private void AddInsertsToChangeLog(List <OptimizedChangeLogElement> insertsGmlIds, string wfsUrl,
XElement changeLog, int datasetId)
{
List <string> typeNames = new List <string>();
ChangelogWFS wfs = new ChangelogWFS();
Dictionary <string, string> typeIdDict = new Dictionary <string, string>();
List <string> gmlIds = new List <string>();
long handle = 0;
foreach (OptimizedChangeLogElement insert in insertsGmlIds)
{
gmlIds.Add(insert.GmlId);
if (insert.Handle > handle)
{
handle = insert.Handle;
}
}
XElement getFeatureResponse = wfs.GetFeatureCollectionFromWFS(_pNsPrefixTargetNamespace, _pNsApp, wfsUrl,
ref typeIdDict, gmlIds, datasetId);
//Build inserts for each typename
XNamespace nsWfs = "http://www.opengis.net/wfs/2.0";
XNamespace nsChlogf = "http://skjema.geonorge.no/standard/geosynkronisering/1.1/endringslogg";
XNamespace nsApp = _pNsApp;
// 20130917-Leg: Fix
string nsPrefixApp = changeLog.GetPrefixOfNamespace(nsApp);
XmlNamespaceManager mgr = new XmlNamespaceManager(new NameTable());
mgr.AddNamespace(nsPrefixApp, nsApp.NamespaceName);
string nsPrefixAppComplete = nsPrefixApp + ":";
XElement insertElement = new XElement(nsWfs + "Insert", new XAttribute("handle", handle));
foreach (KeyValuePair <string, string> dictElement in typeIdDict)
{
XElement feature = FetchFeatureByLokalid(dictElement.Key, getFeatureResponse);
if (feature == null)
{
throw new XmlException(dictElement.Value + " with localId " + dictElement.Key + " could not be found by WFS-server");
}
insertElement.Add(feature);
AddReferencedFeatureToChangelog(insertElement, feature, getFeatureResponse);
}
changeLog.Element(nsChlogf + "transactions").Add(insertElement);
}
private void AddReplaceToChangeLog(string gmlId, long handle, string wfsUrl, XElement changeLog, int datasetId)
{
Dictionary <string, string> typeIdDict = new Dictionary <string, string>();
ChangelogWFS wfs = new ChangelogWFS();
XElement getFeatureResponse = wfs.GetFeatureCollectionFromWFS(_pNsPrefixTargetNamespace, _pNsApp, wfsUrl,
ref typeIdDict, new List <string>()
{
gmlId
}, datasetId);
XNamespace nsWfs = "http://www.opengis.net/wfs/2.0";
XNamespace nsChlogf = "http://skjema.geonorge.no/standard/geosynkronisering/1.1/endringslogg";
XNamespace nsFes = "http://www.opengis.net/fes/2.0";
XNamespace nsApp = _pNsApp;
// 20130917-Leg: Fix
string nsPrefixApp = changeLog.GetPrefixOfNamespace(nsApp);
string nsPrefixAppComplete = nsPrefixApp + ":";
string xpathExpressionLokalidFilter = nsPrefixAppComplete + "identifikasjon/" + nsPrefixAppComplete +
"Identifikasjon/" + nsPrefixAppComplete + "lokalId";
foreach (KeyValuePair <string, string> dictElement in typeIdDict)
{
XElement feature = FetchFeatureByLokalid(dictElement.Key, getFeatureResponse);
XElement replaceElement = new XElement(nsWfs + "Replace", new XAttribute("handle", handle));
replaceElement.Add(feature);
//TODO: Check if this can be neccessary
//AddReferencedFeatureToChangelog(replaceElement, feature, getFeatureResponse);
replaceElement.Add(new XElement(nsFes + "Filter",
new XElement(nsFes + "PropertyIsEqualTo",
new XElement(nsFes + "ValueReference", xpathExpressionLokalidFilter),
new XElement(nsFes + "Literal", dictElement.Key)
)
));
changeLog.Element(nsChlogf + "transactions").Add(replaceElement);
}
}