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 val = val + ""; 26 this.data[key] = val; 27 28 //save the whole data array 29 jQuery.each(_this.data, function (key, val) { 30 if (_this.data.hasOwnProperty(key)) { 31 text.push(encodeURIComponent(key)+'#'+encodeURIComponent(val)); 32 } 33 }); 34 jQuery.cookie(this.name, text.join('#'), {expires: 365, path: DOKU_COOKIE_PARAM.path, secure: DOKU_COOKIE_PARAM.secure}); 35 }, 36 37 /** 38 * Get a Value from the Cookie 39 * 40 * @author Andreas Gohr <andi@splitbrain.org> 41 * @param def default value if key does not exist; if not set, returns undefined by default 42 */ 43 getValue: function(key, def){ 44 this.init(); 45 return key in this.data ? this.data[key] : def; 46 }, 47 48 /** 49 * Loads the current set cookie 50 * 51 * @author Andreas Gohr <andi@splitbrain.org> 52 */ 53 init: function(){ 54 var text, parts, i; 55 if(!jQuery.isEmptyObject(this.data)) { 56 return; 57 } 58 text = jQuery.cookie(this.name); 59 if(text){ 60 parts = text.split('#'); 61 for(i = 0; i < parts.length; i += 2){ 62 this.data[decodeURIComponent(parts[i])] = decodeURIComponent(parts[i+1]); 63 } 64 } 65 } 66}; 67