@@ -37,6 +37,7 @@
#include " qgsvectordataprovider.h"
#include " qgsvectorlayer.h"
#include " qgslogger.h"
#include " qgsmessagelog.h"
#include " qgsmapserviceexception.h"
#include " qgssldconfigparser.h"
#include " qgssymbolv2.h"
@@ -199,7 +200,20 @@ void QgsWMSServer::executeRequest()
try
{
QDomDocument doc = getContext ();
mRequestHandler ->setGetStyleResponse ( doc );
mRequestHandler ->setXmlResponse ( doc );
}
catch ( QgsMapServiceException& ex )
{
mRequestHandler ->setServiceException ( ex );
}
}
// GetSchemaExtension
else if ( request.compare ( " GetSchemaExtension" 0 )
{
try
{
QDomDocument doc = getSchemaExtension ();
mRequestHandler ->setXmlResponse ( doc );
}
catch ( QgsMapServiceException& ex )
{
@@ -212,7 +226,7 @@ void QgsWMSServer::executeRequest()
try
{
QDomDocument doc = getStyle ();
mRequestHandler ->setGetStyleResponse ( doc );
mRequestHandler ->setXmlResponse ( doc );
}
catch ( QgsMapServiceException& ex )
{
@@ -222,23 +236,17 @@ void QgsWMSServer::executeRequest()
// GetStyles
else if ( request.compare ( " GetStyles" 0 )
{
// GetStyles is only defined for WMS1.1.1/SLD1.0
if ( version != " 1.1.1"
{
mRequestHandler ->setServiceException ( QgsMapServiceException ( " OperationNotSupported" " GetStyles method is only available in WMS version 1.1.1"
}
else
{
try
{
QDomDocument doc = getStyles ();
mRequestHandler ->setGetStyleResponse ( doc );
}
catch ( QgsMapServiceException& ex )
{
mRequestHandler ->setServiceException ( ex );
}
}
// GetStyles is defined for WMS1.1.1/SLD1.0
// and in qgis-server WMS1.3.0 extension
try
{
QDomDocument doc = getStyles ();
mRequestHandler ->setXmlResponse ( doc );
}
catch ( QgsMapServiceException& ex )
{
mRequestHandler ->setServiceException ( ex );
}
}
// GetLegendGraphic
else if ( request.compare ( " GetLegendGraphic" 0 ||
@@ -313,6 +321,13 @@ QDomDocument QgsWMSServer::getCapabilities( QString version, bool fullProjectInf
QDomDocument doc;
QDomElement wmsCapabilitiesElement;
// Prepare url
QString hrefString = mConfigParser ->serviceUrl ();
if ( hrefString.isEmpty () )
{
hrefString = serviceUrl ();
}
if ( version == " 1.1.1"
{
doc = QDomDocument ( " WMT_MS_Capabilities SYSTEM 'http://schemas.opengis.net/wms/1.1.1/WMS_MS_Capabilities.dtd'" // WMS 1.1.1 needs DOCTYPE "SYSTEM http://schemas.opengis.net/wms/1.1.1/WMS_MS_Capabilities.dtd"
@@ -324,8 +339,16 @@ QDomDocument QgsWMSServer::getCapabilities( QString version, bool fullProjectInf
addXMLDeclaration ( doc );
wmsCapabilitiesElement = doc.createElement ( " WMS_Capabilities" /* wms:WMS_Capabilities*/
wmsCapabilitiesElement.setAttribute ( " xmlns" " http://www.opengis.net/wms"
wmsCapabilitiesElement.setAttribute ( " xmlns:sld" " http://www.opengis.net/sld"
wmsCapabilitiesElement.setAttribute ( " xmlns:qgs" " http://www.qgis.org/wms"
wmsCapabilitiesElement.setAttribute ( " xmlns:xsi" " http://www.w3.org/2001/XMLSchema-instance"
wmsCapabilitiesElement.setAttribute ( " xsi:schemaLocation" " http://www.opengis.net/wms http://qgis.org/wms_1_3_0.xsd"
QString schemaLocation = " http://www.opengis.net/wms"
schemaLocation += " http://schemas.opengis.net/wms/1.3.0/capabilities_1_3_0.xsd"
schemaLocation += " http://www.opengis.net/sld"
schemaLocation += " http://schemas.opengis.net/sld/1.1.0/sld_capabilities.xsd"
schemaLocation += " http://www.qgis.org/wms"
schemaLocation += " " " SERVICE=WMS&REQUEST=GetSchemaExtension"
wmsCapabilitiesElement.setAttribute ( " xsi:schemaLocation"
}
wmsCapabilitiesElement.setAttribute ( " version"
doc.appendChild ( wmsCapabilitiesElement );
@@ -355,14 +378,6 @@ QDomDocument QgsWMSServer::getCapabilities( QString version, bool fullProjectInf
elem.appendChild ( dcpTypeElement );
requestElement.appendChild ( elem );
// Prepare url
QString hrefString = mConfigParser ->serviceUrl ();
if ( hrefString.isEmpty () )
{
hrefString = serviceUrl ();
}
// SOAP platform
// only give this information if it is not a WMS request to be in sync with the WMS capabilities schema
QMap<QString, QString>::const_iterator service_it = mParameters .find ( " SERVICE"
@@ -411,29 +426,32 @@ QDomDocument QgsWMSServer::getCapabilities( QString version, bool fullProjectInf
requestElement.appendChild ( elem );
// wms:GetLegendGraphic
elem = doc.createElement ( " GetLegendGraphic" /* wms:GetLegendGraphic*/
elem = doc.createElement ( ( version == " 1.1.1 " ? " GetLegendGraphic" : " sld:GetLegendGraphic " ) /* wms:GetLegendGraphic*/
appendFormats ( doc, elem, QStringList () << " image/jpeg" " image/png"
elem.appendChild ( dcpTypeElement.cloneNode ().toElement () ); // this is the same as for 'GetCapabilities'
requestElement.appendChild ( elem );
// wms:GetStyles
elem = doc.createElement ( " GetStyles" /* wms:GetStyles*/
elem = doc.createElement ( ( version == " 1.1.1 " ? " GetStyles" : " qgs:GetStyles " ) /* wms:GetStyles*/
appendFormats ( doc, elem, QStringList () << " text/xml"
elem.appendChild ( dcpTypeElement.cloneNode ().toElement () ); // this is the same as for 'GetCapabilities'
requestElement.appendChild ( elem );
// wms:GetPrint
elem = doc.createElement ( " GetPrint" /* wms:GetPrint*/
appendFormats ( doc, elem, QStringList () << " svg" " png" " pdf"
elem.appendChild ( dcpTypeElement.cloneNode ().toElement () ); // this is the same as for 'GetCapabilities'
requestElement.appendChild ( elem );
if ( fullProjectInformation ) // remove composer templates from GetCapabilities in the long term
{
// wms:GetPrint
elem = doc.createElement ( " GetPrint" /* wms:GetPrint*/
appendFormats ( doc, elem, QStringList () << " svg" " png" " pdf"
elem.appendChild ( dcpTypeElement.cloneNode ().toElement () ); // this is the same as for 'GetCapabilities'
requestElement.appendChild ( elem );
}
// Exception element is mandatory
elem = doc.createElement ( " Exception"
appendFormats ( doc, elem, QStringList () << ( version == " 1.1.1" " application/vnd.ogc.se_xml" " text/xml"
capabilityElement.appendChild ( elem );
if ( mConfigParser /* && fullProjectInformation*/ // remove composer templates from GetCapabilities in the long term
if ( mConfigParser && fullProjectInformation ) // remove composer templates from GetCapabilities in the long term
{
// Insert <ComposerTemplate> elements derived from wms:_ExtendedCapabilities
mConfigParser ->printCapabilities ( capabilityElement, doc );
@@ -956,6 +974,42 @@ void QgsWMSServer::legendParameters( double& boxSpace, double& layerSpace, doubl
}
}
QDomDocument QgsWMSServer::getSchemaExtension ()
{
QDomDocument xsdDoc;
QFileInfo xsdFileInfo ( " schemaExtension.xsd"
if ( !xsdFileInfo.exists () )
{
QgsMessageLog::logMessage ( " Error, xsd file 'schemaExtension.xsd' does not exist" " Server"
return xsdDoc;
}
QString xsdFilePath = xsdFileInfo.absoluteFilePath ();
QFile xsdFile ( xsdFilePath );
if ( !xsdFile.exists () )
{
QgsMessageLog::logMessage ( " Error, xsd file 'schemaExtension.xsd' does not exist" " Server"
return xsdDoc;
}
if ( !xsdFile.open ( QIODevice::ReadOnly ) )
{
QgsMessageLog::logMessage ( " Error, cannot open xsd file 'schemaExtension.xsd' does not exist" " Server"
return xsdDoc;
}
QString errorMsg;
int line, column;
if ( !xsdDoc.setContent ( &xsdFile, true , &errorMsg, &line, &column ) )
{
QgsMessageLog::logMessage ( " Error parsing file 'schemaExtension.xsd"
QString ( " ': parse error %1 at row %2, column %3" arg ( errorMsg ).arg ( line ).arg ( column ), " Server"
return xsdDoc;
}
return xsdDoc;
}
QDomDocument QgsWMSServer::getStyle ()
{
QDomDocument doc;
@@ -975,7 +1029,7 @@ QDomDocument QgsWMSServer::getStyle()
return mConfigParser ->getStyle ( styleName, layerName );
}
// GetStyles is only defined for WMS1.1.1/SLD1.0
// GetStyles is defined for WMS1.1.1/SLD1.0 and in WMS 1.3.0 SLD Extension
QDomDocument QgsWMSServer::getStyles ()
{
QDomDocument doc;
