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Fixed crashes if somehow market items are really broken (fixes #197)

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Alex Corn 2018-04-10 01:06:52 -04:00
parent 754847ee88
commit 913dff68ef
1 changed files with 6 additions and 6 deletions
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12
classes/CMarketSearchResult.js
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@ -3,26 +3,26 @@ var Cheerio = require('cheerio');
SteamCommunity.prototype.marketSearch = function(options, callback) { SteamCommunity.prototype.marketSearch = function(options, callback) {
var qs = {}; var qs = {};
if(typeof options === 'string') { if(typeof options === 'string') {
qs.query = options; qs.query = options;
} else { } else {
qs.query = options.query || ''; qs.query = options.query || '';
qs.appid = options.appid; qs.appid = options.appid;
qs.search_descriptions = options.searchDescriptions ? 1 : 0; qs.search_descriptions = options.searchDescriptions ? 1 : 0;
if(qs.appid) { if(qs.appid) {
for(var i in options) { for(var i in options) {
if(['query', 'appid', 'searchDescriptions'].indexOf(i) != -1) { if(['query', 'appid', 'searchDescriptions'].indexOf(i) != -1) {
continue; continue;
} }
// This is a tag // This is a tag
qs['category_' + qs.appid + '_' + i + '[]'] = 'tag_' + options[i]; qs['category_' + qs.appid + '_' + i + '[]'] = 'tag_' + options[i];
} }
} }
} }
qs.start = 0; qs.start = 0;
qs.count = 100; qs.count = 100;
qs.sort_column = 'price'; qs.sort_column = 'price';
@ -80,10 +80,10 @@ SteamCommunity.prototype.marketSearch = function(options, callback) {
function CMarketSearchResult(row) { function CMarketSearchResult(row) {
var match = row.attr('href').match(/\/market\/listings\/(\d+)\/([^\?\/]+)/); var match = row.attr('href').match(/\/market\/listings\/(\d+)\/([^\?\/]+)/);
this.appid = parseInt(match[1], 10); this.appid = parseInt(match[1], 10);
this.market_hash_name = decodeURIComponent(match[2]); this.market_hash_name = decodeURIComponent(match[2]);
this.image = row.find('.market_listing_item_img').attr('src').match(/^https?:\/\/[^\/]+\/economy\/image\/[^\/]+\//)[0]; this.image = ((row.find('.market_listing_item_img').attr('src') || "").match(/^https?:\/\/[^\/]+\/economy\/image\/[^\/]+\//) || [])[0];
this.price = parseInt(row.find('.market_listing_their_price .market_table_value span.normal_price').text().replace(/[^\d]+/g, ''), 10); this.price = parseInt(row.find('.market_listing_their_price .market_table_value span.normal_price').text().replace(/[^\d]+/g, ''), 10);
this.quantity = parseInt(row.find('.market_listing_num_listings_qty').text().replace(/[^\d]+/g, ''), 10); this.quantity = parseInt(row.find('.market_listing_num_listings_qty').text().replace(/[^\d]+/g, ''), 10);
} }