public static void CreateXml(List <KeyValuePair <DSpaceMetadataField, string> > metadatasWithValues, string path)
{
XmlDocument xmlDoc = new XmlDocument();
XmlNode rootNode = xmlDoc.CreateElement("dublin_core");
xmlDoc.AppendChild(rootNode);
foreach (KeyValuePair <DSpaceMetadataField, string> metadataWithValue in metadatasWithValues)
{
XmlNode node = xmlDoc.CreateElement("dcvalue");
DSpaceMetadataField field = metadataWithValue.Key;
string value = metadataWithValue.Value;
AddAttributeToNode("schema", node, xmlDoc, "dc");
AddAttributeToNode("element", node, xmlDoc, field.element);
if (field.qualifier != null && field.qualifier != "")
{
AddAttributeToNode("qualifier", node, xmlDoc, field.qualifier);
}
node.InnerText = value;
rootNode.AppendChild(node);
}
xmlDoc.Save(path + "\\dublin_core.xml");
}
public static void CreateItemsRepository(DataTable dspaceData, string repositoryPath)
{
Directory.CreateDirectory(repositoryPath);
int itemNumber = 0;
Global.progressForm.UpdateForm(ProgressForm.PROGRESSBAR_MAXIMUM, dspaceData.Rows.Count.ToString());
foreach (DataRow dataRow in dspaceData.Rows)
{
Global.progressForm.UpdateForm(ProgressForm.PROGRESSBAR_VALUE, itemNumber.ToString());
List <KeyValuePair <DSpaceMetadataField, string> > metadataWithValues = new List <KeyValuePair <DSpaceMetadataField, string> >();
string itemRepository = "item" + itemNumber.ToString();
itemNumber++;
DSpaceMetadataField metadataField;
string itemCompletePath = repositoryPath + "\\" + itemRepository;
Directory.CreateDirectory(itemCompletePath);
for (int i = 0; i < dspaceData.Columns.Count; i++)
{
string column = dspaceData.Columns[i].ColumnName;
string value = dataRow.Field <string>(column);
if (value != null)
{
if (column == "path")
{
DownloadResource(value, itemCompletePath);
}
else
{
string[] metadatafields = column.Split('.');
string element = metadatafields[0];
string qualifier = "";
if (metadatafields.Count() == 2)
{
qualifier = metadatafields[1];
}
metadataField = new DSpaceMetadataField(element, qualifier);
metadataWithValues.Add(new KeyValuePair <DSpaceMetadataField, string>(metadataField, value));
}
}
}
CreateXml(metadataWithValues, itemCompletePath);
}
}
public static List <DSpaceMetadataField> CreateMetadataFieldsList(DataTable dataTable)
{
DSpaceMetadataField dSpaceMetadataField;
List <DSpaceMetadataField> dSpaceMetadataFields = new List <DSpaceMetadataField>();
foreach (DataRow row in dataTable.Rows)
{
string element = row.Field <string>("element");
string qualifier = "";
try
{
qualifier = row.Field <string>("qualifier");
}
catch (Exception e)
{
Console.WriteLine(e.Message);
Helper.Log(e.Message, "Dspace-CreateMetadataList");
}
dSpaceMetadataField = new DSpaceMetadataField(element, qualifier);
dSpaceMetadataFields.Add(dSpaceMetadataField);
}
return(dSpaceMetadataFields);
}
