Changeset 44

Timestamp:

10/27/07 19:28:18 (6 years ago)

Author:

Lantash

Message:

String.prototype.addressify removes any characters except alphanumeric ones, hyphens and whitespaces (which are replaced by hyphens). Performance improvement by caching addressified strings.

Button titles can't be undefined.

Location:

trunk/javascript

Files:

• klassenbuch.controls.js (modified) (1 diff)
• prototype.extensions.js (modified) (2 diffs)

trunk/javascript/klassenbuch.controls.js

@@ -238 +238 @@
         $super(new Element(this.options.tag, {
                         className: "unselectable " + this.options.className,
-                        title: this.options.title
+                        title: this.options.title || ""
                 }));
         

trunk/javascript/prototype.extensions.js

@@ -466 +466 @@
         
         addressify: function() {
-                return this.replace(/([\s])/g, "").replaceAll("ü", "ue").replaceAll("ä", "ae").replaceAll("ö", "oe").toLowerCase();
+                var store = arguments.callee._STORE[this];
+                
+                if (Object.isDefined(store)) {
+                        return store;
+                }
+                
+                return arguments.callee._STORE[this] = this.toLowerCase()
+                        .replace(/([\s])/g, "-")
+                        .replaceAll("ü", "ue")
+                        .replaceAll("ä", "ae")
+                        .replaceAll("ö", "oe")
+                        .replace(/[^A-Z^a-z^0-9-]/g, "");
         },
         
@@ -485 +496 @@
         }
 });
+
+String.prototype.addressify._STORE = {};
 
 String.Builder = function() {