1/** 2* Handles the cookie used by several JavaScript functions 3* 4* Only a single cookie is written and read. You may only save 5* simple name-value pairs - no complex types! 6* 7* You should only use the getValue and setValue methods 8* 9* @author Andreas Gohr <andi@splitbrain.org> 10* @author Michal Rezler <m.rezler@centrum.cz> 11*/ 12var DokuCookie = { 13 data: {}, 14 name: 'DOKU_PREFS', 15 16 /** 17 * Save a value to the cookie 18 * 19 * @author Andreas Gohr <andi@splitbrain.org> 20 */ 21 setValue: function(key,val){ 22 var text = [], 23 _this = this; 24 this.init(); 25 this.data[key] = val; 26 27 //save the whole data array 28 jQuery.each(_this.data, function (key, val) { 29 if (_this.data.hasOwnProperty(key)) { 30 text.push(encodeURIComponent(key)+'#'+encodeURIComponent(val)); 31 } 32 }); 33 jQuery.cookie(this.name, text.join('#'), {expires: 365, path: DOKU_BASE}); 34 }, 35 36 /** 37 * Get a Value from the Cookie 38 * 39 * @author Andreas Gohr <andi@splitbrain.org> 40 */ 41 getValue: function(key){ 42 this.init(); 43 return this.data[key]; 44 }, 45 46 /** 47 * Loads the current set cookie 48 * 49 * @author Andreas Gohr <andi@splitbrain.org> 50 */ 51 init: function(){ 52 var text, parts, i; 53 if(!jQuery.isEmptyObject(this.data)) { 54 return; 55 } 56 text = jQuery.cookie(this.name); 57 if(text){ 58 parts = text.split('#'); 59 for(i = 0; i < parts.length; i += 2){ 60 this.data[decodeURIComponent(parts[i])] = decodeURIComponent(parts[i+1]); 61 } 62 } 63 } 64}; 65