| Current File : /home/vedfinancials/www/superadmin/vendor/store2/store2.js |
/*! store2 - v2.14.2 - 2022-07-18
* Copyright (c) 2022 Nathan Bubna; Licensed (MIT OR GPL-3.0) */
;(function(window, define) {
var _ = {
version: "2.14.2",
areas: {},
apis: {},
nsdelim: '.',
// utilities
inherit: function(api, o) {
for (var p in api) {
if (!o.hasOwnProperty(p)) {
Object.defineProperty(o, p, Object.getOwnPropertyDescriptor(api, p));
}
}
return o;
},
stringify: function(d, fn) {
return d === undefined || typeof d === "function" ? d+'' : JSON.stringify(d,fn||_.replace);
},
parse: function(s, fn) {
// if it doesn't parse, return as is
try{ return JSON.parse(s,fn||_.revive); }catch(e){ return s; }
},
// extension hooks
fn: function(name, fn) {
_.storeAPI[name] = fn;
for (var api in _.apis) {
_.apis[api][name] = fn;
}
},
get: function(area, key){ return area.getItem(key); },
set: function(area, key, string){ area.setItem(key, string); },
remove: function(area, key){ area.removeItem(key); },
key: function(area, i){ return area.key(i); },
length: function(area){ return area.length; },
clear: function(area){ area.clear(); },
// core functions
Store: function(id, area, namespace) {
var store = _.inherit(_.storeAPI, function(key, data, overwrite) {
if (arguments.length === 0){ return store.getAll(); }
if (typeof data === "function"){ return store.transact(key, data, overwrite); }// fn=data, alt=overwrite
if (data !== undefined){ return store.set(key, data, overwrite); }
if (typeof key === "string" || typeof key === "number"){ return store.get(key); }
if (typeof key === "function"){ return store.each(key); }
if (!key){ return store.clear(); }
return store.setAll(key, data);// overwrite=data, data=key
});
store._id = id;
try {
var testKey = '__store2_test';
area.setItem(testKey, 'ok');
store._area = area;
area.removeItem(testKey);
} catch (e) {
store._area = _.storage('fake');
}
store._ns = namespace || '';
if (!_.areas[id]) {
_.areas[id] = store._area;
}
if (!_.apis[store._ns+store._id]) {
_.apis[store._ns+store._id] = store;
}
return store;
},
storeAPI: {
// admin functions
area: function(id, area) {
var store = this[id];
if (!store || !store.area) {
store = _.Store(id, area, this._ns);//new area-specific api in this namespace
if (!this[id]){ this[id] = store; }
}
return store;
},
namespace: function(namespace, singleArea, delim) {
delim = delim || this._delim || _.nsdelim;
if (!namespace){
return this._ns ? this._ns.substring(0,this._ns.length-delim.length) : '';
}
var ns = namespace, store = this[ns];
if (!store || !store.namespace) {
store = _.Store(this._id, this._area, this._ns+ns+delim);//new namespaced api
store._delim = delim;
if (!this[ns]){ this[ns] = store; }
if (!singleArea) {
for (var name in _.areas) {
store.area(name, _.areas[name]);
}
}
}
return store;
},
isFake: function(force) {
if (force) {
this._real = this._area;
this._area = _.storage('fake');
} else if (force === false) {
this._area = this._real || this._area;
}
return this._area.name === 'fake';
},
toString: function() {
return 'store'+(this._ns?'.'+this.namespace():'')+'['+this._id+']';
},
// storage functions
has: function(key) {
if (this._area.has) {
return this._area.has(this._in(key));//extension hook
}
return !!(this._in(key) in this._area);
},
size: function(){ return this.keys().length; },
each: function(fn, fill) {// fill is used by keys(fillList) and getAll(fillList))
for (var i=0, m=_.length(this._area); i<m; i++) {
var key = this._out(_.key(this._area, i));
if (key !== undefined) {
if (fn.call(this, key, this.get(key), fill) === false) {
break;
}
}
if (m > _.length(this._area)) { m--; i--; }// in case of removeItem
}
return fill || this;
},
keys: function(fillList) {
return this.each(function(k, v, list){ list.push(k); }, fillList || []);
},
get: function(key, alt) {
var s = _.get(this._area, this._in(key)),
fn;
if (typeof alt === "function") {
fn = alt;
alt = null;
}
return s !== null ? _.parse(s, fn) :
alt != null ? alt : s;
},
getAll: function(fillObj) {
return this.each(function(k, v, all){ all[k] = v; }, fillObj || {});
},
transact: function(key, fn, alt) {
var val = this.get(key, alt),
ret = fn(val);
this.set(key, ret === undefined ? val : ret);
return this;
},
set: function(key, data, overwrite) {
var d = this.get(key),
replacer;
if (d != null && overwrite === false) {
return data;
}
if (typeof overwrite === "function") {
replacer = overwrite;
overwrite = undefined;
}
return _.set(this._area, this._in(key), _.stringify(data, replacer), overwrite) || d;
},
setAll: function(data, overwrite) {
var changed, val;
for (var key in data) {
val = data[key];
if (this.set(key, val, overwrite) !== val) {
changed = true;
}
}
return changed;
},
add: function(key, data, replacer) {
var d = this.get(key);
if (d instanceof Array) {
data = d.concat(data);
} else if (d !== null) {
var type = typeof d;
if (type === typeof data && type === 'object') {
for (var k in data) {
d[k] = data[k];
}
data = d;
} else {
data = d + data;
}
}
_.set(this._area, this._in(key), _.stringify(data, replacer));
return data;
},
remove: function(key, alt) {
var d = this.get(key, alt);
_.remove(this._area, this._in(key));
return d;
},
clear: function() {
if (!this._ns) {
_.clear(this._area);
} else {
this.each(function(k){ _.remove(this._area, this._in(k)); }, 1);
}
return this;
},
clearAll: function() {
var area = this._area;
for (var id in _.areas) {
if (_.areas.hasOwnProperty(id)) {
this._area = _.areas[id];
this.clear();
}
}
this._area = area;
return this;
},
// internal use functions
_in: function(k) {
if (typeof k !== "string"){ k = _.stringify(k); }
return this._ns ? this._ns + k : k;
},
_out: function(k) {
return this._ns ?
k && k.indexOf(this._ns) === 0 ?
k.substring(this._ns.length) :
undefined : // so each() knows to skip it
k;
}
},// end _.storeAPI
storage: function(name) {
return _.inherit(_.storageAPI, { items: {}, name: name });
},
storageAPI: {
length: 0,
has: function(k){ return this.items.hasOwnProperty(k); },
key: function(i) {
var c = 0;
for (var k in this.items){
if (this.has(k) && i === c++) {
return k;
}
}
},
setItem: function(k, v) {
if (!this.has(k)) {
this.length++;
}
this.items[k] = v;
},
removeItem: function(k) {
if (this.has(k)) {
delete this.items[k];
this.length--;
}
},
getItem: function(k){ return this.has(k) ? this.items[k] : null; },
clear: function(){ for (var k in this.items){ this.removeItem(k); } }
}// end _.storageAPI
};
var store =
// safely set this up (throws error in IE10/32bit mode for local files)
_.Store("local", (function(){try{ return localStorage; }catch(e){}})());
store.local = store;// for completeness
store._ = _;// for extenders and debuggers...
// safely setup store.session (throws exception in FF for file:/// urls)
store.area("session", (function(){try{ return sessionStorage; }catch(e){}})());
store.area("page", _.storage("page"));
if (typeof define === 'function' && define.amd !== undefined) {
define('store2', [], function () {
return store;
});
} else if (typeof module !== 'undefined' && module.exports) {
module.exports = store;
} else {
// expose the primary store fn to the global object and save conflicts
if (window.store){ _.conflict = window.store; }
window.store = store;
}
})(this, this && this.define);