use home-made string hashset/map instead of js default

[irc/quakenet/qwebirc.git] / js / jslib.js

diff --git a/js/jslib.js b/js/jslib.js
index f9389f4dc998e39a103d7020db08e186f7c795fd..67a26ff1f7d5e534af81bd5950429d586bfa5a9f 100644 (file)
--- a/js/jslib.js
+++ b/js/jslib.js
@@ -17,6 +17,7 @@ qwebirc.util.dictCopy = function(d) {
 
 /* 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;
  
@@ -40,7 +41,7 @@ String.prototype.splitMax = function(by, max) {
 
 /* returns the arguments */
 qwebirc.util.parseURI = function(uri) {
-  var result = {}
+  var result = new QHash();
 
   var start = uri.indexOf('?');
   if(start == -1)
@@ -55,11 +56,11 @@ qwebirc.util.parseURI = function(uri) {
     if(r.length < 2)
       continue;
       
-    result[unescape(r[0])] = unescape(r[1]);
+    result.put(unescape(r[0]), unescape(r[1]));
   }
   
   return result;
-}
+};
 
 qwebirc.util.DaysOfWeek = {
   0: "Sun",
@@ -117,15 +118,33 @@ qwebirc.util.pad = function(x) {
 }
 
 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) {
@@ -238,7 +257,7 @@ qwebirc.util.importJS = function(name, watchFor, onload) {
   document.getElementsByTagName("head")[0].appendChild(script);
 }
 
-qwebirc.util.createInput = function(type, parent, name, selected) {
+qwebirc.util.createInput = function(type, parent, name, selected, id) {
   var r;
   if(Browser.Engine.trident) {
     if(name) {
@@ -246,16 +265,27 @@ qwebirc.util.createInput = function(type, parent, name, selected) {
     } else {
       name = "";
     }
-    r = $(document.createElement("<input type=\"" + type + "\"" + name + " " + (selected?" checked":"") + "/>"));
-  } else {    
-    r = new Element("input");
-    r.type = type;
-    if(name)
-      r.name = name;
-      
-    if(selected)
-      r.checked = true;
+    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;
@@ -293,6 +323,11 @@ qwebirc.util.b64Decode = function(data) {
 
   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++));
@@ -330,3 +365,42 @@ qwebirc.util.invertFn = function(fn) {
     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