public static List<ClassifiedsListing> GetClassifieds(Item item, Quality quality,
bool craftable = true, bool tradable = true, bool australium = false)
{
string url = MakeBpTfClassifiedsUrl(item, quality, craftable, tradable, australium);
VersatileIO.Verbose("Downloading listings from {0}...", url.Shorten(100, ""));
WebClient client = new WebClient { Encoding = Encoding.UTF8 };
string html = client.DownloadString(url);
//Logger.Log(" Download complete.", ConsoleColor.DarkGray);
VersatileIO.Verbose(" Scraping listings from HTML...");
HtmlDocument doc = new HtmlDocument();
doc.LoadHtml(html);
List<ClassifiedsListing> results = new List<ClassifiedsListing>();
HtmlNode root = doc.DocumentNode;
#region sells
HtmlNode sellOrderRoot = root.Descendants("ul").FirstOrDefault(n => n.Attributes.Contains("class") &&
n.Attributes["class"].Value == "media-list");
if (sellOrderRoot == null)
{
VersatileIO.Verbose(" No sell orders found.");
}
else
{
List<HtmlNode> sellOrderBases = sellOrderRoot.Descendants("li").ToList();
foreach (HtmlNode sob in sellOrderBases)
{
HtmlNode sellData = sob.Descendants("li").FirstOrDefault();
if (sellData == null)
{
continue;
}
Item foundItem = item;
string sellItemName = sellData.Attributes["data-name"].Value; // not really necessary
string sellTradable = sellData.Attributes["data-tradable"]?.Value; // or this
string sellCraftable = sellData.Attributes["data-craftable"]?.Value; // or this
string sellQuality = sellData.Attributes["data-quality"].Value; // or even this
string sellComment = sellData.Attributes["data-listing_comment"]?.Value;
string sellPrice = sellData.Attributes["data-listing_price"].Value;
string sellLevel = sellData.Attributes["data-level"]?.Value ?? "-1";
string sellID = sellData.Attributes["data-id"].Value;
string sellerSteamID64 = sellData.Attributes["data-listing_account_id"].Value;
string sellerNickname = sellData.Attributes["data-listing_name"]?.Value;
string sellOfferUrl = sellData.Attributes["data-listing_offers_url"]?.Value;
string sellOriginalID = sellData.Attributes["data-original_id"]?.Value;
string sellCustomName = sellData.Attributes["data-custom_name"]?.Value;
string sellCustomDesc = sellData.Attributes["data-custom_desc"]?.Value;
string sellBuyoutOnly = sellData.Attributes["data-listing_buyout"]?.Value ?? "0";
string sellMarketName = sellData.Attributes["data-market-name"]?.Value;
if (sellMarketName != null)
{
MarketPricing mp = DataManager.MarketPrices.GetPricing(sellMarketName);
if (mp?.GunMettleSkin != null)
{
foundItem = mp.GunMettleSkin.GetItemForm(DataManager.Schema);
}
}
ulong id = ulong.Parse(sellID); // really funky syntax down here -v
ulong? originalID = sellOriginalID != null ? new ulong?(ulong.Parse(sellOriginalID)) : null;
Price price = Price.ParseFancy(sellPrice);
int level = int.Parse(sellLevel);
bool buyoutOnly = BooleanUtil.ParseLoose(sellBuyoutOnly);
ItemInstance instance = new ItemInstance(foundItem, id, level, quality, craftable,
sellCustomName, sellCustomDesc, originalID, tradable);
ClassifiedsListing listing = new ClassifiedsListing(instance, price, sellerSteamID64,
sellerNickname, sellOfferUrl, sellComment, buyoutOnly, OrderType.Sell);
if (string.IsNullOrWhiteSpace(listing.OfferURL))
{
continue;
}
results.Add(listing);
}
VersatileIO.Verbose(" Sell order scrape complete.");
}
#endregion sells
#region buys
HtmlNode buyOrderRoot = root.Descendants("ul").LastOrDefault(n => n.Attributes.Contains("class") &&
n.Attributes["class"].Value == "media-list");
if (buyOrderRoot == null)
{
VersatileIO.Verbose(" No buy orders found.");
}
else
{
List<HtmlNode> buyOrderBases = buyOrderRoot.Descendants("li").ToList();
foreach (HtmlNode bob in buyOrderBases)
{
HtmlNode buyData = bob.Descendants("li").FirstOrDefault();
if (buyData == null)
{
continue;
}
Item foundItem = item;
string buyItemName = buyData.Attributes["data-name"].Value; // not really necessary
string buyTradable = buyData.Attributes["data-tradable"]?.Value; // or this
string buyCraftable = buyData.Attributes["data-craftable"]?.Value; // or this
string buyQuality = buyData.Attributes["data-quality"].Value; // or even this
string buyComment = buyData.Attributes["data-listing_comment"]?.Value;
string buyPrice = buyData.Attributes["data-listing_price"].Value;
string buyLevel = buyData.Attributes["data-level"]?.Value ?? "-1";
string buyID = buyData.Attributes["data-id"]?.Value ?? "0";
string buyerSteamID64 = buyData.Attributes["data-listing_account_id"].Value;
string buyerSteamNickname = buyData.Attributes["data-listing_name"]?.Value;
string buyOfferUrl = buyData.Attributes["data-listing_offers_url"]?.Value;
string buyOriginalID = buyData.Attributes["data-original_id"]?.Value;
string buyCustomName = buyData.Attributes["data-custom_name"]?.Value;
string buyCustomDesc = buyData.Attributes["data-custom_desc"]?.Value;
string buyBuyoutOnly = buyData.Attributes["data-listing_buyout"]?.Value ?? "0";
string buyMarketName = buyData.Attributes["data-market-name"]?.Value;
if (buyMarketName != null)
{
MarketPricing mp = DataManager.MarketPrices.GetPricing(buyMarketName);
if (mp != null && mp.GunMettleSkin != null)
{
foundItem = mp.GunMettleSkin.GetItemForm(DataManager.Schema);
}
}
ulong id = ulong.Parse(buyID == "" ? "0" : buyID); // really funky syntax down here -v
ulong? originalID = buyOriginalID != null ? new ulong?(ulong.Parse(buyOriginalID == "" ? "0" : buyOriginalID)) : null;
Price price = Price.ParseFancy(buyPrice);
int level = int.Parse(buyLevel);
bool buyoutOnly = BooleanUtil.ParseLoose(buyBuyoutOnly);
ItemInstance instance = new ItemInstance(foundItem, id, level, quality, craftable,
buyCustomName, buyCustomDesc, originalID, tradable);
ClassifiedsListing listing = new ClassifiedsListing(instance, price, buyerSteamID64, buyerSteamNickname,
buyOfferUrl, buyComment, buyoutOnly, OrderType.Buy);
if (string.IsNullOrWhiteSpace(listing.OfferURL))
{
continue;
}
results.Add(listing);
}
VersatileIO.Verbose(" Buy order scrape complete.");
}
#endregion buys
return results;
}
public void ShowClassifieds(ClassifiedsListing listing)
{
ItemPriceInfo buf = new ItemPriceInfo(listing.ItemInstance);
ShowClassifieds(buf);
}