QgsWfs Namespace Reference

WMS implementation. More...

Namespaces
	v1_0_0

Classes
struct	getFeatureQuery
struct	getFeatureRequest
class	QgsBadRequestException
	Exception thrown in case of malformed request. More...
class	QgsRequestNotWellFormedException
	Exception thrown in case of malformed request. More...
class	QgsSecurityAccessException
	Exception thrown when data access violates access controls. More...
class	QgsServiceException
	Exception class for WFS service exceptions. More...
class	QgsWfsParameter
	WFS parameter received from the client. More...
class	QgsWfsParameters
	Provides an interface to retrieve and manipulate WFS parameters received from the client. More...
class	Service
	OGC web service specialized for WFS. More...
struct	transactionDelete
struct	transactionInsert
struct	transactionRequest
struct	transactionUpdate

Functions
const QRegExp	cleanTagNameRegExp ("(?![\\w\\d\\.-]).")
QDomDocument	createDescribeFeatureTypeDocument (QgsServerInterface *serverIface, const QgsProject *project, const QString &version, const QgsServerRequest &request)
	Create get capabilities document. More...
QDomDocument	createGetCapabilitiesDocument (QgsServerInterface *serverIface, const QgsProject *project, const QString &version, const QgsServerRequest &request)
	Create get capabilities document. More...
QDomDocument	createTransactionDocument (QgsServerInterface *serverIface, const QgsProject *project, const QString &version, const QgsServerRequest &request)
	Create a wfs transaction document. More...
QgsFeatureList	featuresFromGML (QDomNodeList featureNodeList, QgsVectorLayer *layer)
	Transform GML feature nodes to features. More...
QDomElement	getFeatureTypeListElement (QDomDocument &doc, QgsServerInterface *serverIface, const QgsProject *project)
	Create FeatureTypeList element for get capabilities document. More...
QDomElement	getOperationsMetadataElement (QDomDocument &doc, const QgsProject *project, const QgsServerRequest &request)
	Create OperationsMetadata element for get capabilities document. More...
QDomElement	getParameterElement (QDomDocument &doc, const QString &name, const QStringList &values)
	Create a parameter element. More...
QDomElement	getServiceIdentificationElement (QDomDocument &doc, const QgsProject *project)
	Create Service Identification element for get capabilities document. More...
QDomElement	getServiceProviderElement (QDomDocument &doc, const QgsProject *project)
	Create Service Provider element for get capabilities document. More...
QString	implementationVersion ()
	Returns the highest version supported by this implementation. More...
QgsVectorLayer *	layerByTypeName (const QgsProject *project, const QString &typeName)
	Retrieve a layer by typename. More...
QString	layerTypeName (const QgsMapLayer *layer)
	Returns typename from vector layer. More...
transactionDelete	parseDeleteActionElement (QDomElement &actionElem, const QgsProject *project)
	Transform Delete element to transactionDelete. More...
QgsFeatureRequest	parseFilterElement (const QString &typeName, QDomElement &filterElem, QgsProject *project=nullptr)
	Transform a Filter element to a feature request. More...
QgsFeatureRequest	parseFilterElement (const QString &typeName, QDomElement &filterElem, QStringList &serverFids, const QgsProject *project=nullptr, const QgsMapLayer *layer=nullptr)
	Transform a Filter element to a feature request and update server feature ids. More...
getFeatureRequest	parseGetFeatureParameters (const QgsProject *project=nullptr)
	Transform parameters to getFeatureRequest. More...
getFeatureRequest	parseGetFeatureRequestBody (QDomElement &docElem, const QgsProject *project=nullptr)
	Transform RequestBody root element to getFeatureRequest. More...
transactionInsert	parseInsertActionElement (QDomElement &actionElem)
	Transform Insert element to transactionInsert. More...
getFeatureQuery	parseQueryElement (QDomElement &queryElem, const QgsProject *project=nullptr)
	Transform Query element to getFeatureQuery. More...
void	parseSortByElement (QDomElement &sortByElem, QgsFeatureRequest &featureRequest, const QString &typeName)
	Add SortBy element to featureRequest. More...
transactionRequest	parseTransactionParameters (QgsServerRequest::Parameters parameters, const QgsProject *project)
transactionRequest	parseTransactionRequestBody (QDomElement &docElem, const QgsProject *project)
	Transform RequestBody root element to getFeatureRequest. More...
transactionUpdate	parseUpdateActionElement (QDomElement &actionElem, const QgsProject *project)
	Transform Update element to transactionUpdate. More...
void	performTransaction (transactionRequest &aRequest, QgsServerInterface *serverIface, const QgsProject *project)
	Perform the transaction. More...
QString	serviceUrl (const QgsServerRequest &request, const QgsProject *project)
	Service URL string. More...
void	setSchemaLayer (QDomElement &parentElement, QDomDocument &doc, const QgsVectorLayer *layer)
void	writeDescribeFeatureType (QgsServerInterface *serverIface, const QgsProject *project, const QString &version, const QgsServerRequest &request, QgsServerResponse &response)
	Output WFS GetCapabilities response. More...
void	writeGetCapabilities (QgsServerInterface *serverIface, const QgsProject *project, const QString &version, const QgsServerRequest &request, QgsServerResponse &response)
	Output WFS GetCapabilities response. More...
void	writeGetFeature (QgsServerInterface *serverIface, const QgsProject *project, const QString &version, const QgsServerRequest &request, QgsServerResponse &response)
	Output WFS GetFeature response. More...
void	writeTransaction (QgsServerInterface *serverIface, const QgsProject *project, const QString &version, const QgsServerRequest &request, QgsServerResponse &response)
	Output WFS transaction response. More...

Variables
const QString	GML_NAMESPACE = QStringLiteral( "http://www.opengis.net/gml" )
const QString	OGC_NAMESPACE = QStringLiteral( "http://www.opengis.net/ogc" )
const QString	QGS_NAMESPACE = QStringLiteral( "http://www.qgis.org/gml" )
const QString	WFS_NAMESPACE = QStringLiteral( "http://www.opengis.net/wfs" )

Detailed Description

WMS implementation.

WMS implementation

Function Documentation

cleanTagNameRegExp()

const QRegExp QgsWfs::cleanTagNameRegExp

(

"(?![\\w\\d\\.-])."

)

createDescribeFeatureTypeDocument()

QDomDocument QgsWfs::createDescribeFeatureTypeDocument	(	QgsServerInterface *	serverIface,
		const QgsProject *	project,
		const QString &	version,
		const QgsServerRequest &	request
	)

Create get capabilities document.

Definition at line 68 of file qgswfsdescribefeaturetype.cpp.

createGetCapabilitiesDocument()

QDomDocument QgsWfs::createGetCapabilitiesDocument	(	QgsServerInterface *	serverIface,
		const QgsProject *	project,
		const QString &	version,
		const QgsServerRequest &	request
	)

Create get capabilities document.

Definition at line 72 of file qgswfsgetcapabilities.cpp.

createTransactionDocument()

QDomDocument QgsWfs::createTransactionDocument	(	QgsServerInterface *	serverIface,
		const QgsProject *	project,
		const QString &	version,
		const QgsServerRequest &	request
	)

Create a wfs transaction document.

Definition at line 64 of file qgswfstransaction.cpp.

featuresFromGML()

QgsFeatureList QgsWfs::featuresFromGML	(	QDomNodeList	featureNodeList,
		QgsVectorLayer *	layer
	)

Transform GML feature nodes to features.

Definition at line 789 of file qgswfstransaction.cpp.

getFeatureTypeListElement()

QDomElement QgsWfs::getFeatureTypeListElement	(	QDomDocument &	doc,
		QgsServerInterface *	serverIface,
		const QgsProject *	project
	)

Create FeatureTypeList element for get capabilities document.

Definition at line 430 of file qgswfsgetcapabilities.cpp.

getOperationsMetadataElement()

QDomElement QgsWfs::getOperationsMetadataElement	(	QDomDocument &	doc,
		const QgsProject *	project,
		const QgsServerRequest &	request
	)

Create OperationsMetadata element for get capabilities document.

Definition at line 347 of file qgswfsgetcapabilities.cpp.

getParameterElement()

QDomElement QgsWfs::getParameterElement	(	QDomDocument &	doc,
		const QString &	name,
		const QStringList &	values
	)

Create a parameter element.

Definition at line 331 of file qgswfsgetcapabilities.cpp.

getServiceIdentificationElement()

QDomElement QgsWfs::getServiceIdentificationElement	(	QDomDocument &	doc,
		const QgsProject *	project
	)

Create Service Identification element for get capabilities document.

Definition at line 166 of file qgswfsgetcapabilities.cpp.

getServiceProviderElement()

QDomElement QgsWfs::getServiceProviderElement	(	QDomDocument &	doc,
		const QgsProject *	project
	)

Create Service Provider element for get capabilities document.

Definition at line 242 of file qgswfsgetcapabilities.cpp.

implementationVersion()

QString QgsWfs::implementationVersion

(

)

Returns the highest version supported by this implementation.

Definition at line 32 of file qgswfsutils.cpp.

layerByTypeName()

QgsVectorLayer * QgsWfs::layerByTypeName	(	const QgsProject *	project,
		const QString &	typeName
	)

Retrieve a layer by typename.

Definition at line 80 of file qgswfsutils.cpp.

layerTypeName()

QString QgsWfs::layerTypeName

(

const QgsMapLayer *

layer

)

Returns typename from vector layer.

Definition at line 71 of file qgswfsutils.cpp.

parseDeleteActionElement()

transactionDelete QgsWfs::parseDeleteActionElement	(	QDomElement &	actionElem,
		const QgsProject *	project
	)

Transform Delete element to transactionDelete.

Definition at line 1148 of file qgswfstransaction.cpp.

parseFilterElement() [1/2]

QgsFeatureRequest QgsWfs::parseFilterElement	(	const QString &	typeName,
		QDomElement &	filterElem,
		QgsProject *	project
	)

Transform a Filter element to a feature request.

Definition at line 103 of file qgswfsutils.cpp.

parseFilterElement() [2/2]

QgsFeatureRequest QgsWfs::parseFilterElement	(	const QString &	typeName,
		QDomElement &	filterElem,
		QStringList &	serverFids,
		const QgsProject *	project,
		const QgsMapLayer *	layer
	)

Transform a Filter element to a feature request and update server feature ids.

Definition at line 110 of file qgswfsutils.cpp.

parseGetFeatureParameters()

getFeatureRequest QgsWfs::parseGetFeatureParameters

(

const QgsProject *

project

)

Transform parameters to getFeatureRequest.

Definition at line 470 of file qgswfsgetfeature.cpp.

parseGetFeatureRequestBody()

getFeatureRequest QgsWfs::parseGetFeatureRequestBody	(	QDomElement &	docElem,
		const QgsProject *	project
	)

Transform RequestBody root element to getFeatureRequest.

Definition at line 857 of file qgswfsgetfeature.cpp.

parseInsertActionElement()

transactionInsert QgsWfs::parseInsertActionElement

(

QDomElement &

actionElem

)

Transform Insert element to transactionInsert.

Definition at line 1237 of file qgswfstransaction.cpp.

parseQueryElement()

getFeatureQuery QgsWfs::parseQueryElement	(	QDomElement &	queryElem,
		const QgsProject *	project
	)

Transform Query element to getFeatureQuery.

Definition at line 923 of file qgswfsgetfeature.cpp.

parseSortByElement()

void QgsWfs::parseSortByElement	(	QDomElement &	sortByElem,
		QgsFeatureRequest &	featureRequest,
		const QString &	typeName
	)

Add SortBy element to featureRequest.

Definition at line 875 of file qgswfsgetfeature.cpp.

parseTransactionParameters()

transactionRequest QgsWfs::parseTransactionParameters	(	QgsServerRequest::Parameters	parameters,
		const QgsProject *	project
	)

Definition at line 861 of file qgswfstransaction.cpp.

parseTransactionRequestBody()

transactionRequest QgsWfs::parseTransactionRequestBody	(	QDomElement &	docElem,
		const QgsProject *	project
	)

Transform RequestBody root element to getFeatureRequest.

Definition at line 1114 of file qgswfstransaction.cpp.

parseUpdateActionElement()

transactionUpdate QgsWfs::parseUpdateActionElement	(	QDomElement &	actionElem,
		const QgsProject *	project
	)

Transform Update element to transactionUpdate.

Definition at line 1177 of file qgswfstransaction.cpp.

performTransaction()

void QgsWfs::performTransaction	(	transactionRequest &	aRequest,
		QgsServerInterface *	serverIface,
		const QgsProject *	project
	)

Perform the transaction.

Definition at line 219 of file qgswfstransaction.cpp.

serviceUrl()

QString QgsWfs::serviceUrl	(	const QgsServerRequest &	request,
		const QgsProject *	project
	)

Service URL string.

Definition at line 37 of file qgswfsutils.cpp.

setSchemaLayer()

void QgsWfs::setSchemaLayer	(	QDomElement &	parentElement,
		QDomDocument &	doc,
		const QgsVectorLayer *	layer
	)

Definition at line 179 of file qgswfsdescribefeaturetype.cpp.

writeDescribeFeatureType()

void QgsWfs::writeDescribeFeatureType	(	QgsServerInterface *	serverIface,
		const QgsProject *	project,
		const QString &	version,
		const QgsServerRequest &	request,
		QgsServerResponse &	response
	)

Output WFS GetCapabilities response.

Definition at line 34 of file qgswfsdescribefeaturetype.cpp.

writeGetCapabilities()

void QgsWfs::writeGetCapabilities	(	QgsServerInterface *	serverIface,
		const QgsProject *	project,
		const QString &	version,
		const QgsServerRequest &	request,
		QgsServerResponse &	response
	)

Output WFS GetCapabilities response.

Definition at line 38 of file qgswfsgetcapabilities.cpp.

writeGetFeature()

void QgsWfs::writeGetFeature	(	QgsServerInterface *	serverIface,
		const QgsProject *	project,
		const QString &	version,
		const QgsServerRequest &	request,
		QgsServerResponse &	response
	)

Output WFS GetFeature response.

Definition at line 92 of file qgswfsgetfeature.cpp.

writeTransaction()

void QgsWfs::writeTransaction	(	QgsServerInterface *	serverIface,
		const QgsProject *	project,
		const QString &	version,
		const QgsServerRequest &	request,
		QgsServerResponse &	response
	)

Output WFS transaction response.

Definition at line 53 of file qgswfstransaction.cpp.

Variable Documentation

GML_NAMESPACE

const QString QgsWfs::GML_NAMESPACE = QStringLiteral( "http://www.opengis.net/gml" )

Definition at line 72 of file qgswfsutils.h.

OGC_NAMESPACE

const QString QgsWfs::OGC_NAMESPACE = QStringLiteral( "http://www.opengis.net/ogc" )

Definition at line 73 of file qgswfsutils.h.

QGS_NAMESPACE

const QString QgsWfs::QGS_NAMESPACE = QStringLiteral( "http://www.qgis.org/gml" )

Definition at line 74 of file qgswfsutils.h.

WFS_NAMESPACE

const QString QgsWfs::WFS_NAMESPACE = QStringLiteral( "http://www.opengis.net/wfs" )

Definition at line 71 of file qgswfsutils.h.