You cannot select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
PackageHelper/www/assets/js/autofill.js

71 lines
1.7 KiB
JavaScript

/*
* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/.
*/
var autofillDB = {};
if (localStorage.getItem("autofill_db") != null) {
autofillDB = JSON.parse(localStorage.getItem("autofill_db"));
}
function addressToNumberAndStreet(address) {
var number = "";
var street = "";
var addressRegex = RegExp("^[0-9]+ .+$");
if (addressRegex.test(address)) {
number = address.split(" ", 2)[0];
street = address.substring(address.indexOf(' ') + 1);
}
return [number, street];
}
function addAutofillEntry(address) {
var [number, street] = addressToNumberAndStreet(address);
if (number == "" || street == "") {
return;
}
if (typeof autofillDB[number] == 'undefined') {
autofillDB[number] = [
[street, 1]
];
} else {
var found = false;
for (var i = 0; i < autofillDB[number].length; i++) {
if (autofillDB[number][i][0] == street) {
autofillDB[number][i][1]++;
found = true;
break;
}
}
if (!found) {
autofillDB[number].push([street, 1]);
}
}
localStorage.setItem("autofill_db", JSON.stringify(autofillDB));
}
function searchAutofill(number) {
if (typeof autofillDB[number] == 'undefined') {
return [];
}
var sorted = autofillDB[number].sort(function (a, b) {
return b[1] - a[1];
});
var streets = [];
for (var i = 0; i < sorted.length; i++) {
streets.push(sorted[i][0]);
}
return streets;
}