Ebay Popularity Sort

Sorts eBay™ search results by popularity (number of times sold)
当前为 2018-06-24 提交的版本，查看最新版本。
换行
// ==UserScript==
// @name         Ebay Popularity Sort
// @version      1.0
// @description  Sorts eBay™ search results by popularity (number of times sold)
// @author       jomifepe
// @icon         https://www.ebay.com/favicon.ico
// @require      http://code.jquery.com/jquery-latest.min.js
// @include      https://www.ebay.com/sch/*
// @namespace https://greasyfork.org/users/192987
// ==/UserScript==

/* This is a port from the eBay™ Popularity Sort chrome extension.
Thanks to Elad Nava: https://github.com/eladnava/ebay-popularity-sort */

(function() {
    'use strict';

    // Wait for document to load
    $(document).ready(function () {
        // Array of search results
        var results = [];

        // Traverse search results
        $('ul.srp-results li.s-item, ul#ListViewInner li[listingid]').each(function () {
            // Convert to jQuery object
            var listing = $(this);

            // Default listing sold count to 0
            var soldCount = 0;

            // Extract hotness text
            var hotnessText = listing.find('.s-item__itemHotness, .hotness-signal').text().replace(/,/g, '');

            // Get sold count as integer
            soldCount = parseInt(hotnessText) || 0;

            // Count indicates number of users watching this item and not number of times sold?
            if (hotnessText.includes('watching')) {
                soldCount = 0;
            }

            // Count indicates a percentage discount and not number of times sold?
            if (hotnessText.includes('%')) {
                soldCount = 0;
            }

            // Add item sold count and listing itself
            results.push({ sold: soldCount, listing: listing });

            // Delete element temporarily
            listing.remove();
        });

        // Sort all listings by sold count DESC
        results.sort(function (a, b) {
            return b.sold - a.sold;
        });

        // Get search results parent list
        var ul = $('.srp-river-answer, #ListViewInner').first();

        // Warn the user about the modified result order
        ul.append('<p>These search results have been modified by <b><a href="https://github.com/eladnava/ebay-popularity-sort" target="_blank">eBay™ Popularity Sort</a></b>.</p>');

        // Re-add the sorted results
        results.forEach(function (item) {
            ul.append(item.listing);
        });
    });
})();