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Make CMarketItem not broken for non-CSGO apps (fixes #196)

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This commit is contained in:
Alex Corn 2018-04-10 01:01:03 -04:00
parent 645e03b89c
commit 754847ee88
1 changed files with 13 additions and 12 deletions
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25
classes/CMarketItem.js
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@ -12,7 +12,7 @@ SteamCommunity.prototype.getMarketItem = function(appid, hashName, currency, cal
callback(err);
return;
}
var $ = Cheerio.load(body);
if($('.market_listing_table_message') && $('.market_listing_table_message').text().trim() == 'There are no listings for this item.') {
callback(new Error("There are no listings for this item."));
@ -35,7 +35,7 @@ function CMarketItem(appid, hashName, community, body, $) {
this._hashName = hashName;
this._community = community;
this._$ = $;
this._country = "US";
var match = body.match(/var g_strCountryCode = "([^"]+)";/);
if(match) {
@ -47,14 +47,14 @@ function CMarketItem(appid, hashName, community, body, $) {
if(match) {
this._language = match[1];
}
this.commodity = false;
var match = body.match(/Market_LoadOrderSpread\(\s*(\d+)\s*\);/);
match = body.match(/Market_LoadOrderSpread\(\s*(\d+)\s*\);/);
if(match) {
this.commodity = true;
this.commodityID = parseInt(match[1], 10);
}
this.medianSalePrices = null;
match = body.match(/var line1=([^;]+);/);
if(match) {
@ -78,7 +78,8 @@ function CMarketItem(appid, hashName, community, body, $) {
if (match) {
try {
this.assets = JSON.parse(match[1]);
this.assets = this.assets['730']['2'];
this.assets = this.assets[appid];
this.assets = this.assets[Object.keys(this.assets)[0]];
this.firstAsset = this.assets[Object.keys(this.assets)[0]];
} catch (e) {
// ignore
@ -112,29 +113,29 @@ CMarketItem.prototype.updatePriceForCommodity = function(currency, callback) {
callback(err);
return;
}
if(body.success != 1) {
if(callback) {
callback(new Error("Error " + body.success));
}
return;
}
var match = (body.sell_order_summary || '').match(/<span class="market_commodity_orders_header_promote">(\d+)<\/span>/);
if(match) {
self.quantity = parseInt(match[1], 10);
}
self.buyQuantity = 0;
match = (body.buy_order_summary || '').match(/<span class="market_commodity_orders_header_promote">(\d+)<\/span>/);
if(match) {
self.buyQuantity = parseInt(match[1], 10);
}
self.lowestPrice = parseInt(body.lowest_sell_order, 10);
self.highestBuyOrder = parseInt(body.highest_buy_order, 10);
// TODO: The tables?
if(callback) {
callback(null);