static void GetStockByExchangeUseSearch()
{
foreach (MaasOne.Finance.YahooFinance.Support.StockExchange ex in MaasOne.Finance.YahooFinance.Support.WorldMarket.DefaultStockExchanges)
{
MaasOne.Finance.YahooFinance.IDSearchDownload sd = new MaasOne.Finance.YahooFinance.IDSearchDownload();
if (string.IsNullOrEmpty(ex.Suffix))
continue;
int iIndex = 0;
while (true)
{
MaasOne.Finance.YahooFinance.IDQuerySearchDownloadSettings ss = new MaasOne.Finance.YahooFinance.IDQuerySearchDownloadSettings();
ss.Query = ex.Suffix;
ss.Type = SecurityType.Stock;
ss.ResultsIndex = 1020;
Response<MaasOne.Finance.YahooFinance.IDSearchResult> sr = sd.Download(ss);
foreach (IDSearchData sdd in sr.Result.Items)
{
Console.WriteLine(sdd.ID + "\t" + sdd.Name);
}
if (sr.Result.Items.Length < 1)
break;
iIndex += sr.Result.Items.Length;
Console.WriteLine("new index:" + iIndex);
}
Console.WriteLine("");
}
}
static void GetStockByExchangeUseSearch()
{
foreach (MaasOne.Finance.YahooFinance.Support.StockExchange ex in MaasOne.Finance.YahooFinance.Support.WorldMarket.DefaultStockExchanges)
{
MaasOne.Finance.YahooFinance.IDSearchDownload sd = new MaasOne.Finance.YahooFinance.IDSearchDownload();
if (string.IsNullOrEmpty(ex.Suffix))
{
continue;
}
int iIndex = 0;
while (true)
{
MaasOne.Finance.YahooFinance.IDQuerySearchDownloadSettings ss = new MaasOne.Finance.YahooFinance.IDQuerySearchDownloadSettings();
ss.Query = ex.Suffix;
ss.Type = SecurityType.Stock;
ss.ResultsIndex = 1020;
Response <MaasOne.Finance.YahooFinance.IDSearchResult> sr = sd.Download(ss);
foreach (IDSearchData sdd in sr.Result.Items)
{
Console.WriteLine(sdd.ID + "\t" + sdd.Name);
}
if (sr.Result.Items.Length < 1)
{
break;
}
iIndex += sr.Result.Items.Length;
Console.WriteLine("new index:" + iIndex);
}
Console.WriteLine("");
}
}
protected override IDSearchResult ConvertResult(Base.ConnectionInfo connInfo, System.IO.Stream stream, Base.SettingsBase settings)
{
IDSearchResult result = null;
List <IDSearchData> lst = new List <IDSearchData>();
if (stream != null)
{
if (settings is IDInstantSearchDownloadSettings)
{
#region Instant
string resultStr = MyHelper.StreamToString(stream, ((IDInstantSearchDownloadSettings)settings).TextEncoding);
MatchCollection results = Regex.Matches(resultStr, "{\"symbol\":.*?}");
foreach (Match res in results)
{
string[] prp = res.Value.Replace("{", "").Replace("}", "").Split(',');
if (prp.Length > 0)
{
string name = string.Empty;
string id = string.Empty;
string category = string.Empty;
string exchange = string.Empty;
string type = string.Empty;
foreach (string p in prp)
{
string[] kvp = p.Replace("\"", "").Split(':');
if (kvp.Length == 2)
{
switch (kvp[0])
{
case "symbol":
id = kvp[1].Trim();
break;
case "name":
name = kvp[1].Trim();
break;
case "exch":
exchange = kvp[1].Trim();
break;
case "type":
switch (kvp[1].Trim())
{
case "S":
type = "Stock";
break;
case "I":
type = "Index";
break;
case "F":
type = "Future";
break;
case "E":
type = "ETF";
break;
case "M":
type = "Fund";
break;
}
break;
}
}
}
lst.Add(new IDSearchData(name, id, type, exchange, string.Empty, null));
}
}
Dictionary <SecurityType, int> dict = new Dictionary <SecurityType, int>();
dict.Add(SecurityType.Any, lst.Count);
return(new IDSearchResult(lst.ToArray(), 0, lst.Count, lst.Count, dict));
#endregion
}
else if (settings is IDQuerySearchDownloadSettings)
{
#region Query
IDQuerySearchDownloadSettings sett = (IDQuerySearchDownloadSettings)settings;
int pageingFrom = sett.ResultsIndex, pagingTo = sett.ResultsIndex + 20, overall = 0;
Dictionary <SecurityType, int> resultsCount = new Dictionary <SecurityType, int>();
System.Globalization.CultureInfo convCulture = new System.Globalization.CultureInfo("en-US");
XParseDocument doc = MyHelper.ParseXmlDocument(stream);
XParseElement resultNode = XPath.GetElement("//div[@id=\"yfi_sym_lookup\"]", doc);
if (resultNode != null)
{
XParseElement navigationNode = XPath.GetElement("ul[1]", resultNode);
if (navigationNode != null)
{
string s;
int t;
s = XPath.GetElement("li[1]/a/em", navigationNode).Value;
if (int.TryParse(s.Substring(s.LastIndexOf("(") + 1).Replace(")", "").Trim(), out t))
{
resultsCount.Add(SecurityType.Any, t);
}
s = XPath.GetElement("li[2]/a/em", navigationNode).Value;
if (int.TryParse(s.Substring(s.LastIndexOf("(") + 1).Replace(")", "").Trim(), out t))
{
resultsCount.Add(SecurityType.Stock, t);
}
s = XPath.GetElement("li[3]/a/em", navigationNode).Value;
if (int.TryParse(s.Substring(s.LastIndexOf("(") + 1).Replace(")", "").Trim(), out t))
{
resultsCount.Add(SecurityType.Fund, t);
}
s = XPath.GetElement("li[4]/a/em", navigationNode).Value;
if (int.TryParse(s.Substring(s.LastIndexOf("(") + 1).Replace(")", "").Trim(), out t))
{
resultsCount.Add(SecurityType.ETF, t);
}
s = XPath.GetElement("li[5]/a/em", navigationNode).Value;
if (int.TryParse(s.Substring(s.LastIndexOf("(") + 1).Replace(")", "").Trim(), out t))
{
resultsCount.Add(SecurityType.Index, t);
}
s = XPath.GetElement("li[6]/a/em", navigationNode).Value;
if (int.TryParse(s.Substring(s.LastIndexOf("(") + 1).Replace(")", "").Trim(), out t))
{
resultsCount.Add(SecurityType.Future, t);
}
if (MyHelper.EnumToArray(navigationNode.Elements()).Length == 7)
{
resultsCount.Add(SecurityType.Warrant, 0);
s = XPath.GetElement("li[7]/a/em", navigationNode).Value;
if (int.TryParse(s.Substring(s.LastIndexOf("(") + 1).Replace(")", "").Trim(), out t))
{
resultsCount.Add(SecurityType.Currency, t);
}
}
else if (MyHelper.EnumToArray(navigationNode.Elements()).Length == 8)
{
s = XPath.GetElement("li[7]/a/em", navigationNode).Value;
if (int.TryParse(s.Substring(s.LastIndexOf("(") + 1).Replace(")", "").Trim(), out t))
{
resultsCount.Add(SecurityType.Warrant, t);
}
s = XPath.GetElement("li[8]/a/em", navigationNode).Value;
if (int.TryParse(s.Substring(s.LastIndexOf("(") + 1).Replace(")", "").Trim(), out t))
{
resultsCount.Add(SecurityType.Currency, t);
}
}
}
XParseElement contentNode = XPath.GetElement("div[1]", resultNode);
if (contentNode != null)
{
XParseElement tableNode = XPath.GetElement("/div[1]/table", contentNode);
XParseElement tableHeadNode = XPath.GetElement("/thead/tr", tableNode);
XParseElement tableBodyNode = XPath.GetElement("/tbody", tableNode);
List <string> tableColumnNames = new List <string>();
tableColumnNames.Add("symbol");
tableColumnNames.Add("name");
bool hasISIN = XPath.GetElement("/th[3]", tableHeadNode).Value.ToLower().Contains("isin");
if (hasISIN)
{
tableColumnNames.Add("isin");
}
else
{
tableColumnNames.Add("lasttrade");
}
int l = MyHelper.EnumToArray(tableHeadNode.Elements()).Length;
for (int i = 3; i < l; i++)
{
if (hasISIN)
{
switch (i)
{
case 3:
tableColumnNames.Add("lasttrade");
break;
case 4:
tableColumnNames.Add("type");
break;
case 5:
tableColumnNames.Add("exchange");
break;
}
}
else
{
string name = MyHelper.GetEnumItemAt(tableHeadNode.Elements(), i).Value.ToLower();
if (name.Contains("type"))
{
tableColumnNames.Add("type");
}
else if (name.Contains("industry"))
{
tableColumnNames.Add("industry");
}
else if (name.Contains("exchange"))
{
tableColumnNames.Add("exchange");
}
}
}
foreach (XParseElement rowNode in tableBodyNode.Elements())
{
IEnumerable <XParseElement> enm = rowNode.Elements();
if (MyHelper.EnumToArray(enm).Length >= tableColumnNames.Count)
{
string name = string.Empty, id = string.Empty, type = string.Empty, industry = string.Empty, exchange = string.Empty;
ISIN isin = null;
for (int i = 0; i < tableColumnNames.Count; i++)
{
switch (tableColumnNames[i])
{
case "symbol":
id = MyHelper.GetEnumItemAt(enm, i).Value.Trim();
break;
case "name":
name = MyHelper.GetEnumItemAt(enm, i).Value.Trim();
break;
case "isin":
if (MyHelper.GetEnumItemAt(enm, i).Value.Trim() != string.Empty)
{
try
{
isin = new ISIN(MyHelper.GetEnumItemAt(enm, i).Value.Trim());
}
catch { }
}
break;
case "lasttrade":
break;
case "type":
type = MyHelper.GetEnumItemAt(enm, i).Value.Trim();
break;
case "industry":
industry = MyHelper.GetEnumItemAt(enm, i).Value.Trim();
break;
case "exchange":
exchange = MyHelper.GetEnumItemAt(enm, i).Value.Trim();
break;
}
}
lst.Add(new IDSearchData(name, id, type, exchange, industry, isin));
}
}
overall = lst.Count;
XParseElement paginationNode = XPath.GetElement("//div[@id=\"pagination\"]", doc);
if (paginationNode != null)
{
PaginationScanner scn = new PaginationScanner();
scn.SetPagination(paginationNode.Value, out pageingFrom, out pagingTo, out overall);
}
}
}
result = new IDSearchResult(lst.ToArray(), pageingFrom, pagingTo, overall, resultsCount);
#endregion
}
else if (settings is IDAlphabeticSearchDownloadSettings)
{
#region Alphabet
XParseDocument doc = MyHelper.ParseXmlDocument(stream);
XParseElement[] resultsNodes = XPath.GetElements("//results", doc);
if (resultsNodes.Length > 0)
{
XParseElement resultNode = resultsNodes[0];
foreach (XParseElement trNode in resultNode.Elements())
{
XParseElement[] enm = MyHelper.EnumToArray(trNode.Elements());
if (trNode.Name.LocalName == "tr" && enm.Length >= 2)
{
string name = string.Empty;
foreach (XParseElement subNode in enm[0].Elements())
{
name += subNode.Value.Trim() + " ";
}
name = name.TrimEnd();
string id = enm[1].Value.Trim();
lst.Add(new IDSearchData(name, id, "stock", "", null, null));
}
}
}
result = new IDSearchResult(lst.ToArray(), -1, -1, -1, new Dictionary <SecurityType, int>());
#endregion
}
}
if (result == null)
{
result = new IDSearchResult(lst.ToArray(), -1, -1, -1, new Dictionary <SecurityType, int>());
}
return(result);
}
