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