function CreateFeatureSource($map, $dataSourceId, $featureName, $featureService, $geomType, $schema = "")
{
//create feature source
$classDef = new MgClassDefinition();
$classDef->SetName($featureName);
$classDef->SetDescription($featureName . " feature layer");
$classDef->SetDefaultGeometryPropertyName("GEOM");
//Set KEY property
$prop = new MgDataPropertyDefinition("KEY");
$prop->SetDataType(MgPropertyType::Int32);
$prop->SetAutoGeneration(true);
$prop->SetReadOnly(true);
$classDef->GetIdentityProperties()->Add($prop);
$classDef->GetProperties()->Add($prop);
$prop = new MgGeometricPropertyDefinition("GEOM");
$prop->SetGeometryTypes($geomType);
$classDef->GetProperties()->Add($prop);
//Create the schema
if ($schema == "") {
$schema = "DrawToolSchema";
}
$schema = new MgFeatureSchema($schema, "Temporary draw layer schema");
$schema->GetClasses()->Add($classDef);
//finally, creation of the feature source
$params = new MgCreateSdfParams("LatLong", GetMapSRS($map), $schema);
$featureService->CreateFeatureSource($dataSourceId, $params);
}
static function CreateTextProperty($length)
{
$textProperty = new MgDataPropertyDefinition('Text');
$textProperty->SetDataType(MgPropertyType::String);
$textProperty->SetLength($length);
return $textProperty;
}
function CreateAddressMarkerFeatureSource($featureService, $addressMarkerDataResId)
{
$ll84Wkt = 'GEOGCS["WGS84 Lat/Long\'s, Degrees, -180 ==> +180",DATUM["D_WGS_1984",SPHEROID["World_Geodetic_System_of_1984",6378137,298.257222932867]],PRIMEM["Greenwich",0],UNIT["Degree",0.017453292519943295]]';
$addressClass = new MgClassDefinition();
$addressClass->SetName('AddressMarker');
$properties = $addressClass->GetProperties();
$idProperty = new MgDataPropertyDefinition('ID');
$idProperty->SetDataType(MgPropertyType::Int32);
$idProperty->SetReadOnly(true);
$idProperty->SetNullable(false);
$idProperty->SetAutoGeneration(true);
$properties->Add($idProperty);
$addressProperty = new MgDataPropertyDefinition('Address');
$addressProperty->SetDataType(MgPropertyType::String);
$addressProperty->SetLength(512);
$properties->Add($addressProperty);
$locationProperty = new MgGeometricPropertyDefinition('Location');
$locationProperty->SetGeometryTypes(MgGeometryType::Point);
$locationProperty->SetHasElevation(false);
$locationProperty->SetHasMeasure(false);
$locationProperty->SetReadOnly(false);
$locationProperty->SetSpatialContextAssociation('LL84');
$properties->Add($locationProperty);
$idProperties = $addressClass->GetIdentityProperties();
$idProperties->Add($idProperty);
$addressClass->SetDefaultGeometryPropertyName('Location');
$addressSchema = new MgFeatureSchema();
$addressSchema->SetName('AddressMarkerSchema');
$addressSchema->GetClasses()->Add($addressClass);
$sdfParams = new MgCreateSdfParams('LL84', $ll84Wkt, $addressSchema);
$featureService->CreateFeatureSource($addressMarkerDataResId, $sdfParams);
}
function InitMarkupRegistry()
{
//NOTE: EnumerateResources does not work for session repositories. So to be able to "enumerate"
//resources, we create a registry feature source that would store this information
$this->markupRegistryId = new MgResourceIdentifier($this->GetResourceIdPrefix() . MarkupManager::MARKUP_REGISTRY_NAME . ".FeatureSource");
$resourceService = $this->site->CreateService(MgServiceType::ResourceService);
//Create the markup registry feature source if it doesn't already exist
if (!$resourceService->ResourceExists($this->markupRegistryId)) {
$featureService = $this->site->CreateService(MgServiceType::FeatureService);
//Markup Registry Feature Source Schema
//
//Default
// MarkupRegistry
// ResourceId (String, Identity, Not Null)
// LayerDefintion (String, Not Null)
// Name (String, Not Null)
// FdoProvider (String, Not Null)
// GeometryTypes (Int, Not Null)
$markupRegSchema = new MgFeatureSchema("Default", "");
$markupRegClass = new MgClassDefinition();
$markupRegClass->SetName("MarkupRegistry");
$markupRegId = new MgDataPropertyDefinition("ResourceId");
$markupRegId->SetDataType(MgPropertyType::String);
$markupRegId->SetLength(1024);
$markupRegId->SetNullable(false);
$layerDefId = new MgDataPropertyDefinition("LayerDefinition");
$layerDefId->SetDataType(MgPropertyType::String);
$layerDefId->SetLength(1024);
$layerDefId->SetNullable(false);
$markupRegName = new MgDataPropertyDefinition("Name");
$markupRegName->SetDataType(MgPropertyType::String);
$markupRegName->SetLength(512);
$markupRegName->SetNullable(false);
$fdoProvider = new MgDataPropertyDefinition("FdoProvider");
$fdoProvider->SetDataType(MgPropertyType::String);
$fdoProvider->SetLength(512);
$fdoProvider->SetNullable(false);
$geomTypes = new MgDataPropertyDefinition("GeometryTypes");
$geomTypes->SetDataType(MgPropertyType::Int32);
$geomTypes->SetNullable(false);
$dataProps = $markupRegClass->GetProperties();
$dataProps->Add($markupRegId);
$dataProps->Add($layerDefId);
$dataProps->Add($markupRegName);
$dataProps->Add($fdoProvider);
$dataProps->Add($geomTypes);
$idProps = $markupRegClass->GetIdentityProperties();
$idProps->Add($markupRegId);
$classes = $markupRegSchema->GetClasses();
$classes->Add($markupRegClass);
$createSdf = new MgFileFeatureSourceParams("OSGeo.SDF", "Default", "", $markupRegSchema);
$featureService->CreateFeatureSource($this->markupRegistryId, $createSdf);
}
}
function ClassDefinition()
{
$classDef = new MgClassDefinition();
$classDef->SetName("StringKey");
$classDef->SetDescription("String key feature class");
$classDef->SetDefaultGeometryPropertyName("GEOM");
// Set key property
$prop = new MgDataPropertyDefinition("SKEY");
$prop->SetDataType(MgPropertyType::String);
$prop->SetAutoGeneration(false);
$classDef->GetIdentityProperties()->Add($prop);
$classDef->GetProperties()->Add($prop);
$prop = new MgDataPropertyDefinition("NAME");
$prop->SetDataType(MgPropertyType::String);
$classDef->GetProperties()->Add($prop);
// Set geometry property
$prop = new MgGeometricPropertyDefinition("GEOM");
$prop->SetGeometryTypes(4);
$classDef->GetProperties()->Add($prop);
return $classDef;
}
function CreateParcelMarkerFeatureSource($featureService, $wkt, $parcelMarkerDataResId)
{
$parcelClass = new MgClassDefinition();
$parcelClass->SetName('ParcelMarkerClass');
$properties = $parcelClass->GetProperties();
$idProperty = new MgDataPropertyDefinition('ID');
$idProperty->SetDataType(MgPropertyType::Int32);
$idProperty->SetReadOnly(true);
$idProperty->SetNullable(false);
$idProperty->SetAutoGeneration(true);
$properties->Add($idProperty);
$pointProperty = new MgGeometricPropertyDefinition('ParcelLocation');
$pointProperty->SetGeometryTypes(MgGeometryType::Point);
$pointProperty->SetHasElevation(false);
$pointProperty->SetHasMeasure(false);
$pointProperty->SetReadOnly(false);
$pointProperty->SetSpatialContextAssociation('defaultSrs');
$properties->Add($pointProperty);
$idProperties = $parcelClass->GetIdentityProperties();
$idProperties->Add($idProperty);
$parcelClass->SetDefaultGeometryPropertyName('ParcelLocation');
$parcelSchema = new MgFeatureSchema('ParcelLayerSchema', 'temporary schema to hold parcel markers');
$parcelSchema->GetClasses()->Add($parcelClass);
$sdfParams = new MgCreateSdfParams('defaultSrs', $wkt, $parcelSchema);
$featureService->CreateFeatureSource($parcelMarkerDataResId, $sdfParams);
}
private function CreateFilterSchema()
{
$filterSchema = new MgFeatureSchema();
$filterSchema->SetName('FilterSchema');
$filterClass = new MgClassDefinition();
$filterClass->SetName('Filter');
$properties = $filterClass->GetProperties();
$idProperty = new MgDataPropertyDefinition('ID');
$idProperty->SetDataType(MgPropertyType::Int32);
$idProperty->SetReadOnly(true);
$idProperty->SetNullable(false);
$idProperty->SetAutoGeneration(true);
$properties->Add($idProperty);
$geometryProperty = new MgGeometricPropertyDefinition('Geometry');
$geometryProperty->SetGeometryTypes(MgFeatureGeometricType::Surface);
$geometryProperty->SetHasElevation(false);
$geometryProperty->SetHasMeasure(false);
$geometryProperty->SetReadOnly(false);
$geometryProperty->SetSpatialContextAssociation('MAPCS');
$properties->Add($geometryProperty);
$filterClass->GetIdentityProperties()->Add($idProperty);
$filterClass->SetDefaultGeometryPropertyName('Geometry');
$filterSchema->GetClasses()->Add($filterClass);
return $filterSchema;
}
public function CreateFeatureSource($resId, $inputFormat)
{
//Check for unsupported representations
$fmt = $this->ValidateRepresentation($inputFormat, array("xml", "json"));
$sessionId = "";
if ($resId->GetRepositoryType() == MgRepositoryType::Session) {
$sessionId = $resId->GetRepositoryName();
}
$mimeType = $this->GetMimeTypeForFormat($fmt);
$this->EnsureAuthenticationForSite($sessionId, false, $mimeType);
$siteConn = new MgSiteConnection();
$siteConn->Open($this->userInfo);
$site = $siteConn->GetSite();
$this->VerifyWhitelist($resId->ToString(), $mimeType, "CREATEFEATURESOURCE", $fmt, $site, $this->userName);
$this->EnsureAuthenticationForSite($sessionId);
$siteConn = new MgSiteConnection();
$siteConn->Open($this->userInfo);
$featSvc = $siteConn->CreateService(MgServiceType::FeatureService);
if ($fmt == "json") {
$body = $this->app->request->getBody();
$json = json_decode($body);
if ($json == NULL) {
throw new Exception($this->app->localizer->getText("E_MALFORMED_JSON_BODY"));
}
} else {
$body = $this->app->request->getBody();
$jsonStr = MgUtils::Xml2Json($body);
$json = json_decode($jsonStr);
}
if (!isset($json->FeatureSourceParams)) {
throw new Exception($this->app->localizer->getText("E_MALFORMED_JSON_BODY"));
}
$fsParams = $json->FeatureSourceParams;
if (!isset($fsParams->File)) {
throw new Exception($this->app->localizer->getText("E_MALFORMED_JSON_BODY"));
}
if (!isset($fsParams->SpatialContext)) {
throw new Exception($this->app->localizer->getText("E_MALFORMED_JSON_BODY"));
}
if (!isset($fsParams->FeatureSchema)) {
throw new Exception($this->app->localizer->getText("E_MALFORMED_JSON_BODY"));
}
$mkParams = new MgFileFeatureSourceParams();
if (isset($fsParams->File->Provider)) {
$mkParams->SetProviderName($fsParams->File->Provider);
}
if (isset($fsParams->File->FileName)) {
$mkParams->SetFileName($fsParams->File->FileName);
}
if (isset($fsParams->SpatialContext->Name)) {
$mkParams->SetSpatialContextName($fsParams->SpatialContext->Name);
}
if (isset($fsParams->SpatialContext->Description)) {
$mkParams->SetSpatialContextDescription($fsParams->SpatialContext->Description);
}
if (isset($fsParams->SpatialContext->CoordinateSystem)) {
$mkParams->SetCoordinateSystemWkt($fsParams->SpatialContext->CoordinateSystem);
}
if (isset($fsParams->SpatialContext->XYTolerance)) {
$mkParams->SetXYTolerance($fsParams->SpatialContext->XYTolerance);
}
if (isset($fsParams->SpatialContext->ZTolerance)) {
$mkParams->SetZTolerance($fsParams->SpatialContext->ZTolerance);
}
$mkSchema = $fsParams->FeatureSchema;
$schema = new MgFeatureSchema();
if (isset($mkSchema->Name)) {
$schema->SetName($mkSchema->Name);
}
if (isset($mkSchema->Description)) {
$schema->SetDescription($mkSchema->Description);
}
$classes = $schema->GetClasses();
foreach ($mkSchema->ClassDefinition as $mkClass) {
$cls = new MgClassDefinition();
if (isset($mkClass->Name)) {
$cls->SetName($mkClass->Name);
}
if (isset($mkClass->Description)) {
$cls->SetDescription($mkClass->Description);
}
if (isset($mkClass->DefaultGeometryPropertyName)) {
$cls->SetDefaultGeometryPropertyName($mkClass->DefaultGeometryPropertyName);
}
$clsProps = $cls->GetProperties();
$idProps = $cls->GetIdentityProperties();
foreach ($mkClass->PropertyDefinition as $propDef) {
if (isset($propDef->PropertyType)) {
$mkProp = null;
switch ($propDef->PropertyType) {
case MgFeaturePropertyType::DataProperty:
$mkProp = new MgDataPropertyDefinition($propDef->Name);
if (isset($propDef->DataType)) {
$mkProp->SetDataType($propDef->DataType);
}
if (isset($propDef->Nullable)) {
$mkProp->SetNullable($propDef->Nullable);
}
if (isset($propDef->IsAutoGenerated)) {
$mkProp->SetAutoGeneration($propDef->IsAutoGenerated);
}
if (isset($propDef->DefaultValue)) {
$mkProp->SetDefaultValue($propDef->DefaultValue);
}
if (isset($propDef->Length)) {
$mkProp->SetLength($propDef->Length);
}
if (isset($propDef->Precision)) {
$mkProp->SetPrecision($propDef->Precision);
}
if (isset($propDef->Scale)) {
$mkProp->SetScale($propDef->Scale);
}
break;
case MgFeaturePropertyType::GeometricProperty:
$mkProp = new MgGeometricPropertyDefinition($propDef->Name);
if (isset($propDef->GeometryTypes)) {
$mkProp->SetGeometryTypes($propDef->GeometryTypes);
}
if (isset($propDef->HasElevation)) {
$mkProp->SetHasElevation($propDef->HasElevation);
}
if (isset($propDef->HasMeasure)) {
$mkProp->SetHasMeasure($propDef->HasMeasure);
}
if (isset($propDef->SpatialContextAssociation)) {
$mkProp->SetSpatialContextAssociation($propDef->SpatialContextAssociation);
}
break;
default:
throw new Exception($this->app->localizer->getText("E_UNSUPPORTED_PROPERTY_TYPE"));
}
if ($mkProp != null) {
if (isset($propDef->Description)) {
$mkProp->SetDescription($propDef->Description);
}
if (isset($propDef->ReadOnly)) {
$mkProp->SetReadOnly($propDef->ReadOnly);
}
$clsProps->Add($mkProp);
if (isset($propDef->IsIdentity) && $propDef->IsIdentity == true) {
$idProps->Add($mkProp);
}
}
}
}
if (isset($mkClass->DefaultGeometryPropertyName)) {
$cls->SetDefaultGeometryPropertyName($mkClass->DefaultGeometryPropertyName);
}
$classes->Add($cls);
}
$mkParams->SetFeatureSchema($schema);
try {
$featSvc->CreateFeatureSource($resId, $mkParams);
} catch (MgException $ex) {
$this->OnException($ex, $mimeType);
}
}
// source
$classDefinition = new MgClassDefinition();
$classDefinition->SetName("Lines");
$classDefinition->SetDescription("Lines to display.");
$geometryPropertyName = "SHPGEOM";
$classDefinition->SetDefaultGeometryPropertyName($geometryPropertyName);
// Create an identify property
$identityProperty = new MgDataPropertyDefinition("KEY");
$identityProperty->SetDataType(MgPropertyType::Int32);
$identityProperty->SetAutoGeneration(true);
$identityProperty->SetReadOnly(true);
// Add the identity property to the class definition
$classDefinition->GetIdentityProperties()->Add($identityProperty);
$classDefinition->GetProperties()->Add($identityProperty);
// Create a name property
$nameProperty = new MgDataPropertyDefinition("NAME");
$nameProperty->SetDataType(MgPropertyType::String);
// Add the name property to the class definition
$classDefinition->GetProperties()->Add($nameProperty);
// Create a geometry property
$geometryProperty = new MgGeometricPropertyDefinition($geometryPropertyName);
$geometryProperty->SetGeometryTypes(MgFeatureGeometricType::Surface);
// Add the geometry property to the class definition
$classDefinition->GetProperties()->Add($geometryProperty);
// Create a feature schema
$featureSchema = new MgFeatureSchema("SHP_Schema", "Line schema");
// Add the feature schema to the class definition
$featureSchema->GetClasses()->Add($classDefinition);
// Create the feature source
$wkt = $map->GetMapSRS();
$sdfParams = new MgCreateSdfParams("spatial context", $wkt, $featureSchema);
return;
}
echo "Created Services\n";
// Create class definition for new feature class
$classDef = new MgClassDefinition();
$classDef->SetName("Buffer");
$classDef->SetDescription("Feature class for buffer layer");
$classDef->SetDefaultGeometryPropertyName("GEOM");
// Set key property
$prop = new MgDataPropertyDefinition("KEY");
$prop->SetDataType(MgPropertyType::Int32);
$prop->SetAutoGeneration(true);
$prop->SetReadOnly(true);
$classDef->GetIdentityProperties()->Add($prop);
$classDef->GetProperties()->Add($prop);
$prop = new MgDataPropertyDefinition("NAME");
$prop->SetDataType(MgPropertyType::String);
$classDef->GetProperties()->Add($prop);
// Set geometry property
$prop = new MgGeometricPropertyDefinition("GEOM");
$prop->SetGeometryTypes(MgFeatureGeometricType::Surface);
$classDef->GetProperties()->Add($prop);
$schema = new MgFeatureSchema("BufferSchema", "Temporary buffer schema");
$schema->GetClasses()->Add($classDef);
$wkt = "LOCALCS[\"Non-Earth (Meter)\",LOCAL_DATUM[\"Local Datum\",0],UNIT[\"Meter\", 1],AXIS[\"X\",EAST],AXIS[\"Y\",NORTH]]";
$params = new MgCreateSdfParams("ArbitraryXY", $wkt, $schema);
echo "Created sdfparams\n";
$layerName = 'Library://TrevorWekel/NewSdf.FeatureSource';
$id = new MgResourceIdentifier($layerName);
try {
$svc->CreateFeatureSource($id, $params);
$id->SetDataType(MgPropertyType::Int32);
$id->SetNullable(false);
$id->SetAutoGeneration(true);
$pid = new MgDataPropertyDefinition("ParcelID");
$pid->SetDataType(MgPropertyType::Int32);
$pid->SetNullable(false);
$pid->SetLength(255);
$name = new MgDataPropertyDefinition("Name");
$name->SetDataType(MgPropertyType::String);
$name->SetNullable(true);
$name->SetLength(255);
$comment = new MgDataPropertyDefinition("Comment");
$comment->SetDataType(MgPropertyType::String);
$comment->SetNullable(true);
$comment->SetLength(255);
$recordedDate = new MgDataPropertyDefinition("RecordedDate");
$recordedDate->SetDataType(MgPropertyType::DateTime);
$recordedDate->SetNullable(false);
$props->Add($id);
$idProps->Add($id);
$props->Add($pid);
$props->Add($name);
$props->Add($comment);
$props->Add($recordedDate);
$classes = $schema->GetClasses();
$classes->Add($clsDef);
$createParams = new MgFileFeatureSourceParams("OSGeo.SDF");
$createParams->SetFeatureSchema($schema);
$featSvc->CreateFeatureSource($commentsId, $createParams);
//Web Layout demonstrating intergration with REST-enabled published data
$bs3 = new MgByteSource(dirname(__FILE__) . "/RESTWebLayout.mgp");
$classDef->SetName($featureName);
$classDef->SetDescription(GetLocalizedString("MEASUREFEATURECLASS", $locale));
$classDef->SetDefaultGeometryPropertyName("GEOM");
//Set KEY property
$prop = new MgDataPropertyDefinition("KEY");
$prop->SetDataType(MgPropertyType::Int32);
$prop->SetAutoGeneration(true);
$prop->SetReadOnly(true);
$classDef->GetIdentityProperties()->Add($prop);
$classDef->GetProperties()->Add($prop);
//Set PARTIAL property. Hold the distance for this segment
$prop = new MgDataPropertyDefinition("PARTIAL");
$prop->SetDataType(MgPropertyType::Double);
$classDef->GetProperties()->Add($prop);
//Set TOTAL property. Hold the total distance up to this segment, including it
$prop = new MgDataPropertyDefinition("TOTAL");
$prop->SetDataType(MgPropertyType::Double);
$classDef->GetProperties()->Add($prop);
//Set geometry property
$prop = new MgGeometricPropertyDefinition("GEOM");
//$prop->SetGeometryTypes(MgFeatureGeometricType::mfgtSurface); //TODO use the constant when exposed
$prop->SetGeometryTypes(4);
$classDef->GetProperties()->Add($prop);
//Create the schema
$schema = new MgFeatureSchema("MeasureSchema", GetLocalizedString("MEASURESCHEMADESCR", $locale));
$schema->GetClasses()->Add($classDef);
//finally, creation of the feature source
$params = new MgCreateSdfParams("MapSrs", $srs, $schema);
$featureSrvc->CreateFeatureSource($dataSourceId, $params);
//build map tip
$unitText = "";
