public IGPMessage ValidateValue(IGPValue Value, IGPDomain Domain)
{
IGPMessage validateValueMessage = new GPMessageClass();
IGPUtilities3 gpUtilities = new GPUtilitiesClass();
IHttpBasicGPValue targetValue = gpUtilities.UnpackGPValue(Value) as IHttpBasicGPValue;
if (targetValue == null)
{
IGPString targetValueString = gpUtilities.UnpackGPValue(Value) as IGPString;
if (targetValueString != null)
{
return(validateValueMessage);
}
}
if (targetValue == null)
{
validateValueMessage.Type = esriGPMessageType.esriGPMessageTypeError;
validateValueMessage.ErrorCode = 502;
validateValueMessage.Description = resourceManager.GetString("GPTools_Authentication_HttpBasicDataType_valuevalidation");
}
if (Domain != null)
{
validateValueMessage = Domain.MemberOf((IGPValue)targetValue);
}
return(validateValueMessage);
}
public void Execute(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.esriSystem.ITrackCancel TrackCancel, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager envMgr, ESRI.ArcGIS.Geodatabase.IGPMessages message)
{
try
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
if (TrackCancel == null)
{
TrackCancel = new CancelTrackerClass();
}
IGPParameter inputFeatureClassParameter = paramvalues.get_Element(in_osmFeaturesNumber) as IGPParameter;
IGPValue inputFeatureGPValue = gpUtilities3.UnpackGPValue(inputFeatureClassParameter) as IGPValue;
IFeatureClass osmFeatureClass = null;
IQueryFilter queryFilter = null;
gpUtilities3.DecodeFeatureLayer(inputFeatureGPValue, out osmFeatureClass, out queryFilter);
((ITable)osmFeatureClass).RemoveOSMClassExtension();
}
catch (Exception ex)
{
message.AddError(120057, ex.Message);
}
}
public void UpdateMessages(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr, ESRI.ArcGIS.Geodatabase.IGPMessages Messages)
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
IGPParameter inputFCParameter = paramvalues.get_Element(in_osmFeaturesNumber) as IGPParameter;
IGPValue osmFCGPValue = gpUtilities3.UnpackGPValue(inputFCParameter);
if (osmFCGPValue.IsEmpty())
{
return;
}
IFeatureClass osmFeatureClass = null;
IQueryFilter queryFilter = null;
if (osmFCGPValue is IGPFeatureLayer)
{
gpUtilities3.DecodeFeatureLayer(osmFCGPValue, out osmFeatureClass, out queryFilter);
int osmTagFieldIndex = osmFeatureClass.Fields.FindField("osmTags");
if (osmTagFieldIndex == -1)
{
Messages.ReplaceError(in_osmFeaturesNumber, -1, resourceManager.GetString("GPTools_OSMGPAddExtension_noosmtagfield"));
}
}
}
public void UpdateMessages(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr, ESRI.ArcGIS.Geodatabase.IGPMessages Messages)
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
IGPParameter inputFCParameter = paramvalues.get_Element(in_osmFeaturesNumber) as IGPParameter;
IGPValue osmFCGPValue = gpUtilities3.UnpackGPValue(inputFCParameter);
if (osmFCGPValue.IsEmpty())
{
return;
}
IFeatureClass osmFeatureClass = null;
IQueryFilter queryFilter = null;
if (osmFCGPValue is IGPFeatureLayer)
{
gpUtilities3.DecodeFeatureLayer(osmFCGPValue, out osmFeatureClass, out queryFilter);
if (osmFeatureClass.EXTCLSID != null)
{
UID osmEditorExtensionCLSID = osmFeatureClass.EXTCLSID;
if (osmEditorExtensionCLSID.Value.ToString().Equals("{65CA4847-8661-45eb-8E1E-B2985CA17C78}", StringComparison.InvariantCultureIgnoreCase) == false)
{
Messages.ReplaceError(in_osmFeaturesNumber, -1, resourceManager.GetString("GPTools_OSMGPRemoveExtension_noEXTCLSID"));
}
}
else
{
Messages.ReplaceError(in_osmFeaturesNumber, -1, resourceManager.GetString("GPTools_OSMGPRemoveExtension_noEXTCLSID"));
}
}
}
public bool Check(IGPValue val, IGPMessages messages, int idx)
{
try {
m_errored = false;
m_msgs = messages;
m_msgidx = idx;
IGPUtilities util = new GPUtilitiesClass();
IGPValue c = util.UnpackGPValue(val); // make sure its unpacked
if (null == c)
{
if (!m_req)
{
Warning("Will use default value.");
return(true);
}
else
{
Error("A value is required.");
return(false);
}
}
ImpCheck(val);
} finally {
//m_msgs = null;// don't hold a ref.
}
return(!m_errored);
}
public void Execute(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.esriSystem.ITrackCancel TrackCancel, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager envMgr, ESRI.ArcGIS.Geodatabase.IGPMessages message)
{
try
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
if (TrackCancel == null)
{
TrackCancel = new CancelTrackerClass();
}
IGPParameter inputFeatureClassParameter = paramvalues.get_Element(in_osmFeaturesNumber) as IGPParameter;
IGPValue inputFeatureGPValue = gpUtilities3.UnpackGPValue(inputFeatureClassParameter) as IGPValue;
IFeatureClass osmFeatureClass = null;
IQueryFilter queryFilter = null;
gpUtilities3.DecodeFeatureLayer((IGPValue)inputFeatureGPValue, out osmFeatureClass, out queryFilter);
((ITable)osmFeatureClass).ApplyOSMClassExtension();
}
catch (Exception ex)
{
message.AddError(120050, ex.Message);
}
}
private IFeatureClass RunProcessGetFeatureClass(IGPProcess inProcess, ITrackCancel inCancel, string ignoreMessage)
{
IFeatureClass fc = null;
IQueryFilter qf = null;
IGeoProcessorResult result = null;
IGPUtilities util = null;
try
{
string toolbox = inProcess.ToolboxName;
mLog.Debug("inside run process");
mLog.Debug("the process I want to run is " + inProcess.ToolName);
mLog.Debug("the tool box is " + toolbox);
myProcessor.OverwriteOutput = true;
result = (IGeoProcessorResult)myProcessor.Execute(inProcess, null);
ReturnMessages(myProcessor);
//if result is null then there are no viable areas
if (result != null)
{
util = new GPUtilitiesClass();
util.DecodeFeatureLayer(result.GetOutput(0), out fc, out qf);
ReturnMessages(myProcessor, ignoreMessage);
}
}
catch (Exception ex)
{
eLog.Debug(ex);
ReturnMessages(myProcessor);
}
return(fc);
}
private static void RunGPFieldMapping()
{
// Initialize the Geoprocessor
ESRI.ArcGIS.Geoprocessor.Geoprocessor GP = new ESRI.ArcGIS.Geoprocessor.Geoprocessor();
GP.OverwriteOutput = true;
// Create the GPUtilites object
IGPUtilities gputilities = new GPUtilitiesClass();
// Create a DETable data element object
IDETable inputTableA = (IDETable)gputilities.MakeDataElement(@"C:\data\citiblocks.gdb\census", null, null);
// Create an array of input tables
IArray inputtables = new ArrayClass();
inputtables.Add(inputTableA);
// Initialize the GPFieldMapping
IGPFieldMapping fieldmapping = new GPFieldMappingClass();
fieldmapping.Initialize(inputtables, null);
// Create a new output field
IFieldEdit trackidfield = new FieldClass();
trackidfield.Name_2 = "TRACTID";
trackidfield.Type_2 = esriFieldType.esriFieldTypeString;
trackidfield.Length_2 = 50;
// Create a new FieldMap
IGPFieldMap trackid = new GPFieldMapClass();
trackid.OutputField = trackidfield;
// Find field map "STFID" containing the input field "STFID". Add input field to the new field map.
int fieldmap_index = fieldmapping.FindFieldMap("STFID");
IGPFieldMap stfid_fieldmap = fieldmapping.GetFieldMap(fieldmap_index);
int field_index = stfid_fieldmap.FindInputField(inputTableA, "STFID");
IField inputField = stfid_fieldmap.GetField(field_index);
trackid.AddInputField(inputTableA, inputField, 5, 10);
// Add the new field map to the field mapping
fieldmapping.AddFieldMap(trackid);
// Execute Table to Table tool using the FieldMapping
TableToTable tblTotbl = new TableToTable();
tblTotbl.in_rows = inputTableA;
tblTotbl.out_path = @"C:\data\citiblocks.gdb";
tblTotbl.out_name = "census_out";
tblTotbl.field_mapping = fieldmapping;
object sev = null;
try
{
GP.Execute(tblTotbl, null);
System.Windows.Forms.MessageBox.Show(GP.GetMessages(ref sev));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
System.Windows.Forms.MessageBox.Show(GP.GetMessages(ref sev));
}
}
public void UpdateMessages(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr, ESRI.ArcGIS.Geodatabase.IGPMessages Messages)
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
for (int i = 0; i < Messages.Count; i++)
{
IGPMessage blah = Messages.GetMessage(i);
if (blah.IsError())
{
IGPMessage something = new GPMessageClass();
something.Description = String.Empty;
something.Type = esriGPMessageType.esriGPMessageTypeInformative;
something.ErrorCode = 0;
Messages.Replace(i, something);
}
}
IGPParameter inputOSMParameter = paramvalues.get_Element(in_osmFeatureClassNumber) as IGPParameter;
IGPValue inputOSMGPValue = gpUtilities3.UnpackGPValue(inputOSMParameter);
if (inputOSMGPValue.IsEmpty() == false)
{
IFeatureClass osmFeatureClass = null;
ITable osmInputTable = null;
IQueryFilter osmQueryFilter = null;
try
{
gpUtilities3.DecodeFeatureLayer(inputOSMGPValue, out osmFeatureClass, out osmQueryFilter);
osmInputTable = osmFeatureClass as ITable;
}
catch { }
try
{
if (osmInputTable == null)
{
gpUtilities3.DecodeTableView(inputOSMGPValue, out osmInputTable, out osmQueryFilter);
}
}
catch { }
if (osmInputTable == null)
{
return;
}
// find the field that holds tag binary/xml field
int osmTagCollectionFieldIndex = osmInputTable.FindField("osmTags");
if (osmTagCollectionFieldIndex == -1)
{
Messages.ReplaceAbort(in_osmFeatureClassNumber, resourceManager.GetString("GPTools_OSMGPCombineAttributes_inputlayer_missingtagfield"));
return;
}
}
}
public void refreshCatalog(string path)
{
IGPUtilities2 gpUtl = new GPUtilitiesClass() as IGPUtilities2;
IGeoProcessor gp = getGP();
IGPDataType nm = new GPDateTypeClass();
object dt = "";
IDataElement dtE = gp.GetDataElement(path, ref dt);
gpUtl.RefreshCatalog(dtE);
}
public NetworkTurns(string turnClassName, IDataset osmDataset, INetworkDataset nds)
{
_turnClassName = turnClassName;
_osmDataset = osmDataset;
_networkDataset = nds;
IGPUtilities gpUtil = new GPUtilitiesClass();
IDataElement de = gpUtil.MakeDataElementFromNameObject(osmDataset.FullName);
_dsPath = de.CatalogPath;
}
public NetworkTurns(string turnClassName, IDataset osmDataset, INetworkDataset nds)
{
_turnClassName = turnClassName;
_osmDataset = osmDataset;
_networkDataset = nds;
IGPUtilities gpUtil = new GPUtilitiesClass();
IDataElement de = gpUtil.MakeDataElementFromNameObject(osmDataset.FullName);
_dsPath = de.CatalogPath;
}
private void comboBox2_SelectedIndexChanged(object sender, EventArgs e)
{
IGPUtilities gputilities = new GPUtilitiesClass();
IGeoDataset pgeodataset = gputilities.OpenRasterDatasetFromString(getlayer(comboBox2.Text.ToString())) as IGeoDataset;
IEnvelope penvelope = pgeodataset.Extent;
textBoxXMin.Text = penvelope.XMin.ToString();
textBoxYMin.Text = penvelope.YMin.ToString();
textBoxXMax.Text = penvelope.XMax.ToString();
textBoxYMax.Text = penvelope.YMax.ToString();
}
public void UpdateMessages(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr, ESRI.ArcGIS.Geodatabase.IGPMessages Messages)
{
IGPUtilities3 execute_Utilities = new GPUtilitiesClass();
IGPValue inputFeatureDatasetGPValue = execute_Utilities.UnpackGPValue(paramvalues.get_Element(in_featureDatasetParameterNumber));
// get the name of the feature dataset
int fdDemlimiterPosition = inputFeatureDatasetGPValue.GetAsText().LastIndexOf("\\");
if (fdDemlimiterPosition == -1)
{
Messages.ReplaceError(in_featureDatasetParameterNumber, -33, resourceManager.GetString("GPTools_OSMGPExport2OSM_invalid_featuredataset"));
}
}
public static IGPEnvironment GetEnvironment(IGPEnvironmentManager environmentManager, string name)
{
IGPUtilities gpUtils = new GPUtilitiesClass();
IGPEnvironment returnEnv = null;
if (environmentManager.GetLocalEnvironments().Count > 0)
returnEnv = gpUtils.GetEnvironment(environmentManager.GetLocalEnvironments(), name);
if (returnEnv == null)
returnEnv = gpUtils.GetEnvironment(environmentManager.GetEnvironments(), name);
return returnEnv;
}
public void UpdateParameters(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr)
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
IGPParameter3 inputLayersParameter = paramvalues.get_Element(in_LayersNumber) as IGPParameter3;
IGPMultiValue inputLayersGPValue = gpUtilities3.UnpackGPValue(inputLayersParameter) as IGPMultiValue;
if (inputLayersGPValue == null)
{
return;
}
// check if there are input layer provided
if (inputLayersGPValue.Count == 0)
{
return;
}
IGPParameter3 outputLayerParameter = paramvalues.get_Element(out_groupLayerNumber) as IGPParameter3;
IGPValue outputLayerGPValue = gpUtilities3.UnpackGPValue(outputLayerParameter);
// if the output layer value is still empty and build a proposal for a name
if (outputLayerGPValue.IsEmpty())
{
// read the proposed name from the resources
string proposedOutputLayerName = resourceManager.GetString("GPTools_GPCombineLayers_outputgrouplayer_proposedname");
string proposedOutputLayerNameTest = proposedOutputLayerName;
int layerIndex = 2;
// check if a layer with the same name already exists
// if it does then attempt to append some index numbers to build a unique, new name
ILayer foundLayer = gpUtilities3.FindMapLayer(proposedOutputLayerNameTest);
while (foundLayer != null)
{
proposedOutputLayerNameTest = proposedOutputLayerName + " (" + layerIndex + ")";
foundLayer = gpUtilities3.FindMapLayer(proposedOutputLayerNameTest);
layerIndex = layerIndex + 1;
if (layerIndex > 10000)
{
break;
}
}
outputLayerGPValue.SetAsText(proposedOutputLayerNameTest);
gpUtilities3.PackGPValue(outputLayerGPValue, outputLayerParameter);
}
}
public static void OpenDataInArcMap(string[] features, ref ListBox lbx)
{
var runtimes = RuntimeManager.InstalledRuntimes;
string arcmap = runtimes.Where(runtimeInfo =>
runtimeInfo.Product.ToString() == "Desktop").Select(runtimeInfo =>
runtimeInfo.Path).FirstOrDefault();
if (arcmap == null)
{
return;
}
lbx.Items.Add("OPTIONAL WORKFLOW: DISPLAY RESULTS IN ARCMAP...");
lbx.Items.Add("Opening Data in new Map Document");
lbx.Refresh();
arcmap = Path.Combine(arcmap, @"bin\ArcMap.exe");
string mxdPath = Path.Combine(Environment.GetFolderPath(Environment.SpecialFolder.Desktop), "ArcMap.mxd");
IMapDocument mapDocument = new MapDocumentClass();
mapDocument.New(mxdPath);
mapDocument.ActiveView.Activate(0);
IGPUtilities3 gpUtils = new GPUtilitiesClass();
foreach (FeatureLayerClass layer in features.Select(
gpUtils.OpenFeatureClassFromString).Select(fClass =>
new FeatureLayerClass {
FeatureClass = fClass, Name = fClass.AliasName
}))
{
mapDocument.ActiveView.FocusMap.AddLayer(layer);
}
mapDocument.ActiveView.Extent = ((IGeoDataset)
((IFeatureLayer)mapDocument.ActiveView.FocusMap.Layer[mapDocument.ActiveView.FocusMap.LayerCount - 1]).FeatureClass).Extent;
mapDocument.Save(true);
mapDocument.Close();
Process p = new Process
{
StartInfo = new ProcessStartInfo
{
FileName = arcmap,
Arguments = string.Format("\"{0}\"", mxdPath)
}
};
p.Start();
}
public static int GetFeaturesForInput(IGPValue inputValue, out IFeatureClass inputFClass, out IFeatureCursor inputFeatures)
{
//
// GET FEATURECURSOR RESPECTING SELECTION
IGPUtilities gpUtils = new GPUtilitiesClass();
int numFeatures = 0;
IGeoFeatureLayer inputFLayer = null;
if (inputValue is IDEFeatureClass)
{
// IF THE INPUT IS A FEATURECLASS THEN JUST OPEN THE DATASET AND
// CREATE A FEATURE CURSOR OF ALL THE FEATURES AND RETURN THE TOTAL
// NUMBER OF FEATURES IN THE FEATURECLASS
inputFClass = (IFeatureClass)gpUtils.OpenDataset(inputValue);
inputFeatures = inputFClass.Search(null, false);
numFeatures = inputFClass.FeatureCount(null);
}
else
{
// IF THE INPUT IS A FEATURELAYER THEN OPEN THE FEATURELAYER
// AND USE THE DISPLAYFEATURECLASS THAT RESPECTS JOINED FIELDS.
inputFLayer = (IGeoFeatureLayer)gpUtils.OpenDataset(inputValue);
inputFClass = inputFLayer.DisplayFeatureClass;
IFeatureSelection inputSelection = (IFeatureSelection)inputFLayer;
if (inputSelection.SelectionSet.Count > 0)
{
// IF THE FEATURELAYER HAS A SELECTION THEN CREATE A FEATURECURSOR
// OF ALL THE SELECTED FEATURES AND RETURN THE NUMBER OF FEATURES
// IN THE SELECTION
ICursor selectionCursor = null;
inputSelection.SelectionSet.Search(null, false, out selectionCursor);
inputFeatures = (IFeatureCursor)selectionCursor;
numFeatures = inputSelection.SelectionSet.Count;
}
else
{
// IF THE FEATURELAYER HAS NO SELECTION THEN CREATE A FEATURECURSOR
// USING THE DEFINITIONEXPRESSION OF THE LAYER AND RETURN THE NUMBER
// OF FEATURES BASED ON THE DEFINITIONEXPRESSION.
IFeatureLayerDefinition layerDef = (IFeatureLayerDefinition)inputFLayer;
IQueryFilter queryFilter = new QueryFilterClass();
queryFilter.WhereClause = layerDef.DefinitionExpression;
inputFeatures = inputFLayer.SearchDisplayFeatures(queryFilter, false);
numFeatures = inputFLayer.FeatureClass.FeatureCount(queryFilter);
}
}
return numFeatures;
}
static Dictionary <int, int> GetFeatureVertexCount(string fcPath)
{
Dictionary <int, int> pntCntDict = new Dictionary <int, int>();
Geoprocessor gp = new Geoprocessor {
OverwriteOutput = true
};
try
{
AddField addField = new AddField {
in_table = fcPath, field_name = "PointCount", field_type = "LONG"
};
gp.Execute(addField, null);
CalculateField calcField = new CalculateField
{
in_table = fcPath,
field = "PointCount",
expression = "!Shape!.pointcount",
expression_type = "PYTHON"
};
gp.Execute(calcField, null);
}
catch (COMException)
{
object sev = 2;
Console.WriteLine(gp.GetMessages(ref sev));
}
IGPUtilities gpUtilities = new GPUtilitiesClass();
IFeatureClass featClass = gpUtilities.OpenFeatureClassFromString(fcPath);
int fieldIndex = featClass.FindField("PointCount");
IQueryFilter qf = new QueryFilterClass {
SubFields = "PointCount"
};
ICursor cursor = featClass.Search(qf, true) as Cursor;
IRow row;
while ((row = cursor.NextRow()) != null)
{
pntCntDict.Add(row.OID, (int)row.Value[fieldIndex]);
}
return(pntCntDict);
}
/// <summary>IDisposable::Dispose - clean up GP if possible</summary>
public void Dispose()
{
if (_gp != null)
{
IGPUtilities3 gpUtil = new GPUtilitiesClass();
gpUtil.ClearInMemoryWorkspace();
gpUtil.ReleaseInternals();
gpUtil.RemoveInternalData();
gpUtil.RemoveInternalValues();
_gp.ResetEnvironments();
ComReleaser.ReleaseCOMObject(_gp);
_gp = null;
}
}
/// <summary>IDisposable::Dispose - clean up GP if possible</summary>
public void Dispose()
{
if (_gp != null)
{
IGPUtilities3 gpUtil = new GPUtilitiesClass();
gpUtil.ClearInMemoryWorkspace();
gpUtil.ReleaseInternals();
gpUtil.RemoveInternalData();
gpUtil.RemoveInternalValues();
_gp.ResetEnvironments();
ComReleaser.ReleaseCOMObject(_gp);
_gp = null;
}
}
/// <summary>
/// Validates the value.
/// </summary>
/// <param name="value">The value.</param>
/// <param name="domain">The domain.</param>
/// <returns></returns>
public IGPMessage ValidateValue(IGPValue value, IGPDomain domain)
{
IGPMessage message = new GPMessageClass();
IGPUtilities3 utilities = new GPUtilitiesClass();
IGPAutoValue autoValue = utilities.UnpackGPValue(value) as IGPAutoValue;
if (autoValue == null)
{
message.Type = esriGPMessageType.esriGPMessageTypeError;
message.ErrorCode = 502;
message.Description = @"The value is not an auto value.";
}
return(message);
}
private void GetFeatureClassFromFileName(string inFileName, out IFeatureClass fc, out IQueryFilter qf)
{
fc = null;
qf = null;
try
{
MakeFeatureLayer makefeaturelayer = new MakeFeatureLayer();
makefeaturelayer.in_features = inFileName;
makefeaturelayer.out_layer = "tempLayer";
IGeoProcessorResult result = (IGeoProcessorResult)myProcessor.Execute(makefeaturelayer, null);
IGPUtilities util = new GPUtilitiesClass();
util.DecodeFeatureLayer(result.GetOutput(0), out fc, out qf);
}
catch (Exception ex)
{
//System.Windows.Forms.MessageBox.Show(ex.ToString());
}
}
public void UpdateParameters(IArray paramvalues, IGPEnvironmentManager pEnvMgr)
{
IGPUtilities2 gpUtil = null;
try
{
gpUtil = new GPUtilitiesClass();
IGPParameter targetDatasetParameter = paramvalues.get_Element(in_osmFeatureDataset) as IGPParameter;
IDataElement dataElement = gpUtil.UnpackGPValue(targetDatasetParameter) as IDataElement;
string osmDatasetPath = dataElement.CatalogPath;
IGPParameter gppNetworkDataset = paramvalues.get_Element(out_NetworkDataset) as IGPParameter;
IGPValue gpvNetworkDataset = gpUtil.UnpackGPValue(gppNetworkDataset);
string ndsPath = gpvNetworkDataset.GetAsText();
string ndsDir = string.Empty;
if (!string.IsNullOrEmpty(ndsPath))
{
ndsDir = System.IO.Path.GetDirectoryName(ndsPath);
}
if (!ndsDir.Equals(osmDatasetPath))
{
string ndsName = System.IO.Path.GetFileName(ndsPath);
if (string.IsNullOrEmpty(ndsName))
{
ndsName = _defaultNetworkDatasetName;
}
ndsName = System.IO.Path.GetFileName(osmDatasetPath) + "_" + ndsName;
gpvNetworkDataset.SetAsText(System.IO.Path.Combine(osmDatasetPath, ndsName));
gpUtil.PackGPValue(gpvNetworkDataset, gppNetworkDataset);
}
}
finally
{
if (gpUtil != null)
{
ComReleaser.ReleaseCOMObject(gpUtil);
}
}
}
public List<string> listaElementos(string Ruta, string Campo, string Query)
{
List<string> Lista = new List<string>();
Lista.Add("");//Elemento vacio primer elemento
IGPUtilities pGputilities = new GPUtilitiesClass();
IFeatureClass pFeatureClass = pGputilities.OpenFeatureClassFromString(Ruta);
ITable pTable = (ITable)pFeatureClass;
IQueryFilter pQuery = new QueryFilterClass();
pQuery.WhereClause = Query;
ICursor pCursor = pTable.Search(pQuery, true);
IRow pRow = pCursor.NextRow();
while (pRow != null)
{
int idx = pRow.Fields.FindField(Campo);
Lista.Add(pRow.get_Value(idx).ToString());
pRow = pCursor.NextRow();
}
return Lista;
}
/// <summary>
/// Opens a dialog so the user can select an existing shapefile or file geodatabase
/// feature class.
/// </summary>
/// <param name="title">title for dialog</param>
/// <returns>dataset name object for the selected feature class or null </returns>
private IDatasetName SelectFeatureClass(string title, esriGeometryType geom)
{
try
{
IGxObjectFilter shpFilter = new GxFilterShapefilesClass();
IGxObjectFilter gdbFilter = new GxFilterFGDBFeatureClassesClass();
IGxDialog dlg = new GxDialogClass();
IGxObjectFilterCollection filters = (IGxObjectFilterCollection)dlg;
filters.AddFilter(shpFilter, false);
filters.AddFilter(gdbFilter, true);
dlg.Title = title;
IDatasetName dsName = null;
IEnumGxObject objects = null;
if (dlg.DoModalOpen(0, out objects))
{
IGPUtilities2 util = new GPUtilitiesClass();
string name = objects.Next().FullName;
dsName = (IDatasetName)util.CreateFeatureClassName(name);
IFeatureWorkspace ws = (IFeatureWorkspace)((IName)dsName.WorkspaceName).Open();
IFeatureClass fc = ws.OpenFeatureClass(System.IO.Path.GetFileName(name));
esriGeometryType shp = fc.ShapeType;
if (!(geom == esriGeometryType.esriGeometryAny &&
(shp == esriGeometryType.esriGeometryPoint ||
shp == esriGeometryType.esriGeometryPolyline ||
shp == esriGeometryType.esriGeometryPolygon)) &&
shp != geom)
{
ShowError("Wrong geometry type.");
dsName = null;
}
dsName = (IDatasetName)((IDataset)fc).FullName;
}
return(dsName);
}
catch (Exception ex)
{
ShowError(ex.Message);
return(null);
}
}
public void UpdateMessages(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr, ESRI.ArcGIS.Geodatabase.IGPMessages Messages)
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
// check for a valid download url
IGPParameter uploadURLParameter = paramvalues.get_Element(in_uploadURLNumber) as IGPParameter;
IGPString uploadURLGPString = uploadURLParameter.Value as IGPString;
if (uploadURLGPString == null)
{
Messages.ReplaceError(in_uploadURLNumber, -198, String.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), uploadURLParameter.Value.GetAsText()));
}
else
{
try
{
if (uploadURLParameter.HasBeenValidated == false)
{
Uri downloadURI = new Uri(uploadURLGPString.Value);
// check base url
api osmAPICapabilities = OSMGPDownload.CheckValidServerURL(uploadURLGPString.Value);
// if we can construct a valid URI class then we are accepting the value and store it in the user settings as well
if (m_editorConfigurationSettings != null)
{
if (m_editorConfigurationSettings.ContainsKey("osmbaseurl"))
{
m_editorConfigurationSettings["osmbaseurl"] = uploadURLGPString.Value;
}
else
{
m_editorConfigurationSettings.Add("osmbaseurl", uploadURLGPString.Value);
}
OSMGPFactory.StoreOSMEditorSettings(m_editorConfigurationSettings);
}
}
}
catch (Exception ex)
{
StringBuilder errorMessage = new StringBuilder();
errorMessage.AppendLine(resourceManager.GetString("GPTools_OSMGPUpload_invaliduploadurl"));
errorMessage.AppendLine(ex.Message);
Messages.ReplaceError(in_uploadURLNumber, -3, errorMessage.ToString());
}
}
IGPParameter revisionTableParameter = paramvalues.get_Element(in_changesTablesNumber) as IGPParameter;
IGPValue revisionTableGPValue = gpUtilities3.UnpackGPValue(revisionTableParameter);
if (revisionTableGPValue.IsEmpty())
return;
ITable revisionTable = null;
IQueryFilter revisionTableQueryFilter = null;
try
{
using (ComReleaser comReleaser = new ComReleaser())
{
gpUtilities3.DecodeTableView(revisionTableGPValue, out revisionTable, out revisionTableQueryFilter);
comReleaser.ManageLifetime(revisionTable);
if (revisionTable is IFeatureClass)
{
Messages.ReplaceError(in_changesTablesNumber, -4, resourceManager.GetString("GPTools_OSMGPUpload_notarevisiontable"));
return;
}
IDatasetEdit datasetEdit = revisionTable as IDatasetEdit;
comReleaser.ManageLifetime(datasetEdit);
if (datasetEdit == null)
{
return;
}
if (datasetEdit.IsBeingEdited())
{
Messages.ReplaceError(in_changesTablesNumber, -4, resourceManager.GetString("GPTools_OSMGPUpload_inputnotvalidduringedit"));
}
}
gpUtilities3.ReleaseInternals();
}
catch
{
// check if we are dealing with a variable -- if we do then leave this string alone
string tableName = revisionTableGPValue.GetAsText();
string tableNameModified = tableName.Replace("%", String.Empty);
if (((tableName.Length - tableNameModified.Length) % 2) == 0)
{
Messages.Replace(in_changesTablesNumber, new GPMessageClass());
}
}
}
public void refreshView()
{
IGPUtilities2 gpUtl = new GPUtilitiesClass() as IGPUtilities2;
gpUtl.RefreshView();
}
public void Execute(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.esriSystem.ITrackCancel TrackCancel, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager envMgr, ESRI.ArcGIS.Geodatabase.IGPMessages message)
{
try
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
if (TrackCancel == null)
{
TrackCancel = new CancelTrackerClass();
}
IGPValue inputLayersGPValue = gpUtilities3.UnpackGPValue(paramvalues.get_Element(in_LayersNumber));
IGPMultiValue inputLayersMultiValue = gpUtilities3.UnpackGPValue(inputLayersGPValue) as IGPMultiValue;
IGPParameter outputGroupLayerParameter = paramvalues.get_Element(out_groupLayerNumber) as IGPParameter;
IGPValue outputGPGroupLayer = gpUtilities3.UnpackGPValue(outputGroupLayerParameter);
IGPCompositeLayer outputCompositeLayer = outputGPGroupLayer as IGPCompositeLayer;
if (outputCompositeLayer == null)
{
message.AddError(120048, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), outputGroupLayerParameter.Name));
return;
}
IGroupLayer groupLayer = null;
// find the last position of the "\" string
// in case we find such a thing, i.e. position is >= -1 then let's assume that we are dealing with a layer file on disk
// otherwise let's create a new group layer instance
string outputGPLayerNameAsString = outputGPGroupLayer.GetAsText();
int separatorPosition = outputGPLayerNameAsString.LastIndexOf(System.IO.Path.DirectorySeparatorChar);
string layerName = String.Empty;
if (separatorPosition > -1)
{
layerName = outputGPGroupLayer.GetAsText().Substring(separatorPosition + 1);
}
else
{
layerName = outputGPGroupLayer.GetAsText();
}
ILayer foundLayer = null;
IGPLayer existingGPLayer = gpUtilities3.FindMapLayer2(layerName, out foundLayer);
if (foundLayer != null)
{
gpUtilities3.RemoveFromMapEx((IGPValue)existingGPLayer);
gpUtilities3.RemoveInternalLayerEx(foundLayer);
}
groupLayer = new GroupLayer();
((ILayer)groupLayer).Name = layerName;
for (int layerIndex = 0; layerIndex < inputLayersMultiValue.Count; layerIndex++)
{
IGPValue gpLayerToAdd = inputLayersMultiValue.get_Value(layerIndex) as IGPValue;
ILayer sourceLayer = gpUtilities3.DecodeLayer(gpLayerToAdd);
groupLayer.Add(sourceLayer);
}
outputGPGroupLayer = gpUtilities3.MakeGPValueFromObject(groupLayer);
if (separatorPosition > -1)
{
try
{
// in the case that we are dealing with a layer file on disk
// let's persist the group layer information into the file
ILayerFile pointLayerFile = new LayerFileClass();
if (System.IO.Path.GetExtension(outputGPLayerNameAsString).ToUpper().Equals(".LYR"))
{
if (pointLayerFile.get_IsPresent(outputGPLayerNameAsString))
{
try
{
gpUtilities3.Delete(outputGPGroupLayer);
}
catch (Exception ex)
{
message.AddError(120001, ex.Message);
return;
}
}
pointLayerFile.New(outputGPLayerNameAsString);
pointLayerFile.ReplaceContents(groupLayer);
pointLayerFile.Save();
}
outputGPGroupLayer = gpUtilities3.MakeGPValueFromObject(pointLayerFile.Layer);
}
catch (Exception ex)
{
message.AddError(120002, ex.Message);
return;
}
}
gpUtilities3.PackGPValue(outputGPGroupLayer, outputGroupLayerParameter);
}
catch (Exception ex)
{
message.AddError(120049, ex.Message);
}
}
public void UpdateParameters(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr)
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
#region update the output point parameter based on the input of template point layer
IGPParameter inputPointLayerParameter = paramvalues.get_Element(in_osmPointLayerNumber) as IGPParameter;
IGPValue inputPointLayer = gpUtilities3.UnpackGPValue(inputPointLayerParameter);
IGPParameter3 outputPointLayerParameter = paramvalues.get_Element(out_osmPointLayerNumber) as IGPParameter3;
if (((inputPointLayer).IsEmpty() == false) && (outputPointLayerParameter.Altered == false))
{
IGPValue outputPointGPValue = gpUtilities3.UnpackGPValue(outputPointLayerParameter);
if (outputPointGPValue.IsEmpty())
{
IClone clonedObject = inputPointLayer as IClone;
IGPValue clonedGPValue = clonedObject.Clone() as IGPValue;
// if it is an internal group layer
IGPGroupLayer inputPointGroupLayer = clonedObject as IGPGroupLayer;
if (inputPointGroupLayer != null)
{
string proposedLayerName = "Points";
string tempLayerName = proposedLayerName;
int index = 1;
ILayer currentMapLayer = gpUtilities3.FindMapLayer(proposedLayerName);
while (currentMapLayer != null)
{
tempLayerName = proposedLayerName + "_" + index.ToString();
currentMapLayer = gpUtilities3.FindMapLayer(tempLayerName);
index = index + 1;
}
clonedGPValue.SetAsText(tempLayerName);
gpUtilities3.PackGPValue(clonedGPValue, outputPointLayerParameter);
}
else
{
IDELayer deLayer = clonedGPValue as IDELayer;
if (deLayer != null)
{
FileInfo sourceLyrFileInfo = new FileInfo(clonedGPValue.GetAsText());
// check the output location of the file with respect to the gp environment settings
sourceLyrFileInfo = new FileInfo(DetermineLyrLocation(pEnvMgr.GetEnvironments(), sourceLyrFileInfo));
if (sourceLyrFileInfo.Exists)
{
int layerFileIndex = 1;
string tempFileLyrName = sourceLyrFileInfo.DirectoryName + System.IO.Path.DirectorySeparatorChar + sourceLyrFileInfo.Name.Substring(0, sourceLyrFileInfo.Name.Length - sourceLyrFileInfo.Extension.Length) + "_" + layerFileIndex.ToString() + sourceLyrFileInfo.Extension;
while (File.Exists(tempFileLyrName))
{
tempFileLyrName = sourceLyrFileInfo.DirectoryName + System.IO.Path.DirectorySeparatorChar + sourceLyrFileInfo.Name.Substring(0, sourceLyrFileInfo.Name.Length - sourceLyrFileInfo.Extension.Length) + "_" + layerFileIndex.ToString() + sourceLyrFileInfo.Extension;
layerFileIndex = layerFileIndex + 1;
}
clonedGPValue.SetAsText(tempFileLyrName);
gpUtilities3.PackGPValue(clonedGPValue, outputPointLayerParameter);
}
else
{
clonedGPValue.SetAsText(sourceLyrFileInfo.FullName);
gpUtilities3.PackGPValue(clonedGPValue, outputPointLayerParameter);
}
}
}
}
}
#endregion
#region update the output line parameter based on the input of template line layer
IGPParameter inputLineLayerParameter = paramvalues.get_Element(in_osmLineLayerNumber) as IGPParameter;
IGPValue inputLineLayer = gpUtilities3.UnpackGPValue(inputLineLayerParameter);
IGPParameter3 outputLineLayerParameter = paramvalues.get_Element(out_osmLineLayerNumber) as IGPParameter3;
if (((inputLineLayer).IsEmpty() == false) && (outputLineLayerParameter.Altered == false))
{
IGPValue outputLineGPValue = gpUtilities3.UnpackGPValue(outputLineLayerParameter);
if (outputLineGPValue.IsEmpty())
{
IClone clonedObject = inputLineLayer as IClone;
IGPValue clonedGPValue = clonedObject.Clone() as IGPValue;
// if it is an internal group layer
IGPGroupLayer inputLineGroupLayer = clonedObject as IGPGroupLayer;
if (inputLineGroupLayer != null)
{
string proposedLayerName = "Lines";
string tempLayerName = proposedLayerName;
int index = 1;
ILayer currentMapLayer = gpUtilities3.FindMapLayer(proposedLayerName);
while (currentMapLayer != null)
{
tempLayerName = proposedLayerName + "_" + index.ToString();
currentMapLayer = gpUtilities3.FindMapLayer(tempLayerName);
index = index + 1;
}
clonedGPValue.SetAsText(tempLayerName);
gpUtilities3.PackGPValue(clonedGPValue, outputLineLayerParameter);
}
else
{
IDELayer deLayer = clonedGPValue as IDELayer;
if (deLayer != null)
{
FileInfo sourceLyrFileInfo = new FileInfo(clonedGPValue.GetAsText());
// check the output location of the file with respect to the gp environment settings
sourceLyrFileInfo = new FileInfo(DetermineLyrLocation(pEnvMgr.GetEnvironments(), sourceLyrFileInfo));
if (sourceLyrFileInfo.Exists)
{
int layerFileIndex = 1;
string tempFileLyrName = sourceLyrFileInfo.DirectoryName + System.IO.Path.DirectorySeparatorChar + sourceLyrFileInfo.Name.Substring(0, sourceLyrFileInfo.Name.Length - sourceLyrFileInfo.Extension.Length) + "_" + layerFileIndex.ToString() + sourceLyrFileInfo.Extension;
while (File.Exists(tempFileLyrName))
{
tempFileLyrName = sourceLyrFileInfo.DirectoryName + System.IO.Path.DirectorySeparatorChar + sourceLyrFileInfo.Name.Substring(0, sourceLyrFileInfo.Name.Length - sourceLyrFileInfo.Extension.Length) + "_" + layerFileIndex.ToString() + sourceLyrFileInfo.Extension;
layerFileIndex = layerFileIndex + 1;
}
clonedGPValue.SetAsText(tempFileLyrName);
gpUtilities3.PackGPValue(clonedGPValue, outputLineLayerParameter);
}
else
{
clonedGPValue.SetAsText(sourceLyrFileInfo.FullName);
gpUtilities3.PackGPValue(clonedGPValue, outputLineLayerParameter);
}
}
}
}
}
#endregion
#region update the output polygon parameter based on the input of template polygon layer
IGPParameter inputPolygonLayerParameter = paramvalues.get_Element(in_osmPolygonLayerNumber) as IGPParameter;
IGPValue inputPolygonLayer = gpUtilities3.UnpackGPValue(inputPolygonLayerParameter);
IGPParameter3 outputPolygonLayerParameter = paramvalues.get_Element(out_osmPolygonLayerNumber) as IGPParameter3;
if (((inputPolygonLayer).IsEmpty() == false) && (outputPolygonLayerParameter.Altered == false))
{
IGPValue outputPolygonGPValue = gpUtilities3.UnpackGPValue(outputPolygonLayerParameter);
if (outputPolygonGPValue.IsEmpty())
{
IClone clonedObject = inputPolygonLayer as IClone;
IGPValue clonedGPValue = clonedObject.Clone() as IGPValue;
// if it is an internal group layer
IGPGroupLayer inputPolygonGroupLayer = clonedObject as IGPGroupLayer;
if (inputPolygonGroupLayer != null)
{
string proposedLayerName = "Polygons";
string tempLayerName = proposedLayerName;
int index = 1;
ILayer currentMapLayer = gpUtilities3.FindMapLayer(proposedLayerName);
while (currentMapLayer != null)
{
tempLayerName = proposedLayerName + "_" + index.ToString();
currentMapLayer = gpUtilities3.FindMapLayer(tempLayerName);
index = index + 1;
}
clonedGPValue.SetAsText(tempLayerName);
gpUtilities3.PackGPValue(clonedGPValue, outputPolygonLayerParameter);
}
else
{
IDELayer deLayer = clonedGPValue as IDELayer;
if (deLayer != null)
{
FileInfo sourceLyrFileInfo = new FileInfo(clonedGPValue.GetAsText());
// check the output location of the file with respect to the gp environment settings
sourceLyrFileInfo = new FileInfo(DetermineLyrLocation(pEnvMgr.GetEnvironments(), sourceLyrFileInfo));
if (sourceLyrFileInfo.Exists)
{
int layerFileIndex = 1;
string tempFileLyrName = sourceLyrFileInfo.DirectoryName + System.IO.Path.DirectorySeparatorChar + sourceLyrFileInfo.Name.Substring(0, sourceLyrFileInfo.Name.Length - sourceLyrFileInfo.Extension.Length) + "_" + layerFileIndex.ToString() + sourceLyrFileInfo.Extension;
while (File.Exists(tempFileLyrName))
{
tempFileLyrName = sourceLyrFileInfo.DirectoryName + System.IO.Path.DirectorySeparatorChar + sourceLyrFileInfo.Name.Substring(0, sourceLyrFileInfo.Name.Length - sourceLyrFileInfo.Extension.Length) + "_" + layerFileIndex.ToString() + sourceLyrFileInfo.Extension;
layerFileIndex = layerFileIndex + 1;
}
clonedGPValue.SetAsText(tempFileLyrName);
gpUtilities3.PackGPValue(clonedGPValue, outputPolygonLayerParameter);
}
else
{
clonedGPValue.SetAsText(sourceLyrFileInfo.FullName);
gpUtilities3.PackGPValue(clonedGPValue, outputPolygonLayerParameter);
}
}
}
}
}
#endregion
}
private string DetermineLyrLocation(IArray environments, FileInfo initialLyrLocation)
{
string outputLyrLocation = initialLyrLocation.FullName;
try
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
// first check for the scratch workspace
// next for the current workspace
// and as a last resort pick the user's temp workspace
IGPEnvironment scratchworkspaceGPEnvironment = gpUtilities3.GetEnvironment(environments, "scratchworkspace");
if (scratchworkspaceGPEnvironment != null)
{
IDEWorkspace scratchworkspace = scratchworkspaceGPEnvironment.Value as IDEWorkspace;
if (scratchworkspace != null)
{
if (scratchworkspace.WorkspaceType == esriWorkspaceType.esriFileSystemWorkspace)
{
if (((IGPValue)scratchworkspace).IsEmpty() == false)
{
outputLyrLocation = ((IGPValue)scratchworkspace).GetAsText() + System.IO.Path.DirectorySeparatorChar + initialLyrLocation.Name;
return(outputLyrLocation);
}
}
else if (scratchworkspace.WorkspaceType == esriWorkspaceType.esriLocalDatabaseWorkspace)
{
if (((IGPValue)scratchworkspace).IsEmpty() == false)
{
int slashIndexPosition = ((IGPValue)scratchworkspace).GetAsText().LastIndexOf("\\");
string potentialFolderLocation = ((IGPValue)scratchworkspace).GetAsText().Substring(0, slashIndexPosition);
if (Directory.Exists(potentialFolderLocation))
{
outputLyrLocation = potentialFolderLocation + System.IO.Path.DirectorySeparatorChar + initialLyrLocation.Name;
return(outputLyrLocation);
}
}
}
else
{
string localTempPath = System.IO.Path.GetTempPath();
outputLyrLocation = localTempPath + initialLyrLocation.Name;
return(outputLyrLocation);
}
}
}
IGPEnvironment currentworkspaceGPEnvironment = gpUtilities3.GetEnvironment(environments, "workspace");
if (currentworkspaceGPEnvironment != null)
{
IDEWorkspace currentWorkspace = currentworkspaceGPEnvironment.Value as IDEWorkspace;
if (currentWorkspace != null)
{
if (currentWorkspace.WorkspaceType == esriWorkspaceType.esriFileSystemWorkspace)
{
if (((IGPValue)currentWorkspace).IsEmpty() == false)
{
outputLyrLocation = ((IGPValue)currentWorkspace).GetAsText() + System.IO.Path.DirectorySeparatorChar + initialLyrLocation.Name;
return(outputLyrLocation);
}
}
}
}
// combine temp directory path with the name of the incoming lyr file
string tempPath = System.IO.Path.GetTempPath();
outputLyrLocation = tempPath + initialLyrLocation.Name;
}
catch { }
return(outputLyrLocation);
}
public IGPMessage ValidateValue(IGPValue Value, IGPDomain Domain)
{
IGPMessage validateValueMessage = new GPMessageClass();
IGPUtilities3 gpUtilities = new GPUtilitiesClass();
IHttpBasicGPValue targetValue = gpUtilities.UnpackGPValue(Value) as IHttpBasicGPValue;
if ( targetValue == null ) {
IGPString targetValueString = gpUtilities.UnpackGPValue(Value) as IGPString;
if ( targetValueString != null )
return validateValueMessage;
}
if (targetValue == null)
{
validateValueMessage.Type = esriGPMessageType.esriGPMessageTypeError;
validateValueMessage.ErrorCode = 502;
validateValueMessage.Description = resourceManager.GetString("GPTools_Authentication_HttpBasicDataType_valuevalidation");
}
if (Domain != null)
{
validateValueMessage = Domain.MemberOf((IGPValue)targetValue);
}
return validateValueMessage;
}
private static void ProcessResult()
{
IGPUtilities igpu = new GPUtilitiesClass();
//IArray tbl = (IArray)igpu.GetGxObjects((string) igpr.ReturnValue);
ITable tbl = igpu.FindMapTable("SymbolStats" + "_" + dslc.symbType);
int symbPos = tbl.FindField(dslc.symbType);
//int countPos = tbl.FindField("Count_" + dslc.symbType);
IRow rw = null;
IQueryFilter iqf = new QueryFilterClass();
iqf.WhereClause = "1=1";
ICursor csr = tbl.Search(iqf, true);
int oldCount = dslc.hsToRemove.Count;
while ((rw = csr.NextRow()) != null)
{
dslc.hsToRemove.Remove((string)rw.get_Value(symbPos));
}
if (dslc.hsToRemove.Count == oldCount)
{
System.Windows.Forms.MessageBox.Show("No values found. No changes will be made to the symbology");
return;
}
for (int j = 0; j < urvl.ValueCount; j++)
{
string a = urvl.get_Value(j);
if (a == null) continue;
if (dslc.hsToRemove.Contains(a))
urvl.RemoveValue(a);
}
urvl.UseDefaultSymbol = false;
urvl.set_Field(0, dslc.symbType);
IGeoFeatureLayer igd_dest = (IGeoFeatureLayer)srcLayer;
igd_dest.Renderer = (IFeatureRenderer)urvl;
}
public void Execute(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.esriSystem.ITrackCancel TrackCancel, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager envMgr, ESRI.ArcGIS.Geodatabase.IGPMessages message)
{
try
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
if (TrackCancel == null)
{
TrackCancel = new CancelTrackerClass();
}
IGPParameter inputSourceLayerParameter = paramvalues.get_Element(in_sourcelayerNumber) as IGPParameter;
IGPValue inputSourceLayerGPValue = gpUtilities3.UnpackGPValue(inputSourceLayerParameter) as IGPValue;
IGPParameter inputTargetLayerParameter = paramvalues.get_Element(in_targetlayerNumber) as IGPParameter;
IGPValue inputTargetLayerGPValue = gpUtilities3.UnpackGPValue(inputTargetLayerParameter) as IGPValue;
ILayer sourceLayer = gpUtilities3.DecodeLayer(inputSourceLayerGPValue);
ILayer targetLayer = gpUtilities3.DecodeLayer(inputTargetLayerGPValue);
ILayerExtensions sourceLayerExtensions = sourceLayer as ILayerExtensions;
if (sourceLayerExtensions == null)
{
message.AddWarning(resourceManager.GetString("GPTools_GPCopyLayerExtension_source_noext_support"));
return;
}
ILayerExtensions targetLayerExtensions = targetLayer as ILayerExtensions;
if (targetLayerExtensions == null)
{
message.AddWarning(resourceManager.GetString("GPTools_GPCopyLayerExtension_target_noext_support"));
return;
}
// test if the feature classes already exists,
// if they do and the environments settings are such that an overwrite is not allowed we need to abort at this point
IGeoProcessorSettings gpSettings = (IGeoProcessorSettings)envMgr;
if (gpSettings.OverwriteOutput == true)
{
}
else
{
if (gpUtilities3.Exists(inputTargetLayerGPValue) == true)
{
message.AddError(120003, String.Format(resourceManager.GetString("GPTools_GPCopyLayerExtension_targetlayeralreadyexists"), inputTargetLayerGPValue.GetAsText()));
return;
}
}
for (int targetExtensionIndex = 0; targetExtensionIndex < targetLayerExtensions.ExtensionCount; targetExtensionIndex++)
{
targetLayerExtensions.RemoveExtension(targetExtensionIndex);
}
for (int sourceExtensionIndex = 0; sourceExtensionIndex < sourceLayerExtensions.ExtensionCount; sourceExtensionIndex++)
{
targetLayerExtensions.AddExtension(sourceLayerExtensions.get_Extension(sourceExtensionIndex));
}
}
catch (Exception ex)
{
message.AddError(120004, ex.Message);
}
}
public void UpdateParameters(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr)
{
try
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
IGPValue inputOSMGPValue = gpUtilities3.UnpackGPValue(paramvalues.get_Element(in_osmFeatureClass));
IFeatureClass osmFeatureClass = null;
ITable osmInputTable = null;
IQueryFilter osmQueryFilter = null;
try
{
gpUtilities3.DecodeFeatureLayer(inputOSMGPValue, out osmFeatureClass, out osmQueryFilter);
osmInputTable = osmFeatureClass as ITable;
}
catch { }
try
{
if (osmInputTable == null)
{
gpUtilities3.DecodeTableView(inputOSMGPValue, out osmInputTable, out osmQueryFilter);
}
}
catch { }
if (osmInputTable == null)
{
return;
}
String illegalCharacters = String.Empty;
ISQLSyntax sqlSyntax = ((IDataset)osmInputTable).Workspace as ISQLSyntax;
if (sqlSyntax != null)
{
illegalCharacters = sqlSyntax.GetInvalidCharacters();
}
// find the field that holds tag binary/xml field
int osmTagCollectionFieldIndex = osmInputTable.FindField("osmTags");
// if the Field doesn't exist - wasn't found (index = -1) get out
if (osmTagCollectionFieldIndex == -1)
{
return;
}
if (((IGPParameter)paramvalues.get_Element(in_attributeSelector)).Altered)
{
IGPParameter tagCollectionParameter = paramvalues.get_Element(in_attributeSelector) as IGPParameter;
IGPMultiValue tagCollectionGPValue = gpUtilities3.UnpackGPValue(tagCollectionParameter) as IGPMultiValue;
IGPCodedValueDomain codedTagDomain = tagCollectionParameter.Domain as IGPCodedValueDomain;
for (int attributeValueIndex = 0; attributeValueIndex < tagCollectionGPValue.Count; attributeValueIndex++)
{
string valueString = tagCollectionGPValue.get_Value(attributeValueIndex).GetAsText();
IGPValue testFieldValue = codedTagDomain.FindValue(valueString);
if (testFieldValue == null)
{
codedTagDomain.AddStringCode(valueString, valueString);
}
}
// Get the derived output feature class schema and empty the additional fields. This ensures
// that you don't get dublicate entries.
// Derived output is the third parameter, so use index 2 for get_Element.
IGPParameter3 derivedFeatures = (IGPParameter3)paramvalues.get_Element(out_osmFeatureClass);
IGPFeatureSchema schema = (IGPFeatureSchema)derivedFeatures.Schema;
schema.AdditionalFields = null;
IFieldsEdit fieldsEdit = new FieldsClass();
for (int valueIndex = 0; valueIndex < tagCollectionGPValue.Count; valueIndex++)
{
string tagString = tagCollectionGPValue.get_Value(valueIndex).GetAsText();
if (tagString != "ALL")
{
// Check if the input field already exists.
string cleanedTagKey = convert2AttributeFieldName(tagString, illegalCharacters);
IField tagField = gpUtilities3.FindField(inputOSMGPValue, cleanedTagKey);
if (tagField == null)
{
IFieldEdit fieldEdit = new FieldClass();
fieldEdit.Name_2 = cleanedTagKey;
fieldEdit.AliasName_2 = tagCollectionGPValue.get_Value(valueIndex).GetAsText();
fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
fieldEdit.Length_2 = 100;
fieldsEdit.AddField(fieldEdit);
}
}
}
// Add the additional field to the derived output.
IFields fields = fieldsEdit as IFields;
schema.AdditionalFields = fields;
}
//if (inputOSMGPValue.IsEmpty() == false)
//{
// if (((IGPParameter)paramvalues.get_Element(in_osmFeatureClass)).HasBeenValidated == false)
// {
// IGPParameter tagCollectionGPParameter = paramvalues.get_Element(in_attributeSelector) as IGPParameter;
// IGPValue tagCollectionGPValue = gpUtilities3.UnpackGPValue(tagCollectionGPParameter);
// IGPCodedValueDomain osmTagKeyCodedValues = new GPCodedValueDomainClass();
// if (((IGPMultiValue)tagCollectionGPValue).Count == 0)
// {
// if (osmTagKeyCodedValues == null)
// extractAllTags(ref osmTagKeyCodedValues, osmInputTable, osmQueryFilter, osmTagCollectionFieldIndex, true);
// if (osmTagKeyCodedValues != null)
// {
// tagsParameter = tagCollectionGPParameter as IGPParameterEdit;
// tagsParameter.Domain = (IGPDomain)osmTagKeyCodedValues;
// }
// }
// else
// {
// // let's take the given values and make then part of the domain -- if they are not already
// // if we don't do this step then we won't pass the internal validation
// IGPCodedValueDomain gpTagDomain = tagCollectionGPParameter.Domain as IGPCodedValueDomain;
// if (gpTagDomain != null)
// {
// if (gpTagDomain.CodeCount == 0)
// {
// // let's add the value existing in the mentioned multi value to the domain
// for (int i = 0; i < ((IGPMultiValue)tagCollectionGPValue).Count; i++)
// {
// string tagStringValue = ((IGPMultiValue)tagCollectionGPValue).get_Value(i).GetAsText();
// gpTagDomain.AddStringCode(tagStringValue, tagStringValue);
// }
// ((IGPParameterEdit)tagCollectionGPParameter).Domain = gpTagDomain as IGPDomain;
// }
// }
// }
// // Get the derived output feature class schema and empty the additional fields. This ensures
// // that you don't get dublicate entries.
// // Derived output is the third parameter, so use index 2 for get_Element.
// IGPParameter3 derivedFeatures = (IGPParameter3)paramvalues.get_Element(out_osmFeatureClass);
// IGPFeatureSchema schema = (IGPFeatureSchema)derivedFeatures.Schema;
// schema.AdditionalFields = null;
// // Area field name is the second parameter, so use index 1 for get_Element.
// IGPMultiValue tagsGPMultiValue = gpUtilities3.UnpackGPValue(paramvalues.get_Element(in_attributeSelector)) as IGPMultiValue;
// IFieldsEdit fieldsEdit = new FieldsClass();
// bool extractALLTags = false;
// // check if the list contains the "ALL" keyword
// for (int valueIndex = 0; valueIndex < tagsGPMultiValue.Count; valueIndex++)
// {
// if (tagsGPMultiValue.get_Value(valueIndex).GetAsText().Equals("ALL"))
// {
// extractALLTags = true;
// }
// }
// if (extractALLTags)
// {
// if (osmTagKeyCodedValues == null)
// {
// extractAllTags(ref osmTagKeyCodedValues, osmInputTable, osmQueryFilter, osmTagCollectionFieldIndex, false);
// }
// if (osmTagKeyCodedValues != null)
// {
// for (int valueIndex = 0; valueIndex < osmTagKeyCodedValues.CodeCount; valueIndex++)
// {
// // Check if the input field already exists.
// string cleanedTagKey = convert2AttributeFieldName(osmTagKeyCodedValues.get_Value(valueIndex).GetAsText(), illegalCharacters);
// IField tagField = gpUtilities3.FindField(inputOSMGPValue, cleanedTagKey);
// if (tagField == null)
// {
// IFieldEdit fieldEdit = new FieldClass();
// fieldEdit.Name_2 = cleanedTagKey;
// fieldEdit.AliasName_2 = osmTagKeyCodedValues.get_Value(valueIndex).GetAsText();
// fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
// fieldEdit.Length_2 = 100;
// fieldsEdit.AddField(fieldEdit);
// }
// }
// }
// }
// else
// {
// for (int valueIndex = 0; valueIndex < tagsGPMultiValue.Count; valueIndex++)
// {
// // Check if the input field already exists.
// string cleanedTagKey = convert2AttributeFieldName(tagsGPMultiValue.get_Value(valueIndex).GetAsText(), illegalCharacters);
// IField tagField = gpUtilities3.FindField(inputOSMGPValue, cleanedTagKey);
// if (tagField == null)
// {
// IFieldEdit fieldEdit = new FieldClass();
// fieldEdit.Name_2 = cleanedTagKey;
// fieldEdit.AliasName_2 = tagsGPMultiValue.get_Value(valueIndex).GetAsText();
// fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
// fieldEdit.Length_2 = 100;
// fieldsEdit.AddField(fieldEdit);
// }
// }
// }
// // Add the additional field to the derived output.
// IFields fields = fieldsEdit as IFields;
// schema.AdditionalFields = fields;
// }
//}
}
catch { }
}
public void UpdateMessages(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr, ESRI.ArcGIS.Geodatabase.IGPMessages Messages)
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
// check for a valid download url
IGPParameter downloadURLParameter = paramvalues.get_Element(in_downloadURLNumber) as IGPParameter;
if (downloadURLParameter.HasBeenValidated == false)
{
IGPString downloadURLGPString = downloadURLParameter.Value as IGPString;
if (downloadURLGPString != null)
{
if (String.IsNullOrEmpty(downloadURLGPString.Value) == false)
{
try
{
Uri downloadURI = new Uri(downloadURLGPString.Value);
// attempt a download request from the given URL to get the server capabilities
m_osmAPICapabilities = CheckValidServerURL(downloadURLGPString.Value);
// if we can construct a valid URI class then we are accepting the value and store it in the user settings as well
if (m_editorConfigurationSettings != null)
{
if (m_editorConfigurationSettings.ContainsKey("osmbaseurl"))
{
m_editorConfigurationSettings["osmbaseurl"] = downloadURLGPString.Value;
}
else
{
m_editorConfigurationSettings.Add("osmbaseurl", downloadURLGPString.Value);
}
OSMGPFactory.StoreOSMEditorSettings(m_editorConfigurationSettings);
}
}
catch (Exception ex)
{
StringBuilder errorMessage = new StringBuilder();
errorMessage.AppendLine(resourceManager.GetString("GPTools_OSMGPDownload_invaliddownloadurl"));
errorMessage.AppendLine(ex.Message);
Messages.ReplaceError(in_downloadURLNumber, -3, errorMessage.ToString());
m_osmAPICapabilities = null;
}
}
}
}
if (m_osmAPICapabilities == null)
{
return;
}
// check for extent
IGPParameter downloadExtentParameter = paramvalues.get_Element(in_downloadExtentNumber) as IGPParameter;
if (downloadExtentParameter.HasBeenValidated == false)
{
IGPValue downloadExtent = gpUtilities3.UnpackGPValue(downloadExtentParameter);
if (downloadExtent != null)
{
esriGPExtentEnum gpExtent;
IEnvelope downloadEnvelope = gpUtilities3.GetExtent(downloadExtent, out gpExtent);
if (downloadEnvelope == null)
return;
if (downloadEnvelope.IsEmpty == true)
return;
ISpatialReferenceFactory spatialReferenceFactory = new SpatialReferenceEnvironmentClass() as ISpatialReferenceFactory;
ISpatialReference wgs84 = spatialReferenceFactory.CreateGeographicCoordinateSystem((int)esriSRGeoCSType.esriSRGeoCS_WGS1984) as ISpatialReference;
downloadEnvelope.Project(wgs84);
Marshal.ReleaseComObject(wgs84);
Marshal.ReleaseComObject(spatialReferenceFactory);
IArea downloadArea = downloadEnvelope as IArea;
double maximumAcceptableOSMArea = Convert.ToDouble(m_osmAPICapabilities.area.maximum, new CultureInfo("en-US"));
if (downloadArea.Area > maximumAcceptableOSMArea)
{
Messages.ReplaceError(in_downloadExtentNumber, -3, resourceManager.GetString("GPTools_OSMGPDownload_exceedDownloadROI"));
}
}
}
// check for valid geodatabase path
// if the user is pointing to a valid directory on disk, flag it as an error
IGPParameter targetDatasetParameter = paramvalues.get_Element(out_targetDatasetNumber) as IGPParameter;
IGPValue targetDatasetGPValue = gpUtilities3.UnpackGPValue(targetDatasetParameter);
if (targetDatasetGPValue == null)
{
Messages.ReplaceError(out_targetDatasetNumber, -98, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), targetDatasetParameter.Name));
}
if (targetDatasetGPValue.IsEmpty() == false)
{
if (System.IO.Directory.Exists(targetDatasetGPValue.GetAsText()))
{
Messages.ReplaceError(out_targetDatasetNumber, -4, resourceManager.GetString("GPTools_OSMGPDownload_directory_is_not_target_dataset"));
}
}
// check one of the output feature classes for version compatibility
IGPParameter pointFeatureClassParameter = paramvalues.get_Element(out_osmPointsNumber) as IGPParameter;
IDEFeatureClass pointDEFeatureClass = gpUtilities3.UnpackGPValue(pointFeatureClassParameter) as IDEFeatureClass;
if (pointDEFeatureClass != null)
{
if (((IGPValue)pointDEFeatureClass).IsEmpty() == false)
{
if (gpUtilities3.Exists((IGPValue)pointDEFeatureClass))
{
IFeatureClass ptfc = gpUtilities3.Open(gpUtilities3.UnpackGPValue(pointFeatureClassParameter)) as IFeatureClass;
IPropertySet osmExtensionPropertySet = ptfc.ExtensionProperties;
if (osmExtensionPropertySet == null)
{
Messages.ReplaceError(out_targetDatasetNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), 1, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmPointsNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), 1, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmLinesNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), 1, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmPolygonsNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), 1, OSMClassExtensionManager.Version));
}
else
{
try
{
int extensionVersion = Convert.ToInt32(osmExtensionPropertySet.GetProperty("VERSION"));
object names;
object values;
osmExtensionPropertySet.GetAllProperties(out names, out values);
if (extensionVersion != OSMClassExtensionManager.Version)
{
Messages.ReplaceError(out_targetDatasetNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), extensionVersion, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmPointsNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), extensionVersion, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmLinesNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), extensionVersion, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmPolygonsNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), extensionVersion, OSMClassExtensionManager.Version));
}
}
catch
{
Messages.ReplaceError(out_targetDatasetNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), 1, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmPointsNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), 1, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmLinesNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), 1, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmPolygonsNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), 1, OSMClassExtensionManager.Version));
}
}
}
}
}
}
public void Execute(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.esriSystem.ITrackCancel TrackCancel, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager envMgr, ESRI.ArcGIS.Geodatabase.IGPMessages message)
{
_message = message;
IFeatureClass osmPointFeatureClass = null;
IFeatureClass osmLineFeatureClass = null;
IFeatureClass osmPolygonFeatureClass = null;
try
{
DateTime syncTime = DateTime.Now;
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
if (TrackCancel == null)
{
TrackCancel = new CancelTrackerClass();
}
IGPParameter baseURLParameter = paramvalues.get_Element(in_downloadURLNumber) as IGPParameter;
IGPString baseURLString = gpUtilities3.UnpackGPValue(baseURLParameter) as IGPString;
if (baseURLString == null)
{
message.AddError(120048, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), baseURLParameter.Name));
}
IGPParameter downloadExtentParameter = paramvalues.get_Element(in_downloadExtentNumber) as IGPParameter;
IGPValue downloadExtentGPValue = gpUtilities3.UnpackGPValue(downloadExtentParameter);
esriGPExtentEnum gpExtent;
IEnvelope downloadEnvelope = gpUtilities3.GetExtent(downloadExtentGPValue, out gpExtent);
IGPParameter includeAllReferences = paramvalues.get_Element(in_includeReferencesNumber) as IGPParameter;
IGPBoolean includeAllReferencesGPValue = gpUtilities3.UnpackGPValue(includeAllReferences) as IGPBoolean;
if (includeAllReferencesGPValue == null)
{
message.AddError(120048, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), includeAllReferences.Name));
}
IEnvelope newExtent = null;
ISpatialReferenceFactory spatialReferenceFactory = new SpatialReferenceEnvironmentClass() as ISpatialReferenceFactory;
ISpatialReference wgs84 = spatialReferenceFactory.CreateGeographicCoordinateSystem((int)esriSRGeoCSType.esriSRGeoCS_WGS1984) as ISpatialReference;
// this determines the spatial reference as defined from the gp environment settings and the initial wgs84 SR
ISpatialReference downloadSpatialReference = gpUtilities3.GetGPSpRefEnv(envMgr, wgs84, newExtent, 0, 0, 0, 0, null);
downloadEnvelope.Project(wgs84);
Marshal.ReleaseComObject(wgs84);
Marshal.ReleaseComObject(spatialReferenceFactory);
HttpWebRequest httpClient;
System.Xml.Serialization.XmlSerializer serializer = null;
serializer = new XmlSerializer(typeof(osm));
// get the capabilities from the server
HttpWebResponse httpResponse = null;
api apiCapabilities = null;
CultureInfo enUSCultureInfo = new CultureInfo("en-US");
#if DEBUG
Console.WriteLine("Debbuging");
message.AddMessage("Debugging...");
#endif
message.AddMessage(resourceManager.GetString("GPTools_OSMGPDownload_startingDownloadRequest"));
try
{
httpClient = HttpWebRequest.Create(baseURLString.Value + "/api/capabilities") as HttpWebRequest;
httpClient = AssignProxyandCredentials(httpClient);
httpResponse = httpClient.GetResponse() as HttpWebResponse;
osm osmCapabilities = null;
Stream stream = httpResponse.GetResponseStream();
XmlTextReader xmlReader = new XmlTextReader(stream);
osmCapabilities = serializer.Deserialize(xmlReader) as osm;
xmlReader.Close();
apiCapabilities = osmCapabilities.Items[0] as api;
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
message.AddError(120009, ex.Message);
if (ex is WebException)
{
WebException webException = ex as WebException;
string serverErrorMessage = webException.Response.Headers["Error"];
if (!String.IsNullOrEmpty(serverErrorMessage))
{
message.AddError(120009, serverErrorMessage);
}
}
}
finally
{
if (httpResponse != null)
{
httpResponse.Close();
}
httpClient = null;
}
if (apiCapabilities != null)
{
// check for the extent
double roiArea = ((IArea)downloadEnvelope).Area;
double capabilitiyArea = Convert.ToDouble(apiCapabilities.area.maximum, new CultureInfo("en-US"));
if (roiArea > capabilitiyArea)
{
message.AddAbort(resourceManager.GetString("GPTools_OSMGPDownload_exceedDownloadROI"));
return;
}
}
// check for user interruption
if (TrackCancel.Continue() == false)
{
return;
}
// list containing either only one document for a single bbox request or multiple if relation references need to be resolved
List<string> downloadedOSMDocuments = new List<string>();
string requestURL = baseURLString.Value + "/api/0.6/map?bbox=" + downloadEnvelope.XMin.ToString("f5", enUSCultureInfo) + "," + downloadEnvelope.YMin.ToString("f5", enUSCultureInfo) + "," + downloadEnvelope.XMax.ToString("f5", enUSCultureInfo) + "," + downloadEnvelope.YMax.ToString("f5", enUSCultureInfo);
string osmMasterDocument = downloadOSMDocument(ref message, requestURL, apiCapabilities);
// check if the initial request was successfull
// it might have failed at this point because too many nodes were requested or because of something else
if (String.IsNullOrEmpty(osmMasterDocument))
{
message.AddAbort(resourceManager.GetString("GPTools_OSMGPDownload_noValidOSMResponse"));
return;
}
// add the "master document" ) original bbox request to the list
downloadedOSMDocuments.Add(osmMasterDocument);
if (includeAllReferencesGPValue.Value)
{
List<string> nodeList = new List<string>();
List<string> wayList = new List<string>();
List<string> relationList = new List<string>();
// check for user interruption
if (TrackCancel.Continue() == false)
{
return;
}
parseOSMDocument(osmMasterDocument, ref message, ref nodeList, ref wayList, ref relationList, ref downloadedOSMDocuments, baseURLString.Value, apiCapabilities);
}
string metadataAbstract = resourceManager.GetString("GPTools_OSMGPDownload_metadata_abstract");
string metadataPurpose = resourceManager.GetString("GPTools_OSMGPDownload_metadata_purpose");
IGPParameter targetDatasetParameter = paramvalues.get_Element(out_targetDatasetNumber) as IGPParameter;
IDEDataset2 targetDEDataset2 = gpUtilities3.UnpackGPValue(targetDatasetParameter) as IDEDataset2;
IGPValue targetDatasetGPValue = gpUtilities3.UnpackGPValue(targetDatasetParameter);
string targetDatasetName = ((IGPValue)targetDEDataset2).GetAsText();
IDataElement targetDataElement = targetDEDataset2 as IDataElement;
IDataset targetDataset = gpUtilities3.OpenDatasetFromLocation(targetDataElement.CatalogPath);
IName parentName = null;
try
{
parentName = gpUtilities3.CreateParentFromCatalogPath(targetDataElement.CatalogPath);
}
catch
{
message.AddError(120033, resourceManager.GetString("GPTools_OSMGPFileReader_unable_to_create_fd"));
return;
}
// test if the feature classes already exists,
// if they do and the environments settings are such that an overwrite is not allowed we need to abort at this point
IGeoProcessorSettings gpSettings = (IGeoProcessorSettings)envMgr;
if (gpSettings.OverwriteOutput == true)
{
}
else
{
if (gpUtilities3.Exists((IGPValue)targetDEDataset2) == true)
{
message.AddError(120010, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_basenamealreadyexists"), targetDataElement.Name));
return;
}
}
string Container = "";
IDEUtilities deUtilities = new DEUtilitiesClass();
deUtilities.ParseContainer(targetDataElement.CatalogPath, ref Container);
IFeatureWorkspace featureWorkspace = gpUtilities3.OpenFromString(Container) as IFeatureWorkspace;
if (featureWorkspace == null)
{
message.AddError(120011, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nofeatureworkspace"), Container));
return;
}
// load the descriptions from which to derive the domain values
OSMDomains availableDomains = null;
System.Xml.XmlTextReader reader = null;
try
{
if (File.Exists(m_editorConfigurationSettings["osmdomainsfilepath"]))
{
reader = new System.Xml.XmlTextReader(m_editorConfigurationSettings["osmdomainsfilepath"]);
}
}
// If is in the server and hasn't been install all the configuration files
catch
{
if (File.Exists(System.IO.Path.Combine(System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetAssembly(typeof(OSMGPDownload)).Location), "osm_domains.xml")))
{
reader = new System.Xml.XmlTextReader(System.IO.Path.Combine(System.IO.Path.GetDirectoryName(System.Reflection.Assembly.GetAssembly(typeof(OSMGPDownload)).Location), "osm_domains.xml"));
}
}
if (reader == null)
{
message.AddError(120012, resourceManager.GetString("GPTools_OSMGPDownload_NoDomainConfigFile"));
return;
}
try
{
serializer = new XmlSerializer(typeof(OSMDomains));
availableDomains = serializer.Deserialize(reader) as OSMDomains;
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
System.Diagnostics.Debug.WriteLine(ex.StackTrace);
message.AddError(120013, ex.Message);
return;
}
#region define and add domains to the workspace
// we are using domains to guide the edit templates in the editor for ArcGIS desktop
Dictionary<string, IDomain> codedValueDomains = new Dictionary<string, IDomain>();
foreach (var domain in availableDomains.domain)
{
ICodedValueDomain pointCodedValueDomain = new CodedValueDomainClass();
((IDomain)pointCodedValueDomain).Name = domain.name + "_pt";
((IDomain)pointCodedValueDomain).FieldType = esriFieldType.esriFieldTypeString;
ICodedValueDomain lineCodedValueDomain = new CodedValueDomainClass();
((IDomain)lineCodedValueDomain).Name = domain.name + "_ln";
((IDomain)lineCodedValueDomain).FieldType = esriFieldType.esriFieldTypeString;
ICodedValueDomain polygonCodedValueDomain = new CodedValueDomainClass();
((IDomain)polygonCodedValueDomain).Name = domain.name + "_ply";
((IDomain)polygonCodedValueDomain).FieldType = esriFieldType.esriFieldTypeString;
for (int i = 0; i < domain.domainvalue.Length; i++)
{
for (int domainGeometryIndex = 0; domainGeometryIndex < domain.domainvalue[i].geometrytype.Length; domainGeometryIndex++)
{
switch (domain.domainvalue[i].geometrytype[domainGeometryIndex])
{
case geometrytype.point:
pointCodedValueDomain.AddCode(domain.domainvalue[i].value, domain.domainvalue[i].value);
break;
case geometrytype.line:
lineCodedValueDomain.AddCode(domain.domainvalue[i].value, domain.domainvalue[i].value);
break;
case geometrytype.polygon:
polygonCodedValueDomain.AddCode(domain.domainvalue[i].value, domain.domainvalue[i].value);
break;
default:
break;
}
}
}
// add the domain tables to the domains collection
codedValueDomains.Add(((IDomain)pointCodedValueDomain).Name, (IDomain)pointCodedValueDomain);
codedValueDomains.Add(((IDomain)lineCodedValueDomain).Name, (IDomain)lineCodedValueDomain);
codedValueDomains.Add(((IDomain)polygonCodedValueDomain).Name, (IDomain)polygonCodedValueDomain);
}
IWorkspaceDomains workspaceDomain = featureWorkspace as IWorkspaceDomains;
foreach (var domain in codedValueDomains.Values)
{
IDomain testDomain = null;
try
{
testDomain = workspaceDomain.get_DomainByName(domain.Name);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
System.Diagnostics.Debug.WriteLine(ex.StackTrace);
}
if (testDomain == null)
{
workspaceDomain.AddDomain(domain);
}
}
#endregion
IGPEnvironment configKeyword = getEnvironment(envMgr, "configKeyword");
IGPString gpString = null;
if (configKeyword != null)
gpString = configKeyword.Value as IGPString;
string storageKeyword = String.Empty;
if (gpString != null)
{
storageKeyword = gpString.Value;
}
IFeatureDataset targetFeatureDataset = null;
if (gpUtilities3.Exists((IGPValue)targetDEDataset2))
{
targetFeatureDataset = gpUtilities3.OpenDataset((IGPValue)targetDEDataset2) as IFeatureDataset;
}
else
{
targetFeatureDataset = featureWorkspace.CreateFeatureDataset(targetDataElement.Name, downloadSpatialReference);
}
ESRI.ArcGIS.esriSystem.UID osmClassExtensionUID = new ESRI.ArcGIS.esriSystem.UIDClass();
//GUID for the OSM feature class extension
osmClassExtensionUID.Value = "{65CA4847-8661-45eb-8E1E-B2985CA17C78}";
downloadSpatialReference = ((IGeoDataset)targetFeatureDataset).SpatialReference;
OSMToolHelper osmToolHelper = new OSMToolHelper();
#region create point/line/polygon feature classes and tables
// points
try
{
osmPointFeatureClass = osmToolHelper.CreatePointFeatureClass((IWorkspace2)featureWorkspace, targetFeatureDataset, targetDataElement.Name + "_osm_pt", null, null, osmClassExtensionUID, storageKeyword, availableDomains, metadataAbstract, metadataPurpose);
}
catch (Exception ex)
{
message.AddError(120014, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nullpointfeatureclass"), ex.Message));
return;
}
if (osmPointFeatureClass == null)
{
return;
}
// change the property set of the osm class extension to skip any change detection during the initial data load
osmPointFeatureClass.RemoveOSMClassExtension();
// lines
try
{
osmLineFeatureClass = osmToolHelper.CreateLineFeatureClass((IWorkspace2)featureWorkspace, targetFeatureDataset, targetDataElement.Name + "_osm_ln", null, null, osmClassExtensionUID, storageKeyword, availableDomains, metadataAbstract, metadataPurpose);
}
catch (Exception ex)
{
message.AddError(120015, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nulllinefeatureclass"), ex.Message));
return;
}
if (osmLineFeatureClass == null)
{
return;
}
// change the property set of the osm class extension to skip any change detection during the initial data load
osmLineFeatureClass.RemoveOSMClassExtension();
// polygons
try
{
osmPolygonFeatureClass = osmToolHelper.CreatePolygonFeatureClass((IWorkspace2)featureWorkspace, targetFeatureDataset, targetDataElement.Name + "_osm_ply", null, null, osmClassExtensionUID, storageKeyword, availableDomains, metadataAbstract, metadataPurpose);
}
catch (Exception ex)
{
message.AddError(120016, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nullpolygonfeatureclass"), ex.Message));
return;
}
if (osmPolygonFeatureClass == null)
{
return;
}
// change the property set of the osm class extension to skip any change detection during the initial data load
osmPolygonFeatureClass.RemoveOSMClassExtension();
// relation table
ITable relationTable = null;
try
{
relationTable = osmToolHelper.CreateRelationTable((IWorkspace2)featureWorkspace, targetDataElement.Name + "_osm_relation", null, storageKeyword, metadataAbstract, metadataPurpose);
}
catch (Exception ex)
{
message.AddError(120017, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nullrelationtable"), ex.Message));
return;
}
if (relationTable == null)
{
return;
}
// revision table
ITable revisionTable = null;
try
{
revisionTable = osmToolHelper.CreateRevisionTable((IWorkspace2)featureWorkspace, targetDataElement.Name + "_osm_revision", null, storageKeyword);
}
catch (Exception ex)
{
message.AddError(120018, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nullrelationtable"), ex.Message));
return;
}
if (revisionTable == null)
{
return;
}
// check for user interruption
if (TrackCancel.Continue() == false)
{
return;
}
#endregion
#region clean any existing data from loading targets
ESRI.ArcGIS.Geoprocessing.IGeoProcessor2 gp = new ESRI.ArcGIS.Geoprocessing.GeoProcessorClass();
IGeoProcessorResult gpResult = new GeoProcessorResultClass();
try
{
IVariantArray truncateParameters = new VarArrayClass();
truncateParameters.Add(((IWorkspace)featureWorkspace).PathName + "\\" + targetDataElement.Name + "\\" + targetDataElement.Name + "_osm_pt");
gpResult = gp.Execute("TruncateTable_management", truncateParameters, TrackCancel);
truncateParameters = new VarArrayClass();
truncateParameters.Add(((IWorkspace)featureWorkspace).PathName + "\\" + targetDataElement.Name + "\\" + targetDataElement.Name + "_osm_ln");
gpResult = gp.Execute("TruncateTable_management", truncateParameters, TrackCancel);
truncateParameters = new VarArrayClass();
truncateParameters.Add(((IWorkspace)featureWorkspace).PathName + "\\" + targetDataElement.Name + "\\" + targetDataElement.Name + "_osm_ply");
gpResult = gp.Execute("TruncateTable_management", truncateParameters, TrackCancel);
truncateParameters = new VarArrayClass();
truncateParameters.Add(((IWorkspace)featureWorkspace).PathName + "\\" + targetDataElement.Name + "_osm_relation");
gpResult = gp.Execute("TruncateTable_management", truncateParameters, TrackCancel);
truncateParameters = new VarArrayClass();
truncateParameters.Add(((IWorkspace)featureWorkspace).PathName + "\\" + targetDataElement.Name + "_osm_revision");
gpResult = gp.Execute("TruncateTable_management", truncateParameters, TrackCancel);
}
catch (Exception ex)
{
message.AddWarning(ex.Message);
}
#endregion
Dictionary<string, OSMToolHelper.simplePointRef> osmNodeDictionary = null;
foreach (string osmDownloadDocument in downloadedOSMDocuments.Reverse<string>())
{
long nodeCapacity = 0;
long wayCapacity = 0;
long relationCapacity = 0;
message.AddMessage(resourceManager.GetString("GPTools_OSMGPFileReader_countingNodes"));
osmToolHelper.countOSMStuff(osmDownloadDocument, ref nodeCapacity, ref wayCapacity, ref relationCapacity, ref TrackCancel);
message.AddMessage(String.Format(resourceManager.GetString("GPTools_OSMGPFileReader_countedElements"), nodeCapacity, wayCapacity, relationCapacity));
if (osmNodeDictionary == null)
osmNodeDictionary = new Dictionary<string, OSMToolHelper.simplePointRef>(Convert.ToInt32(nodeCapacity));
#region load points
osmToolHelper.loadOSMNodes(osmDownloadDocument, ref TrackCancel, ref message, targetDatasetGPValue, osmPointFeatureClass, false, false, Convert.ToInt32(nodeCapacity), ref osmNodeDictionary, featureWorkspace, downloadSpatialReference, availableDomains, false);
#endregion
if (TrackCancel.Continue() == false)
{
return;
}
#region load ways
if (wayCapacity > 0)
{
List<string> missingWays = null;
missingWays = osmToolHelper.loadOSMWays(osmDownloadDocument, ref TrackCancel, ref message, targetDatasetGPValue, osmPointFeatureClass, osmLineFeatureClass, osmPolygonFeatureClass, false, false, Convert.ToInt32(wayCapacity), ref osmNodeDictionary, featureWorkspace, downloadSpatialReference, availableDomains, false);
}
#endregion
if (TrackCancel.Continue() == false)
{
return;
}
# region for conserve memory condition, update refcount
int refCounterFieldIndex = osmPointFeatureClass.Fields.FindField("wayRefCount");
if (refCounterFieldIndex > -1)
{
foreach (var refNode in osmNodeDictionary)
{
try
{
IFeature updateFeature = osmPointFeatureClass.GetFeature(refNode.Value.pointObjectID);
int refCount = refNode.Value.RefCounter;
if (refCount == 0)
{
refCount = 1;
}
updateFeature.set_Value(refCounterFieldIndex, refCount);
updateFeature.Store();
}
catch { }
}
}
#endregion
// check for user interruption
if (TrackCancel.Continue() == false)
{
return;
}
ESRI.ArcGIS.Geoprocessor.Geoprocessor geoProcessor = new ESRI.ArcGIS.Geoprocessor.Geoprocessor();
#region for local geodatabases enforce spatial integrity
bool storedOriginal = geoProcessor.AddOutputsToMap;
geoProcessor.AddOutputsToMap = false;
try
{
if (osmLineFeatureClass != null)
{
if (((IDataset)osmLineFeatureClass).Workspace.Type == esriWorkspaceType.esriLocalDatabaseWorkspace)
{
IVariantArray lineRepairParameters = new VarArrayClass();
lineRepairParameters.Add(((IWorkspace)featureWorkspace).PathName + "\\" + targetDataElement.Name + "\\" + targetDataElement.Name + "_osm_ln");
lineRepairParameters.Add("DELETE_NULL");
IGeoProcessorResult2 gpResults = gp.Execute("RepairGeometry_management", lineRepairParameters, TrackCancel) as IGeoProcessorResult2;
message.AddMessages(gpResults.GetResultMessages());
}
}
if (osmPolygonFeatureClass != null)
{
if (((IDataset)osmPolygonFeatureClass).Workspace.Type == esriWorkspaceType.esriLocalDatabaseWorkspace)
{
IVariantArray polygonRepairParameters = new VarArrayClass();
polygonRepairParameters.Add(((IWorkspace)featureWorkspace).PathName + "\\" + targetDataElement.Name + "\\" + targetDataElement.Name + "_osm_ply");
polygonRepairParameters.Add("DELETE_NULL");
IGeoProcessorResult2 gpResults = gp.Execute("RepairGeometry_management", polygonRepairParameters, TrackCancel) as IGeoProcessorResult2;
message.AddMessages(gpResults.GetResultMessages());
}
}
}
catch
{
message.AddWarning(resourceManager.GetString("GPTools_OSMGPDownload_repairgeometryfailure"));
}
geoProcessor.AddOutputsToMap = storedOriginal;
#endregion
#region load relations
if (relationCapacity > 0)
{
List<string> missingRelations = null;
missingRelations = osmToolHelper.loadOSMRelations(osmDownloadDocument, ref TrackCancel, ref message, targetDatasetGPValue, osmPointFeatureClass, osmLineFeatureClass, osmPolygonFeatureClass, Convert.ToInt32(relationCapacity), relationTable, availableDomains, false, false);
}
#endregion
}
#region update the references counts and member lists for nodes
message.AddMessage(resourceManager.GetString("GPTools_OSMGPFileReader_updatereferences"));
IFeatureCursor pointUpdateCursor = null;
using (SchemaLockManager ptLockManager = new SchemaLockManager(osmPointFeatureClass as ITable))
{
using (ComReleaser comReleaser = new ComReleaser())
{
int updateCount = 0;
pointUpdateCursor = osmPointFeatureClass.Update(null, false);
updateCount = ((ITable)osmPointFeatureClass).RowCount(null);
IStepProgressor stepProgressor = TrackCancel as IStepProgressor;
if (stepProgressor != null)
{
stepProgressor.MinRange = 0;
stepProgressor.MaxRange = updateCount;
stepProgressor.Position = 0;
stepProgressor.Message = resourceManager.GetString("GPTools_OSMGPFileReader_updatepointrefcount");
stepProgressor.StepValue = 1;
stepProgressor.Show();
}
comReleaser.ManageLifetime(pointUpdateCursor);
IFeature pointFeature = pointUpdateCursor.NextFeature();
int osmPointIDFieldIndex = osmPointFeatureClass.FindField("OSMID");
int osmWayRefCountFieldIndex = osmPointFeatureClass.FindField("wayRefCount");
int positionCounter = 0;
while (pointFeature != null)
{
positionCounter++;
string nodeID = Convert.ToString(pointFeature.get_Value(osmPointIDFieldIndex));
// let get the reference counter from the internal node dictionary
if (osmNodeDictionary[nodeID].RefCounter == 0)
{
pointFeature.set_Value(osmWayRefCountFieldIndex, 1);
}
else
{
pointFeature.set_Value(osmWayRefCountFieldIndex, osmNodeDictionary[nodeID].RefCounter);
}
pointUpdateCursor.UpdateFeature(pointFeature);
if (pointFeature != null)
Marshal.ReleaseComObject(pointFeature);
pointFeature = pointUpdateCursor.NextFeature();
if (stepProgressor != null)
{
stepProgressor.Position = positionCounter;
}
}
if (stepProgressor != null)
{
stepProgressor.Hide();
}
}
}
#endregion
// clean all the downloaded OSM files
foreach (string osmFile in downloadedOSMDocuments)
{
if (File.Exists(osmFile))
{
try
{
File.Delete(osmFile);
}
catch { }
}
}
SyncState.StoreLastSyncTime(targetDatasetName, syncTime);
gpUtilities3 = new GPUtilitiesClass() as IGPUtilities3;
// repackage the feature class into their respective gp values
IGPParameter pointFeatureClassParameter = paramvalues.get_Element(out_osmPointsNumber) as IGPParameter;
IGPValue pointFeatureClassPackGPValue = gpUtilities3.UnpackGPValue(pointFeatureClassParameter);
gpUtilities3.PackGPValue(pointFeatureClassPackGPValue, pointFeatureClassParameter);
IGPParameter lineFeatureClassParameter = paramvalues.get_Element(out_osmLinesNumber) as IGPParameter;
IGPValue lineFeatureClassPackGPValue = gpUtilities3.UnpackGPValue(lineFeatureClassParameter);
gpUtilities3.PackGPValue(lineFeatureClassPackGPValue, lineFeatureClassParameter);
IGPParameter polygonFeatureClassParameter = paramvalues.get_Element(out_osmPolygonsNumber) as IGPParameter;
IGPValue polygon1FeatureClassPackGPValue = gpUtilities3.UnpackGPValue(polygonFeatureClassParameter);
gpUtilities3.PackGPValue(polygon1FeatureClassPackGPValue, polygonFeatureClassParameter);
gpUtilities3.ReleaseInternals();
Marshal.ReleaseComObject(gpUtilities3);
Marshal.ReleaseComObject(baseURLString);
Marshal.ReleaseComObject(downloadExtentGPValue);
Marshal.ReleaseComObject(downloadEnvelope);
Marshal.ReleaseComObject(includeAllReferences);
Marshal.ReleaseComObject(downloadSpatialReference);
if (osmToolHelper != null)
osmToolHelper = null;
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
System.Diagnostics.Debug.WriteLine(ex.StackTrace);
message.AddError(120019, ex.Message);
}
finally
{
try
{
if (osmPointFeatureClass != null)
{
osmPointFeatureClass.ApplyOSMClassExtension();
Marshal.ReleaseComObject(osmPointFeatureClass);
}
if (osmLineFeatureClass != null)
{
osmLineFeatureClass.ApplyOSMClassExtension();
Marshal.ReleaseComObject(osmLineFeatureClass);
}
if (osmPolygonFeatureClass != null)
{
osmPolygonFeatureClass.ApplyOSMClassExtension();
Marshal.ReleaseComObject(osmPolygonFeatureClass);
}
}
catch (Exception ex)
{
message.AddError(120020, ex.ToString());
}
}
}
public void Execute(IArray paramvalues, ITrackCancel TrackCancel, IGPEnvironmentManager envMgr, IGPMessages message)
{
IAoInitialize aoInitialize = new AoInitializeClass();
esriLicenseStatus naStatus = esriLicenseStatus.esriLicenseUnavailable;
IGPUtilities2 gpUtil = null;
IDataset osmDataset = null;
try
{
if (!aoInitialize.IsExtensionCheckedOut(esriLicenseExtensionCode.esriLicenseExtensionCodeNetwork))
{
naStatus = aoInitialize.CheckOutExtension(esriLicenseExtensionCode.esriLicenseExtensionCodeNetwork);
}
gpUtil = new GPUtilitiesClass();
// OSM Dataset Param
IGPParameter osmDatasetParam = paramvalues.get_Element(in_osmFeatureDataset) as IGPParameter;
IDEDataset2 osmDEDataset = gpUtil.UnpackGPValue(osmDatasetParam) as IDEDataset2;
if (osmDEDataset == null)
{
message.AddError(120048, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), osmDatasetParam.Name));
return;
}
osmDataset = gpUtil.OpenDatasetFromLocation(((IDataElement)osmDEDataset).CatalogPath) as IDataset;
// Network Config File Param
IGPParameter osmNetConfigParam = paramvalues.get_Element(in_NetworkConfigurationFile) as IGPParameter;
IGPValue osmNetConfigFile = gpUtil.UnpackGPValue(osmNetConfigParam) as IGPValue;
if ((osmNetConfigFile == null) || (string.IsNullOrEmpty(osmNetConfigFile.GetAsText())))
{
message.AddError(120048, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), osmNetConfigParam.Name));
return;
}
// Target Network Dataset Param
IGPParameter ndsParam = paramvalues.get_Element(out_NetworkDataset) as IGPParameter;
IDataElement deNDS = gpUtil.UnpackGPValue(ndsParam) as IDataElement;
if (deNDS == null)
{
message.AddError(120048, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), ndsParam.Name));
return;
}
// Create Network Dataset
using (NetworkDataset nd = new NetworkDataset(osmNetConfigFile.GetAsText(), osmDataset, deNDS.Name, message, TrackCancel))
{
if (nd.CanCreateNetworkDataset())
{
nd.CreateNetworkDataset();
}
}
}
catch (UserCancelException ex)
{
message.AddWarning(ex.Message);
}
catch (Exception ex)
{
message.AddError(120008, ex.Message);
#if DEBUG
message.AddError(120008, ex.StackTrace);
#endif
}
finally
{
if (osmDataset != null)
{
ComReleaser.ReleaseCOMObject(osmDataset);
}
if (naStatus == esriLicenseStatus.esriLicenseCheckedOut)
{
aoInitialize.CheckInExtension(esriLicenseExtensionCode.esriLicenseExtensionCodeNetwork);
}
if (gpUtil != null)
{
ComReleaser.ReleaseCOMObject(gpUtil);
}
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
}
}
public void UpdateParameters(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr)
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
IGPParameter revisionTableParameter = paramvalues.get_Element(in_changesTablesNumber) as IGPParameter;
IGPValue revisionTableGPValue = gpUtilities3.UnpackGPValue(revisionTableParameter);
if (revisionTableGPValue.IsEmpty() == false)
{
if (gpUtilities3.Exists(revisionTableGPValue) == false)
{
IGPEnvironment workspaceEnvironment = gpUtilities3.GetEnvironment(pEnvMgr.GetEnvironments(), "workspace");
IGPValue workspace = workspaceEnvironment.Value;
if (workspace.IsEmpty() == false)
{
string old_locationValue = workspace.GetAsText() + System.IO.Path.DirectorySeparatorChar + revisionTableGPValue.GetAsText();
try
{
string location = gpUtilities3.QualifyOutputCatalogPath(old_locationValue);
if (location.Length != old_locationValue.Length)
{
revisionTableGPValue.SetAsText(location);
gpUtilities3.PackGPValue(revisionTableGPValue, revisionTableParameter);
}
}
catch { }
}
}
}
gpUtilities3.ReleaseInternals();
}
public void Execute(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.esriSystem.ITrackCancel TrackCancel, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager envMgr, ESRI.ArcGIS.Geodatabase.IGPMessages message)
{
IFeatureClass osmPointFeatureClass = null;
IFeatureClass osmLineFeatureClass = null;
IFeatureClass osmPolygonFeatureClass = null;
OSMToolHelper osmToolHelper = null;
try
{
DateTime syncTime = DateTime.Now;
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
osmToolHelper = new OSMToolHelper();
if (TrackCancel == null)
{
TrackCancel = new CancelTrackerClass();
}
IGPParameter osmFileParameter = paramvalues.get_Element(in_osmFileNumber) as IGPParameter;
IGPValue osmFileLocationString = gpUtilities3.UnpackGPValue(osmFileParameter) as IGPValue;
// ensure that the specified file does exist
bool osmFileExists = false;
try
{
osmFileExists = System.IO.File.Exists(osmFileLocationString.GetAsText());
}
catch (Exception ex)
{
message.AddError(120029, String.Format(resourceManager.GetString("GPTools_OSMGPMultiLoader_problemaccessingfile"), ex.Message));
return;
}
if (osmFileExists == false)
{
message.AddError(120030, String.Format(resourceManager.GetString("GPTools_OSMGPFileReader_osmfiledoesnotexist"), osmFileLocationString.GetAsText()));
return;
}
long nodeCapacity = 0;
long wayCapacity = 0;
long relationCapacity = 0;
// this assume a clean, tidy XML file - if this is not the case, there will by sync issues later on
osmToolHelper.countOSMStuffFast(osmFileLocationString.GetAsText(), ref nodeCapacity, ref wayCapacity, ref relationCapacity, ref TrackCancel);
if (nodeCapacity == 0 && wayCapacity == 0 && relationCapacity == 0)
{
return;
}
message.AddMessage(String.Format(resourceManager.GetString("GPTools_OSMGPMultiLoader_countedElements"), nodeCapacity, wayCapacity, relationCapacity));
// determine the number of threads to be used
IGPEnvironment parallelProcessingFactorEnvironment = OSMToolHelper.getEnvironment(envMgr, "parallelProcessingFactor");
IGPString parallelProcessingFactorString = parallelProcessingFactorEnvironment.Value as IGPString;
// the default value is to use half the cores for additional threads - I am aware that we are comparing apples and oranges but I need a number
int numberOfThreads = Convert.ToInt32(System.Environment.ProcessorCount / 2);
if (!(parallelProcessingFactorEnvironment.Value.IsEmpty()))
{
if (!Int32.TryParse(parallelProcessingFactorString.Value, out numberOfThreads))
{
// this case we have a percent string
string resultString = Regex.Match(parallelProcessingFactorString.Value, @"\d+").Value;
numberOfThreads = Convert.ToInt32(Int32.Parse(resultString) / 100 * System.Environment.ProcessorCount);
}
}
// tread the special case of 0
if (numberOfThreads <= 0)
numberOfThreads = 1;
IGPEnvironment configKeyword = OSMToolHelper.getEnvironment(envMgr, "configKeyword");
IGPString gpString = configKeyword.Value as IGPString;
string storageKeyword = String.Empty;
if (gpString != null)
{
storageKeyword = gpString.Value;
}
// determine the temp folder to be use for the intermediate files
IGPEnvironment scratchWorkspaceEnvironment = OSMToolHelper.getEnvironment(envMgr, "scratchWorkspace");
IDEWorkspace deWorkspace = scratchWorkspaceEnvironment.Value as IDEWorkspace;
String scratchWorkspaceFolder = String.Empty;
if (deWorkspace != null)
{
if (scratchWorkspaceEnvironment.Value.IsEmpty())
{
scratchWorkspaceFolder = (new System.IO.FileInfo(osmFileLocationString.GetAsText())).DirectoryName;
}
else
{
if (deWorkspace.WorkspaceType == esriWorkspaceType.esriRemoteDatabaseWorkspace)
{
scratchWorkspaceFolder = System.IO.Path.GetTempPath();
}
else if (deWorkspace.WorkspaceType == esriWorkspaceType.esriFileSystemWorkspace)
{
scratchWorkspaceFolder = ((IDataElement)deWorkspace).CatalogPath;
}
else
{
scratchWorkspaceFolder = (new System.IO.FileInfo(((IDataElement)deWorkspace).CatalogPath)).DirectoryName;
}
}
}
else
{
scratchWorkspaceFolder = (new System.IO.FileInfo(osmFileLocationString.GetAsText())).DirectoryName;
}
string metadataAbstract = resourceManager.GetString("GPTools_OSMGPFileReader_metadata_abstract");
string metadataPurpose = resourceManager.GetString("GPTools_OSMGPFileReader_metadata_purpose");
IGPParameter osmPointsFeatureClassParameter = paramvalues.get_Element(out_osmPointsNumber) as IGPParameter;
IGPValue osmPointsFeatureClassGPValue = gpUtilities3.UnpackGPValue(osmPointsFeatureClassParameter) as IGPValue;
IName workspaceName = gpUtilities3.CreateParentFromCatalogPath(osmPointsFeatureClassGPValue.GetAsText());
IWorkspace2 pointFeatureWorkspace = workspaceName.Open() as IWorkspace2;
string[] pointFCNameElements = osmPointsFeatureClassGPValue.GetAsText().Split(System.IO.Path.DirectorySeparatorChar);
IGPParameter tagPointCollectionParameter = paramvalues.get_Element(in_pointFieldNamesNumber) as IGPParameter;
IGPMultiValue tagPointCollectionGPValue = gpUtilities3.UnpackGPValue(tagPointCollectionParameter) as IGPMultiValue;
List<String> pointTagstoExtract = null;
if (tagPointCollectionGPValue.Count > 0)
{
pointTagstoExtract = new List<string>();
for (int valueIndex = 0; valueIndex < tagPointCollectionGPValue.Count; valueIndex++)
{
string nameOfTag = tagPointCollectionGPValue.get_Value(valueIndex).GetAsText();
pointTagstoExtract.Add(nameOfTag);
}
}
else
{
pointTagstoExtract = OSMToolHelper.OSMSmallFeatureClassFields();
}
// points
try
{
osmPointFeatureClass = osmToolHelper.CreateSmallPointFeatureClass(pointFeatureWorkspace,
pointFCNameElements[pointFCNameElements.Length - 1], storageKeyword, metadataAbstract,
metadataPurpose, pointTagstoExtract);
}
catch (Exception ex)
{
message.AddError(120035, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nullpointfeatureclass"), ex.Message));
return;
}
if (osmPointFeatureClass == null)
{
return;
}
int osmPointIDFieldIndex = osmPointFeatureClass.FindField("OSMID");
Dictionary<string, int> mainPointAttributeFieldIndices = new Dictionary<string, int>();
foreach (string fieldName in OSMToolHelper.OSMSmallFeatureClassFields())
{
int currentFieldIndex = osmPointFeatureClass.FindField(fieldName);
if (currentFieldIndex != -1)
{
mainPointAttributeFieldIndices.Add(fieldName, currentFieldIndex);
}
}
int tagCollectionPointFieldIndex = osmPointFeatureClass.FindField("osmTags");
int osmSupportingElementPointFieldIndex = osmPointFeatureClass.FindField("osmSupportingElement");
IGPParameter osmLineFeatureClassParameter = paramvalues.get_Element(out_osmLinesNumber) as IGPParameter;
IGPValue osmLineFeatureClassGPValue = gpUtilities3.UnpackGPValue(osmLineFeatureClassParameter) as IGPValue;
IName lineWorkspaceName = gpUtilities3.CreateParentFromCatalogPath(osmLineFeatureClassGPValue.GetAsText());
IWorkspace2 lineFeatureWorkspace = lineWorkspaceName.Open() as IWorkspace2;
string[] lineFCNameElements = osmLineFeatureClassGPValue.GetAsText().Split(System.IO.Path.DirectorySeparatorChar);
IGPParameter tagLineCollectionParameter = paramvalues.get_Element(in_lineFieldNamesNumber) as IGPParameter;
IGPMultiValue tagLineCollectionGPValue = gpUtilities3.UnpackGPValue(tagLineCollectionParameter) as IGPMultiValue;
List<String> lineTagstoExtract = null;
if (tagLineCollectionGPValue.Count > 0)
{
lineTagstoExtract = new List<string>();
for (int valueIndex = 0; valueIndex < tagLineCollectionGPValue.Count; valueIndex++)
{
string nameOfTag = tagLineCollectionGPValue.get_Value(valueIndex).GetAsText();
lineTagstoExtract.Add(nameOfTag);
}
}
else
{
lineTagstoExtract = OSMToolHelper.OSMSmallFeatureClassFields();
}
// lines
try
{
osmLineFeatureClass = osmToolHelper.CreateSmallLineFeatureClass(lineFeatureWorkspace, lineFCNameElements[lineFCNameElements.Length -1],
storageKeyword, metadataAbstract, metadataPurpose, lineTagstoExtract);
}
catch (Exception ex)
{
message.AddError(120036, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nulllinefeatureclass"), ex.Message));
return;
}
if (osmLineFeatureClass == null)
{
return;
}
int osmLineIDFieldIndex = osmLineFeatureClass.FindField("OSMID");
Dictionary<string, int> mainLineAttributeFieldIndices = new Dictionary<string, int>();
foreach (string fieldName in OSMToolHelper.OSMSmallFeatureClassFields())
{
int currentFieldIndex = osmLineFeatureClass.FindField(fieldName);
if (currentFieldIndex != -1)
{
mainLineAttributeFieldIndices.Add(fieldName, currentFieldIndex);
}
}
int tagCollectionPolylineFieldIndex = osmLineFeatureClass.FindField("osmTags");
int osmSupportingElementPolylineFieldIndex = osmLineFeatureClass.FindField("osmSupportingElement");
IGPParameter osmPolygonFeatureClassParameter = paramvalues.get_Element(out_osmPolygonsNumber) as IGPParameter;
IGPValue osmPolygonFeatureClassGPValue = gpUtilities3.UnpackGPValue(osmPolygonFeatureClassParameter) as IGPValue;
IName polygonWorkspaceName = gpUtilities3.CreateParentFromCatalogPath(osmPolygonFeatureClassGPValue.GetAsText());
IWorkspace2 polygonFeatureWorkspace = polygonWorkspaceName.Open() as IWorkspace2;
string[] polygonFCNameElements = osmPolygonFeatureClassGPValue.GetAsText().Split(System.IO.Path.DirectorySeparatorChar);
IGPParameter tagPolygonCollectionParameter = paramvalues.get_Element(in_polygonFieldNamesNumber) as IGPParameter;
IGPMultiValue tagPolygonCollectionGPValue = gpUtilities3.UnpackGPValue(tagPolygonCollectionParameter) as IGPMultiValue;
List<String> polygonTagstoExtract = null;
if (tagPolygonCollectionGPValue.Count > 0)
{
polygonTagstoExtract = new List<string>();
for (int valueIndex = 0; valueIndex < tagPolygonCollectionGPValue.Count; valueIndex++)
{
string nameOfTag = tagPolygonCollectionGPValue.get_Value(valueIndex).GetAsText();
polygonTagstoExtract.Add(nameOfTag);
}
}
else
{
polygonTagstoExtract = OSMToolHelper.OSMSmallFeatureClassFields();
}
// polygons
try
{
osmPolygonFeatureClass = osmToolHelper.CreateSmallPolygonFeatureClass(polygonFeatureWorkspace,
polygonFCNameElements[polygonFCNameElements.Length -1], storageKeyword, metadataAbstract,
metadataPurpose, polygonTagstoExtract);
}
catch (Exception ex)
{
message.AddError(120037, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nullpolygonfeatureclass"), ex.Message));
return;
}
if (osmPolygonFeatureClass == null)
{
return;
}
int osmPolygonIDFieldIndex = osmPolygonFeatureClass.FindField("OSMID");
Dictionary<string, int> mainPolygonAttributeFieldIndices = new Dictionary<string, int>();
foreach (var fieldName in OSMToolHelper.OSMSmallFeatureClassFields())
{
int currentFieldIndex = osmPolygonFeatureClass.FindField(fieldName);
if (currentFieldIndex != -1)
{
mainPolygonAttributeFieldIndices.Add(fieldName, currentFieldIndex);
}
}
int tagCollectionPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmTags");
int osmSupportingElementPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmSupportingElement");
ComReleaser.ReleaseCOMObject(osmPointFeatureClass);
osmPointFeatureClass = null;
ComReleaser.ReleaseCOMObject(osmLineFeatureClass);
osmLineFeatureClass = null;
ComReleaser.ReleaseCOMObject(osmPolygonFeatureClass);
osmPolygonFeatureClass = null;
List<string> nodeOSMFileNames = new List<string>(numberOfThreads);
List<string> nodeGDBFileNames = new List<string>(numberOfThreads);
List<string> wayOSMFileNames = new List<string>(numberOfThreads);
List<string> wayGDBFileNames = new List<string>(numberOfThreads);
List<string> relationOSMFileNames = new List<string>(numberOfThreads);
List<string> relationGDBFileNames = new List<string>(numberOfThreads);
if (TrackCancel.Continue() == false)
{
return;
}
// split the original OSM xml file into smaller pieces for the python processes
osmToolHelper.splitOSMFile(osmFileLocationString.GetAsText(), scratchWorkspaceFolder, nodeCapacity, wayCapacity, relationCapacity, numberOfThreads,
out nodeOSMFileNames, out nodeGDBFileNames, out wayOSMFileNames, out wayGDBFileNames, out relationOSMFileNames, out relationGDBFileNames);
IGPParameter deleteSourceOSMFileParameter = paramvalues.get_Element(in_deleteOSMSourceFileNumber) as IGPParameter;
IGPBoolean deleteSourceOSMFileGPValue = gpUtilities3.UnpackGPValue(deleteSourceOSMFileParameter) as IGPBoolean;
if (deleteSourceOSMFileGPValue.Value)
{
try
{
System.IO.File.Delete(osmFileLocationString.GetAsText());
}
catch (Exception ex)
{
message.AddWarning(ex.Message);
}
}
if (TrackCancel.Continue() == false)
{
return;
}
if (nodeOSMFileNames.Count == 0)
{
nodeOSMFileNames.Add(osmFileLocationString.GetAsText());
nodeGDBFileNames.Add(osmPointsFeatureClassGPValue.GetAsText());
wayOSMFileNames.Add(osmFileLocationString.GetAsText());
wayGDBFileNames.Add(osmLineFeatureClassGPValue.GetAsText());
relationOSMFileNames.Add(osmFileLocationString.GetAsText());
relationGDBFileNames.Add(osmPolygonFeatureClassGPValue.GetAsText());
}
else
{
// for the nodes let's load one of the parts directly into the target file geodatabase
nodeGDBFileNames[0] = ((IWorkspace)pointFeatureWorkspace).PathName;
}
// define variables helping to invoke core tools for data management
IGeoProcessorResult2 gpResults2 = null;
IGeoProcessor2 geoProcessor = new GeoProcessorClass();
IGPParameter deleteSupportingNodesParameter = paramvalues.get_Element(in_deleteSupportNodesNumber) as IGPParameter;
IGPBoolean deleteSupportingNodesGPValue = gpUtilities3.UnpackGPValue(deleteSupportingNodesParameter) as IGPBoolean;
#region load points
osmToolHelper.loadOSMNodes(nodeOSMFileNames, nodeGDBFileNames, pointFCNameElements[pointFCNameElements.Length - 1], osmPointsFeatureClassGPValue.GetAsText(), pointTagstoExtract, deleteSupportingNodesGPValue.Value, ref message, ref TrackCancel);
#endregion
if (TrackCancel.Continue() == false)
{
return;
}
#region load ways
osmToolHelper.loadOSMWays(wayOSMFileNames, osmPointsFeatureClassGPValue.GetAsText(), wayGDBFileNames, lineFCNameElements[lineFCNameElements.Length - 1], polygonFCNameElements[polygonFCNameElements.Length - 1], lineTagstoExtract, polygonTagstoExtract, ref message, ref TrackCancel);
#endregion
#region for local geodatabases enforce spatial integrity
bool storedOriginalLocal = geoProcessor.AddOutputsToMap;
geoProcessor.AddOutputsToMap = false;
try
{
osmLineFeatureClass = ((IFeatureWorkspace)lineFeatureWorkspace).OpenFeatureClass(lineFCNameElements[lineFCNameElements.Length - 1]);
if (osmLineFeatureClass != null)
{
if (((IDataset)osmLineFeatureClass).Workspace.Type == esriWorkspaceType.esriLocalDatabaseWorkspace)
{
gpUtilities3 = new GPUtilitiesClass() as IGPUtilities3;
IGPParameter outLinesParameter = paramvalues.get_Element(out_osmLinesNumber) as IGPParameter;
IGPValue lineFeatureClass = gpUtilities3.UnpackGPValue(outLinesParameter);
DataManagementTools.RepairGeometry repairlineGeometry = new DataManagementTools.RepairGeometry(osmLineFeatureClass);
IVariantArray repairGeometryParameterArray = new VarArrayClass();
repairGeometryParameterArray.Add(lineFeatureClass.GetAsText());
repairGeometryParameterArray.Add("DELETE_NULL");
gpResults2 = geoProcessor.Execute(repairlineGeometry.ToolName, repairGeometryParameterArray, TrackCancel) as IGeoProcessorResult2;
message.AddMessages(gpResults2.GetResultMessages());
ComReleaser.ReleaseCOMObject(gpUtilities3);
}
}
}
catch { }
finally
{
ComReleaser.ReleaseCOMObject(osmLineFeatureClass);
}
try
{
osmPolygonFeatureClass = ((IFeatureWorkspace)polygonFeatureWorkspace).OpenFeatureClass(polygonFCNameElements[polygonFCNameElements.Length - 1]);
if (osmPolygonFeatureClass != null)
{
if (((IDataset)osmPolygonFeatureClass).Workspace.Type == esriWorkspaceType.esriLocalDatabaseWorkspace)
{
gpUtilities3 = new GPUtilitiesClass() as IGPUtilities3;
IGPParameter outPolygonParameter = paramvalues.get_Element(out_osmPolygonsNumber) as IGPParameter;
IGPValue polygonFeatureClass = gpUtilities3.UnpackGPValue(outPolygonParameter);
DataManagementTools.RepairGeometry repairpolygonGeometry = new DataManagementTools.RepairGeometry(osmPolygonFeatureClass);
IVariantArray repairGeometryParameterArray = new VarArrayClass();
repairGeometryParameterArray.Add(polygonFeatureClass.GetAsText());
repairGeometryParameterArray.Add("DELETE_NULL");
gpResults2 = geoProcessor.Execute(repairpolygonGeometry.ToolName, repairGeometryParameterArray, TrackCancel) as IGeoProcessorResult2;
message.AddMessages(gpResults2.GetResultMessages());
ComReleaser.ReleaseCOMObject(gpUtilities3);
}
}
}
catch { }
finally
{
ComReleaser.ReleaseCOMObject(osmPolygonFeatureClass);
}
geoProcessor.AddOutputsToMap = storedOriginalLocal;
#endregion
if (TrackCancel.Continue() == false)
{
return;
}
#region load relations
osmToolHelper.loadOSMRelations(relationOSMFileNames, osmLineFeatureClassGPValue.GetAsText(), osmPolygonFeatureClassGPValue.GetAsText(), relationGDBFileNames, lineTagstoExtract, polygonTagstoExtract, ref TrackCancel, ref message);
#endregion
// check for user interruption
if (TrackCancel.Continue() == false)
{
return;
}
#region for local geodatabases enforce spatial integrity
//storedOriginalLocal = geoProcessor.AddOutputsToMap;
//geoProcessor.AddOutputsToMap = false;
//try
//{
// osmLineFeatureClass = ((IFeatureWorkspace)lineFeatureWorkspace).OpenFeatureClass(lineFCNameElements[lineFCNameElements.Length - 1]);
// if (osmLineFeatureClass != null)
// {
// if (((IDataset)osmLineFeatureClass).Workspace.Type == esriWorkspaceType.esriLocalDatabaseWorkspace)
// {
// gpUtilities3 = new GPUtilitiesClass() as IGPUtilities3;
// IGPParameter outLinesParameter = paramvalues.get_Element(out_osmLinesNumber) as IGPParameter;
// IGPValue lineFeatureClass = gpUtilities3.UnpackGPValue(outLinesParameter);
// DataManagementTools.RepairGeometry repairlineGeometry = new DataManagementTools.RepairGeometry(osmLineFeatureClass);
// IVariantArray repairGeometryParameterArray = new VarArrayClass();
// repairGeometryParameterArray.Add(lineFeatureClass.GetAsText());
// repairGeometryParameterArray.Add("DELETE_NULL");
// gpResults2 = geoProcessor.Execute(repairlineGeometry.ToolName, repairGeometryParameterArray, TrackCancel) as IGeoProcessorResult2;
// message.AddMessages(gpResults2.GetResultMessages());
// ComReleaser.ReleaseCOMObject(gpUtilities3);
// }
// }
//}
//catch { }
//finally
//{
// ComReleaser.ReleaseCOMObject(osmLineFeatureClass);
//}
//try
//{
// osmPolygonFeatureClass = ((IFeatureWorkspace)polygonFeatureWorkspace).OpenFeatureClass(polygonFCNameElements[polygonFCNameElements.Length - 1]);
// if (osmPolygonFeatureClass != null)
// {
// if (((IDataset)osmPolygonFeatureClass).Workspace.Type == esriWorkspaceType.esriLocalDatabaseWorkspace)
// {
// gpUtilities3 = new GPUtilitiesClass() as IGPUtilities3;
// IGPParameter outPolygonParameter = paramvalues.get_Element(out_osmPolygonsNumber) as IGPParameter;
// IGPValue polygonFeatureClass = gpUtilities3.UnpackGPValue(outPolygonParameter);
// DataManagementTools.RepairGeometry repairpolygonGeometry = new DataManagementTools.RepairGeometry(osmPolygonFeatureClass);
// IVariantArray repairGeometryParameterArray = new VarArrayClass();
// repairGeometryParameterArray.Add(polygonFeatureClass.GetAsText());
// repairGeometryParameterArray.Add("DELETE_NULL");
// gpResults2 = geoProcessor.Execute(repairpolygonGeometry.ToolName, repairGeometryParameterArray, TrackCancel) as IGeoProcessorResult2;
// message.AddMessages(gpResults2.GetResultMessages());
// ComReleaser.ReleaseCOMObject(gpUtilities3);
// }
// }
//}
//catch { }
//finally
//{
// ComReleaser.ReleaseCOMObject(osmPolygonFeatureClass);
//}
//geoProcessor.AddOutputsToMap = storedOriginalLocal;
#endregion
if (TrackCancel.Continue() == false)
{
return;
}
if (deleteSupportingNodesGPValue.Value)
{
message.AddMessage(String.Format(resourceManager.GetString("GPTools_OSMGPMultiLoader_remove_supportNodes")));
storedOriginalLocal = geoProcessor.AddOutputsToMap;
geoProcessor.AddOutputsToMap = false;
// create a layer file to select the points that have attributes
osmPointFeatureClass = ((IFeatureWorkspace)pointFeatureWorkspace).OpenFeatureClass(pointFCNameElements[pointFCNameElements.Length - 1]);
IVariantArray makeFeatureLayerParameterArray = new VarArrayClass();
makeFeatureLayerParameterArray.Add(osmPointsFeatureClassGPValue.GetAsText());
string tempLayerFile = System.IO.Path.GetTempFileName();
makeFeatureLayerParameterArray.Add(tempLayerFile);
makeFeatureLayerParameterArray.Add(String.Format("{0} = 'no'", osmPointFeatureClass.SqlIdentifier("osmSupportingElement")));
geoProcessor.Execute("MakeFeatureLayer_management", makeFeatureLayerParameterArray, TrackCancel);
// copy the features into its own feature class
IVariantArray copyFeatureParametersArray = new VarArrayClass();
copyFeatureParametersArray.Add(tempLayerFile);
string tempFeatureClass = String.Join("\\", new string[] {
((IWorkspace)pointFeatureWorkspace).PathName, "t_" + pointFCNameElements[pointFCNameElements.Length - 1] });
copyFeatureParametersArray.Add(tempFeatureClass);
geoProcessor.Execute("CopyFeatures_management", copyFeatureParametersArray, TrackCancel);
// delete the temp file
System.IO.File.Delete(tempLayerFile);
// delete the original feature class
IVariantArray deleteParameterArray = new VarArrayClass();
deleteParameterArray.Add(osmPointsFeatureClassGPValue.GetAsText());
geoProcessor.Execute("Delete_management", deleteParameterArray, TrackCancel);
// rename the temp feature class back to the original
IVariantArray renameParameterArray = new VarArrayClass();
renameParameterArray.Add(tempFeatureClass);
renameParameterArray.Add(osmPointsFeatureClassGPValue.GetAsText());
geoProcessor.Execute("Rename_management", renameParameterArray, TrackCancel);
geoProcessor.AddOutputsToMap = storedOriginalLocal;
ComReleaser.ReleaseCOMObject(osmPointFeatureClass);
ComReleaser.ReleaseCOMObject(geoProcessor);
}
gpUtilities3 = new GPUtilitiesClass() as IGPUtilities3;
// repackage the feature class into their respective gp values
IGPParameter pointFeatureClassParameter = paramvalues.get_Element(out_osmPointsNumber) as IGPParameter;
IGPValue pointFeatureClassGPValue = gpUtilities3.UnpackGPValue(pointFeatureClassParameter);
gpUtilities3.PackGPValue(pointFeatureClassGPValue, pointFeatureClassParameter);
IGPParameter lineFeatureClassParameter = paramvalues.get_Element(out_osmLinesNumber) as IGPParameter;
IGPValue line1FeatureClassGPValue = gpUtilities3.UnpackGPValue(lineFeatureClassParameter);
gpUtilities3.PackGPValue(line1FeatureClassGPValue, lineFeatureClassParameter);
IGPParameter polygonFeatureClassParameter = paramvalues.get_Element(out_osmPolygonsNumber) as IGPParameter;
IGPValue polygon1FeatureClassGPValue = gpUtilities3.UnpackGPValue(polygonFeatureClassParameter);
gpUtilities3.PackGPValue(polygon1FeatureClassGPValue, polygonFeatureClassParameter);
ComReleaser.ReleaseCOMObject(osmFileLocationString);
gpUtilities3.ReleaseInternals();
ComReleaser.ReleaseCOMObject(gpUtilities3);
}
catch (Exception ex)
{
message.AddError(120055, ex.Message);
message.AddError(120055, ex.StackTrace);
}
finally
{
try
{
osmToolHelper = null;
System.GC.Collect();
System.GC.WaitForPendingFinalizers();
}
catch (Exception ex)
{
message.AddError(120056, ex.ToString());
}
}
}
public void Execute(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.esriSystem.ITrackCancel TrackCancel, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager envMgr, ESRI.ArcGIS.Geodatabase.IGPMessages message)
{
_message = message;
// classes to carry out the basic client/server communication
HttpWebResponse httpResponse = null;
string changeSetID = "-1";
IGPString baseURLGPString = new GPStringClass();
ICursor searchCursor = null;
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
if (TrackCancel == null)
{
TrackCancel = new CancelTrackerClass();
}
IGPParameter userNameParameter = paramvalues.get_Element(in_userNameNumber) as IGPParameter;
IGPString userNameGPValue = gpUtilities3.UnpackGPValue(userNameParameter) as IGPString;
IHttpBasicGPValue userCredentialGPValue = new HttpBasicGPValue();
if (userNameGPValue != null)
{
userCredentialGPValue.UserName = userNameGPValue.Value;
}
else
{
return;
}
IGPParameter passwordParameter = paramvalues.get_Element(in_passwordNumber) as IGPParameter;
IGPStringHidden passwordGPValue = gpUtilities3.UnpackGPValue(passwordParameter) as IGPStringHidden;
if (passwordGPValue != null)
{
userCredentialGPValue.PassWord = passwordGPValue.Value;
}
else
{
return;
}
ITable revisionTable = null;
int secondsToTimeout = 10;
try
{
UpdateMessages(paramvalues, envMgr, message);
if ((message.MaxSeverity == esriGPMessageSeverity.esriGPMessageSeverityAbort) ||
(message.MaxSeverity == esriGPMessageSeverity.esriGPMessageSeverityError))
{
message.AddMessages(message);
return;
}
IGPParameter baseURLParameter = paramvalues.get_Element(in_uploadURLNumber) as IGPParameter;
baseURLGPString = gpUtilities3.UnpackGPValue(baseURLParameter) as IGPString;
IGPParameter commentParameter = paramvalues.get_Element(in_uploadCommentNumber) as IGPParameter;
IGPString uploadCommentGPString = gpUtilities3.UnpackGPValue(commentParameter) as IGPString;
ISpatialReferenceFactory spatialReferenceFactory = new SpatialReferenceEnvironmentClass() as ISpatialReferenceFactory;
m_wgs84 = spatialReferenceFactory.CreateGeographicCoordinateSystem((int)esriSRGeoCSType.esriSRGeoCS_WGS1984) as ISpatialReference;
System.Xml.Serialization.XmlSerializer serializer = null;
serializer = new XmlSerializer(typeof(osm));
osm createChangeSetOSM = new osm();
string user_displayname = "";
int userID = -1;
// set the "default" value of the OSM server
int maxElementsinChangeSet = 50000;
HttpWebRequest httpClient = HttpWebRequest.Create(baseURLGPString.Value + "/api/capabilities") as HttpWebRequest;
httpClient = OSMGPDownload.AssignProxyandCredentials(httpClient);
SetBasicAuthHeader(httpClient, userCredentialGPValue.EncodedUserNamePassWord);
httpClient.Timeout = secondsToTimeout * 1000;
createChangeSetOSM.generator = m_Generator;
createChangeSetOSM.version = "0.6";
changeset createChangeSet = new changeset();
createChangeSet.id = "0";
createChangeSet.open = changesetOpen.@false;
List<tag> changeSetTags = new List<tag>();
tag createdByTag = new tag();
createdByTag.k = "created_by";
createdByTag.v = "ArcGIS Editor for OpenStreetMap";
changeSetTags.Add(createdByTag);
tag commentTag = new tag();
commentTag.k = "comment";
commentTag.v = uploadCommentGPString.Value;
changeSetTags.Add(commentTag);
createChangeSet.tag = changeSetTags.ToArray();
createChangeSetOSM.Items = new object[] { createChangeSet };
api apiCapabilities = null;
// retrieve some server settings
try
{
httpResponse = httpClient.GetResponse() as HttpWebResponse;
osm osmCapabilities = null;
Stream stream = httpResponse.GetResponseStream();
XmlTextReader xmlReader = new XmlTextReader(stream);
osmCapabilities = serializer.Deserialize(xmlReader) as osm;
xmlReader.Close();
apiCapabilities = osmCapabilities.Items[0] as api;
httpResponse.Close();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
message.AddWarning(ex.Message);
}
if (apiCapabilities != null)
{
// read the timeout parameter
secondsToTimeout = Convert.ToInt32(apiCapabilities.timeout.seconds);
httpClient.Timeout = secondsToTimeout * 1000;
// update the setting of allowed features per changeset from the actual capabilities response
maxElementsinChangeSet = Convert.ToInt32(apiCapabilities.changesets.maximum_elements);
}
// retrieve some information about the user
try
{
httpClient = null;
httpClient = HttpWebRequest.Create(baseURLGPString.Value + "/api/0.6/user/details") as HttpWebRequest;
httpClient = OSMGPDownload.AssignProxyandCredentials(httpClient);
SetBasicAuthHeader(httpClient, userCredentialGPValue.EncodedUserNamePassWord);
httpResponse = httpClient.GetResponse() as HttpWebResponse;
osm osmCapabilities = null;
Stream stream = httpResponse.GetResponseStream();
XmlTextReader xmlReader = new XmlTextReader(stream);
osmCapabilities = serializer.Deserialize(xmlReader) as osm;
xmlReader.Close();
user userInformation = osmCapabilities.Items[0] as user;
if (userInformation != null)
{
user_displayname = userInformation.display_name;
userID = Convert.ToInt32(userInformation.id);
}
}
catch (ArgumentOutOfRangeException ex)
{
message.AddError(120044, ex.Message);
return;
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
message.AddWarning(ex.Message);
}
IGPParameter revisionTableParameter = paramvalues.get_Element(in_changesTablesNumber) as IGPParameter;
int featureUpdateCounter = 0;
IQueryFilter revisionTableQueryFilter = null;
try
{
gpUtilities3.DecodeTableView(gpUtilities3.UnpackGPValue(revisionTableParameter), out revisionTable, out revisionTableQueryFilter);
}
catch
{
message.AddError(120045,resourceManager.GetString("GPTools_OSMGPUpload_missingRevisionTable"));
return;
}
int revChangeSetIDFieldIndex = revisionTable.Fields.FindField("osmchangeset");
int revActionFieldIndex = revisionTable.Fields.FindField("osmaction");
int revElementTypeFieldIndex = revisionTable.Fields.FindField("osmelementtype");
int revVersionFieldIndex = revisionTable.Fields.FindField("osmversion");
int revFCNameFieldIndex = revisionTable.Fields.FindField("sourcefcname");
int revOldIDFieldIndex = revisionTable.Fields.FindField("osmoldid");
int revNewIDFieldIndex = revisionTable.Fields.FindField("osmnewid");
int revStatusFieldIndex = revisionTable.Fields.FindField("osmstatus");
int revStatusCodeFieldIndex = revisionTable.Fields.FindField("osmstatuscode");
int revErrorMessageFieldIndex = revisionTable.Fields.FindField("osmerrormessage");
int revLongitudeFieldIndex = revisionTable.Fields.FindField("osmlon");
int revLatitudeFieldIndex = revisionTable.Fields.FindField("osmlat");
// let's find all the rows that have a different status than OK - meaning success
IQueryFilter queryFilter = new QueryFilterClass();
searchCursor = revisionTable.Search(queryFilter, false);
IRow searchRowToUpdate = null;
// lookup table to adjust all osm ID references if there are know entities
Dictionary<long, long> nodeosmIDLookup = new Dictionary<long, long>();
Dictionary<long, long> wayosmIDLookup = new Dictionary<long, long>();
Dictionary<long, long> relationosmIDLookup = new Dictionary<long, long>();
// let's pre-populate the lookup IDs with already know entities
// it is necessary if the revision table is used more than once and in different sessions
queryFilter.WhereClause = "NOT " + revisionTable.SqlIdentifier("osmnewid") + " IS NULL";
using (ComReleaser comReleaser = new ComReleaser())
{
ICursor searchIDCursor = revisionTable.Search(queryFilter, false);
comReleaser.ManageLifetime(searchIDCursor);
IRow searchRow = searchIDCursor.NextRow();
comReleaser.ManageLifetime(searchRow);
while (searchRow != null)
{
if (revOldIDFieldIndex > -1 && revNewIDFieldIndex > -1)
{
string elementType = Convert.ToString(searchRow.get_Value(revElementTypeFieldIndex));
switch (elementType)
{
case "node":
if (nodeosmIDLookup.ContainsKey(Convert.ToInt64(searchRow.get_Value(revOldIDFieldIndex))) == false)
{
nodeosmIDLookup.Add(Convert.ToInt64(searchRow.get_Value(revOldIDFieldIndex)), Convert.ToInt64(searchRow.get_Value(revNewIDFieldIndex)));
}
break;
case "way":
if (wayosmIDLookup.ContainsKey(Convert.ToInt64(searchRow.get_Value(revOldIDFieldIndex))) == false)
{
wayosmIDLookup.Add(Convert.ToInt64(searchRow.get_Value(revOldIDFieldIndex)), Convert.ToInt64(searchRow.get_Value(revNewIDFieldIndex)));
}
break;
case "relation":
if (relationosmIDLookup.ContainsKey(Convert.ToInt64(searchRow.get_Value(revOldIDFieldIndex))) == false)
{
relationosmIDLookup.Add(Convert.ToInt64(searchRow.get_Value(revOldIDFieldIndex)), Convert.ToInt64(searchRow.get_Value(revNewIDFieldIndex)));
}
break;
default:
break;
}
}
searchRow = searchIDCursor.NextRow();
}
}
IFeatureClass pointFeatureClass = null;
int pointOSMIDFieldIndex = -1;
IFeatureClass lineFeatureClass = null;
IFeatureClass polygonFeatureClass = null;
ITable relationTable = null;
int osmDelimiterPosition = ((IDataset)revisionTable).Name.IndexOf("_osm_");
string osmBaseName = ((IDataset)revisionTable).Name.Substring(0, osmDelimiterPosition);
IFeatureWorkspace osmFeatureWorkspace = ((IDataset)revisionTable).Workspace as IFeatureWorkspace;
if (osmFeatureWorkspace != null)
{
pointFeatureClass = osmFeatureWorkspace.OpenFeatureClass(osmBaseName + "_osm_pt");
pointOSMIDFieldIndex = pointFeatureClass.FindField("OSMID");
lineFeatureClass = osmFeatureWorkspace.OpenFeatureClass(osmBaseName + "_osm_ln");
polygonFeatureClass = osmFeatureWorkspace.OpenFeatureClass(osmBaseName + "_osm_ply");
relationTable = osmFeatureWorkspace.OpenTable(osmBaseName + "_osm_relation");
}
// determine version of extension
int internalExtensionVersion = pointFeatureClass.OSMExtensionVersion();
string sData = OsmRest.SerializeUtils.CreateXmlSerializable(createChangeSetOSM, serializer, Encoding.ASCII, "text/xml");
HttpWebRequest httpClient2 = HttpWebRequest.Create(baseURLGPString.Value + "/api/0.6/changeset/create") as HttpWebRequest;
httpClient2.Method = "PUT";
httpClient2 = OSMGPDownload.AssignProxyandCredentials(httpClient2);
SetBasicAuthHeader(httpClient2, userCredentialGPValue.EncodedUserNamePassWord);
httpClient2.Timeout = secondsToTimeout * 1000;
try
{
Stream requestStream = httpClient2.GetRequestStream();
StreamWriter mywriter = new StreamWriter(requestStream);
mywriter.Write(sData);
mywriter.Close();
WebResponse clientResponse = httpClient2.GetResponse();
Stream readStream = clientResponse.GetResponseStream();
StreamReader streamReader = new StreamReader(readStream);
changeSetID = streamReader.ReadToEnd();
streamReader.Close();
message.AddMessage(String.Format(resourceManager.GetString("GPTools_OSMGPUpload_openChangeSet"), changeSetID));
}
catch (Exception ex)
{
if (httpResponse != null)
{
if (httpResponse.StatusCode != System.Net.HttpStatusCode.OK)
{
foreach (var errorItem in httpResponse.Headers.GetValues("Error"))
{
message.AddError(120009, errorItem);
}
message.AddError(120009, httpResponse.StatusCode.ToString());
message.AddError(120009, ex.Message);
}
}
else
{
message.AddError(120047, ex.Message);
}
return;
}
IGPParameter uploadFormatParameter = paramvalues.get_Element(in_uploadFormatNumber) as IGPParameter;
IGPBoolean useOSMChangeFormatGPValue = gpUtilities3.UnpackGPValue(uploadFormatParameter) as IGPBoolean;
// Al Hack
if (useOSMChangeFormatGPValue == null)
{
useOSMChangeFormatGPValue = new GPBoolean();
useOSMChangeFormatGPValue.Value = false;
}
SQLFormatter sqlFormatter = new SQLFormatter(revisionTable);
if (useOSMChangeFormatGPValue.Value == true)
{
#region osmchange upload format
osmChange osmChangeDocument = new osmChange();
osmChangeDocument.generator = m_Generator;
osmChangeDocument.version = "0.6";
// xml elements to describe the changeset
create uploadCreates = null;
modify uploadModify = null;
delete uploadDelete = null;
// helper classes to keep track of elements entered into a changeset
List<object> listOfCreates = null;
List<object> listOfModifies = null;
List<object> listOfDeletes = null;
List<object> changeSetItems = new List<object>();
#region upload create actions
// loop through creates
queryFilter.WhereClause = "(" + sqlFormatter.SqlIdentifier("osmstatuscode") + " <> 200 OR "
+ sqlFormatter.SqlIdentifier("osmstatus") + " IS NULL) AND "
+ sqlFormatter.SqlIdentifier("osmaction") + " = 'create'";
using (ComReleaser comReleaser = new ComReleaser())
{
searchCursor = revisionTable.Search(queryFilter, false);
comReleaser.ManageLifetime(searchCursor);
searchRowToUpdate = searchCursor.NextRow();
comReleaser.ManageLifetime(searchRowToUpdate);
// if we have at least one entry with a create action, then add the 'create' element to the changeset representation
if (searchRowToUpdate != null)
{
uploadCreates = new create();
listOfCreates = new List<object>();
}
while (searchRowToUpdate != null)
{
try
{
if (TrackCancel.Continue() == false)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
return;
}
string action = String.Empty;
if (revActionFieldIndex != -1)
{
action = searchRowToUpdate.get_Value(revActionFieldIndex) as string;
}
string elementType = String.Empty;
if (revElementTypeFieldIndex != -1)
{
elementType = searchRowToUpdate.get_Value(revElementTypeFieldIndex) as string;
}
string sourceFCName = String.Empty;
if (revFCNameFieldIndex != -1)
{
sourceFCName = searchRowToUpdate.get_Value(revFCNameFieldIndex) as string;
}
long osmOldID = -1;
if (revOldIDFieldIndex != -1)
{
osmOldID = Convert.ToInt64(searchRowToUpdate.get_Value(revOldIDFieldIndex));
}
// if the overall number of uploaded elements is too big for a single changeset we do need to split it up
// into multiple sets
if (featureUpdateCounter > 0 & (featureUpdateCounter % maxElementsinChangeSet) == 0)
{
// add any outstanding creations to the changeset items
if (listOfCreates != null && uploadCreates != null)
{
uploadCreates.Items = listOfCreates.ToArray();
// in case there are any creates let's add them to the changeset document
changeSetItems.Add(uploadCreates);
}
// add all the changeset items to the changeset document
osmChangeDocument.Items = changeSetItems.ToArray();
// submit changeset
try
{
httpClient = HttpWebRequest.Create(baseURLGPString.Value + "/api/0.6/changeset/" + changeSetID + "/upload") as HttpWebRequest;
httpClient = OSMGPDownload.AssignProxyandCredentials(httpClient);
httpClient.Method = "POST";
SetBasicAuthHeader(httpClient, userCredentialGPValue.EncodedUserNamePassWord);
httpClient.Timeout = secondsToTimeout * 1000;
string sContent = OsmRest.SerializeUtils.CreateXmlSerializable(osmChangeDocument, null, Encoding.UTF8, "text/xml");
message.AddMessage(String.Format(resourceManager.GetString("GPTools_OSMGPUpload_featureSubmit"), featureUpdateCounter));
OsmRest.HttpUtils.Post(httpClient, sContent);
httpResponse = httpClient.GetResponse() as HttpWebResponse;
diffResult diffResultResonse = OsmRest.HttpUtils.GetResponse(httpResponse);
// parse changes locally and update local data sources
if (diffResultResonse != null)
{
ParseResultDiff(diffResultResonse, revisionTable, pointFeatureClass, lineFeatureClass, polygonFeatureClass, relationTable, user_displayname, userID, changeSetID, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
}
catch (Exception ex)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
message.AddError(120009, ex.Message);
if (ex is WebException)
{
WebException webException = ex as WebException;
string serverErrorMessage = webException.Response.Headers["Error"];
if (!String.IsNullOrEmpty(serverErrorMessage))
{
message.AddError(120009, serverErrorMessage);
}
}
if (httpResponse != null)
{
httpResponse.Close();
}
return;
}
finally
{
// reset the list and containers of modifications for the next batch
listOfCreates.Clear();
changeSetItems.Clear();
if (httpResponse != null)
{
httpResponse.Close();
}
}
if (TrackCancel.Continue() == false)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
return;
}
CreateNextChangeSet(message, createChangeSetOSM, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, ref changeSetID, baseURLGPString, ref featureUpdateCounter);
}
switch (elementType)
{
case "node":
node createNode = CreateNodeRepresentation(pointFeatureClass, action, osmOldID, changeSetID, 1, null, internalExtensionVersion);
listOfCreates.Add(createNode);
break;
case "way":
way createWay = null;
if (sourceFCName.Contains("_osm_ln"))
{
createWay = CreateWayRepresentation(lineFeatureClass, action, osmOldID, changeSetID, 1, nodeosmIDLookup, pointFeatureClass, pointOSMIDFieldIndex, internalExtensionVersion);
}
else if (sourceFCName.Contains("_osm_ply"))
{
createWay = CreateWayRepresentation(polygonFeatureClass, action, osmOldID, changeSetID, 1, nodeosmIDLookup, pointFeatureClass, pointOSMIDFieldIndex, internalExtensionVersion);
}
listOfCreates.Add(createWay);
break;
case "relation":
relation createRelation = null;
if (sourceFCName.Contains("_osm_ln"))
{
createRelation = CreateRelationRepresentation((ITable)lineFeatureClass, action, osmOldID, changeSetID, 1, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
else if (sourceFCName.Contains("_osm_ply"))
{
createRelation = CreateRelationRepresentation((ITable)polygonFeatureClass, action, osmOldID, changeSetID, 1, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
else if (sourceFCName.Contains("_osm_relation"))
{
createRelation = CreateRelationRepresentation(relationTable, action, osmOldID, changeSetID, 1, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
listOfCreates.Add(createRelation);
break;
default:
break;
}
// increment the counter keeping track of the submitted changes
featureUpdateCounter = featureUpdateCounter + 1;
}
catch
{
}
searchRowToUpdate = searchCursor.NextRow();
}
if (listOfCreates != null && uploadCreates != null)
{
// sort the list of created elements in the order of nodes, ways, relations
listOfCreates.Sort(new OSMElementComparer());
uploadCreates.Items = listOfCreates.ToArray();
// in case there are any creates let's add them to the changeset document
changeSetItems.Add(uploadCreates);
}
}
#endregion
#region upload modify actions
// loop through modifies
using (ComReleaser comReleaser = new ComReleaser())
{
queryFilter.WhereClause = "(" +
sqlFormatter.SqlIdentifier("osmstatuscode") + " <> 200 OR "
+ sqlFormatter.SqlIdentifier("osmstatus") + " IS NULL) AND "
+ sqlFormatter.SqlIdentifier("osmaction") + " = 'modify'";
searchCursor = revisionTable.Search(queryFilter, false);
comReleaser.ManageLifetime(searchCursor);
searchRowToUpdate = searchCursor.NextRow();
if (searchRowToUpdate != null)
{
uploadModify = new modify();
listOfModifies = new List<object>();
}
while (searchRowToUpdate != null)
{
if (TrackCancel.Continue() == false)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
return;
}
try
{
string action = String.Empty;
if (revActionFieldIndex != -1)
{
action = searchRowToUpdate.get_Value(revActionFieldIndex) as string;
}
string elementType = String.Empty;
if (revElementTypeFieldIndex != -1)
{
elementType = searchRowToUpdate.get_Value(revElementTypeFieldIndex) as string;
}
string sourceFCName = String.Empty;
if (revFCNameFieldIndex != -1)
{
sourceFCName = searchRowToUpdate.get_Value(revFCNameFieldIndex) as string;
}
long osmOldID = -1;
if (revOldIDFieldIndex != -1)
{
osmOldID = Convert.ToInt64(searchRowToUpdate.get_Value(revOldIDFieldIndex));
}
// if the overall number of uploaded elements is too big for a single changeset we do need to split it up
long modifyID = -1;
if (revNewIDFieldIndex != -1)
{
object osmIDValue = searchRowToUpdate.get_Value(revNewIDFieldIndex);
if (osmIDValue == DBNull.Value)
{
osmIDValue = osmOldID;
}
try
{
modifyID = Convert.ToInt64(osmIDValue);
}
catch { }
// modifies should only happen to osm IDs > 0
// if that condition is not met let's skip this feature as something is not right
if (modifyID < 0)
{
searchRowToUpdate = searchCursor.NextRow();
continue;
}
}
int osmVersion = -1;
if (revVersionFieldIndex != -1)
{
osmVersion = Convert.ToInt32(searchRowToUpdate.get_Value(revVersionFieldIndex));
}
// into multiple sets
if ((featureUpdateCounter % maxElementsinChangeSet) == 0)
{
// add any outstanding modifications to the changeset items
if (listOfModifies != null && uploadModify != null)
{
uploadModify.Items = listOfModifies.ToArray();
// in case there are any creates let's add them to the changeset document
changeSetItems.Add(uploadModify);
}
// add all the changeset items to the changeset document
osmChangeDocument.Items = changeSetItems.ToArray();
// submit changeset
try
{
httpClient = HttpWebRequest.Create(baseURLGPString.Value + "/api/0.6/changeset/" + changeSetID + "/upload") as HttpWebRequest;
httpClient = OSMGPDownload.AssignProxyandCredentials(httpClient);
httpClient.Method = "POST";
SetBasicAuthHeader(httpClient, userCredentialGPValue.EncodedUserNamePassWord);
httpClient.Timeout = secondsToTimeout * 1000;
string sContent = OsmRest.SerializeUtils.CreateXmlSerializable(osmChangeDocument, null, Encoding.UTF8, "text/xml");
OsmRest.HttpUtils.Post(httpClient, sContent);
httpResponse = httpClient.GetResponse() as HttpWebResponse;
diffResult diffResultResonse = OsmRest.HttpUtils.GetResponse(httpResponse);
// parse changes locally and update local data sources
if (diffResultResonse != null)
{
ParseResultDiff(diffResultResonse, revisionTable, pointFeatureClass, lineFeatureClass, polygonFeatureClass, relationTable, user_displayname, userID, changeSetID, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
}
catch (Exception ex)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
message.AddError(120009, ex.Message);
if (ex is WebException)
{
WebException webException = ex as WebException;
string serverErrorMessage = webException.Response.Headers["Error"];
if (!String.IsNullOrEmpty(serverErrorMessage))
{
message.AddError(120009, serverErrorMessage);
}
if (httpResponse != null)
{
httpResponse.Close();
}
}
return;
}
finally
{
// reset the list and containers of modifications for the next batch
listOfModifies.Clear();
changeSetItems.Clear();
if (httpResponse != null)
{
httpResponse.Close();
}
}
if (TrackCancel.Continue() == false)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
return;
}
CreateNextChangeSet(message, createChangeSetOSM, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, ref changeSetID, baseURLGPString, ref featureUpdateCounter);
}
switch (elementType)
{
case "node":
node updateNode = CreateNodeRepresentation(pointFeatureClass, action, modifyID, changeSetID, osmVersion, null, internalExtensionVersion);
listOfModifies.Add(updateNode);
break;
case "way":
way updateWay = null;
if (sourceFCName.Contains("_osm_ln"))
{
updateWay = CreateWayRepresentation(lineFeatureClass, action, modifyID, changeSetID, osmVersion, nodeosmIDLookup, pointFeatureClass, pointOSMIDFieldIndex, internalExtensionVersion);
}
else if (sourceFCName.Contains("_osm_ply"))
{
updateWay = CreateWayRepresentation(polygonFeatureClass, action, modifyID, changeSetID, osmVersion, nodeosmIDLookup, pointFeatureClass, pointOSMIDFieldIndex, internalExtensionVersion);
}
listOfModifies.Add(updateWay);
break;
case "relation":
relation updateRelation = null;
if (sourceFCName.Contains("_osm_ln"))
{
updateRelation = CreateRelationRepresentation((ITable)lineFeatureClass, action, modifyID, changeSetID, osmVersion, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
else if (sourceFCName.Contains("_osm_ply"))
{
updateRelation = CreateRelationRepresentation((ITable)polygonFeatureClass, action, modifyID, changeSetID, osmVersion, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
else if (sourceFCName.Contains("_osm_relation"))
{
updateRelation = CreateRelationRepresentation(relationTable, action, modifyID, changeSetID, osmVersion, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
listOfModifies.Add(updateRelation);
break;
default:
break;
}
// track the update/sync requests against the server
featureUpdateCounter = featureUpdateCounter + 1;
}
catch
{
}
searchRowToUpdate = searchCursor.NextRow();
}
if (listOfModifies != null && uploadModify != null)
{
uploadModify.Items = listOfModifies.ToArray();
// in case there are any creates let's add them to the changeset document
changeSetItems.Add(uploadModify);
}
}
#endregion
#region upload delete actions
// loop through deletes in "reverse" - relation, then way, then node
string[] elementTypes = new string[] { "relation", "way", "node" };
foreach (string osmElementType in elementTypes)
{
using (ComReleaser comReleaser = new ComReleaser())
{
queryFilter.WhereClause = "(" + sqlFormatter.SqlIdentifier("osmstatuscode") + " <> 200 OR "
+ sqlFormatter.SqlIdentifier("osmstatus") + " IS NULL) AND "
+ sqlFormatter.SqlIdentifier("osmaction") + " = 'delete' AND "
+ sqlFormatter.SqlIdentifier("osmelementtype") + " = '" + osmElementType + "'";
searchCursor = revisionTable.Search(queryFilter, false);
comReleaser.ManageLifetime(searchCursor);
searchRowToUpdate = searchCursor.NextRow();
if (searchRowToUpdate != null)
{
if (TrackCancel.Continue() == false)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
return;
}
if (uploadDelete == null)
{
uploadDelete = new delete();
listOfDeletes = new List<object>();
}
}
while (searchRowToUpdate != null)
{
try
{
string action = String.Empty;
if (revActionFieldIndex != -1)
{
action = searchRowToUpdate.get_Value(revActionFieldIndex) as string;
}
string elementType = String.Empty;
if (revElementTypeFieldIndex != -1)
{
elementType = searchRowToUpdate.get_Value(revElementTypeFieldIndex) as string;
}
string sourceFCName = String.Empty;
if (revFCNameFieldIndex != -1)
{
sourceFCName = searchRowToUpdate.get_Value(revFCNameFieldIndex) as string;
}
long osmOldID = -1;
if (revOldIDFieldIndex != -1)
{
osmOldID = Convert.ToInt64(searchRowToUpdate.get_Value(revOldIDFieldIndex));
}
int osmVersion = -1;
if (revVersionFieldIndex != -1)
{
osmVersion = Convert.ToInt32(searchRowToUpdate.get_Value(revVersionFieldIndex));
}
// into multiple sets
if ((featureUpdateCounter % maxElementsinChangeSet) == 0)
{
// add any outstanding creations to the changeset items
if (listOfDeletes != null && uploadDelete != null)
{
uploadDelete.Items = listOfDeletes.ToArray();
// in case there are any creates let's add them to the changeset document
changeSetItems.Add(uploadDelete);
}
// add all the changeset items to the changeset document
osmChangeDocument.Items = changeSetItems.ToArray();
// submit changeset
try
{
httpClient = HttpWebRequest.Create(baseURLGPString.Value + "/api/0.6/changeset/" + changeSetID + "/upload") as HttpWebRequest;
httpClient = OSMGPDownload.AssignProxyandCredentials(httpClient);
httpClient.Method = "POST";
SetBasicAuthHeader(httpClient, userCredentialGPValue.EncodedUserNamePassWord);
httpClient.Timeout = secondsToTimeout * 1000;
string sContent = OsmRest.SerializeUtils.CreateXmlSerializable(osmChangeDocument, null, Encoding.UTF8, "text/xml");
OsmRest.HttpUtils.Post(httpClient, sContent);
httpResponse = httpClient.GetResponse() as HttpWebResponse;
diffResult diffResultResonse = OsmRest.HttpUtils.GetResponse(httpResponse);
// parse changes locally and update local data sources
if (diffResultResonse != null)
{
ParseResultDiff(diffResultResonse, revisionTable, pointFeatureClass, lineFeatureClass, polygonFeatureClass, relationTable, user_displayname, userID, changeSetID, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
}
catch (Exception ex)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
message.AddError(120009, ex.Message);
if (ex is WebException)
{
WebException webException = ex as WebException;
string serverErrorMessage = webException.Response.Headers["Error"];
if (!String.IsNullOrEmpty(serverErrorMessage))
{
message.AddError(120009, serverErrorMessage);
}
}
if (httpResponse != null)
{
httpResponse.Close();
}
return;
}
finally
{
// reset the list and containers of modifications for the next batch
listOfDeletes.Clear();
changeSetItems.Clear();
if (httpResponse != null)
{
httpResponse.Close();
}
}
if (TrackCancel.Continue() == false)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
return;
}
CreateNextChangeSet(message, createChangeSetOSM, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, ref changeSetID, baseURLGPString, ref featureUpdateCounter);
}
switch (elementType)
{
case "node":
IPoint deletePoint = null;
if (revLongitudeFieldIndex != -1 && revLatitudeFieldIndex != -1)
{
try
{
// let's reconstruct the delete point
deletePoint = new PointClass();
deletePoint.X = Convert.ToDouble(searchRowToUpdate.get_Value(revLongitudeFieldIndex));
deletePoint.Y = Convert.ToDouble(searchRowToUpdate.get_Value(revLatitudeFieldIndex));
deletePoint.SpatialReference = m_wgs84;
}
catch (Exception ex)
{
message.AddWarning(ex.Message);
}
if (deletePoint == null)
{
// inform the about the issue - no successful creation of point and continue on to the next delete instruction
// in the revision table
message.AddWarning(resourceManager.GetString("GPTools_OSMGPUpload_invalidPoint"));
searchRowToUpdate = searchCursor.NextRow();
continue;
}
}
node deleteNode = CreateNodeRepresentation(pointFeatureClass, action, osmOldID, changeSetID, osmVersion, deletePoint, internalExtensionVersion);
listOfDeletes.Add(deleteNode);
break;
case "way":
way deleteWay = null;
if (sourceFCName.Contains("_osm_ln"))
{
deleteWay = CreateWayRepresentation(lineFeatureClass, action, osmOldID, changeSetID, osmVersion, nodeosmIDLookup, pointFeatureClass, pointOSMIDFieldIndex, internalExtensionVersion);
}
else if (sourceFCName.Contains("_osm_ply"))
{
deleteWay = CreateWayRepresentation(polygonFeatureClass, action, osmOldID, changeSetID, osmVersion, nodeosmIDLookup, pointFeatureClass, pointOSMIDFieldIndex, internalExtensionVersion);
}
listOfDeletes.Add(deleteWay);
break;
case "relation":
relation deleteRelation = null;
if (sourceFCName.Contains("_osm_ln"))
{
deleteRelation = CreateRelationRepresentation((ITable)lineFeatureClass, action, osmOldID, changeSetID, osmVersion, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
else if (sourceFCName.Contains("_osm_ply"))
{
deleteRelation = CreateRelationRepresentation((ITable)polygonFeatureClass, action, osmOldID, changeSetID, osmVersion, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
else if (sourceFCName.Contains("_osm_relation"))
{
deleteRelation = CreateRelationRepresentation(relationTable, action, osmOldID, changeSetID, osmVersion, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
listOfDeletes.Add(deleteRelation);
break;
default:
break;
}
// track the update/sync requests against the server
featureUpdateCounter = featureUpdateCounter + 1;
}
catch
{
}
searchRowToUpdate = searchCursor.NextRow();
}
}
}
if (listOfDeletes != null && uploadDelete != null)
{
uploadDelete.Items = listOfDeletes.ToArray();
// in case there are any creates let's add them to the changeset document
changeSetItems.Add(uploadDelete);
}
#endregion
if (TrackCancel.Continue() == false)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
return;
}
// add all the changeset items to the changeset document
osmChangeDocument.Items = changeSetItems.ToArray();
// submit changeset
try
{
httpClient = HttpWebRequest.Create(baseURLGPString.Value + "/api/0.6/changeset/" + changeSetID + "/upload") as HttpWebRequest;
httpClient = OSMGPDownload.AssignProxyandCredentials(httpClient);
httpClient.Method = "POST";
SetBasicAuthHeader(httpClient, userCredentialGPValue.EncodedUserNamePassWord);
httpClient.Timeout = secondsToTimeout * 1000;
message.AddMessage(String.Format(resourceManager.GetString("GPTools_OSMGPUpload_featureSubmit"), featureUpdateCounter));
string sContent = OsmRest.SerializeUtils.CreateXmlSerializable(osmChangeDocument, null, Encoding.UTF8, "text/xml");
OsmRest.HttpUtils.Post(httpClient, sContent);
httpResponse = httpClient.GetResponse() as HttpWebResponse;
//Exception with an error HTTP 400
diffResult diffResultResonse = OsmRest.HttpUtils.GetResponse(httpResponse);
message.AddMessage(resourceManager.GetString("GPTools_OSMGPUpload_updatelocalData"));
// parse changes locally and update local data sources
if (diffResultResonse != null)
{
ParseResultDiff(diffResultResonse, revisionTable, pointFeatureClass, lineFeatureClass, polygonFeatureClass, relationTable, user_displayname, userID, changeSetID, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
}
catch (Exception ex)
{
message.AddError(120009, ex.Message);
try
{
if (ex is WebException)
{
WebException webException = ex as WebException;
string serverErrorMessage = webException.Response.Headers["Error"];
if (!String.IsNullOrEmpty(serverErrorMessage))
{
message.AddError(120009, serverErrorMessage);
}
}
}
catch (Exception innerexception)
{
message.AddError(120009, innerexception.Message);
}
}
finally
{
if (httpResponse != null)
{
httpResponse.Close();
}
}
#endregion
}
else
{
#region single upload format
#region submit the create nodes first
queryFilter.WhereClause = "(" +
sqlFormatter.SqlIdentifier("osmstatuscode") + " <> 200 OR "
+ sqlFormatter.SqlIdentifier("osmstatus") + " IS NULL) AND "
+ sqlFormatter.SqlIdentifier("osmaction") + " = 'create' AND "
+ sqlFormatter.SqlIdentifier("osmelementtype") + " = 'node'";
using (ComReleaser comReleaser = new ComReleaser())
{
searchCursor = revisionTable.Search(queryFilter, false);
comReleaser.ManageLifetime(searchCursor);
while ((searchRowToUpdate = searchCursor.NextRow()) != null)
{
try
{
string action = String.Empty;
if (revActionFieldIndex != -1)
{
action = searchRowToUpdate.get_Value(revActionFieldIndex) as string;
}
string elementType = String.Empty;
if (revElementTypeFieldIndex != -1)
{
elementType = searchRowToUpdate.get_Value(revElementTypeFieldIndex) as string;
}
string sourceFCName = String.Empty;
if (revFCNameFieldIndex != -1)
{
sourceFCName = searchRowToUpdate.get_Value(revFCNameFieldIndex) as string;
}
long osmOldID = -1;
if (revOldIDFieldIndex != -1)
{
osmOldID = Convert.ToInt64(searchRowToUpdate.get_Value(revOldIDFieldIndex));
}
// if the overall number of uploaded elements is too big for a single changeset we do need to split it up
// into multiple sets
if ((featureUpdateCounter % maxElementsinChangeSet) == 0)
{
CreateNextChangeSet(message, createChangeSetOSM, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, ref changeSetID, baseURLGPString, ref featureUpdateCounter);
}
osm createNode = CreateOSMNodeRepresentation(pointFeatureClass, action, osmOldID, changeSetID, -1, null, internalExtensionVersion);
httpClient = null;
httpClient = HttpWebRequest.Create(baseURLGPString.Value + "/api/0.6/" + elementType + "/create") as HttpWebRequest;
httpClient = OSMGPDownload.AssignProxyandCredentials(httpClient);
httpClient.Method = "PUT";
SetBasicAuthHeader(httpClient, userCredentialGPValue.EncodedUserNamePassWord);
httpClient.Timeout = secondsToTimeout * 1000;
httpResponse = null;
string nodeContent = OsmRest.SerializeUtils.CreateXmlSerializable(createNode, serializer, Encoding.UTF8, "text/xml");
if (String.IsNullOrEmpty(nodeContent))
{
continue;
}
OsmRest.HttpUtils.Put(httpClient, nodeContent);
httpResponse = httpClient.GetResponse() as HttpWebResponse;
createNode = null;
// track the update/sync requests against the server
featureUpdateCounter = featureUpdateCounter + 1;
if (httpResponse != null)
{
string newIDString = OsmRest.HttpUtils.GetResponseContent(httpResponse);
nodeosmIDLookup.Add(osmOldID, Convert.ToInt64(newIDString));
// update the revision table
if (revNewIDFieldIndex != -1)
{
searchRowToUpdate.set_Value(revNewIDFieldIndex, Convert.ToString(newIDString));
}
if (revVersionFieldIndex != -1)
{
searchRowToUpdate.set_Value(revVersionFieldIndex, 1);
}
if (revStatusFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusFieldIndex, httpResponse.StatusCode.ToString());
}
if (revStatusCodeFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusCodeFieldIndex, (int)httpResponse.StatusCode);
}
if (revChangeSetIDFieldIndex != -1)
{
searchRowToUpdate.set_Value(revChangeSetIDFieldIndex, Convert.ToString(changeSetID));
}
// update the source point feature class as well
updateSource((ITable)pointFeatureClass, action, osmOldID, Convert.ToInt64(newIDString), user_displayname, userID, 1, Convert.ToInt32(changeSetID), nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup,internalExtensionVersion);
}
}
catch (Exception ex)
{
message.AddError(120009, ex.Message);
if (ex is WebException)
{
updateErrorStatus(message, revStatusFieldIndex, revStatusCodeFieldIndex, revErrorMessageFieldIndex, ref searchRowToUpdate, ex);
}
}
finally
{
try
{
searchRowToUpdate.Store();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
if (httpResponse != null)
{
httpResponse.Close();
}
}
if (TrackCancel.Continue() == false)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
return;
}
}
}
#endregion
#region next the create ways
queryFilter.WhereClause = "(" +
sqlFormatter.SqlIdentifier("osmstatuscode") + " <> 200 OR "
+ sqlFormatter.SqlIdentifier("osmstatus") + " IS NULL) AND "
+ sqlFormatter.SqlIdentifier("osmaction") + " = 'create' AND "
+ sqlFormatter.SqlIdentifier("osmelementtype") + " = 'way'";
using (ComReleaser comReleaser = new ComReleaser())
{
searchCursor = revisionTable.Search(queryFilter, false);
comReleaser.ManageLifetime(searchCursor);
while ((searchRowToUpdate = searchCursor.NextRow()) != null)
{
try
{
string action = String.Empty;
if (revActionFieldIndex != -1)
{
action = searchRowToUpdate.get_Value(revActionFieldIndex) as string;
}
string elementType = String.Empty;
if (revElementTypeFieldIndex != -1)
{
elementType = searchRowToUpdate.get_Value(revElementTypeFieldIndex) as string;
}
string sourceFCName = String.Empty;
if (revFCNameFieldIndex != -1)
{
sourceFCName = searchRowToUpdate.get_Value(revFCNameFieldIndex) as string;
}
long osmOldID = -1;
if (revOldIDFieldIndex != -1)
{
osmOldID = Convert.ToInt64(searchRowToUpdate.get_Value(revOldIDFieldIndex));
}
bool isPolygon = false;
if (sourceFCName.IndexOf("_osm_ply") > -1)
{
isPolygon = true;
}
// if the overall number of uploaded elements is too big for a single changeset we do need to split it up
// into multiple sets
if ((featureUpdateCounter % maxElementsinChangeSet) == 0)
{
CreateNextChangeSet(message, createChangeSetOSM, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, ref changeSetID, baseURLGPString, ref featureUpdateCounter);
}
osm createWay = new osm();
if (isPolygon == false)
{
createWay = CreateOSMWayRepresentation(lineFeatureClass, action, osmOldID, changeSetID, -1, nodeosmIDLookup, pointFeatureClass, pointOSMIDFieldIndex, internalExtensionVersion);
}
else
{
createWay = CreateOSMWayRepresentation(polygonFeatureClass, action, osmOldID, changeSetID, -1, nodeosmIDLookup, pointFeatureClass, pointOSMIDFieldIndex, internalExtensionVersion);
}
try
{
HttpWebRequest httpClient3 = HttpWebRequest.Create(baseURLGPString.Value + "/api/0.6/" + elementType + "/create") as HttpWebRequest;
httpClient3 = OSMGPDownload.AssignProxyandCredentials(httpClient3);
httpClient3.Method = "PUT";
SetBasicAuthHeader(httpClient3, userCredentialGPValue.EncodedUserNamePassWord);
httpClient.Timeout = secondsToTimeout * 1000;
string sContent = OsmRest.SerializeUtils.CreateXmlSerializable(createWay, serializer, Encoding.UTF8, "text/xml");
OsmRest.HttpUtils.Put(httpClient3, sContent);
createWay = null;
httpResponse = null;
httpResponse = httpClient3.GetResponse() as HttpWebResponse;
// track the update/sync requests against the server
featureUpdateCounter = featureUpdateCounter + 1;
}
catch (Exception ex)
{
message.AddError(120009, ex.Message);
if (ex is WebException)
{
updateErrorStatus(message, revStatusFieldIndex, revStatusCodeFieldIndex, revErrorMessageFieldIndex, ref searchRowToUpdate, ex);
}
}
if (httpResponse != null)
{
string newIDString = OsmRest.HttpUtils.GetResponseContent(httpResponse);
wayosmIDLookup.Add(osmOldID, Convert.ToInt64(newIDString));
// update the revision table
if (revNewIDFieldIndex != -1)
{
searchRowToUpdate.set_Value(revNewIDFieldIndex, Convert.ToString(newIDString));
}
if (revVersionFieldIndex != -1)
{
searchRowToUpdate.set_Value(revVersionFieldIndex, 1);
}
if (revStatusFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusFieldIndex, httpResponse.StatusCode.ToString());
}
if (revStatusCodeFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusCodeFieldIndex, (int)httpResponse.StatusCode);
}
if (revChangeSetIDFieldIndex != -1)
{
searchRowToUpdate.set_Value(revChangeSetIDFieldIndex, Convert.ToString(changeSetID));
}
// update the source line/polygon feature class as well
if (isPolygon == false)
{
updateSource((ITable)lineFeatureClass, action, osmOldID, Convert.ToInt64(newIDString), user_displayname, userID, 1, Convert.ToInt32(changeSetID), nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
else
{
updateSource((ITable)polygonFeatureClass, action, osmOldID, Convert.ToInt64(newIDString), user_displayname, userID, 1, Convert.ToInt32(changeSetID), nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
}
}
catch (Exception ex)
{
message.AddError(120009, ex.Message);
if (ex is WebException)
{
updateErrorStatus(message, revStatusFieldIndex, revStatusCodeFieldIndex, revErrorMessageFieldIndex, ref searchRowToUpdate, ex);
}
}
finally
{
try
{
searchRowToUpdate.Store();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
if (httpResponse != null)
{
httpResponse.Close();
}
}
if (TrackCancel.Continue() == false)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
return;
}
}
}
#endregion
#region and then create relations
queryFilter.WhereClause = "(" +
sqlFormatter.SqlIdentifier("osmstatuscode") + " <> 200 OR "
+ sqlFormatter.SqlIdentifier("osmstatus") + " IS NULL) AND "
+ sqlFormatter.SqlIdentifier("osmaction") + " = 'create' AND "
+ sqlFormatter.SqlIdentifier("osmelementtype") + " = 'relation'";
using (ComReleaser comReleaser = new ComReleaser())
{
searchCursor = revisionTable.Search(queryFilter, false);
comReleaser.ManageLifetime(searchCursor);
while ((searchRowToUpdate = searchCursor.NextRow()) != null)
{
try
{
string action = String.Empty;
if (revActionFieldIndex != -1)
{
action = searchRowToUpdate.get_Value(revActionFieldIndex) as string;
}
string elementType = String.Empty;
if (revElementTypeFieldIndex != -1)
{
elementType = searchRowToUpdate.get_Value(revElementTypeFieldIndex) as string;
}
string sourceFCName = String.Empty;
if (revFCNameFieldIndex != -1)
{
sourceFCName = searchRowToUpdate.get_Value(revFCNameFieldIndex) as string;
}
long osmOldID = -1;
if (revOldIDFieldIndex != -1)
{
osmOldID = Convert.ToInt64(searchRowToUpdate.get_Value(revOldIDFieldIndex));
}
bool isPolygon = false;
if (sourceFCName.IndexOf("_osm_ply") > -1)
{
isPolygon = true;
}
// if the overall number of uploaded elements is too big for a single changeset we do need to split it up
// into multiple sets
if ((featureUpdateCounter % maxElementsinChangeSet) == 0)
{
CreateNextChangeSet(message, createChangeSetOSM, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, ref changeSetID, baseURLGPString, ref featureUpdateCounter);
}
osm createRelation = null;
// the relation is acutally multi-part line
if (sourceFCName.Contains("_osm_ln"))
{
createRelation = CreateOSMRelationRepresentation((ITable)lineFeatureClass, action, osmOldID, changeSetID, -1, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
else if (sourceFCName.Contains("_osm_ply"))
{
createRelation = CreateOSMRelationRepresentation((ITable)polygonFeatureClass, action, osmOldID, changeSetID, -1, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
else
{
createRelation = CreateOSMRelationRepresentation(relationTable, action, osmOldID, changeSetID, -1, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
try
{
HttpWebRequest httpClient4 = HttpWebRequest.Create(baseURLGPString.Value + "/api/0.6/" + elementType + "/create") as HttpWebRequest;
httpClient4 = OSMGPDownload.AssignProxyandCredentials(httpClient4);
SetBasicAuthHeader(httpClient4, userCredentialGPValue.EncodedUserNamePassWord);
httpClient4.Timeout = secondsToTimeout * 1000;
string sContent = OsmRest.SerializeUtils.CreateXmlSerializable(createRelation, serializer, Encoding.UTF8, "text/xml");
OsmRest.HttpUtils.Put(httpClient4, sContent);
httpResponse = null;
httpResponse = httpClient4.GetResponse() as HttpWebResponse;
// track the update/sync requests against the server
featureUpdateCounter = featureUpdateCounter + 1;
}
catch (Exception ex)
{
message.AddError(120009, ex.Message);
if (ex is WebException)
{
updateErrorStatus(message, revStatusFieldIndex, revStatusCodeFieldIndex, revErrorMessageFieldIndex, ref searchRowToUpdate, ex);
}
}
if (httpResponse != null)
{
string newIDString = OsmRest.HttpUtils.GetResponseContent(httpResponse);
relationosmIDLookup.Add(osmOldID, Convert.ToInt64(newIDString));
// update the revision table
if (revNewIDFieldIndex != -1)
{
searchRowToUpdate.set_Value(revNewIDFieldIndex, Convert.ToString(newIDString));
}
if (revVersionFieldIndex != -1)
{
searchRowToUpdate.set_Value(revVersionFieldIndex, 1);
}
if (revStatusFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusFieldIndex, httpResponse.StatusCode.ToString());
}
if (revStatusCodeFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusCodeFieldIndex, (int)httpResponse.StatusCode);
}
if (revChangeSetIDFieldIndex != -1)
{
searchRowToUpdate.set_Value(revChangeSetIDFieldIndex, Convert.ToInt32(changeSetID));
}
if (sourceFCName.Contains("_osm_ln"))
{
updateSource((ITable)lineFeatureClass, action, osmOldID, Convert.ToInt64(newIDString), user_displayname, userID, 1, Convert.ToInt32(changeSetID), nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
else if (sourceFCName.Contains("_osm_ply"))
{
updateSource((ITable)polygonFeatureClass, action, osmOldID, Convert.ToInt64(newIDString), user_displayname, userID, 1, Convert.ToInt32(changeSetID), nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
else
{
// update the source table holding the relation information class as well
updateSource(relationTable, action, osmOldID, Convert.ToInt64(newIDString), user_displayname, userID, 1, Convert.ToInt32(changeSetID), nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
}
}
catch (Exception ex)
{
message.AddError(120009, ex.Message);
if (ex is WebException)
{
updateErrorStatus(message, revStatusFieldIndex, revStatusCodeFieldIndex, revErrorMessageFieldIndex, ref searchRowToUpdate, ex);
}
}
finally
{
try
{
searchRowToUpdate.Store();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
}
if (TrackCancel.Continue() == false)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
return;
}
}
}
#endregion
#region after that submit the modify node, way, relation
using (ComReleaser comReleaser = new ComReleaser())
{
queryFilter.WhereClause = "(" +
sqlFormatter.SqlIdentifier("osmstatuscode") + " <> 200 OR "
+ sqlFormatter.SqlIdentifier("osmstatus") + " IS NULL) AND "
+ sqlFormatter.SqlIdentifier("osmaction") + " = 'modify'";
searchCursor = revisionTable.Search(queryFilter, false);
comReleaser.ManageLifetime(searchCursor);
while ((searchRowToUpdate = searchCursor.NextRow()) != null)
{
try
{
string action = String.Empty;
if (revActionFieldIndex != -1)
{
action = searchRowToUpdate.get_Value(revActionFieldIndex) as string;
}
string elementType = String.Empty;
if (revElementTypeFieldIndex != -1)
{
elementType = searchRowToUpdate.get_Value(revElementTypeFieldIndex) as string;
}
string sourceFCName = String.Empty;
if (revFCNameFieldIndex != -1)
{
sourceFCName = searchRowToUpdate.get_Value(revFCNameFieldIndex) as string;
}
long osmOldID = -1;
if (revOldIDFieldIndex != -1)
{
osmOldID = Convert.ToInt64(searchRowToUpdate.get_Value(revOldIDFieldIndex));
}
// if the overall number of uploaded elements is too big for a single changeset we do need to split it up
// into multiple sets
if ((featureUpdateCounter % maxElementsinChangeSet) == 0)
{
CreateNextChangeSet(message, createChangeSetOSM, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, ref changeSetID, baseURLGPString, ref featureUpdateCounter);
}
switch (elementType)
{
case "node":
#region submit nodes to OSM server
switch (action)
{
case "modify":
long modifyID = -1;
if (revNewIDFieldIndex != -1)
{
object osmIDValue = searchRowToUpdate.get_Value(revNewIDFieldIndex);
if (osmIDValue == DBNull.Value)
{
osmIDValue = osmOldID;
}
try
{
modifyID = Convert.ToInt64(osmIDValue);
}
catch { }
// modifies should only happen to osm IDs > 0
// if that condition is not met let's skip this feature as something is not right
if (modifyID < 0)
{
continue;
}
}
int osmVersion = -1;
if (revVersionFieldIndex != -1)
{
osmVersion = Convert.ToInt32(searchRowToUpdate.get_Value(revVersionFieldIndex));
}
try
{
HttpWebRequest httpClient5 = HttpWebRequest.Create(baseURLGPString.Value + "/api/0.6/" + elementType + "/" + modifyID.ToString()) as HttpWebRequest;
httpClient5 = OSMGPDownload.AssignProxyandCredentials(httpClient5);
SetBasicAuthHeader(httpClient5, userCredentialGPValue.EncodedUserNamePassWord);
osm updateNode = CreateOSMNodeRepresentation(pointFeatureClass, action, modifyID, changeSetID, osmVersion, null, internalExtensionVersion);
string sContent = OsmRest.SerializeUtils.CreateXmlSerializable(updateNode, serializer, Encoding.UTF8, "text/xml");
// if the serialized node at this time is a null or an empty string let's continue to the next point
if (String.IsNullOrEmpty(sContent))
{
continue;
}
OsmRest.HttpUtils.Put(httpClient5, sContent);
httpResponse = httpClient5.GetResponse() as HttpWebResponse;
// track the update/sync requests against the server
featureUpdateCounter = featureUpdateCounter + 1;
if (httpResponse != null)
{
string newVersionString = OsmRest.HttpUtils.GetResponseContent(httpResponse);
// update the revision table
if (revVersionFieldIndex != -1)
{
searchRowToUpdate.set_Value(revVersionFieldIndex, Convert.ToString(newVersionString));
}
if (revStatusFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusFieldIndex, httpResponse.StatusCode.ToString());
}
if (revStatusCodeFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusCodeFieldIndex, (int)httpResponse.StatusCode);
}
if (revChangeSetIDFieldIndex != -1)
{
searchRowToUpdate.set_Value(revChangeSetIDFieldIndex, Convert.ToInt32(changeSetID));
}
// for a modify the old id is still the new id
if (revNewIDFieldIndex != -1 && revOldIDFieldIndex != -1)
{
searchRowToUpdate.set_Value(revNewIDFieldIndex, searchRowToUpdate.get_Value(revOldIDFieldIndex));
}
// update the source point feature class as well
updateSource((ITable)pointFeatureClass, action, modifyID, modifyID, user_displayname, userID, Convert.ToInt32(newVersionString), Convert.ToInt32(changeSetID), null, null, null, internalExtensionVersion);
httpResponse.Close();
}
}
catch (Exception ex)
{
message.AddError(120009, ex.Message);
if (ex is WebException)
{
updateErrorStatus(message, revStatusFieldIndex, revStatusCodeFieldIndex, revErrorMessageFieldIndex, ref searchRowToUpdate, ex);
}
}
break;
case "delete":
// the delete operations are handled separately
break;
default:
break;
}
break;
#endregion
case "way":
#region submit ways to the OSM server
// determine if we have a polygon or a polyline feature class
bool isPolygon = false;
if (sourceFCName.IndexOf("_osm_ply") > -1)
{
isPolygon = true;
}
switch (action)
{
case "modify":
long modifyID = -1;
if (revNewIDFieldIndex != -1)
{
object osmIDValue = searchRowToUpdate.get_Value(revNewIDFieldIndex);
if (osmIDValue == DBNull.Value)
{
osmIDValue = osmOldID;
}
try
{
modifyID = Convert.ToInt64(osmIDValue);
}
catch { }
// modifies should only happen to osm IDs > 0
// if that condition is not met let's skip this feature as something is not right
if (modifyID < 0)
{
continue;
}
}
int osmVersion = -1;
if (revVersionFieldIndex != -1)
{
osmVersion = Convert.ToInt32(searchRowToUpdate.get_Value(revVersionFieldIndex));
}
osm updateWay = new osm();
if (isPolygon == false)
{
updateWay = CreateOSMWayRepresentation(lineFeatureClass, action, modifyID, changeSetID, osmVersion, nodeosmIDLookup, pointFeatureClass, pointOSMIDFieldIndex, internalExtensionVersion);
}
else
{
updateWay = CreateOSMWayRepresentation(polygonFeatureClass, action, modifyID, changeSetID, osmVersion, nodeosmIDLookup, pointFeatureClass, pointOSMIDFieldIndex, internalExtensionVersion);
}
try
{
string sContent = OsmRest.SerializeUtils.CreateXmlSerializable(updateWay, serializer, Encoding.UTF8, "text/xml");
httpClient = HttpWebRequest.Create(baseURLGPString.Value + "/api/0.6/" + elementType + "/" + modifyID.ToString()) as HttpWebRequest;
httpClient = OSMGPDownload.AssignProxyandCredentials(httpClient);
SetBasicAuthHeader(httpClient, userCredentialGPValue.EncodedUserNamePassWord);
OsmRest.HttpUtils.Put(httpClient, sContent);
httpResponse = httpClient.GetResponse() as HttpWebResponse;
// track the update/sync requests against the server
featureUpdateCounter = featureUpdateCounter + 1;
if (httpResponse != null)
{
string newVersionString = OsmRest.HttpUtils.GetResponseContent(httpResponse);
// update the revision table
if (revVersionFieldIndex != -1)
{
searchRowToUpdate.set_Value(revVersionFieldIndex, Convert.ToString(newVersionString));
}
if (revStatusFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusFieldIndex, httpResponse.StatusCode.ToString());
}
if (revStatusCodeFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusCodeFieldIndex, (int)httpResponse.StatusCode);
}
if (revChangeSetIDFieldIndex != -1)
{
searchRowToUpdate.set_Value(revChangeSetIDFieldIndex, Convert.ToInt32(changeSetID));
}
// for a modify the old id is still the new id
if (revNewIDFieldIndex != -1 && revOldIDFieldIndex != -1)
{
searchRowToUpdate.set_Value(revNewIDFieldIndex, searchRowToUpdate.get_Value(revOldIDFieldIndex));
}
// update the source line/polygon feature class as well
if (isPolygon == false)
{
updateSource((ITable)lineFeatureClass, action, modifyID, modifyID, user_displayname, userID, Convert.ToInt32(newVersionString), Convert.ToInt32(changeSetID), nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
else
{
updateSource((ITable)polygonFeatureClass, action, modifyID, modifyID, user_displayname, userID, Convert.ToInt32(newVersionString), Convert.ToInt32(changeSetID), nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
}
httpResponse.Close();
}
}
catch (Exception ex)
{
message.AddError(120009, ex.Message);
if (ex is WebException)
{
updateErrorStatus(message, revStatusFieldIndex, revStatusCodeFieldIndex, revErrorMessageFieldIndex, ref searchRowToUpdate, ex);
}
}
break;
case "delete":
// the delete operations are handled separately
break;
default:
break;
}
break;
#endregion
case "relation":
#region submit relations to the OSM server
switch (action)
{
case "create":
break;
case "modify":
long modifyID = -1;
if (revNewIDFieldIndex != -1)
{
object osmIDValue = searchRowToUpdate.get_Value(revNewIDFieldIndex);
if (osmIDValue == DBNull.Value)
{
osmIDValue = osmOldID;
}
try
{
modifyID = Convert.ToInt64(osmIDValue);
}
catch { }
// modifies should only happen to osm IDs > 0
// if that condition is not met let's skip this feature as something is not right
if (modifyID < 0)
{
continue;
}
}
int osmVersion = -1;
if (revVersionFieldIndex != -1)
{
osmVersion = Convert.ToInt32(searchRowToUpdate.get_Value(revVersionFieldIndex));
}
osm updateRelation = CreateOSMRelationRepresentation(relationTable, action, modifyID, changeSetID, osmVersion, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
try
{
string sContent = OsmRest.SerializeUtils.CreateXmlSerializable(updateRelation, serializer, Encoding.UTF8, "text/xml");
httpClient = HttpWebRequest.Create(baseURLGPString.Value + "/api/0.6/" + elementType + "/" + modifyID.ToString()) as HttpWebRequest;
httpClient = OSMGPDownload.AssignProxyandCredentials(httpClient);
SetBasicAuthHeader(httpClient, userCredentialGPValue.EncodedUserNamePassWord);
OsmRest.HttpUtils.Put(httpClient, sContent);
httpResponse = httpClient.GetResponse() as HttpWebResponse;
// track the update/sync requests against the server
featureUpdateCounter = featureUpdateCounter + 1;
if (httpResponse != null)
{
string newVersionString = OsmRest.HttpUtils.GetResponseContent(httpResponse);
// update the revision table
if (revVersionFieldIndex != -1)
{
searchRowToUpdate.set_Value(revVersionFieldIndex, Convert.ToInt32(newVersionString));
}
if (revStatusFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusFieldIndex, httpResponse.StatusCode.ToString());
}
if (revStatusCodeFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusCodeFieldIndex, (int)httpResponse.StatusCode);
}
if (revChangeSetIDFieldIndex != -1)
{
searchRowToUpdate.set_Value(revChangeSetIDFieldIndex, Convert.ToInt32(changeSetID));
}
// for a modify the old id is still the new id
if (revNewIDFieldIndex != -1 && revOldIDFieldIndex != -1)
{
searchRowToUpdate.set_Value(revNewIDFieldIndex, searchRowToUpdate.get_Value(revOldIDFieldIndex));
}
// update the source table holding the relation information class as well
updateSource(relationTable, action, modifyID, modifyID, user_displayname, userID, Convert.ToInt32(newVersionString), Convert.ToInt32(changeSetID), nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
httpResponse.Close();
}
}
catch (Exception ex)
{
message.AddError(120009, ex.Message);
if (ex is WebException)
{
updateErrorStatus(message, revStatusFieldIndex, revStatusCodeFieldIndex, revErrorMessageFieldIndex, ref searchRowToUpdate, ex);
}
}
break;
case "delete":
// the delete operations are handled separately
break;
default:
break;
}
break;
#endregion
default:
break;
}
}
catch (Exception ex)
{
message.AddAbort(ex.Message);
if (ex is WebException)
{
updateErrorStatus(message, revStatusFieldIndex, revStatusCodeFieldIndex, revErrorMessageFieldIndex, ref searchRowToUpdate, ex);
}
}
finally
{
try
{
searchRowToUpdate.Store();
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
if (httpResponse != null)
{
httpResponse.Close();
}
}
if (TrackCancel.Continue() == false)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
return;
}
}
}
#endregion
#region now let's handle the delete in the reverse order - relation first, then ways, and then nodes as the last entity
#region delete relations
// now let's handle the delete in the reverse order - relation first, then ways, and then nodes as the last entity
queryFilter.WhereClause = "("
+ sqlFormatter.SqlIdentifier("osmstatuscode") + " <> 200 OR "
+ sqlFormatter.SqlIdentifier("osmstatus") + " IS NULL) AND "
+ sqlFormatter.SqlIdentifier("osmaction") + " = 'delete' AND "
+ sqlFormatter.SqlIdentifier("osmelementtype") + " = 'relation'";
using (ComReleaser comReleaser = new ComReleaser())
{
searchCursor = revisionTable.Search(queryFilter, false);
comReleaser.ManageLifetime(searchCursor);
while ((searchRowToUpdate = searchCursor.NextRow()) != null)
{
// if the overall number of uploaded elements is too big for a single changeset we do need to split it up
// into multiple sets
if ((featureUpdateCounter % maxElementsinChangeSet) == 0)
{
CreateNextChangeSet(message, createChangeSetOSM, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, ref changeSetID, baseURLGPString, ref featureUpdateCounter);
}
long osmID = -1;
if (revOldIDFieldIndex != -1)
{
osmID = Convert.ToInt64(searchRowToUpdate.get_Value(revOldIDFieldIndex));
}
int osmVersion = -1;
if (revVersionFieldIndex != -1)
{
osmVersion = Convert.ToInt32(searchRowToUpdate.get_Value(revVersionFieldIndex));
}
osm deleteRelation = CreateOSMRelationRepresentation(relationTable, "delete", osmID, changeSetID, osmVersion, nodeosmIDLookup, wayosmIDLookup, relationosmIDLookup, internalExtensionVersion);
string sContent = OsmRest.SerializeUtils.CreateXmlSerializable(deleteRelation, serializer, Encoding.UTF8, "text/xml");
string errorMessage = String.Empty;
try
{
httpResponse = OsmRest.HttpUtils.Delete(baseURLGPString.Value + "/api/0.6/relation/" + Convert.ToString(osmID), sContent, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout) as HttpWebResponse;
// track the update/sync requests against the server
featureUpdateCounter = featureUpdateCounter + 1;
if (revStatusFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusFieldIndex, (int)httpResponse.StatusCode);
}
if (revStatusCodeFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusCodeFieldIndex, (int)httpResponse.StatusCode);
}
if (httpResponse != null)
{
httpResponse.Close();
}
}
catch (Exception ex)
{
message.AddError(120009, ex.Message);
if (ex is WebException)
{
updateErrorStatus(message, revStatusFieldIndex, revStatusCodeFieldIndex, revErrorMessageFieldIndex, ref searchRowToUpdate, ex);
}
if (httpResponse != null)
{
httpResponse.Close();
}
}
try
{
searchRowToUpdate.Store();
}
catch { }
if (TrackCancel.Continue() == false)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
return;
}
}
}
#endregion
#region handle delete ways
queryFilter.WhereClause = "("
+ sqlFormatter.SqlIdentifier("osmstatuscode") + " <> 200 OR "
+ sqlFormatter.SqlIdentifier("osmstatus") + " IS NULL) AND "
+ sqlFormatter.SqlIdentifier("osmaction") + " = 'delete' AND "
+ sqlFormatter.SqlIdentifier("osmelementtype") + " = 'way'";
using (ComReleaser comReleaser = new ComReleaser())
{
searchCursor = revisionTable.Search(queryFilter, false);
comReleaser.ManageLifetime(searchCursor);
while ((searchRowToUpdate = searchCursor.NextRow()) != null)
{
// if the overall number of uploaded elements is too big for a single changeset we do need to split it up
// into multiple sets
if ((featureUpdateCounter % maxElementsinChangeSet) == 0)
{
CreateNextChangeSet(message, createChangeSetOSM, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, ref changeSetID, baseURLGPString, ref featureUpdateCounter);
}
long osmID = -1;
if (revOldIDFieldIndex != -1)
{
osmID = Convert.ToInt64(searchRowToUpdate.get_Value(revOldIDFieldIndex));
}
int osmVersion = -1;
if (revVersionFieldIndex != -1)
{
osmVersion = Convert.ToInt32(searchRowToUpdate.get_Value(revVersionFieldIndex));
}
osm deleteWay = CreateOSMWayRepresentation(lineFeatureClass, "delete", osmID, changeSetID, osmVersion, wayosmIDLookup, pointFeatureClass, pointOSMIDFieldIndex, internalExtensionVersion);
string sContent = OsmRest.SerializeUtils.CreateXmlSerializable(deleteWay, serializer, Encoding.UTF8, "text/xml");
try
{
httpResponse = null;
httpResponse = OsmRest.HttpUtils.Delete(baseURLGPString.Value + "/api/0.6/way/" + Convert.ToString(osmID), sContent, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout) as HttpWebResponse;
// track the update/sync requests against the server
featureUpdateCounter = featureUpdateCounter + 1;
string errorMessage = String.Empty;
// just grab the response and set it on the database
if (revStatusFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusFieldIndex, (int)httpResponse.StatusCode);
}
if (revStatusCodeFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusCodeFieldIndex, (int)httpResponse.StatusCode);
}
if (httpResponse != null)
{
httpResponse.Close();
}
}
catch (Exception ex)
{
message.AddError(1200009, ex.Message);
if (ex is WebException)
{
updateErrorStatus(message, revStatusFieldIndex, revStatusCodeFieldIndex, revErrorMessageFieldIndex, ref searchRowToUpdate, ex);
}
if (httpResponse != null)
{
httpResponse.Close();
}
}
try
{
searchRowToUpdate.Store();
}
catch { }
if (TrackCancel.Continue() == false)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
return;
}
}
}
#endregion
#region handle delete points
queryFilter.WhereClause = "("
+ sqlFormatter.SqlIdentifier("osmstatuscode") + " <> 200 OR "
+ sqlFormatter.SqlIdentifier("osmstatus") + " IS NULL) AND "
+ sqlFormatter.SqlIdentifier("osmaction") + " = 'delete' AND "
+ sqlFormatter.SqlIdentifier("osmelementtype") + " = 'node'";
using (ComReleaser comReleaser = new ComReleaser())
{
searchCursor = revisionTable.Search(queryFilter, false);
comReleaser.ManageLifetime(searchCursor);
while ((searchRowToUpdate = searchCursor.NextRow()) != null)
{
// if the overall number of uploaded elements is too big for a single changeset we do need to split it up
// into multiple sets
if ((featureUpdateCounter % maxElementsinChangeSet) == 0)
{
CreateNextChangeSet(message, createChangeSetOSM, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, ref changeSetID, baseURLGPString, ref featureUpdateCounter);
}
long osmID = -1;
if (revOldIDFieldIndex != -1)
{
osmID = Convert.ToInt64(searchRowToUpdate.get_Value(revOldIDFieldIndex));
}
int osmVersion = -1;
if (revVersionFieldIndex != -1)
{
osmVersion = Convert.ToInt32(searchRowToUpdate.get_Value(revVersionFieldIndex));
}
IPoint deletePoint = null;
if (revLongitudeFieldIndex != -1 && revLatitudeFieldIndex != -1)
{
try
{
// let's reconstruct the delete point
deletePoint = new PointClass();
deletePoint.X = Convert.ToDouble(searchRowToUpdate.get_Value(revLongitudeFieldIndex));
deletePoint.Y = Convert.ToDouble(searchRowToUpdate.get_Value(revLatitudeFieldIndex));
deletePoint.SpatialReference = m_wgs84;
}
catch (Exception ex)
{
message.AddWarning(ex.Message);
}
if (deletePoint == null)
{
// inform the about the issue - no successful creation of point and continue on to the next delete instruction
// in the revision table
message.AddWarning(resourceManager.GetString("GPTools_OSMGPUpload_invalidPoint"));
continue;
}
}
osm deleteNode = CreateOSMNodeRepresentation(pointFeatureClass, "delete", osmID, changeSetID, osmVersion, deletePoint, internalExtensionVersion);
string sContent = OsmRest.SerializeUtils.CreateXmlSerializable(deleteNode, serializer, Encoding.UTF8, "text/xml");
if (String.IsNullOrEmpty(sContent))
{
continue;
}
string errorMessage = String.Empty;
try
{
httpResponse = OsmRest.HttpUtils.Delete(baseURLGPString.Value + "/api/0.6/node/" + Convert.ToString(osmID), sContent, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout) as HttpWebResponse;
if (revStatusFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusFieldIndex, (int)httpResponse.StatusCode);
}
if (revStatusCodeFieldIndex != -1)
{
searchRowToUpdate.set_Value(revStatusCodeFieldIndex, (int)httpResponse.StatusCode);
}
if (httpResponse != null)
{
httpResponse.Close();
}
}
catch (Exception ex)
{
message.AddError(120009, ex.Message);
if (ex is WebException)
{
updateErrorStatus(message, revStatusFieldIndex, revStatusCodeFieldIndex, revErrorMessageFieldIndex, ref searchRowToUpdate, ex);
}
if (httpResponse != null)
{
httpResponse.Close();
}
}
// track the update/sync requests against the server
featureUpdateCounter = featureUpdateCounter + 1;
try
{
searchRowToUpdate.Store();
}
catch { }
if (TrackCancel.Continue() == false)
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
return;
}
}
}
#endregion
#endregion
#endregion
}
}
catch (Exception ex)
{
message.AddError(120058, ex.Message);
message.AddError(120058, ex.StackTrace);
}
finally
{
closeChangeSet(message, userCredentialGPValue.EncodedUserNamePassWord, secondsToTimeout, changeSetID, baseURLGPString);
if (revisionTable != null)
{
try
{
ISchemaLock tableSchemaLock = revisionTable as ISchemaLock;
if (tableSchemaLock != null)
{
tableSchemaLock.ChangeSchemaLock(esriSchemaLock.esriSharedSchemaLock);
}
}
catch (Exception eLock)
{
message.AddError(120059, resourceManager.GetString("GPTools_OSMGPUpload_LockErrorTitle") + eLock.Message);
}
}
if (revisionTable != null)
{
Marshal.FinalReleaseComObject(revisionTable);
}
// if the searchCursor still has a reference somewhere do release it now - and as a result release any remaining table locks
if (searchCursor != null)
{
Marshal.FinalReleaseComObject(searchCursor);
}
gpUtilities3.RemoveInternalData();
gpUtilities3.ReleaseInternals();
//Marshal.ReleaseComObject(gpUtilities3);
}
}
public void Execute(IArray paramvalues, ITrackCancel TrackCancel, IGPEnvironmentManager envMgr, IGPMessages message)
{
IAoInitialize aoInitialize = new AoInitializeClass();
esriLicenseStatus naStatus = esriLicenseStatus.esriLicenseUnavailable;
IGPUtilities2 gpUtil = null;
IDataset osmDataset = null;
try
{
if (!aoInitialize.IsExtensionCheckedOut(esriLicenseExtensionCode.esriLicenseExtensionCodeNetwork))
naStatus = aoInitialize.CheckOutExtension(esriLicenseExtensionCode.esriLicenseExtensionCodeNetwork);
gpUtil = new GPUtilitiesClass();
// OSM Dataset Param
IGPParameter osmDatasetParam = paramvalues.get_Element(in_osmFeatureDataset) as IGPParameter;
IDEDataset2 osmDEDataset = gpUtil.UnpackGPValue(osmDatasetParam) as IDEDataset2;
if (osmDEDataset == null)
{
message.AddError(120048, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), osmDatasetParam.Name));
return;
}
osmDataset = gpUtil.OpenDatasetFromLocation(((IDataElement)osmDEDataset).CatalogPath) as IDataset;
// Network Config File Param
IGPParameter osmNetConfigParam = paramvalues.get_Element(in_NetworkConfigurationFile) as IGPParameter;
IGPValue osmNetConfigFile = gpUtil.UnpackGPValue(osmNetConfigParam) as IGPValue;
if ((osmNetConfigFile == null) || (string.IsNullOrEmpty(osmNetConfigFile.GetAsText())))
{
message.AddError(120048, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), osmNetConfigParam.Name));
return;
}
// Target Network Dataset Param
IGPParameter ndsParam = paramvalues.get_Element(out_NetworkDataset) as IGPParameter;
IDataElement deNDS = gpUtil.UnpackGPValue(ndsParam) as IDataElement;
if (deNDS == null)
{
message.AddError(120048, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), ndsParam.Name));
return;
}
// Create Network Dataset
using (NetworkDataset nd = new NetworkDataset(osmNetConfigFile.GetAsText(), osmDataset, deNDS.Name, message, TrackCancel))
{
if (nd.CanCreateNetworkDataset())
nd.CreateNetworkDataset();
}
}
catch (UserCancelException ex)
{
message.AddWarning(ex.Message);
}
catch (Exception ex)
{
message.AddError(120008, ex.Message);
#if DEBUG
message.AddError(120008, ex.StackTrace);
#endif
}
finally
{
if (osmDataset != null)
ComReleaser.ReleaseCOMObject(osmDataset);
if (naStatus == esriLicenseStatus.esriLicenseCheckedOut)
aoInitialize.CheckInExtension(esriLicenseExtensionCode.esriLicenseExtensionCodeNetwork);
if (gpUtil != null)
ComReleaser.ReleaseCOMObject(gpUtil);
GC.Collect();
GC.WaitForPendingFinalizers();
GC.Collect();
}
}
public void UpdateParameters(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr)
{
try
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
IGPParameter inputOSMParameter = paramvalues.get_Element(in_osmFeatureClassNumber) as IGPParameter;
IGPValue inputOSMGPValue = gpUtilities3.UnpackGPValue(inputOSMParameter);
if (inputOSMGPValue.IsEmpty() == false)
{
if (inputOSMParameter.Altered == true)
{
IGPParameter attributeCollectionParameter = paramvalues.get_Element(in_attributeSelectorNumber) as IGPParameter;
IGPValue attributeCollectionGPValue = gpUtilities3.UnpackGPValue(attributeCollectionParameter);
if (inputOSMParameter.HasBeenValidated == false && ((IGPMultiValue)attributeCollectionGPValue).Count == 0)
{
IFeatureClass osmFeatureClass = null;
ITable osmInputTable = null;
IQueryFilter osmQueryFilter = null;
try
{
gpUtilities3.DecodeFeatureLayer(inputOSMGPValue, out osmFeatureClass, out osmQueryFilter);
osmInputTable = osmFeatureClass as ITable;
}
catch { }
try
{
if (osmInputTable == null)
{
gpUtilities3.DecodeTableView(inputOSMGPValue, out osmInputTable, out osmQueryFilter);
}
}
catch { }
if (osmInputTable == null)
{
return;
}
using (ComReleaser comReleaser = new ComReleaser())
{
ICursor osmCursor = osmInputTable.Search(osmQueryFilter, true);
comReleaser.ManageLifetime(osmCursor);
IRow osmRow = osmCursor.NextRow();
List <string> potentialOSMFields = new List <string>();
if (osmRow != null)
{
IFields osmFields = osmRow.Fields;
for (int fieldIndex = 0; fieldIndex < osmFields.FieldCount; fieldIndex++)
{
if (osmFields.get_Field(fieldIndex).Name.Substring(0, 4).Equals("osm_"))
{
potentialOSMFields.Add(osmFields.get_Field(fieldIndex).Name);
}
}
}
if (potentialOSMFields.Count == 0)
{
return;
}
IGPCodedValueDomain osmTagKeyCodedValues = new GPCodedValueDomainClass();
foreach (string tagOSMField in potentialOSMFields)
{
osmTagKeyCodedValues.AddStringCode(tagOSMField, tagOSMField);
}
((IGPParameterEdit)attributeCollectionParameter).Domain = (IGPDomain)osmTagKeyCodedValues;
}
}
}
}
}
catch { }
}
public void Execute(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.esriSystem.ITrackCancel TrackCancel, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager envMgr, ESRI.ArcGIS.Geodatabase.IGPMessages message)
{
try
{
IGPUtilities3 execute_Utilities = new GPUtilitiesClass();
OSMUtility osmUtility = new OSMUtility();
if (TrackCancel == null)
{
TrackCancel = new CancelTrackerClass();
}
IGPParameter inputOSMParameter = paramvalues.get_Element(in_osmFeatureClassNumber) as IGPParameter;
IGPValue inputOSMGPValue = execute_Utilities.UnpackGPValue(inputOSMParameter);
IGPParameter tagFieldsParameter = paramvalues.get_Element(in_attributeSelectorNumber) as IGPParameter;
IGPMultiValue tagCollectionGPValue = execute_Utilities.UnpackGPValue(tagFieldsParameter) as IGPMultiValue;
if (tagCollectionGPValue == null)
{
message.AddError(120048, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), tagFieldsParameter.Name));
return;
}
IFeatureClass osmFeatureClass = null;
ITable osmInputTable = null;
IQueryFilter osmQueryFilter = null;
try
{
execute_Utilities.DecodeFeatureLayer(inputOSMGPValue, out osmFeatureClass, out osmQueryFilter);
osmInputTable = osmFeatureClass as ITable;
}
catch { }
try
{
if (osmInputTable == null)
{
execute_Utilities.DecodeTableView(inputOSMGPValue, out osmInputTable, out osmQueryFilter);
}
}
catch { }
if (osmInputTable == null)
{
return;
}
// find the field that holds tag binary/xml field
int osmTagCollectionFieldIndex = osmInputTable.FindField("osmTags");
// if the Field doesn't exist - wasn't found (index = -1) get out
if (osmTagCollectionFieldIndex == -1)
{
message.AddError(120005, resourceManager.GetString("GPTools_OSMGPAttributeSelector_notagfieldfound"));
return;
}
// set up the progress indicator
IStepProgressor stepProgressor = TrackCancel as IStepProgressor;
if (stepProgressor != null)
{
int featureCount = osmInputTable.RowCount(osmQueryFilter);
stepProgressor.MinRange = 0;
stepProgressor.MaxRange = featureCount;
stepProgressor.Position = 0;
stepProgressor.Message = resourceManager.GetString("GPTools_OSMGPCombineAttributes_progressMessage");
stepProgressor.StepValue = 1;
stepProgressor.Show();
}
String illegalCharacters = String.Empty;
ISQLSyntax sqlSyntax = ((IDataset)osmInputTable).Workspace as ISQLSyntax;
if (sqlSyntax != null)
{
illegalCharacters = sqlSyntax.GetInvalidCharacters();
}
// establish the list of field indexes only once
Dictionary <string, int> fieldIndexes = new Dictionary <string, int>();
for (int selectedGPValueIndex = 0; selectedGPValueIndex < tagCollectionGPValue.Count; selectedGPValueIndex++)
{
// find the field index
int fieldIndex = osmInputTable.FindField(tagCollectionGPValue.get_Value(selectedGPValueIndex).GetAsText());
if (fieldIndex != -1)
{
string tagKeyName = osmInputTable.Fields.get_Field(fieldIndex).Name;
tagKeyName = OSMToolHelper.convert2OSMKey(tagKeyName, illegalCharacters);
fieldIndexes.Add(tagKeyName, fieldIndex);
}
}
ICursor updateCursor = null;
IRow osmRow = null;
using (ComReleaser comReleaser = new ComReleaser())
{
updateCursor = osmInputTable.Update(osmQueryFilter, false);
comReleaser.ManageLifetime(updateCursor);
osmRow = updateCursor.NextRow();
int progressIndex = 0;
while (osmRow != null)
{
// get the current tag collection from the row
ESRI.ArcGIS.OSM.OSMClassExtension.tag[] osmTags = osmUtility.retrieveOSMTags(osmRow, osmTagCollectionFieldIndex, ((IDataset)osmInputTable).Workspace);
Dictionary <string, string> tagsDictionary = new Dictionary <string, string>();
for (int tagIndex = 0; tagIndex < osmTags.Length; tagIndex++)
{
tagsDictionary.Add(osmTags[tagIndex].k, osmTags[tagIndex].v);
}
// look if the tag needs to be updated or added
bool tagsUpdated = false;
foreach (var fieldItem in fieldIndexes)
{
object fldValue = osmRow.get_Value(fieldItem.Value);
if (fldValue != System.DBNull.Value)
{
if (tagsDictionary.ContainsKey(fieldItem.Key))
{
if (!tagsDictionary[fieldItem.Key].Equals(fldValue))
{
tagsDictionary[fieldItem.Key] = Convert.ToString(fldValue);
tagsUpdated = true;
}
}
else
{
tagsDictionary.Add(fieldItem.Key, Convert.ToString(fldValue));
tagsUpdated = true;
}
}
else
{
if (tagsDictionary.ContainsKey(fieldItem.Key))
{
tagsDictionary.Remove(fieldItem.Key);
tagsUpdated = true;
}
}
}
if (tagsUpdated)
{
List <ESRI.ArcGIS.OSM.OSMClassExtension.tag> updatedTags = new List <ESRI.ArcGIS.OSM.OSMClassExtension.tag>();
foreach (var tagItem in tagsDictionary)
{
ESRI.ArcGIS.OSM.OSMClassExtension.tag newTag = new ESRI.ArcGIS.OSM.OSMClassExtension.tag();
newTag.k = tagItem.Key;
newTag.v = tagItem.Value;
updatedTags.Add(newTag);
}
// insert the tags back into the collection field
if (updatedTags.Count != 0)
{
osmUtility.insertOSMTags(osmTagCollectionFieldIndex, osmRow, updatedTags.ToArray(), ((IDataset)osmInputTable).Workspace);
updateCursor.UpdateRow(osmRow);
}
}
progressIndex++;
if (stepProgressor != null)
{
stepProgressor.Position = progressIndex;
}
if (osmRow != null)
{
Marshal.ReleaseComObject(osmRow);
}
osmRow = updateCursor.NextRow();
}
if (stepProgressor != null)
{
stepProgressor.Hide();
}
}
}
catch (Exception ex)
{
message.AddError(120007, ex.Message);
}
}
public void Execute(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.esriSystem.ITrackCancel TrackCancel, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager envMgr, ESRI.ArcGIS.Geodatabase.IGPMessages message)
{
try
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
if (TrackCancel == null)
{
TrackCancel = new CancelTrackerClass();
}
// find feature class inside the given feature dataset
IGPParameter osmFeatureDatasetParameter = paramvalues.get_Element(in_osmFeatureDatasetNumber) as IGPParameter;
IDEFeatureDataset osmFeatureDataset = gpUtilities3.UnpackGPValue(osmFeatureDatasetParameter) as IDEFeatureDataset;
string osmPointFeatureClassString = ((IDataElement)osmFeatureDataset).Name + "_osm_pt";
string osmLineFeatureClassString = ((IDataElement)osmFeatureDataset).Name + "_osm_ln";
string osmPolygonFeatureClassString = ((IDataElement)osmFeatureDataset).Name + "_osm_ply";
IFeatureClass osmPointFeatureClass = gpUtilities3.OpenFeatureClassFromString(((IDataElement)osmFeatureDataset).CatalogPath + "/" + osmPointFeatureClassString);
IFeatureClass osmLineFeatureClass = gpUtilities3.OpenFeatureClassFromString(((IDataElement)osmFeatureDataset).CatalogPath + "/" + osmLineFeatureClassString);
IFeatureClass osmPoylgonFeatureClass = gpUtilities3.OpenFeatureClassFromString(((IDataElement)osmFeatureDataset).CatalogPath + "/" + osmPolygonFeatureClassString);
// open the specified layers holding the symbology and editing templates
IGPParameter osmPointSymbolTemplateParameter = paramvalues.get_Element(in_osmPointLayerNumber) as IGPParameter;
IGPValue osmGPPointLayerValue = gpUtilities3.UnpackGPValue(osmPointSymbolTemplateParameter);
IGPParameter outputPointGPParameter = paramvalues.get_Element(out_osmPointLayerNumber) as IGPParameter;
IGPValue outputPointLayerGPValue = gpUtilities3.UnpackGPValue(outputPointGPParameter);
bool isLayerOnDisk = false;
// create a clone of the source layer
// we will then go ahead and adjust the data source (dataset) of the cloned layer
IObjectCopy objectCopy = new ObjectCopyClass();
ICompositeLayer adjustedPointTemplateLayer = objectCopy.Copy(osmGPPointLayerValue) as ICompositeLayer;
IGPGroupLayer osmPointGroupTemplateLayer = adjustedPointTemplateLayer as IGPGroupLayer;
ICompositeLayer compositeLayer = gpUtilities3.Open((IGPValue)osmPointGroupTemplateLayer) as ICompositeLayer;
//ICompositeLayer adjustedPointTemplateLayer = osmGPPointLayerValue as ICompositeLayer;
//IGPGroupLayer osmPointGroupTemplateLayer = osmGPPointLayerValue as IGPGroupLayer;
//IClone cloneSource = osmPointGroupTemplateLayer as IClone;
//ICompositeLayer compositeLayer = m_gpUtilities3.Open((IGPValue)cloneSource.Clone()) as ICompositeLayer;
if (compositeLayer == null)
{
ILayerFactoryHelper layerFactoryHelper = new LayerFactoryHelperClass();
IFileName layerFileName = new FileNameClass();
layerFileName.Path = osmGPPointLayerValue.GetAsText();
IEnumLayer enumLayer = layerFactoryHelper.CreateLayersFromName((IName)layerFileName);
enumLayer.Reset();
compositeLayer = enumLayer.Next() as ICompositeLayer;
isLayerOnDisk = true;
}
IFeatureLayerDefinition2 featureLayerDefinition2 = null;
ISQLSyntax sqlSyntax = null;
IGPLayer adjustedPointGPLayer = null;
if (compositeLayer != null)
{
for (int layerIndex = 0; layerIndex < compositeLayer.Count; layerIndex++)
{
IFeatureLayer2 geoFeatureLayer = compositeLayer.get_Layer(layerIndex) as IFeatureLayer2;
if (geoFeatureLayer != null)
{
if (geoFeatureLayer.ShapeType == osmPointFeatureClass.ShapeType)
{
try
{
((IDataLayer2)geoFeatureLayer).Disconnect();
}
catch { }
((IDataLayer2)geoFeatureLayer).DataSourceName = ((IDataset)osmPointFeatureClass).FullName;
((IDataLayer2)geoFeatureLayer).Connect(((IDataset)osmPointFeatureClass).FullName);
featureLayerDefinition2 = geoFeatureLayer as IFeatureLayerDefinition2;
if (featureLayerDefinition2 != null)
{
string queryDefinition = featureLayerDefinition2.DefinitionExpression;
sqlSyntax = ((IDataset)osmPointFeatureClass).Workspace as ISQLSyntax;
string delimiterIdentifier = sqlSyntax.GetSpecialCharacter(esriSQLSpecialCharacters.esriSQL_DelimitedIdentifierPrefix);
if (String.IsNullOrEmpty(queryDefinition) == false)
{
string stringToReplace = queryDefinition.Substring(0, 1);
queryDefinition = queryDefinition.Replace(stringToReplace, delimiterIdentifier);
}
featureLayerDefinition2.DefinitionExpression = queryDefinition;
}
}
}
}
adjustedPointGPLayer = gpUtilities3.MakeGPLayerFromLayer((ILayer)compositeLayer);
// save the newly adjusted layer information to disk
if (isLayerOnDisk == true)
{
ILayerFile pointLayerFile = new LayerFileClass();
if (pointLayerFile.get_IsPresent(outputPointLayerGPValue.GetAsText()))
{
try
{
File.Delete(outputPointLayerGPValue.GetAsText());
}
catch (Exception ex)
{
message.AddError(120041, ex.Message);
return;
}
}
pointLayerFile.New(outputPointLayerGPValue.GetAsText());
pointLayerFile.ReplaceContents((ILayer)compositeLayer);
pointLayerFile.Save();
adjustedPointGPLayer = gpUtilities3.MakeGPLayerFromLayer((ILayer)pointLayerFile.Layer);
}
// IGPLayer adjustedPointGPLayer = gpUtilities3.MakeGPLayerFromLayer((ILayer)compositeLayer);
gpUtilities3.AddInternalLayer2((ILayer)compositeLayer, adjustedPointGPLayer);
gpUtilities3.PackGPValue((IGPValue)adjustedPointGPLayer, outputPointGPParameter);
}
isLayerOnDisk = false;
IGPParameter osmLineSymbolTemplateParameter = paramvalues.get_Element(in_osmLineLayerNumber) as IGPParameter;
IGPValue osmGPLineLayerValue = gpUtilities3.UnpackGPValue(osmLineSymbolTemplateParameter) as IGPValue;
IGPParameter outputLineGPParameter = paramvalues.get_Element(out_osmLineLayerNumber) as IGPParameter;
IGPValue outputLineLayerGPValue = gpUtilities3.UnpackGPValue(outputLineGPParameter);
IGPValue adjustedLineTemplateLayer = objectCopy.Copy(osmGPLineLayerValue) as IGPValue;
IGPGroupLayer osmLineGroupTemplateLayer = adjustedLineTemplateLayer as IGPGroupLayer;
compositeLayer = gpUtilities3.Open((IGPValue)osmLineGroupTemplateLayer) as ICompositeLayer;
if (compositeLayer == null)
{
ILayerFactoryHelper layerFactoryHelper = new LayerFactoryHelperClass();
IFileName layerFileName = new FileNameClass();
layerFileName.Path = osmGPLineLayerValue.GetAsText();
IEnumLayer enumLayer = layerFactoryHelper.CreateLayersFromName((IName)layerFileName);
enumLayer.Reset();
compositeLayer = enumLayer.Next() as ICompositeLayer;
isLayerOnDisk = true;
}
if (compositeLayer != null)
{
for (int layerIndex = 0; layerIndex < compositeLayer.Count; layerIndex++)
{
IFeatureLayer2 geoFeatureLayer = compositeLayer.get_Layer(layerIndex) as IFeatureLayer2;
if (geoFeatureLayer.ShapeType == osmLineFeatureClass.ShapeType)
{
try
{
((IDataLayer2)geoFeatureLayer).Disconnect();
}
catch { }
((IDataLayer2)geoFeatureLayer).DataSourceName = ((IDataset)osmLineFeatureClass).FullName;
((IDataLayer2)geoFeatureLayer).Connect(((IDataset)osmLineFeatureClass).FullName);
featureLayerDefinition2 = geoFeatureLayer as IFeatureLayerDefinition2;
if (featureLayerDefinition2 != null)
{
string queryDefinition = featureLayerDefinition2.DefinitionExpression;
sqlSyntax = ((IDataset)osmLineFeatureClass).Workspace as ISQLSyntax;
string delimiterIdentifier = sqlSyntax.GetSpecialCharacter(esriSQLSpecialCharacters.esriSQL_DelimitedIdentifierPrefix);
if (string.IsNullOrEmpty(queryDefinition) == false)
{
string stringToReplace = queryDefinition.Substring(0, 1);
queryDefinition = queryDefinition.Replace(stringToReplace, delimiterIdentifier);
}
featureLayerDefinition2.DefinitionExpression = queryDefinition;
}
}
}
// save the newly adjusted layer information to disk
if (isLayerOnDisk == true)
{
ILayerFile lineLayerFile = new LayerFileClass();
if (lineLayerFile.get_IsPresent(outputLineLayerGPValue.GetAsText()))
{
try
{
File.Delete(outputLineLayerGPValue.GetAsText());
}
catch (Exception ex)
{
message.AddError(120042, ex.Message);
return;
}
}
lineLayerFile.New(outputLineLayerGPValue.GetAsText());
lineLayerFile.ReplaceContents((ILayer)compositeLayer);
lineLayerFile.Save();
}
IGPLayer adjustLineGPLayer = gpUtilities3.MakeGPLayerFromLayer((ILayer)compositeLayer);
gpUtilities3.AddInternalLayer2((ILayer)compositeLayer, adjustLineGPLayer);
gpUtilities3.PackGPValue((IGPValue)adjustLineGPLayer, outputLineGPParameter);
}
isLayerOnDisk = false;
IGPParameter osmPolygonSymbolTemplateParameter = paramvalues.get_Element(in_osmPolygonLayerNumber) as IGPParameter;
IGPValue osmGPPolygonLayerValue = gpUtilities3.UnpackGPValue(osmPolygonSymbolTemplateParameter);
IGPParameter outputPolygonGPParameter = paramvalues.get_Element(out_osmPolygonLayerNumber) as IGPParameter;
IGPValue outputPolygonLayerGPValue = gpUtilities3.UnpackGPValue(outputPolygonGPParameter);
IGPValue adjustedPolygonTemplateLayer = objectCopy.Copy(osmGPPolygonLayerValue) as IGPValue;
IGPGroupLayer osmPolygonGroupTemplateLayer = adjustedPolygonTemplateLayer as IGPGroupLayer;
compositeLayer = gpUtilities3.Open((IGPValue)osmPolygonGroupTemplateLayer) as ICompositeLayer;
if (compositeLayer == null)
{
ILayerFactoryHelper layerFactoryHelper = new LayerFactoryHelperClass();
IFileName layerFileName = new FileNameClass();
layerFileName.Path = osmGPPolygonLayerValue.GetAsText();
IEnumLayer enumLayer = layerFactoryHelper.CreateLayersFromName((IName)layerFileName);
enumLayer.Reset();
compositeLayer = enumLayer.Next() as ICompositeLayer;
isLayerOnDisk = true;
}
if (compositeLayer != null)
{
for (int layerIndex = 0; layerIndex < compositeLayer.Count; layerIndex++)
{
IFeatureLayer2 geoFeatureLayer = compositeLayer.get_Layer(layerIndex) as IFeatureLayer2;
if (geoFeatureLayer.ShapeType == osmPoylgonFeatureClass.ShapeType)
{
try
{
((IDataLayer2)geoFeatureLayer).Disconnect();
}
catch { }
((IDataLayer2)geoFeatureLayer).DataSourceName = ((IDataset)osmPoylgonFeatureClass).FullName;
((IDataLayer2)geoFeatureLayer).Connect(((IDataset)osmPoylgonFeatureClass).FullName);
featureLayerDefinition2 = geoFeatureLayer as IFeatureLayerDefinition2;
if (featureLayerDefinition2 != null)
{
string queryDefinition = featureLayerDefinition2.DefinitionExpression;
sqlSyntax = ((IDataset)osmPoylgonFeatureClass).Workspace as ISQLSyntax;
string delimiterIdentifier = sqlSyntax.GetSpecialCharacter(esriSQLSpecialCharacters.esriSQL_DelimitedIdentifierPrefix);
if (String.IsNullOrEmpty(queryDefinition) == false)
{
string stringToReplace = queryDefinition.Substring(0, 1);
queryDefinition = queryDefinition.Replace(stringToReplace, delimiterIdentifier);
}
featureLayerDefinition2.DefinitionExpression = queryDefinition;
}
}
}
// save the newly adjusted layer information to disk
if (isLayerOnDisk == true)
{
ILayerFile polygonLayerFile = new LayerFileClass();
if (polygonLayerFile.get_IsPresent(outputPolygonLayerGPValue.GetAsText()))
{
try
{
File.Delete(outputPolygonLayerGPValue.GetAsText());
}
catch (Exception ex)
{
message.AddError(120043, ex.Message);
return;
}
}
polygonLayerFile.New(outputPolygonLayerGPValue.GetAsText());
polygonLayerFile.ReplaceContents((ILayer)compositeLayer);
polygonLayerFile.Save();
}
IGPLayer adjustedPolygonGPLayer = gpUtilities3.MakeGPLayerFromLayer((ILayer)compositeLayer);
gpUtilities3.AddInternalLayer2((ILayer)compositeLayer, adjustedPolygonGPLayer);
gpUtilities3.PackGPValue((IGPValue)adjustedPolygonGPLayer, outputPolygonGPParameter);
}
}
catch (Exception ex)
{
message.AddError(-10, ex.Message);
}
}
public void Execute(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.esriSystem.ITrackCancel TrackCancel, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager envMgr, ESRI.ArcGIS.Geodatabase.IGPMessages message)
{
IFeatureClass osmPointFeatureClass = null;
IFeatureClass osmLineFeatureClass = null;
IFeatureClass osmPolygonFeatureClass = null;
OSMToolHelper osmToolHelper = null;
try
{
DateTime syncTime = DateTime.Now;
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
osmToolHelper = new OSMToolHelper();
if (TrackCancel == null)
{
TrackCancel = new CancelTrackerClass();
}
IGPParameter osmFileParameter = paramvalues.get_Element(in_osmFileNumber) as IGPParameter;
IGPValue osmFileLocationString = gpUtilities3.UnpackGPValue(osmFileParameter) as IGPValue;
// ensure that the specified file does exist
bool osmFileExists = false;
try
{
osmFileExists = System.IO.File.Exists(osmFileLocationString.GetAsText());
}
catch (Exception ex)
{
message.AddError(120029, String.Format(resourceManager.GetString("GPTools_OSMGPFileReader_problemaccessingfile"), ex.Message));
return;
}
if (osmFileExists == false)
{
message.AddError(120030, String.Format(resourceManager.GetString("GPTools_OSMGPFileReader_osmfiledoesnotexist"), osmFileLocationString.GetAsText()));
return;
}
IGPParameter conserveMemoryParameter = paramvalues.get_Element(in_conserveMemoryNumber) as IGPParameter;
IGPBoolean conserveMemoryGPValue = gpUtilities3.UnpackGPValue(conserveMemoryParameter) as IGPBoolean;
if (conserveMemoryGPValue == null)
{
message.AddError(120031, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), conserveMemoryParameter.Name));
return;
}
message.AddMessage(resourceManager.GetString("GPTools_OSMGPFileReader_countingNodes"));
long nodeCapacity = 0;
long wayCapacity = 0;
long relationCapacity = 0;
Dictionary<esriGeometryType, List<string>> attributeTags = new Dictionary<esriGeometryType, List<string>>();
IGPParameter tagCollectionParameter = paramvalues.get_Element(in_attributeSelector) as IGPParameter;
IGPMultiValue tagCollectionGPValue = gpUtilities3.UnpackGPValue(tagCollectionParameter) as IGPMultiValue;
List<String> tagstoExtract = null;
if (tagCollectionGPValue.Count > 0)
{
tagstoExtract = new List<string>();
for (int valueIndex = 0; valueIndex < tagCollectionGPValue.Count; valueIndex++)
{
string nameOfTag = tagCollectionGPValue.get_Value(valueIndex).GetAsText();
if (nameOfTag.ToUpper().Equals("ALL"))
{
tagstoExtract = new List<string>();
break;
}
else
{
tagstoExtract.Add(nameOfTag);
}
}
}
// if there is an "ALL" keyword then we scan for all tags, otherwise we only add the desired tags to the feature classes and do a 'quick'
// count scan
if (tagstoExtract != null)
{
if (tagstoExtract.Count > 0)
{
// if the number of tags is > 0 then do a simple feature count and take name tags names from the gp value
osmToolHelper.countOSMStuff(osmFileLocationString.GetAsText(), ref nodeCapacity, ref wayCapacity, ref relationCapacity, ref TrackCancel);
attributeTags.Add(esriGeometryType.esriGeometryPoint, tagstoExtract);
attributeTags.Add(esriGeometryType.esriGeometryPolyline, tagstoExtract);
attributeTags.Add(esriGeometryType.esriGeometryPolygon, tagstoExtract);
}
else
{
// the count should be zero if we encountered the "ALL" keyword
// in this case count the features and create a list of unique tags
attributeTags = osmToolHelper.countOSMCapacityAndTags(osmFileLocationString.GetAsText(), ref nodeCapacity, ref wayCapacity, ref relationCapacity, ref TrackCancel);
}
}
else
{
// no tags we defined, hence we do a simple count and create an empty list indicating that no additional fields
// need to be created
osmToolHelper.countOSMStuff(osmFileLocationString.GetAsText(), ref nodeCapacity, ref wayCapacity, ref relationCapacity, ref TrackCancel);
attributeTags.Add(esriGeometryType.esriGeometryPoint, new List<string>());
attributeTags.Add(esriGeometryType.esriGeometryPolyline, new List<string>());
attributeTags.Add(esriGeometryType.esriGeometryPolygon, new List<string>());
}
if (nodeCapacity == 0 && wayCapacity == 0 && relationCapacity == 0)
{
return;
}
if (conserveMemoryGPValue.Value == false)
{
osmNodeDictionary = new Dictionary<string, OSMToolHelper.simplePointRef>(Convert.ToInt32(nodeCapacity));
}
message.AddMessage(String.Format(resourceManager.GetString("GPTools_OSMGPFileReader_countedElements"), nodeCapacity, wayCapacity, relationCapacity));
// prepare the feature dataset and classes
IGPParameter targetDatasetParameter = paramvalues.get_Element(out_targetDatasetNumber) as IGPParameter;
IGPValue targetDatasetGPValue = gpUtilities3.UnpackGPValue(targetDatasetParameter);
IDEDataset2 targetDEDataset2 = targetDatasetGPValue as IDEDataset2;
if (targetDEDataset2 == null)
{
message.AddError(120048, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), targetDatasetParameter.Name));
return;
}
string targetDatasetName = ((IGPValue)targetDEDataset2).GetAsText();
IDataElement targetDataElement = targetDEDataset2 as IDataElement;
IDataset targetDataset = gpUtilities3.OpenDatasetFromLocation(targetDataElement.CatalogPath);
IName parentName = null;
try
{
parentName = gpUtilities3.CreateParentFromCatalogPath(targetDataElement.CatalogPath);
}
catch
{
message.AddError(120033, resourceManager.GetString("GPTools_OSMGPFileReader_unable_to_create_fd"));
return;
}
// test if the feature classes already exists,
// if they do and the environments settings are such that an overwrite is not allowed we need to abort at this point
IGeoProcessorSettings gpSettings = (IGeoProcessorSettings)envMgr;
if (gpSettings.OverwriteOutput == true)
{
}
else
{
if (gpUtilities3.Exists((IGPValue)targetDEDataset2) == true)
{
message.AddError(120032, String.Format(resourceManager.GetString("GPTools_OSMGPFileReader_basenamealreadyexists"), targetDataElement.Name));
return;
}
}
// load the descriptions from which to derive the domain values
OSMDomains availableDomains = null;
// Reading the XML document requires a FileStream.
System.Xml.XmlTextReader reader = null;
string xmlDomainFile = "";
m_editorConfigurationSettings.TryGetValue("osmdomainsfilepath", out xmlDomainFile);
if (System.IO.File.Exists(xmlDomainFile))
{
reader = new System.Xml.XmlTextReader(xmlDomainFile);
}
if (reader == null)
{
message.AddError(120033, resourceManager.GetString("GPTools_OSMGPDownload_NoDomainConfigFile"));
return;
}
System.Xml.Serialization.XmlSerializer domainSerializer = null;
try
{
domainSerializer = new XmlSerializer(typeof(OSMDomains));
availableDomains = domainSerializer.Deserialize(reader) as OSMDomains;
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
System.Diagnostics.Debug.WriteLine(ex.StackTrace);
message.AddError(120034, ex.Message);
return;
}
reader.Close();
message.AddMessage(resourceManager.GetString("GPTools_preparedb"));
Dictionary<string, IDomain> codedValueDomains = new Dictionary<string, IDomain>();
foreach (var domain in availableDomains.domain)
{
ICodedValueDomain pointCodedValueDomain = new CodedValueDomainClass();
((IDomain)pointCodedValueDomain).Name = domain.name + "_pt";
((IDomain)pointCodedValueDomain).FieldType = esriFieldType.esriFieldTypeString;
ICodedValueDomain lineCodedValueDomain = new CodedValueDomainClass();
((IDomain)lineCodedValueDomain).Name = domain.name + "_ln";
((IDomain)lineCodedValueDomain).FieldType = esriFieldType.esriFieldTypeString;
ICodedValueDomain polygonCodedValueDomain = new CodedValueDomainClass();
((IDomain)polygonCodedValueDomain).Name = domain.name + "_ply";
((IDomain)polygonCodedValueDomain).FieldType = esriFieldType.esriFieldTypeString;
for (int i = 0; i < domain.domainvalue.Length; i++)
{
for (int domainGeometryIndex = 0; domainGeometryIndex < domain.domainvalue[i].geometrytype.Length; domainGeometryIndex++)
{
switch (domain.domainvalue[i].geometrytype[domainGeometryIndex])
{
case geometrytype.point:
pointCodedValueDomain.AddCode(domain.domainvalue[i].value, domain.domainvalue[i].value);
break;
case geometrytype.line:
lineCodedValueDomain.AddCode(domain.domainvalue[i].value, domain.domainvalue[i].value);
break;
case geometrytype.polygon:
polygonCodedValueDomain.AddCode(domain.domainvalue[i].value, domain.domainvalue[i].value);
break;
default:
break;
}
}
}
// add the domain tables to the domains collection
codedValueDomains.Add(((IDomain)pointCodedValueDomain).Name, (IDomain)pointCodedValueDomain);
codedValueDomains.Add(((IDomain)lineCodedValueDomain).Name, (IDomain)lineCodedValueDomain);
codedValueDomains.Add(((IDomain)polygonCodedValueDomain).Name, (IDomain)polygonCodedValueDomain);
}
IWorkspaceDomains workspaceDomain = null;
IFeatureWorkspace featureWorkspace = null;
// if the target dataset already exists we can go ahead and QI to it directly
if (targetDataset != null)
{
workspaceDomain = targetDataset.Workspace as IWorkspaceDomains;
featureWorkspace = targetDataset.Workspace as IFeatureWorkspace;
}
else
{
// in case it doesn't exist yet we will open the parent (the workspace - geodatabase- itself) and
// use it as a reference to create the feature dataset and the feature classes in it.
IWorkspace newWorkspace = ((IName)parentName).Open() as IWorkspace;
workspaceDomain = newWorkspace as IWorkspaceDomains;
featureWorkspace = newWorkspace as IFeatureWorkspace;
}
foreach (var domain in codedValueDomains.Values)
{
IDomain testDomain = null;
try
{
testDomain = workspaceDomain.get_DomainByName(domain.Name);
}
catch { }
if (testDomain == null)
{
workspaceDomain.AddDomain(domain);
}
}
// this determines the spatial reference as defined from the gp environment settings and the initial wgs84 SR
ISpatialReferenceFactory spatialReferenceFactory = new SpatialReferenceEnvironmentClass() as ISpatialReferenceFactory;
ISpatialReference wgs84 = spatialReferenceFactory.CreateGeographicCoordinateSystem((int)esriSRGeoCSType.esriSRGeoCS_WGS1984) as ISpatialReference;
ISpatialReference downloadSpatialReference = gpUtilities3.GetGPSpRefEnv(envMgr, wgs84, null, 0, 0, 0, 0, null);
Marshal.ReleaseComObject(wgs84);
Marshal.ReleaseComObject(spatialReferenceFactory);
IGPEnvironment configKeyword = OSMGPDownload.getEnvironment(envMgr, "configKeyword");
IGPString gpString = configKeyword.Value as IGPString;
string storageKeyword = String.Empty;
if (gpString != null)
{
storageKeyword = gpString.Value;
}
IFeatureDataset targetFeatureDataset = null;
if (gpUtilities3.Exists((IGPValue)targetDEDataset2))
{
targetFeatureDataset = gpUtilities3.OpenDataset((IGPValue)targetDEDataset2) as IFeatureDataset;
}
else
{
targetFeatureDataset = featureWorkspace.CreateFeatureDataset(targetDataElement.Name, downloadSpatialReference);
}
downloadSpatialReference = ((IGeoDataset)targetFeatureDataset).SpatialReference;
string metadataAbstract = resourceManager.GetString("GPTools_OSMGPFileReader_metadata_abstract");
string metadataPurpose = resourceManager.GetString("GPTools_OSMGPFileReader_metadata_purpose");
// assign the custom class extension for use with the OSM feature inspector
UID osmClassUID = new UIDClass();
osmClassUID.Value = "{65CA4847-8661-45eb-8E1E-B2985CA17C78}";
// points
try
{
osmPointFeatureClass = osmToolHelper.CreatePointFeatureClass((IWorkspace2)featureWorkspace, targetFeatureDataset, targetDataElement.Name + "_osm_pt", null, null, null, storageKeyword, availableDomains, metadataAbstract, metadataPurpose, attributeTags[esriGeometryType.esriGeometryPoint]);
}
catch (Exception ex)
{
message.AddError(120035, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nullpointfeatureclass"), ex.Message));
return;
}
if (osmPointFeatureClass == null)
{
return;
}
// change the property set of the osm class extension to skip any change detection during the initial data load
osmPointFeatureClass.RemoveOSMClassExtension();
int osmPointIDFieldIndex = osmPointFeatureClass.FindField("OSMID");
Dictionary<string, int> osmPointDomainAttributeFieldIndices = new Dictionary<string, int>();
foreach (var domains in availableDomains.domain)
{
int currentFieldIndex = osmPointFeatureClass.FindField(domains.name);
if (currentFieldIndex != -1)
{
osmPointDomainAttributeFieldIndices.Add(domains.name, currentFieldIndex);
}
}
int tagCollectionPointFieldIndex = osmPointFeatureClass.FindField("osmTags");
int osmUserPointFieldIndex = osmPointFeatureClass.FindField("osmuser");
int osmUIDPointFieldIndex = osmPointFeatureClass.FindField("osmuid");
int osmVisiblePointFieldIndex = osmPointFeatureClass.FindField("osmvisible");
int osmVersionPointFieldIndex = osmPointFeatureClass.FindField("osmversion");
int osmChangesetPointFieldIndex = osmPointFeatureClass.FindField("osmchangeset");
int osmTimeStampPointFieldIndex = osmPointFeatureClass.FindField("osmtimestamp");
int osmMemberOfPointFieldIndex = osmPointFeatureClass.FindField("osmMemberOf");
int osmSupportingElementPointFieldIndex = osmPointFeatureClass.FindField("osmSupportingElement");
int osmWayRefCountFieldIndex = osmPointFeatureClass.FindField("wayRefCount");
// lines
try
{
osmLineFeatureClass = osmToolHelper.CreateLineFeatureClass((IWorkspace2)featureWorkspace, targetFeatureDataset, targetDataElement.Name + "_osm_ln", null, null, null, storageKeyword, availableDomains, metadataAbstract, metadataPurpose, attributeTags[esriGeometryType.esriGeometryPolyline]);
}
catch (Exception ex)
{
message.AddError(120036, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nulllinefeatureclass"), ex.Message));
return;
}
if (osmLineFeatureClass == null)
{
return;
}
// change the property set of the osm class extension to skip any change detection during the initial data load
osmLineFeatureClass.RemoveOSMClassExtension();
int osmLineIDFieldIndex = osmLineFeatureClass.FindField("OSMID");
Dictionary<string, int> osmLineDomainAttributeFieldIndices = new Dictionary<string, int>();
foreach (var domains in availableDomains.domain)
{
int currentFieldIndex = osmLineFeatureClass.FindField(domains.name);
if (currentFieldIndex != -1)
{
osmLineDomainAttributeFieldIndices.Add(domains.name, currentFieldIndex);
}
}
int tagCollectionPolylineFieldIndex = osmLineFeatureClass.FindField("osmTags");
int osmUserPolylineFieldIndex = osmLineFeatureClass.FindField("osmuser");
int osmUIDPolylineFieldIndex = osmLineFeatureClass.FindField("osmuid");
int osmVisiblePolylineFieldIndex = osmLineFeatureClass.FindField("osmvisible");
int osmVersionPolylineFieldIndex = osmLineFeatureClass.FindField("osmversion");
int osmChangesetPolylineFieldIndex = osmLineFeatureClass.FindField("osmchangeset");
int osmTimeStampPolylineFieldIndex = osmLineFeatureClass.FindField("osmtimestamp");
int osmMemberOfPolylineFieldIndex = osmLineFeatureClass.FindField("osmMemberOf");
int osmMembersPolylineFieldIndex = osmLineFeatureClass.FindField("osmMembers");
int osmSupportingElementPolylineFieldIndex = osmLineFeatureClass.FindField("osmSupportingElement");
// polygons
try
{
osmPolygonFeatureClass = osmToolHelper.CreatePolygonFeatureClass((IWorkspace2)featureWorkspace, targetFeatureDataset, targetDataElement.Name + "_osm_ply", null, null, null, storageKeyword, availableDomains, metadataAbstract, metadataPurpose, attributeTags[esriGeometryType.esriGeometryPolygon]);
}
catch (Exception ex)
{
message.AddError(120037, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nullpolygonfeatureclass"), ex.Message));
return;
}
if (osmPolygonFeatureClass == null)
{
return;
}
// change the property set of the osm class extension to skip any change detection during the initial data load
osmPolygonFeatureClass.RemoveOSMClassExtension();
int osmPolygonIDFieldIndex = osmPolygonFeatureClass.FindField("OSMID");
Dictionary<string, int> osmPolygonDomainAttributeFieldIndices = new Dictionary<string, int>();
foreach (var domains in availableDomains.domain)
{
int currentFieldIndex = osmPolygonFeatureClass.FindField(domains.name);
if (currentFieldIndex != -1)
{
osmPolygonDomainAttributeFieldIndices.Add(domains.name, currentFieldIndex);
}
}
int tagCollectionPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmTags");
int osmUserPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmuser");
int osmUIDPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmuid");
int osmVisiblePolygonFieldIndex = osmPolygonFeatureClass.FindField("osmvisible");
int osmVersionPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmversion");
int osmChangesetPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmchangeset");
int osmTimeStampPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmtimestamp");
int osmMemberOfPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmMemberOf");
int osmMembersPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmMembers");
int osmSupportingElementPolygonFieldIndex = osmPolygonFeatureClass.FindField("osmSupportingElement");
// relation table
ITable relationTable = null;
try
{
relationTable = osmToolHelper.CreateRelationTable((IWorkspace2)featureWorkspace, targetDataElement.Name + "_osm_relation", null, storageKeyword, metadataAbstract, metadataPurpose);
}
catch (Exception ex)
{
message.AddError(120038, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nullrelationtable"), ex.Message));
return;
}
if (relationTable == null)
{
return;
}
int osmRelationIDFieldIndex = relationTable.FindField("OSMID");
int tagCollectionRelationFieldIndex = relationTable.FindField("osmTags");
int osmUserRelationFieldIndex = relationTable.FindField("osmuser");
int osmUIDRelationFieldIndex = relationTable.FindField("osmuid");
int osmVisibleRelationFieldIndex = relationTable.FindField("osmvisible");
int osmVersionRelationFieldIndex = relationTable.FindField("osmversion");
int osmChangesetRelationFieldIndex = relationTable.FindField("osmchangeset");
int osmTimeStampRelationFieldIndex = relationTable.FindField("osmtimestamp");
int osmMemberOfRelationFieldIndex = relationTable.FindField("osmMemberOf");
int osmMembersRelationFieldIndex = relationTable.FindField("osmMembers");
int osmSupportingElementRelationFieldIndex = relationTable.FindField("osmSupportingElement");
// revision table
ITable revisionTable = null;
try
{
revisionTable = osmToolHelper.CreateRevisionTable((IWorkspace2)featureWorkspace, targetDataElement.Name + "_osm_revision", null, storageKeyword);
}
catch (Exception ex)
{
message.AddError(120039, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nullrevisiontable"), ex.Message));
return;
}
if (revisionTable == null)
{
return;
}
#region clean any existing data from loading targets
ESRI.ArcGIS.Geoprocessing.IGeoProcessor2 gp = new ESRI.ArcGIS.Geoprocessing.GeoProcessorClass();
IGeoProcessorResult gpResult = new GeoProcessorResultClass();
try
{
IVariantArray truncateParameters = new VarArrayClass();
truncateParameters.Add(((IWorkspace)featureWorkspace).PathName + "\\" + targetDataElement.Name + "\\" + targetDataElement.Name + "_osm_pt");
gpResult = gp.Execute("TruncateTable_management", truncateParameters, TrackCancel);
truncateParameters = new VarArrayClass();
truncateParameters.Add(((IWorkspace)featureWorkspace).PathName + "\\" + targetDataElement.Name + "\\" + targetDataElement.Name + "_osm_ln");
gpResult = gp.Execute("TruncateTable_management", truncateParameters, TrackCancel);
truncateParameters = new VarArrayClass();
truncateParameters.Add(((IWorkspace)featureWorkspace).PathName + "\\" + targetDataElement.Name + "\\" + targetDataElement.Name + "_osm_ply");
gpResult = gp.Execute("TruncateTable_management", truncateParameters, TrackCancel);
truncateParameters = new VarArrayClass();
truncateParameters.Add(((IWorkspace)featureWorkspace).PathName + "\\" + targetDataElement.Name + "_osm_relation");
gpResult = gp.Execute("TruncateTable_management", truncateParameters, TrackCancel);
truncateParameters = new VarArrayClass();
truncateParameters.Add(((IWorkspace)featureWorkspace).PathName + "\\" + targetDataElement.Name + "_osm_revision");
gpResult = gp.Execute("TruncateTable_management", truncateParameters, TrackCancel);
}
catch (Exception ex)
{
message.AddWarning(ex.Message);
}
#endregion
bool fastLoad = false;
//// check for user interruption
//if (TrackCancel.Continue() == false)
//{
// message.AddAbort(resourceManager.GetString("GPTools_toolabort"));
// return;
//}
//IFeatureCursor deleteCursor = null;
//using (ComReleaser comReleaser = new ComReleaser())
//{
// // let's make sure that we clean out any old data that might have existed in the feature classes
// deleteCursor = osmPointFeatureClass.Update(null, false);
// comReleaser.ManageLifetime(deleteCursor);
// for (IFeature feature = deleteCursor.NextFeature(); feature != null; feature = deleteCursor.NextFeature())
// {
// feature.Delete();
// // check for user interruption
// if (TrackCancel.Continue() == false)
// {
// message.AddAbort(resourceManager.GetString("GPTools_toolabort"));
// return;
// }
// }
//}
//using (ComReleaser comReleaser = new ComReleaser())
//{
// deleteCursor = osmLineFeatureClass.Update(null, false);
// comReleaser.ManageLifetime(deleteCursor);
// for (IFeature feature = deleteCursor.NextFeature(); feature != null; feature = deleteCursor.NextFeature())
// {
// feature.Delete();
// // check for user interruption
// if (TrackCancel.Continue() == false)
// {
// message.AddAbort(resourceManager.GetString("GPTools_toolabort"));
// return;
// }
// }
//}
//using (ComReleaser comReleaser = new ComReleaser())
//{
// deleteCursor = osmPolygonFeatureClass.Update(null, false);
// comReleaser.ManageLifetime(deleteCursor);
// for (IFeature feature = deleteCursor.NextFeature(); feature != null; feature = deleteCursor.NextFeature())
// {
// feature.Delete();
// // check for user interruption
// if (TrackCancel.Continue() == false)
// {
// message.AddAbort(resourceManager.GetString("GPTools_toolabort"));
// return;
// }
// }
//}
//ICursor tableCursor = null;
//using (ComReleaser comReleaser = new ComReleaser())
//{
// tableCursor = relationTable.Update(null, false);
// comReleaser.ManageLifetime(tableCursor);
// for (IRow row = tableCursor.NextRow(); row != null; row = tableCursor.NextRow())
// {
// row.Delete();
// // check for user interruption
// if (TrackCancel.Continue() == false)
// {
// message.AddAbort(resourceManager.GetString("GPTools_toolabort"));
// return;
// }
// }
//}
//using (ComReleaser comReleaser = new ComReleaser())
//{
// tableCursor = revisionTable.Update(null, false);
// comReleaser.ManageLifetime(tableCursor);
// for (IRow row = tableCursor.NextRow(); row != null; row = tableCursor.NextRow())
// {
// row.Delete();
// // check for user interruption
// if (TrackCancel.Continue() == false)
// {
// message.AddAbort(resourceManager.GetString("GPTools_toolabort"));
// return;
// }
// }
//}
// define variables helping to invoke core tools for data management
IGeoProcessorResult2 gpResults2 = null;
IGeoProcessor2 geoProcessor = new GeoProcessorClass();
#region load points
osmToolHelper.loadOSMNodes(osmFileLocationString.GetAsText(), ref TrackCancel, ref message, targetDatasetGPValue, osmPointFeatureClass, conserveMemoryGPValue.Value, fastLoad, Convert.ToInt32(nodeCapacity), ref osmNodeDictionary, featureWorkspace, downloadSpatialReference, availableDomains, false);
#endregion
if (TrackCancel.Continue() == false)
{
return;
}
#region load ways
List<string> missingWays = osmToolHelper.loadOSMWays(osmFileLocationString.GetAsText(), ref TrackCancel, ref message, targetDatasetGPValue, osmPointFeatureClass, osmLineFeatureClass, osmPolygonFeatureClass, conserveMemoryGPValue.Value, fastLoad, Convert.ToInt32(wayCapacity), ref osmNodeDictionary, featureWorkspace, downloadSpatialReference, availableDomains, false);
#endregion
if (downloadSpatialReference != null)
Marshal.ReleaseComObject(downloadSpatialReference);
#region for local geodatabases enforce spatial integrity
bool storedOriginalLocal = geoProcessor.AddOutputsToMap;
geoProcessor.AddOutputsToMap = false;
if (osmLineFeatureClass != null)
{
if (((IDataset)osmLineFeatureClass).Workspace.Type == esriWorkspaceType.esriLocalDatabaseWorkspace)
{
gpUtilities3 = new GPUtilitiesClass() as IGPUtilities3;
IGPParameter outLinesParameter = paramvalues.get_Element(out_osmLinesNumber) as IGPParameter;
IGPValue lineFeatureClass = gpUtilities3.UnpackGPValue(outLinesParameter);
DataManagementTools.RepairGeometry repairlineGeometry = new DataManagementTools.RepairGeometry(osmLineFeatureClass);
IVariantArray repairGeometryParameterArray = new VarArrayClass();
repairGeometryParameterArray.Add(lineFeatureClass.GetAsText());
repairGeometryParameterArray.Add("DELETE_NULL");
gpResults2 = geoProcessor.Execute(repairlineGeometry.ToolName, repairGeometryParameterArray, TrackCancel) as IGeoProcessorResult2;
message.AddMessages(gpResults2.GetResultMessages());
ComReleaser.ReleaseCOMObject(gpUtilities3);
}
}
if (osmPolygonFeatureClass != null)
{
if (((IDataset)osmPolygonFeatureClass).Workspace.Type == esriWorkspaceType.esriLocalDatabaseWorkspace)
{
gpUtilities3 = new GPUtilitiesClass() as IGPUtilities3;
IGPParameter outPolygonParameter = paramvalues.get_Element(out_osmPolygonsNumber) as IGPParameter;
IGPValue polygonFeatureClass = gpUtilities3.UnpackGPValue(outPolygonParameter);
DataManagementTools.RepairGeometry repairpolygonGeometry = new DataManagementTools.RepairGeometry(osmPolygonFeatureClass);
IVariantArray repairGeometryParameterArray = new VarArrayClass();
repairGeometryParameterArray.Add(polygonFeatureClass.GetAsText());
repairGeometryParameterArray.Add("DELETE_NULL");
gpResults2 = geoProcessor.Execute(repairpolygonGeometry.ToolName, repairGeometryParameterArray, TrackCancel) as IGeoProcessorResult2;
message.AddMessages(gpResults2.GetResultMessages());
ComReleaser.ReleaseCOMObject(gpUtilities3);
}
}
geoProcessor.AddOutputsToMap = storedOriginalLocal;
#endregion
if (TrackCancel.Continue() == false)
{
return;
}
#region load relations
List<string> missingRelations = osmToolHelper.loadOSMRelations(osmFileLocationString.GetAsText(), ref TrackCancel, ref message, targetDatasetGPValue, osmPointFeatureClass, osmLineFeatureClass, osmPolygonFeatureClass, Convert.ToInt32(relationCapacity), relationTable, availableDomains, fastLoad, false);
#endregion
// check for user interruption
if (TrackCancel.Continue() == false)
{
return;
}
//storedOriginalLocal = geoProcessor.AddOutputsToMap;
//try
//{
// geoProcessor.AddOutputsToMap = false;
// // add indexes for revisions
// //IGPValue revisionTableGPValue = gpUtilities3.MakeGPValueFromObject(revisionTable);
// string revisionTableString = targetDatasetGPValue.GetAsText() + System.IO.Path.DirectorySeparatorChar + ((IDataset)revisionTable).BrowseName;
// IVariantArray parameterArrary2 = osmToolHelper.CreateAddIndexParameterArray(revisionTableString, "osmoldid;osmnewid", "osmID_IDX", "", "");
// gpResults2 = geoProcessor.Execute("AddIndex_management", parameterArrary2, TrackCancel) as IGeoProcessorResult2;
// message.AddMessages(gpResults2.GetResultMessages());
//}
//catch (Exception ex)
//{
// message.AddWarning(ex.Message);
//}
//finally
//{
// geoProcessor.AddOutputsToMap = storedOriginalLocal;
//}
#region update the references counts and member lists for nodes
message.AddMessage(resourceManager.GetString("GPTools_OSMGPFileReader_updatereferences"));
IFeatureCursor pointUpdateCursor = null;
IQueryFilter pointQueryFilter = new QueryFilterClass();
// adjust of number of all other reference counter from 0 to 1
if (conserveMemoryGPValue.Value == true)
{
pointQueryFilter.WhereClause = osmPointFeatureClass.SqlIdentifier("wayRefCount") + " = 0";
pointQueryFilter.SubFields = osmPointFeatureClass.OIDFieldName + ",wayRefCount";
}
using (SchemaLockManager ptLockManager = new SchemaLockManager(osmPointFeatureClass as ITable))
{
using (ComReleaser comReleaser = new ComReleaser())
{
int updateCount = 0;
if (conserveMemoryGPValue.Value == true)
{
pointUpdateCursor = osmPointFeatureClass.Update(pointQueryFilter, false);
updateCount = ((ITable)osmPointFeatureClass).RowCount(pointQueryFilter);
}
else
{
pointUpdateCursor = osmPointFeatureClass.Update(null, false);
updateCount = ((ITable)osmPointFeatureClass).RowCount(null);
}
IStepProgressor stepProgressor = TrackCancel as IStepProgressor;
if (stepProgressor != null)
{
stepProgressor.MinRange = 0;
stepProgressor.MaxRange = updateCount;
stepProgressor.Position = 0;
stepProgressor.Message = resourceManager.GetString("GPTools_OSMGPFileReader_updatepointrefcount");
stepProgressor.StepValue = 1;
stepProgressor.Show();
}
comReleaser.ManageLifetime(pointUpdateCursor);
IFeature pointFeature = pointUpdateCursor.NextFeature();
int positionCounter = 0;
while (pointFeature != null)
{
positionCounter++;
string nodeID = Convert.ToString(pointFeature.get_Value(osmPointIDFieldIndex));
if (conserveMemoryGPValue.Value == false)
{
// let get the reference counter from the internal node dictionary
if (osmNodeDictionary[nodeID].RefCounter == 0)
{
pointFeature.set_Value(osmWayRefCountFieldIndex, 1);
}
else
{
pointFeature.set_Value(osmWayRefCountFieldIndex, osmNodeDictionary[nodeID].RefCounter);
}
}
else
{
// in the case of memory conservation let's go change the 0s to 1s
pointFeature.set_Value(osmWayRefCountFieldIndex, 1);
}
pointUpdateCursor.UpdateFeature(pointFeature);
if (pointFeature != null)
Marshal.ReleaseComObject(pointFeature);
pointFeature = pointUpdateCursor.NextFeature();
if (stepProgressor != null)
{
stepProgressor.Position = positionCounter;
}
}
if (stepProgressor != null)
{
stepProgressor.Hide();
}
Marshal.ReleaseComObject(pointQueryFilter);
}
}
#endregion
if (osmNodeDictionary != null)
{
// clear outstanding resources potentially holding points
osmNodeDictionary = null;
System.GC.Collect(2, GCCollectionMode.Forced);
}
if (missingRelations.Count > 0)
{
missingRelations.Clear();
missingRelations = null;
}
if (missingWays.Count > 0)
{
missingWays.Clear();
missingWays = null;
}
SyncState.StoreLastSyncTime(targetDatasetName, syncTime);
gpUtilities3 = new GPUtilitiesClass() as IGPUtilities3;
// repackage the feature class into their respective gp values
IGPParameter pointFeatureClassParameter = paramvalues.get_Element(out_osmPointsNumber) as IGPParameter;
IGPValue pointFeatureClassGPValue = gpUtilities3.UnpackGPValue(pointFeatureClassParameter);
gpUtilities3.PackGPValue(pointFeatureClassGPValue, pointFeatureClassParameter);
IGPParameter lineFeatureClassParameter = paramvalues.get_Element(out_osmLinesNumber) as IGPParameter;
IGPValue line1FeatureClassGPValue = gpUtilities3.UnpackGPValue(lineFeatureClassParameter);
gpUtilities3.PackGPValue(line1FeatureClassGPValue, lineFeatureClassParameter);
IGPParameter polygonFeatureClassParameter = paramvalues.get_Element(out_osmPolygonsNumber) as IGPParameter;
IGPValue polygon1FeatureClassGPValue = gpUtilities3.UnpackGPValue(polygonFeatureClassParameter);
gpUtilities3.PackGPValue(polygon1FeatureClassGPValue, polygonFeatureClassParameter);
ComReleaser.ReleaseCOMObject(relationTable);
ComReleaser.ReleaseCOMObject(revisionTable);
ComReleaser.ReleaseCOMObject(targetFeatureDataset);
ComReleaser.ReleaseCOMObject(featureWorkspace);
ComReleaser.ReleaseCOMObject(osmFileLocationString);
ComReleaser.ReleaseCOMObject(conserveMemoryGPValue);
ComReleaser.ReleaseCOMObject(targetDataset);
gpUtilities3.ReleaseInternals();
ComReleaser.ReleaseCOMObject(gpUtilities3);
}
catch (Exception ex)
{
message.AddError(120055, ex.Message);
message.AddError(120055, ex.StackTrace);
}
finally
{
try
{
// TE -- 1/7/2015
// this is a 'breaking' change as the default loader won't no longer enable the edit extension
// the reasoning here is that most users would like the OSM in a 'read-only' fashion, and don't need to track
// changes to be properly transmitted back to the OSM server
//if (osmPointFeatureClass != null)
//{
// osmPointFeatureClass.ApplyOSMClassExtension();
// ComReleaser.ReleaseCOMObject(osmPointFeatureClass);
//}
//if (osmLineFeatureClass != null)
//{
// osmLineFeatureClass.ApplyOSMClassExtension();
// ComReleaser.ReleaseCOMObject(osmLineFeatureClass);
//}
//if (osmPolygonFeatureClass != null)
//{
// osmPolygonFeatureClass.ApplyOSMClassExtension();
// ComReleaser.ReleaseCOMObject(osmPolygonFeatureClass);
//}
osmToolHelper = null;
System.GC.Collect();
System.GC.WaitForPendingFinalizers();
}
catch (Exception ex)
{
message.AddError(120056, ex.ToString());
}
}
}
public void refreshCatalog(string path)
{
IGPUtilities2 gpUtl = new GPUtilitiesClass() as IGPUtilities2;
IGeoProcessor gp = getGP();
IGPDataType nm = new GPDateTypeClass();
object dt = "";
IDataElement dtE = gp.GetDataElement(path,ref dt);
gpUtl.RefreshCatalog(dtE);
}
public void UpdateParameters(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr)
{
try
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
IGPValue inputOSMGPValue = gpUtilities3.UnpackGPValue(paramvalues.get_Element(in_osmFeatureClass));
IFeatureClass osmFeatureClass = null;
ITable osmInputTable = null;
IQueryFilter osmQueryFilter = null;
try
{
gpUtilities3.DecodeFeatureLayer(inputOSMGPValue, out osmFeatureClass, out osmQueryFilter);
osmInputTable = osmFeatureClass as ITable;
}
catch { }
try
{
if (osmInputTable == null)
{
gpUtilities3.DecodeTableView(inputOSMGPValue, out osmInputTable, out osmQueryFilter);
}
}
catch { }
if (osmInputTable == null)
{
return;
}
String illegalCharacters = String.Empty;
ISQLSyntax sqlSyntax = ((IDataset)osmInputTable).Workspace as ISQLSyntax;
if (sqlSyntax != null)
{
illegalCharacters = sqlSyntax.GetInvalidCharacters();
}
// find the field that holds tag binary/xml field
int osmTagCollectionFieldIndex = osmInputTable.FindField("osmTags");
// if the Field doesn't exist - wasn't found (index = -1) get out
if (osmTagCollectionFieldIndex == -1)
{
return;
}
if (((IGPParameter)paramvalues.get_Element(in_attributeSelector)).Altered)
{
IGPParameter tagCollectionParameter = paramvalues.get_Element(in_attributeSelector) as IGPParameter;
IGPMultiValue tagCollectionGPValue = gpUtilities3.UnpackGPValue(tagCollectionParameter) as IGPMultiValue;
IGPCodedValueDomain codedTagDomain = tagCollectionParameter.Domain as IGPCodedValueDomain;
for (int attributeValueIndex = 0; attributeValueIndex < tagCollectionGPValue.Count; attributeValueIndex++)
{
string valueString = tagCollectionGPValue.get_Value(attributeValueIndex).GetAsText();
IGPValue testFieldValue = codedTagDomain.FindValue(valueString);
if (testFieldValue == null)
{
codedTagDomain.AddStringCode(valueString, valueString);
}
}
// Get the derived output feature class schema and empty the additional fields. This ensures
// that you don't get dublicate entries.
// Derived output is the third parameter, so use index 2 for get_Element.
IGPParameter3 derivedFeatures = (IGPParameter3)paramvalues.get_Element(out_osmFeatureClass);
IGPFeatureSchema schema = (IGPFeatureSchema)derivedFeatures.Schema;
schema.AdditionalFields = null;
IFieldsEdit fieldsEdit = new FieldsClass();
for (int valueIndex = 0; valueIndex < tagCollectionGPValue.Count; valueIndex++)
{
string tagString = tagCollectionGPValue.get_Value(valueIndex).GetAsText();
if (tagString != "ALL")
{
// Check if the input field already exists.
string cleanedTagKey = convert2AttributeFieldName(tagString, illegalCharacters);
IField tagField = gpUtilities3.FindField(inputOSMGPValue, cleanedTagKey);
if (tagField == null)
{
IFieldEdit fieldEdit = new FieldClass();
fieldEdit.Name_2 = cleanedTagKey;
fieldEdit.AliasName_2 = tagCollectionGPValue.get_Value(valueIndex).GetAsText();
fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
fieldEdit.Length_2 = 100;
fieldsEdit.AddField(fieldEdit);
}
}
}
// Add the additional field to the derived output.
IFields fields = fieldsEdit as IFields;
schema.AdditionalFields = fields;
}
//if (inputOSMGPValue.IsEmpty() == false)
//{
// if (((IGPParameter)paramvalues.get_Element(in_osmFeatureClass)).HasBeenValidated == false)
// {
// IGPParameter tagCollectionGPParameter = paramvalues.get_Element(in_attributeSelector) as IGPParameter;
// IGPValue tagCollectionGPValue = gpUtilities3.UnpackGPValue(tagCollectionGPParameter);
// IGPCodedValueDomain osmTagKeyCodedValues = new GPCodedValueDomainClass();
// if (((IGPMultiValue)tagCollectionGPValue).Count == 0)
// {
// if (osmTagKeyCodedValues == null)
// extractAllTags(ref osmTagKeyCodedValues, osmInputTable, osmQueryFilter, osmTagCollectionFieldIndex, true);
// if (osmTagKeyCodedValues != null)
// {
// tagsParameter = tagCollectionGPParameter as IGPParameterEdit;
// tagsParameter.Domain = (IGPDomain)osmTagKeyCodedValues;
// }
// }
// else
// {
// // let's take the given values and make then part of the domain -- if they are not already
// // if we don't do this step then we won't pass the internal validation
// IGPCodedValueDomain gpTagDomain = tagCollectionGPParameter.Domain as IGPCodedValueDomain;
// if (gpTagDomain != null)
// {
// if (gpTagDomain.CodeCount == 0)
// {
// // let's add the value existing in the mentioned multi value to the domain
// for (int i = 0; i < ((IGPMultiValue)tagCollectionGPValue).Count; i++)
// {
// string tagStringValue = ((IGPMultiValue)tagCollectionGPValue).get_Value(i).GetAsText();
// gpTagDomain.AddStringCode(tagStringValue, tagStringValue);
// }
// ((IGPParameterEdit)tagCollectionGPParameter).Domain = gpTagDomain as IGPDomain;
// }
// }
// }
// // Get the derived output feature class schema and empty the additional fields. This ensures
// // that you don't get dublicate entries.
// // Derived output is the third parameter, so use index 2 for get_Element.
// IGPParameter3 derivedFeatures = (IGPParameter3)paramvalues.get_Element(out_osmFeatureClass);
// IGPFeatureSchema schema = (IGPFeatureSchema)derivedFeatures.Schema;
// schema.AdditionalFields = null;
// // Area field name is the second parameter, so use index 1 for get_Element.
// IGPMultiValue tagsGPMultiValue = gpUtilities3.UnpackGPValue(paramvalues.get_Element(in_attributeSelector)) as IGPMultiValue;
// IFieldsEdit fieldsEdit = new FieldsClass();
// bool extractALLTags = false;
// // check if the list contains the "ALL" keyword
// for (int valueIndex = 0; valueIndex < tagsGPMultiValue.Count; valueIndex++)
// {
// if (tagsGPMultiValue.get_Value(valueIndex).GetAsText().Equals("ALL"))
// {
// extractALLTags = true;
// }
// }
// if (extractALLTags)
// {
// if (osmTagKeyCodedValues == null)
// {
// extractAllTags(ref osmTagKeyCodedValues, osmInputTable, osmQueryFilter, osmTagCollectionFieldIndex, false);
// }
// if (osmTagKeyCodedValues != null)
// {
// for (int valueIndex = 0; valueIndex < osmTagKeyCodedValues.CodeCount; valueIndex++)
// {
// // Check if the input field already exists.
// string cleanedTagKey = convert2AttributeFieldName(osmTagKeyCodedValues.get_Value(valueIndex).GetAsText(), illegalCharacters);
// IField tagField = gpUtilities3.FindField(inputOSMGPValue, cleanedTagKey);
// if (tagField == null)
// {
// IFieldEdit fieldEdit = new FieldClass();
// fieldEdit.Name_2 = cleanedTagKey;
// fieldEdit.AliasName_2 = osmTagKeyCodedValues.get_Value(valueIndex).GetAsText();
// fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
// fieldEdit.Length_2 = 100;
// fieldsEdit.AddField(fieldEdit);
// }
// }
// }
// }
// else
// {
// for (int valueIndex = 0; valueIndex < tagsGPMultiValue.Count; valueIndex++)
// {
// // Check if the input field already exists.
// string cleanedTagKey = convert2AttributeFieldName(tagsGPMultiValue.get_Value(valueIndex).GetAsText(), illegalCharacters);
// IField tagField = gpUtilities3.FindField(inputOSMGPValue, cleanedTagKey);
// if (tagField == null)
// {
// IFieldEdit fieldEdit = new FieldClass();
// fieldEdit.Name_2 = cleanedTagKey;
// fieldEdit.AliasName_2 = tagsGPMultiValue.get_Value(valueIndex).GetAsText();
// fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
// fieldEdit.Length_2 = 100;
// fieldsEdit.AddField(fieldEdit);
// }
// }
// }
// // Add the additional field to the derived output.
// IFields fields = fieldsEdit as IFields;
// schema.AdditionalFields = fields;
// }
//}
}
catch { }
}
public void Execute(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.esriSystem.ITrackCancel TrackCancel, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager envMgr, ESRI.ArcGIS.Geodatabase.IGPMessages message)
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
OSMToolHelper osmToolHelper = new OSMToolHelper();
if (TrackCancel == null)
{
TrackCancel = new CancelTrackerClass();
}
IGPEnvironment configKeyword = OSMToolHelper.getEnvironment(envMgr, "configKeyword");
IGPString gpString = configKeyword.Value as IGPString;
string storageKeyword = String.Empty;
if (gpString != null)
{
storageKeyword = gpString.Value;
}
IGPParameter osmFileParameter = paramvalues.get_Element(0) as IGPParameter;
IGPValue osmFileLocationString = gpUtilities3.UnpackGPValue(osmFileParameter) as IGPValue;
IGPParameter loadSuperRelationParameter = paramvalues.get_Element(1) as IGPParameter;
IGPBoolean loadSuperRelationGPValue = gpUtilities3.UnpackGPValue(loadSuperRelationParameter) as IGPBoolean;
IGPParameter osmSourceLineFeatureClassParameter = paramvalues.get_Element(2) as IGPParameter;
IGPValue osmSourceLineFeatureClassGPValue = gpUtilities3.UnpackGPValue(osmSourceLineFeatureClassParameter) as IGPValue;
IGPParameter osmSourcePolygonFeatureClassParameter = paramvalues.get_Element(3) as IGPParameter;
IGPValue osmSourcePolygonFeatureClassGPValue = gpUtilities3.UnpackGPValue(osmSourcePolygonFeatureClassParameter) as IGPValue;
IGPParameter osmTargetLineFeatureClassParameter = paramvalues.get_Element(6) as IGPParameter;
IGPValue osmTargetLineFeatureClassGPValue = gpUtilities3.UnpackGPValue(osmTargetLineFeatureClassParameter) as IGPValue;
IName workspaceName = gpUtilities3.CreateParentFromCatalogPath(osmTargetLineFeatureClassGPValue.GetAsText());
IWorkspace2 lineFeatureWorkspace = workspaceName.Open() as IWorkspace2;
string[] lineFCNameElements = osmTargetLineFeatureClassGPValue.GetAsText().Split(System.IO.Path.DirectorySeparatorChar);
IFeatureClass osmLineFeatureClass = null;
IGPParameter tagLineCollectionParameter = paramvalues.get_Element(4) as IGPParameter;
IGPMultiValue tagLineCollectionGPValue = gpUtilities3.UnpackGPValue(tagLineCollectionParameter) as IGPMultiValue;
List<String> lineTagstoExtract = null;
if (tagLineCollectionGPValue.Count > 0)
{
lineTagstoExtract = new List<string>();
for (int valueIndex = 0; valueIndex < tagLineCollectionGPValue.Count; valueIndex++)
{
string nameOfTag = tagLineCollectionGPValue.get_Value(valueIndex).GetAsText();
lineTagstoExtract.Add(nameOfTag);
}
}
else
{
lineTagstoExtract = OSMToolHelper.OSMSmallFeatureClassFields();
}
// lines
try
{
osmLineFeatureClass = osmToolHelper.CreateSmallLineFeatureClass(lineFeatureWorkspace,
lineFCNameElements[lineFCNameElements.Length - 1], storageKeyword, "", "", lineTagstoExtract);
}
catch (Exception ex)
{
message.AddError(120035, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nullpointfeatureclass"), ex.Message));
return;
}
if (osmLineFeatureClass == null)
{
return;
}
IGPParameter osmTargetPolygonFeatureClassParameter = paramvalues.get_Element(7) as IGPParameter;
IGPValue osmTargetPolygonFeatureClassGPValue = gpUtilities3.UnpackGPValue(osmTargetPolygonFeatureClassParameter) as IGPValue;
workspaceName = gpUtilities3.CreateParentFromCatalogPath(osmTargetPolygonFeatureClassGPValue.GetAsText());
IWorkspace2 polygonFeatureWorkspace = workspaceName.Open() as IWorkspace2;
string[] polygonFCNameElements = osmTargetPolygonFeatureClassGPValue.GetAsText().Split(System.IO.Path.DirectorySeparatorChar);
IFeatureClass osmPolygonFeatureClass = null;
IGPParameter tagPolygonCollectionParameter = paramvalues.get_Element(5) as IGPParameter;
IGPMultiValue tagPolygonCollectionGPValue = gpUtilities3.UnpackGPValue(tagPolygonCollectionParameter) as IGPMultiValue;
List<String> polygonTagstoExtract = null;
if (tagPolygonCollectionGPValue.Count > 0)
{
polygonTagstoExtract = new List<string>();
for (int valueIndex = 0; valueIndex < tagPolygonCollectionGPValue.Count; valueIndex++)
{
string nameOfTag = tagPolygonCollectionGPValue.get_Value(valueIndex).GetAsText();
polygonTagstoExtract.Add(nameOfTag);
}
}
else
{
polygonTagstoExtract = OSMToolHelper.OSMSmallFeatureClassFields();
}
// polygons
try
{
osmPolygonFeatureClass = osmToolHelper.CreateSmallPolygonFeatureClass(polygonFeatureWorkspace,
polygonFCNameElements[polygonFCNameElements.Length - 1], storageKeyword, "", "", polygonTagstoExtract);
}
catch (Exception ex)
{
message.AddError(120035, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nullpointfeatureclass"), ex.Message));
return;
}
if (osmPolygonFeatureClass == null)
{
return;
}
ComReleaser.ReleaseCOMObject(osmPolygonFeatureClass);
ComReleaser.ReleaseCOMObject(osmLineFeatureClass);
string[] gdbComponents = new string[polygonFCNameElements.Length - 1];
System.Array.Copy(lineFCNameElements, gdbComponents, lineFCNameElements.Length - 1);
string fileGDBLocation = String.Join(System.IO.Path.DirectorySeparatorChar.ToString(), gdbComponents);
osmToolHelper.smallLoadOSMRelations(osmFileLocationString.GetAsText(),
osmSourceLineFeatureClassGPValue.GetAsText(),
osmSourcePolygonFeatureClassGPValue.GetAsText(),
osmTargetLineFeatureClassGPValue.GetAsText(),
osmTargetPolygonFeatureClassGPValue.GetAsText(),
lineTagstoExtract, polygonTagstoExtract, loadSuperRelationGPValue.Value);
}
public void Execute(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.esriSystem.ITrackCancel TrackCancel, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager envMgr, ESRI.ArcGIS.Geodatabase.IGPMessages message)
{
try
{
IGPUtilities3 execute_Utilities = new GPUtilitiesClass();
if (TrackCancel == null)
{
TrackCancel = new CancelTrackerClass();
}
IGPParameter inputOSMParameter = paramvalues.get_Element(in_osmFeatureClass) as IGPParameter;
IGPValue inputOSMGPValue = execute_Utilities.UnpackGPValue(inputOSMParameter);
IGPParameter tagCollectionParameter = paramvalues.get_Element(in_attributeSelector) as IGPParameter;
IGPMultiValue tagCollectionGPValue = execute_Utilities.UnpackGPValue(tagCollectionParameter) as IGPMultiValue;
if (tagCollectionGPValue == null)
{
message.AddError(120048, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), tagCollectionParameter.Name));
return;
}
bool useUpdateCursor = false;
IFeatureClass osmFeatureClass = null;
ITable osmInputTable = null;
IQueryFilter osmQueryFilter = null;
try
{
execute_Utilities.DecodeFeatureLayer(inputOSMGPValue, out osmFeatureClass, out osmQueryFilter);
if (osmFeatureClass != null)
{
if (osmFeatureClass.Extension is IOSMClassExtension)
{
useUpdateCursor = false;
}
else
{
useUpdateCursor = true;
}
}
osmInputTable = osmFeatureClass as ITable;
}
catch { }
try
{
if (osmInputTable == null)
{
execute_Utilities.DecodeTableView(inputOSMGPValue, out osmInputTable, out osmQueryFilter);
}
}
catch { }
if (osmInputTable == null)
{
string errorMessage = String.Format(resourceManager.GetString("GPTools_OSMGPAttributeSelecto_unableopentable"), inputOSMGPValue.GetAsText());
message.AddError(120053, errorMessage);
return;
}
// find the field that holds tag binary/xml field
int osmTagCollectionFieldIndex = osmInputTable.FindField("osmTags");
// if the Field doesn't exist - wasn't found (index = -1) get out
if (osmTagCollectionFieldIndex == -1)
{
message.AddError(120005, resourceManager.GetString("GPTools_OSMGPAttributeSelector_notagfieldfound"));
return;
}
// check if the tag collection includes the keyword "ALL", if does then we'll need to extract all tags
bool extractAll = false;
for (int valueIndex = 0; valueIndex < tagCollectionGPValue.Count; valueIndex++)
{
if (tagCollectionGPValue.get_Value(valueIndex).GetAsText().Equals("ALL"))
{
extractAll = true;
break;
}
}
//if (extractAll)
//{
// if (osmTagKeyCodedValues == null)
// extractAllTags(ref osmTagKeyCodedValues, osmInputTable, osmQueryFilter, osmTagCollectionFieldIndex, false);
// if (osmTagKeyCodedValues == null)
// {
// message.AddAbort(resourceManager.GetString("GPTools_OSMGPAttributeSelector_Unable2RetrieveTags"));
// return;
// }
// // empty the existing gp multivalue object
// tagCollectionGPValue = new GPMultiValueClass();
// // fill the coded domain in gp multivalue object
// for (int valueIndex = 0; valueIndex < osmTagKeyCodedValues.CodeCount; valueIndex++)
// {
// tagCollectionGPValue.AddValue(osmTagKeyCodedValues.get_Value(valueIndex));
// }
//}
// get an overall feature count as that determines the progress indicator
int featureCount = osmInputTable.RowCount(osmQueryFilter);
// set up the progress indicator
IStepProgressor stepProgressor = TrackCancel as IStepProgressor;
if (stepProgressor != null)
{
stepProgressor.MinRange = 0;
stepProgressor.MaxRange = featureCount;
stepProgressor.Position = 0;
stepProgressor.Message = resourceManager.GetString("GPTools_OSMGPAttributeSelector_progressMessage");
stepProgressor.StepValue = 1;
stepProgressor.Show();
}
// let's get all the indices of the desired fields
// if the field already exists get the index and if it doesn't exist create it
Dictionary <string, int> tagsAttributesIndices = new Dictionary <string, int>();
Dictionary <int, int> attributeFieldLength = new Dictionary <int, int>();
IFeatureWorkspaceManage featureWorkspaceManage = ((IDataset)osmInputTable).Workspace as IFeatureWorkspaceManage;
String illegalCharacters = String.Empty;
ISQLSyntax sqlSyntax = ((IDataset)osmInputTable).Workspace as ISQLSyntax;
if (sqlSyntax != null)
{
illegalCharacters = sqlSyntax.GetInvalidCharacters();
}
IFieldsEdit fieldsEdit = osmInputTable.Fields as IFieldsEdit;
using (SchemaLockManager lockMgr = new SchemaLockManager(osmInputTable))
{
try
{
string tagKey = String.Empty;
ESRI.ArcGIS.Geoprocessing.IGeoProcessor2 gp = new ESRI.ArcGIS.Geoprocessing.GeoProcessorClass();
// if we have explicitly defined tags to extract then go through the list of values now
if (extractAll == false)
{
for (int valueIndex = 0; valueIndex < tagCollectionGPValue.Count; valueIndex++)
{
if (TrackCancel.Continue() == false)
{
return;
}
try
{
// Check if the input field already exists.
string nameofTag = tagCollectionGPValue.get_Value(valueIndex).GetAsText();
tagKey = convert2AttributeFieldName(nameofTag, illegalCharacters);
int fieldIndex = osmInputTable.FindField(tagKey);
if (fieldIndex < 0)
{
// generate a new attribute field
IFieldEdit fieldEdit = new FieldClass();
fieldEdit.Name_2 = tagKey;
fieldEdit.AliasName_2 = nameofTag + resourceManager.GetString("GPTools_OSMGPAttributeSelector_aliasaddition");
fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
fieldEdit.Length_2 = 100;
osmInputTable.AddField(fieldEdit);
message.AddMessage(string.Format(resourceManager.GetString("GPTools_OSMGPAttributeSelector_addField"), tagKey, nameofTag));
// re-generate the attribute index
fieldIndex = osmInputTable.FindField(tagKey);
}
if (fieldIndex > 0)
{
tagsAttributesIndices.Add(nameofTag, fieldIndex);
attributeFieldLength.Add(fieldIndex, osmInputTable.Fields.get_Field(fieldIndex).Length);
}
}
catch (Exception ex)
{
// the key is already there, this might result because from multiple upper and lower-case combinations of the same key
message.AddWarning(ex.Message + " (" + convert2OSMKey(tagKey, illegalCharacters) + ")");
}
}
}
else
{
List <string> listofAllTags = extractAllTags(osmInputTable, osmQueryFilter, osmTagCollectionFieldIndex);
foreach (string nameOfTag in listofAllTags)
{
if (TrackCancel.Continue() == false)
{
return;
}
try
{
// Check if the input field already exists.
tagKey = convert2AttributeFieldName(nameOfTag, illegalCharacters);
int fieldIndex = osmInputTable.FindField(tagKey);
if (fieldIndex < 0)
{
// generate a new attribute field
IFieldEdit fieldEdit = new FieldClass();
fieldEdit.Name_2 = tagKey;
fieldEdit.AliasName_2 = nameOfTag + resourceManager.GetString("GPTools_OSMGPAttributeSelector_aliasaddition");
fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
fieldEdit.Length_2 = 100;
osmInputTable.AddField(fieldEdit);
message.AddMessage(string.Format(resourceManager.GetString("GPTools_OSMGPAttributeSelector_addField"), tagKey, nameOfTag));
// re-generate the attribute index
fieldIndex = osmInputTable.FindField(tagKey);
}
if (fieldIndex > 0)
{
tagsAttributesIndices.Add(nameOfTag, fieldIndex);
attributeFieldLength.Add(fieldIndex, osmInputTable.Fields.get_Field(fieldIndex).Length);
}
}
catch (Exception ex)
{
// the key is already there, this might result because from multiple upper and lower-case combinations of the same key
message.AddWarning(ex.Message + " (" + convert2OSMKey(tagKey, illegalCharacters) + ")");
}
}
}
}
catch (Exception ex)
{
message.AddWarning(ex.Message);
}
}
try
{
execute_Utilities.DecodeFeatureLayer(inputOSMGPValue, out osmFeatureClass, out osmQueryFilter);
if (osmFeatureClass != null)
{
if (osmFeatureClass.Extension is IOSMClassExtension)
{
useUpdateCursor = false;
}
else
{
useUpdateCursor = true;
}
}
osmInputTable = osmFeatureClass as ITable;
}
catch { }
try
{
if (osmInputTable == null)
{
execute_Utilities.DecodeTableView(inputOSMGPValue, out osmInputTable, out osmQueryFilter);
}
}
catch { }
if (osmInputTable == null)
{
string errorMessage = String.Format(resourceManager.GetString("GPTools_OSMGPAttributeSelecto_unableopentable"), inputOSMGPValue.GetAsText());
message.AddError(120053, errorMessage);
return;
}
using (ComReleaser comReleaser = new ComReleaser())
{
using (SchemaLockManager lockMgr = new SchemaLockManager(osmInputTable))
{
// get an update cursor for all the features to process
ICursor rowCursor = null;
if (useUpdateCursor)
{
rowCursor = osmInputTable.Update(osmQueryFilter, false);
}
else
{
rowCursor = osmInputTable.Search(osmQueryFilter, false);
}
comReleaser.ManageLifetime(rowCursor);
IRow osmRow = null;
Dictionary <string, string> tagKeys = new Dictionary <string, string>();
int progessIndex = 0;
#if DEBUG
message.AddMessage("useUpdateCursor: " + useUpdateCursor.ToString());
#endif
// as long as there are features....
while ((osmRow = rowCursor.NextRow()) != null)
{
// retrieve the tags of the current feature
tag[] storedTags = _osmUtility.retrieveOSMTags(osmRow, osmTagCollectionFieldIndex, ((IDataset)osmInputTable).Workspace);
bool rowChanged = false;
if (storedTags != null)
{
foreach (tag tagItem in storedTags)
{
// Check for matching values so we only change a minimum number of rows
if (tagsAttributesIndices.ContainsKey(tagItem.k))
{
int fieldIndex = tagsAttributesIndices[tagItem.k];
//...then stored the value in the attribute field
// ensure that the content of the tag actually does fit into the field length...otherwise do truncate it
string tagValue = tagItem.v;
int fieldLength = attributeFieldLength[fieldIndex];
if (tagValue.Length > fieldLength)
{
tagValue = tagValue.Substring(0, fieldLength);
}
osmRow.set_Value(fieldIndex, tagValue);
rowChanged = true;
}
else
{
#if DEBUG
//message.AddWarning(tagItem.k);
#endif
}
}
}
storedTags = null;
try
{
if (rowChanged)
{
if (useUpdateCursor)
{
rowCursor.UpdateRow(osmRow);
}
else
{
// update the feature through the cursor
osmRow.Store();
}
}
progessIndex++;
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
message.AddWarning(ex.Message);
}
if (osmRow != null)
{
Marshal.ReleaseComObject(osmRow);
}
if (stepProgressor != null)
{
// update the progress UI
stepProgressor.Position = progessIndex;
}
// check for user cancellation (every 100 rows)
if ((progessIndex % 100 == 0) && (TrackCancel.Continue() == false))
{
return;
}
}
if (stepProgressor != null)
{
stepProgressor.Hide();
}
}
}
execute_Utilities.ReleaseInternals();
Marshal.ReleaseComObject(execute_Utilities);
}
catch (Exception ex)
{
message.AddError(120054, ex.Message);
}
}
public void UpdateParameters(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr)
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
IGPParameter3 inputLayersParameter = paramvalues.get_Element(in_LayersNumber) as IGPParameter3;
IGPMultiValue inputLayersGPValue = gpUtilities3.UnpackGPValue(inputLayersParameter) as IGPMultiValue;
if (inputLayersGPValue == null)
{
return;
}
// check if there are input layer provided
if (inputLayersGPValue.Count == 0)
{
return;
}
IGPParameter3 outputLayerParameter = paramvalues.get_Element(out_groupLayerNumber) as IGPParameter3;
IGPValue outputLayerGPValue = gpUtilities3.UnpackGPValue(outputLayerParameter);
// if the output layer value is still empty and build a proposal for a name
if (outputLayerGPValue.IsEmpty())
{
// read the proposed name from the resources
string proposedOutputLayerName = resourceManager.GetString("GPTools_GPCombineLayers_outputgrouplayer_proposedname");
string proposedOutputLayerNameTest = proposedOutputLayerName;
int layerIndex = 2;
// check if a layer with the same name already exists
// if it does then attempt to append some index numbers to build a unique, new name
ILayer foundLayer = gpUtilities3.FindMapLayer(proposedOutputLayerNameTest);
while (foundLayer != null)
{
proposedOutputLayerNameTest = proposedOutputLayerName + " (" + layerIndex + ")";
foundLayer = gpUtilities3.FindMapLayer(proposedOutputLayerNameTest);
layerIndex = layerIndex + 1;
if (layerIndex > 10000)
{
break;
}
}
outputLayerGPValue.SetAsText(proposedOutputLayerNameTest);
gpUtilities3.PackGPValue(outputLayerGPValue, outputLayerParameter);
}
}
private static void RunGPFieldMapping()
{
// Initialize the Geoprocessor
ESRI.ArcGIS.Geoprocessor.Geoprocessor GP = new ESRI.ArcGIS.Geoprocessor.Geoprocessor();
GP.OverwriteOutput = true;
// Create the GPUtilites object
IGPUtilities gputilities = new GPUtilitiesClass();
// Create a DETable data element object
IDETable inputTableA = (IDETable)gputilities.MakeDataElement(@"C:\data\citiblocks.gdb\census", null, null);
// Create an array of input tables
IArray inputtables = new ArrayClass();
inputtables.Add(inputTableA);
// Initialize the GPFieldMapping
IGPFieldMapping fieldmapping = new GPFieldMappingClass();
fieldmapping.Initialize(inputtables, null);
// Create a new output field
IFieldEdit trackidfield = new FieldClass();
trackidfield.Name_2 = "TRACTID";
trackidfield.Type_2 = esriFieldType.esriFieldTypeString;
trackidfield.Length_2 = 50;
// Create a new FieldMap
IGPFieldMap trackid = new GPFieldMapClass();
trackid.OutputField = trackidfield;
// Find field map "STFID" containing the input field "STFID". Add input field to the new field map.
int fieldmap_index = fieldmapping.FindFieldMap("STFID");
IGPFieldMap stfid_fieldmap = fieldmapping.GetFieldMap(fieldmap_index);
int field_index = stfid_fieldmap.FindInputField(inputTableA, "STFID");
IField inputField = stfid_fieldmap.GetField(field_index);
trackid.AddInputField(inputTableA, inputField, 5, 10);
// Add the new field map to the field mapping
fieldmapping.AddFieldMap(trackid);
// Execute Table to Table tool using the FieldMapping
TableToTable tblTotbl = new TableToTable();
tblTotbl.in_rows = inputTableA;
tblTotbl.out_path = @"C:\data\citiblocks.gdb";
tblTotbl.out_name = "census_out";
tblTotbl.field_mapping = fieldmapping;
object sev = null;
try
{
GP.Execute(tblTotbl, null);
System.Windows.Forms.MessageBox.Show(GP.GetMessages(ref sev));
}
catch (Exception ex)
{
Console.WriteLine(ex.Message);
System.Windows.Forms.MessageBox.Show(GP.GetMessages(ref sev));
}
}
public void UpdateParameters(IArray paramvalues, IGPEnvironmentManager pEnvMgr)
{
IGPUtilities2 gpUtil = null;
try
{
gpUtil = new GPUtilitiesClass();
IGPParameter targetDatasetParameter = paramvalues.get_Element(in_osmFeatureDataset) as IGPParameter;
IDataElement dataElement = gpUtil.UnpackGPValue(targetDatasetParameter) as IDataElement;
string osmDatasetPath = dataElement.CatalogPath;
IGPParameter gppNetworkDataset = paramvalues.get_Element(out_NetworkDataset) as IGPParameter;
IGPValue gpvNetworkDataset = gpUtil.UnpackGPValue(gppNetworkDataset);
string ndsPath = gpvNetworkDataset.GetAsText();
string ndsDir = string.Empty;
if (!string.IsNullOrEmpty(ndsPath))
ndsDir = System.IO.Path.GetDirectoryName(ndsPath);
if (!ndsDir.Equals(osmDatasetPath))
{
string ndsName = System.IO.Path.GetFileName(ndsPath);
if (string.IsNullOrEmpty(ndsName))
ndsName = _defaultNetworkDatasetName;
ndsName = System.IO.Path.GetFileName(osmDatasetPath) + "_" + ndsName;
gpvNetworkDataset.SetAsText(System.IO.Path.Combine(osmDatasetPath, ndsName));
gpUtil.PackGPValue(gpvNetworkDataset, gppNetworkDataset);
}
}
finally
{
if (gpUtil != null)
ComReleaser.ReleaseCOMObject(gpUtil);
}
}
public void UpdateMessages(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr, ESRI.ArcGIS.Geodatabase.IGPMessages Messages)
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
IGPParameter targetDatasetParameter = paramvalues.get_Element(out_targetDatasetNumber) as IGPParameter;
try
{
gpUtilities3.QualifyOutputDataElement(gpUtilities3.UnpackGPValue(targetDatasetParameter));
}
catch
{
Messages.ReplaceError(out_targetDatasetNumber, -2, resourceManager.GetString("GPTools_OSMGPFileReader_targetDataset_notexist"));
}
// check for valid geodatabase path
// if the user is pointing to a valid directory on disk, flag it as an error
IGPValue targetDatasetGPValue = gpUtilities3.UnpackGPValue(targetDatasetParameter);
if (targetDatasetGPValue.IsEmpty() == false)
{
if (System.IO.Directory.Exists(targetDatasetGPValue.GetAsText()))
{
Messages.ReplaceError(out_targetDatasetNumber, -4, resourceManager.GetString("GPTools_OSMGPDownload_directory_is_not_target_dataset"));
}
}
// check one of the output feature classes for version compatibility
IGPParameter pointFeatureClassParameter = paramvalues.get_Element(out_osmPointsNumber) as IGPParameter;
IDEFeatureClass pointDEFeatureClass = gpUtilities3.UnpackGPValue(pointFeatureClassParameter) as IDEFeatureClass;
if (pointDEFeatureClass != null)
{
if (((IGPValue)pointDEFeatureClass).IsEmpty() == false)
{
if (gpUtilities3.Exists((IGPValue)pointDEFeatureClass))
{
IFeatureClass ptfc = gpUtilities3.Open(gpUtilities3.UnpackGPValue(pointFeatureClassParameter)) as IFeatureClass;
IPropertySet osmExtensionPropertySet = ptfc.ExtensionProperties;
if (osmExtensionPropertySet == null)
{
Messages.ReplaceError(out_targetDatasetNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), 1, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmPointsNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), 1, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmLinesNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), 1, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmPolygonsNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), 1, OSMClassExtensionManager.Version));
}
else
{
try
{
int extensionVersion = Convert.ToInt32(osmExtensionPropertySet.GetProperty("VERSION"));
if (extensionVersion != OSMClassExtensionManager.Version)
{
Messages.ReplaceError(out_targetDatasetNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), extensionVersion, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmPointsNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), extensionVersion, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmLinesNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), extensionVersion, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmPolygonsNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), extensionVersion, OSMClassExtensionManager.Version));
}
}
catch
{
Messages.ReplaceError(out_targetDatasetNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), 1, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmPointsNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), 1, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmLinesNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), 1, OSMClassExtensionManager.Version));
Messages.ReplaceError(out_osmPolygonsNumber, -5, string.Format(resourceManager.GetString("GPTools_IncompatibleExtensionVersion"), 1, OSMClassExtensionManager.Version));
}
}
}
}
}
gpUtilities3.ReleaseInternals();
if (gpUtilities3 != null)
ComReleaser.ReleaseCOMObject(gpUtilities3);
}
public void Execute(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.esriSystem.ITrackCancel TrackCancel, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager envMgr, ESRI.ArcGIS.Geodatabase.IGPMessages message)
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
OSMToolHelper osmToolHelper = new OSMToolHelper();
if (TrackCancel == null)
{
TrackCancel = new CancelTrackerClass();
}
IGPEnvironment configKeyword = OSMToolHelper.getEnvironment(envMgr, "configKeyword");
IGPString gpString = configKeyword.Value as IGPString;
string storageKeyword = String.Empty;
if (gpString != null)
{
storageKeyword = gpString.Value;
}
IGPParameter osmFileParameter = paramvalues.get_Element(0) as IGPParameter;
IGPValue osmFileLocationString = gpUtilities3.UnpackGPValue(osmFileParameter) as IGPValue;
IGPParameter loadSuperRelationParameter = paramvalues.get_Element(1) as IGPParameter;
IGPBoolean loadSuperRelationGPValue = gpUtilities3.UnpackGPValue(loadSuperRelationParameter) as IGPBoolean;
IGPParameter osmSourceLineFeatureClassParameter = paramvalues.get_Element(2) as IGPParameter;
IGPValue osmSourceLineFeatureClassGPValue = gpUtilities3.UnpackGPValue(osmSourceLineFeatureClassParameter) as IGPValue;
IGPParameter osmSourcePolygonFeatureClassParameter = paramvalues.get_Element(3) as IGPParameter;
IGPValue osmSourcePolygonFeatureClassGPValue = gpUtilities3.UnpackGPValue(osmSourcePolygonFeatureClassParameter) as IGPValue;
IGPParameter osmTargetLineFeatureClassParameter = paramvalues.get_Element(6) as IGPParameter;
IGPValue osmTargetLineFeatureClassGPValue = gpUtilities3.UnpackGPValue(osmTargetLineFeatureClassParameter) as IGPValue;
IName workspaceName = gpUtilities3.CreateParentFromCatalogPath(osmTargetLineFeatureClassGPValue.GetAsText());
IWorkspace2 lineFeatureWorkspace = workspaceName.Open() as IWorkspace2;
string[] lineFCNameElements = osmTargetLineFeatureClassGPValue.GetAsText().Split(System.IO.Path.DirectorySeparatorChar);
IFeatureClass osmLineFeatureClass = null;
IGPParameter tagLineCollectionParameter = paramvalues.get_Element(4) as IGPParameter;
IGPMultiValue tagLineCollectionGPValue = gpUtilities3.UnpackGPValue(tagLineCollectionParameter) as IGPMultiValue;
List <String> lineTagstoExtract = null;
if (tagLineCollectionGPValue.Count > 0)
{
lineTagstoExtract = new List <string>();
for (int valueIndex = 0; valueIndex < tagLineCollectionGPValue.Count; valueIndex++)
{
string nameOfTag = tagLineCollectionGPValue.get_Value(valueIndex).GetAsText();
lineTagstoExtract.Add(nameOfTag);
}
}
else
{
lineTagstoExtract = OSMToolHelper.OSMSmallFeatureClassFields();
}
// lines
try
{
osmLineFeatureClass = osmToolHelper.CreateSmallLineFeatureClass(lineFeatureWorkspace,
lineFCNameElements[lineFCNameElements.Length - 1], storageKeyword, "", "", lineTagstoExtract);
}
catch (Exception ex)
{
message.AddError(120035, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nullpointfeatureclass"), ex.Message));
return;
}
if (osmLineFeatureClass == null)
{
return;
}
IGPParameter osmTargetPolygonFeatureClassParameter = paramvalues.get_Element(7) as IGPParameter;
IGPValue osmTargetPolygonFeatureClassGPValue = gpUtilities3.UnpackGPValue(osmTargetPolygonFeatureClassParameter) as IGPValue;
workspaceName = gpUtilities3.CreateParentFromCatalogPath(osmTargetPolygonFeatureClassGPValue.GetAsText());
IWorkspace2 polygonFeatureWorkspace = workspaceName.Open() as IWorkspace2;
string[] polygonFCNameElements = osmTargetPolygonFeatureClassGPValue.GetAsText().Split(System.IO.Path.DirectorySeparatorChar);
IFeatureClass osmPolygonFeatureClass = null;
IGPParameter tagPolygonCollectionParameter = paramvalues.get_Element(5) as IGPParameter;
IGPMultiValue tagPolygonCollectionGPValue = gpUtilities3.UnpackGPValue(tagPolygonCollectionParameter) as IGPMultiValue;
List <String> polygonTagstoExtract = null;
if (tagPolygonCollectionGPValue.Count > 0)
{
polygonTagstoExtract = new List <string>();
for (int valueIndex = 0; valueIndex < tagPolygonCollectionGPValue.Count; valueIndex++)
{
string nameOfTag = tagPolygonCollectionGPValue.get_Value(valueIndex).GetAsText();
polygonTagstoExtract.Add(nameOfTag);
}
}
else
{
polygonTagstoExtract = OSMToolHelper.OSMSmallFeatureClassFields();
}
// polygons
try
{
osmPolygonFeatureClass = osmToolHelper.CreateSmallPolygonFeatureClass(polygonFeatureWorkspace,
polygonFCNameElements[polygonFCNameElements.Length - 1], storageKeyword, "", "", polygonTagstoExtract);
}
catch (Exception ex)
{
message.AddError(120035, String.Format(resourceManager.GetString("GPTools_OSMGPDownload_nullpointfeatureclass"), ex.Message));
return;
}
if (osmPolygonFeatureClass == null)
{
return;
}
ComReleaser.ReleaseCOMObject(osmPolygonFeatureClass);
ComReleaser.ReleaseCOMObject(osmLineFeatureClass);
string[] gdbComponents = new string[polygonFCNameElements.Length - 1];
System.Array.Copy(lineFCNameElements, gdbComponents, lineFCNameElements.Length - 1);
string fileGDBLocation = String.Join(System.IO.Path.DirectorySeparatorChar.ToString(), gdbComponents);
osmToolHelper.smallLoadOSMRelations(osmFileLocationString.GetAsText(),
osmSourceLineFeatureClassGPValue.GetAsText(),
osmSourcePolygonFeatureClassGPValue.GetAsText(),
osmTargetLineFeatureClassGPValue.GetAsText(),
osmTargetPolygonFeatureClassGPValue.GetAsText(),
lineTagstoExtract, polygonTagstoExtract, loadSuperRelationGPValue.Value);
}
public void UpdateParameters(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr)
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
IGPParameter targetDatasetParameter = paramvalues.get_Element(out_targetDatasetNumber) as IGPParameter;
IGPValue targetDatasetGPValue = gpUtilities3.UnpackGPValue(targetDatasetParameter);
IDEFeatureDataset targetDEFeatureDataset = targetDatasetGPValue as IDEFeatureDataset;
IGPParameter3 outPointsFeatureClassParameter = null;
IGPValue outPointsFeatureClass = null;
string outpointsPath = String.Empty;
IGPParameter3 outLinesFeatureClassParameter = null;
IGPValue outLinesFeatureClass = null;
string outlinesPath = String.Empty;
IGPParameter3 outPolygonFeatureClassParameter = null;
IGPValue outPolygonFeatureClass = null;
string outpolygonsPath = String.Empty;
if (((IGPValue)targetDEFeatureDataset).GetAsText().Length != 0)
{
IDataElement dataElement = targetDEFeatureDataset as IDataElement;
try
{
gpUtilities3.QualifyOutputDataElement(gpUtilities3.UnpackGPValue(targetDatasetParameter));
}
catch
{
return;
}
string nameOfPointFeatureClass = dataElement.GetBaseName() + "_osm_pt";
string nameOfLineFeatureClass = dataElement.GetBaseName() + "_osm_ln";
string nameOfPolygonFeatureClass = dataElement.GetBaseName() + "_osm_ply";
try
{
outpointsPath = dataElement.CatalogPath + System.IO.Path.DirectorySeparatorChar + nameOfPointFeatureClass;
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
}
outPointsFeatureClassParameter = paramvalues.get_Element(out_osmPointsNumber) as IGPParameter3;
outPointsFeatureClass = gpUtilities3.UnpackGPValue(outPointsFeatureClassParameter);
outlinesPath = dataElement.CatalogPath + System.IO.Path.DirectorySeparatorChar + nameOfLineFeatureClass;
outLinesFeatureClassParameter = paramvalues.get_Element(out_osmLinesNumber) as IGPParameter3;
outLinesFeatureClass = gpUtilities3.UnpackGPValue(outLinesFeatureClassParameter);
outpolygonsPath = dataElement.CatalogPath + System.IO.Path.DirectorySeparatorChar + nameOfPolygonFeatureClass;
outPolygonFeatureClassParameter = paramvalues.get_Element(out_osmPolygonsNumber) as IGPParameter3;
outPolygonFeatureClass = gpUtilities3.UnpackGPValue(outPolygonFeatureClassParameter);
}
// TE - 10/20/2014
if (((IGPParameter)paramvalues.get_Element(in_attributeSelector)).Altered)
{
IGPParameter tagCollectionParameter = paramvalues.get_Element(in_attributeSelector) as IGPParameter;
IGPMultiValue tagCollectionGPValue = gpUtilities3.UnpackGPValue(tagCollectionParameter) as IGPMultiValue;
IGPCodedValueDomain codedTagDomain = tagCollectionParameter.Domain as IGPCodedValueDomain;
for (int attributeValueIndex = 0; attributeValueIndex < tagCollectionGPValue.Count; attributeValueIndex++)
{
string valueString = tagCollectionGPValue.get_Value(attributeValueIndex).GetAsText();
IGPValue testFieldValue = codedTagDomain.FindValue(valueString);
if (testFieldValue == null)
{
codedTagDomain.AddStringCode(valueString, valueString);
}
}
string illegalCharacters = "`~@#$%^&()-+=,{}.![];";
IFieldsEdit fieldsEdit = new FieldsClass();
for (int valueIndex = 0; valueIndex < tagCollectionGPValue.Count; valueIndex++)
{
string tagString = tagCollectionGPValue.get_Value(valueIndex).GetAsText();
if (tagString != "ALL")
{
// Check if the input field already exists.
string cleanedTagKey = OSMToolHelper.convert2AttributeFieldName(tagString, illegalCharacters);
IFieldEdit fieldEdit = new FieldClass();
fieldEdit.Name_2 = cleanedTagKey;
fieldEdit.AliasName_2 = tagCollectionGPValue.get_Value(valueIndex).GetAsText();
fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
fieldEdit.Length_2 = 100;
fieldsEdit.AddField(fieldEdit);
}
}
IFields fields = fieldsEdit as IFields;
// Get the derived output feature class schema and empty the additional fields. This ensures
// that you don't get dublicate entries.
if (outPointsFeatureClassParameter != null)
{
IGPFeatureSchema polySchema = outPolygonFeatureClassParameter.Schema as IGPFeatureSchema;
if (polySchema != null)
{
// Add the additional field to the polygon output.
polySchema.AdditionalFields = fields;
}
else
{
polySchema = new GPFeatureSchemaClass();
polySchema.AdditionalFields = fields;
polySchema.GeometryType = esriGeometryType.esriGeometryPolygon;
polySchema.FeatureType = esriFeatureType.esriFTSimple;
}
}
if (outLinesFeatureClassParameter != null)
{
IGPFeatureSchema lineSchema = outLinesFeatureClassParameter.Schema as IGPFeatureSchema;
if (lineSchema != null)
{
// Add the additional field to the line output.
lineSchema.AdditionalFields = fields;
}
else
{
lineSchema = new GPFeatureSchemaClass();
lineSchema.AdditionalFields = fields;
lineSchema.GeometryType = esriGeometryType.esriGeometryPolyline;
lineSchema.FeatureType = esriFeatureType.esriFTSimple;
}
}
if (outPointsFeatureClassParameter != null)
{
IGPFeatureSchema pointSchema = outPointsFeatureClassParameter.Schema as IGPFeatureSchema;
if (pointSchema != null)
{
// Add the additional field to the point output.
pointSchema.AdditionalFields = fields;
}
else
{
pointSchema = new GPFeatureSchemaClass();
pointSchema.AdditionalFields = fields;
pointSchema.GeometryType = esriGeometryType.esriGeometryPoint;
pointSchema.FeatureType = esriFeatureType.esriFTSimple;
}
}
}
if (outPointsFeatureClassParameter != null)
{
outPointsFeatureClass.SetAsText(outpointsPath);
gpUtilities3.PackGPValue(outPointsFeatureClass, outPointsFeatureClassParameter);
}
if (outLinesFeatureClassParameter != null)
{
outLinesFeatureClass.SetAsText(outlinesPath);
gpUtilities3.PackGPValue(outLinesFeatureClass, outLinesFeatureClassParameter);
}
if (outPolygonFeatureClassParameter != null)
{
outPolygonFeatureClass.SetAsText(outpolygonsPath);
gpUtilities3.PackGPValue(outPolygonFeatureClass, outPolygonFeatureClassParameter);
}
gpUtilities3.ReleaseInternals();
if (gpUtilities3 != null)
ComReleaser.ReleaseCOMObject(gpUtilities3);
}
public static IGPEnvironment getEnvironment(IGPEnvironmentManager environmentManager, string name)
{
IGPUtilities3 gpUtils = new GPUtilitiesClass();
IGPEnvironment returnEnv = null;
try
{
if (environmentManager.GetLocalEnvironments().Count > 0)
returnEnv = gpUtils.GetEnvironment(environmentManager.GetLocalEnvironments(), name);
if (returnEnv == null)
returnEnv = gpUtils.GetEnvironment(environmentManager.GetEnvironments(), name);
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
System.Diagnostics.Debug.WriteLine(ex.StackTrace);
}
return returnEnv;
}
public void Execute(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.esriSystem.ITrackCancel TrackCancel, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager envMgr, ESRI.ArcGIS.Geodatabase.IGPMessages message)
{
try
{
IGPUtilities3 execute_Utilities = new GPUtilitiesClass();
if (TrackCancel == null)
{
TrackCancel = new CancelTrackerClass();
}
IGPParameter inputFeatureDatasetParameter = paramvalues.get_Element(in_featureDatasetParameterNumber) as IGPParameter;
IGPValue inputFeatureDatasetGPValue = execute_Utilities.UnpackGPValue(inputFeatureDatasetParameter);
IGPValue outputOSMFileGPValue = execute_Utilities.UnpackGPValue(paramvalues.get_Element(out_osmFileLocationParameterNumber));
// get the name of the feature dataset
int fdDemlimiterPosition = inputFeatureDatasetGPValue.GetAsText().LastIndexOf("\\");
string nameOfFeatureDataset = inputFeatureDatasetGPValue.GetAsText().Substring(fdDemlimiterPosition + 1);
XmlWriterSettings settings = new XmlWriterSettings();
settings.Indent = true;
System.Xml.XmlWriter xmlWriter = null;
try
{
xmlWriter = XmlWriter.Create(outputOSMFileGPValue.GetAsText(), settings);
}
catch (Exception ex)
{
message.AddError(120021, ex.Message);
return;
}
xmlWriter.WriteStartDocument();
xmlWriter.WriteStartElement("osm"); // start the osm root node
xmlWriter.WriteAttributeString("version", "0.6"); // add the version attribute
xmlWriter.WriteAttributeString("generator", "ArcGIS Editor for OpenStreetMap"); // add the generator attribute
// write all the nodes
// use a feature search cursor to loop through all the known points and write them out as osm node
IFeatureClassContainer osmFeatureClasses = execute_Utilities.OpenDataset(inputFeatureDatasetGPValue) as IFeatureClassContainer;
if (osmFeatureClasses == null)
{
message.AddError(120022, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), inputFeatureDatasetParameter.Name));
return;
}
IFeatureClass osmPointFeatureClass = osmFeatureClasses.get_ClassByName(nameOfFeatureDataset + "_osm_pt");
if (osmPointFeatureClass == null)
{
message.AddError(120023, string.Format(resourceManager.GetString("GPTools_OSMGPExport2OSM_no_pointfeatureclass"), nameOfFeatureDataset + "_osm_pt"));
return;
}
// check the extension of the point feature class to determine its version
int internalOSMExtensionVersion = osmPointFeatureClass.OSMExtensionVersion();
IFeatureCursor searchCursor = null;
System.Xml.Serialization.XmlSerializerNamespaces xmlnsEmpty = new System.Xml.Serialization.XmlSerializerNamespaces();
xmlnsEmpty.Add("", "");
message.AddMessage(resourceManager.GetString("GPTools_OSMGPExport2OSM_exporting_pts_msg"));
int pointCounter = 0;
string nodesExportedMessage = String.Empty;
// collect the indices for the point feature class once
int pointOSMIDFieldIndex = osmPointFeatureClass.Fields.FindField("OSMID");
int pointChangesetFieldIndex = osmPointFeatureClass.Fields.FindField("osmchangeset");
int pointVersionFieldIndex = osmPointFeatureClass.Fields.FindField("osmversion");
int pointUIDFieldIndex = osmPointFeatureClass.Fields.FindField("osmuid");
int pointUserFieldIndex = osmPointFeatureClass.Fields.FindField("osmuser");
int pointTimeStampFieldIndex = osmPointFeatureClass.Fields.FindField("osmtimestamp");
int pointVisibleFieldIndex = osmPointFeatureClass.Fields.FindField("osmvisible");
int pointTagsFieldIndex = osmPointFeatureClass.Fields.FindField("osmTags");
using (ComReleaser comReleaser = new ComReleaser())
{
searchCursor = osmPointFeatureClass.Search(null, false);
comReleaser.ManageLifetime(searchCursor);
System.Xml.Serialization.XmlSerializer pointSerializer = new System.Xml.Serialization.XmlSerializer(typeof(node));
IFeature currentFeature = searchCursor.NextFeature();
IWorkspace pointWorkspace = ((IDataset)osmPointFeatureClass).Workspace;
while (currentFeature != null)
{
if (TrackCancel.Continue() == true)
{
// convert the found point feature into a osm node representation to store into the OSM XML file
node osmNode = ConvertPointFeatureToOSMNode(currentFeature, pointWorkspace, pointTagsFieldIndex, pointOSMIDFieldIndex, pointChangesetFieldIndex, pointVersionFieldIndex, pointUIDFieldIndex, pointUserFieldIndex, pointTimeStampFieldIndex, pointVisibleFieldIndex, internalOSMExtensionVersion);
pointSerializer.Serialize(xmlWriter, osmNode, xmlnsEmpty);
// increase the point counter to later status report
pointCounter++;
currentFeature = searchCursor.NextFeature();
}
else
{
// properly close the document
xmlWriter.WriteEndElement(); // closing the osm root element
xmlWriter.WriteEndDocument(); // finishing the document
xmlWriter.Close(); // closing the document
// report the number of elements loader so far
nodesExportedMessage = String.Format(resourceManager.GetString("GPTools_OSMGPExport2OSM_pts_exported_msg"), pointCounter);
message.AddMessage(nodesExportedMessage);
return;
}
}
}
nodesExportedMessage = String.Format(resourceManager.GetString("GPTools_OSMGPExport2OSM_pts_exported_msg"), pointCounter);
message.AddMessage(nodesExportedMessage);
// next loop through the line and polygon feature classes to export those features as ways
// in case we encounter a multi-part geometry, store it in a relation collection that will be serialized when exporting the relations table
IFeatureClass osmLineFeatureClass = osmFeatureClasses.get_ClassByName(nameOfFeatureDataset + "_osm_ln");
if (osmLineFeatureClass == null)
{
message.AddError(120023, string.Format(resourceManager.GetString("GPTools_OSMGPExport2OSM_no_linefeatureclass"), nameOfFeatureDataset + "_osm_ln"));
return;
}
message.AddMessage(resourceManager.GetString("GPTools_OSMGPExport2OSM_exporting_ways_msg"));
// as we are looping through the line and polygon feature classes let's collect the multi-part features separately
// as they are considered relations in the OSM world
List<relation> multiPartElements = new List<relation>();
System.Xml.Serialization.XmlSerializer waySerializer = new System.Xml.Serialization.XmlSerializer(typeof(way));
int lineCounter = 0;
int relationCounter = 0;
string waysExportedMessage = String.Empty;
using (ComReleaser comReleaser = new ComReleaser())
{
searchCursor = osmLineFeatureClass.Search(null, false);
comReleaser.ManageLifetime(searchCursor);
IFeature currentFeature = searchCursor.NextFeature();
// collect the indices for the point feature class once
int lineOSMIDFieldIndex = osmLineFeatureClass.Fields.FindField("OSMID");
int lineChangesetFieldIndex = osmLineFeatureClass.Fields.FindField("osmchangeset");
int lineVersionFieldIndex = osmLineFeatureClass.Fields.FindField("osmversion");
int lineUIDFieldIndex = osmLineFeatureClass.Fields.FindField("osmuid");
int lineUserFieldIndex = osmLineFeatureClass.Fields.FindField("osmuser");
int lineTimeStampFieldIndex = osmLineFeatureClass.Fields.FindField("osmtimestamp");
int lineVisibleFieldIndex = osmLineFeatureClass.Fields.FindField("osmvisible");
int lineTagsFieldIndex = osmLineFeatureClass.Fields.FindField("osmTags");
int lineMembersFieldIndex = osmLineFeatureClass.Fields.FindField("osmMembers");
IWorkspace lineWorkspace = ((IDataset)osmLineFeatureClass).Workspace;
while (currentFeature != null)
{
if (TrackCancel.Continue() == false)
{
// properly close the document
xmlWriter.WriteEndElement(); // closing the osm root element
xmlWriter.WriteEndDocument(); // finishing the document
xmlWriter.Close(); // closing the document
// report the number of elements loaded so far
waysExportedMessage = String.Format(resourceManager.GetString("GPTools_OSMGPExport2OSM_ways_exported_msg"), lineCounter);
message.AddMessage(waysExportedMessage);
return;
}
//test if the feature geometry has multiple parts
IGeometryCollection geometryCollection = currentFeature.Shape as IGeometryCollection;
if (geometryCollection != null)
{
if (geometryCollection.GeometryCount == 1)
{
// convert the found polyline feature into a osm way representation to store into the OSM XML file
way osmWay = ConvertFeatureToOSMWay(currentFeature, lineWorkspace, osmPointFeatureClass, pointOSMIDFieldIndex, lineTagsFieldIndex, lineOSMIDFieldIndex, lineChangesetFieldIndex, lineVersionFieldIndex, lineUIDFieldIndex, lineUserFieldIndex, lineTimeStampFieldIndex, lineVisibleFieldIndex, internalOSMExtensionVersion);
waySerializer.Serialize(xmlWriter, osmWay, xmlnsEmpty);
// increase the line counter for later status report
lineCounter++;
}
else
{
relation osmRelation = ConvertRowToOSMRelation((IRow)currentFeature, lineWorkspace, lineTagsFieldIndex, lineOSMIDFieldIndex, lineChangesetFieldIndex, lineVersionFieldIndex, lineUIDFieldIndex, lineUserFieldIndex, lineTimeStampFieldIndex, lineVisibleFieldIndex, lineMembersFieldIndex, internalOSMExtensionVersion);
multiPartElements.Add(osmRelation);
// increase the line counter for later status report
relationCounter++;
}
}
currentFeature = searchCursor.NextFeature();
}
}
IFeatureClass osmPolygonFeatureClass = osmFeatureClasses.get_ClassByName(nameOfFeatureDataset + "_osm_ply");
IFeatureWorkspace commonWorkspace = ((IDataset)osmPolygonFeatureClass).Workspace as IFeatureWorkspace;
if (osmPolygonFeatureClass == null)
{
message.AddError(120024, string.Format(resourceManager.GetString("GPTools_OSMGPExport2OSM_no_polygonfeatureclass"), nameOfFeatureDataset + "_osm_ply"));
return;
}
using (ComReleaser comReleaser = new ComReleaser())
{
searchCursor = osmPolygonFeatureClass.Search(null, false);
comReleaser.ManageLifetime(searchCursor);
IFeature currentFeature = searchCursor.NextFeature();
// collect the indices for the point feature class once
int polygonOSMIDFieldIndex = osmPolygonFeatureClass.Fields.FindField("OSMID");
int polygonChangesetFieldIndex = osmPolygonFeatureClass.Fields.FindField("osmchangeset");
int polygonVersionFieldIndex = osmPolygonFeatureClass.Fields.FindField("osmversion");
int polygonUIDFieldIndex = osmPolygonFeatureClass.Fields.FindField("osmuid");
int polygonUserFieldIndex = osmPolygonFeatureClass.Fields.FindField("osmuser");
int polygonTimeStampFieldIndex = osmPolygonFeatureClass.Fields.FindField("osmtimestamp");
int polygonVisibleFieldIndex = osmPolygonFeatureClass.Fields.FindField("osmvisible");
int polygonTagsFieldIndex = osmPolygonFeatureClass.Fields.FindField("osmTags");
int polygonMembersFieldIndex = osmPolygonFeatureClass.Fields.FindField("osmMembers");
IWorkspace polygonWorkspace = ((IDataset)osmPolygonFeatureClass).Workspace;
while (currentFeature != null)
{
if (TrackCancel.Continue() == false)
{
// properly close the document
xmlWriter.WriteEndElement(); // closing the osm root element
xmlWriter.WriteEndDocument(); // finishing the document
xmlWriter.Close(); // closing the document
// report the number of elements loaded so far
waysExportedMessage = String.Format(resourceManager.GetString("GPTools_OSMGPExport2OSM_ways_exported_msg"), lineCounter);
message.AddMessage(waysExportedMessage);
message.AddAbort(resourceManager.GetString("GPTools_toolabort"));
return;
}
//test if the feature geometry has multiple parts
IGeometryCollection geometryCollection = currentFeature.Shape as IGeometryCollection;
if (geometryCollection != null)
{
if (geometryCollection.GeometryCount == 1)
{
// convert the found polyline feature into a osm way representation to store into the OSM XML file
way osmWay = ConvertFeatureToOSMWay(currentFeature, polygonWorkspace, osmPointFeatureClass, pointOSMIDFieldIndex, polygonTagsFieldIndex, polygonOSMIDFieldIndex, polygonChangesetFieldIndex, polygonVersionFieldIndex, polygonUIDFieldIndex, polygonUserFieldIndex, polygonTimeStampFieldIndex, polygonVisibleFieldIndex, internalOSMExtensionVersion);
waySerializer.Serialize(xmlWriter, osmWay, xmlnsEmpty);
// increase the line counter for later status report
lineCounter++;
}
else
{
relation osmRelation = ConvertRowToOSMRelation((IRow)currentFeature, polygonWorkspace, polygonTagsFieldIndex, polygonOSMIDFieldIndex, polygonChangesetFieldIndex, polygonVersionFieldIndex, polygonUIDFieldIndex, polygonUserFieldIndex, polygonTimeStampFieldIndex, polygonVisibleFieldIndex, polygonMembersFieldIndex, internalOSMExtensionVersion);
multiPartElements.Add(osmRelation);
// increase the line counter for later status report
relationCounter++;
}
}
currentFeature = searchCursor.NextFeature();
}
}
waysExportedMessage = String.Format(resourceManager.GetString("GPTools_OSMGPExport2OSM_ways_exported_msg"), lineCounter);
message.AddMessage(waysExportedMessage);
// now let's go through the relation table
message.AddMessage(resourceManager.GetString("GPTools_OSMGPExport2OSM_exporting_relations_msg"));
ITable relationTable = commonWorkspace.OpenTable(nameOfFeatureDataset + "_osm_relation");
if (relationTable == null)
{
message.AddError(120025, String.Format(resourceManager.GetString("GPTools_OSMGPExport2OSM_no_relationTable"), nameOfFeatureDataset + "_osm_relation"));
return;
}
System.Xml.Serialization.XmlSerializer relationSerializer = new System.Xml.Serialization.XmlSerializer(typeof(relation));
string relationsExportedMessage = String.Empty;
using (ComReleaser comReleaser = new ComReleaser())
{
ICursor rowCursor = relationTable.Search(null, false);
comReleaser.ManageLifetime(rowCursor);
IRow currentRow = rowCursor.NextRow();
// collect the indices for the relation table once
int relationOSMIDFieldIndex = relationTable.Fields.FindField("OSMID");
int relationChangesetFieldIndex = relationTable.Fields.FindField("osmchangeset");
int relationVersionFieldIndex = relationTable.Fields.FindField("osmversion");
int relationUIDFieldIndex = relationTable.Fields.FindField("osmuid");
int relationUserFieldIndex = relationTable.Fields.FindField("osmuser");
int relationTimeStampFieldIndex = relationTable.Fields.FindField("osmtimestamp");
int relationVisibleFieldIndex = relationTable.Fields.FindField("osmvisible");
int relationTagsFieldIndex = relationTable.Fields.FindField("osmTags");
int relationMembersFieldIndex = relationTable.Fields.FindField("osmMembers");
IWorkspace polygonWorkspace = ((IDataset)osmPolygonFeatureClass).Workspace;
while (currentRow != null)
{
if (TrackCancel.Continue() == false)
{
// properly close the document
xmlWriter.WriteEndElement(); // closing the osm root element
xmlWriter.WriteEndDocument(); // finishing the document
xmlWriter.Close(); // closing the document
// report the number of elements loaded so far
relationsExportedMessage = String.Format(resourceManager.GetString("GPTools_OSMGPExport2OSM_relations_exported_msg"), relationCounter);
message.AddMessage(relationsExportedMessage);
message.AddAbort(resourceManager.GetString("GPTools_toolabort"));
return;
}
relation osmRelation = ConvertRowToOSMRelation(currentRow, (IWorkspace)commonWorkspace, relationTagsFieldIndex, relationOSMIDFieldIndex, relationChangesetFieldIndex, relationVersionFieldIndex, relationUIDFieldIndex, relationUserFieldIndex, relationTimeStampFieldIndex, relationVisibleFieldIndex, relationMembersFieldIndex, internalOSMExtensionVersion);
relationSerializer.Serialize(xmlWriter, osmRelation, xmlnsEmpty);
// increase the line counter for later status report
relationCounter++;
currentRow = rowCursor.NextRow();
}
}
// lastly let's serialize the collected multipart-geometries back into relation elements
foreach (relation currentRelation in multiPartElements)
{
if (TrackCancel.Continue() == false)
{
// properly close the document
xmlWriter.WriteEndElement(); // closing the osm root element
xmlWriter.WriteEndDocument(); // finishing the document
xmlWriter.Close(); // closing the document
// report the number of elements loaded so far
relationsExportedMessage = String.Format(resourceManager.GetString("GPTools_OSMGPExport2OSM_relations_exported_msg"), relationCounter);
message.AddMessage(relationsExportedMessage);
return;
}
relationSerializer.Serialize(xmlWriter, currentRelation, xmlnsEmpty);
relationCounter++;
}
relationsExportedMessage = String.Format(resourceManager.GetString("GPTools_OSMGPExport2OSM_relations_exported_msg"), relationCounter);
message.AddMessage(relationsExportedMessage);
xmlWriter.WriteEndElement(); // closing the osm root element
xmlWriter.WriteEndDocument(); // finishing the document
xmlWriter.Close(); // closing the document
}
catch (Exception ex)
{
message.AddError(120026, ex.Message);
}
}
public void UpdateParameters(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager pEnvMgr)
{
IGPUtilities3 gpUtilities3 = new GPUtilitiesClass();
IGPParameter targetDatasetParameter = paramvalues.get_Element(out_targetDatasetNumber) as IGPParameter;
IGPValue targetDatasetGPValue = gpUtilities3.UnpackGPValue(targetDatasetParameter);
if (targetDatasetGPValue == null)
return;
if (targetDatasetGPValue.GetAsText().Length == 0)
{
return;
}
IDEFeatureDataset targetDEFeatureDataset = targetDatasetGPValue as IDEFeatureDataset;
if (targetDEFeatureDataset == null)
return;
IDataElement dataElement = targetDEFeatureDataset as IDataElement;
if (dataElement == null)
return;
string nameOfPointFeatureClass = dataElement.GetBaseName() + "_osm_pt";
string nameOfLineFeatureClass = dataElement.GetBaseName() + "_osm_ln";
string nameOfPolygonFeatureClass = dataElement.GetBaseName() + "_osm_ply";
string outpointsPath = dataElement.CatalogPath + System.IO.Path.DirectorySeparatorChar + nameOfPointFeatureClass;
IGPParameter outPointsFeatureClassParameter = paramvalues.get_Element(out_osmPointsNumber) as IGPParameter;
IGPValue outPointsFeatureClass = gpUtilities3.UnpackGPValue(outPointsFeatureClassParameter);
outPointsFeatureClass.SetAsText(outpointsPath);
gpUtilities3.PackGPValue(outPointsFeatureClass, outPointsFeatureClassParameter);
string outlinesPath = dataElement.CatalogPath + System.IO.Path.DirectorySeparatorChar + nameOfLineFeatureClass;
IGPParameter outLinesFeatureClassParameter = paramvalues.get_Element(out_osmLinesNumber) as IGPParameter;
IGPValue outLinesFeatureClass = gpUtilities3.UnpackGPValue(outLinesFeatureClassParameter);
outLinesFeatureClass.SetAsText(outlinesPath);
gpUtilities3.PackGPValue(outLinesFeatureClass, outLinesFeatureClassParameter);
string outpolygonsPath = dataElement.CatalogPath + System.IO.Path.DirectorySeparatorChar + nameOfPolygonFeatureClass;
IGPParameter outPolygonFeatureClassParameter = paramvalues.get_Element(out_osmPolygonsNumber) as IGPParameter;
IGPValue outPolygonFeatureClass = gpUtilities3.UnpackGPValue(outPolygonFeatureClassParameter);
outPolygonFeatureClass.SetAsText(outpolygonsPath);
gpUtilities3.PackGPValue(outPolygonFeatureClass, outPolygonFeatureClassParameter);
}
public void Execute(ESRI.ArcGIS.esriSystem.IArray paramvalues, ESRI.ArcGIS.esriSystem.ITrackCancel TrackCancel, ESRI.ArcGIS.Geoprocessing.IGPEnvironmentManager envMgr, ESRI.ArcGIS.Geodatabase.IGPMessages message)
{
try
{
IGPUtilities3 execute_Utilities = new GPUtilitiesClass();
if (TrackCancel == null)
{
TrackCancel = new CancelTrackerClass();
}
IGPParameter inputOSMParameter = paramvalues.get_Element(in_osmFeatureClass) as IGPParameter;
IGPValue inputOSMGPValue = execute_Utilities.UnpackGPValue(inputOSMParameter);
IGPParameter tagCollectionParameter = paramvalues.get_Element(in_attributeSelector) as IGPParameter;
IGPMultiValue tagCollectionGPValue = execute_Utilities.UnpackGPValue(tagCollectionParameter) as IGPMultiValue;
if (tagCollectionGPValue == null)
{
message.AddError(120048, string.Format(resourceManager.GetString("GPTools_NullPointerParameterType"), tagCollectionParameter.Name));
return;
}
bool useUpdateCursor = false;
IFeatureClass osmFeatureClass = null;
ITable osmInputTable = null;
IQueryFilter osmQueryFilter = null;
try
{
execute_Utilities.DecodeFeatureLayer(inputOSMGPValue, out osmFeatureClass, out osmQueryFilter);
if (osmFeatureClass != null)
{
if (osmFeatureClass.Extension is IOSMClassExtension)
{
useUpdateCursor = false;
}
else
{
useUpdateCursor = true;
}
}
osmInputTable = osmFeatureClass as ITable;
}
catch { }
try
{
if (osmInputTable == null)
{
execute_Utilities.DecodeTableView(inputOSMGPValue, out osmInputTable, out osmQueryFilter);
}
}
catch { }
if (osmInputTable == null)
{
string errorMessage = String.Format(resourceManager.GetString("GPTools_OSMGPAttributeSelecto_unableopentable"), inputOSMGPValue.GetAsText());
message.AddError(120053, errorMessage);
return;
}
// find the field that holds tag binary/xml field
int osmTagCollectionFieldIndex = osmInputTable.FindField("osmTags");
// if the Field doesn't exist - wasn't found (index = -1) get out
if (osmTagCollectionFieldIndex == -1)
{
message.AddError(120005, resourceManager.GetString("GPTools_OSMGPAttributeSelector_notagfieldfound"));
return;
}
// check if the tag collection includes the keyword "ALL", if does then we'll need to extract all tags
bool extractAll = false;
for (int valueIndex = 0; valueIndex < tagCollectionGPValue.Count; valueIndex++)
{
if (tagCollectionGPValue.get_Value(valueIndex).GetAsText().Equals("ALL"))
{
extractAll = true;
break;
}
}
//if (extractAll)
//{
// if (osmTagKeyCodedValues == null)
// extractAllTags(ref osmTagKeyCodedValues, osmInputTable, osmQueryFilter, osmTagCollectionFieldIndex, false);
// if (osmTagKeyCodedValues == null)
// {
// message.AddAbort(resourceManager.GetString("GPTools_OSMGPAttributeSelector_Unable2RetrieveTags"));
// return;
// }
// // empty the existing gp multivalue object
// tagCollectionGPValue = new GPMultiValueClass();
// // fill the coded domain in gp multivalue object
// for (int valueIndex = 0; valueIndex < osmTagKeyCodedValues.CodeCount; valueIndex++)
// {
// tagCollectionGPValue.AddValue(osmTagKeyCodedValues.get_Value(valueIndex));
// }
//}
// get an overall feature count as that determines the progress indicator
int featureCount = osmInputTable.RowCount(osmQueryFilter);
// set up the progress indicator
IStepProgressor stepProgressor = TrackCancel as IStepProgressor;
if (stepProgressor != null)
{
stepProgressor.MinRange = 0;
stepProgressor.MaxRange = featureCount;
stepProgressor.Position = 0;
stepProgressor.Message = resourceManager.GetString("GPTools_OSMGPAttributeSelector_progressMessage");
stepProgressor.StepValue = 1;
stepProgressor.Show();
}
// let's get all the indices of the desired fields
// if the field already exists get the index and if it doesn't exist create it
Dictionary<string, int> tagsAttributesIndices = new Dictionary<string, int>();
Dictionary<int, int> attributeFieldLength = new Dictionary<int, int>();
IFeatureWorkspaceManage featureWorkspaceManage = ((IDataset)osmInputTable).Workspace as IFeatureWorkspaceManage;
String illegalCharacters = String.Empty;
ISQLSyntax sqlSyntax = ((IDataset)osmInputTable).Workspace as ISQLSyntax;
if (sqlSyntax != null)
{
illegalCharacters = sqlSyntax.GetInvalidCharacters();
}
IFieldsEdit fieldsEdit = osmInputTable.Fields as IFieldsEdit;
using (SchemaLockManager lockMgr = new SchemaLockManager(osmInputTable))
{
try
{
string tagKey = String.Empty;
ESRI.ArcGIS.Geoprocessing.IGeoProcessor2 gp = new ESRI.ArcGIS.Geoprocessing.GeoProcessorClass();
// if we have explicitly defined tags to extract then go through the list of values now
if (extractAll == false)
{
for (int valueIndex = 0; valueIndex < tagCollectionGPValue.Count; valueIndex++)
{
if (TrackCancel.Continue() == false)
return;
try
{
// Check if the input field already exists.
string nameofTag = tagCollectionGPValue.get_Value(valueIndex).GetAsText();
tagKey = convert2AttributeFieldName(nameofTag, illegalCharacters);
int fieldIndex = osmInputTable.FindField(tagKey);
if (fieldIndex < 0)
{
// generate a new attribute field
IFieldEdit fieldEdit = new FieldClass();
fieldEdit.Name_2 = tagKey;
fieldEdit.AliasName_2 = nameofTag + resourceManager.GetString("GPTools_OSMGPAttributeSelector_aliasaddition");
fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
fieldEdit.Length_2 = 100;
osmInputTable.AddField(fieldEdit);
message.AddMessage(string.Format(resourceManager.GetString("GPTools_OSMGPAttributeSelector_addField"), tagKey, nameofTag));
// re-generate the attribute index
fieldIndex = osmInputTable.FindField(tagKey);
}
if (fieldIndex > 0)
{
tagsAttributesIndices.Add(nameofTag, fieldIndex);
attributeFieldLength.Add(fieldIndex, osmInputTable.Fields.get_Field(fieldIndex).Length);
}
}
catch (Exception ex)
{
// the key is already there, this might result because from multiple upper and lower-case combinations of the same key
message.AddWarning(ex.Message + " (" + convert2OSMKey(tagKey, illegalCharacters) + ")");
}
}
}
else
{
List<string> listofAllTags = extractAllTags(osmInputTable, osmQueryFilter, osmTagCollectionFieldIndex);
foreach (string nameOfTag in listofAllTags)
{
if (TrackCancel.Continue() == false)
return;
try
{
// Check if the input field already exists.
tagKey = convert2AttributeFieldName(nameOfTag, illegalCharacters);
int fieldIndex = osmInputTable.FindField(tagKey);
if (fieldIndex < 0)
{
// generate a new attribute field
IFieldEdit fieldEdit = new FieldClass();
fieldEdit.Name_2 = tagKey;
fieldEdit.AliasName_2 = nameOfTag + resourceManager.GetString("GPTools_OSMGPAttributeSelector_aliasaddition");
fieldEdit.Type_2 = esriFieldType.esriFieldTypeString;
fieldEdit.Length_2 = 100;
osmInputTable.AddField(fieldEdit);
message.AddMessage(string.Format(resourceManager.GetString("GPTools_OSMGPAttributeSelector_addField"), tagKey, nameOfTag));
// re-generate the attribute index
fieldIndex = osmInputTable.FindField(tagKey);
}
if (fieldIndex > 0)
{
tagsAttributesIndices.Add(nameOfTag, fieldIndex);
attributeFieldLength.Add(fieldIndex, osmInputTable.Fields.get_Field(fieldIndex).Length);
}
}
catch (Exception ex)
{
// the key is already there, this might result because from multiple upper and lower-case combinations of the same key
message.AddWarning(ex.Message + " (" + convert2OSMKey(tagKey, illegalCharacters) + ")");
}
}
}
}
catch (Exception ex)
{
message.AddWarning(ex.Message);
}
}
try
{
execute_Utilities.DecodeFeatureLayer(inputOSMGPValue, out osmFeatureClass, out osmQueryFilter);
if (osmFeatureClass != null)
{
if (osmFeatureClass.Extension is IOSMClassExtension)
{
useUpdateCursor = false;
}
else
{
useUpdateCursor = true;
}
}
osmInputTable = osmFeatureClass as ITable;
}
catch { }
try
{
if (osmInputTable == null)
{
execute_Utilities.DecodeTableView(inputOSMGPValue, out osmInputTable, out osmQueryFilter);
}
}
catch { }
if (osmInputTable == null)
{
string errorMessage = String.Format(resourceManager.GetString("GPTools_OSMGPAttributeSelecto_unableopentable"), inputOSMGPValue.GetAsText());
message.AddError(120053, errorMessage);
return;
}
using (ComReleaser comReleaser = new ComReleaser())
{
using (SchemaLockManager lockMgr = new SchemaLockManager(osmInputTable))
{
// get an update cursor for all the features to process
ICursor rowCursor = null;
if (useUpdateCursor)
{
rowCursor = osmInputTable.Update(osmQueryFilter, false);
}
else
{
rowCursor = osmInputTable.Search(osmQueryFilter, false);
}
comReleaser.ManageLifetime(rowCursor);
IRow osmRow = null;
Dictionary<string, string> tagKeys = new Dictionary<string, string>();
int progessIndex = 0;
#if DEBUG
message.AddMessage("useUpdateCursor: " + useUpdateCursor.ToString());
#endif
// as long as there are features....
while ((osmRow = rowCursor.NextRow()) != null)
{
// retrieve the tags of the current feature
tag[] storedTags = _osmUtility.retrieveOSMTags(osmRow, osmTagCollectionFieldIndex, ((IDataset)osmInputTable).Workspace);
bool rowChanged = false;
if (storedTags != null)
{
foreach (tag tagItem in storedTags)
{
// Check for matching values so we only change a minimum number of rows
if (tagsAttributesIndices.ContainsKey(tagItem.k))
{
int fieldIndex = tagsAttributesIndices[tagItem.k];
//...then stored the value in the attribute field
// ensure that the content of the tag actually does fit into the field length...otherwise do truncate it
string tagValue = tagItem.v;
int fieldLength = attributeFieldLength[fieldIndex];
if (tagValue.Length > fieldLength)
tagValue = tagValue.Substring(0, fieldLength);
osmRow.set_Value(fieldIndex, tagValue);
rowChanged = true;
}
else
{
#if DEBUG
//message.AddWarning(tagItem.k);
#endif
}
}
}
storedTags = null;
try
{
if (rowChanged)
{
if (useUpdateCursor)
{
rowCursor.UpdateRow(osmRow);
}
else
{
// update the feature through the cursor
osmRow.Store();
}
}
progessIndex++;
}
catch (Exception ex)
{
System.Diagnostics.Debug.WriteLine(ex.Message);
message.AddWarning(ex.Message);
}
if (osmRow != null)
{
Marshal.ReleaseComObject(osmRow);
}
if (stepProgressor != null)
{
// update the progress UI
stepProgressor.Position = progessIndex;
}
// check for user cancellation (every 100 rows)
if ((progessIndex % 100 == 0) && (TrackCancel.Continue() == false))
{
return;
}
}
if (stepProgressor != null)
{
stepProgressor.Hide();
}
}
}
execute_Utilities.ReleaseInternals();
Marshal.ReleaseComObject(execute_Utilities);
}
catch (Exception ex)
{
message.AddError(120054, ex.Message);
}
}
