public override object Clone()
{
AlphabeticIDIndexSettings cln = new AlphabeticIDIndexSettings();
if (this.TopIndex != null)
{
cln.TopIndex = this.TopIndex;
}
return(cln);
}
protected override AlphabeticIDIndexResult ConvertResult(Base.ConnectionInfo connInfo, System.IO.Stream stream, Base.SettingsBase settings)
{
AlphabeticIDIndexSettings s = (AlphabeticIDIndexSettings)settings;
System.Globalization.CultureInfo convCulture = new System.Globalization.CultureInfo("en-US");
XParseDocument doc = MyHelper.ParseXmlDocument(stream);
XParseElement[] resultsNodes = null;
switch (s.Type)
{
case AlphabeticalIndexDownloadType.TopIndex:
resultsNodes = XPath.GetElements("//results", doc);
List <AlphabeticalTopIndex> lstTopIndex = new List <AlphabeticalTopIndex>();
if (resultsNodes.Length > 0)
{
XParseElement resultNode = resultsNodes[0];
foreach (XParseElement tdNode in resultNode.Elements())
{
foreach (XParseElement aNode in tdNode.Elements())
{
if (aNode.Name.LocalName == "a")
{
string att = MyHelper.GetXmlAttributeValue(aNode, "href");
if (att != string.Empty)
{
lstTopIndex.Add(new AlphabeticalTopIndex(aNode.Value, "http://biz.yahoo.com" + att));
}
}
}
}
}
return(new AlphabeticIDIndexResult(lstTopIndex.ToArray()));
case AlphabeticalIndexDownloadType.Index:
resultsNodes = XPath.GetElements("//results", doc);
List <AlphabeticalIndex> lstIndex = new List <AlphabeticalIndex>();
if (resultsNodes.Length > 0)
{
XParseElement resultNode = resultsNodes[0];
foreach (XParseElement tdNode in resultNode.Elements())
{
foreach (XParseElement tableNode in tdNode.Elements())
{
if (tableNode.Name.LocalName == "table")
{
XParseElement[] chdLst = MyHelper.EnumToArray(MyHelper.EnumToArray(tableNode.Elements())[0].Elements());
if (chdLst.Length >= 3)
{
lstIndex.Add(new AlphabeticalIndex(chdLst[1].Value, s.TopIndex.URL));
if (chdLst.Length > 3)
{
for (int i = 3; i <= chdLst.Length - 1; i++)
{
XParseElement tdTbNode = chdLst[i];
XParseElement[] enm = MyHelper.EnumToArray(tdTbNode.Elements());
if (enm.Length > 0 && enm[0].Name.LocalName == "a")
{
string name = enm[0].Value.Replace("\n", "").Replace(" ", "").Trim();
string url = string.Empty;
string att = MyHelper.GetXmlAttributeValue(enm[0], "href");
if (att != string.Empty)
{
url = "http://biz.yahoo.com" + att.Trim();
}
if (url != string.Empty & name != string.Empty)
{
lstIndex.Add(new AlphabeticalIndex(name, url));
}
}
}
}
}
}
}
}
}
s.TopIndex.SetIndices(lstIndex.ToArray());
return(new AlphabeticIDIndexResult(s.TopIndex.SubIndices));
default:
return(null);
}
}
public void DownloadAsync(AlphabeticIDIndexSettings settings, object userArgs)
{
base.DownloadAsync(settings, userArgs);
}
public AlphabeticIDIndexDownload()
{
this.Settings = new AlphabeticIDIndexSettings();
}
