private void HarvestMarcData(String marcFile, int batchID, String institutionCode)
{
BHLProvider provider = new BHLProvider();
// Open the file and parse the data within it
XmlDocument xml = new XmlDocument();
xml.Load(marcFile);
XmlNamespaceManager nsmgr = new XmlNamespaceManager(xml.NameTable);
nsmgr.AddNamespace("ns", "http://www.loc.gov/MARC21/slim");
// update the root Marc information
String leader = String.Empty;
XmlNode marcNode = xml.SelectSingleNode("ns:record/ns:leader", nsmgr);
if (marcNode != null) leader = marcNode.InnerText;
Marc marc = provider.MarcInsertAuto(batchID,
marcFile.Replace(ConfigurationManager.AppSettings["MarcUploadDrive"], ConfigurationManager.AppSettings["MarcUploadServer"]),
institutionCode, leader, null);
// Insert the new Marc control information
XmlNodeList controlFields = xml.SelectNodes("ns:record/ns:controlfield", nsmgr);
foreach (XmlNode controlField in controlFields)
{
String tag = (controlField.Attributes["tag"] == null) ? String.Empty : controlField.Attributes["tag"].Value;
String value = controlField.InnerText;
provider.MarcControlInsertAuto(marc.MarcID, tag, value);
}
// Insert the new Marc data field and subfield information
XmlNodeList dataFields = xml.SelectNodes("ns:record/ns:datafield", nsmgr);
foreach (XmlNode dataField in dataFields)
{
String tag = (dataField.Attributes["tag"] == null) ? String.Empty : dataField.Attributes["tag"].Value;
String indicator1 = (dataField.Attributes["ind1"] == null) ? String.Empty : dataField.Attributes["ind1"].Value;
String indicator2 = (dataField.Attributes["ind2"] == null) ? String.Empty : dataField.Attributes["ind2"].Value;
MarcDataField marcDataField = provider.MarcDataFieldInsertAuto(marc.MarcID, tag, indicator1, indicator2);
XmlNodeList subFields = dataField.SelectNodes("ns:subfield", nsmgr);
foreach (XmlNode subField in subFields)
{
String code = (subField.Attributes["code"] == null) ? String.Empty : subField.Attributes["code"].Value;
String value = subField.InnerText;
provider.MarcSubFieldInsertAuto(marcDataField.MarcDataFieldID, code, value);
}
}
}
