LocalStorage import/export

function getLocalStorage() {
    var localStorageTmp = localStorage;
    var localStorageArr = {};
    for (var key in localStorageTmp) {
      if (localStorageTmp.hasOwnProperty(key)) {
        localStorageArr[key] = localStorage.getItem(key);
      }
    }
    return JSON.stringify(localStorageArr);
}

function setLocalStorage(data) {
    localStorage.clear();
    data = JSON.stringify(data);
    jsonData = JSON.parse(data);
    for (var key in jsonData) {
        localStorage[key] = jsonData[key];
    }
    window.location.reload();
}

function dumpLocalStorage(data) {
    data = typeof data === 'undefined' ? JSON.parse(getLocalStorage()) : JSON.parse(JSON.stringify(data));
    var txt = '', element, elements = JSON.parse(data.files);
    for (var i in elements) {
        element = elements[i];
        txt += element.filename + ' (' + location.origin + '/f/' + element.id + '/';
        txt += encodeURIComponent(element.filename).replace(/%20/g, '+') + ')';
        txt += i < elements.length - 1 ? '\n' : '';
    }
    return txt.split('\n').sort().join('\n');
}

function simpleDumpLocalStorage() {
    var localStorageTmp = localStorage;
    var localStorageArr = {};
    for (var key in localStorageTmp) {
      if (localStorageTmp.hasOwnProperty(key)) {
        localStorageArr[key] = localStorage.getItem(key);
      }
    }

    var txt = '', element, elements = JSON.parse(localStorageArr.files);
    for (var i in elements) {
        element = elements[i];
        txt += element.filename + ' (' + location.origin + '/f/' + element.id + '/';
        txt += encodeURIComponent(element.filename).replace(/%20/g, '+') + ')';
        txt += i < elements.length - 1 ? '\n' : '';
    }
    return txt.split('\n').sort().join('\n');
} simpleDumpLocalStorage();