
- var specials = [
- '/', '.', '*', '+', '?', '|',
- '(', ')', '[', ']', '{', '}', '\\'
- ];
- arguments.callee.sRE = new RegExp('(\\' + specials.join('|\\') + ')', 'g');
+ return text.replace(/[-[\]{}()*+?.,\\^$|#\s]/g, "\\$&");
+};
+
+RegExp.fromIRCPattern = function(t) {
+ /* escape everything but ? . and * */
+ var t = t.replace(/[-[\]{}()+,\\^$|#\s]/g, "\\$&");
+ t = t.split("");
+ var out = [];
+
+ /* now process the rest */
+ for(var i=0;i<t.length;i++) {
+ var c = t[i];
+ switch(c) {
+ case '.':
+ out.push("\\.");
+ break;
+ case '?':
+ out.push(".");
+ break;
+ case '*':
+ out.push(".*");
+ break;
+ default:
+ out.push(c);
+ }
}
-
- return text.replace(arguments.callee.sRE, '\\$1');
+ return out.join("");
}
qwebirc.ui.insertAt = function(position, parent, element) {
return l.join("");
}
+
+qwebirc.util.importJS = function(name, watchFor, onload) {
+ var script = document.createElement("script");
+ script.type = "text/javascript";
+ script.src = name;
+
+ if(Browser.Engine.trident) {
+ /* HORRID */
+ var checkFn = function() {
+ if(eval("typeof " + watchFor) != "undefined") {
+ onload();
+ } else {
+ checkFn.delay(100);
+ }
+ }
+ checkFn();
+ } else {
+ script.onload = onload;
+ }
+ document.getElementsByTagName("head")[0].appendChild(script);
+}
+
+qwebirc.util.createInput = function(type, parent, name, selected, id) {
+ var r;
+ if(Browser.Engine.trident) {
+ if(name) {
+ name = " name=\"" + escape(name) + "\"";
+ } else {
+ name = "";
+ }
+ if(id) {
+ id = " id=\"" + escape(id) + "\"";
+ } else {
+ id = "";
+ }
+ try {
+ return $(document.createElement("<input type=\"" + type + "\"" + name + id + " " + (selected?" checked":"") + "/>"));
+ } catch(e) {
+ /* fallthough, trying it the proper way... */
+ }
+ }
+
+ r = new Element("input");
+ r.type = type;
+ if(name)
+ r.name = name;
+ if(id)
+ r.id = id;
+
+ if(selected)
+ r.checked = true;
+
+ parent.appendChild(r);
+ return r;
+}
+
+/* From: www.webtoolkit.info */
+qwebirc.util.b64Table = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789+/=";
+qwebirc.util.b64Encode = function(data) {
+ var output = [];
+ var table = qwebirc.util.b64Table;
+ for(var i=0;i<data.length;) {
+ var chr1 = data.charCodeAt(i++);
+ var chr2 = data.charCodeAt(i++);
+ var chr3 = data.charCodeAt(i++);
+
+ var enc1 = chr1 >> 2;
+ var enc2 = ((chr1 & 3) << 4) | (chr2 >> 4);
+ var enc3 = ((chr2 & 15) << 2) | (chr3 >> 6);
+ var enc4 = chr3 & 63;
+
+ if(isNaN(chr2)) {
+ enc3 = enc4 = 64;
+ } else if(isNaN(chr3)) {
+ enc4 = 64;
+ }
+
+ output.push(table.charAt(enc1) + table.charAt(enc2) + table.charAt(enc3) + table.charAt(enc4));
+ }
+ return output.join("");
+}
+
+/* From: www.webtoolkit.info */
+qwebirc.util.b64Decode = function(data) {
+ data = data.replace(/[^A-Za-z0-9\+\/\=]/g, "");
+
+ var output = [];
+ var table = qwebirc.util.b64Table;
+
+ /* grossly inefficient... so sue me */
+ while(data.length % 4 != 0)
+ data = data + "=";
+
+ for(var i=0;i<data.length;) {
+ var enc1 = table.indexOf(data.charAt(i++));
+ var enc2 = table.indexOf(data.charAt(i++));
+ var enc3 = table.indexOf(data.charAt(i++));
+ var enc4 = table.indexOf(data.charAt(i++));
+
+ var chr1 = (enc1 << 2) | (enc2 >> 4);
+ var chr2 = ((enc2 & 15) << 4) | (enc3 >> 2);
+ var chr3 = ((enc3 & 3) << 6) | enc4;
+
+ output.push(String.fromCharCode(chr1));
+ if (enc3 != 64)
+ output.push(String.fromCharCode(chr2));
+ if (enc4 != 64)
+ output.push(String.fromCharCode(chr3));
+ }
+
+ return output.join("");
+}
+
+qwebirc.util.composeAnd = function() {
+ var xargs = arguments;
+
+ return function() {
+ for(var i=0;i<xargs.length;i++)
+ if(!xargs[i].apply(this, arguments))
+ return false;
+
+ return true;
+ }
+}
+
+qwebirc.util.invertFn = function(fn) {
+ return function() {
+ return !fn.apply(this, arguments);
+ }
+}
+
+qwebirc.util.deviceHasKeyboard = function() {
+ var determine = function() {
+ if(Browser.Engine.ipod)
+ return true;
+
+ var MOBILE_UAs = ["Nintendo Wii", " PIE", "BlackBerry", "IEMobile", "Windows CE", "Nokia", "Opera Mini", "Mobile", "mobile", "Pocket", "pocket", "Android"];
+ /* safari not included because iphones/ipods send that, and we checked for iphone/ipod specifically above */
+ var DESKTOP_UAs = ["Chrome", "Firefox", "Camino", "Iceweasel", "K-Meleon", "Konqueror", "SeaMonkey", "Windows NT", "Windows 9"];
+
+ var ua = navigator.userAgent;
+
+ var contains = function(v) {
+ return ua.indexOf(v) > -1;
+ }
+
+ for(var i=0;i<MOBILE_UAs.length;i++)
+ if(contains(MOBILE_UAs[i]))
+ return false;
+
+ for(var i=0;i<DESKTOP_UAs.length;i++)
+ if(contains(DESKTOP_UAs[i]))
+ return true;
+
+ return false;
+ };
+ var v = determine();
+
+ qwebirc.util.deviceHasKeyboard = function() {
+ return v;
+ }
+
+ return v;
+}
+
+qwebirc.util.generateID_ID = 0;
+qwebirc.util.generateID = function() {
+ return "qqa-" + qwebirc.util.generateID_ID++;
+}
\ No newline at end of file