// ==UserScript==
// @name Aliexpress Plus
// @namespace http://www.facebook.com/Tophness
// @description Sorts search results by item price properly with shipping costs included, Lets you search your wishlish, Shows related wishlist items in search and item pages, Adds search default options.
// @include http://*aliexpress.com/wishlist*
// @include http://*alibaba.com/wishlist*
// @include http://*aliexpress.com/*
// @require https://greasyfork.org/scripts/6217-gm-config/code/GM_config.js?version=23537
// @version 1.5.4
// @grant GM_getValue
// @grant GM_setValue
// @grant GM_log
// @grant GM_registerMenuCommand
// ==/UserScript==
if (window.top != window.self)
return;
var orders = new Array();
var cstoken = '';
var doneLoading = 0;
var currentPage = 1;
var ListingRanks = new Array();
var ListingsRows = [];
var price = /\$([\d\,]*.\d\d)/;
var searchel = document.getElementById('form-search') || document.getElementById('form-searchbar');
var uls;
var args = {
SortType : ["price_asc", "price_dsc"],
groupsort : ["0", "1"],
CatId : ["0"],
ltype : ["wholesale"],
isUnitPrice : ["y", "n"],
minQuantity : ["", "0", "1", "2", "5", "10", "20", "50", "100", "200"],
maxQuantity : ["", "0", "1", "2", "5", "10", "20", "50", "100", "200"],
isFreeShip : ["", "y", "n"]
};
var frame = document.createElement('div');
document.body.appendChild(frame);
var fields = {
'Mode' : {
'label' : 'Wishlist Search Mode',
'type' : 'select',
'options' : ['Relative', 'Contains Text', 'Exact'],
'default' : 'Contains Text'
}
};
if (searchel) {
getsrcvars();
}
GM_config.init({
'id' : 'GM_config',
'fields' : fields,
'frame' : frame
});
if (searchel) {
for (key in args) {
//if(document.getElementsByName(key)[0] != undefined){
// document.getElementsByName(key)[0].value = GM_config.get(key);
//}
//else{
var extras = document.createElement('input');
extras.type = 'hidden';
extras.name = key;
extras.value = GM_config.get(key);
searchel.appendChild(extras);
//}
}
try {
uls = document.getElementById('list-items') || document.getElementById('hs-below-list-items');
} catch (e) {}
FindAllRows();
}
GM_registerMenuCommand('Aliexpress Plus Options', opengmcf);
function getsrcvars() {
for (key in args) {
fields[key] = {
'label' : key,
'type' : 'select',
'options' : args[key],
'default' : args[key][0]
};
}
}
function opengmcf() {
GM_config.open();
}
function grabOrders(doc) {
var tags = doc.getElementsByTagName('tbody')[0].getElementsByTagName('tr');
for (var i = 0; i < tags.length; i++) {
var oblink;
var obprice;
var ob;
try {
ob = tags[i].getElementsByClassName('main-info-hd')[0].getElementsByTagName('a')[0];
oblink = ob.href;
obprice = tags[i].getElementsByClassName('price price-m')[0].getElementsByClassName('value')[0].textContent.replace(/\s+/g, "").replace("$", "");
//obprice = obprice.substring(obprice.indexOf('$') + 1);
//obprice = obprice.substring(0, obprice.indexOf('/') - 1);
obtitle = ob.innerHTML;
} catch (e) {}
if (oblink) {
orders.push({
title : obtitle,
price : obprice,
href : oblink,
el : escape(tags[i].innerHTML.toString().replace(/<null[^>]/g, "<img "))
});
}
}
tags = doc.getElementsByTagName('input');
for (var i = 0; i < tags.length; i++) {
if (tags[i].name.startsWith('_csrf_token')) {
cstoken = tags[i].value;
break;
}
}
}
function loadAPage() {
var parameters = "_csrf_token=" + cstoken + "&page=" + currentPage;
page_request.open('POST', 'wish_list_product_list.htm?rand=' + Math.random(), true);
page_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
page_request.send(parameters);
}
(function () {
var default_floor = 0.5;
function pairs(str) {
var pairs = [],
length = str.length - 1,
pair;
for (var i = 0; i < length; i++) {
pair = str.substr(i, 2);
if (!/\s/.test(pair)) {
pairs.push(pair);
}
}
return pairs;
}
function similarity(pairs1, pairs2) {
var union = pairs1.length + pairs2.length,
hits = 0;
for (var i = 0; i < pairs1.length; i++) {
for (var j = 0; j < pairs1.length; j++) {
if (pairs1[i] == pairs2[j]) {
pairs2.splice(j--, 1);
hits++;
break;
}
}
}
return 2 * hits / union || 0;
}
String.prototype.fuzzy = function (strings, floor) {
var str1 = this,
pairs1 = pairs(this);
floor = typeof floor == 'number' ? floor : default_floor;
if (typeof(strings) == 'string') {
return str1.length > 1 && strings.length > 1 && similarity(pairs1, pairs(strings)) >= floor || str1 == strings;
} else if (strings instanceof Array) {
var scores = {};
strings.map(function (str2) {
scores[str2] = str1.length > 1 ? similarity(pairs1, pairs(str2)) : 1 * (str1 == str2);
});
return strings.filter(function (str) {
return scores[str] >= floor;
}).sort(function (a, b) {
return scores[b] - scores[a];
});
}
};
})();
function lookup(arr) {
var newarr = [];
for (var i = 0; i < arr.length; i++) {
newarr.push(arr[i].title);
}
return newarr;
}
function searchfunc(q, similarity) {
var qval = q.fuzzy(ulist, similarity);
if (qval.length > 0) {
return qval;
} else {
return false;
}
}
function searchin(q) {
var qval = [];
for (var i = 0; i < ulist.length; i++) {
if (ulist[i].indexOf(q) != -1) {
qval.push(i);
}
}
if (qval.length > 0) {
return qval;
} else {
return false;
}
}
function search(mode = '', rel = 0.7) {
var q = document.getElementById('q').value.toLowerCase();
if (mode == '') {
mode = GM_config.get('Mode');
}
if (!window.orders) {
//window.orders = wishdata;
window.orders = JSON.parse(document.getElementById('qh').value);
document.getElementById('qh').value = "";
}
if (!window.ulist) {
//window.ulist = lookup(orders);
window.ulist = JSON.parse(document.getElementById('qh2').value);
document.getElementById('qh2').value = "";
}
if (mode == 'Exact') {
var sq = window.ulist[q];
if (window.ulist.indexOf(sq) != -1) {
document.getElementById('wishlist-tbody').innerHTML = "";
document.getElementById('wishlist-tbody').innerHTML = document.getElementById('wishlist-tbody').innerHTML + unescape(window.orders[sq].el);
} else {
document.getElementById('wishlist-tbody').innerHTML = "No results found.";
}
} else if (mode == 'Contains Text') {
var sq = searchin(q);
if (sq) {
document.getElementById('wishlist-tbody').innerHTML = "";
for (var i = 0; i < window.ulist.length; i++) {
if (window.ulist[i].indexOf(q) != -1) {
document.getElementById('wishlist-tbody').innerHTML = document.getElementById('wishlist-tbody').innerHTML + unescape(window.orders[i].el);
}
}
} else {
document.getElementById('wishlist-tbody').innerHTML = "No results found.";
}
} else if (mode == 'Relative') {
var sq = searchfunc(q, rel);
if (sq) {
document.getElementById('wishlist-tbody').innerHTML = "";
for (var i = 0; i < sq.length; i++) {
document.getElementById('wishlist-tbody').innerHTML = document.getElementById('wishlist-tbody').innerHTML + unescape(window.orders[window.ulist.indexOf(sq[i])].el);
}
} else {
document.getElementById('wishlist-tbody').innerHTML = "No results found.";
}
}
}
function loadsearch() {
document.getElementById('qt').innerHTML = 'Loading search data.. please wait...';
document.getElementById('qh').value = GM_getValue('wishdata');
document.getElementById('qh2').value = GM_getValue('titledata');
document.getElementById('qb').removeAttribute("disabled");
document.getElementById('q').removeAttribute("disabled");
document.getElementById('qb').addEventListener("click", function () {
search()
}, false);
document.getElementById('qt').innerHTML = 'Search Wishlist: ';
}
function finalProcessing() {
document.getElementById('qt').innerHTML = 'Saving wishlist data.. please wait.';
for (var i = 0; i < orders.length; ++i) {
orders.sort(function (a, b) {
return a.price - b.price;
});
}
GM_setValue('wishdata', JSON.stringify(orders));
document.getElementById('qt').innerHTML = 'Saved wishlist data.';
GM_setValue('titledata', JSON.stringify(lookup(orders)).toLowerCase());
document.getElementById('qt').innerHTML = 'Saved wishlist title data.';
loadsearch();
}
function FindAllRows() {
var allElements = document.getElementsByTagName('li');
for (var i = 0; i < allElements.length; ++i) {
if (allElements[i].className.indexOf('list-item') != -1) {
ListingsRows.push(allElements[i]);
}
}
total = ListingsRows.length;
if (ListingsRows.length > 0) {
for (var i = 0; i < ListingsRows.length; ++i) {
WorkOnRow(ListingsRows[i]);
}
sortem();
var sortdiv = document.createElement('div');
sortdiv.className = 'view-filter';
var sep = document.createElement('span');
sep.className = 'narrow-down';
var sortspan = document.createElement('div');
sortspan.className = 'util-clearfix';
var sortchange = document.createElement('a');
sortchange.id = 'sortchange';
sortchange.innerHTML = "Price (Total)";
sortchange.addEventListener("click", function () {
sortem(1)
}, false);
var sortchange2 = document.createElement('a');
sortchange2.id = 'sortchange2';
sortchange2.innerHTML = "Price";
sortchange2.addEventListener("click", function () {
sortem(0)
}, false);
sortspan.appendChild(sortchange2);
sortspan.appendChild(sep);
sortspan.appendChild(sortchange);
sortdiv.appendChild(sortspan);
document.getElementById('hs-list-items').appendChild(document.createElement('br'));
document.getElementById('hs-list-items').appendChild(document.createElement('br'));
document.getElementById('view-filter').appendChild(sortdiv);
}
}
function sortem(ord = 0){
for (var i = 0; i < ListingsRows.length; ++i) {
SortRows(ord);
}
}
function WorkOnRow(RowElement) {
var buyItNowPrice = -1;
var buyItNowPriceB = -1;
var shippingPrice = -1;
var buyItNow;
var buyItNowB;
var shipping;
var unitPrice = 0;
var shiptext;
var shipsep;
var allElements = RowElement.getElementsByTagName('div');
for (var i = 0; i < allElements.length; ++i) {
if (allElements[i].className.indexOf("infoprice") != -1) {
if (allElements[i].innerHTML.indexOf('class="original-price') != -1) {
allElements[i].removeChild(allElements[i].getElementsByClassName('original-price')[0]);
}
var spans = allElements[i].getElementsByTagName('span');
if (spans.length > 0) {
for (var j = 0; j < spans.length; ++j) {
if (spans[j].className.indexOf('lot-price') != -1) {
buyItNowB = spans[j].getElementsByClassName('value')[0];
if (spans[j].getElementsByClassName('unit').length > 0) {
unitPrice = spans[j].getElementsByClassName('unit')[0].textContent;
unitPrice = unitPrice.substring(unitPrice.indexOf('(') + 1);
unitPrice = unitPrice.substring(0, unitPrice.indexOf(' '));
unitPrice = parseFloat(unitPrice);
var tc = buyItNowB.textContent;
buyItNowPriceB = tc.match(price)[1].replace(',', '');
}
} else if (spans[j].className.indexOf('price-m') != -1) {
buyItNow = spans[j].getElementsByClassName('value')[0];
var tc = buyItNow.textContent;
buyItNowPrice = tc.match(price)[1].replace(',', '');
}
}
}
if (allElements[i].innerHTML.indexOf('strong class="free-s') == -1) {
var dl = allElements[i].getElementsByTagName('dl');
for (var k = 0; k < dl.length; ++k) {
if (dl[k].className.indexOf("pnl-shipping") != -1) {
var tc = dl[k].getElementsByClassName('value')[0].textContent;
shiptext = dl[k].getElementsByTagName('dt')[0];
shipsep = dl[k].getElementsByClassName('separator')[0];
shipping = dl[k].getElementsByClassName('value')[0];
if (price.test(tc)) {
shippingPrice = tc.match(price)[1].replace(',', '');
if (unitPrice != 0) {
shippingPrice = shippingPrice * unitPrice;
}
}
}
}
} else {
shipping = allElements[i].getElementsByTagName('strong')[0];
shippingPrice = 0;
}
var buyItNowTotal;
if (buyItNowPrice != -1 && shippingPrice != -1) {
buyItNowTotal = (parseFloat(buyItNowPrice) + parseFloat(shippingPrice));
if (unitPrice != 0 && buyItNowPriceB != -1) {
buyItNowTotal = (buyItNowTotal + parseFloat(buyItNowPriceB)) - buyItNowPrice;
}
buyItNowTotal = buyItNowTotal.toFixed(2);
if (buyItNowB) {
buyItNow.innerHTML = buyItNowB.innerHTML.substring(0, buyItNowB.innerHTML.indexOf('$') + 1) + buyItNowTotal;
buyItNow.parentNode.getElementsByClassName('unit')[0].innerHTML = buyItNowB.parentNode.getElementsByClassName('unit')[0].innerHTML;
buyItNowB.parentNode.parentNode.removeChild(buyItNowB.parentNode);
} else {
buyItNow.innerHTML = buyItNow.innerHTML.substring(0, buyItNow.innerHTML.indexOf('$') + 1) + buyItNowTotal;
}
if (shipsep) {
shipsep.innerHTML = 'shipping / ';
}
var indivTotal;
if (shippingPrice == 0) {
if(unitPrice > 1){
indivTotal = (parseFloat(parseFloat(buyItNowPriceB) / unitPrice) + parseFloat(shippingPrice)).toFixed(2);
}
else{
indivTotal = buyItNowTotal;
}
shipping.innerHTML = '$' + indivTotal + ' each + FREE SHIPPING';
} else {
indivTotal = (parseFloat(parseFloat(buyItNowPrice) / unitPrice) + parseFloat(shippingPrice)).toFixed(2);
shipping.innerHTML = '$' + indivTotal + ' each, including ' + shipping.innerHTML.substring(shipping.innerHTML.indexOf('$'));
}
if (shiptext) {
shiptext.parentNode.removeChild(shiptext);
}
}
ListingRanks.push({
price : indivTotal,
units : unitPrice,
el : RowElement
});
}
}
}
function SortRows(ord = 0) {
uls.innerHTML = "";
setTimeout(function(){insertItems(ord)}, 100);
}
function insertItems(ord) {
if(ord == 0){
var uns;
var prcs;
ListingRanks.sort(function (a, b) {
return a.price - b.price;
});
uns = ListingRanks[0].units;
if(uns == 0){
uns = 1;
}
prcs = (ListingRanks[0].price * uns).toFixed(2);
document.getElementById('sortchange').innerHTML = 'Cheapest Price ($' + prcs + ' for ' + uns + ')';
ListingRanks.sort(function (a, b) {
return a.units - b.units;
});
uns = ListingRanks[0].units;
if(uns == 0){
uns = 1;
}
prcs = (ListingRanks[0].price * uns).toFixed(2);
document.getElementById('sortchange2').innerHTML = 'Cheapest Price ($' + prcs + ' for ' + uns + ')';
}
else{
ListingRanks.sort(function (a, b) {
return a.units - b.units;
});
ListingRanks.sort(function (a, b) {
return a.price - b.price;
});
}
for (var nj = 0; nj < ListingRanks.length; nj++) {
uls.appendChild(ListingRanks[nj].el);
}
}
var page_request = new XMLHttpRequest();
page_request.onreadystatechange = function () {
if (page_request.readyState == 4 && page_request.status == 200) {
var div = window.content.document.createElement('div');
try {
var prt = page_request.responseText;
var rt = prt;
rt = rt.substring(rt.indexOf('<tbody id="wishlist-tbody">') - 1);
rt = rt.substring(0, rt.indexOf('</tbody>') + 9);
rt = rt.replace(/<img[^>]/g, "<null ");
div.innerHTML = '<html><head></head><body><table><thead><tr><th></th><th></th><th></th></tr></thead>' + rt + '</table></body></html>';
var pnumel = prt;
pnumel = pnumel.substring(pnumel.indexOf('<div class="page-number">') + 25);
pnumel = pnumel.substring(0, pnumel.indexOf('</div>'));
var cnum = pnumel.substring(pnumel.indexOf('Page') + 5);
cnum = cnum.substring(0, cnum.indexOf(' '));
var nnum = pnumel.substring(pnumel.indexOf('of ') + 3);
if (cnum == nnum) {
doneLoading = 1;
finalProcessing();
return;
}
grabOrders(div);
div = null;
currentPage++;
loadAPage();
} catch (e) {}
}
};
if (location.href.indexOf('/item') != -1 || location.href.indexOf('/store/product') != -1 || location.href.indexOf('SearchText=') != -1) {
var titledata = GM_getValue('titledata');
if (titledata) {
var wishb = document.createElement('div');
var q = document.createElement('input');
var qh = document.createElement('input');
var qh2 = document.createElement('input');
var qf = document.createElement('form');
var title = document.createElement('h2');
title.class = 'ui-box-title';
title.innerHTML = 'Similar Wishlist Items';
wishb.id = 'wishlist-tbody';
wishb.setAttribute('style', 'align:top;position:absolute;width:18%');
q.id = 'q';
qh.id = 'qh';
qh2.id = 'qh2';
q.type = 'hidden';
qh.type = 'hidden';
qh2.type = 'hidden';
qh.value = GM_getValue('wishdata');
qh2.value = titledata;
document.getElementById('header').appendChild(title);
document.getElementById('header').appendChild(wishb);
qf.appendChild(q);
qf.appendChild(qh);
qf.appendChild(qh2);
document.getElementById('header').appendChild(qf);
if (location.href.indexOf('SearchText=') != -1) {
q.value = document.getElementById('search-key').value;
search('Contains Text');
} else {
q.value = document.getElementsByClassName('product-name')[0].innerHTML;
search('Relative', 0.4);
}
}
} else if (location.href.indexOf('/wishlist') != -1) {
var cp = document.getElementsByClassName('page-number')[0].innerHTML;
cp = cp.substring(cp.indexOf('Page') + 5);
cp = cp.substring(0, cp.indexOf(' '));
if (cp == 1) {
currentPage = 2;
grabOrders(document);
//}
var srchel = document.createElement('li');
var qt = document.createElement('label');
var qf = document.createElement('form');
var qh = document.createElement('input');
var qh2 = document.createElement('input');
var q = document.createElement('input');
var qb = document.createElement('input');
qb.id = 'qb';
qb.type = 'button';
qb.value = 'Search';
qb.disabled = true;
qt.id = 'qt';
qt.innerHTML = 'Loading search.. please wait.';
q.disabled = true;
qh.type = 'hidden';
qh.id = 'qh';
qh2.type = 'hidden';
qh2.id = 'qh2';
q.id = 'q';
q.size = 20;
qf.appendChild(qt);
qf.appendChild(document.createElement('br'));
qf.appendChild(qh);
qf.appendChild(qh2);
qf.appendChild(q);
qf.appendChild(qb);
srchel.appendChild(qf);
document.getElementsByClassName('tabs')[0].appendChild(srchel);
var titledata = GM_getValue('titledata');
if (titledata) {
var firsttitle = document.getElementsByTagName('tbody')[0].getElementsByTagName('tr')[0].getElementsByClassName('main-info-hd')[0].getElementsByTagName('a')[0].innerHTML;
if (firsttitle && titledata.indexOf(firsttitle) != -1) {
loadsearch();
} else {
loadAPage();
}
} else {
loadAPage();
}
}
}
