protected override string GetUrl()
{
if (this.Query == string.Empty)
{
throw new ArgumentNullException("Query", "The passed query text is empty.");
}
System.Text.StringBuilder url = new System.Text.StringBuilder();
//url.Append("http://d.yimg.com/autoc.finance.yahoo.com/autoc?query=")
//url.Append(Uri.EscapeDataString(search.Trim))
//url.Append("&callback=YAHOO.Finance.SymbolSuggest.ssCallback")
url.Append("http://d.yimg.com/aq/autoc?query=");
url.Append(Uri.EscapeDataString(this.Query.Trim()));
url.Append(YahooHelper.CultureToParameters(this.Culture));
url.Append("&callback=YAHOO.util.ScriptNodeDataSource.callbacks");
return(url.ToString());
}
protected override string GetUrl()
{
if (this.ID == string.Empty)
{
throw new ArgumentException("ID is empty.", "ID");
}
System.Text.StringBuilder url = new System.Text.StringBuilder();
url.Append("http://");
url.Append("chart.finance.yahoo.com/");
if (this.SimplifiedImage)
{
url.Append("t?");
}
else if (this.ImageSize == ChartImageSize.Small)
{
url.Append("h?");
}
else
{
url.Append("z?");
}
url.Append("s=");
url.Append(MyHelper.CleanYqlParam(FinanceHelper.CleanIndexID(this.ID)));
if (this.SimplifiedImage)
{
url.Append("&width=" + this.ImageWidth.ToString());
url.Append("&height=" + this.ImageHeight.ToString());
}
else if (this.ImageSize != ChartImageSize.Small)
{
url.Append("&t=");
url.Append(FinanceHelper.GetChartTimeSpan(this.TimeSpan));
url.Append("&z=");
url.Append(FinanceHelper.GetChartImageSize(this.ImageSize));
url.Append("&q=");
url.Append(FinanceHelper.GetChartType(this.Type));
url.Append("&l=");
url.Append(FinanceHelper.GetChartScale(this.Scale));
if (this.MovingAverages.Count > 0 | this.ExponentialMovingAverages.Count > 0 | this.TechnicalIndicators.Count > 0)
{
url.Append("&p=");
foreach (MovingAverageInterval ma in this.MovingAverages)
{
url.Append('m');
url.Append(FinanceHelper.GetMovingAverageInterval(ma));
url.Append(',');
}
foreach (MovingAverageInterval ma in this.ExponentialMovingAverages)
{
url.Append('e');
url.Append(FinanceHelper.GetMovingAverageInterval(ma));
url.Append(',');
}
foreach (TechnicalIndicator ti in this.TechnicalIndicators)
{
url.Append(FinanceHelper.GetTechnicalIndicatorsI(ti));
}
}
if (this.TechnicalIndicators.Count > 0)
{
url.Append("&a=");
foreach (TechnicalIndicator ti in this.TechnicalIndicators)
{
url.Append(FinanceHelper.GetTechnicalIndicatorsII(ti));
}
}
if (this.ComparingIDs.Count > 0)
{
url.Append("&c=");
foreach (string csid in this.ComparingIDs)
{
url.Append(MyHelper.CleanYqlParam(FinanceHelper.CleanIndexID(csid)));
url.Append(',');
}
}
if (this.Culture == null)
{
this.Culture = Culture.DefaultCultures.UnitedStates_English;
}
}
url.Append(YahooHelper.CultureToParameters(this.Culture));
return(url.ToString());
}
/// <summary>
/// Returns the URL of the Yahoo! RSS news feed.
/// </summary>
/// <param name="culture">The culture of the feed.</param>
/// <returns></returns>
/// <remarks></remarks>
public string RssNewsURL(Culture culture = null)
{
Culture cult = culture;
if (cult == null)
{
cult = Culture.DefaultCultures.UnitedStates_English;
}
return("http://feeds.finance.yahoo.com/rss/2.0/headline?s=" + MyHelper.CleanYqlParam(mID) + YahooHelper.CultureToParameters(cult));
}
