private static List <ISINTemp> getISINListFromSinglePage(string pageSource)
{
List <ISINTemp> isinList = new List <ISINTemp>();
HtmlDocument htc = new HtmlDocument();
if (!String.IsNullOrEmpty(pageSource))
{
htc.LoadHtml(pageSource);
}
if (htc != null)
{
var nodeList = htc.DocumentNode.SelectNodes("//table/tr/td/table/tr");
if (nodeList != null)
{
for (int x = 1; x < nodeList.Count - 1; x++)
{
ISINTemp temp = new ISINTemp();
temp.ISIN = MiscUtil.GetCleanTextFromHtml(nodeList[x].SelectSingleNode(".//td/a").InnerText);
temp.Issuer = MiscUtil.GetCleanTextFromHtml(nodeList[x].SelectNodes(".//td")[0].InnerText);
String attribute = MiscUtil.GetCleanTextFromHtml(nodeList[x].SelectSingleNode(".//td/a").Attributes["href"].Value);
String param1 = attribute.Split('(')[1].Split(',')[0].Trim(new Char[] { ' ', '\'' }).ToString();
String param2 = attribute.Split('(')[1].Split(',')[1].Trim(new Char[] { ' ', '\'' }).ToString();
temp.ISINLink = String.Format("http://isin.krx.co.kr/jsp/BA_VW021.jsp?isu_cd={0}&modi=t&req_no={1}", param2, param1);
temp.ItemName = MiscUtil.GetCleanTextFromHtml(nodeList[x].SelectNodes(".//td")[2].InnerText);
temp.Category = MiscUtil.GetCleanTextFromHtml(nodeList[x].SelectNodes(".//td")[3].InnerText);
temp.Status = MiscUtil.GetCleanTextFromHtml(nodeList[x].SelectNodes(".//td")[4].InnerText);
temp.IssueDate = MiscUtil.GetCleanTextFromHtml(nodeList[x].SelectNodes(".//td")[5].InnerText);
temp.ListingDate = MiscUtil.GetCleanTextFromHtml(nodeList[x].SelectNodes(".//td")[6].InnerText);
temp.ISINCreateDate = MiscUtil.GetCleanTextFromHtml(nodeList[x].SelectNodes(".//td")[7].InnerText);
isinList.Add(temp);
}
}
}
return(isinList);
}
private List <TWISINOffclCode> GetISINList(HtmlNode rootNode)
{
var offclCodeISINList = new List <TWISINOffclCode>();
HtmlNodeCollection collection = rootNode.SelectNodes("//tr");
string kindOfOption = "";
foreach (var node in collection.Skip(1))
{
if (node.SelectSingleNode("./td").Attributes["colspan"] != null)
{
kindOfOption = MiscUtil.GetCleanTextFromHtml(node.InnerText);
continue;
}
var ISINOffclCode = new TWISINOffclCode();
HtmlNodeCollection tempCollection = node.SelectNodes("./td");
int index = tempCollection[0].InnerText.IndexOf(" ");
if (index < 0)
{
index = tempCollection[0].InnerText.IndexOf(" ");
}
ISINOffclCode.OffclCode = tempCollection[0].InnerText.Substring(0, index);
ISINOffclCode.ISIN = tempCollection[1].InnerText;
ISINOffclCode.FutureOptionType = kindOfOption;
offclCodeISINList.Add(ISINOffclCode);
}
return(offclCodeISINList);
}
private List <string> GetSourceFileLinks(string baseUrl)
{
holidayList = HolidayManager.SelectHoliday(5);
List <string> linkList = new List <string>();
string pageSource = WebClientUtil.GetPageSource(baseUrl, 1800000);
HtmlDocument htmlDoc = new HtmlDocument();
htmlDoc.LoadHtml(pageSource);
var tableList = htmlDoc.DocumentNode.SelectNodes("//table[@class = 'styleShiryo']");
var nodeDailyList = tableList[1].SelectNodes("tr/td");
string dailyExcelLink = "http://www.tse.or.jp" + MiscUtil.GetCleanTextFromHtml(nodeDailyList[2].SelectSingleNode("a").Attributes["href"].Value);
linkList.Add(dailyExcelLink);
if (DateTime.Today == MiscUtil.GetNextWeeklyTradingDay(DateTime.Today, holidayList, 2) || specialCase.Equals("yes"))
{
var nodeWeeklyList = tableList[2].SelectNodes("tr/td");
string titleWeekly = MiscUtil.GetCleanTextFromHtml(nodeWeeklyList[0].InnerText);
if (IsLastWeekInfo(titleWeekly) || specialCase.Equals("yes"))
{
string weeklyExcelLink = "http://www.tse.or.jp" + MiscUtil.GetCleanTextFromHtml(nodeWeeklyList[2].SelectSingleNode("a").Attributes["href"].Value);
linkList.Add(weeklyExcelLink);
}
}
return(linkList);
}
public List <RicInfo> GetRicList()
{
List <RicInfo> warrantRicList = new List <RicInfo>();
RicChineseList = GetRicChineseInfo();
HtmlAgilityPack.HtmlNodeCollection ricNodeList = GetNewlyWarrantRicNode(warrantMainPageUri);
int endPos = ricNodeList.Count < parent.WarrantEndPos ? ricNodeList.Count : parent.WarrantEndPos;
for (int i = parent.WarrantStartPos - 1; i < endPos; i++)
{
HtmlAgilityPack.HtmlNode ricNode = ricNodeList[i];
RicInfo ricInfo = new RicInfo();
ricInfo.Code = MiscUtil.GetCleanTextFromHtml(ricNode.ChildNodes[2 * 1 + 1].InnerText);
ricInfo.Underlying = MiscUtil.GetCleanTextFromHtml(ricNode.ChildNodes[2 * 4 + 1].InnerText);
string id = ricNode.ChildNodes[2 * 1 + 1].ChildNodes[0].Attributes["href"].Value;
id = id.Substring(id.IndexOf('=') + 1);
id = id.Substring(0, id.IndexOf("'"));
//id = id.Substring(id.IndexOf('=') + 1, 5);
string[] arr = GetUnderlyingForStockAndIssuePrice(id);
if (Char.IsDigit(ricInfo.Underlying, 0))
{
ricInfo.UnderlyingNameForStock = arr[0];
}
ricInfo.IssuerPrice = arr[1];
ricInfo.Name = MiscUtil.GetCleanTextFromHtml(ricNode.ChildNodes[2 * 2 + 1].InnerText);
ricInfo.Issuer = MiscUtil.GetCleanTextFromHtml(ricNode.ChildNodes[2 * 3 + 1].InnerText);
ricInfo.BullBear = MiscUtil.GetCleanTextFromHtml(ricNode.ChildNodes[2 * 5 + 1].InnerText);
ricInfo.BoardLot = MiscUtil.GetCleanTextFromHtml(ricNode.ChildNodes[2 * 6 + 1].InnerText);
ricInfo.StrikeLevel = MiscUtil.GetCleanTextFromHtml(ricNode.ChildNodes[2 * 7 + 1].InnerText);
ricInfo.EntitlementRatio = MiscUtil.GetCleanTextFromHtml(ricNode.ChildNodes[2 * 8 + 1].InnerText);
ricInfo.TotalIssueSize = MiscUtil.GetCleanTextFromHtml(ricNode.ChildNodes[2 * 9 + 1].InnerText);
ricInfo.LauntchDate = MiscUtil.GetCleanTextFromHtml(ricNode.ChildNodes[2 * 10 + 1].InnerText);
ricInfo.ClearingCommencementDate = MiscUtil.GetCleanTextFromHtml(ricNode.ChildNodes[2 * 11 + 1].InnerText);
ricInfo.ListingDate = MiscUtil.GetCleanTextFromHtml(ricNode.ChildNodes[2 * 12 + 1].InnerText);
ricInfo.MaturityDate = MiscUtil.GetCleanTextFromHtml(ricNode.ChildNodes[2 * 13 + 1].InnerText);
//Get Chinese name information
foreach (RicInfo ric in RicChineseList)
{
if (ric.Code == ricInfo.Code)
{
ricInfo.ChineseName = ric.ChineseName;
break;
}
else
{
continue;
}
}
//Get Gear and Premium from PDF
parent.PDFAnalysis(ricInfo, FMType.Warrant);
warrantRicList.Add(ricInfo);
}
return(warrantRicList);
}
private void getSZSEIndexList()
{
string pageSource = WebClientUtil.GetPageSource(configObj.SzseBaseUri, 180000, "");
var doc = WebClientUtil.GetHtmlDocument(string.Format("{0}/main/marketdata/hqcx/zsybg/", configObj.SzseBaseUri), 180000, "", Encoding.GetEncoding("gb2312"));
string szseIndexSourceFileUrl = MiscUtil.GetCleanTextFromHtml(doc.DocumentNode.SelectNodes("//td[@align='right']/a")[0].Attributes["href"].Value);
downloadAndParseIndexFile(string.Format("{0}{1}", configObj.SzseBaseUri, szseIndexSourceFileUrl));
updateSZSEIndexListWithRic();
}
private void updateSSEIndexListWithRic()
{
foreach (ChinaIndex index in sseIndexList)
{
var htmlDoc = WebClientUtil.GetHtmlDocument(index.SourceUrl, 180000, "", Encoding.GetEncoding("gb2312"));
var nodeList = htmlDoc.DocumentNode.SelectNodes("//td[@class='table3']//a");
foreach (HtmlNode node in nodeList)
{
string officialCode = MiscUtil.GetCleanTextFromHtml(node.InnerText);
officialCode = officialCode.Substring(officialCode.IndexOf("(") + 1, (officialCode.IndexOf(")") - officialCode.IndexOf("(") - 1));
index.RicList.Add(generateRic(officialCode));
}
}
}
//http://www.chinaclear.cn/isin/isinbiz/queryCommon.do?m=querycommon
//http://www.chinaclear.cn/isin/isinbiz/queryCommon.do
public string GetISINFromCode(string officialCode)
{
string isin = string.Empty;
string postData = string.Format("m=querycommon¤tPage=0&securitiesCode={0}&isin=&securitiesNameCL=&query=%B2%E9%D1%AF", officialCode);
var htmlDoc = WebClientUtil.GetHtmlDocument(configObj.QueryUrl, 18000, postData);
htmlDoc.DocumentNode.SelectNodes("//body//table//tr//td//table//tr//td//form//table//tr//td[@class='isnr']");
var htmlDocumentNodes = htmlDoc.DocumentNode.SelectNodes("//body//table//tr//td//table//tr//td//table//tr//td[@class='isnr']");
//TODO: To Find a Better Way to Get the ISIN
if (htmlDocumentNodes.Count == 11)
{
isin = MiscUtil.GetCleanTextFromHtml(htmlDocumentNodes[8].InnerText);
}
return(isin);
}
//Get all the newly generated ISIN for goverment bond
//http://www.chinaclear.cn/isin/user/userApplyLogin.do?m=enter
//http://www.chinaclear.cn/isin/user/userApplyLogin.do?m=queryFast
public List <RicISINInfo> GetAllISINForGoverBond()
{
AdvancedWebClient wc = new AdvancedWebClient();
string postData = "loginName=&password=&securitiesName=%BC%C7%D5%CB%CA%BD%B8%BD%CF%A2&securitiesCode=";
string url = "http://www.chinaclear.cn/isin/user/userApplyLogin.do?m=enter";
string pageSource = WebClientUtil.GetPageSource(wc, url, 18000, postData);
pageSource = WebClientUtil.GetPageSource(wc, "http://www.chinaclear.cn/isin/user/userApplyLogin.do?m=queryFast", 18000, "", Encoding.GetEncoding("gb2312"));
HtmlAgilityPack.HtmlDocument htmlDoc = new HtmlAgilityPack.HtmlDocument();
htmlDoc.LoadHtml(pageSource);
var nodeList = htmlDoc.DocumentNode.SelectNodes("//tr[@class='td5']");
return(nodeList.Select(node => new RicISINInfo
{
ISIN = MiscUtil.GetCleanTextFromHtml(node.ChildNodes[1 * 2 + 1].InnerText), Name = MiscUtil.GetCleanTextFromHtml(node.ChildNodes[2 * 2 + 1].InnerText)
}).ToList());
}
public List <RicInfo> GetRicChineseInfo()
{
List <RicInfo> WarrantRicChineseList = new List <RicInfo>();
HtmlAgilityPack.HtmlNodeCollection ricNodeList = GetNewlyWarrantRicNode("http://www.hkex.com.hk/chi/dwrc/newissue/newlaunch_c.htm");
int endPos = ricNodeList.Count < parent.WarrantEndPos ? ricNodeList.Count : parent.WarrantEndPos;
for (int i = parent.WarrantStartPos - 1; i < endPos; i++)
{
HtmlAgilityPack.HtmlNode ricNode = ricNodeList[i];
RicInfo ricInfo = new RicInfo();
ricInfo.Code = MiscUtil.GetCleanTextFromHtml(ricNode.ChildNodes[2 * 1 + 1].InnerText);
ricInfo.ChineseName = MiscUtil.GetCleanTextFromHtml(ricNode.ChildNodes[2 * 2 + 1].InnerText);
WarrantRicChineseList.Add(ricInfo);
}
return(WarrantRicChineseList);
}
//Get information from http://www.hkex.com.hk/eng/Warrant/Warrantsummary.asp?id={0}"
private string[] GetUnderlyingForStockAndIssuePrice(string id)
{
string[] arr = { "", "" };
string uri = string.Format("http://www.hkex.com.hk/eng/dwrc/dwsummary.asp?id={0}", id);
HtmlAgilityPack.HtmlDocument htmlDoc = WebClientUtil.GetHtmlDocument(uri, 180000);
var nodes = htmlDoc.DocumentNode.SelectNodes("//body/font/table/tbody/tr/td//table/tbody/tr/td/table/tbody/tr");
foreach (HtmlAgilityPack.HtmlNode node in nodes)
{
if (node.ChildNodes[2 * 0 + 1].InnerText == "Issue Price (Initial Issue):")
{
arr[1] = MiscUtil.GetCleanTextFromHtml(node.ChildNodes[2 * 1 + 1].InnerText).Substring(4);
}
else if (node.ChildNodes[2 * 0 + 1].InnerText == "Underlying:")
{
arr[0] = MiscUtil.GetCleanTextFromHtml(node.ChildNodes[2 * 1 + 1].InnerText).Substring(8);
}
}
return(arr);
}
private void getSSEIndexList()
{
var doc = WebClientUtil.GetHtmlDocument(string.Format("{0}/sseportal/index/cn/common/index_list_new.shtml", configObj.SseBaseUri), 180000, "", Encoding.GetEncoding("gb2312"));
var nodeList = doc.DocumentNode.SelectNodes("//td[@class='table2']//a");
foreach (HtmlNode node in nodeList)
{
//http://www.sse.com.cn/sseportal/index/cn/i000010/intro.
if (node.ParentNode.Attributes["align"] == null)
{
ChinaIndex index = new ChinaIndex();
index.ChineseName = MiscUtil.GetCleanTextFromHtml(node.InnerText);
index.SourceUrl = string.Format("{0}{1}", configObj.SseBaseUri, node.Attributes["href"].Value);
//http://www.sse.com.cn/sseportal/index/cn/i000010/intro.shtml
//http://www.sse.com.cn/sseportal/index/cn/i000010/const_list.shtml
index.SourceUrl = index.SourceUrl.Replace("intro.shtml", "const_list.shtml");
sseIndexList.Add(index);
}
}
updateSSEIndexListWithRic();
}
private void getCSIIndexList()
{
//string pageSource = WebClientUtil.GetPageSource(null, string.Format("{0}/sseportal/csiportal/xzzx/queryindexdownloadlist.do?type=1", configObj.CSI_BASE_URI), 180000, "", Encoding.GetEncoding("gb2312"));
var doc = WebClientUtil.GetHtmlDocument(string.Format("{0}/sseportal/csiportal/xzzx/queryindexdownloadlist.do?type=1", configObj.CsiBaseUri), 180000, "", Encoding.GetEncoding("gb2312"));
var nodeList = doc.DocumentNode.SelectNodes("//tr[@align='center']");
var nodeList2 = doc.DocumentNode.SelectNodes("//tr[@class='list-div-table-header']");
foreach (HtmlNode node in nodeList2)
{
nodeList.Append(node);
}
for (int i = 0; i < nodeList.Count; i++)
{
ChinaIndex index = new ChinaIndex();
index.ChineseName = MiscUtil.GetCleanTextFromHtml(nodeList[i].ChildNodes[2 * 0 + 1].ChildNodes[2].InnerText);
try
{
if (nodeList[i].ChildNodes[2 * 5 + 1].ChildNodes.Count == 3)
{
index.SourceUrl = configObj.CsiBaseUri + MiscUtil.GetCleanTextFromHtml(nodeList[i].ChildNodes[2 * 5 + 1].ChildNodes[1].Attributes["href"].Value);
index.OfficeCode = getOfficialCodeForCSI(index.SourceUrl);
index.RicList = getRicsForCSI(index.SourceUrl);
csiIndexList.Add(index);
}
else
{
Logger.Log(string.Format("There's no '成分股列表'in the exchange web site for {0}", index.ChineseName));
}
}
catch (Exception ex)
{
Logger.Log(string.Format("There's error when parsing information for {0}. Exception message: {1} ", index.ChineseName, ex.Message));
}
}
}
/// <summary>
/// Grab drop anouncement from kind webpage.
/// </summary>
private void GrabDataFromKindWebpage()
{
string startDate = configObj.StartDate;
string endDate = configObj.EndDate;
if (string.IsNullOrEmpty(startDate))
{
startDate = DateTime.Today.ToString("yyyy-MM-dd");
}
if (string.IsNullOrEmpty(endDate))
{
endDate = DateTime.Today.ToString("yyyy-MM-dd");
}
string dataStartDate = (DateTime.Parse(endDate).AddMonths(-2)).ToString("yyyy-MM-dd");
string postData = string.Format("method=searchTotalInfoSub&forward=searchtotalinfo_detail&searchCodeType=&searchCorpName=%EC%83%81%EC%9E%A5%ED%8F%90%EC%A7%80&repIsuSrtCd=&isurCd=&fdName=all_mktact_idx&pageIndex=1¤tPageSize=300&scn=mktact&srchFd=2&kwd=%EC%83%81%EC%9E%A5%ED%8F%90%EC%A7%80&fromData={0}&toData={1}", dataStartDate, endDate);
string searchUri = "http://kind.krx.co.kr/disclosure/searchtotalinfo.do";
try
{
HtmlDocument htc = new HtmlDocument();
var pageSource = WebClientUtil.GetDynamicPageSource(searchUri, 300000, postData);
if (!string.IsNullOrEmpty(pageSource))
{
htc.LoadHtml(pageSource);
}
HtmlNodeCollection nodeCollections = htc.DocumentNode.SelectNodes("//dt");
HtmlNodeCollection ddCollections = htc.DocumentNode.SelectNodes("//dl/dd");
if (nodeCollections.Count > 0)
{
for (int i = nodeCollections.Count - 1; i >= 0; i--)
{
HtmlNode ddNode = ddCollections[i].SelectSingleNode(".//span");
HtmlNode dtNode = nodeCollections[i];
HtmlNode node = nodeCollections[i].SelectSingleNode(".//span/a");
string titleNode = string.Empty;
if (node != null)
{
titleNode = node.InnerText.ToString();
}
titleNode = titleNode.Contains("[") ? titleNode.Replace("[", "").Replace("]", "").Trim().ToString() : titleNode;
if (titleNode.Contains("신주인수권증권 상장폐지"))
{
HtmlNode nodeDate = dtNode.SelectSingleNode("./em");
if (nodeDate != null)
{
DateTime anouncementDate = new DateTime();
anouncementDate = DateTime.Parse(nodeDate.InnerText.Trim(), new CultureInfo("en-US"));
if (anouncementDate < DateTime.Parse(startDate))
{
continue;
}
}
string title = titleNode.Substring(0, "신주인수권증권 상장폐지".Length).Trim().ToString();
if (title.Equals("신주인수권증권 상장폐지"))
{
CompanyWarrantDropTemplate item = new CompanyWarrantDropTemplate();
HtmlNode header = nodeCollections[i].SelectSingleNode(".//strong/a");
string attribute = string.Empty;
if (header != null)
{
attribute = header.Attributes["onclick"].Value.ToString().Trim();
}
if (!string.IsNullOrEmpty(attribute))
{
attribute = attribute.Split('(')[1].Split(')')[0].Trim(new Char[] { ' ', '\'', ';' }).ToString();
}
string judge = ddNode.InnerText.Split(':')[1].Trim();
//string attrituteUri = string.Format("http://kind.krx.co.kr/common/companysummary.do?method=searchCompanySummary&strIsurCd={0}&lstCd=undefined", attribute);
//string judge = string.Empty;
//HtmlDocument doc = WebClientUtil.GetHtmlDocument(attrituteUri, 120000, null);
//if (doc != null)
//{
// HtmlNode docnode = doc.DocumentNode.SelectSingleNode("//div[@id='pContents']/table/tbody/tr[2]/td[2]");
// if (docnode != null)
// {
// judge = docnode.InnerText;
// }
//}
string parameters = node.Attributes["onclick"].Value.ToString().Trim();
parameters = parameters.Split('(')[1].Split(')')[0].ToString().Trim(new char[] { ' ', '\'', ';' });
string param1 = parameters.Split(',')[0].Trim(new char[] { ' ', '\'', ',' }).ToString();
string param2 = parameters.Split(',')[1].Trim(new char[] { ' ', '\'', ',' }).ToString();
string uri = string.Format("http://kind.krx.co.kr/common/disclsviewer.do?method=search&acptno={0}&docno={1}&viewerhost=&viewerport=", param1, param2);
HtmlDocument doc = WebClientUtil.GetHtmlDocument(uri, 300000, null);
string ticker = string.Empty;
if (doc != null)
{
ticker = doc.DocumentNode.SelectSingleNode("//header/h1").InnerText;
}
if (!string.IsNullOrEmpty(ticker))
{
Match m = Regex.Match(ticker, @"\(([0-9a-zA-Z]{6})\)");
if (m == null)
{
string msg = "Cannot get ticker numbers in ." + ticker;
Logger.Log(msg, Logger.LogType.Error);
continue;
}
ticker = m.Groups[1].Value;
}
//if (!string.IsNullOrEmpty(ticker))
// ticker = ticker.Split('(')[1].Trim(new char[] { ' ', ')', '(' }).ToString();
string param3 = judge.Contains("유가증권") ? "68913" : (judge.Contains("코스닥") ? "70925" : null);
if (string.IsNullOrEmpty(param3))
{
return;
}
param1 = param1.Insert(4, "/").Insert(7, "/").Insert(10, "/").ToString();
uri = string.Format("http://kind.krx.co.kr/external/{0}/{1}/{2}.htm", param1, param2, param3);
doc = WebClientUtil.GetHtmlDocument(uri, 300000, null);
if (doc == null)
{
return;
}
// For KQ
if (judge.Contains("코스닥"))
{
HtmlNode koreaName = doc.DocumentNode.SelectSingleNode("//tr[1]/td[2]");
HtmlNode effective = doc.DocumentNode.SelectSingleNode("//tr[5]/td[2]");
string kname = string.Empty;
string edate = string.Empty;
if (koreaName != null)
{
kname = koreaName.InnerText.Trim().ToString();
}
if (effective != null)
{
edate = effective.InnerText.Trim().ToString();
}
kname = kname.Trim().ToString();
if (!string.IsNullOrEmpty(kname))
{
kname = kname.Contains("(주)") ? kname.Replace("(주)", "").Trim() : kname;
}
edate = edate.Trim().ToString();
if (!string.IsNullOrEmpty(edate))
{
edate = Convert.ToDateTime(edate).ToString("yyyy-MMM-dd", new CultureInfo("en-US"));
}
item.KoreanName = kname;
item.EffectiveDate = edate;
item.RIC = ticker + ".KQ";
waDrop.Add(item);
}
//For KS
else if (judge.Contains("유가증권"))
{
string skName = MiscUtil.GetCleanTextFromHtml(doc.DocumentNode.SelectSingleNode("//tr[1]/td[2]").InnerText);
skName = Regex.Split(skName, " ", RegexOptions.IgnoreCase)[0].Trim(new char[] { ' ', ':' }).ToString();
string seDate = MiscUtil.GetCleanTextFromHtml(doc.DocumentNode.SelectSingleNode("//tr[8]/td[2]").InnerText);
seDate = Convert.ToDateTime(seDate).ToString("yyyy-MMM-dd", new CultureInfo("en-US"));
item.KoreanName = skName;
item.EffectiveDate = seDate;
item.RIC = ticker + ".KS";
waDrop.Add(item);
}
}
}
}
}
}
catch (Exception ex)
{
String msg = "Error found in SearchTheWebpageToGrabData() : \r\n" + ex.InnerException + " : \r\n" + ex.ToString();
Logger.Log(msg, Logger.LogType.Error);
return;
}
}
public static KoreaCompany GetCompanyInfo(string attribute)
{
KoreaCompany company = null;
try
{
string uri = "http://kind.krx.co.kr/common/companysummary.do";
string companyPostData = string.Format("method=searchCompanySummaryOvrvwDetail&menuIndex=0&strIsurCd={0}&lstCd=undefined&taskDd=&spotIsuTrdMktTpCd=&methodType=0", attribute);
string companyPageSource = null;
int retry = 3;
while (string.IsNullOrEmpty(companyPageSource) && retry-- > 0)
{
try
{
companyPageSource = WebClientUtil.GetDynamicPageSource(uri, 300000, companyPostData);
}
catch
{
System.Threading.Thread.Sleep(3000);
}
}
if (string.IsNullOrEmpty(companyPageSource))
{
return(null);
}
companyPageSource = MiscUtil.GetCleanTextFromHtml(companyPageSource);
HtmlDocument companyDoc = new HtmlDocument();
if (!string.IsNullOrEmpty(companyPageSource))
{
companyDoc.LoadHtml(companyPageSource);
}
if (companyDoc != null)
{
company = new KoreaCompany();
HtmlNode table = companyDoc.DocumentNode.SelectNodes("//table")[0];
string koreaName = table.SelectSingleNode(".//tr[1]/td[1]").InnerText.Trim();
string legalName = table.SelectSingleNode(".//tr[1]/td[2]").InnerText.Trim();
string isin = table.SelectSingleNode(".//tr[2]/td[1]").InnerText.Trim();;
string market = table.SelectSingleNode(".//tr[3]/td[2]").InnerText.Trim();
market = GetMarketCode(market);
string listingDate = table.SelectSingleNode(".//tr[3]/td[1]").InnerText.Trim();
if (!string.IsNullOrEmpty(market))
{
company.Market = market;
}
if (!string.IsNullOrEmpty(isin))
{
company.ISIN = isin;
}
if (!string.IsNullOrEmpty(legalName))
{
company.LegalName = legalName;
}
if (!string.IsNullOrEmpty(koreaName))
{
company.KoreaName = koreaName;
}
if (!string.IsNullOrEmpty(listingDate))
{
company.ListingDate = listingDate;
}
}
}
catch
{
return(null);
}
return(company);
}