private int GetProductInfoSku(HtmlAgilityPack.HtmlDocument _doc, ref ProductInfoSku PIS, ref List <string> images, ref List <String_String> name_and_des_title_img)
{
/* try
* {*/
HtmlNode jProductInfoSku = _doc.GetElementbyId("j-product-info-sku");
IEnumerable <HtmlNode> proItems = jProductInfoSku.Elements("dl");
foreach (HtmlNode proItem in proItems)
{
string name = "";
//Gonna be added to NameVal_String
NameValueCollection skuList = new NameValueCollection();
int hasIMGTag = 0;
name = proItem.Element("dt").InnerText.Replace(":", "");
HtmlAgilityPack.HtmlNode jSkuList = proItem.Element("dd").Element("ul");
IEnumerable <HtmlNode> itemSkus = jSkuList.Elements("li");
//itemSku: li element contains class item-sku-color
foreach (HtmlNode itemSku in itemSkus)
{
string dataSkuId = itemSku.FirstChild.Attributes["data-sku-id"].Value;
string title;
if (itemSku.FirstChild.Attributes.Contains("title"))
{
title = itemSku.FirstChild.Attributes["title"].Value;
}
else
{
title = itemSku.FirstChild.InnerText;
}
skuList.Add(dataSkuId, title);
//Images of colors
if (itemSku.FirstChild.Descendants("img").Count <HtmlNode>() > 0)
{
if (itemSku.FirstChild.Element("img").Attributes.Contains("bigpic"))
{
string bigpicWithTail = itemSku.FirstChild.Element("img").Attributes["bigpic"].Value;
string bigpicWithoutTail = bigpicWithTail.Remove(bigpicWithTail.LastIndexOf('_'));
images.Add(bigpicWithoutTail);
string values_s = "<tr><td>" + name + ": " + title + "</td><td><img width='480' height='480' src='" + bigpicWithTail + "'></td></tr>";
name_and_des_title_img.Add(new String_String(name, values_s));
}
hasIMGTag = 1;
}
//Background colors
else if (itemSku.FirstChild.Descendants("span").Where(n => n.Attributes.Contains("class") && n.Attributes["class"].Value.Contains("sku-color-")).Count <HtmlNode>() > 0)
{
MessageBox.Show(itemSku.FirstChild.Descendants("span").First().OuterHtml);
HtmlNode backgroundColorCSSElem = itemSku.FirstChild.Descendants("span").Where(n => n.Attributes.Contains("class") && n.Attributes["class"].Value.Contains("sku-color-")).First();
string className = backgroundColorCSSElem.Attributes["class"].Value;
string colorStyle = BackgroundColorSelector(className);
if (colorStyle == "")
{
return(-2);
}
string values_s = "<tr><td>" + name + ": " + title + "</td><td width='480' height='480' style='" + BackgroundColorSelector(className) + "'></td></tr>";
name_and_des_title_img.Add(new String_String(name, values_s));
}
else if (name.ToLower() == "color")
{
MessageBox.Show("Color not found! Liên hệ https://www.facebook.com/letruongquy96 \nOuterHTML: " + itemSku.InnerHtml);
return(-1);
}
}
NameVal_String skuList_hasIMGTag = new NameVal_String(skuList, hasIMGTag);
PropertyItem tempPI = new PropertyItem(name, skuList_hasIMGTag);
PIS.Add(tempPI);
}
/*}
* catch(Exception ex)
* {
* MessageBox.Show("GetProductInfoSku: " + ex.Message);
* return -7;
* }*/
return(0);
}
public PropertyItem(string _name, NameVal_String _skuList_hasIMGTag)
{
this.name = _name;
this.skuList_hasIMGTag = _skuList_hasIMGTag;
}
