public static XElement Encode(Metadata dublinCore, string granularity)
{
// The DatetimeFormat for OAI-PMH is only valid when it is like this YYYY.MM.DD
// but c# ist not understanding YYYY ->it must replaced with yyyy & DD -> dd
granularity = granularity.Replace('Y', 'y');
granularity = granularity.Replace('D', 'd');
return(new XElement(MlNamespaces.oaiDc + "dc",
new XAttribute(XNamespace.Xmlns + "oai_dc", MlNamespaces.oaiDc),
new XAttribute(XNamespace.Xmlns + "dc", MlNamespaces.dcNs),
new XAttribute(XNamespace.Xmlns + "xsi", MlNamespaces.dcXsi),
new XAttribute(MlNamespaces.dcXsi + "schemaLocation", MlNamespaces.dcSchemaLocation),
/* content */
MlEncode.Element(MlNamespaces.dcNs + "title", dublinCore.Title),
MlEncode.Element(MlNamespaces.dcNs + "creator", dublinCore.Creator),
MlEncode.Element(MlNamespaces.dcNs + "subject", dublinCore.Subject),
MlEncode.Element(MlNamespaces.dcNs + "description", dublinCore.Description),
MlEncode.Element(MlNamespaces.dcNs + "publisher", dublinCore.Publisher),
MlEncode.Element(MlNamespaces.dcNs + "contributor", dublinCore.Contributor),
!dublinCore.Date.HasValue ? null
: new XElement(MlNamespaces.dcNs + "date",
dublinCore.Date.Value.ToUniversalTime().ToString(granularity)),
MlEncode.Element(MlNamespaces.dcNs + "type", dublinCore.Type),
MlEncode.Element(MlNamespaces.dcNs + "format", dublinCore.Format),
MlEncode.Element(MlNamespaces.dcNs + "identifier", dublinCore.Identifier),
MlEncode.Element(MlNamespaces.dcNs + "source", dublinCore.Source),
MlEncode.Element(MlNamespaces.dcNs + "language", dublinCore.Language),
MlEncode.Element(MlNamespaces.dcNs + "relation", dublinCore.Relation),
MlEncode.Element(MlNamespaces.dcNs + "coverage", dublinCore.Coverage),
MlEncode.Element(MlNamespaces.dcNs + "rights", dublinCore.Rights)
));
}
/* Xml / Metadata operations */
public static IEnumerable <string> ReverseNames(string value)
{
foreach (var xElName in MlEncode.Element("el", value))
{
string normalName = string.Empty;
string[] splitNames = xElName.Value.Split(new char[] { ',' }, StringSplitOptions.RemoveEmptyEntries);
for (int i = splitNames.Length - 1; i >= 0; i--)
{
normalName += splitNames[i].Trim() + (i == 0 ? "" : " ");
}
yield return(normalName);
}
}
private static XElement EncodeOne(Metadata provenance, string granularity)
{
return(new XElement("originDescription",
new XAttribute("harvestDate",
DateInGranularity(provenance.AdditionalDateTime1, provenance.AdditionalBool2, granularity)),
new XAttribute("altered",
!provenance.AdditionalBool1.HasValue ? bool.FalseString.ToLower() :
provenance.AdditionalBool1.Value.ToString().ToLower()),
MlEncode.Element("baseUrl", provenance.Source),
MlEncode.Element("identifier", provenance.Identifier),
new XAttribute("datestamp",
DateInGranularity(provenance.Date, provenance.AdditionalBool3, granularity)),
MlEncode.Element("metadataNamespace", provenance.Format)
));
}
public static XElement Encode(Metadata panSimple, string granularity)
{
// The DatetimeFormat for OAI-PMH is only valid when it is like this YYYY.MM.DD
// but c# ist not understanding YYYY ->it must replaced with yyyy & DD -> dd
granularity = granularity.Replace('Y', 'y');
granularity = granularity.Replace('D', 'd');
XElement Element = new XElement(MlNamespaces.psNs + "dataset",
/*Namespaces*/
new XAttribute(XNamespace.Xmlns + "dc", MlNamespaces.dcNs),
new XAttribute(XNamespace.Xmlns + "xsi", MlNamespaces.psXsi),
/* content */
/*Subject*/
MlEncode.Element(MlNamespaces.dcNs + "title", panSimple.Title),
MlEncode.Element(MlNamespaces.dcNs + "creator", panSimple.Creator),
MlEncode.Element(MlNamespaces.dcNs + "subject", panSimple.Subject),
!panSimple.Date.HasValue ? null
: new XElement(MlNamespaces.dcNs + "date",
panSimple.Date.Value.ToUniversalTime().ToString(granularity)),
MlEncode.Element(MlNamespaces.dcNs + "type", panSimple.Type),
MlEncode.Element(MlNamespaces.dcNs + "format", panSimple.Format),
MlEncode.Element(MlNamespaces.dcNs + "identifier", panSimple.Identifier),
MlEncode.Element(MlNamespaces.dcNs + "source", panSimple.Source),
MlEncode.Element(MlNamespaces.dcNs + "language", panSimple.Language),
MlEncode.Element(MlNamespaces.dcNs + "coverage", panSimple.Coverage),
MlEncode.Element(MlNamespaces.dcNs + "rights", panSimple.Rights),
/*PanSimple Extentions*/
MlEncode.Element(MlNamespaces.psNs + "keyword", panSimple.Keyword),
MlEncode.Element(MlNamespaces.psNs + "parameter", panSimple.Parameter),
MlEncode.Element(MlNamespaces.psNs + "method", panSimple.Method),
MlEncode.Element(MlNamespaces.psNs + "sensor", panSimple.Sensor),
MlEncode.Element(MlNamespaces.psNs + "feature", panSimple.Feature),
MlEncode.Element(MlNamespaces.psNs + "taxonomy", panSimple.Taxonomy),
MlEncode.Element(MlNamespaces.psNs + "platform", panSimple.Platform),
MlEncode.Element(MlNamespaces.psNs + "project", panSimple.Project),
MlEncode.Element(MlNamespaces.psNs + "habitat", panSimple.Habitat),
MlEncode.Element(MlNamespaces.psNs + "stratigraphy", panSimple.Stratigraphy),
MlEncode.Element(MlNamespaces.psNs + "pangaea-tech-keyword", panSimple.PangaeaTechKeyword),
/*Links*/
new XElement(MlNamespaces.psNs + "linkage",
new XAttribute("type", "metadata"),
new XAttribute("accessRestricted", "false"),
panSimple.AddtionalData[Metadata.METADATA_URL].ToString()),
new XElement(MlNamespaces.psNs + "linkage",
new XAttribute("type", "data"),
new XAttribute("accessRestricted", "false"),
panSimple.AddtionalData[Metadata.DATA_URL].ToString()),
/*relinks*/
MlEncode.Element(MlNamespaces.psNs + "parentIdentifer", panSimple.Relation),
MlEncode.Element(MlNamespaces.psNs + "additionalContent", panSimple.Description),
MlEncode.Element(MlNamespaces.psNs + "dataCenter", panSimple.Publisher),
MlEncode.Element(MlNamespaces.psNs + "pricipalInvestigator", panSimple.Contributor),
/*Converage*/
new XElement(MlNamespaces.psNs + "coverage",
MlEncode.Element(MlNamespaces.psNs + "northBoundLatitude",
panSimple.CoverageComplex.NorthBoundLatitude == 0 ? null : panSimple.CoverageComplex.NorthBoundLatitude.ToString()),
MlEncode.Element(MlNamespaces.psNs + "westBoundLongitude",
panSimple.CoverageComplex.WestBoundLongitude == 0 ? null : panSimple.CoverageComplex.WestBoundLongitude.ToString()),
MlEncode.Element(MlNamespaces.psNs + "southhBoundLatitude",
panSimple.CoverageComplex.SouthBoundLatitude == 0 ? null : panSimple.CoverageComplex.SouthBoundLatitude.ToString()),
MlEncode.Element(MlNamespaces.psNs + "eastBoundLongitude",
panSimple.CoverageComplex.EastBoundLongitude == 0 ? null : panSimple.CoverageComplex.EastBoundLongitude.ToString()),
MlEncode.Element(MlNamespaces.psNs + "location", panSimple.CoverageComplex.Location),
MlEncode.Element(MlNamespaces.psNs + "minEvelation", panSimple.CoverageComplex.MinElevation),
MlEncode.Element(MlNamespaces.psNs + "maxEvelation", panSimple.CoverageComplex.MaxElevation),
MlEncode.Element(MlNamespaces.psNs + "StartDate", panSimple.CoverageComplex.StartDate),
MlEncode.Element(MlNamespaces.psNs + "EndData", panSimple.CoverageComplex.EndDate))
);
XAttribute attr = new XAttribute(XNamespace.Xmlns + "ps", MlNamespaces.psNs);
Element.Add(attr);
return(Element);
}