1 files changed, 51 insertions, 46 deletions

diff --git a/lib/scripts/cookie.js b/lib/scripts/cookie.js
index 1fccf85ba..4904117ee 100644
--- a/lib/scripts/cookie.js
+++ b/lib/scripts/cookie.js
@@ -1,97 +1,102 @@
 /**
- * Handles the cookie used by several JavaScript functions
- *
- * Only a single cookie is written and read. You may only save
- * sime name-value pairs - no complex types!
- *
- *
- * @author Andreas Gohr <andi@splitbrain.org>
- * @author Michal Rezler <m.rezler@centrum.cz> 
- */
-
-var setDokuCookie, getDokuCookie;
-
-(function ($) {
-    var init, setCookie, fixDate;  
-    
-    var data = Array();
-    var name = 'DOKU_PREFS';
+* Handles the cookie used by several JavaScript functions
+*
+* Only a single cookie is written and read. You may only save
+* sime name-value pairs - no complex types!
+*
+* You should only use the getValue and setValue methods
+*
+* @author Andreas Gohr <andi@splitbrain.org>
+* @author Michal Rezler <m.rezler@centrum.cz>
+*/
+DokuCookie = {
+    data: Array(),
+    name: 'DOKU_PREFS',
 
     /**
      * Save a value to the cookie
      *
      * @author Andreas Gohr <andi@splitbrain.org>
      */
-    setDokuCookie = function(key,val){
-        init();
-        data[key] = val;
+    setValue: function(key,val){
+        this.init();
+        this.data[key] = val;
 
         // prepare expire date
         var now = new Date();
-        fixDate(now);
+        this.fixDate(now);
         now.setTime(now.getTime() + 365 * 24 * 60 * 60 * 1000); //expire in a year
 
         //save the whole data array
         var text = '';
-        for(var key in data){
-            if (!data.hasOwnProperty(key)) continue;
-            text += '#'+escape(key)+'#'+data[key];
+        for(var key in this.data){
+            if (!this.data.hasOwnProperty(key)) continue;
+            text += '#'+escape(key)+'#'+this.data[key];
         }
-        setCookie(name,text.substr(1),now,DOKU_BASE);
-    };
+        this.setCookie(this.name,text.substr(1),now,DOKU_BASE);
+    },
 
     /**
      * Get a Value from the Cookie
      *
      * @author Andreas Gohr <andi@splitbrain.org>
      */
-    getDokuCookie = function(key){
-        init();
-        return data[key];
-    };
+    getValue: function(key){
+        this.init();
+        return this.data[key];
+    },
 
     /**
      * Loads the current set cookie
      *
      * @author Andreas Gohr <andi@splitbrain.org>
      */
-    init = function(){
-        if(data.length) return;
-        var text  = $.cookie(name);
-
+    init: function(){
+        if(this.data.length) return;
+        var text = this.getCookie(this.name);
         if(text){
             var parts = text.split('#');
             for(var i=0; i<parts.length; i+=2){
-                data[unescape(parts[i])] = unescape(parts[i+1]);
+                this.data[unescape(parts[i])] = unescape(parts[i+1]);
             }
         }
-    };
+    },
 
     /**
-     * This sets a cookie
+     * This sets a cookie by JavaScript
      *
+     * @link http://www.webreference.com/js/column8/functions.html
      */
-    setCookie = function(name, value, expires_, path_, domain_, secure_) {
-        var params = { 
+    setCookie: function(name, value, expires_, path_, domain_, secure_) {
+        var params = {
             expires: expires_,
             path: path_,
             domain: domain_,
             secure: secure_, 
-        };
-        $.cookie(name, value, params);
-    };
+        }; 	
+
+        jQuery.cookie(name, value, params);
+    },
+
+    /**
+     * This reads a cookie by JavaScript
+     *
+     * @link http://www.webreference.com/js/column8/functions.html
+     */
+    getCookie: function(name) {
+        return unescape(jQuery.cookie(name));
+    },
 
     /**
      * This is needed for the cookie functions
      *
      * @link http://www.webreference.com/js/column8/functions.html
      */
-    fixDate = function(date) {
+    fixDate: function(date) {
         var base = new Date(0);
         var skew = base.getTime();
         if (skew > 0){
             date.setTime(date.getTime() - skew);
         }
-    };
-    
-}(jQuery));
+    }
+};
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